diff options
| author |   Determe, Sebastien (sd378r) <sd378r@intl.att.com> | 2018-02-14 15:11:09 +0100 |
|---|---|---|
| committer | Determe, Sebastien (sd378r) <sd378r@intl.att.com> | 2018-02-14 15:11:09 +0100 |
| commit | d3f598c1558efa80b02317bfef68e3122a3d57b6 (patch) | |
| tree | d38bb7449b54ec94b023e56ff218e5e848602864 /src/main/resources | |
| parent | eac12c6a5a1c02d57a8430715932f9e0e750b74e (diff) | |
Remove useless files
Remove files that were not used by UI, neither by clamp Backend
Issue-ID: CLAMP-85,CLAMP-115
Change-Id: I3b40bc6cfcfdd8efa11b879a9ea3fd45ff8385aa
Signed-off-by: Determe, Sebastien (sd378r) <sd378r@intl.att.com>
Diffstat (limited to 'src/main/resources')
7 files changed, 0 insertions, 68915 deletions
diff --git a/src/main/resources/META-INF/resources/designer/index.js b/src/main/resources/META-INF/resources/designer/index.js deleted file mode 100644 index 33b84e6f..00000000 --- a/src/main/resources/META-INF/resources/designer/index.js +++ /dev/null @@ -1,67924 +0,0 @@ -function activateMenu() { - isImportSchema = true; -} -var abootDiagram = null; - -function cldsOpenDiagram(modelXml) { - cldsModelXml = modelXml; - console.log("cldsOpenDiagram: cldsModelXml=" + cldsModelXml); - $("#cldsopendiagrambtn").click(); -} - -function cldsGetDiagram() { - console.log("cldsGetDiagram: starting..."); - $("#cldsgetdiagrambtn").click(); - console.log("cldsGetDiagram: modelXML=" + modelXML); - return modelXML; -} - -function uploaddata(file) { - uploadfile = file; - $("#uploadmodel").click(); - -} - -function visibility_model() { - $("#openmodel").click(); - -} -(function e(t, n, r) { - function s(o, u) { - if (!n[o]) { - if (!t[o]) { - var a = typeof require == "function" && require; - if (!u && a) return a(o, !0); - if (i) return i(o, !0); - var f = new Error("Cannot find module '" + o + "'"); - throw f.code = "MODULE_NOT_FOUND", f - } - var l = n[o] = { - exports: {} - }; - t[o][0].call(l.exports, function(e) { - var n = t[o][1][e]; - return s(n ? n : e) - }, l, l.exports, e, t, n, r) - } - return n[o].exports - } - var i = typeof require == "function" && require; - for (var o = 0; o < r.length; o++) s(r[o]); - return s; -}) - -({ - "\\bpmn-js-examples-master\\modeler\\app\\index.js": - - [function(require, module, exports) { - - 'use strict'; - - - - var $ = require('jquery'), - BpmnModeler = require('bpmn-js/lib/Modeler'); - - var container = $('#js-drop-zone'); - - var canvas = $('#js-canvas'); - - var renderer = new BpmnModeler({ - container: canvas - }); - abootDiagram = renderer; - - var newDiagramXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<bpmn2:definitions xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:bpmn2=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" xmlns:bpmndi=\"http://www.omg.org/spec/BPMN/20100524/DI\" xmlns:dc=\"http://www.omg.org/spec/DD/20100524/DC\" xmlns:di=\"http://www.omg.org/spec/DD/20100524/DI\" xsi:schemaLocation=\"http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd\" id=\"sample-diagram\" targetNamespace=\"http://bpmn.io/schema/bpmn\">\n <bpmn2:process id=\"Process_1\" isExecutable=\"false\">\n <bpmn2:startEvent id=\"StartEvent_1\"/>\n </bpmn2:process>\n <bpmndi:BPMNDiagram id=\"BPMNDiagram_1\">\n <bpmndi:BPMNPlane id=\"BPMNPlane_1\" bpmnElement=\"Process_1\">\n <bpmndi:BPMNShape id=\"_BPMNShape_StartEvent_2\" bpmnElement=\"StartEvent_1\">\n <dc:Bounds height=\"36.0\" width=\"36.0\" x=\"25.0\" y=\"240.0\"/>\n </bpmndi:BPMNShape>\n </bpmndi:BPMNPlane>\n </bpmndi:BPMNDiagram>\n</bpmn2:definitions>"; - // - /*file_generate_test_case.addEventListener('click', function(e) { - - - });*/ - - - - function createNewDiagram(newDiagramXML) { - openDiagram(newDiagramXML); - - } - - function openDiagram(xml) { - renderer.importXML(xml, function(err) { - - if (err) { - container - .removeClass('with-diagram') - .addClass('with-error'); - - container.find('.error pre').text(err.message); - - console.error(err); - } else { - container - .removeClass('with-error') - .addClass('with-diagram'); - } - - - }); - } - - function saveSVG(done) { - renderer.saveSVG(done); - } - - function saveDiagram(done) { - - renderer.saveXML({ - format: true - }, function(err, xml) { - done(err, xml); - }); - } - - - function registerFileDrop(container, callback) { - - function handleFileSelect(e) { - e.stopPropagation(); - e.preventDefault(); - - var files = e.dataTransfer.files; - - var file = files[0]; - - var reader = new FileReader(); - - reader.onload = function(e) { - - var xml = e.target.result; - - callback(xml); - }; - - reader.readAsText(file); - } - - function handleDragOver(e) { - e.stopPropagation(); - e.preventDefault(); - - e.dataTransfer.dropEffect = 'copy'; // Explicitly show this is a copy. - } - if (container.get(0)) { - container.get(0).addEventListener('dragover', handleDragOver, false); - container.get(0).addEventListener('drop', handleFileSelect, false); - } - } - - - // //// file drag / drop /////////////////////// - - // check file api availability - if (!window.FileList || !window.FileReader) { - window.alert( - 'Looks like you use an older browser that does not support drag and drop. ' + - 'Try using Chrome, Firefox or the Internet Explorer > 10.'); - } else { - registerFileDrop(container, openDiagram); - } - - // bootstrap diagram functions - function openNewWin(linkURL) { - window.open("" + linkURL + "", "_self" /*, "", "scrollbars, top="+winTop+", left="+winLeft+", height="+winHeight+", width="+winWidth+""*/ ); - } - - - $(document).on('ready', function(e) { - - /* $('#js-create-diagram').click(function(e) {*/ - e.stopPropagation(); - e.preventDefault(); - - createNewDiagram(newDiagramXML); - - /*});*/ - var fileInput = document.getElementById('fileInput'); - var file_generate_test_case = document.getElementById('file_generate_test_case'); - - var downloadLink = $('#js-download-diagram'); - var downloadSvgLink = $('#js-download-svg'); - var readLink = $('#file_generate_test_case'); - $('.buttons a').click(function(e) { - if (!$(this).is('.active')) { - e.preventDefault(); - e.stopPropagation(); - } - }); - $('#openmodel').click(function() { - - createNewDiagram(modelXML); - - }); - - $('#cldsgetdiagrambtn').click(function() { - console.log("cldsgetdiagrambtn: starting..."); - exportArtifacts(); - console.log("cldsgetdiagrambtn: modelXML=" + modelXML); - }); - $('#cldsopendiagrambtn').click(function() { - console.log("cldsopendiagrambtn: cldsModelXml=" + cldsModelXml); - createNewDiagram(cldsModelXml); - exportArtifacts(); - }); - $('#uploadmodel').click(function() { - var file = uploadfile; - var textType = /text.*/; - - var reader = new FileReader(); - - reader.onload = function(e) { - newDiagramXML = reader.result; - e.stopPropagation(); - e.preventDefault(); - createNewDiagram(newDiagramXML); - - } - - reader.readAsText(file); - exportArtifacts(); - }); - if (fileInput) { - fileInput.addEventListener('change', function(e) { - var file = fileInput.files[0]; - var textType = /text.*/; - - - var reader = new FileReader(); - - reader.onload = function(e) { - newDiagramXML = reader.result; - e.stopPropagation(); - e.preventDefault(); - createNewDiagram(newDiagramXML); - - } - - reader.readAsText(file); - exportArtifacts(); - }); - } - - function setEncoded(link, name, data) { - var encodedData = encodeURIComponent(data); - - var el = document.getElementById(selected_model); - var text = (el.innerText || el.textContent); - - - if (data) { - //var linkURL='data:application/bpmn20-xml;charset=UTF-8,' + encodedData; - link.addClass('active').attr({ - 'href': 'data:application/bpmn20-xml;charset=UTF-8,' + encodedData, - /*openNewWin( linkURL )*/ /*'*/ - 'download': text.trim() + '.utmxml', - 'target': '_blank' - }); - - } else { - link.removeClass('active'); - } - } - - function setReadEncoded(link, name, data) { - var encodedData = encodeURIComponent(data); - - if (data) { - link.addClass('active').attr({ - 'href': 'data:application/bpmn20-xml;charset=UTF-8,' + encodedData, - 'download': name - }); - - - } else { - link.removeClass('active'); - } - } - var _ = require('lodash'); - /*var model = $( "#modelName" ).val(); - */ - - var exportArtifacts = _.debounce(function() { - - saveSVG(function(err, svg) { - setEncoded(downloadSvgLink, 'diagram.svg', err ? null : svg); - }); - - saveDiagram(function(err, xml) { - setEncoded(downloadLink, "model.utmxml", err ? null : xml); - }); - - }, 500); - - renderer.on('commandStack.changed', exportArtifacts); - }); - }, { - "bpmn-js/lib/Modeler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Modeler.js", - "jquery": "\\bpmn-js-examples-master\\modeler\\node_modules\\jquery\\dist\\jquery.js", - "lodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Modeler.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var IdSupport = require('bpmn-moddle/lib/id-support'), - Ids = require('ids'); - - var Viewer = require('./Viewer'); - - var initialDiagram = - '<?xml version="1.0" encoding="UTF-8"?>' + - '<bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' + - 'xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" ' + - 'xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" ' + - 'xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" ' + - 'targetNamespace="http://bpmn.io/schema/bpmn" ' + - 'id="Definitions_1">' + - '<bpmn:process id="Process_1" isExecutable="false">' + - '<bpmn:startEvent id="StartEvent_1"/>' + - '</bpmn:process>' + - '<bpmndi:BPMNDiagram id="BPMNDiagram_1">' + - '<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">' + - '<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">' + - '<dc:Bounds height="36.0" width="36.0" x="50.0" y="102.0"/>' + - '</bpmndi:BPMNShape>' + - '</bpmndi:BPMNPlane>' + - '</bpmndi:BPMNDiagram>' + - '</bpmn:definitions>'; - - - /** - * A modeler for BPMN 2.0 diagrams. - * - * ## Extending the Modeler - * - * In order to extend the viewer pass extension modules to bootstrap via the - * `additionalModules` option. An extension module is an object that exposes - * named services. - * - * The following example depicts the integration of a simple logging component - * that integrates with interaction events: - * - * - * ```javascript - * // logging component function InteractionLogger(eventBus) { - * eventBus.on('element.hover', function(event) { console.log() }) } - * - * InteractionLogger.$inject = [ 'eventBus' ]; // minification save - * // extension module var extensionModule = { __init__: [ 'interactionLogger' ], - * interactionLogger: [ 'type', InteractionLogger ] }; - * // extend the viewer var bpmnModeler = new Modeler({ additionalModules: [ - * extensionModule ] }); bpmnModeler.importXML(...); ``` - * - * ## Customizing / Replacing Components - * - * You can replace individual diagram components by redefining them in override - * modules. This works for all components, including those defined in the core. - * - * Pass in override modules via the `options.additionalModules` flag like this: - * - * ```javascript function CustomContextPadProvider(contextPad) { - * - * contextPad.registerProvider(this); - * - * this.getContextPadEntries = function(element) { // no entries, effectively - * disable the context pad return {}; }; } - * - * CustomContextPadProvider.$inject = [ 'contextPad' ]; - * - * var overrideModule = { contextPadProvider: [ 'type', CustomContextPadProvider ] }; - * - * var bpmnModeler = new Modeler({ additionalModules: [ overrideModule ]}); ``` - * - * @param {Object} - * [options] configuration options to pass to the viewer - * @param {DOMElement} - * [options.container] the container to render the viewer in, - * defaults to body. - * @param {String|Number} - * [options.width] the width of the viewer - * @param {String|Number} - * [options.height] the height of the viewer - * @param {Object} - * [options.moddleExtensions] extension packages to provide - * @param {Array - * <didi.Module>} [options.modules] a list of modules to override the - * default modules - * @param {Array - * <didi.Module>} [options.additionalModules] a list of modules to - * use with the default modules - */ - function Modeler(options) { - Viewer.call(this, options); - } - - inherits(Modeler, Viewer); - - Modeler.prototype.createDiagram = function(done) { - return this.importXML(initialDiagram, done); - }; - - Modeler.prototype.createModdle = function() { - var moddle = Viewer.prototype.createModdle.call(this); - - IdSupport.extend(moddle, new Ids([32, 36, 1])); - - return moddle; - }; - - - Modeler.prototype._interactionModules = [ - // non-modeling components - require('./features/label-editing'), - require('./features/keyboard'), - require('diagram-js/lib/navigation/zoomscroll'), - require('diagram-js/lib/navigation/movecanvas'), - require('diagram-js/lib/navigation/touch') - ]; - - Modeler.prototype._modelingModules = [ - // modeling components - require('diagram-js/lib/features/move'), - require('diagram-js/lib/features/bendpoints'), - require('diagram-js/lib/features/resize'), - require('diagram-js/lib/features/space-tool'), - require('diagram-js/lib/features/lasso-tool'), - //require('./features/keyboard'), - require('./features/snapping'), - require('./features/modeling'), - require('./features/context-pad'), - require('./features/palette') - ]; - - - // modules the modeler is composed of - // - // - viewer modules - // - interaction modules - // - modeling modules - - Modeler.prototype._modules = [].concat( - Modeler.prototype._modules, - Modeler.prototype._interactionModules, - Modeler.prototype._modelingModules); - - - module.exports = Modeler; - - }, { - "./Viewer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Viewer.js", - "./features/context-pad": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\index.js", - "./features/keyboard": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\index.js", - "./features/label-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\index.js", - "./features/modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\index.js", - "./features/palette": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\index.js", - "./features/snapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\index.js", - "bpmn-moddle/lib/id-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\id-support.js", - "diagram-js/lib/features/bendpoints": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\index.js", - "diagram-js/lib/features/lasso-tool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\index.js", - "diagram-js/lib/features/move": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\index.js", - "diagram-js/lib/features/resize": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\index.js", - "diagram-js/lib/features/space-tool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\index.js", - "diagram-js/lib/navigation/movecanvas": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\index.js", - "diagram-js/lib/navigation/touch": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\touch\\index.js", - "diagram-js/lib/navigation/zoomscroll": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\index.js", - "ids": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\index.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Viewer.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - omit = require('lodash/object/omit'), - isString = require('lodash/lang/isString'), - isNumber = require('lodash/lang/isNumber'); - - var domify = require('min-dom/lib/domify'), - domQuery = require('min-dom/lib/query'), - domRemove = require('min-dom/lib/remove'); - - var Diagram = require('diagram-js'), - BpmnModdle = require('bpmn-moddle'); - - var Importer = require('./import/Importer'); - - - function initListeners(diagram, listeners) { - var events = diagram.get('eventBus'); - - listeners.forEach(function(l) { - events.on(l.event, l.handler); - }); - } - - function checkValidationError(err) { - - // check if we can help the user by indicating wrong BPMN 2.0 xml - // (in case he or the exporting tool did not get that right) - - var pattern = /unparsable content <([^>]+)> detected([\s\S]*)$/; - var match = pattern.exec(err.message); - - if (match) { - err.message = - 'unparsable content <' + match[1] + '> detected; ' + - 'this may indicate an invalid BPMN 2.0 diagram file' + match[2]; - } - - return err; - } - - var DEFAULT_OPTIONS = { - width: '100%', - height: '100%', - position: 'relative', - container: 'body' - }; - - - - /** - * Ensure the passed argument is a proper unit (defaulting to px) - */ - function ensureUnit(val) { - return val + (isNumber(val) ? 'px' : ''); - } - - /** - * A viewer for BPMN 2.0 diagrams. - * - * Have a look at {@link NavigatedViewer} or {@link Modeler} for bundles that - * include additional features. - * - * ## Extending the Viewer - * - * In order to extend the viewer pass extension modules to bootstrap via the - * `additionalModules` option. An extension module is an object that exposes - * named services. - * - * The following example depicts the integration of a simple logging component - * that integrates with interaction events: - * - * - * ```javascript - * // logging component function InteractionLogger(eventBus) { - * eventBus.on('element.hover', function(event) { console.log() }) } - * - * InteractionLogger.$inject = [ 'eventBus' ]; // minification save - * // extension module var extensionModule = { __init__: [ 'interactionLogger' ], - * interactionLogger: [ 'type', InteractionLogger ] }; - * // extend the viewer var bpmnViewer = new Viewer({ additionalModules: [ - * extensionModule ] }); bpmnViewer.importXML(...); ``` - * - * @param {Object} - * [options] configuration options to pass to the viewer - * @param {DOMElement} - * [options.container] the container to render the viewer in, - * defaults to body. - * @param {String|Number} - * [options.width] the width of the viewer - * @param {String|Number} - * [options.height] the height of the viewer - * @param {Object} - * [options.moddleExtensions] extension packages to provide - * @param {Array - * <didi.Module>} [options.modules] a list of modules to override the - * default modules - * @param {Array - * <didi.Module>} [options.additionalModules] a list of modules to - * use with the default modules - */ - function Viewer(options) { - - this.options = options = assign({}, DEFAULT_OPTIONS, options || {}); - - var parent = options.container; - - // support jquery element - // unwrap it if passed - if (parent.get) { - parent = parent.get(0); - } - - // support selector - if (isString(parent)) { - parent = domQuery(parent); - } - - var container = this.container = domify('<div class="bjs-container"></div>'); - if (parent && parent.appendChild) { - parent.appendChild(container); - } - - - assign(container.style, { - width: ensureUnit(options.width), - height: ensureUnit(options.height), - position: options.position - }); - - /** - * The code in the <project-logo></project-logo> area must not be changed, - * see http://bpmn.io/license for more information - * - * <project-logo> - */ - - /* jshint -W101 */ - - // inlined ../resources/bpmnjs.png - var logoData = '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'; - - /* jshint +W101 */ - - var linkMarkup = - '<a href="http://bpmn.io" ' + - 'target="_blank" ' + - 'class="bjs-powered-by" ' + - 'title="Powered by bpmn.io" ' + - 'style="position: absolute; bottom: 15px; right: 15px; z-index: 100">' + - '<img src="data:image/png;base64,' + logoData + '">' + - '</a>'; - if (container && container.appendChild) { - container.appendChild(domify(linkMarkup)); - } - - - /* </project-logo> */ - } - - Viewer.prototype.importXML = function(xml, done) { - - var self = this; - - this.moddle = this.createModdle(); - - this.moddle.fromXML(xml, 'bpmn:Definitions', function(err, definitions, context) { - - if (err) { - err = checkValidationError(err); - return done(err); - } - - var parseWarnings = context.warnings; - - self.importDefinitions(definitions, function(err, importWarnings) { - if (err) { - return done(err); - } - - done(null, parseWarnings.concat(importWarnings || [])); - }); - }); - }; - - Viewer.prototype.saveXML = function(options, done) { - - if (!done) { - done = options; - options = {}; - } - - var definitions = this.definitions; - - if (!definitions) { - return done(new Error('no definitions loaded')); - } - - this.moddle.toXML(definitions, options, done); - }; - - - Viewer.prototype.createModdle = function() { - return new BpmnModdle(this.options.moddleExtensions); - }; - - Viewer.prototype.saveSVG = function(options, done) { - - if (!done) { - done = options; - options = {}; - } - - var canvas = this.get('canvas'); - - var contentNode = canvas.getDefaultLayer(), - defsNode = canvas._svg.select('defs'); - - var contents = contentNode.innerSVG(), - defs = (defsNode && defsNode.outerSVG()) || ''; - - var bbox = contentNode.getBBox(); - - var svg = - '<?xml version="1.0" encoding="utf-8"?>\n' + - '<!-- created with bpmn-js / http://bpmn.io -->\n' + - '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n' + - '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" ' + - 'width="' + bbox.width + '" height="' + bbox.height + '" ' + - 'viewBox="' + bbox.x + ' ' + bbox.y + ' ' + bbox.width + ' ' + bbox.height + '" version="1.1">' + - defs + contents + - '</svg>'; - - done(null, svg); - }; - - Viewer.prototype.get = function(name) { - - if (!this.diagram) { - throw new Error('no diagram loaded'); - } - - return this.diagram.get(name); - }; - - Viewer.prototype.invoke = function(fn) { - - if (!this.diagram) { - throw new Error('no diagram loaded'); - } - - return this.diagram.invoke(fn); - }; - - Viewer.prototype.importDefinitions = function(definitions, done) { - - // use try/catch to not swallow synchronous exceptions - // that may be raised during model parsing - try { - if (this.diagram) { - this.clear(); - } - - this.definitions = definitions; - - var diagram = this.diagram = this._createDiagram(this.options); - - this._init(diagram); - - Importer.importBpmnDiagram(diagram, definitions, done); - } catch (e) { - done(e); - } - }; - - Viewer.prototype._init = function(diagram) { - initListeners(diagram, this.__listeners || []); - }; - - Viewer.prototype._createDiagram = function(options) { - - var modules = [].concat(options.modules || this.getModules(), options.additionalModules || []); - - // add self as an available service - modules.unshift({ - bpmnjs: ['value', this], - moddle: ['value', this.moddle] - }); - - options = omit(options, 'additionalModules'); - - options = assign(options, { - canvas: { - container: this.container - }, - modules: modules - }); - - return new Diagram(options); - }; - - - Viewer.prototype.getModules = function() { - return this._modules; - }; - - /** - * Remove all drawn elements from the viewer. - * - * After calling this method the viewer can still be reused for opening another - * diagram. - */ - Viewer.prototype.clear = function() { - var diagram = this.diagram; - - if (diagram) { - diagram.destroy(); - } - }; - - /** - * Destroy the viewer instance and remove all its remainders from the document - * tree. - */ - Viewer.prototype.destroy = function() { - // clear underlying diagram - this.clear(); - - // remove container - domRemove(this.container); - }; - - /** - * Register an event listener on the viewer - * - * @param {String} - * event - * @param {Function} - * handler - */ - Viewer.prototype.on = function(event, handler) { - var diagram = this.diagram, - listeners = this.__listeners = this.__listeners || []; - - listeners.push({ - event: event, - handler: handler - }); - - if (diagram) { - diagram.get('eventBus').on(event, handler); - } - }; - - // modules the viewer is composed of - Viewer.prototype._modules = [ - require('./core'), - require('diagram-js/lib/features/selection'), - require('diagram-js/lib/features/overlays') - ]; - - module.exports = Viewer; - - }, { - "./core": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\core\\index.js", - "./import/Importer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Importer.js", - "bpmn-moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\index.js", - "diagram-js": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\index.js", - "diagram-js/lib/features/overlays": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\index.js", - "diagram-js/lib/features/selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js", - "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js", - "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "lodash/object/omit": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\omit.js", - "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\domify.js", - "min-dom/lib/query": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\query.js", - "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\core\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../draw'), - require('../import') - ] - }; - }, { - "../draw": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\index.js", - "../import": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\BpmnRenderer.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'), - isArray = require('lodash/lang/isArray'), - isObject = require('lodash/lang/isObject'), - assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'), - every = require('lodash/collection/every'), - includes = require('lodash/collection/includes'), - some = require('lodash/collection/some'); - - var DefaultRenderer = require('diagram-js/lib/draw/Renderer'), - TextUtil = require('diagram-js/lib/util/Text'), - DiUtil = require('../util/DiUtil'); - - var createLine = DefaultRenderer.createLine; - - - function BpmnRenderer(events, styles, pathMap) { - - DefaultRenderer.call(this, styles); - - var TASK_BORDER_RADIUS = 10; - var INNER_OUTER_DIST = 3; - - var LABEL_STYLE = { - fontFamily: 'Arial, sans-serif', - fontSize: '12px' - }; - - var textUtil = new TextUtil({ - style: LABEL_STYLE, - size: { - width: 100 - } - }); - - var markers = {}; - - function addMarker(id, element) { - markers[id] = element; - } - - function marker(id) { - return markers[id]; - } - - function initMarkers(svg) { - - function createMarker(id, options) { - var attrs = assign({ - fill: 'black', - strokeWidth: 1, - strokeLinecap: 'round', - strokeDasharray: 'none' - }, options.attrs); - - var ref = options.ref || { - x: 0, - y: 0 - }; - - var scale = options.scale || 1; - - // fix for safari / chrome / firefox bug not correctly - // resetting stroke dash array - if (attrs.strokeDasharray === 'none') { - attrs.strokeDasharray = [10000, 1]; - } - - var marker = options.element - .attr(attrs) - .marker(0, 0, 20, 20, ref.x, ref.y) - .attr({ - markerWidth: 20 * scale, - markerHeight: 20 * scale - }); - - return addMarker(id, marker); - } - - - createMarker('sequenceflow-end', { - element: svg.path('M 1 5 L 11 10 L 1 15 Z'), - ref: { - x: 11, - y: 10 - }, - scale: 0.5 - }); - - createMarker('messageflow-start', { - element: svg.circle(6, 6, 3.5), - attrs: { - fill: 'white', - stroke: 'black' - }, - ref: { - x: 6, - y: 6 - } - }); - - createMarker('messageflow-end', { - element: svg.path('m 1 5 l 0 -3 l 7 3 l -7 3 z'), - attrs: { - fill: 'white', - stroke: 'black', - strokeLinecap: 'butt' - }, - ref: { - x: 8.5, - y: 5 - } - }); - - createMarker('data-association-end', { - element: svg.path('M 1 5 L 11 10 L 1 15'), - attrs: { - fill: 'white', - stroke: 'black' - }, - ref: { - x: 11, - y: 10 - }, - scale: 0.5 - }); - - createMarker('conditional-flow-marker', { - element: svg.path('M 0 10 L 8 6 L 16 10 L 8 14 Z'), - attrs: { - fill: 'white', - stroke: 'black' - }, - ref: { - x: -1, - y: 10 - }, - scale: 0.5 - }); - - createMarker('conditional-default-flow-marker', { - element: svg.path('M 1 4 L 5 16'), - attrs: { - stroke: 'black' - }, - ref: { - x: -5, - y: 10 - }, - scale: 0.5 - }); - } - - function computeStyle(custom, traits, defaultStyles) { - if (!isArray(traits)) { - defaultStyles = traits; - traits = []; - } - - return styles.style(traits || [], assign(defaultStyles, custom || {})); - } - - function drawCircle(p, width, height, offset, attrs) { - - if (isObject(offset)) { - attrs = offset; - offset = 0; - } - - offset = offset || 0; - - attrs = computeStyle(attrs, { - stroke: 'black', - strokeWidth: 2, - fill: 'white' - }); - - var cx = width / 2, - cy = height / 2; - - return p.circle(cx, cy, Math.round((width + height) / 4 - offset)).attr(attrs); - } - - function drawRect(p, width, height, r, offset, attrs) { - - if (isObject(offset)) { - attrs = offset; - offset = 0; - } - - offset = offset || 0; - - attrs = computeStyle(attrs, { - stroke: 'black', - strokeWidth: 2, - fill: 'white' - }); - - return p.rect(offset, offset, width - offset * 2, height - offset * 2, r).attr(attrs); - } - - function drawDiamond(p, width, height, attrs) { - - var x_2 = width / 2; - var y_2 = height / 2; - - var points = [x_2, 0, width, y_2, x_2, height, 0, y_2]; - - attrs = computeStyle(attrs, { - stroke: 'black', - strokeWidth: 2, - fill: 'white' - }); - - return p.polygon(points).attr(attrs); - } - - function drawLine(p, waypoints, attrs) { - attrs = computeStyle(attrs, ['no-fill'], { - stroke: 'black', - strokeWidth: 2, - fill: 'none' - }); - - return createLine(waypoints, attrs).appendTo(p); - } - - function drawPath(p, d, attrs) { - - attrs = computeStyle(attrs, ['no-fill'], { - strokeWidth: 2, - stroke: 'black' - }); - - return p.path(d).attr(attrs); - } - - function as(type) { - return function(p, element) { - return handlers[type](p, element); - }; - } - - function renderer(type) { - return handlers[type]; - } - - function renderEventContent(element, p) { - - var event = getSemantic(element); - var isThrowing = isThrowEvent(event); - - if (isTypedEvent(event, 'bpmn:MessageEventDefinition')) { - return renderer('bpmn:MessageEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:TimerEventDefinition')) { - return renderer('bpmn:TimerEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:ConditionalEventDefinition')) { - return renderer('bpmn:ConditionalEventDefinition')(p, element); - } - - if (isTypedEvent(event, 'bpmn:SignalEventDefinition')) { - return renderer('bpmn:SignalEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:CancelEventDefinition') && - isTypedEvent(event, 'bpmn:TerminateEventDefinition', { - parallelMultiple: false - })) { - return renderer('bpmn:MultipleEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:CancelEventDefinition') && - isTypedEvent(event, 'bpmn:TerminateEventDefinition', { - parallelMultiple: true - })) { - return renderer('bpmn:ParallelMultipleEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:EscalationEventDefinition')) { - return renderer('bpmn:EscalationEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:LinkEventDefinition')) { - return renderer('bpmn:LinkEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:ErrorEventDefinition')) { - return renderer('bpmn:ErrorEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:CancelEventDefinition')) { - return renderer('bpmn:CancelEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:CompensateEventDefinition')) { - return renderer('bpmn:CompensateEventDefinition')(p, element, isThrowing); - } - - if (isTypedEvent(event, 'bpmn:TerminateEventDefinition')) { - return renderer('bpmn:TerminateEventDefinition')(p, element, isThrowing); - } - - return null; - } - - function renderLabel(p, label, options) { - return textUtil.createText(p, label || '', options).addClass('djs-label'); - } - - function renderEmbeddedLabel(p, element, align) { - var semantic = getSemantic(element); - return renderLabel(p, semantic.name, { - box: element, - align: align, - padding: 5 - }); - } - - function renderExternalLabel(p, element, align) { - var semantic = getSemantic(element); - - if (!semantic.name) { - element.hidden = true; - } - - return renderLabel(p, semantic.name, { - box: element, - align: align, - style: { - fontSize: '11px' - } - }); - } - - function renderLaneLabel(p, text, element) { - var textBox = renderLabel(p, text, { - box: { - height: 30, - width: element.height - }, - align: 'center-middle' - }); - - var top = -1 * element.height; - textBox.transform( - 'rotate(270) ' + - 'translate(' + top + ',' + 0 + ')' - ); - } - - function createPathFromConnection(connection) { - var waypoints = connection.waypoints; - - var pathData = 'm ' + waypoints[0].x + ',' + waypoints[0].y; - for (var i = 1; i < waypoints.length; i++) { - pathData += 'L' + waypoints[i].x + ',' + waypoints[i].y + ' '; - } - return pathData; - } - - var handlers = { - 'bpmn:Event': function(p, element, attrs) { - return drawCircle(p, element.width, element.height, attrs); - }, - 'bpmn:StartEvent': function(p, element) { - var attrs = {}; - var semantic = getSemantic(element); - - if (!semantic.isInterrupting) { - attrs = { - strokeDasharray: '6', - strokeLinecap: 'round' - }; - } - - var circle = renderer('bpmn:Event')(p, element, attrs); - - renderEventContent(element, p); - - return circle; - }, - - 'bpmn:MultiBranchConnector': function(p, element) { - var attrs = {}; - element.height = 80; - element.width = 80; - var semantic = getSemantic(element); - - if (!semantic.isInterrupting) { - attrs = { - strokeDasharray: '6', - strokeLinecap: 'round' - }; - } - - var circle = renderer('bpmn:Event')(p, element, attrs); - var height = element.height / 2; - var width = element.width / 2; - var value = Math.round((height + width) / 4); - drawLine(p, [{ - x: 0, - y: Math.round(element.height / 2) - }, { - x: element.width, - y: Math.round(element.height / 2) - }]); - drawLine(p, [{ - x: Math.round(element.width / 2), - y: 0 - }, { - x: Math.round(element.width / 2), - y: element.height - }]); - renderEventContent(element, p); - - return circle; - }, - 'bpmn:ParentReturn': function(p, element) { - var attrs = {}; - var semantic = getSemantic(element); - - if (!semantic.isInterrupting) { - attrs = { - strokeDasharray: '6', - strokeLinecap: 'round' - }; - } - - // var circle = renderer('bpmn:Event')(p, element, attrs); - drawLine(p, [{ - x: 0, - y: 0 - }, { - x: 0, - y: element.height / 2 - }]); - drawLine(p, [{ - x: 0, - y: element.height / 2 - }, { - x: element.width / 2, - y: element.height - }]); - drawLine(p, [{ - x: 0, - y: 0 - }, { - x: element.width, - y: 0 - }]); - drawLine(p, [{ - x: element.width, - y: 0 - }, { - x: element.width, - y: element.height / 2 - }]); - drawLine(p, [ - - { - x: element.width, - y: element.height / 2 - }, { - x: element.width / 2, - y: element.height - } - ]); - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center' - }); - renderEventContent(element, p); - - return p; - }, - 'bpmn:SubProcessCall': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - if (expandedPool) { - drawLine(p, [{ - x: 20, - y: 0 - }, { - x: 20, - y: element.height - }]); - - drawLine(p, [{ - x: element.width - 20, - y: 0 - }, { - x: element.width - 20, - y: element.height - }]); - - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - - /* - * var text = getSemantic(element).name; renderLaneLabel(p, - * text, element); - */ - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - - - }, - 'bpmn:InitiateProcess': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - openDiagram(newDiagramXML); - if (expandedPool) { - drawLine(p, [{ - x: 0, - y: 20 - }, { - x: element.width, - y: 20 - }]); - - drawLine(p, [{ - x: 20, - y: 0 - }, { - x: 20, - y: element.height - }]); - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - - - }, - 'bpmn:VesCollector': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - if (expandedPool) { - drawLine(p, [{ - x: element.width, - y: 80 - }, { - x: element.width, - y: 20 - }]); - - drawLine(p, [{ - x: 20, - y: 0 - }, { - x: 20, - y: element.height - }]); - - textUtil.createText(p, "V", { - align: 'left-top', - 'padding': { - top: 0, - left: 5, - right: element.width - 20, - bottom: 0 - } - }); - textUtil.createText(p, "E", { - align: 'left-top', - 'padding': { - top: 12, - left: 5, - right: element.width - 20, - bottom: 0 - } - }); - textUtil.createText(p, "S", { - align: 'left-top', - 'padding': { - top: 24, - left: 5, - right: element.width - 20, - bottom: 0 - } - }); - - var text2 = getSemantic(element).name; - if (text2 == undefined) { - text2 = 'VesCollector'; - } - - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - }, - - 'bpmn:Holmes': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - var instanceName = getSemantic(element).name; - if (expandedPool) { - - if (instanceName == undefined) { - instanceName = 'Holmes'; - } - - // add holmes 'icon' - var attrs = computeStyle({}, { - stroke: 'black', - strokeWidth: 1, - fill: 'white' - }); - p.circle(15, 15, 10).attr(attrs) - textUtil.createText(p, "H", { - align: 'left-top', - 'padding': { - top: 6, - left: 11 - } - }); - } - - renderLabel(p, instanceName, { - box: element, - align: 'center-middle' - }); - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - }, - - 'bpmn:TCA': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - if (expandedPool) { - - - drawLine(p, [{ - x: 0, - y: element.height - 20 - }, { - x: element.width, - y: element.height - 20 - }]); - var text2 = getSemantic(element).name; - if (text2 == undefined) { - text2 = 'TCA'; - } - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - - - }, - 'bpmn:GOC': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - if (expandedPool) { - - - - drawLine(p, [{ - x: element.width / 2, - y: element.height - }, { - x: element.width, - y: element.height / 2 - }]); - var text2 = getSemantic(element).name; - if (text2 == undefined) { - text2 = 'GOC'; - } - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - - - }, - 'bpmn:Policy': function(p, element) { - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - if (expandedPool) { - - - - drawLine(p, [{ - x: 0, - y: element.height / 2 - }, { - x: element.width / 2, - y: 0 - }]); - var text2 = getSemantic(element).name; - if (text2 == undefined) { - text2 = 'Policy'; - } - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - - - }, - 'bpmn:MessageEventDefinition': function(p, element, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_MESSAGE', { - xScaleFactor: 0.9, - yScaleFactor: 0.9, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.235, - my: 0.315 - } - }); - - var fill = isThrowing ? 'black' : 'white'; - var stroke = isThrowing ? 'white' : 'black'; - - var messagePath = drawPath(p, pathData, { - strokeWidth: 1, - fill: fill, - stroke: stroke - }); - - return messagePath; - }, - 'bpmn:TimerEventDefinition': function(p, element) { - - var circle = drawCircle(p, element.width, element.height, 0.2 * element.height, { - strokeWidth: 2 - }); - - var pathData = pathMap.getScaledPath('EVENT_TIMER_WH', { - xScaleFactor: 0.75, - yScaleFactor: 0.75, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.5, - my: 0.5 - } - }); - - drawPath(p, pathData, { - strokeWidth: 2, - strokeLinecap: 'square' - }); - - for (var i = 0; i < 12; i++) { - - var linePathData = pathMap.getScaledPath('EVENT_TIMER_LINE', { - xScaleFactor: 0.75, - yScaleFactor: 0.75, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.5, - my: 0.5 - } - }); - - var width = element.width / 2; - var height = element.height / 2; - - drawPath(p, linePathData, { - strokeWidth: 1, - strokeLinecap: 'square', - transform: 'rotate(' + (i * 30) + ',' + height + ',' + width + ')' - }); - } - - return circle; - }, - 'bpmn:EscalationEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_ESCALATION', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.5, - my: 0.555 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }); - }, - 'bpmn:ConditionalEventDefinition': function(p, event) { - var pathData = pathMap.getScaledPath('EVENT_CONDITIONAL', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.5, - my: 0.222 - } - }); - - return drawPath(p, pathData, { - strokeWidth: 1 - }); - }, - 'bpmn:LinkEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_LINK', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.57, - my: 0.263 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }); - }, - 'bpmn:ErrorEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_ERROR', { - xScaleFactor: 1.1, - yScaleFactor: 1.1, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.2, - my: 0.722 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }); - }, - 'bpmn:CancelEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_CANCEL_45', { - xScaleFactor: 1.0, - yScaleFactor: 1.0, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.638, - my: -0.055 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }).transform('rotate(45)'); - }, - 'bpmn:CompensateEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_COMPENSATION', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.201, - my: 0.472 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }); - }, - 'bpmn:SignalEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_SIGNAL', { - xScaleFactor: 0.9, - yScaleFactor: 0.9, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.5, - my: 0.2 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }); - }, - 'bpmn:MultipleEventDefinition': function(p, event, isThrowing) { - var pathData = pathMap.getScaledPath('EVENT_MULTIPLE', { - xScaleFactor: 1.1, - yScaleFactor: 1.1, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.222, - my: 0.36 - } - }); - - var fill = isThrowing ? 'black' : 'none'; - - return drawPath(p, pathData, { - strokeWidth: 1, - fill: fill - }); - }, - 'bpmn:ParallelMultipleEventDefinition': function(p, event) { - var pathData = pathMap.getScaledPath('EVENT_PARALLEL_MULTIPLE', { - xScaleFactor: 1.2, - yScaleFactor: 1.2, - containerWidth: event.width, - containerHeight: event.height, - position: { - mx: 0.458, - my: 0.194 - } - }); - - return drawPath(p, pathData, { - strokeWidth: 1 - }); - }, - 'bpmn:EndEvent': function(p, element) { - var circle = renderer('bpmn:Event')(p, element, { - strokeWidth: 4 - }); - - renderEventContent(element, p, true); - - return circle; - }, - 'bpmn:TerminateEventDefinition': function(p, element) { - var circle = drawCircle(p, element.width, element.height, 8, { - strokeWidth: 4, - fill: 'black' - }); - - return circle; - }, - 'bpmn:IntermediateEvent': function(p, element) { - var outer = renderer('bpmn:Event')(p, element, { - strokeWidth: 1 - }); - /* inner */ - drawCircle(p, element.width, element.height, INNER_OUTER_DIST, { - strokeWidth: 1, - fill: 'none' - }); - - renderEventContent(element, p); - - return outer; - }, - 'bpmn:IntermediateCatchEvent': as('bpmn:IntermediateEvent'), - 'bpmn:IntermediateThrowEvent': as('bpmn:IntermediateEvent'), - - 'bpmn:Activity': function(p, element, attrs) { - return drawRect(p, element.width, element.height, TASK_BORDER_RADIUS, attrs); - }, - - 'bpmn:Task': function(p, element, attrs) { - var rect = renderer('bpmn:Activity')(p, element, attrs); - renderEmbeddedLabel(p, element, 'center-middle'); - attachTaskMarkers(p, element); - return rect; - }, - 'bpmn:ServiceTask': function(p, element) { - var task = renderer('bpmn:Task')(p, element); - - var pathDataBG = pathMap.getScaledPath('TASK_TYPE_SERVICE', { - abspos: { - x: 12, - y: 18 - } - }); - - /* service bg */ - drawPath(p, pathDataBG, { - strokeWidth: 1, - fill: 'none' - }); - - var fillPathData = pathMap.getScaledPath('TASK_TYPE_SERVICE_FILL', { - abspos: { - x: 17.2, - y: 18 - } - }); - - /* service fill */ - drawPath(p, fillPathData, { - strokeWidth: 0, - stroke: 'none', - fill: 'white' - }); - - var pathData = pathMap.getScaledPath('TASK_TYPE_SERVICE', { - abspos: { - x: 17, - y: 22 - } - }); - - /* service */ - drawPath(p, pathData, { - strokeWidth: 1, - fill: 'white' - }); - - return task; - }, - 'bpmn:UserTask': function(p, element) { - var task = renderer('bpmn:Task')(p, element); - - var x = 15; - var y = 12; - - var pathData = pathMap.getScaledPath('TASK_TYPE_USER_1', { - abspos: { - x: x, - y: y - } - }); - - /* user path */ - drawPath(p, pathData, { - strokeWidth: 0.5, - fill: 'none' - }); - - var pathData2 = pathMap.getScaledPath('TASK_TYPE_USER_2', { - abspos: { - x: x, - y: y - } - }); - - /* user2 path */ - drawPath(p, pathData2, { - strokeWidth: 0.5, - fill: 'none' - }); - - var pathData3 = pathMap.getScaledPath('TASK_TYPE_USER_3', { - abspos: { - x: x, - y: y - } - }); - - /* user3 path */ - drawPath(p, pathData3, { - strokeWidth: 0.5, - fill: 'black' - }); - - return task; - }, - 'bpmn:ManualTask': function(p, element) { - var task = renderer('bpmn:Task')(p, element); - - var pathData = pathMap.getScaledPath('TASK_TYPE_MANUAL', { - abspos: { - x: 17, - y: 15 - } - }); - - /* manual path */ - drawPath(p, pathData, { - strokeWidth: 0.25, - fill: 'white', - stroke: 'black' - }); - - return task; - }, - 'bpmn:SendTask': function(p, element) { - var task = renderer('bpmn:Task')(p, element); - - var pathData = pathMap.getScaledPath('TASK_TYPE_SEND', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: 21, - containerHeight: 14, - position: { - mx: 0.285, - my: 0.357 - } - }); - - /* send path */ - drawPath(p, pathData, { - strokeWidth: 1, - fill: 'black', - stroke: 'white' - }); - - return task; - }, - 'bpmn:ReceiveTask': function(p, element) { - var semantic = getSemantic(element); - - var task = renderer('bpmn:Task')(p, element); - var pathData; - - if (semantic.instantiate) { - drawCircle(p, 28, 28, 20 * 0.22, { - strokeWidth: 1 - }); - - pathData = pathMap.getScaledPath('TASK_TYPE_INSTANTIATING_SEND', { - abspos: { - x: 7.77, - y: 9.52 - } - }); - } else { - - pathData = pathMap.getScaledPath('TASK_TYPE_SEND', { - xScaleFactor: 0.9, - yScaleFactor: 0.9, - containerWidth: 21, - containerHeight: 14, - position: { - mx: 0.3, - my: 0.4 - } - }); - } - - /* receive path */ - drawPath(p, pathData, { - strokeWidth: 1 - }); - - return task; - }, - 'bpmn:ScriptTask': function(p, element) { - var task = renderer('bpmn:Task')(p, element); - - var pathData = pathMap.getScaledPath('TASK_TYPE_SCRIPT', { - abspos: { - x: 15, - y: 20 - } - }); - - /* script path */ - drawPath(p, pathData, { - strokeWidth: 1 - }); - - return task; - }, - 'bpmn:BusinessRuleTask': function(p, element) { - var task = renderer('bpmn:Task')(p, element); - - var headerPathData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_HEADER', { - abspos: { - x: 8, - y: 8 - } - }); - - var businessHeaderPath = drawPath(p, headerPathData); - businessHeaderPath.attr({ - strokeWidth: 1, - fill: 'AAA' - }); - - var headerData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_MAIN', { - abspos: { - x: 8, - y: 8 - } - }); - - var businessPath = drawPath(p, headerData); - businessPath.attr({ - strokeWidth: 1 - }); - - return task; - }, - 'bpmn:SubProcess': function(p, element, attrs) { - var rect = renderer('bpmn:Activity')(p, element, attrs); - - var semantic = getSemantic(element); - - var expanded = DiUtil.isExpanded(semantic); - - var isEventSubProcess = !!semantic.triggeredByEvent; - if (isEventSubProcess) { - rect.attr({ - strokeDasharray: '1,2' - }); - } - - renderEmbeddedLabel(p, element, expanded ? 'center-top' : 'center-middle'); - - if (expanded) { - attachTaskMarkers(p, element); - } else { - attachTaskMarkers(p, element, ['SubProcessMarker']); - } - - return rect; - }, - 'bpmn:AdHocSubProcess': function(p, element) { - return renderer('bpmn:SubProcess')(p, element); - }, - 'bpmn:Transaction': function(p, element) { - var outer = renderer('bpmn:SubProcess')(p, element); - - var innerAttrs = styles.style(['no-fill', 'no-events']); - - /* inner path */ - drawRect(p, element.width, element.height, TASK_BORDER_RADIUS - 2, INNER_OUTER_DIST, innerAttrs); - - return outer; - }, - 'bpmn:CallActivity': function(p, element) { - return renderer('bpmn:Task')(p, element, { - strokeWidth: 5 - }); - }, - 'bpmn:Participant': function(p, element) { - - var lane = renderer('bpmn:Lane')(p, element, { - fill: 'White' - }); - - var expandedPool = DiUtil.isExpanded(element); - - if (expandedPool) { - drawLine(p, [{ - x: 30, - y: 0 - }, { - x: 30, - y: element.height - }]); - var text = getSemantic(element).name; - renderLaneLabel(p, text, element); - } else { - // Collapsed pool draw text inline - var text2 = getSemantic(element).name; - renderLabel(p, text2, { - box: element, - align: 'center-middle' - }); - } - - var participantMultiplicity = !!(getSemantic(element).participantMultiplicity); - - if (participantMultiplicity) { - renderer('ParticipantMultiplicityMarker')(p, element); - } - - return lane; - }, - 'bpmn:Lane': function(p, element, attrs) { - var rect = drawRect(p, element.width, element.height, 0, attrs || { - fill: 'none' - }); - - var semantic = getSemantic(element); - - if (semantic.$type === 'bpmn:Lane') { - var text = semantic.name; - renderLaneLabel(p, text, element); - } - - return rect; - }, - 'bpmn:InclusiveGateway': function(p, element) { - var diamond = drawDiamond(p, element.width, element.height); - - /* circle path */ - drawCircle(p, element.width, element.height, element.height * 0.24, { - strokeWidth: 2.5, - fill: 'none' - }); - - return diamond; - }, - 'bpmn:ExclusiveGateway': function(p, element) { - var diamond = drawDiamond(p, element.width, element.height); - renderEmbeddedLabel(p, element, 'center-middle'); - - var pathData = pathMap.getScaledPath('GATEWAY_EXCLUSIVE', { - xScaleFactor: 0.4, - yScaleFactor: 0.4, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.32, - my: 0.3 - } - }); - - if (!!(getDi(element).isMarkerVisible)) { - drawPath(p, pathData, { - strokeWidth: 1, - fill: 'black' - }); - } - - return diamond; - }, - 'bpmn:ComplexGateway': function(p, element) { - var diamond = drawDiamond(p, element.width, element.height); - - var pathData = pathMap.getScaledPath('GATEWAY_COMPLEX', { - xScaleFactor: 0.5, - yScaleFactor: 0.5, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.46, - my: 0.26 - } - }); - - /* complex path */ - drawPath(p, pathData, { - strokeWidth: 1, - fill: 'black' - }); - - return diamond; - }, - 'bpmn:ParallelGateway': function(p, element) { - var diamond = drawDiamond(p, element.width, element.height); - - var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', { - xScaleFactor: 0.6, - yScaleFactor: 0.6, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.46, - my: 0.2 - } - }); - - /* parallel path */ - drawPath(p, pathData, { - strokeWidth: 1, - fill: 'black' - }); - - return diamond; - }, - 'bpmn:EventBasedGateway': function(p, element) { - - var semantic = getSemantic(element); - - var diamond = drawDiamond(p, element.width, element.height); - - /* outer circle path */ - drawCircle(p, element.width, element.height, element.height * 0.20, { - strokeWidth: 1, - fill: 'none' - }); - - var type = semantic.eventGatewayType; - var instantiate = !!semantic.instantiate; - - function drawEvent() { - - var pathData = pathMap.getScaledPath('GATEWAY_EVENT_BASED', { - xScaleFactor: 0.18, - yScaleFactor: 0.18, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.36, - my: 0.44 - } - }); - - /* event path */ - drawPath(p, pathData, { - strokeWidth: 2, - fill: 'none' - }); - } - - if (type === 'Parallel') { - - var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', { - xScaleFactor: 0.4, - yScaleFactor: 0.4, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.474, - my: 0.296 - } - }); - - var parallelPath = drawPath(p, pathData); - parallelPath.attr({ - strokeWidth: 1, - fill: 'none' - }); - } else if (type === 'Exclusive') { - - if (!instantiate) { - var innerCircle = drawCircle(p, element.width, element.height, element.height * 0.26); - innerCircle.attr({ - strokeWidth: 1, - fill: 'none' - }); - } - - drawEvent(); - } - - - return diamond; - }, - 'bpmn:Gateway': function(p, element) { - var diamond = drawDiamond(p, element.width, element.height); - renderEmbeddedLabel(p, element, 'center-middle'); - - return diamond; - }, - 'bpmn:SequenceFlow': function(p, element) { - var pathData = createPathFromConnection(element); - var path = drawPath(p, pathData, { - strokeLinejoin: 'round', - markerEnd: marker('sequenceflow-end') - }); - - var sequenceFlow = getSemantic(element); - var source = element.source.businessObject; - - // conditional flow marker - if (sequenceFlow.conditionExpression && source.$instanceOf('bpmn:Task')) { - path.attr({ - markerStart: marker('conditional-flow-marker') - }); - } - - // default marker - if (source.default && source.$instanceOf('bpmn:Gateway') && source.default === sequenceFlow) { - path.attr({ - markerStart: marker('conditional-default-flow-marker') - }); - } - - return path; - }, - 'bpmn:Association': function(p, element, attrs) { - - attrs = assign({ - strokeDasharray: '1,6', - strokeLinecap: 'round', - strokeLinejoin: 'round' - }, attrs || {}); - - // TODO(nre): style according to directed state - return drawLine(p, element.waypoints, attrs); - }, - 'bpmn:DataInputAssociation': function(p, element) { - return renderer('bpmn:Association')(p, element, { - markerEnd: marker('data-association-end') - }); - }, - 'bpmn:DataOutputAssociation': function(p, element) { - return renderer('bpmn:Association')(p, element, { - markerEnd: marker('data-association-end') - }); - }, - 'bpmn:MessageFlow': function(p, element) { - - var semantic = getSemantic(element), - di = getDi(element); - - var pathData = createPathFromConnection(element); - var path = drawPath(p, pathData, { - markerEnd: marker('messageflow-end'), - markerStart: marker('messageflow-start'), - strokeDasharray: '10, 12', - strokeLinecap: 'round', - strokeLinejoin: 'round', - strokeWidth: '1.5px' - }); - - if (semantic.messageRef) { - var midPoint = path.getPointAtLength(path.getTotalLength() / 2); - - var markerPathData = pathMap.getScaledPath('MESSAGE_FLOW_MARKER', { - abspos: { - x: midPoint.x, - y: midPoint.y - } - }); - - var messageAttrs = { - strokeWidth: 1 - }; - - if (di.messageVisibleKind === 'initiating') { - messageAttrs.fill = 'white'; - messageAttrs.stroke = 'black'; - } else { - messageAttrs.fill = '#888'; - messageAttrs.stroke = 'white'; - } - - drawPath(p, markerPathData, messageAttrs); - } - - return path; - }, - 'bpmn:DataObject': function(p, element) { - var pathData = pathMap.getScaledPath('DATA_OBJECT_PATH', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.474, - my: 0.296 - } - }); - - var elementObject = drawPath(p, pathData, { - fill: 'white' - }); - - var semantic = getSemantic(element); - - if (isCollection(semantic)) { - renderDataItemCollection(p, element); - } - - return elementObject; - }, - 'bpmn:DataObjectReference': as('bpmn:DataObject'), - 'bpmn:DataInput': function(p, element) { - - var arrowPathData = pathMap.getRawPath('DATA_ARROW'); - - // page - var elementObject = renderer('bpmn:DataObject')(p, element); - - /* input arrow path */ - drawPath(p, arrowPathData, { - strokeWidth: 1 - }); - - return elementObject; - }, - 'bpmn:DataOutput': function(p, element) { - var arrowPathData = pathMap.getRawPath('DATA_ARROW'); - - // page - var elementObject = renderer('bpmn:DataObject')(p, element); - - /* output arrow path */ - drawPath(p, arrowPathData, { - strokeWidth: 1, - fill: 'black' - }); - - return elementObject; - }, - 'bpmn:DataStoreReference': function(p, element) { - var DATA_STORE_PATH = pathMap.getScaledPath('DATA_STORE', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0, - my: 0.133 - } - }); - - var elementStore = drawPath(p, DATA_STORE_PATH, { - strokeWidth: 2, - fill: 'white' - }); - - return elementStore; - }, - 'bpmn:BoundaryEvent': function(p, element) { - - var semantic = getSemantic(element), - cancel = semantic.cancelActivity; - - var attrs = { - strokeLinecap: 'round', - strokeWidth: 1 - }; - - if (!cancel) { - attrs.strokeDasharray = '6'; - } - - var outer = renderer('bpmn:Event')(p, element, attrs); - /* inner path */ - drawCircle(p, element.width, element.height, INNER_OUTER_DIST, attrs); - - renderEventContent(element, p); - - return outer; - }, - 'bpmn:Group': function(p, element) { - return drawRect(p, element.width, element.height, TASK_BORDER_RADIUS, { - strokeWidth: 1, - strokeDasharray: '8,3,1,3', - fill: 'none', - pointerEvents: 'none' - }); - }, - 'label': function(p, element) { - return renderExternalLabel(p, element, ''); - }, - 'bpmn:TextAnnotation': function(p, element) { - var style = { - 'fill': 'none', - 'stroke': 'none' - }; - var textElement = drawRect(p, element.width, element.height, 0, 0, style); - var textPathData = pathMap.getScaledPath('TEXT_ANNOTATION', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.0, - my: 0.0 - } - }); - drawPath(p, textPathData); - - var text = getSemantic(element).text || ''; - renderLabel(p, text, { - box: element, - align: 'left-middle', - padding: 5 - }); - - return textElement; - }, - 'ParticipantMultiplicityMarker': function(p, element) { - var subProcessPath = pathMap.getScaledPath('MARKER_PARALLEL', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: ((element.width / 2) / element.width), - my: (element.height - 15) / element.height - } - }); - - drawPath(p, subProcessPath); - }, - 'SubProcessMarker': function(p, element) { - var markerRect = drawRect(p, 14, 14, 0, { - strokeWidth: 1 - }); - - // Process marker is placed in the middle of the box - // therefore fixed values can be used here - markerRect.transform('translate(' + (element.width / 2 - 7.5) + ',' + (element.height - 20) + ')'); - - var subProcessPath = pathMap.getScaledPath('MARKER_SUB_PROCESS', { - xScaleFactor: 1.5, - yScaleFactor: 1.5, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: (element.width / 2 - 7.5) / element.width, - my: (element.height - 20) / element.height - } - }); - - drawPath(p, subProcessPath); - }, - 'ParallelMarker': function(p, element, position) { - var subProcessPath = pathMap.getScaledPath('MARKER_PARALLEL', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: ((element.width / 2 + position.parallel) / element.width), - my: (element.height - 20) / element.height - } - }); - drawPath(p, subProcessPath); - }, - 'SequentialMarker': function(p, element, position) { - var sequentialPath = pathMap.getScaledPath('MARKER_SEQUENTIAL', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: ((element.width / 2 + position.seq) / element.width), - my: (element.height - 19) / element.height - } - }); - drawPath(p, sequentialPath); - }, - 'CompensationMarker': function(p, element, position) { - var compensationPath = pathMap.getScaledPath('MARKER_COMPENSATION', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: ((element.width / 2 + position.compensation) / element.width), - my: (element.height - 13) / element.height - } - }); - drawPath(p, compensationPath, { - strokeWidth: 1 - }); - }, - 'LoopMarker': function(p, element, position) { - var loopPath = pathMap.getScaledPath('MARKER_LOOP', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: ((element.width / 2 + position.loop) / element.width), - my: (element.height - 7) / element.height - } - }); - - drawPath(p, loopPath, { - strokeWidth: 1, - fill: 'none', - strokeLinecap: 'round', - strokeMiterlimit: 0.5 - }); - }, - 'AdhocMarker': function(p, element, position) { - var loopPath = pathMap.getScaledPath('MARKER_ADHOC', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: ((element.width / 2 + position.adhoc) / element.width), - my: (element.height - 15) / element.height - } - }); - - drawPath(p, loopPath, { - strokeWidth: 1, - fill: 'black' - }); - } - }; - - function attachTaskMarkers(p, element, taskMarkers) { - var obj = getSemantic(element); - - var subprocess = includes(taskMarkers, 'SubProcessMarker'); - var position; - - if (subprocess) { - position = { - seq: -21, - parallel: -22, - compensation: -42, - loop: -18, - adhoc: 10 - }; - } else { - position = { - seq: -3, - parallel: -6, - compensation: -27, - loop: 0, - adhoc: 10 - }; - } - - forEach(taskMarkers, function(marker) { - renderer(marker)(p, element, position); - }); - - if (obj.$type === 'bpmn:AdHocSubProcess') { - renderer('AdhocMarker')(p, element, position); - } - if (obj.loopCharacteristics && obj.loopCharacteristics.isSequential === undefined) { - renderer('LoopMarker')(p, element, position); - return; - } - if (obj.loopCharacteristics && - obj.loopCharacteristics.isSequential !== undefined && - !obj.loopCharacteristics.isSequential) { - renderer('ParallelMarker')(p, element, position); - } - if (obj.loopCharacteristics && !!obj.loopCharacteristics.isSequential) { - renderer('SequentialMarker')(p, element, position); - } - if (!!obj.isForCompensation) { - renderer('CompensationMarker')(p, element, position); - } - } - - function drawShape(parent, element) { - var type = element.type; - var h = handlers[type]; - - /* jshint -W040 */ - if (!h) { - return DefaultRenderer.prototype.drawShape.apply(this, [parent, element]); - } else { - return h(parent, element); - } - } - - function drawConnection(parent, element) { - var type = element.type; - var h = handlers[type]; - - /* jshint -W040 */ - if (!h) { - return DefaultRenderer.prototype.drawConnection.apply(this, [parent, element]); - } else { - return h(parent, element); - } - } - - function renderDataItemCollection(p, element) { - - var yPosition = (element.height - 16) / element.height; - - var pathData = pathMap.getScaledPath('DATA_OBJECT_COLLECTION_PATH', { - xScaleFactor: 1, - yScaleFactor: 1, - containerWidth: element.width, - containerHeight: element.height, - position: { - mx: 0.451, - my: yPosition - } - }); - - /* collection path */ - drawPath(p, pathData, { - strokeWidth: 2 - }); - } - - function isCollection(element, filter) { - return element.isCollection || - (element.elementObjectRef && element.elementObjectRef.isCollection); - } - - function getDi(element) { - return element.businessObject.di; - } - - function getSemantic(element) { - return element.businessObject; - } - - /** - * Checks if eventDefinition of the given element matches with semantic - * type. - * - * @return {boolean} true if element is of the given semantic type - */ - function isTypedEvent(event, eventDefinitionType, filter) { - - function matches(definition, filter) { - return every(filter, function(val, key) { - - // we want a == conversion here, to be able to catch - // undefined == false and friends - /* jshint -W116 */ - return definition[key] == val; - }); - } - - return some(event.eventDefinitions, function(definition) { - return definition.$type === eventDefinitionType && matches(event, filter); - }); - } - - function isThrowEvent(event) { - return (event.$type === 'bpmn:IntermediateThrowEvent') || (event.$type === 'bpmn:EndEvent'); - } - - - // ///// cropping path customizations ///////////////////////// - - function componentsToPath(elements) { - return elements.join(',').replace(/,?([A-z]),?/g, '$1'); - } - - function getCirclePath(shape) { - - var cx = shape.x + shape.width / 2, - cy = shape.y + shape.height / 2, - radius = shape.width / 2; - - var circlePath = [ - ['M', cx, cy], - ['m', 0, -radius], - ['a', radius, radius, 0, 1, 1, 0, 2 * radius], - ['a', radius, radius, 0, 1, 1, 0, -2 * radius], - ['z'] - ]; - - return componentsToPath(circlePath); - } - - function getRoundRectPath(shape) { - - var radius = TASK_BORDER_RADIUS, - x = shape.x, - y = shape.y, - width = shape.width, - height = shape.height; - - var roundRectPath = [ - ['M', x + radius, y], - ['l', width - radius * 2, 0], - ['a', radius, radius, 0, 0, 1, radius, radius], - ['l', 0, height - radius * 2], - ['a', radius, radius, 0, 0, 1, -radius, radius], - ['l', radius * 2 - width, 0], - ['a', radius, radius, 0, 0, 1, -radius, -radius], - ['l', 0, radius * 2 - height], - ['a', radius, radius, 0, 0, 1, radius, -radius], - ['z'] - ]; - - return componentsToPath(roundRectPath); - } - - function getDiamondPath(shape) { - - var width = shape.width, - height = shape.height, - x = shape.x, - y = shape.y, - halfWidth = width / 2, - halfHeight = height / 2; - - var diamondPath = [ - ['M', x + halfWidth, y], - ['l', halfWidth, halfHeight], - ['l', -halfWidth, halfHeight], - ['l', -halfWidth, -halfHeight], - ['z'] - ]; - - return componentsToPath(diamondPath); - } - - function getRectPath(shape) { - var x = shape.x, - y = shape.y, - width = shape.width, - height = shape.height; - - var rectPath = [ - ['M', x, y], - ['l', width, 0], - ['l', 0, height], - ['l', -width, 0], - ['z'] - ]; - - return componentsToPath(rectPath); - } - - function getShapePath(element) { - var obj = getSemantic(element); - - if (obj.$instanceOf('bpmn:Event')) { - return getCirclePath(element); - } - - if (obj.$instanceOf('bpmn:Activity')) { - return getRoundRectPath(element); - } - - if (obj.$instanceOf('bpmn:Gateway')) { - return getDiamondPath(element); - } - - return getRectPath(element); - } - - - // hook onto canvas init event to initialize - // connection start/end markers on svg - events.on('canvas.init', function(event) { - initMarkers(event.svg); - }); - - this.drawShape = drawShape; - this.drawConnection = drawConnection; - - this.getShapePath = getShapePath; - } - - inherits(BpmnRenderer, DefaultRenderer); - - - BpmnRenderer.$inject = ['eventBus', 'styles', 'pathMap']; - - module.exports = BpmnRenderer; - - }, { - "../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js", - "diagram-js/lib/draw/Renderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js", - "diagram-js/lib/util/Text": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Text.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/collection/every": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\every.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/includes": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\includes.js", - "lodash/collection/some": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\some.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\PathMap.js": [function(require, module, exports) { - 'use strict'; - - var Snap = require('diagram-js/vendor/snapsvg'); - - /** - * Map containing SVG paths needed by BpmnRenderer. - */ - - function PathMap() { - - /** - * Contains a map of path elements - * - * <h1>Path definition</h1> - * A parameterized path is defined like this: - * - * <pre> - * 'GATEWAY_PARALLEL': { - * d: 'm {mx},{my} {e.x0},0 0,{e.x1} {e.x1},0 0,{e.y0} -{e.x1},0 0,{e.y1} ' + - * '-{e.x0},0 0,-{e.y1} -{e.x1},0 0,-{e.y0} {e.x1},0 z', - * height: 17.5, - * width: 17.5, - * heightElements: [2.5, 7.5], - * widthElements: [2.5, 7.5] - * } - * </pre> - * - * <p> - * It's important to specify a correct <b>height and width</b> for the path - * as the scaling is based on the ratio between the specified height and - * width in this object and the height and width that is set as scale target - * (Note x,y coordinates will be scaled with individual ratios). - * </p> - * <p> - * The '<b>heightElements</b>' and '<b>widthElements</b>' array must - * contain the values that will be scaled. The scaling is based on the - * computed ratios. Coordinates on the y axis should be in the - * <b>heightElement</b>'s array, they will be scaled using the computed - * ratio coefficient. In the parameterized path the scaled values can be - * accessed through the 'e' object in {} brackets. - * <ul> - * <li>The values for the y axis can be accessed in the path string using - * {e.y0}, {e.y1}, ....</li> - * <li>The values for the x axis can be accessed in the path string using - * {e.x0}, {e.x1}, ....</li> - * </ul> - * The numbers x0, x1 respectively y0, y1, ... map to the corresponding - * array index. - * </p> - */ - this.pathMap = { - 'EVENT_MESSAGE': { - d: 'm {mx},{my} l 0,{e.y1} l {e.x1},0 l 0,-{e.y1} z l {e.x0},{e.y0} l {e.x0},-{e.y0}', - height: 36, - width: 36, - heightElements: [6, 14], - widthElements: [10.5, 21] - }, - 'EVENT_SIGNAL': { - d: 'M {mx},{my} l {e.x0},{e.y0} l -{e.x1},0 Z', - height: 36, - width: 36, - heightElements: [18], - widthElements: [10, 20] - }, - 'EVENT_ESCALATION': { - d: 'm {mx},{my} c -{e.x1},{e.y0} -{e.x3},{e.y1} -{e.x5},{e.y4} {e.x1},-{e.y3} {e.x3},-{e.y5} {e.x5},-{e.y6} ' + - '{e.x0},{e.y3} {e.x2},{e.y5} {e.x4},{e.y6} -{e.x0},-{e.y0} -{e.x2},-{e.y1} -{e.x4},-{e.y4} z', - height: 36, - width: 36, - heightElements: [2.382, 4.764, 4.926, 6.589333, 7.146, 13.178667, 19.768], - widthElements: [2.463, 2.808, 4.926, 5.616, 7.389, 8.424] - }, - 'EVENT_CONDITIONAL': { - d: 'M {e.x0},{e.y0} l {e.x1},0 l 0,{e.y2} l -{e.x1},0 Z ' + - 'M {e.x2},{e.y3} l {e.x0},0 ' + - 'M {e.x2},{e.y4} l {e.x0},0 ' + - 'M {e.x2},{e.y5} l {e.x0},0 ' + - 'M {e.x2},{e.y6} l {e.x0},0 ' + - 'M {e.x2},{e.y7} l {e.x0},0 ' + - 'M {e.x2},{e.y8} l {e.x0},0 ', - height: 36, - width: 36, - heightElements: [8.5, 14.5, 18, 11.5, 14.5, 17.5, 20.5, 23.5, 26.5], - widthElements: [10.5, 14.5, 12.5] - }, - 'EVENT_LINK': { - d: 'm {mx},{my} 0,{e.y0} -{e.x1},0 0,{e.y1} {e.x1},0 0,{e.y0} {e.x0},-{e.y2} -{e.x0},-{e.y2} z', - height: 36, - width: 36, - heightElements: [4.4375, 6.75, 7.8125], - widthElements: [9.84375, 13.5] - }, - 'EVENT_ERROR': { - d: 'm {mx},{my} {e.x0},-{e.y0} {e.x1},-{e.y1} {e.x2},{e.y2} {e.x3},-{e.y3} -{e.x4},{e.y4} -{e.x5},-{e.y5} z', - height: 36, - width: 36, - heightElements: [0.023, 8.737, 8.151, 16.564, 10.591, 8.714], - widthElements: [0.085, 6.672, 6.97, 4.273, 5.337, 6.636] - }, - 'EVENT_CANCEL_45': { - d: 'm {mx},{my} -{e.x1},0 0,{e.x0} {e.x1},0 0,{e.y1} {e.x0},0 ' + - '0,-{e.y1} {e.x1},0 0,-{e.y0} -{e.x1},0 0,-{e.y1} -{e.x0},0 z', - height: 36, - width: 36, - heightElements: [4.75, 8.5], - widthElements: [4.75, 8.5] - }, - 'EVENT_COMPENSATION': { - d: 'm {mx},{my} {e.x0},-{e.y0} 0,{e.y1} z m {e.x0},0 {e.x0},-{e.y0} 0,{e.y1} z', - height: 36, - width: 36, - heightElements: [5, 10], - widthElements: [10] - }, - 'EVENT_TIMER_WH': { - d: 'M {mx},{my} l {e.x0},-{e.y0} m -{e.x0},{e.y0} l {e.x1},{e.y1} ', - height: 36, - width: 36, - heightElements: [10, 2], - widthElements: [3, 7] - }, - 'EVENT_TIMER_LINE': { - d: 'M {mx},{my} ' + - 'm {e.x0},{e.y0} l -{e.x1},{e.y1} ', - height: 36, - width: 36, - heightElements: [10, 3], - widthElements: [0, 0] - }, - 'EVENT_MULTIPLE': { - d: 'm {mx},{my} {e.x1},-{e.y0} {e.x1},{e.y0} -{e.x0},{e.y1} -{e.x2},0 z', - height: 36, - width: 36, - heightElements: [6.28099, 12.56199], - widthElements: [3.1405, 9.42149, 12.56198] - }, - 'EVENT_PARALLEL_MULTIPLE': { - d: 'm {mx},{my} {e.x0},0 0,{e.y1} {e.x1},0 0,{e.y0} -{e.x1},0 0,{e.y1} ' + - '-{e.x0},0 0,-{e.y1} -{e.x1},0 0,-{e.y0} {e.x1},0 z', - height: 36, - width: 36, - heightElements: [2.56228, 7.68683], - widthElements: [2.56228, 7.68683] - }, - 'GATEWAY_EXCLUSIVE': { - d: 'm {mx},{my} {e.x0},{e.y0} {e.x1},{e.y0} {e.x2},0 {e.x4},{e.y2} ' + - '{e.x4},{e.y1} {e.x2},0 {e.x1},{e.y3} {e.x0},{e.y3} ' + - '{e.x3},0 {e.x5},{e.y1} {e.x5},{e.y2} {e.x3},0 z', - height: 17.5, - width: 17.5, - heightElements: [8.5, 6.5312, -6.5312, -8.5], - widthElements: [6.5, -6.5, 3, -3, 5, -5] - }, - 'GATEWAY_PARALLEL': { - d: 'm {mx},{my} 0,{e.y1} -{e.x1},0 0,{e.y0} {e.x1},0 0,{e.y1} {e.x0},0 ' + - '0,-{e.y1} {e.x1},0 0,-{e.y0} -{e.x1},0 0,-{e.y1} -{e.x0},0 z', - height: 30, - width: 30, - heightElements: [5, 12.5], - widthElements: [5, 12.5] - }, - 'GATEWAY_EVENT_BASED': { - d: 'm {mx},{my} {e.x0},{e.y0} {e.x0},{e.y1} {e.x1},{e.y2} {e.x2},0 z', - height: 11, - width: 11, - heightElements: [-6, 6, 12, -12], - widthElements: [9, -3, -12] - }, - 'GATEWAY_COMPLEX': { - d: 'm {mx},{my} 0,{e.y0} -{e.x0},-{e.y1} -{e.x1},{e.y2} {e.x0},{e.y1} -{e.x2},0 0,{e.y3} ' + - '{e.x2},0 -{e.x0},{e.y1} l {e.x1},{e.y2} {e.x0},-{e.y1} 0,{e.y0} {e.x3},0 0,-{e.y0} {e.x0},{e.y1} ' + - '{e.x1},-{e.y2} -{e.x0},-{e.y1} {e.x2},0 0,-{e.y3} -{e.x2},0 {e.x0},-{e.y1} -{e.x1},-{e.y2} ' + - '-{e.x0},{e.y1} 0,-{e.y0} -{e.x3},0 z', - height: 17.125, - width: 17.125, - heightElements: [4.875, 3.4375, 2.125, 3], - widthElements: [3.4375, 2.125, 4.875, 3] - }, - 'DATA_OBJECT_PATH': { - d: 'm 0,0 {e.x1},0 {e.x0},{e.y0} 0,{e.y1} -{e.x2},0 0,-{e.y2} {e.x1},0 0,{e.y0} {e.x0},0', - height: 61, - width: 51, - heightElements: [10, 50, 60], - widthElements: [10, 40, 50, 60] - }, - 'DATA_OBJECT_COLLECTION_PATH': { - d: 'm {mx}, {my} ' + - 'm 0 15 l 0 -15 ' + - 'm 4 15 l 0 -15 ' + - 'm 4 15 l 0 -15 ', - height: 61, - width: 51, - heightElements: [12], - widthElements: [1, 6, 12, 15] - }, - 'DATA_ARROW': { - d: 'm 5,9 9,0 0,-3 5,5 -5,5 0,-3 -9,0 z', - height: 61, - width: 51, - heightElements: [], - widthElements: [] - }, - 'DATA_STORE': { - d: 'm {mx},{my} ' + - 'l 0,{e.y2} ' + - 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0 ' + - 'l 0,-{e.y2} ' + - 'c -{e.x0},-{e.y1} -{e.x1},-{e.y1} -{e.x2},0' + - 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0 ' + - 'm -{e.x2},{e.y0}' + - 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0' + - 'm -{e.x2},{e.y0}' + - 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0', - height: 61, - width: 61, - heightElements: [7, 10, 45], - widthElements: [2, 58, 60] - }, - 'TEXT_ANNOTATION': { - d: 'm {mx}, {my} m 10,0 l -10,0 l 0,{e.y0} l 10,0', - height: 30, - width: 10, - heightElements: [30], - widthElements: [10] - }, - 'MARKER_SUB_PROCESS': { - d: 'm{mx},{my} m 7,2 l 0,10 m -5,-5 l 10,0', - height: 10, - width: 10, - heightElements: [], - widthElements: [] - }, - 'MARKER_PARALLEL': { - d: 'm{mx},{my} m 3,2 l 0,10 m 3,-10 l 0,10 m 3,-10 l 0,10', - height: 10, - width: 10, - heightElements: [], - widthElements: [] - }, - 'MARKER_SEQUENTIAL': { - d: 'm{mx},{my} m 0,3 l 10,0 m -10,3 l 10,0 m -10,3 l 10,0', - height: 10, - width: 10, - heightElements: [], - widthElements: [] - }, - 'MARKER_COMPENSATION': { - d: 'm {mx},{my} 8,-5 0,10 z m 9,0 8,-5 0,10 z', - height: 10, - width: 21, - heightElements: [], - widthElements: [] - }, - 'MARKER_LOOP': { - d: 'm {mx},{my} c 3.526979,0 6.386161,-2.829858 6.386161,-6.320661 0,-3.490806 -2.859182,-6.320661 ' + - '-6.386161,-6.320661 -3.526978,0 -6.38616,2.829855 -6.38616,6.320661 0,1.745402 ' + - '0.714797,3.325567 1.870463,4.469381 0.577834,0.571908 1.265885,1.034728 2.029916,1.35457 ' + - 'l -0.718163,-3.909793 m 0.718163,3.909793 -3.885211,0.802902', - height: 13.9, - width: 13.7, - heightElements: [], - widthElements: [] - }, - 'MARKER_ADHOC': { - d: 'm {mx},{my} m 0.84461,2.64411 c 1.05533,-1.23780996 2.64337,-2.07882 4.29653,-1.97997996 2.05163,0.0805 ' + - '3.85579,1.15803 5.76082,1.79107 1.06385,0.34139996 2.24454,0.1438 3.18759,-0.43767 0.61743,-0.33642 ' + - '1.2775,-0.64078 1.7542,-1.17511 0,0.56023 0,1.12046 0,1.6807 -0.98706,0.96237996 -2.29792,1.62393996 ' + - '-3.6918,1.66181996 -1.24459,0.0927 -2.46671,-0.2491 -3.59505,-0.74812 -1.35789,-0.55965 ' + - '-2.75133,-1.33436996 -4.27027,-1.18121996 -1.37741,0.14601 -2.41842,1.13685996 -3.44288,1.96782996 z', - height: 4, - width: 15, - heightElements: [], - widthElements: [] - }, - 'TASK_TYPE_SEND': { - d: 'm {mx},{my} l 0,{e.y1} l {e.x1},0 l 0,-{e.y1} z l {e.x0},{e.y0} l {e.x0},-{e.y0}', - height: 14, - width: 21, - heightElements: [6, 14], - widthElements: [10.5, 21] - }, - 'TASK_TYPE_SCRIPT': { - d: 'm {mx},{my} c 9.966553,-6.27276 -8.000926,-7.91932 2.968968,-14.938 l -8.802728,0 ' + - 'c -10.969894,7.01868 6.997585,8.66524 -2.968967,14.938 z ' + - 'm -7,-12 l 5,0 ' + - 'm -4.5,3 l 4.5,0 ' + - 'm -3,3 l 5,0' + - 'm -4,3 l 5,0', - height: 15, - width: 12.6, - heightElements: [6, 14], - widthElements: [10.5, 21] - }, - 'TASK_TYPE_USER_1': { - d: 'm {mx},{my} c 0.909,-0.845 1.594,-2.049 1.594,-3.385 0,-2.554 -1.805,-4.62199999 ' + - '-4.357,-4.62199999 -2.55199998,0 -4.28799998,2.06799999 -4.28799998,4.62199999 0,1.348 ' + - '0.974,2.562 1.89599998,3.405 -0.52899998,0.187 -5.669,2.097 -5.794,4.7560005 v 6.718 ' + - 'h 17 v -6.718 c 0,-2.2980005 -5.5279996,-4.5950005 -6.0509996,-4.7760005 z' + - 'm -8,6 l 0,5.5 m 11,0 l 0,-5' - }, - 'TASK_TYPE_USER_2': { - d: 'm {mx},{my} m 2.162,1.009 c 0,2.4470005 -2.158,4.4310005 -4.821,4.4310005 ' + - '-2.66499998,0 -4.822,-1.981 -4.822,-4.4310005 ' - }, - 'TASK_TYPE_USER_3': { - d: 'm {mx},{my} m -6.9,-3.80 c 0,0 2.25099998,-2.358 4.27399998,-1.177 2.024,1.181 4.221,1.537 ' + - '4.124,0.965 -0.098,-0.57 -0.117,-3.79099999 -4.191,-4.13599999 -3.57499998,0.001 ' + - '-4.20799998,3.36699999 -4.20699998,4.34799999 z' - }, - 'TASK_TYPE_MANUAL': { - d: 'm {mx},{my} c 0.234,-0.01 5.604,0.008 8.029,0.004 0.808,0 1.271,-0.172 1.417,-0.752 0.227,-0.898 ' + - '-0.334,-1.314 -1.338,-1.316 -2.467,-0.01 -7.886,-0.004 -8.108,-0.004 -0.014,-0.079 0.016,-0.533 0,-0.61 ' + - '0.195,-0.042 8.507,0.006 9.616,0.002 0.877,-0.007 1.35,-0.438 1.353,-1.208 0.003,-0.768 -0.479,-1.09 ' + - '-1.35,-1.091 -2.968,-0.002 -9.619,-0.013 -9.619,-0.013 v -0.591 c 0,0 5.052,-0.016 7.225,-0.016 ' + - '0.888,-0.002 1.354,-0.416 1.351,-1.193 -0.006,-0.761 -0.492,-1.196 -1.361,-1.196 -3.473,-0.005 ' + - '-10.86,-0.003 -11.0829995,-0.003 -0.022,-0.047 -0.045,-0.094 -0.069,-0.139 0.3939995,-0.319 ' + - '2.0409995,-1.626 2.4149995,-2.017 0.469,-0.4870005 0.519,-1.1650005 0.162,-1.6040005 -0.414,-0.511 ' + - '-0.973,-0.5 -1.48,-0.236 -1.4609995,0.764 -6.5999995,3.6430005 -7.7329995,4.2710005 -0.9,0.499 ' + - '-1.516,1.253 -1.882,2.19 -0.37000002,0.95 -0.17,2.01 -0.166,2.979 0.004,0.718 -0.27300002,1.345 ' + - '-0.055,2.063 0.629,2.087 2.425,3.312 4.859,3.318 4.6179995,0.014 9.2379995,-0.139 13.8569995,-0.158 ' + - '0.755,-0.004 1.171,-0.301 1.182,-1.033 0.012,-0.754 -0.423,-0.969 -1.183,-0.973 -1.778,-0.01 ' + - '-5.824,-0.004 -6.04,-0.004 10e-4,-0.084 0.003,-0.586 10e-4,-0.67 z' - }, - 'TASK_TYPE_INSTANTIATING_SEND': { - d: 'm {mx},{my} l 0,8.4 l 12.6,0 l 0,-8.4 z l 6.3,3.6 l 6.3,-3.6' - }, - 'TASK_TYPE_SERVICE': { - d: 'm {mx},{my} v -1.71335 c 0.352326,-0.0705 0.703932,-0.17838 1.047628,-0.32133 ' + - '0.344416,-0.14465 0.665822,-0.32133 0.966377,-0.52145 l 1.19431,1.18005 1.567487,-1.57688 ' + - '-1.195028,-1.18014 c 0.403376,-0.61394 0.683079,-1.29908 0.825447,-2.01824 l 1.622133,-0.01 ' + - 'v -2.2196 l -1.636514,0.01 c -0.07333,-0.35153 -0.178319,-0.70024 -0.323564,-1.04372 ' + - '-0.145244,-0.34406 -0.321407,-0.6644 -0.522735,-0.96217 l 1.131035,-1.13631 -1.583305,-1.56293 ' + - '-1.129598,1.13589 c -0.614052,-0.40108 -1.302883,-0.68093 -2.022633,-0.82247 l 0.0093,-1.61852 ' + - 'h -2.241173 l 0.0042,1.63124 c -0.353763,0.0736 -0.705369,0.17977 -1.049785,0.32371 -0.344415,0.14437 ' + - '-0.665102,0.32092 -0.9635006,0.52046 l -1.1698628,-1.15823 -1.5667691,1.5792 1.1684265,1.15669 ' + - 'c -0.4026573,0.61283 -0.68308,1.29797 -0.8247287,2.01713 l -1.6588041,0.003 v 2.22174 ' + - 'l 1.6724648,-0.006 c 0.073327,0.35077 0.1797598,0.70243 0.3242851,1.04472 0.1452428,0.34448 ' + - '0.3214064,0.6644 0.5227339,0.96066 l -1.1993431,1.19723 1.5840256,1.56011 1.1964668,-1.19348 ' + - 'c 0.6140517,0.40346 1.3028827,0.68232 2.0233517,0.82331 l 7.19e-4,1.69892 h 2.226848 z ' + - 'm 0.221462,-3.9957 c -1.788948,0.7502 -3.8576,-0.0928 -4.6097055,-1.87438 -0.7521065,-1.78321 ' + - '0.090598,-3.84627 1.8802645,-4.59604 1.78823,-0.74936 3.856881,0.0929 4.608987,1.87437 ' + - '0.752106,1.78165 -0.0906,3.84612 -1.879546,4.59605 z' - }, - 'TASK_TYPE_SERVICE_FILL': { - d: 'm {mx},{my} c -1.788948,0.7502 -3.8576,-0.0928 -4.6097055,-1.87438 -0.7521065,-1.78321 ' + - '0.090598,-3.84627 1.8802645,-4.59604 1.78823,-0.74936 3.856881,0.0929 4.608987,1.87437 ' + - '0.752106,1.78165 -0.0906,3.84612 -1.879546,4.59605 z' - }, - 'TASK_TYPE_BUSINESS_RULE_HEADER': { - d: 'm {mx},{my} 0,4 20,0 0,-4 z' - }, - 'TASK_TYPE_BUSINESS_RULE_MAIN': { - d: 'm {mx},{my} 0,12 20,0 0,-12 z' + - 'm 0,8 l 20,0 ' + - 'm -13,-4 l 0,8' - }, - 'MESSAGE_FLOW_MARKER': { - d: 'm {mx},{my} m -10.5 ,-7 l 0,14 l 21,0 l 0,-14 z l 10.5,6 l 10.5,-6' - } - }; - - this.getRawPath = function getRawPath(pathId) { - return this.pathMap[pathId].d; - }; - - /** - * Scales the path to the given height and width. - * <h1>Use case</h1> - * <p> - * Use case is to scale the content of elements (event, gateways) based on - * the element bounding box's size. - * </p> - * <h1>Why not transform</h1> - * <p> - * Scaling a path with transform() will also scale the stroke and IE does - * not support the option 'non-scaling-stroke' to prevent this. Also there - * are use cases where only some parts of a path should be scaled. - * </p> - * - * @param {String} - * pathId The ID of the path. - * @param {Object} - * param - * <p> - * Example param object scales the path to 60% size of the - * container (data.width, data.height). - * - * <pre> - * { - * xScaleFactor : 0.6, - * yScaleFactor : 0.6, - * containerWidth : data.width, - * containerHeight : data.height, - * position : { - * mx : 0.46, - * my : 0.2, - * } - * } - * </pre> - * - * <ul> - * <li>targetpathwidth = xScaleFactor * containerWidth</li> - * <li>targetpathheight = yScaleFactor * containerHeight</li> - * <li>Position is used to set the starting coordinate of the - * path. M is computed: - * <ul> - * <li>position.x * containerWidth</li> - * <li>position.y * containerHeight</li> - * </ul> - * Center of the container - * - * <pre> - * position: { - * mx: 0.5, - * my: 0.5, - * } - * </pre> - * - * Upper left corner of the container - * - * <pre> - * position: { - * mx: 0.0, - * my: 0.0, - * } - * </pre> - * - * </li> - * </ul> - * </p> - * - */ - this.getScaledPath = function getScaledPath(pathId, param) { - var rawPath = this.pathMap[pathId]; - - // positioning - // compute the start point of the path - var mx, my; - - if (!!param.abspos) { - mx = param.abspos.x; - my = param.abspos.y; - } else { - mx = param.containerWidth * param.position.mx; - my = param.containerHeight * param.position.my; - } - - var coordinates = {}; // map for the scaled coordinates - if (param.position) { - - // path - var heightRatio = (param.containerHeight / rawPath.height) * param.yScaleFactor; - var widthRatio = (param.containerWidth / rawPath.width) * param.xScaleFactor; - - - // Apply height ratio - for (var heightIndex = 0; heightIndex < rawPath.heightElements.length; heightIndex++) { - coordinates['y' + heightIndex] = rawPath.heightElements[heightIndex] * heightRatio; - } - - // Apply width ratio - for (var widthIndex = 0; widthIndex < rawPath.widthElements.length; widthIndex++) { - coordinates['x' + widthIndex] = rawPath.widthElements[widthIndex] * widthRatio; - } - } - - // Apply value to raw path - var path = Snap.format( - rawPath.d, { - mx: mx, - my: my, - e: coordinates - } - ); - return path; - }; - } - - module.exports = PathMap; - - }, { - "diagram-js/vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\index.js": [function(require, module, exports) { - module.exports = { - renderer: ['type', require('./BpmnRenderer')], - pathMap: ['type', require('./PathMap')] - }; - }, { - "./BpmnRenderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\BpmnRenderer.js", - "./PathMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\PathMap.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\ContextPadProvider.js": [function(require, module, exports) { - 'use strict'; - - - var assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - - /** - * A provider for BPMN 2.0 elements context pad - */ - function ContextPadProvider(contextPad, modeling, elementFactory, - connect, create, bpmnReplace, - canvas) { - - contextPad.registerProvider(this); - - this._contextPad = contextPad; - - this._modeling = modeling; - - this._elementFactory = elementFactory; - this._connect = connect; - this._create = create; - this._bpmnReplace = bpmnReplace; - this._canvas = canvas; - } - - ContextPadProvider.$inject = [ - 'contextPad', - 'modeling', - 'elementFactory', - 'connect', - 'create', - 'bpmnReplace', - 'canvas' - ]; - - ContextPadProvider.prototype.getContextPadEntries = function(element) { - - var contextPad = this._contextPad, - modeling = this._modeling, - - elementFactory = this._elementFactory, - connect = this._connect, - create = this._create, - bpmnReplace = this._bpmnReplace, - canvas = this._canvas; - - var actions = {}; - - if (element.type === 'label') { - return actions; - } - - var bpmnElement = element.businessObject; - - function startConnect(event, element, autoActivate) { - connect.start(event, element, autoActivate); - } - - function removeElement(e) { - console.log(e); - if (element.waypoints) { - modeling.removeConnection(element); - } else { - modeling.removeShape(element); - - } - if (element.id == selected_decison_element) { - - invisiblepropertyExplorer(); - } - } - - function getReplaceMenuPosition(element) { - - var Y_OFFSET = 5; - - var diagramContainer = canvas.getContainer(), - pad = contextPad.getPad(element).html; - - var diagramRect = diagramContainer.getBoundingClientRect(), - padRect = pad.getBoundingClientRect(); - - var top = padRect.top - diagramRect.top; - var left = padRect.left - diagramRect.left; - - var pos = { - x: left, - y: top + padRect.height + Y_OFFSET - }; - - return pos; - } - - - var change_color = function(par1, par2) { - if (isImportSchema == true) { - - return par2 /*'define-schema'*/ ; - } else { - return par1 /*'define-modify-schema'*/ ; - } - } - - function appendAction(type, className, options) { - - function appendListener(event, element) { - - var shape = elementFactory.createShape(assign({ - type: type - }, options)); - create.start(event, shape, element); - } - - var shortType = type.replace(/^bpmn\:/, ''); - - return { - group: 'model', - className: className, - title: 'Append ' + shortType, - action: { - dragstart: appendListener, - click: appendListener - } - }; - } - - - if (bpmnElement.$instanceOf('bpmn:Gateway') || bpmnElement.$instanceOf('bpmn:MultiBranchConnector')) { - assign(actions, { - 'define-path': { - group: 'DefinePath', - className: 'define-path', - title: 'Define/View Path', - action: { - click: function(event) { - - if (bpmnElement.name) { - var bpmnElementID = bpmnElement.id; - selected_decison_element = bpmnElementID; - var bpmnElementName = bpmnElement.name; - selected_element_name = bpmnElementName; - var pathIdentifiers = []; - - if (bpmnElement.outgoing) { - - var check_outgoing_names = true; - forEach(bpmnElement.outgoing, function(og) { - - if (og.name && og.name.length != 0) { - - pathIdentifiers.push(og.name); - - } else { - - errorProperty(bpmnElement.name + " out going path name was not entered"); - check_outgoing_names = false; - } - - }); - if (check_outgoing_names) { - - pathDetails(bpmnElementID, bpmnElementName, pathIdentifiers); - } - - - - } else { - errorProperty(bpmnElement.name + ' should atleast one output path was required'); - } - - } else { - errorProperty('Enter Valid Decision Name'); - } - } - } - } - }); - } - - - - if (bpmnElement.$instanceOf('bpmn:InitiateProcess')) {} - - if (bpmnElement.$instanceOf('bpmn:StartEvent')) {} - if (bpmnElement.$instanceOf('bpmn:Holmes')) { - assign(actions, { - 'Properties': { - group: 'clds', - label: 'Edit Properties', - className: 'clds-edit-properties', - title: 'Properties', - action: { - click: function(event) { - lastElementSelected = bpmnElement.id - HolmesWindow(bpmnElement); - } - } - } - }); - } - if (bpmnElement.$instanceOf('bpmn:TCA')) { - assign(actions, { - 'Properties': { - group: 'clds', - label: 'Edit Properties', - className: 'clds-edit-properties', - title: 'Properties', - action: { - click: function(event) { - console.log(event); - lastElementSelected = bpmnElement.id - } - } - } - }); - } - if (bpmnElement.$instanceOf('bpmn:GOC')) { - assign(actions, { - 'Properties': { - group: 'clds', - label: 'Edit Properties', - className: 'clds-edit-properties', - title: 'Properties', - action: { - click: function(event) { - lastElementSelected = bpmnElement.id - GOCWindow(); - } - } - } - }); - } - if (bpmnElement.$instanceOf('bpmn:Policy')) { - assign(actions, { - 'Properties': { - group: 'clds', - label: 'Edit Properties', - className: 'clds-edit-properties', - title: 'Properties', - action: { - click: function(event) { - lastElementSelected = bpmnElement.id - PolicyWindow(bpmnElement); - } - } - } - }); - } - - if (bpmnElement.$instanceOf('bpmn:FlowNode') || - bpmnElement.$instanceOf('bpmn:InteractionNode')) { - - assign(actions, { - 'append.text-annotation': appendAction('bpmn:TextAnnotation', 'icon-text-annotation'), - - 'connect': { - group: 'connect', - className: 'icon-connection', - title: 'Connector', - action: { - click: startConnect, - dragstart: startConnect - } - } - }); - } - - // Delete Element Entry - assign(actions, { - 'delete': { - group: 'edits', - className: 'icon-trash', - title: 'Remove', - action: { - click: removeElement, - dragstart: removeElement - } - } - - - - }); - - return actions; - }; - - function isEventType(eventBo, type, definition) { - - var isType = eventBo.$instanceOf(type); - var isDefinition = false; - - var definitions = eventBo.eventDefinitions || []; - forEach(definitions, function(def) { - if (def.$type === definition) { - isDefinition = true; - } - }); - - return isType && isDefinition; - } - - - module.exports = ContextPadProvider; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('diagram-js-direct-editing'), - require('diagram-js/lib/features/context-pad'), - require('diagram-js/lib/features/selection'), - require('diagram-js/lib/features/connect'), - require('diagram-js/lib/features/create'), - require('../replace') - ], - __init__: ['contextPadProvider'], - contextPadProvider: ['type', require('./ContextPadProvider')] - }; - }, { - "../replace": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\index.js", - "./ContextPadProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\ContextPadProvider.js", - "diagram-js-direct-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\index.js", - "diagram-js/lib/features/connect": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\index.js", - "diagram-js/lib/features/context-pad": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\index.js", - "diagram-js/lib/features/create": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\index.js", - "diagram-js/lib/features/selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\BpmnKeyBindings.js": [function(require, module, exports) { - 'use strict'; - - - function BpmnKeyBindings(keyboard, spaceTool, lassoTool, directEditing, selection) { - - keyboard.addListener(function(key, modifiers) { - - if (keyboard.hasModifier(modifiers)) { - return; - } - - // S -> activate space tool - if (key === 83) { - spaceTool.activateSelection(); - - return true; - } - - // L -> activate lasso tool - if (key === 108) { - lassoTool.activateSelection(); - - return true; - } - - var currentSelection = selection.get(); - - // E -> activate direct editing - if (key === 69) { - if (currentSelection.length) { - directEditing.activate(currentSelection[0]); - } - - return true; - } - }); - } - - BpmnKeyBindings.$inject = ['keyboard', 'spaceTool', 'lassoTool', 'directEditing', 'selection']; - - module.exports = BpmnKeyBindings; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('diagram-js/lib/features/keyboard') - ], - __init__: ['bpmnKeyBindings'], - bpmnKeyBindings: ['type', require('./BpmnKeyBindings')] - }; - }, { - "./BpmnKeyBindings": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\BpmnKeyBindings.js", - "diagram-js/lib/features/keyboard": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelEditingProvider.js": [function(require, module, exports) { - 'use strict'; - - var UpdateLabelHandler = require('./cmd/UpdateLabelHandler'); - - var LabelUtil = require('./LabelUtil'); - - var is = require('../../util/ModelUtil').is, - isExpanded = require('../../util/DiUtil').isExpanded; - - var daOriginalLabel = ''; - - var MIN_BOUNDS = { - width: 150, - height: 50 - }; - - - function LabelEditingProvider(eventBus, canvas, directEditing, commandStack, injector) { - - directEditing.registerProvider(this); - commandStack.registerHandler('element.updateLabel', UpdateLabelHandler); - - // listen to dblclick on non-root elements - eventBus.on('element.dblclick', function(event) { - - directEditing.activate(event.element); - }); - - - // complete on followup canvas operation - eventBus.on(['element.mousedown', 'drag.activate', 'canvas.viewbox.changed'], function(event) { - directEditing.complete(); - }); - - // cancel on command stack changes - eventBus.on(['commandStack.changed'], function() { - directEditing.cancel(); - }); - - - // activate direct editing for activities and text annotations - - - if ('ontouchstart' in document.documentElement) { - // we deactivate automatic label editing on mobile devices - // as it breaks the user interaction workflow - - // TODO(nre): we should temporarily focus the edited element here - // and release the focused viewport after the direct edit operation is - // finished - } else { - eventBus.on('create.end', 500, function(e) { - - var element = e.shape, - canExecute = e.context.canExecute; - - if (!canExecute) { - return; - } - - if (is(element, 'bpmn:Task') || is(element, 'bpmn:TextAnnotation') || - (is(element, 'bpmn:SubProcess') && !isExpanded(element))) { - - directEditing.activate(element); - } - }); - } - - this._canvas = canvas; - this._commandStack = commandStack; - } - - LabelEditingProvider.$inject = ['eventBus', 'canvas', 'directEditing', 'commandStack', 'injector']; - - module.exports = LabelEditingProvider; - - - LabelEditingProvider.prototype.activate = function(element) { - - var text = LabelUtil.getLabel(element); - - if (text === undefined) { - return; - } - - daOriginalLabel = text; - - var bbox = this.getEditingBBox(element); - - // adjust for expanded pools AND lanes - if ((is(element, 'bpmn:Participant') && isExpanded(element)) || is(element, 'bpmn:Lane')) { - - bbox.width = MIN_BOUNDS.width; - bbox.height = MIN_BOUNDS.height; - - bbox.x = bbox.x + 10 - bbox.width / 2; - bbox.y = bbox.mid.y - bbox.height / 2; - } - - // adjust for expanded sub processes - if (is(element, 'bpmn:SubProcess') && isExpanded(element)) { - - bbox.height = MIN_BOUNDS.height; - - bbox.x = bbox.mid.x - bbox.width / 2; - bbox.y = bbox.y + 10 - bbox.height / 2; - } - - return { - bounds: bbox, - text: text - }; - }; - - - LabelEditingProvider.prototype.getEditingBBox = function(element, maxBounds) { - - var target = element.label || element; - - var bbox = this._canvas.getAbsoluteBBox(target); - - var mid = { - x: bbox.x + bbox.width / 2, - y: bbox.y + bbox.height / 2 - }; - - // external label - if (target.labelTarget) { - bbox.width = Math.max(bbox.width, MIN_BOUNDS.width); - bbox.height = Math.max(bbox.height, MIN_BOUNDS.height); - - bbox.x = mid.x - bbox.width / 2; - } - - bbox.mid = mid; - - return bbox; - }; - - - LabelEditingProvider.prototype.update = function(element, newLabel) { - //update conditional node - if (is(element, 'bpmn:ExclusiveGateway') || is(element, 'bpmn:MultiBranchConnector')) { - updateDecisionLabel(daOriginalLabel, newLabel); - } - - this._commandStack.execute('element.updateLabel', { - element: element, - newLabel: newLabel - }); - }; - }, { - "../../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js", - "../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "./LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelUtil.js", - "./cmd/UpdateLabelHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\cmd\\UpdateLabelHandler.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelUtil.js": [function(require, module, exports) { - 'use strict'; - - function getLabelAttr(semantic) { - if (semantic.$instanceOf('bpmn:FlowElement') || - semantic.$instanceOf('bpmn:Participant') || - semantic.$instanceOf('bpmn:Lane') || - semantic.$instanceOf('bpmn:SequenceFlow') || - semantic.$instanceOf('bpmn:MessageFlow')) { - return 'name'; - } - - if (semantic.$instanceOf('bpmn:TextAnnotation')) { - return 'text'; - } - } - - module.exports.getLabel = function(element) { - var semantic = element.businessObject, - attr = getLabelAttr(semantic); - - if (attr) { - return semantic[attr] || ''; - } - }; - - - module.exports.setLabel = function(element, text) { - var semantic = element.businessObject, - attr = getLabelAttr(semantic); - - if (attr) { - semantic[attr] = text; - } - - var label = element.label || element; - - // show label - label.hidden = false; - - return label; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\cmd\\UpdateLabelHandler.js": [function(require, module, exports) { - 'use strict'; - - var LabelUtil = require('../LabelUtil'); - - - /** - * A handler that updates the text of a BPMN element. - * - * @param {EventBus} - * eventBus - */ - function UpdateTextHandler(eventBus) { - - function setText(element, text) { - var label = LabelUtil.setLabel(element, text); - - eventBus.fire('element.changed', { - element: label - }); - } - - function execute(ctx) { - ctx.oldLabel = LabelUtil.getLabel(ctx.element); - return setText(ctx.element, ctx.newLabel); - } - - function revert(ctx) { - return setText(ctx.element, ctx.oldLabel); - } - - - function canExecute(ctx) { - return true; - } - - // API - - this.execute = execute; - this.revert = revert; - - this.canExecute = canExecute; - } - - - UpdateTextHandler.$inject = ['eventBus']; - - module.exports = UpdateTextHandler; - }, { - "../LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelUtil.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('diagram-js/lib/command'), - require('diagram-js/lib/features/change-support'), - require('diagram-js-direct-editing') - ], - __init__: ['labelEditingProvider'], - labelEditingProvider: ['type', require('./LabelEditingProvider')] - }; - }, { - "./LabelEditingProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelEditingProvider.js", - "diagram-js-direct-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\index.js", - "diagram-js/lib/command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js", - "diagram-js/lib/features/change-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnFactory.js": [function(require, module, exports) { - 'use strict'; - - var map = require('lodash/collection/map'), - assign = require('lodash/object/assign'), - pick = require('lodash/object/pick'); - - - function BpmnFactory(moddle) { - this._model = moddle; - } - - BpmnFactory.$inject = ['moddle']; - - - BpmnFactory.prototype._needsId = function(element) { - return element.$instanceOf('bpmn:RootElement') || - element.$instanceOf('bpmn:FlowElement') || - element.$instanceOf('bpmn:MessageFlow') || - element.$instanceOf('bpmn:Artifact') || - element.$instanceOf('bpmn:Participant') || - element.$instanceOf('bpmn:Process') || - element.$instanceOf('bpmn:Collaboration') || - element.$instanceOf('bpmndi:BPMNShape') || - element.$instanceOf('bpmndi:BPMNEdge') || - element.$instanceOf('bpmndi:BPMNDiagram') || - element.$instanceOf('bpmndi:BPMNPlane'); - }; - - BpmnFactory.prototype._ensureId = function(element) { - - // generate semantic ids for elements - // bpmn:SequenceFlow -> SequenceFlow_ID - var prefix = (element.$type || '').replace(/^[^:]*:/g, '') + '_'; - - if (!element.id && this._needsId(element)) { - element.id = this._model.ids.nextPrefixed(prefix, element); - } - }; - - - BpmnFactory.prototype.create = function(type, attrs) { - var element = this._model.create(type, attrs || {}); - - this._ensureId(element); - - return element; - }; - - - BpmnFactory.prototype.createDiLabel = function() { - return this.create('bpmndi:BPMNLabel', { - bounds: this.createDiBounds() - }); - }; - - - BpmnFactory.prototype.createDiShape = function(semantic, bounds, attrs) { - - return this.create('bpmndi:BPMNShape', assign({ - bpmnElement: semantic, - bounds: this.createDiBounds(bounds) - }, attrs)); - }; - - - BpmnFactory.prototype.createDiBounds = function(bounds) { - return this.create('dc:Bounds', bounds); - }; - - - BpmnFactory.prototype.createDiWaypoints = function(waypoints) { - return map(waypoints, function(pos) { - return this.createDiWaypoint(pos); - }, this); - }; - - BpmnFactory.prototype.createDiWaypoint = function(point) { - return this.create('dc:Point', pick(point, ['x', 'y'])); - }; - - - BpmnFactory.prototype.createDiEdge = function(semantic, waypoints, attrs) { - return this.create('bpmndi:BPMNEdge', assign({ - bpmnElement: semantic - }, attrs)); - }; - - BpmnFactory.prototype.createDiPlane = function(semantic) { - return this.create('bpmndi:BPMNPlane', { - bpmnElement: semantic - }); - }; - - module.exports = BpmnFactory; - - }, { - "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnLayouter.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var assign = require('lodash/object/assign'); - - var BaseLayouter = require('diagram-js/lib/layout/BaseLayouter'), - LayoutUtil = require('diagram-js/lib/layout/LayoutUtil'), - ManhattanLayout = require('diagram-js/lib/layout/ManhattanLayout'); - - var is = require('../../util/ModelUtil').is; - - - function BpmnLayouter() {} - - inherits(BpmnLayouter, BaseLayouter); - - module.exports = BpmnLayouter; - - - function getAttachment(waypoints, idx, shape) { - var point = waypoints && waypoints[idx]; - - return point ? (point.original || point) : LayoutUtil.getMidPoint(shape); - } - - - BpmnLayouter.prototype.layoutConnection = function(connection, hints) { - var source = connection.source, - target = connection.target, - waypoints = connection.waypoints, - start, - end; - - var layoutManhattan, - updatedWaypoints; - - start = getAttachment(waypoints, 0, source); - end = getAttachment(waypoints, waypoints && waypoints.length - 1, target); - - // manhattan layout sequence / message flows - if (is(connection, 'bpmn:MessageFlow')) { - layoutManhattan = { - preferStraight: true, - preferVertical: true - }; - } - - if (is(connection, 'bpmn:SequenceFlow')) { - layoutManhattan = {}; - } - - if (layoutManhattan) { - - layoutManhattan = assign(layoutManhattan, hints); - - updatedWaypoints = - ManhattanLayout.repairConnection( - source, target, start, end, - waypoints, - layoutManhattan); - } - - return updatedWaypoints || [start, end]; - }; - }, { - "../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "diagram-js/lib/layout/BaseLayouter": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\BaseLayouter.js", - "diagram-js/lib/layout/LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js", - "diagram-js/lib/layout/ManhattanLayout": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\ManhattanLayout.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnUpdater.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'), - inherits = require('inherits'); - - var Collections = require('diagram-js/lib/util/Collections'), - Model = require('diagram-js/lib/model'); - - var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor'); - - - /** - * A handler responsible for updating the underlying BPMN 2.0 XML + DI once - * changes on the diagram happen - */ - function BpmnUpdater(eventBus, bpmnFactory, connectionDocking) { - - CommandInterceptor.call(this, eventBus); - - this._bpmnFactory = bpmnFactory; - - var self = this; - - - - // //// connection cropping ///////////////////////// - - // crop connection ends during create/update - function cropConnection(e) { - var context = e.context, - connection; - - if (!context.cropped) { - connection = context.connection; - connection.waypoints = connectionDocking.getCroppedWaypoints(connection); - context.cropped = true; - } - } - - this.executed([ - 'connection.layout', - 'connection.create', - 'connection.reconnectEnd', - 'connection.reconnectStart' - ], cropConnection); - - this.reverted(['connection.layout'], function(e) { - delete e.context.cropped; - }); - - - - // //// BPMN + DI update ///////////////////////// - - - // update parent - function updateParent(e) { - self.updateParent(e.context.shape || e.context.connection); - } - - this.executed(['shape.move', - 'shape.create', - 'shape.delete', - 'connection.create', - 'connection.move', - 'connection.delete' - ], updateParent); - this.reverted(['shape.move', - 'shape.create', - 'shape.delete', - 'connection.create', - 'connection.move', - 'connection.delete' - ], updateParent); - - /* - * ## Updating Parent - * - * When morphing a Process into a Collaboration or vice-versa, make sure - * that both the *semantic* and *di* parent of each element is updated. - * - */ - function updateRoot(event) { - var context = event.context, - oldRoot = context.oldRoot, - children = oldRoot.children; - - forEach(children, function(child) { - self.updateParent(child); - }); - } - - this.executed(['canvas.updateRoot'], updateRoot); - this.reverted(['canvas.updateRoot'], updateRoot); - - - // update bounds - function updateBounds(e) { - self.updateBounds(e.context.shape); - } - - this.executed(['shape.move', 'shape.create', 'shape.resize'], updateBounds); - this.reverted(['shape.move', 'shape.create', 'shape.resize'], updateBounds); - - - // attach / detach connection - function updateConnection(e) { - self.updateConnection(e.context.connection); - } - - this.executed([ - 'connection.create', - 'connection.move', - 'connection.delete', - 'connection.reconnectEnd', - 'connection.reconnectStart' - ], updateConnection); - - this.reverted([ - 'connection.create', - 'connection.move', - 'connection.delete', - 'connection.reconnectEnd', - 'connection.reconnectStart' - ], updateConnection); - - - // update waypoints - function updateConnectionWaypoints(e) { - self.updateConnectionWaypoints(e.context.connection); - } - - this.executed([ - 'connection.layout', - 'connection.move', - 'connection.updateWaypoints', - 'connection.reconnectEnd', - 'connection.reconnectStart' - ], updateConnectionWaypoints); - - this.reverted([ - 'connection.layout', - 'connection.move', - 'connection.updateWaypoints', - 'connection.reconnectEnd', - 'connection.reconnectStart' - ], updateConnectionWaypoints); - } - - inherits(BpmnUpdater, CommandInterceptor); - - module.exports = BpmnUpdater; - - BpmnUpdater.$inject = ['eventBus', 'bpmnFactory', 'connectionDocking']; - - - // ///// implementation ////////////////////////////////// - - - BpmnUpdater.prototype.updateParent = function(element) { - - // do not update BPMN 2.0 label parent - if (element instanceof Model.Label) { - return; - } - - var parentShape = element.parent; - - var businessObject = element.businessObject, - parentBusinessObject = parentShape && parentShape.businessObject, - parentDi = parentBusinessObject && parentBusinessObject.di; - - this.updateSemanticParent(businessObject, parentBusinessObject); - - this.updateDiParent(businessObject.di, parentDi); - }; - - - BpmnUpdater.prototype.updateBounds = function(shape) { - - var di = shape.businessObject.di; - - var bounds = (shape instanceof Model.Label) ? this._getLabel(di).bounds : di.bounds; - - assign(bounds, { - x: shape.x, - y: shape.y, - width: shape.width, - height: shape.height - }); - }; - - - BpmnUpdater.prototype.updateDiParent = function(di, parentDi) { - - if (parentDi && !parentDi.$instanceOf('bpmndi:BPMNPlane')) { - parentDi = parentDi.$parent; - } - - if (di.$parent === parentDi) { - return; - } - - var planeElements = (parentDi || di.$parent).get('planeElement'); - - if (parentDi) { - planeElements.push(di); - di.$parent = parentDi; - } else { - Collections.remove(planeElements, di); - di.$parent = null; - } - }; - - function getDefinitions(element) { - while (element && !element.$instanceOf('bpmn:Definitions')) { - element = element.$parent; - } - - return element; - } - - BpmnUpdater.prototype.updateSemanticParent = function(businessObject, newParent) { - - var containment; - - if (businessObject.$parent === newParent) { - return; - } - - if (businessObject.$instanceOf('bpmn:FlowElement')) { - - if (newParent && newParent.$instanceOf('bpmn:Participant')) { - newParent = newParent.processRef; - } - - containment = 'flowElements'; - - } else - - if (businessObject.$instanceOf('bpmn:Artifact')) { - - while (newParent && - !newParent.$instanceOf('bpmn:Process') && - !newParent.$instanceOf('bpmn:SubProcess') && - !newParent.$instanceOf('bpmn:Collaboration')) { - - if (newParent.$instanceOf('bpmn:Participant')) { - newParent = newParent.processRef; - break; - } else { - newParent = newParent.$parent; - } - } - - containment = 'artifacts'; - } else - - if (businessObject.$instanceOf('bpmn:MessageFlow')) { - containment = 'messageFlows'; - - } else - - if (businessObject.$instanceOf('bpmn:Participant')) { - containment = 'participants'; - - // make sure the participants process is properly attached / detached - // from the XML document - - var process = businessObject.processRef, - definitions; - - if (process) { - definitions = getDefinitions(businessObject.$parent || newParent); - - if (businessObject.$parent) { - Collections.remove(definitions.get('rootElements'), process); - process.$parent = null; - } - - if (newParent) { - Collections.add(definitions.get('rootElements'), process); - process.$parent = definitions; - } - } - } - - if (!containment) { - throw new Error('no parent for ', businessObject, newParent); - } - - var children; - - if (businessObject.$parent) { - // remove from old parent - children = businessObject.$parent.get(containment); - Collections.remove(children, businessObject); - } - - if (!newParent) { - businessObject.$parent = null; - } else { - // add to new parent - children = newParent.get(containment); - children.push(businessObject); - businessObject.$parent = newParent; - } - }; - - - BpmnUpdater.prototype.updateConnectionWaypoints = function(connection) { - - connection.businessObject.di.set('waypoint', this._bpmnFactory.createDiWaypoints(connection.waypoints)); - }; - - - BpmnUpdater.prototype.updateConnection = function(connection) { - - var businessObject = connection.businessObject, - newSource = connection.source && connection.source.businessObject, - newTarget = connection.target && connection.target.businessObject; - - var inverseSet = businessObject.$instanceOf('bpmn:SequenceFlow'); - - if (businessObject.sourceRef !== newSource) { - if (inverseSet) { - Collections.remove(businessObject.sourceRef && businessObject.sourceRef.get('outgoing'), businessObject); - - if (newSource) { - newSource.get('outgoing').push(businessObject); - } - } - - businessObject.sourceRef = newSource; - } - if (businessObject.targetRef !== newTarget) { - if (inverseSet) { - Collections.remove(businessObject.targetRef && businessObject.targetRef.get('incoming'), businessObject); - - if (newTarget) { - newTarget.get('incoming').push(businessObject); - } - } - - businessObject.targetRef = newTarget; - } - - businessObject.di.set('waypoint', this._bpmnFactory.createDiWaypoints(connection.waypoints)); - }; - - - // ///// helpers ///////////////////////////////////////// - - BpmnUpdater.prototype._getLabel = function(di) { - if (!di.label) { - di.label = this._bpmnFactory.createDiLabel(); - } - - return di.label; - }; - }, { - "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js", - "diagram-js/lib/model": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js", - "diagram-js/lib/util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ElementFactory.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - inherits = require('inherits'); - - var BaseElementFactory = require('diagram-js/lib/core/ElementFactory'), - LabelUtil = require('../../util/LabelUtil'); - - - /** - * A bpmn-aware factory for diagram-js shapes - */ - function ElementFactory(bpmnFactory, moddle) { - BaseElementFactory.call(this); - - this._bpmnFactory = bpmnFactory; - this._moddle = moddle; - } - - inherits(ElementFactory, BaseElementFactory); - - - ElementFactory.$inject = ['bpmnFactory', 'moddle']; - - module.exports = ElementFactory; - - ElementFactory.prototype.baseCreate = BaseElementFactory.prototype.create; - - ElementFactory.prototype.create = function(elementType, attrs) { - - // no special magic for labels, - // we assume their businessObjects have already been created - // and wired via attrs - if (elementType === 'label') { - return this.baseCreate(elementType, assign({ - type: 'label' - }, LabelUtil.DEFAULT_LABEL_SIZE, attrs)); - } - - attrs = attrs || {}; - - var businessObject = attrs.businessObject, - size; - - if (!businessObject) { - if (!attrs.type) { - throw new Error('no shape type specified'); - } - - businessObject = this._bpmnFactory.create(attrs.type); - } - - if (!businessObject.di) { - if (elementType === 'root') { - businessObject.di = this._bpmnFactory.createDiPlane(businessObject, [], { - id: businessObject.id + '_di' - }); - } else - if (elementType === 'connection') { - businessObject.di = this._bpmnFactory.createDiEdge(businessObject, [], { - id: businessObject.id + '_di' - }); - } else { - businessObject.di = this._bpmnFactory.createDiShape(businessObject, {}, { - id: businessObject.id + '_di' - }); - } - } - - if (!!attrs.isExpanded) { - businessObject.di.isExpanded = attrs.isExpanded; - } - - /* - * if (businessObject.$instanceOf('bpmn:ExclusiveGateway')) { - * businessObject.di.isMarkerVisible = true; } - */ - - if (attrs._eventDefinitionType) { - var eventDefinitions = businessObject.get('eventDefinitions') || [], - newEventDefinition = this._moddle.create(attrs._eventDefinitionType); - - eventDefinitions.push(newEventDefinition); - businessObject.eventDefinitions = eventDefinitions; - } - - size = this._getDefaultSize(businessObject); - - attrs = assign({ - businessObject: businessObject, - id: businessObject.id - }, size, attrs); - - return this.baseCreate(elementType, attrs); - }; - - - ElementFactory.prototype._getDefaultSize = function(semantic) { - - if (semantic.$instanceOf('bpmn:SubProcess')) { - var isExpanded = semantic.di.isExpanded === true; - - if (isExpanded) { - return { - width: 350, - height: 200 - }; - } else { - return { - width: 100, - height: 80 - }; - } - } - - if (semantic.$instanceOf('bpmn:InitiateProcess')) { - return { - width: 120, - height: 80 - }; - } - if (semantic.$instanceOf('bpmn:VesCollector')) { - return { - width: 120, - height: 80 - }; - } - if (semantic.$instanceOf('bpmn:Holmes')) { - return { - width: 120, - height: 80 - }; - } - if (semantic.$instanceOf('bpmn:TCA')) { - return { - width: 120, - height: 80 - }; - } - - if (semantic.$instanceOf('bpmn:Policy')) { - return { - width: 120, - height: 80 - }; - } - - if (semantic.$instanceOf('bpmn:GOC')) { - return { - width: 120, - height: 80 - }; - } - if (semantic.$instanceOf('bpmn:ParentReturn')) { - return { - width: 100, - height: 80 - }; - } - if (semantic.$instanceOf('bpmn:SubProcessCall')) { - return { - width: 100, - height: 80 - }; - } - - if (semantic.$instanceOf('bpmn:ExclusiveGateway')) { - return { - width: 100, - height: 80 - }; - } - - if (semantic.$instanceOf('bpmn:Task')) { - return { - width: 100, - height: 80 - }; - } - - if (semantic.$instanceOf('bpmn:Gateway')) { - return { - width: 100, - height: 100 - }; - } - - if (semantic.$instanceOf('bpmn:Event')) { - return { - width: 36, - height: 36 - }; - } - - if (semantic.$instanceOf('bpmn:Participant')) { - return { - width: 100, - height: 80 - }; - } - - return { - width: 100, - height: 80 - }; - }; - - - ElementFactory.prototype.createParticipantShape = function(collapsed) { - // alert("entering createParticipantShape"); - var participantShape = this.createShape({ - type: 'bpmn:Participant' - }); - - if (!collapsed) { - participantShape.businessObject.processRef = this._bpmnFactory.create('bpmn:Process'); - } - - return participantShape; - }; - }, { - "../../util/LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js", - "diagram-js/lib/core/ElementFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementFactory.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\LabelSupport.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - var LabelUtil = require('../../util/LabelUtil'); - - var hasExternalLabel = LabelUtil.hasExternalLabel, - getExternalLabelMid = LabelUtil.getExternalLabelMid; - - - function LabelSupport(eventBus, modeling, bpmnFactory) { - - // create external labels on shape creation - - eventBus.on([ - 'commandStack.shape.create.postExecute', - 'commandStack.connection.create.postExecute' - ], function(e) { - var context = e.context; - - var element = context.shape || context.connection, - businessObject = element.businessObject; - - var position; - - if (hasExternalLabel(businessObject)) { - position = getExternalLabelMid(element); - modeling.createLabel(element, position, { - id: businessObject.id + '_label', - businessObject: businessObject - }); - } - }); - - - //move label when connection/shape is being moved - //if shape is being moved, get connection as element - - eventBus.on(['commandStack.connection.create.postExecute', - 'commandStack.connection.move.postExecute', - //'commandStack.connection.delete.postExecute', - 'commandStack.connection.reconnectEnd.postExecute', - 'commandStack.connection.reconnectStart.postExecute', - 'commandStack.connection.updateWaypoints.postExecute', - 'shape.move.end' - ], function(e) { - - var context = e.context; - var element; - - if (context.allDraggedElements != null) { - if (context.allDraggedElements.length > 0) { - element = context.allDraggedElements[1]; - } - } else { - element = context.connection; - } - - if (element == null) { - return; - } - - var businessObject = element.businessObject; - - if (businessObject.$type != 'bpmn:SequenceFlow') { - return; - } - - var position; - - if (hasExternalLabel(businessObject)) { - position = getExternalLabelMid(element); - modeling.removeShape(element.label); - modeling.createLabel(element, position, { - id: businessObject.id + '_label', - businessObject: businessObject - }); - } - - }); - - - // indicate label is dragged during move - - // we need to add labels to the list of selected - // shapes before the visuals get drawn. - // - // Hence this awesome magic number. - // - eventBus.on('shape.move.start', function(e) { - - var context = e.context, - shapes = context.shapes; - - var labels = []; - - forEach(shapes, function(element) { - var label = element.label; - - if (label && !label.hidden && context.shapes.indexOf(label) === -1) { - labels.push(label); - } - }); - - forEach(labels, function(label) { - shapes.push(label); - }); - }); - - - // move labels with shapes - - eventBus.on([ - 'commandStack.shapes.move.postExecute' - ], function(e) { - - var context = e.context, - closure = context.closure, - enclosedElements = closure.enclosedElements; - - // ensure we move all labels with their respective elements - // if they have not been moved already - - forEach(enclosedElements, function(e) { - if (e.label && !enclosedElements[e.label.id]) { - modeling.moveShape(e.label, context.delta, e.parent); - } - }); - }); - - - // update di information on label movement and creation - - eventBus.on([ - 'commandStack.label.create.executed', - 'commandStack.shape.moved.executed' - ], function(e) { - - var element = e.context.shape, - businessObject = element.businessObject, - di = businessObject.di; - - // we want to trigger on real labels only - if (!element.labelTarget) { - return; - } - - if (!di.label) { - di.label = bpmnFactory.create('bpmndi:BPMNLabel', { - bounds: bpmnFactory.create('dc:Bounds') - }); - } - - assign(di.label.bounds, { - x: element.x, - y: element.y, - width: element.width, - height: element.height - }); - }); - } - - LabelSupport.$inject = ['eventBus', 'modeling', 'bpmnFactory']; - - module.exports = LabelSupport; - - }, { - "../../util/LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\Modeling.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var BaseModeling = require('diagram-js/lib/features/modeling/Modeling'); - - var UpdatePropertiesHandler = require('./cmd/UpdatePropertiesHandler'), - UpdateCanvasRootHandler = require('./cmd/UpdateCanvasRootHandler'); - - - /** - * BPMN 2.0 modeling features activator - * - * @param {EventBus} - * eventBus - * @param {ElementFactory} - * elementFactory - * @param {CommandStack} - * commandStack - * @param {BpmnRules} - * bpmnRules - */ - function Modeling(eventBus, elementFactory, commandStack, bpmnRules) { - BaseModeling.call(this, eventBus, elementFactory, commandStack); - - this._bpmnRules = bpmnRules; - } - - inherits(Modeling, BaseModeling); - - Modeling.$inject = ['eventBus', 'elementFactory', 'commandStack', 'bpmnRules']; - - module.exports = Modeling; - - - Modeling.prototype.getHandlers = function() { - var handlers = BaseModeling.prototype.getHandlers.call(this); - - handlers['element.updateProperties'] = UpdatePropertiesHandler; - handlers['canvas.updateRoot'] = UpdateCanvasRootHandler; - - return handlers; - }; - - - Modeling.prototype.updateLabel = function(element, newLabel) { - this._commandStack.execute('element.updateLabel', { - element: element, - newLabel: newLabel - }); - }; - - - var getSharedParent = require('./ModelingUtil').getSharedParent; - - Modeling.prototype.connect = function(source, target, attrs) { - - var bpmnRules = this._bpmnRules; - - if (!attrs) { - if (bpmnRules.canConnectMessageFlow(source, target)) { - attrs = { - type: 'bpmn:MessageFlow' - }; - } else - if (bpmnRules.canConnectSequenceFlow(source, target)) { - attrs = { - type: 'bpmn:SequenceFlow' - }; - } else { - attrs = { - type: 'bpmn:Association' - }; - } - } - - return this.createConnection(source, target, attrs, getSharedParent(source, target)); - }; - - - Modeling.prototype.updateProperties = function(element, properties) { - this._commandStack.execute('element.updateProperties', { - element: element, - properties: properties - }); - }; - - - /** - * Transform the current diagram into a collaboration. - * - * @return {djs.model.Root} the new root element - */ - Modeling.prototype.makeCollaboration = function() { - - var collaborationElement = this._create('root', { - type: 'bpmn:Collaboration' - }); - - var context = { - newRoot: collaborationElement - }; - - this._commandStack.execute('canvas.updateRoot', context); - - return collaborationElement; - }; - - /** - * Transform the current diagram into a process. - * - * @return {djs.model.Root} the new root element - */ - Modeling.prototype.makeProcess = function() { - - var processElement = this._create('root', { - type: 'bpmn:Process' - }); - - var context = { - newRoot: processElement - }; - - this._commandStack.execute('canvas.updateRoot', context); - }; - }, { - "./ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js", - "./cmd/UpdateCanvasRootHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdateCanvasRootHandler.js", - "./cmd/UpdatePropertiesHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdatePropertiesHandler.js", - "diagram-js/lib/features/modeling/Modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\Modeling.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js": [function(require, module, exports) { - 'use strict'; - - var find = require('lodash/collection/find'); - - - function getParents(element) { - - var parents = []; - - while (element) { - element = element.parent; - - if (element) { - parents.push(element); - } - } - - return parents; - } - - module.exports.getParents = getParents; - - - function getSharedParent(a, b) { - - var parentsA = getParents(a), - parentsB = getParents(b); - - return find(parentsA, function(parent) { - return parentsB.indexOf(parent) !== -1; - }); - } - - module.exports.getSharedParent = getSharedParent; - }, { - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\AppendBehavior.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var is = require('../../../util/ModelUtil').is; - - var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor'); - - - function AppendBehavior(eventBus, elementFactory, bpmnRules) { - - CommandInterceptor.call(this, eventBus); - - // assign correct shape position unless already set - - this.preExecute('shape.append', function(context) { - - var source = context.source, - shape = context.shape; - - if (!context.position) { - - if (is(shape, 'bpmn:TextAnnotation')) { - context.position = { - x: source.x + source.width / 2 + 75, - y: source.y - (50) - shape.height / 2 - }; - } else { - context.position = { - x: source.x + source.width + 80 + shape.width / 2, - y: source.y + source.height / 2 - }; - } - } - }, true); - } - - - AppendBehavior.$inject = ['eventBus', 'elementFactory', 'bpmnRules']; - - inherits(AppendBehavior, CommandInterceptor); - - module.exports = AppendBehavior; - }, { - "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\CreateBehavior.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor'); - - var is = require('../../../util/ModelUtil').is; - - /** - * BPMN specific create behavior - */ - function CreateBehavior(eventBus, modeling) { - - CommandInterceptor.call(this, eventBus); - - - /** - * morph process into collaboration before adding participant onto - * collaboration - */ - - this.preExecute('shape.create', function(context) { - - var parent = context.parent, - shape = context.shape, - position = context.position; - - if (is(parent, 'bpmn:Process') && is(shape, 'bpmn:Participant')) { - - // this is going to detach the process root - // and set the returned collaboration element - // as the new root element - var collaborationElement = modeling.makeCollaboration(); - - // monkey patch the create context - // so that the participant is being dropped - // onto the new collaboration root instead - context.position = position; - context.parent = collaborationElement; - - context.processRoot = parent; - } - }, true); - - this.execute('shape.create', function(context) { - - var processRoot = context.processRoot, - shape = context.shape; - - if (processRoot) { - context.oldProcessRef = shape.businessObject.processRef; - - // assign the participant processRef - shape.businessObject.processRef = processRoot.businessObject; - } - }, true); - - this.revert('shape.create', function(context) { - var processRoot = context.processRoot, - shape = context.shape; - - if (processRoot) { - // assign the participant processRef - shape.businessObject.processRef = context.oldProcessRef; - } - }, true); - - this.postExecute('shape.create', function(context) { - - var processRoot = context.processRoot, - shape = context.shape; - - if (processRoot) { - // process root is already detached at this point - var processChildren = processRoot.children.slice(); - modeling.moveShapes(processChildren, { - x: 0, - y: 0 - }, shape); - } - //console.log(context.shape.id); - //newElementProcessor(context.shape.id); - //console.log(context) - }, true); - - } - - CreateBehavior.$inject = ['eventBus', 'modeling']; - - inherits(CreateBehavior, CommandInterceptor); - - module.exports = CreateBehavior; - }, { - "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\DropBehavior.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - inherits = require('inherits'); - - var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor'); - - var is = require('../../../util/ModelUtil').is, - getSharedParent = require('../ModelingUtil').getSharedParent; - - - function DropBehavior(eventBus, modeling, bpmnRules) { - - CommandInterceptor.call(this, eventBus); - - // remove sequence flows that should not be allowed - // after a move operation - - this.postExecute('shapes.move', function(context) { - - var closure = context.closure, - allConnections = closure.allConnections; - - forEach(allConnections, function(c) { - - var source = c.source, - target = c.target; - - var replacementType, - remove; - - /** - * Check if incoming or outgoing connections can stay or could be - * substituted with an appropriate replacement. - * - * This holds true for SequenceFlow <> MessageFlow. - */ - - if (is(c, 'bpmn:SequenceFlow')) { - if (!bpmnRules.canConnectSequenceFlow(source, target)) { - remove = true; - } - - if (bpmnRules.canConnectMessageFlow(source, target)) { - replacementType = 'bpmn:MessageFlow'; - } - } - - // transform message flows into sequence flows, if possible - - if (is(c, 'bpmn:MessageFlow')) { - - if (!bpmnRules.canConnectMessageFlow(source, target)) { - remove = true; - } - - if (bpmnRules.canConnectSequenceFlow(source, target)) { - replacementType = 'bpmn:SequenceFlow'; - } - } - - if (is(c, 'bpmn:Association') && !bpmnRules.canConnectAssociation(source, target)) { - remove = true; - } - - - // remove invalid connection - if (remove) { - modeling.removeConnection(c); - } - - // replace SequenceFlow <> MessageFlow - - if (replacementType) { - modeling.createConnection(source, target, { - type: replacementType, - waypoints: c.waypoints.slice() - }, getSharedParent(source, target)); - } - }); - }, true); - } - - inherits(DropBehavior, CommandInterceptor); - - DropBehavior.$inject = ['eventBus', 'modeling', 'bpmnRules']; - - module.exports = DropBehavior; - }, { - "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "../ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js", - "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\ModelingFeedback.js": [function(require, module, exports) { - 'use strict'; - - var is = require('../../../util/ModelUtil').is; - - - function ModelingFeedback(eventBus, tooltips) { - - function showError(position, message) { - tooltips.add({ - position: { - x: position.x + 5, - y: position.y + 5 - }, - type: 'error', - timeout: 2000, - html: '<div>' + message + '</div>' - }); - } - - eventBus.on(['shape.move.rejected', 'create.rejected'], function(event) { - - var context = event.context, - shape = context.shape, - target = context.target; - - if (is(target, 'bpmn:Collaboration') && is(shape, 'bpmn:FlowNode')) { - showError(event, 'flow elements must be children of pools/participants'); - } - }); - - } - - - ModelingFeedback.$inject = ['eventBus', 'tooltips']; - - module.exports = ModelingFeedback; - }, { - "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\RemoveBehavior.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor'); - - var is = require('../../../util/ModelUtil').is; - - - /** - * BPMN specific remove behavior - */ - function RemoveBehavior(eventBus, modeling) { - - CommandInterceptor.call(this, eventBus); - - - /** - * morph collaboration diagram into process diagram after the last - * participant has been removed - */ - - this.preExecute('shape.delete', function(context) { - //delete elementMap[context.shape.id]; - //console.log(context.shape.id); - var shape = context.shape, - parent = shape.parent; - - // activate the behavior if the shape to be removed - // is a participant - if (is(shape, 'bpmn:Participant')) { - context.collaborationRoot = parent; - } - }, true); - - this.postExecute('shape.delete', function(context) { - - var collaborationRoot = context.collaborationRoot; - - if (collaborationRoot && !collaborationRoot.businessObject.participants.length) { - // replace empty collaboration with process diagram - modeling.makeProcess(); - } - }, true); - - } - - RemoveBehavior.$inject = ['eventBus', 'modeling']; - - inherits(RemoveBehavior, CommandInterceptor); - - module.exports = RemoveBehavior; - }, { - "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\index.js": [function(require, module, exports) { - module.exports = { - __init__: [ - 'appendBehavior', - 'createBehavior', - 'dropBehavior', - 'removeBehavior', - 'modelingFeedback' - ], - appendBehavior: ['type', require('./AppendBehavior')], - dropBehavior: ['type', require('./DropBehavior')], - createBehavior: ['type', require('./CreateBehavior')], - removeBehavior: ['type', require('./RemoveBehavior')], - modelingFeedback: ['type', require('./ModelingFeedback')] - }; - }, { - "./AppendBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\AppendBehavior.js", - "./CreateBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\CreateBehavior.js", - "./DropBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\DropBehavior.js", - "./ModelingFeedback": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\ModelingFeedback.js", - "./RemoveBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\RemoveBehavior.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdateCanvasRootHandler.js": [function(require, module, exports) { - 'use strict'; - - var Collections = require('diagram-js/lib/util/Collections'); - - - function UpdateCanvasRootHandler(canvas, modeling) { - this._canvas = canvas; - this._modeling = modeling; - } - - UpdateCanvasRootHandler.$inject = ['canvas', 'modeling']; - - module.exports = UpdateCanvasRootHandler; - - - UpdateCanvasRootHandler.prototype.execute = function(context) { - - var canvas = this._canvas; - - var newRoot = context.newRoot, - newRootBusinessObject = newRoot.businessObject, - oldRoot = canvas.getRootElement(), - oldRootBusinessObject = oldRoot.businessObject, - bpmnDefinitions = oldRootBusinessObject.$parent, - diPlane = oldRootBusinessObject.di; - - // (1) replace process old <> new root - canvas.setRootElement(newRoot, true); - - // (2) update root elements - Collections.add(bpmnDefinitions.rootElements, newRootBusinessObject); - newRootBusinessObject.$parent = bpmnDefinitions; - - Collections.remove(bpmnDefinitions.rootElements, oldRootBusinessObject); - oldRootBusinessObject.$parent = null; - - // (3) wire di - oldRootBusinessObject.di = null; - - diPlane.bpmnElement = newRootBusinessObject; - newRootBusinessObject.di = diPlane; - - context.oldRoot = oldRoot; - }; - - - UpdateCanvasRootHandler.prototype.revert = function(context) { - - var canvas = this._canvas; - - var newRoot = context.newRoot, - newRootBusinessObject = newRoot.businessObject, - oldRoot = context.oldRoot, - oldRootBusinessObject = oldRoot.businessObject, - bpmnDefinitions = newRootBusinessObject.$parent, - diPlane = newRootBusinessObject.di; - - // (1) replace process old <> new root - canvas.setRootElement(oldRoot, true); - - // (2) update root elements - Collections.remove(bpmnDefinitions.rootElements, newRootBusinessObject); - newRootBusinessObject.$parent = null; - - Collections.add(bpmnDefinitions.rootElements, oldRootBusinessObject); - oldRootBusinessObject.$parent = bpmnDefinitions; - - // (3) wire di - newRootBusinessObject.di = null; - - diPlane.bpmnElement = oldRootBusinessObject; - oldRootBusinessObject.di = diPlane; - }; - }, { - "diagram-js/lib/util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdatePropertiesHandler.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - pick = require('lodash/object/pick'), - keys = require('lodash/object/keys'); - - var DEFAULT_FLOW = 'default', - NAME = 'name', - ID = 'id'; - - - /** - * A handler that implements a BPMN 2.0 property update. - * - * This should be used to set simple properties on elements with an underlying - * BPMN business object. - * - * Use respective diagram-js provided handlers if you would like to perform - * automated modeling. - */ - function UpdatePropertiesHandler(elementRegistry) { - this._elementRegistry = elementRegistry; - } - - UpdatePropertiesHandler.$inject = ['elementRegistry']; - - module.exports = UpdatePropertiesHandler; - - - // //// api ///////////////////////////////////////////// - - /** - * Updates a BPMN element with a list of new properties - * - * @param {Object} - * context - * @param {djs.model.Base} - * context.element the element to update - * @param {Object} - * context.properties a list of properties to set on the element's - * businessObject (the BPMN model element) - * - * @return {Array<djs.mode.Base>} the updated element - */ - UpdatePropertiesHandler.prototype.execute = function(context) { - - var element = context.element, - changed = [element]; - - if (!element) { - throw new Error('element required'); - } - - var elementRegistry = this._elementRegistry; - - var businessObject = element.businessObject, - properties = context.properties, - oldProperties = context.oldProperties || pick(businessObject, keys(properties)); - - if (ID in properties) { - elementRegistry.updateId(element, properties[ID]); - } - - // correctly indicate visual changes on default flow updates - if (DEFAULT_FLOW in properties) { - - if (properties[DEFAULT_FLOW]) { - changed.push(elementRegistry.get(properties[DEFAULT_FLOW].id)); - } - - if (businessObject[DEFAULT_FLOW]) { - changed.push(elementRegistry.get(businessObject[DEFAULT_FLOW].id)); - } - } - - if (NAME in properties && element.label) { - changed.push(element.label); - } - - // update properties - assign(businessObject, properties); - - - // store old values - context.oldProperties = oldProperties; - context.changed = changed; - - // indicate changed on objects affected by the update - return changed; - }; - - /** - * Reverts the update on a BPMN elements properties. - * - * @param {Object} - * context - * - * @return {djs.mode.Base} the updated element - */ - UpdatePropertiesHandler.prototype.revert = function(context) { - - var element = context.element, - oldProperties = context.oldProperties, - businessObject = element.businessObject, - elementRegistry = this._elementRegistry; - - assign(businessObject, context.oldProperties); - - if (ID in oldProperties) { - elementRegistry.updateId(element, oldProperties[ID]); - } - - return context.changed; - }; - }, { - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "lodash/object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js", - "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['modeling', 'bpmnUpdater', 'labelSupport'], - __depends__: [ - require('../label-editing'), - require('./rules'), - require('./behavior'), - require('diagram-js/lib/command'), - require('diagram-js/lib/features/tooltips'), - require('diagram-js/lib/features/change-support') - ], - bpmnFactory: ['type', require('./BpmnFactory')], - bpmnUpdater: ['type', require('./BpmnUpdater')], - elementFactory: ['type', require('./ElementFactory')], - modeling: ['type', require('./Modeling')], - labelSupport: ['type', require('./LabelSupport')], - layouter: ['type', require('./BpmnLayouter')], - connectionDocking: ['type', require('diagram-js/lib/layout/CroppingConnectionDocking')] - }; - - }, { - "../label-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\index.js", - "./BpmnFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnFactory.js", - "./BpmnLayouter": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnLayouter.js", - "./BpmnUpdater": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnUpdater.js", - "./ElementFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ElementFactory.js", - "./LabelSupport": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\LabelSupport.js", - "./Modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\Modeling.js", - "./behavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\index.js", - "./rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\index.js", - "diagram-js/lib/command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js", - "diagram-js/lib/features/change-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js", - "diagram-js/lib/features/tooltips": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\index.js", - "diagram-js/lib/layout/CroppingConnectionDocking": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\CroppingConnectionDocking.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\BpmnRules.js": [function(require, module, exports) { - 'use strict'; - - var groupBy = require('lodash/collection/groupBy'), - size = require('lodash/collection/size'), - find = require('lodash/collection/find'), - inherits = require('inherits'); - - var getParents = require('../ModelingUtil').getParents, - is = require('../../../util/ModelUtil').is, - getBusinessObject = require('../../../util/ModelUtil').getBusinessObject, - isExpanded = require('../../../util/DiUtil').isExpanded; - - - var RuleProvider = require('diagram-js/lib/features/rules/RuleProvider'); - - /** - * BPMN specific modeling rule - */ - function BpmnRules(eventBus) { - RuleProvider.call(this, eventBus); - } - - inherits(BpmnRules, RuleProvider); - - BpmnRules.$inject = ['eventBus']; - - module.exports = BpmnRules; - - BpmnRules.prototype.init = function() { - - this.addRule('connection.create', function(context) { - var source = context.source, - target = context.target; - - return canConnect(source, target); - }); - - this.addRule('connection.reconnectStart', function(context) { - - var connection = context.connection, - source = context.hover || context.source, - target = connection.target; - - return canConnect(source, target, connection); - }); - - this.addRule('connection.reconnectEnd', function(context) { - - var connection = context.connection, - source = connection.source, - target = context.hover || context.target; - - return canConnect(source, target, connection); - }); - - this.addRule('connection.updateWaypoints', function(context) { - // OK! but visually ignore - return null; - }); - - this.addRule('shape.resize', function(context) { - - var shape = context.shape, - newBounds = context.newBounds; - - return canResize(shape, newBounds); - }); - - this.addRule('shapes.move', function(context) { - - var target = context.newParent, - shapes = context.shapes; - - return canMove(shapes, target); - }); - - this.addRule(['shape.create', 'shape.append'], function(context) { - var target = context.parent, - shape = context.shape, - source = context.source; - - return canCreate(shape, target, source); - }); - - }; - - BpmnRules.prototype.canConnectMessageFlow = canConnectMessageFlow; - - BpmnRules.prototype.canConnectSequenceFlow = canConnectSequenceFlow; - - BpmnRules.prototype.canConnectAssociation = canConnectAssociation; - - BpmnRules.prototype.canMove = canMove; - - BpmnRules.prototype.canDrop = canDrop; - - BpmnRules.prototype.canCreate = canCreate; - - BpmnRules.prototype.canConnect = canConnect; - - BpmnRules.prototype.canResize = canResize; - - /** - * Utility functions for rule checking - */ - - function nonExistantOrLabel(element) { - return !element || isLabel(element); - } - - function isSame(a, b) { - return a === b; - } - - function getOrganizationalParent(element) { - - var bo = getBusinessObject(element); - - while (bo && !is(bo, 'bpmn:Process')) { - if (is(bo, 'bpmn:Participant')) { - return bo.processRef || bo; - } - - bo = bo.$parent; - } - - return bo; - } - - function isSameOrganization(a, b) { - var parentA = getOrganizationalParent(a), - parentB = getOrganizationalParent(b); - - return parentA === parentB; - } - - function isMessageFlowSource(element) { - return is(element, 'bpmn:InteractionNode') && (!is(element, 'bpmn:Event') || ( - is(element, 'bpmn:ThrowEvent') && - hasEventDefinitionOrNone(element, 'bpmn:MessageEventDefinition') - )); - } - - function isMessageFlowTarget(element) { - return is(element, 'bpmn:InteractionNode') && (!is(element, 'bpmn:Event') || ( - is(element, 'bpmn:CatchEvent') && - hasEventDefinitionOrNone(element, 'bpmn:MessageEventDefinition') - )); - } - - function getScopeParent(element) { - - var bo = getBusinessObject(element); - - if (is(bo, 'bpmn:Participant')) { - return null; - } - - while (bo) { - bo = bo.$parent; - - if (is(bo, 'bpmn:FlowElementsContainer')) { - return bo; - } - } - - return bo; - } - - function isSameScope(a, b) { - var scopeParentA = getScopeParent(a), - scopeParentB = getScopeParent(b); - - return scopeParentA && (scopeParentA === scopeParentB); - } - - function hasEventDefinition(element, eventDefinition) { - var bo = getBusinessObject(element); - - return !!find(bo.eventDefinitions || [], function(definition) { - return is(definition, eventDefinition); - }); - } - - function hasEventDefinitionOrNone(element, eventDefinition) { - var bo = getBusinessObject(element); - - return (bo.eventDefinitions || []).every(function(definition) { - return is(definition, eventDefinition); - }); - } - - function isSequenceFlowSource(element) { - return is(element, 'bpmn:FlowNode') && !is(element, 'bpmn:EndEvent') && !( - is(element, 'bpmn:IntermediateThrowEvent') && - hasEventDefinition(element, 'bpmn:LinkEventDefinition') - ); - } - - function isSequenceFlowTarget(element) { - return is(element, 'bpmn:FlowNode') && !is(element, 'bpmn:StartEvent') && !( - is(element, 'bpmn:IntermediateCatchEvent') && - hasEventDefinition(element, 'bpmn:LinkEventDefinition') - ); - } - - function isEventBasedTarget(element) { - return is(element, 'bpmn:ReceiveTask') || ( - is(element, 'bpmn:IntermediateCatchEvent') && ( - hasEventDefinition(element, 'bpmn:MessageEventDefinition') || - hasEventDefinition(element, 'bpmn:TimerEventDefinition') || - hasEventDefinition(element, 'bpmn:ConditionalEventDefinition') || - hasEventDefinition(element, 'bpmn:SignalEventDefinition') - ) - ); - } - - function isLabel(element) { - return element.labelTarget; - } - - function isConnection(element) { - return element.waypoints; - } - - function isParent(possibleParent, element) { - var allParents = getParents(element); - return allParents.indexOf(possibleParent) !== -1; - } - - function canConnect(source, target, connection) { - - if (nonExistantOrLabel(source) || nonExistantOrLabel(target)) { - return null; - } - - // See https://github.com/bpmn-io/bpmn-js/issues/178 - // as a workround we disallow connections with same - // target and source element. - // This rule must be removed if a auto layout for this - // connections is implemented. - if (isSame(source, target)) { - return false; - } - - if (canConnectMessageFlow(source, target) || - canConnectSequenceFlow(source, target)) { - - return true; - } - - if (is(connection, 'bpmn:Association')) { - return canConnectAssociation(source, target); - } - - return false; - } - - /** - * Can an element be dropped into the target element - * - * @return {Boolean} - */ - function canDrop(element, target) { - - // can move labels everywhere - if (isLabel(element) && !isConnection(target)) { - return true; - } - - // allow to create new participants on - // on existing collaboration and process diagrams - if (is(element, 'bpmn:Participant')) { - return is(target, 'bpmn:Process') || is(target, 'bpmn:Collaboration'); - } - - // drop flow elements onto flow element containers - // and participants - if (is(element, 'bpmn:FlowElement')) { - if (is(target, 'bpmn:FlowElementsContainer')) { - return isExpanded(target) !== false; - } - - return is(target, 'bpmn:Participant'); - } - - if (is(element, 'bpmn:Artifact')) { - return is(target, 'bpmn:Collaboration') || - is(target, 'bpmn:Participant') || - is(target, 'bpmn:Process'); - } - - if (is(element, 'bpmn:MessageFlow')) { - return is(target, 'bpmn:Collaboration'); - } - - return false; - } - - function canMove(elements, target) { - - // only move if they have the same parent - var sameParent = size(groupBy(elements, function(s) { - return s.parent && s.parent.id; - })) === 1; - - if (!sameParent) { - return false; - } - - if (!target) { - return true; - } - - return elements.every(function(element) { - return canDrop(element, target); - }); - } - - function canCreate(shape, target, source) { - - if (!target) { - return false; - } - - if (isLabel(target)) { - return null; - } - - if (isSame(source, target)) { - return false; - } - - // ensure we do not drop the element - // into source - if (source && isParent(source, target)) { - return false; - } - - return canDrop(shape, target); - } - - function canResize(shape, newBounds) { - if (is(shape, 'bpmn:SubProcess')) { - return isExpanded(shape) && (!newBounds || (newBounds.width >= 100 && newBounds.height >= 80)); - } - - if (is(shape, 'bpmn:Participant')) { - return !newBounds || (newBounds.width >= 100 && newBounds.height >= 80); - } - - if (is(shape, 'bpmn:TextAnnotation')) { - return true; - } - if (is(shape, 'bpmn:MultiBranchConnector')) { - return false; - } - - return true; - } - - function canConnectAssociation(source, target) { - - // do not connect connections - if (isConnection(source) || isConnection(target)) { - return false; - } - - // connect if different parent - return !isParent(target, source) && - !isParent(source, target); - } - - function canConnectMessageFlow(source, target) { - - return isMessageFlowSource(source) && - isMessageFlowTarget(target) && - !isSameOrganization(source, target); - } - - function canConnectSequenceFlow(source, target) { - - return isSequenceFlowSource(source) && - isSequenceFlowTarget(target) && - isSameScope(source, target) && - !(is(source, 'bpmn:EventBasedGateway') && !isEventBasedTarget(target)); - } - }, { - "../../../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js", - "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "../ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js", - "diagram-js/lib/features/rules/RuleProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\RuleProvider.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/collection/groupBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js", - "lodash/collection/size": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\size.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('diagram-js/lib/features/rules') - ], - __init__: ['bpmnRules'], - bpmnRules: ['type', require('./BpmnRules')] - }; - - }, { - "./BpmnRules": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\BpmnRules.js", - "diagram-js/lib/features/rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\PaletteProvider.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'); - - /** - * A palette provider for BPMN 2.0 elements. - */ - function PaletteProvider(palette, create, elementFactory, spaceTool, lassoTool) { - - this._create = create; - this._elementFactory = elementFactory; - this._spaceTool = spaceTool; - this._lassoTool = lassoTool; - - palette.registerProvider(this); - } - - module.exports = PaletteProvider; - - PaletteProvider.$inject = ['palette', 'create', 'elementFactory', 'spaceTool', 'lassoTool']; - - - PaletteProvider.prototype.getPaletteEntries = function(element) { - - var actions = {}, - create = this._create, - elementFactory = this._elementFactory, - spaceTool = this._spaceTool, - lassoTool = this._lassoTool; - - - function createAction(type, group, className, title, options) { - function createListener(event) { - var shape = elementFactory.createShape(assign({ - type: type - }, options)); - - if (options) { - shape.businessObject.di.isExpanded = options.isExpanded; - } - - create.start(event, shape); - } - - var shortType = type.replace(/^bpmn\:/, ''); - - return { - group: group, - className: className, - title: title || 'Create ' + shortType, - action: { - dragstart: createListener, - click: createListener - } - }; - } - - function createParticipant(event, collapsed) { - create.start(event, elementFactory.createParticipantShape(collapsed)); - } - - assign(actions, { - 'create.start-event': createAction( - 'bpmn:StartEvent', 'event', 'icon-start-event-none', "Start" - ), - 'create.ves-collector': createAction( - 'bpmn:VesCollector', 'event', 'icon-ves-collector-node', 'Ves Collector' - ), - 'create.holmes': createAction( - 'bpmn:Holmes', 'event', 'icon-holmes-node', 'Holmes' - ), - - - 'create.TCA': createAction( - 'bpmn:TCA', 'event', 'icon-tca-node', 'TCA' - ), - 'create.Aand-AI': createAction( - 'bpmn:Policy', 'event', 'icon-policy-node', 'Policy' - ), - 'create.end-event': createAction( - 'bpmn:EndEvent', 'event', 'icon-end-event-none', "End" - ) - }); - - return actions; - }; - - }, { - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('diagram-js/lib/features/palette'), - require('diagram-js/lib/features/create') - ], - __init__: ['paletteProvider'], - paletteProvider: ['type', require('./PaletteProvider')] - }; - - }, { - "./PaletteProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\PaletteProvider.js", - "diagram-js/lib/features/create": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\index.js", - "diagram-js/lib/features/palette": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\BpmnReplace.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - filter = require('lodash/collection/filter'); - - var REPLACE_OPTIONS = require('./ReplaceOptions'); - - var startEventReplace = REPLACE_OPTIONS.START_EVENT, - intermediateEventReplace = REPLACE_OPTIONS.INTERMEDIATE_EVENT, - endEventReplace = REPLACE_OPTIONS.END_EVENT, - gatewayReplace = REPLACE_OPTIONS.GATEWAY, - taskReplace = REPLACE_OPTIONS.TASK; - - - /** - * A replace menu provider that gives users the controls to choose and replace - * BPMN elements with each other. - * - * @param {BpmnFactory} - * bpmnFactory - * @param {Moddle} - * moddle - * @param {PopupMenu} - * popupMenu - * @param {Replace} - * replace - */ - function BpmnReplace(bpmnFactory, moddle, popupMenu, replace, selection) { - - /** - * Prepares a new business object for the replacement element and triggers - * the replace operation. - * - * @param {djs.model.Base} - * element - * @param {Object} - * target - * @return {djs.model.Base} the newly created element - */ - function replaceElement(element, target) { - - var type = target.type, - oldBusinessObject = element.businessObject, - businessObject = bpmnFactory.create(type); - - var newElement = { - type: type, - businessObject: businessObject - }; - - // initialize custom BPMN extensions - - if (target.eventDefinition) { - var eventDefinitions = businessObject.get('eventDefinitions'), - eventDefinition = moddle.create(target.eventDefinition); - - eventDefinitions.push(eventDefinition); - } - - if (target.instantiate !== undefined) { - businessObject.instantiate = target.instantiate; - } - - if (target.eventGatewayType !== undefined) { - businessObject.eventGatewayType = target.eventGatewayType; - } - - // copy size (for activities only) - if (oldBusinessObject.$instanceOf('bpmn:Activity')) { - - // TODO: need also to respect min/max Size - - newElement.width = element.width; - newElement.height = element.height; - } - - // TODO: copy other elligable properties from old business object - businessObject.name = oldBusinessObject.name; - - newElement = replace.replaceElement(element, newElement); - - selection.select(newElement); - - return newElement; - } - - - function getReplaceOptions(element) { - - var menuEntries = []; - var businessObject = element.businessObject; - - if (businessObject.$instanceOf('bpmn:StartEvent')) { - addEntries(startEventReplace, filterEvents); - } else - - if (businessObject.$instanceOf('bpmn:IntermediateCatchEvent') || - businessObject.$instanceOf('bpmn:IntermediateThrowEvent')) { - - addEntries(intermediateEventReplace, filterEvents); - } else - - if (businessObject.$instanceOf('bpmn:EndEvent')) { - - addEntries(endEventReplace, filterEvents); - } else - - if (businessObject.$instanceOf('bpmn:Gateway')) { - - addEntries(gatewayReplace, function(entry) { - - return entry.target.type !== businessObject.$type; - }); - } else - - if (businessObject.$instanceOf('bpmn:FlowNode')) { - addEntries(taskReplace, function(entry) { - return entry.target.type !== businessObject.$type; - }); - } - - function filterEvents(entry) { - - var target = entry.target; - - var eventDefinition = businessObject.eventDefinitions && businessObject.eventDefinitions[0].$type; - var isEventDefinitionEqual = target.eventDefinition == eventDefinition; - var isEventTypeEqual = businessObject.$type == target.type; - - return ((!isEventDefinitionEqual && isEventTypeEqual) || - !isEventTypeEqual) || - !(isEventDefinitionEqual && isEventTypeEqual); - } - - function addEntries(entries, filterFun) { - // Filter selected type from the array - var filteredEntries = filter(entries, filterFun); - - // Add entries to replace menu - forEach(filteredEntries, function(definition) { - - var entry = addMenuEntry(definition); - menuEntries.push(entry); - }); - } - - function addMenuEntry(definition) { - - return { - label: definition.label, - className: definition.className, - action: { - name: definition.actionName, - handler: function() { - replaceElement(element, definition.target); - } - } - }; - } - - return menuEntries; - } - - - // API - - this.openChooser = function(position, element) { - var entries = this.getReplaceOptions(element); - - popupMenu.open('replace-menu', position, entries); - }; - - this.getReplaceOptions = getReplaceOptions; - - this.replaceElement = replaceElement; - } - - BpmnReplace.$inject = ['bpmnFactory', 'moddle', 'popupMenu', 'replace', 'selection']; - - module.exports = BpmnReplace; - }, { - "./ReplaceOptions": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\ReplaceOptions.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\ReplaceOptions.js": [function(require, module, exports) { - 'use strict'; - - module.exports.START_EVENT = [{ - label: 'Start Event', - actionName: 'replace-with-none-start', - className: 'icon-start-event-none', - target: { - type: 'bpmn:StartEvent' - } - }, { - label: 'Intermediate Throw Event', - actionName: 'replace-with-intermediate-throwing', - className: 'icon-intermediate-event-none', - target: { - type: 'bpmn:IntermediateThrowEvent' - } - }, { - label: 'End Event', - actionName: 'replace-with-message-end', - className: 'icon-end-event-none', - target: { - type: 'bpmn:EndEvent' - } - }, { - label: 'Message Start Event', - actionName: 'replace-with-message-start', - className: 'icon-start-event-message', - target: { - type: 'bpmn:StartEvent', - eventDefinition: 'bpmn:MessageEventDefinition' - } - }, { - label: 'Timer Start Event', - actionName: 'replace-with-timer-start', - className: 'icon-start-event-timer', - target: { - type: 'bpmn:StartEvent', - eventDefinition: 'bpmn:TimerEventDefinition' - } - }, { - label: 'Conditional Start Event', - actionName: 'replace-with-conditional-start', - className: 'icon-start-event-condition', - target: { - type: 'bpmn:StartEvent', - eventDefinition: 'bpmn:ConditionalEventDefinition' - } - }, { - label: 'Signal Start Event', - actionName: 'replace-with-signal-start', - className: 'icon-start-event-signal', - target: { - type: 'bpmn:StartEvent', - eventDefinition: 'bpmn:SignalEventDefinition' - } - }]; - - module.exports.INTERMEDIATE_EVENT = [{ - label: 'Start Event', - actionName: 'replace-with-none-start', - className: 'icon-start-event-none', - target: { - type: 'bpmn:StartEvent' - } - }, { - label: 'Intermediate Throw Event', - actionName: 'replace-with-message-intermediate-throw', - className: 'icon-intermediate-event-none', - target: { - type: 'bpmn:IntermediateThrowEvent' - } - }, { - label: 'End Event', - actionName: 'replace-with-message-end', - className: 'icon-end-event-none', - target: { - type: 'bpmn:EndEvent' - } - }, { - label: 'Message Intermediate Catch Event', - actionName: 'replace-with-intermediate-catch', - className: 'icon-intermediate-event-catch-message', - target: { - type: 'bpmn:IntermediateCatchEvent', - eventDefinition: 'bpmn:MessageEventDefinition' - } - }, { - label: 'Message Intermediate Throw Event', - actionName: 'replace-with-intermediate-throw', - className: 'icon-intermediate-event-throw-message', - target: { - type: 'bpmn:IntermediateThrowEvent', - eventDefinition: 'bpmn:MessageEventDefinition' - } - }, { - label: 'Timer Intermediate Catch Event', - actionName: 'replace-with-timer-intermediate-catch', - className: 'icon-intermediate-event-catch-timer', - target: { - type: 'bpmn:IntermediateCatchEvent', - eventDefinition: 'bpmn:TimerEventDefinition' - } - }, { - label: 'Escalation Intermediate Catch Event', - actionName: 'replace-with-escalation-catch', - className: 'icon-intermediate-event-catch-escalation', - target: { - type: 'bpmn:IntermediateCatchEvent', - eventDefinition: 'bpmn:EscalationEventDefinition' - } - }, { - label: 'Conditional Intermediate Catch Event', - actionName: 'replace-with-conditional-intermediate-catch', - className: 'icon-intermediate-event-catch-condition', - target: { - type: 'bpmn:IntermediateCatchEvent', - eventDefinition: 'bpmn:ConditionalEventDefinition' - } - }, { - label: 'Link Intermediate Catch Event', - actionName: 'replace-with-link-intermediate-catch', - className: 'icon-intermediate-event-catch-link', - target: { - type: 'bpmn:IntermediateCatchEvent', - eventDefinition: 'bpmn:LinkEventDefinition' - } - }, { - label: 'Link Intermediate Throw Event', - actionName: 'replace-with-link-intermediate-throw', - className: 'icon-intermediate-event-throw-link', - target: { - type: 'bpmn:IntermediateThrowEvent', - eventDefinition: 'bpmn:LinkEventDefinition' - } - }, { - label: 'Compensation Intermediate Throw Event', - actionName: 'replace-with-compensation-intermediate-throw', - className: 'icon-intermediate-event-throw-compensation', - target: { - type: 'bpmn:IntermediateThrowEvent', - eventDefinition: 'bpmn:CompensateEventDefinition' - } - }, { - label: 'Signal Throw Catch Event', - actionName: 'replace-with-throw-intermediate-catch', - className: 'icon-intermediate-event-catch-signal', - target: { - type: 'bpmn:IntermediateCatchEvent', - eventDefinition: 'bpmn:SignalEventDefinition' - } - }, { - label: 'Signal Intermediate Throw Event', - actionName: 'replace-with-signal-intermediate-throw', - className: 'icon-intermediate-event-throw-signal', - target: { - type: 'bpmn:IntermediateThrowEvent', - eventDefinition: 'bpmn:SignalEventDefinition' - } - }]; - - module.exports.END_EVENT = [{ - label: 'Start Event', - actionName: 'replace-with-none-start', - className: 'icon-start-event-none', - target: { - type: 'bpmn:StartEvent' - } - }, { - label: 'Intermediate Throw Event', - actionName: 'replace-with-message-intermediate-throw', - className: 'icon-intermediate-event-none', - target: { - type: 'bpmn:IntermediateThrowEvent' - } - }, { - label: 'End Event', - actionName: 'replace-with-none-end', - className: 'icon-end-event-none', - target: { - type: 'bpmn:EndEvent' - } - }, { - label: 'Message End Event', - actionName: 'replace-with-message-end', - className: 'icon-end-event-message', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:MessageEventDefinition' - } - }, { - label: 'Escalation End Event', - actionName: 'replace-with-escalation-end', - className: 'icon-end-event-escalation', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:EscalationEventDefinition' - } - }, { - label: 'Error End Event', - actionName: 'replace-with-error-end', - className: 'icon-end-event-error', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:ErrorEventDefinition' - } - }, { - label: 'Cancel End Event', - actionName: 'replace-with-cancel-end', - className: 'icon-end-event-cancel', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:CancelEventDefinition' - } - }, { - label: 'Compensation End Event', - actionName: 'replace-with-compensation-end', - className: 'icon-end-event-compensation', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:CompensateEventDefinition' - } - }, { - label: 'Signal End Event', - actionName: 'replace-with-signal-end', - className: 'icon-end-event-signal', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:SignalEventDefinition' - } - }, { - label: 'Terminate End Event', - actionName: 'replace-with-terminate-end', - className: 'icon-end-event-terminate', - target: { - type: 'bpmn:EndEvent', - eventDefinition: 'bpmn:TerminateEventDefinition' - } - }]; - - module.exports.GATEWAY = [{ - label: 'Exclusive Gateway', - actionName: 'replace-with-exclusive-gateway', - className: 'icon-gateway-xor', - target: { - type: 'bpmn:ExclusiveGateway' - } - }, { - label: 'Parallel Gateway', - actionName: 'replace-with-parallel-gateway', - className: 'icon-gateway-parallel', - target: { - type: 'bpmn:ParallelGateway' - } - }, { - label: 'Inclusive Gateway', - actionName: 'replace-with-inclusive-gateway', - className: 'icon-gateway-or', - target: { - type: 'bpmn:InclusiveGateway' - } - }, { - label: 'Complex Gateway', - actionName: 'replace-with-complex-gateway', - className: 'icon-gateway-complex', - target: { - type: 'bpmn:ComplexGateway' - } - }, { - label: 'Event based Gateway', - actionName: 'replace-with-event-based-gateway', - className: 'icon-gateway-eventbased', - target: { - type: 'bpmn:EventBasedGateway', - instantiate: false, - eventGatewayType: 'Exclusive' - } - } - // Gateways deactivated until https://github.com/bpmn-io/bpmn-js/issues/194 - // { - // label: 'Event based instantiating Gateway', - // actionName: 'replace-with-exclusive-event-based-gateway', - // className: 'icon-exclusive-event-based', - // target: { - // type: 'bpmn:EventBasedGateway' - // }, - // options: { - // businessObject: { instantiate: true, eventGatewayType: 'Exclusive' } - // } - // }, - // { - // label: 'Parallel Event based instantiating Gateway', - // actionName: 'replace-with-parallel-event-based-instantiate-gateway', - // className: 'icon-parallel-event-based-instantiate-gateway', - // target: { - // type: 'bpmn:EventBasedGateway' - // }, - // options: { - // businessObject: { instantiate: true, eventGatewayType: 'Parallel' } - // } - // } - ]; - - - module.exports.TASK = [{ - label: 'Task', - actionName: 'replace-with-task', - className: 'icon-task', - target: { - type: 'bpmn:Task' - } - }, { - label: 'Send Task', - actionName: 'replace-with-send-task', - className: 'icon-send', - target: { - type: 'bpmn:SendTask' - } - }, { - label: 'Receive Task', - actionName: 'replace-with-receive-task', - className: 'icon-receive', - target: { - type: 'bpmn:ReceiveTask' - } - }, { - label: 'User Task', - actionName: 'replace-with-user-task', - className: 'icon-user', - target: { - type: 'bpmn:UserTask' - } - }, { - label: 'Manual Task', - actionName: 'replace-with-manual-task', - className: 'icon-manual', - target: { - type: 'bpmn:ManualTask' - } - }, { - label: 'Business Rule Task', - actionName: 'replace-with-rule-task', - className: 'icon-business-rule', - target: { - type: 'bpmn:BusinessRuleTask' - } - }, { - label: 'Service Task', - actionName: 'replace-with-service-task', - className: 'icon-service', - target: { - type: 'bpmn:ServiceTask' - } - }, { - label: 'Script Task', - actionName: 'replace-with-script-task', - className: 'icon-script', - target: { - type: 'bpmn:ScriptTask' - } - }]; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('diagram-js/lib/features/popup-menu'), - require('diagram-js/lib/features/replace'), - require('diagram-js/lib/features/selection') - ], - bpmnReplace: ['type', require('./BpmnReplace')] - }; - }, { - "./BpmnReplace": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\BpmnReplace.js", - "diagram-js/lib/features/popup-menu": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\index.js", - "diagram-js/lib/features/replace": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\index.js", - "diagram-js/lib/features/selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\BpmnSnapping.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var forEach = require('lodash/collection/forEach'); - - var getBoundingBox = require('diagram-js/lib/util/Elements').getBBox; - var is = require('../modeling/ModelingUtil').is; - - var Snapping = require('diagram-js/lib/features/snapping/Snapping'), - SnapUtil = require('diagram-js/lib/features/snapping/SnapUtil'); - - var is = require('../../util/ModelUtil').is; - - var mid = SnapUtil.mid, - topLeft = SnapUtil.topLeft, - bottomRight = SnapUtil.bottomRight; - - var round = Math.round; - - - /** - * BPMN specific snapping functionality - * * snap on process elements if a pool is created inside a process diagram - * - * @param {EventBus} - * eventBus - * @param {Canvas} - * canvas - */ - function BpmnSnapping(eventBus, canvas) { - - // instantiate super - Snapping.call(this, eventBus, canvas); - - - /** - * Drop participant on process <> process elements snapping - */ - - function initParticipantSnapping(context, shape, elements) { - - if (!elements.length) { - return; - } - - var snapBox = getBoundingBox(elements.filter(function(e) { - return !e.labelTarget && !e.waypoints; - })); - - snapBox.x -= 50; - snapBox.y -= 20; - snapBox.width += 70; - snapBox.height += 40; - - // adjust shape height to include bounding box - shape.width = Math.max(shape.width, snapBox.width); - shape.height = Math.max(shape.height, snapBox.height); - - context.participantSnapBox = snapBox; - } - - function snapParticipant(snapBox, shape, event) { - - var shapeHalfWidth = shape.width / 2 - 30, - shapeHalfHeight = shape.height / 2; - - var currentTopLeft = { - x: event.x - shapeHalfWidth - 30, - y: event.y - shapeHalfHeight - }; - - var currentBottomRight = { - x: event.x + shapeHalfWidth + 30, - y: event.y + shapeHalfHeight - }; - - var snapTopLeft = snapBox, - snapBottomRight = bottomRight(snapBox); - - if (currentTopLeft.x >= snapTopLeft.x) { - event.x = snapTopLeft.x + 30 + shapeHalfWidth; - event.snapped = true; - } else - if (currentBottomRight.x <= snapBottomRight.x) { - event.x = snapBottomRight.x - 30 - shapeHalfWidth; - event.snapped = true; - } - - if (currentTopLeft.y >= snapTopLeft.y) { - event.y = snapTopLeft.y + shapeHalfHeight; - event.snapped = true; - } else - if (currentBottomRight.y <= snapBottomRight.y) { - event.y = snapBottomRight.y - shapeHalfHeight; - event.snapped = true; - } - } - - eventBus.on('create.start', function(event) { - - var context = event.context, - shape = context.shape, - rootElement = canvas.getRootElement(); - - // snap participant around existing elements (if any) - if (is(shape, 'bpmn:Participant') && is(rootElement, 'bpmn:Process')) { - - initParticipantSnapping(context, shape, rootElement.children); - } - }); - - eventBus.on(['create.move', 'create.end'], 1500, function(event) { - - var context = event.context, - shape = context.shape, - participantSnapBox = context.participantSnapBox; - - if (!event.snapped && participantSnapBox) { - snapParticipant(participantSnapBox, shape, event); - } - }); - - eventBus.on('resize.start', 1500, function(event) { - var context = event.context, - shape = context.shape; - - if (is(shape, 'bpmn:SubProcess')) { - context.minDimensions = { - width: 140, - height: 120 - }; - } - - if (is(shape, 'bpmn:Participant')) { - context.minDimensions = { - width: 400, - height: 200 - }; - } - - if (is(shape, 'bpmn:TextAnnotation')) { - context.minDimensions = { - width: 50, - height: 50 - }; - } - }); - - } - - inherits(BpmnSnapping, Snapping); - - BpmnSnapping.$inject = ['eventBus', 'canvas']; - - module.exports = BpmnSnapping; - - - BpmnSnapping.prototype.initSnap = function(event) { - - var context = event.context, - shape = context.shape, - shapeMid, - shapeBounds, - shapeTopLeft, - shapeBottomRight, - snapContext; - - - snapContext = Snapping.prototype.initSnap.call(this, event); - - if (is(shape, 'bpmn:Participant')) { - // assign higher priority for outer snaps on participants - snapContext.setSnapLocations(['top-left', 'bottom-right', 'mid']); - } - - - if (shape) { - - shapeMid = mid(shape, event); - - shapeBounds = { - width: shape.width, - height: shape.height, - x: isNaN(shape.x) ? round(shapeMid.x - shape.width / 2) : shape.x, - y: isNaN(shape.y) ? round(shapeMid.y - shape.height / 2) : shape.y, - }; - - shapeTopLeft = topLeft(shapeBounds); - shapeBottomRight = bottomRight(shapeBounds); - - snapContext.setSnapOrigin('top-left', { - x: shapeTopLeft.x - event.x, - y: shapeTopLeft.y - event.y - }); - - snapContext.setSnapOrigin('bottom-right', { - x: shapeBottomRight.x - event.x, - y: shapeBottomRight.y - event.y - }); - - - forEach(shape.outgoing, function(c) { - var docking = c.waypoints[0]; - - docking = docking.original || docking; - - snapContext.setSnapOrigin(c.id + '-docking', { - x: docking.x - event.x, - y: docking.y - event.y - }); - }); - - forEach(shape.incoming, function(c) { - var docking = c.waypoints[c.waypoints.length - 1]; - - docking = docking.original || docking; - - snapContext.setSnapOrigin(c.id + '-docking', { - x: docking.x - event.x, - y: docking.y - event.y - }); - }); - - } - - var source = context.source; - - if (source) { - snapContext.addDefaultSnap('mid', mid(source)); - } - }; - - - BpmnSnapping.prototype.addTargetSnaps = function(snapPoints, shape, target) { - - var siblings = this.getSiblings(shape, target); - - - forEach(siblings, function(s) { - snapPoints.add('mid', mid(s)); - - if (is(s, 'bpmn:Participant')) { - snapPoints.add('top-left', topLeft(s)); - snapPoints.add('bottom-right', bottomRight(s)); - } - }); - - forEach(shape.incoming, function(c) { - - if (siblings.indexOf(c.source) === -1) { - snapPoints.add('mid', mid(c.source)); - - var docking = c.waypoints[0]; - snapPoints.add(c.id + '-docking', docking.original || docking); - } - }); - - - forEach(shape.outgoing, function(c) { - - if (siblings.indexOf(c.target) === -1) { - snapPoints.add('mid', mid(c.target)); - - var docking = c.waypoints[c.waypoints.length - 1]; - snapPoints.add(c.id + '-docking', docking.original || docking); - } - }); - - }; - }, { - "../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js", - "../modeling/ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js", - "diagram-js/lib/features/snapping/SnapUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js", - "diagram-js/lib/features/snapping/Snapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\Snapping.js", - "diagram-js/lib/util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['snapping'], - snapping: ['type', require('./BpmnSnapping')] - }; - }, { - "./BpmnSnapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\BpmnSnapping.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnImporter.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - map = require('lodash/collection/map'); - - var LabelUtil = require('../util/LabelUtil'); - - var hasExternalLabel = LabelUtil.hasExternalLabel, - getExternalLabelBounds = LabelUtil.getExternalLabelBounds, - isExpanded = require('../util/DiUtil').isExpanded, - elementToString = require('./Util').elementToString; - - - function elementData(semantic, attrs) { - return assign({ - id: semantic.id, - type: semantic.$type, - businessObject: semantic - }, attrs); - } - - function collectWaypoints(waypoints) { - return map(waypoints, function(p) { - return { - x: p.x, - y: p.y - }; - }); - } - - - /** - * An importer that adds bpmn elements to the canvas - * - * @param {EventBus} - * eventBus - * @param {Canvas} - * canvas - * @param {ElementFactory} - * elementFactory - * @param {ElementRegistry} - * elementRegistry - */ - function BpmnImporter(eventBus, canvas, elementFactory, elementRegistry) { - this._eventBus = eventBus; - this._canvas = canvas; - - this._elementFactory = elementFactory; - this._elementRegistry = elementRegistry; - } - - BpmnImporter.$inject = ['eventBus', 'canvas', 'elementFactory', 'elementRegistry']; - - module.exports = BpmnImporter; - - - /** - * Add bpmn element (semantic) to the canvas onto the specified parent shape. - */ - BpmnImporter.prototype.add = function(semantic, parentElement) { - - var di = semantic.di, - element; - - // ROOT ELEMENT - // handle the special case that we deal with a - // invisible root element (process or collaboration) - if (di.$instanceOf('bpmndi:BPMNPlane')) { - - // add a virtual element (not being drawn) - element = this._elementFactory.createRoot(elementData(semantic)); - - this._canvas.setRootElement(element); - } - - // SHAPE - else if (di.$instanceOf('bpmndi:BPMNShape')) { - - var collapsed = !isExpanded(semantic); - var hidden = parentElement && (parentElement.hidden || parentElement.collapsed); - - var bounds = semantic.di.bounds; - - element = this._elementFactory.createShape(elementData(semantic, { - collapsed: collapsed, - hidden: hidden, - x: Math.round(bounds.x), - y: Math.round(bounds.y), - width: Math.round(bounds.width), - height: Math.round(bounds.height) - })); - - this._canvas.addShape(element, parentElement); - } - - // CONNECTION - else if (di.$instanceOf('bpmndi:BPMNEdge')) { - - var source = this._getSource(semantic), - target = this._getTarget(semantic); - - element = this._elementFactory.createConnection(elementData(semantic, { - source: source, - target: target, - waypoints: collectWaypoints(semantic.di.waypoint) - })); - - this._canvas.addConnection(element, parentElement); - } else { - throw new Error('unknown di ' + elementToString(di) + ' for element ' + elementToString(semantic)); - } - - // (optional) LABEL - if (hasExternalLabel(semantic)) { - this.addLabel(semantic, element); - } - - - this._eventBus.fire('bpmnElement.added', { - element: element - }); - - return element; - }; - - - /** - * add label for an element - */ - BpmnImporter.prototype.addLabel = function(semantic, element) { - var bounds = getExternalLabelBounds(semantic, element); - - var label = this._elementFactory.createLabel(elementData(semantic, { - id: semantic.id + '_label', - labelTarget: element, - type: 'label', - hidden: element.hidden, - x: Math.round(bounds.x), - y: Math.round(bounds.y), - width: Math.round(bounds.width), - height: Math.round(bounds.height) - })); - - return this._canvas.addShape(label, element.parent); - }; - - /** - * Return the drawn connection end based on the given side. - * - * @throws {Error} - * if the end is not yet drawn - */ - BpmnImporter.prototype._getEnd = function(semantic, side) { - - var element, - refSemantic, - type = semantic.$type; - - refSemantic = semantic[side + 'Ref']; - - // handle mysterious isMany DataAssociation#sourceRef - if (side === 'source' && type === 'bpmn:DataInputAssociation') { - refSemantic = refSemantic && refSemantic[0]; - } - - // fix source / target for DataInputAssociation / DataOutputAssociation - if (side === 'source' && type === 'bpmn:DataOutputAssociation' || - side === 'target' && type === 'bpmn:DataInputAssociation') { - - refSemantic = semantic.$parent; - } - - element = refSemantic && this._getElement(refSemantic); - - if (element) { - return element; - } - - if (refSemantic) { - throw new Error( - 'element ' + elementToString(refSemantic) + ' referenced by ' + - elementToString(semantic) + '#' + side + 'Ref not yet drawn'); - } else { - throw new Error(elementToString(semantic) + '#' + side + 'Ref not specified'); - } - }; - - BpmnImporter.prototype._getSource = function(semantic) { - return this._getEnd(semantic, 'source'); - }; - - BpmnImporter.prototype._getTarget = function(semantic) { - return this._getEnd(semantic, 'target'); - }; - - - BpmnImporter.prototype._getElement = function(semantic) { - return this._elementRegistry.get(semantic.id); - }; - - }, { - "../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js", - "../util/LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js", - "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Util.js", - "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnTreeWalker.js": [function(require, module, exports) { - 'use strict'; - - var filter = require('lodash/collection/filter'), - find = require('lodash/collection/find'), - forEach = require('lodash/collection/forEach'); - - var Refs = require('object-refs'); - - var elementToString = require('./Util').elementToString; - - var diRefs = new Refs({ - name: 'bpmnElement', - enumerable: true - }, { - name: 'di' - }); - - /** - * Returns true if an element has the given meta-model type - * - * @param {ModdleElement} - * element - * @param {String} - * type - * - * @return {Boolean} - */ - function is(element, type) { - return element.$instanceOf(type); - } - - - /** - * Find a suitable display candidate for definitions where the DI does not - * correctly specify one. - */ - function findDisplayCandidate(definitions) { - return find(definitions.rootElements, function(e) { - return is(e, 'bpmn:Process') || is(e, 'bpmn:Collaboration'); - }); - } - - - function BpmnTreeWalker(handler) { - - // list of containers already walked - var handledProcesses = []; - - // list of elements to handle deferred to ensure - // prerequisites are drawn - var deferred = []; - - // /// Helpers ///////////////////////////////// - - function contextual(fn, ctx) { - return function(e) { - fn(e, ctx); - }; - } - - function visit(element, ctx) { - - var gfx = element.gfx; - - // avoid multiple rendering of elements - if (gfx) { - throw new Error('already rendered ' + elementToString(element)); - } - - // call handler - return handler.element(element, ctx); - } - - function visitRoot(element, diagram) { - return handler.root(element, diagram); - } - - function visitIfDi(element, ctx) { - try { - return element.di && visit(element, ctx); - } catch (e) { - logError(e.message, { - element: element, - error: e - }); - - console.error('failed to import ' + elementToString(element)); - console.error(e); - } - } - - function logError(message, context) { - handler.error(message, context); - } - - // //// DI handling //////////////////////////// - - function registerDi(di) { - var bpmnElement = di.bpmnElement; - - if (bpmnElement) { - if (bpmnElement.di) { - logError('multiple DI elements defined for ' + elementToString(bpmnElement), { - element: bpmnElement - }); - } else { - diRefs.bind(bpmnElement, 'di'); - bpmnElement.di = di; - } - } else { - logError('no bpmnElement referenced in ' + elementToString(di), { - element: di - }); - } - } - - function handleDiagram(diagram) { - handlePlane(diagram.plane); - } - - function handlePlane(plane) { - registerDi(plane); - - forEach(plane.planeElement, handlePlaneElement); - } - - function handlePlaneElement(planeElement) { - registerDi(planeElement); - } - - - // //// Semantic handling ////////////////////// - - function handleDefinitions(definitions, diagram) { - // make sure we walk the correct bpmnElement - - var diagrams = definitions.diagrams; - - if (diagram && diagrams.indexOf(diagram) === -1) { - throw new Error('diagram not part of bpmn:Definitions'); - } - - if (!diagram && diagrams && diagrams.length) { - diagram = diagrams[0]; - } - - // no diagram -> nothing to import - if (!diagram) { - return; - } - - // load DI from selected diagram only - handleDiagram(diagram); - - - var plane = diagram.plane; - - if (!plane) { - throw new Error('no plane for ' + elementToString(diagram)); - } - - - var rootElement = plane.bpmnElement; - - // ensure we default to a suitable display candidate (process or - // collaboration), - // even if non is specified in DI - if (!rootElement) { - rootElement = findDisplayCandidate(definitions); - - if (!rootElement) { - return logError('no process or collaboration present to display'); - } else { - - logError('correcting missing bpmnElement on ' + elementToString(plane) + ' to ' + elementToString(rootElement)); - - // correct DI on the fly - plane.bpmnElement = rootElement; - registerDi(plane); - } - } - - - var ctx = visitRoot(rootElement, plane); - - if (is(rootElement, 'bpmn:Process')) { - handleProcess(rootElement, ctx); - } else if (is(rootElement, 'bpmn:Collaboration')) { - handleCollaboration(rootElement, ctx); - - // force drawing of everything not yet drawn that is part of the target - // DI - handleUnhandledProcesses(definitions.rootElements, ctx); - } else { - throw new Error('unsupported bpmnElement for ' + elementToString(plane) + ' : ' + elementToString(rootElement)); - } - - // handle all deferred elements - handleDeferred(deferred); - } - - function handleDeferred(deferred) { - forEach(deferred, function(d) { - d(); - }); - } - - function handleProcess(process, context) { - handleFlowElementsContainer(process, context); - handleIoSpecification(process.ioSpecification, context); - - handleArtifacts(process.artifacts, context); - - // log process handled - handledProcesses.push(process); - } - - function handleUnhandledProcesses(rootElements) { - - // walk through all processes that have not yet been drawn and draw them - // if they contain lanes with DI information. - // we do this to pass the free-floating lane test cases in the MIWG test - // suite - var processes = filter(rootElements, function(e) { - return is(e, 'bpmn:Process') && e.laneSets && handledProcesses.indexOf(e) === -1; - }); - - processes.forEach(contextual(handleProcess)); - } - - function handleMessageFlow(messageFlow, context) { - visitIfDi(messageFlow, context); - } - - function handleMessageFlows(messageFlows, context) { - forEach(messageFlows, contextual(handleMessageFlow, context)); - } - - function handleDataAssociation(association, context) { - visitIfDi(association, context); - } - - function handleDataInput(dataInput, context) { - visitIfDi(dataInput, context); - } - - function handleDataOutput(dataOutput, context) { - visitIfDi(dataOutput, context); - } - - function handleArtifact(artifact, context) { - - // bpmn:TextAnnotation - // bpmn:Group - // bpmn:Association - - visitIfDi(artifact, context); - } - - function handleArtifacts(artifacts, context) { - - forEach(artifacts, function(e) { - if (is(e, 'bpmn:Association')) { - deferred.push(function() { - handleArtifact(e, context); - }); - } else { - handleArtifact(e, context); - } - }); - } - - function handleIoSpecification(ioSpecification, context) { - - if (!ioSpecification) { - return; - } - - forEach(ioSpecification.dataInputs, contextual(handleDataInput, context)); - forEach(ioSpecification.dataOutputs, contextual(handleDataOutput, context)); - } - - function handleSubProcess(subProcess, context) { - handleFlowElementsContainer(subProcess, context); - handleArtifacts(subProcess.artifacts, context); - } - - function handleFlowNode(flowNode, context) { - var childCtx = visitIfDi(flowNode, context); - - if (is(flowNode, 'bpmn:SubProcess')) { - handleSubProcess(flowNode, childCtx || context); - } - } - - function handleSequenceFlow(sequenceFlow, context) { - visitIfDi(sequenceFlow, context); - } - - function handleDataElement(dataObject, context) { - visitIfDi(dataObject, context); - } - - function handleBoundaryEvent(dataObject, context) { - visitIfDi(dataObject, context); - } - - function handleLane(lane, context) { - var newContext = visitIfDi(lane, context); - - if (lane.childLaneSet) { - handleLaneSet(lane.childLaneSet, newContext || context); - } else { - var filterList = filter(lane.flowNodeRef, function(e) { - return e.$type !== 'bpmn:BoundaryEvent'; - }); - handleFlowElements(filterList, newContext || context); - } - } - - function handleLaneSet(laneSet, context) { - forEach(laneSet.lanes, contextual(handleLane, context)); - } - - function handleLaneSets(laneSets, context) { - forEach(laneSets, contextual(handleLaneSet, context)); - } - - function handleFlowElementsContainer(container, context) { - - if (container.laneSets) { - handleLaneSets(container.laneSets, context); - handleNonFlowNodes(container.flowElements); - } else { - handleFlowElements(container.flowElements, context); - } - } - - function handleNonFlowNodes(flowElements, context) { - forEach(flowElements, function(e) { - if (is(e, 'bpmn:SequenceFlow')) { - deferred.push(function() { - handleSequenceFlow(e, context); - }); - } else if (is(e, 'bpmn:BoundaryEvent')) { - deferred.unshift(function() { - handleBoundaryEvent(e, context); - }); - } else if (is(e, 'bpmn:DataObject')) { - // SKIP (assume correct referencing via DataObjectReference) - } else if (is(e, 'bpmn:DataStoreReference')) { - handleDataElement(e, context); - } else if (is(e, 'bpmn:DataObjectReference')) { - handleDataElement(e, context); - } - }); - } - - function handleFlowElements(flowElements, context) { - forEach(flowElements, function(e) { - if (is(e, 'bpmn:SequenceFlow')) { - deferred.push(function() { - handleSequenceFlow(e, context); - }); - } else if (is(e, 'bpmn:BoundaryEvent')) { - deferred.unshift(function() { - handleBoundaryEvent(e, context); - }); - } else if (is(e, 'bpmn:FlowNode')) { - handleFlowNode(e, context); - - if (is(e, 'bpmn:Activity')) { - - handleIoSpecification(e.ioSpecification, context); - - // defer handling of associations - deferred.push(function() { - forEach(e.dataInputAssociations, contextual(handleDataAssociation, context)); - forEach(e.dataOutputAssociations, contextual(handleDataAssociation, context)); - }); - } - } else if (is(e, 'bpmn:DataObject')) { - // SKIP (assume correct referencing via DataObjectReference) - } else if (is(e, 'bpmn:DataStoreReference')) { - handleDataElement(e, context); - } else if (is(e, 'bpmn:DataObjectReference')) { - handleDataElement(e, context); - } else { - logError( - 'unrecognized flowElement ' + elementToString(e) + ' in context ' + - (context ? elementToString(context.businessObject) : null), { - element: e, - context: context - }); - } - }); - } - - function handleParticipant(participant, context) { - var newCtx = visitIfDi(participant, context); - - var process = participant.processRef; - if (process) { - handleProcess(process, newCtx || context); - } - } - - function handleCollaboration(collaboration) { - - forEach(collaboration.participants, contextual(handleParticipant)); - - handleArtifacts(collaboration.artifacts); - - // handle message flows latest in the process - deferred.push(function() { - handleMessageFlows(collaboration.messageFlows); - }); - } - - - // /// API //////////////////////////////// - - return { - handleDefinitions: handleDefinitions - }; - } - - module.exports = BpmnTreeWalker; - }, { - "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Util.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "object-refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Importer.js": [function(require, module, exports) { - 'use strict'; - - var BpmnTreeWalker = require('./BpmnTreeWalker'); - - - /** - * Import the definitions into a diagram. - * - * Errors and warnings are reported through the specified callback. - * - * @param {Diagram} - * diagram - * @param {ModdleElement} - * definitions - * @param {Function} - * done the callback, invoked with (err, [ warning ]) once the import - * is done - */ - function importBpmnDiagram(diagram, definitions, done) { - - var importer = diagram.get('bpmnImporter'), - eventBus = diagram.get('eventBus'); - - var error, - warnings = []; - - function parse(definitions) { - - var visitor = { - - root: function(element) { - return importer.add(element); - }, - - element: function(element, parentShape) { - return importer.add(element, parentShape); - }, - - error: function(message, context) { - warnings.push({ - message: message, - context: context - }); - } - }; - - var walker = new BpmnTreeWalker(visitor); - - // import - walker.handleDefinitions(definitions); - } - - eventBus.fire('import.start'); - - try { - parse(definitions); - } catch (e) { - error = e; - } - - eventBus.fire(error ? 'import.error' : 'import.success', { - error: error, - warnings: warnings - }); - done(error, warnings); - } - - module.exports.importBpmnDiagram = importBpmnDiagram; - }, { - "./BpmnTreeWalker": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnTreeWalker.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Util.js": [function(require, module, exports) { - 'use strict'; - - module.exports.elementToString = function(e) { - if (!e) { - return '<null>'; - } - - return '<' + e.$type + (e.id ? ' id="' + e.id : '') + '" />'; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\index.js": [function(require, module, exports) { - module.exports = { - bpmnImporter: ['type', require('./BpmnImporter')] - }; - }, { - "./BpmnImporter": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnImporter.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js": [function(require, module, exports) { - 'use strict'; - - var is = require('./ModelUtil').is, - getBusinessObject = require('./ModelUtil').getBusinessObject; - - module.exports.isExpanded = function(element) { - - if (is(element, 'bpmn:CallActivity')) { - return false; - } - - if (is(element, 'bpmn:SubProcess')) { - return getBusinessObject(element).di.isExpanded; - } - - if (is(element, 'bpmn:Participant')) { - return !!getBusinessObject(element).processRef; - } - - return true; - }; - - }, { - "./ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'); - - - var DEFAULT_LABEL_SIZE = module.exports.DEFAULT_LABEL_SIZE = { - width: 90, - height: 20 - }; - - - /** - * Returns true if the given semantic has an external label - * - * @param {BpmnElement} - * semantic - * @return {Boolean} true if has label - */ - module.exports.hasExternalLabel = function(semantic) { - - return semantic.$instanceOf('bpmn:Event') || - // semantic.$instanceOf('bpmn:Gateway') || - semantic.$instanceOf('bpmn:DataStoreReference') || - semantic.$instanceOf('bpmn:DataObjectReference') || - semantic.$instanceOf('bpmn:SequenceFlow') || - semantic.$instanceOf('bpmn:MessageFlow'); - }; - - - /** - * Get the middle of a number of waypoints - * - * @param {Array - * <Point>} waypoints - * @return {Point} the mid point - */ - var getWaypointsMid = module.exports.getWaypointsMid = function(waypoints) { - - var mid = waypoints.length / 2 - 1; - - var first = waypoints[Math.floor(mid)]; - var second = waypoints[Math.ceil(mid + 0.01)]; - - return { - x: first.x + (second.x - first.x) / 2, - y: first.y + (second.y - first.y) / 2 - }; - }; - - - var getExternalLabelMid = module.exports.getExternalLabelMid = function(element) { - - if (element.waypoints) { - return getWaypointsMid(element.waypoints); - } else { - return { - x: element.x + element.width / 2, - y: element.y + element.height + DEFAULT_LABEL_SIZE.height / 2 - }; - } - }; - - /** - * Returns the bounds of an elements label, parsed from the elements DI or - * generated from its bounds. - * - * @param {BpmnElement} - * semantic - * @param {djs.model.Base} - * element - */ - module.exports.getExternalLabelBounds = function(semantic, element) { - - var mid, - size, - bounds, - di = semantic.di, - label = di.label; - - if (label && label.bounds) { - bounds = label.bounds; - - size = { - width: Math.max(DEFAULT_LABEL_SIZE.width, bounds.width), - height: bounds.height - }; - - mid = { - x: bounds.x + bounds.width / 2, - y: bounds.y + bounds.height / 2 - }; - } else { - - mid = getExternalLabelMid(element); - - size = DEFAULT_LABEL_SIZE; - } - - return assign({ - x: mid.x - size.width / 2, - y: mid.y - size.height / 2 - }, size); - }; - }, { - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js": [function(require, module, exports) { - 'use strict'; - - /** - * Is an element of the given BPMN type? - * - * @param {djs.model.Base|ModdleElement} - * element - * @param {String} - * type - * - * @return {Boolean} - */ - function is(element, type) { - var bo = getBusinessObject(element); - - return bo && bo.$instanceOf(type); - } - - module.exports.is = is; - - - /** - * Return the business object for a given element. - * - * @param {djs.model.Base|ModdleElement} - * element - * - * @return {ModdleElement} - */ - function getBusinessObject(element) { - return (element && element.businessObject) || element; - } - - module.exports.getBusinessObject = getBusinessObject; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\index.js": [function(require, module, exports) { - module.exports = require('./lib/simple'); - }, { - "./lib/simple": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\simple.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\bpmn-moddle.js": [function(require, module, exports) { - 'use strict'; - - var isString = require('lodash/lang/isString'), - isFunction = require('lodash/lang/isFunction'), - assign = require('lodash/object/assign'); - - var Moddle = require('moddle'), - XmlReader = require('moddle-xml/lib/reader'), - XmlWriter = require('moddle-xml/lib/writer'); - - /** - * A sub class of {@link Moddle} with support for import and export of BPMN 2.0 - * xml files. - * - * @class BpmnModdle - * @extends Moddle - * - * @param {Object|Array} - * packages to use for instantiating the model - * @param {Object} - * [options] additional options to pass over - */ - function BpmnModdle(packages, options) { - Moddle.call(this, packages, options); - } - - BpmnModdle.prototype = Object.create(Moddle.prototype); - - module.exports = BpmnModdle; - - - /** - * Instantiates a BPMN model tree from a given xml string. - * - * @param {String} - * xmlStr - * @param {String} - * [typeName='bpmn:Definitions'] name of the root element - * @param {Object} - * [options] options to pass to the underlying reader - * @param {Function} - * done callback that is invoked with (err, result, parseContext) - * once the import completes - */ - BpmnModdle.prototype.fromXML = function(xmlStr, typeName, options, done) { - - if (!isString(typeName)) { - done = options; - options = typeName; - typeName = 'bpmn:Definitions'; - } - - if (isFunction(options)) { - done = options; - options = {}; - } - - var reader = new XmlReader(assign({ - model: this, - lax: true - }, options)); - var rootHandler = reader.handler(typeName); - - reader.fromXML(xmlStr, rootHandler, done); - }; - - - /** - * Serializes a BPMN 2.0 object tree to XML. - * - * @param {String} - * element the root element, typically an instance of - * `bpmn:Definitions` - * @param {Object} - * [options] to pass to the underlying writer - * @param {Function} - * done callback invoked with (err, xmlStr) once the import completes - */ - - - - - BpmnModdle.prototype.toXML = function(element, options, done) { - - if (isFunction(options)) { - done = options; - options = {}; - } - - var writer = new XmlWriter(options); - try { - var result = writer.toXML(element); - modelXML = result; - list_models[selected_model] = result; - done(null, result); - } catch (e) { - done(e); - } - }; - - }, { - "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js", - "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\index.js", - "moddle-xml/lib/reader": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\reader.js", - "moddle-xml/lib/writer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\writer.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\id-support.js": [function(require, module, exports) { - 'use strict'; - - var ID_PATTERN = /^(.*:)?id$/; - - /** - * Extends the bpmn instance with id support. - * - * @example - * - * var moddle, ids; - * - * require('id-support').extend(moddle, ids); - * - * moddle.ids.next(); // create a next id moddle.ids; // ids instance - * // claims id as used moddle.create('foo:Bar', { id: 'fooobar1' }); - * - * - * @param {Moddle} - * model - * @param {Ids} - * ids - * - * @return {Moddle} the extended moddle instance - */ - module.exports.extend = function(model, ids) { - - var set = model.properties.set; - - // do not reinitialize setter - // unless it is already initialized - if (!model.ids) { - - model.properties.set = function(target, property, value) { - - // ensure we log used ids once they are assigned - // to model elements - if (ID_PATTERN.test(property)) { - - var assigned = model.ids.assigned(value); - if (assigned && assigned !== target) { - throw new Error('id <' + value + '> already used'); - } - - model.ids.claim(value, target); - } - - set.call(this, target, property, value); - }; - } - - model.ids = ids; - - return model; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\simple.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'); - - var BpmnModdle = require('./bpmn-moddle'); - - var packages = { - bpmn: require('../resources/bpmn/json/bpmn.json'), - bpmndi: require('../resources/bpmn/json/bpmndi.json'), - dc: require('../resources/bpmn/json/dc.json'), - di: require('../resources/bpmn/json/di.json') - }; - - module.exports = function(additionalPackages, options) { - return new BpmnModdle(assign({}, packages, additionalPackages), options); - }; - }, { - "../resources/bpmn/json/bpmn.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmn.json", - "../resources/bpmn/json/bpmndi.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmndi.json", - "../resources/bpmn/json/dc.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\dc.json", - "../resources/bpmn/json/di.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\di.json", - "./bpmn-moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\bpmn-moddle.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\common.js": [function(require, module, exports) { - 'use strict'; - - function capitalize(string) { - return string.charAt(0).toUpperCase() + string.slice(1); - } - - function lower(string) { - return string.charAt(0).toLowerCase() + string.slice(1); - } - - function hasLowerCaseAlias(pkg) { - return pkg.xml && pkg.xml.tagAlias === 'lowerCase'; - } - - - module.exports.aliasToName = function(alias, pkg) { - if (hasLowerCaseAlias(pkg)) { - return capitalize(alias); - } else { - return alias; - } - }; - - module.exports.nameToAlias = function(name, pkg) { - if (hasLowerCaseAlias(pkg)) { - return lower(name); - } else { - return name; - } - }; - - module.exports.DEFAULT_NS_MAP = { - 'xsi': 'http://www.w3.org/2001/XMLSchema-instance' - }; - - module.exports.XSI_TYPE = 'xsi:type'; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\reader.js": [function(require, module, exports) { - 'use strict'; - - var reduce = require('lodash/collection/reduce'), - forEach = require('lodash/collection/forEach'), - find = require('lodash/collection/find'), - assign = require('lodash/object/assign'), - defer = require('lodash/function/defer'); - - var Stack = require('tiny-stack'), - SaxParser = require('sax').parser, - Moddle = require('moddle'), - parseNameNs = require('moddle/lib/ns').parseName, - Types = require('moddle/lib/types'), - coerceType = Types.coerceType, - isSimpleType = Types.isSimple, - common = require('./common'), - XSI_TYPE = common.XSI_TYPE, - XSI_URI = common.DEFAULT_NS_MAP.xsi, - aliasToName = common.aliasToName; - - function parseNodeAttributes(node) { - var nodeAttrs = node.attributes; - - return reduce(nodeAttrs, function(result, v, k) { - var name, ns; - - if (!v.local) { - name = v.prefix; - } else { - ns = parseNameNs(v.name, v.prefix); - name = ns.name; - } - - result[name] = v.value; - return result; - }, {}); - } - - function normalizeType(node, attr, model) { - var nameNs = parseNameNs(attr.value); - - var uri = node.ns[nameNs.prefix || ''], - localName = nameNs.localName, - pkg = uri && model.getPackage(uri), - typePrefix; - - if (pkg) { - typePrefix = pkg.xml && pkg.xml.typePrefix; - - if (typePrefix && localName.indexOf(typePrefix) === 0) { - localName = localName.slice(typePrefix.length); - } - - attr.value = pkg.prefix + ':' + localName; - } - } - - /** - * Normalizes namespaces for a node given an optional default namespace and a - * number of mappings from uris to default prefixes. - * - * @param {XmlNode} - * node - * @param {Model} - * model the model containing all registered namespaces - * @param {Uri} - * defaultNsUri - */ - function normalizeNamespaces(node, model, defaultNsUri) { - var uri, prefix; - - uri = node.uri || defaultNsUri; - - if (uri) { - var pkg = model.getPackage(uri); - - if (pkg) { - prefix = pkg.prefix; - } else { - prefix = node.prefix; - } - - node.prefix = prefix; - node.uri = uri; - } - - forEach(node.attributes, function(attr) { - - // normalize xsi:type attributes because the - // assigned type may or may not be namespace prefixed - if (attr.uri === XSI_URI && attr.local === 'type') { - normalizeType(node, attr, model); - } - - normalizeNamespaces(attr, model, null); - }); - } - - - /** - * A parse context. - * - * @class - * - * @param {Object} - * options - * @param {ElementHandler} - * options.parseRoot the root handler for parsing a document - * @param {boolean} - * [options.lax=false] whether or not to ignore invalid elements - */ - function Context(options) { - - /** - * @property {ElementHandler} parseRoot - */ - - /** - * @property {Boolean} lax - */ - - assign(this, options); - - var elementsById = this.elementsById = {}; - var references = this.references = []; - var warnings = this.warnings = []; - - this.addReference = function(reference) { - references.push(reference); - }; - - this.addElement = function(id, element) { - - if (!id || !element) { - throw new Error('[xml-reader] id or ctx must not be null'); - } - - elementsById[id] = element; - }; - - this.addWarning = function(w) { - warnings.push(w); - }; - } - - function BaseHandler() {} - - BaseHandler.prototype.handleEnd = function() {}; - BaseHandler.prototype.handleText = function() {}; - BaseHandler.prototype.handleNode = function() {}; - - - /** - * A simple pass through handler that does nothing except for ignoring all input - * it receives. - * - * This is used to ignore unknown elements and attributes. - */ - function NoopHandler() {} - - NoopHandler.prototype = new BaseHandler(); - - NoopHandler.prototype.handleNode = function() { - return this; - }; - - function BodyHandler() {} - - BodyHandler.prototype = new BaseHandler(); - - BodyHandler.prototype.handleText = function(text) { - this.body = (this.body || '') + text; - }; - - function ReferenceHandler(property, context) { - this.property = property; - this.context = context; - } - - ReferenceHandler.prototype = new BodyHandler(); - - ReferenceHandler.prototype.handleNode = function(node) { - - if (this.element) { - throw new Error('expected no sub nodes'); - } else { - this.element = this.createReference(node); - } - - return this; - }; - - ReferenceHandler.prototype.handleEnd = function() { - this.element.id = this.body; - }; - - ReferenceHandler.prototype.createReference = function() { - return { - property: this.property.ns.name, - id: '' - }; - }; - - function ValueHandler(propertyDesc, element) { - this.element = element; - this.propertyDesc = propertyDesc; - } - - ValueHandler.prototype = new BodyHandler(); - - ValueHandler.prototype.handleEnd = function() { - - var value = this.body, - element = this.element, - propertyDesc = this.propertyDesc; - - value = coerceType(propertyDesc.type, value); - - if (propertyDesc.isMany) { - element.get(propertyDesc.name).push(value); - } else { - element.set(propertyDesc.name, value); - } - }; - - - function BaseElementHandler() {} - - BaseElementHandler.prototype = Object.create(BodyHandler.prototype); - - BaseElementHandler.prototype.handleNode = function(node) { - var parser = this, - element = this.element, - id; - - if (!element) { - element = this.element = this.createElement(node); - id = element.id; - - if (id) { - this.context.addElement(id, element); - } - } else { - parser = this.handleChild(node); - } - - return parser; - }; - - /** - * @class XMLReader.ElementHandler - * - */ - function ElementHandler(model, type, context) { - this.model = model; - this.type = model.getType(type); - this.context = context; - } - - ElementHandler.prototype = new BaseElementHandler(); - - ElementHandler.prototype.addReference = function(reference) { - this.context.addReference(reference); - }; - - ElementHandler.prototype.handleEnd = function() { - - var value = this.body, - element = this.element, - descriptor = element.$descriptor, - bodyProperty = descriptor.bodyProperty; - - if (bodyProperty && value !== undefined) { - value = coerceType(bodyProperty.type, value); - element.set(bodyProperty.name, value); - } - }; - - /** - * Create an instance of the model from the given node. - * - * @param {Element} - * node the xml node - */ - ElementHandler.prototype.createElement = function(node) { - var attributes = parseNodeAttributes(node), - Type = this.type, - descriptor = Type.$descriptor, - context = this.context, - instance = new Type({}); - - forEach(attributes, function(value, name) { - - var prop = descriptor.propertiesByName[name]; - - if (prop && prop.isReference) { - context.addReference({ - element: instance, - property: prop.ns.name, - id: value - }); - } else { - if (prop) { - value = coerceType(prop.type, value); - } - - instance.set(name, value); - } - }); - - return instance; - }; - - ElementHandler.prototype.getPropertyForNode = function(node) { - - var nameNs = parseNameNs(node.local, node.prefix); - - var type = this.type, - model = this.model, - descriptor = type.$descriptor; - - var propertyName = nameNs.name, - property = descriptor.propertiesByName[propertyName], - elementTypeName, - elementType, - typeAnnotation; - - // search for properties by name first - - if (property) { - - if (property.serialize === XSI_TYPE) { - typeAnnotation = node.attributes[XSI_TYPE]; - - // xsi type is optional, if it does not exists the - // default type is assumed - if (typeAnnotation) { - - elementTypeName = typeAnnotation.value; - - // TODO: extract real name from attribute - elementType = model.getType(elementTypeName); - - return assign({}, property, { - effectiveType: elementType.$descriptor.name - }); - } - } - - // search for properties by name first - return property; - } - - - var pkg = model.getPackage(nameNs.prefix); - - if (pkg) { - elementTypeName = nameNs.prefix + ':' + aliasToName(nameNs.localName, descriptor.$pkg); - elementType = model.getType(elementTypeName); - - // search for collection members later - property = find(descriptor.properties, function(p) { - return !p.isVirtual && !p.isReference && !p.isAttribute && elementType.hasType(p.type); - }); - - if (property) { - return assign({}, property, { - effectiveType: elementType.$descriptor.name - }); - } - } else { - // parse unknown element (maybe extension) - property = find(descriptor.properties, function(p) { - return !p.isReference && !p.isAttribute && p.type === 'Element'; - }); - - if (property) { - return property; - } - } - - throw new Error('unrecognized element <' + nameNs.name + '>'); - }; - - ElementHandler.prototype.toString = function() { - return 'ElementDescriptor[' + this.type.$descriptor.name + ']'; - }; - - ElementHandler.prototype.valueHandler = function(propertyDesc, element) { - return new ValueHandler(propertyDesc, element); - }; - - ElementHandler.prototype.referenceHandler = function(propertyDesc) { - return new ReferenceHandler(propertyDesc, this.context); - }; - - ElementHandler.prototype.handler = function(type) { - if (type === 'Element') { - return new GenericElementHandler(this.model, type, this.context); - } else { - return new ElementHandler(this.model, type, this.context); - } - }; - - /** - * Handle the child element parsing - * - * @param {Element} - * node the xml node - */ - ElementHandler.prototype.handleChild = function(node) { - var propertyDesc, type, element, childHandler; - - propertyDesc = this.getPropertyForNode(node); - element = this.element; - - type = propertyDesc.effectiveType || propertyDesc.type; - - if (isSimpleType(type)) { - return this.valueHandler(propertyDesc, element); - } - - if (propertyDesc.isReference) { - childHandler = this.referenceHandler(propertyDesc).handleNode(node); - } else { - childHandler = this.handler(type).handleNode(node); - } - - var newElement = childHandler.element; - - // child handles may decide to skip elements - // by not returning anything - if (newElement !== undefined) { - - if (propertyDesc.isMany) { - element.get(propertyDesc.name).push(newElement); - } else { - element.set(propertyDesc.name, newElement); - } - - if (propertyDesc.isReference) { - assign(newElement, { - element: element - }); - - this.context.addReference(newElement); - } else { - // establish child -> parent relationship - newElement.$parent = element; - } - } - - return childHandler; - }; - - - function GenericElementHandler(model, type, context) { - this.model = model; - this.context = context; - } - - GenericElementHandler.prototype = Object.create(BaseElementHandler.prototype); - - GenericElementHandler.prototype.createElement = function(node) { - - var name = node.name, - prefix = node.prefix, - uri = node.ns[prefix], - attributes = node.attributes; - - return this.model.createAny(name, uri, attributes); - }; - - GenericElementHandler.prototype.handleChild = function(node) { - - var handler = new GenericElementHandler(this.model, 'Element', this.context).handleNode(node), - element = this.element; - - var newElement = handler.element, - children; - - if (newElement !== undefined) { - children = element.$children = element.$children || []; - children.push(newElement); - - // establish child -> parent relationship - newElement.$parent = element; - } - - return handler; - }; - - GenericElementHandler.prototype.handleText = function(text) { - this.body = this.body || '' + text; - }; - - GenericElementHandler.prototype.handleEnd = function() { - if (this.body) { - this.element.$body = this.body; - } - }; - - /** - * A reader for a meta-model - * - * @param {Object} - * options - * @param {Model} - * options.model used to read xml files - * @param {Boolean} - * options.lax whether to make parse errors warnings - */ - function XMLReader(options) { - - if (options instanceof Moddle) { - options = { - model: options - }; - } - - assign(this, { - lax: false - }, options); - } - - - XMLReader.prototype.fromXML = function(xml, rootHandler, done) { - - var model = this.model, - lax = this.lax, - context = new Context({ - parseRoot: rootHandler - }); - - var parser = new SaxParser(true, { - xmlns: true, - trim: true - }), - stack = new Stack(); - - rootHandler.context = context; - - // push root handler - stack.push(rootHandler); - - - function resolveReferences() { - - var elementsById = context.elementsById; - var references = context.references; - - var i, r; - - for (i = 0; !!(r = references[i]); i++) { - var element = r.element; - var reference = elementsById[r.id]; - var property = element.$descriptor.propertiesByName[r.property]; - - if (!reference) { - context.addWarning({ - message: 'unresolved reference <' + r.id + '>', - element: r.element, - property: r.property, - value: r.id - }); - } - - if (property.isMany) { - var collection = element.get(property.name), - idx = collection.indexOf(r); - - if (!reference) { - // remove unresolvable reference - collection.splice(idx, 1); - } else { - // update reference - collection[idx] = reference; - } - } else { - element.set(property.name, reference); - } - } - } - - function handleClose(tagName) { - stack.pop().handleEnd(); - } - - function handleOpen(node) { - var handler = stack.peek(); - - normalizeNamespaces(node, model); - - try { - stack.push(handler.handleNode(node)); - } catch (e) { - - var line = this.line, - column = this.column; - - var message = - 'unparsable content <' + node.name + '> detected\n\t' + - 'line: ' + line + '\n\t' + - 'column: ' + column + '\n\t' + - 'nested error: ' + e.message; - - if (lax) { - context.addWarning({ - message: message, - error: e - }); - - console.warn('could not parse node'); - console.warn(e); - - stack.push(new NoopHandler()); - } else { - console.error('could not parse document'); - console.error(e); - - throw new Error(message); - } - } - } - - function handleText(text) { - stack.peek().handleText(text); - } - - parser.onopentag = handleOpen; - parser.oncdata = parser.ontext = handleText; - parser.onclosetag = handleClose; - parser.onend = resolveReferences; - - // deferred parse XML to make loading really ascnchronous - // this ensures the execution environment (node or browser) - // is kept responsive and that certain optimization strategies - // can kick in - defer(function() { - var error; - - try { - parser.write(xml).close(); - } catch (e) { - error = e; - } - - done(error, error ? undefined : rootHandler.element, context); - }); - }; - - XMLReader.prototype.handler = function(name) { - return new ElementHandler(this.model, name); - }; - - module.exports = XMLReader; - module.exports.ElementHandler = ElementHandler; - }, { - "./common": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\common.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js", - "lodash/function/defer": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\defer.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\index.js", - "moddle/lib/ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js", - "moddle/lib/types": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js", - "sax": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\sax\\lib\\sax.js", - "tiny-stack": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\tiny-stack\\lib\\tiny-stack.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\writer.js": [function(require, module, exports) { - 'use strict'; - - var map = require('lodash/collection/map'), - forEach = require('lodash/collection/forEach'), - isString = require('lodash/lang/isString'), - filter = require('lodash/collection/filter'), - assign = require('lodash/object/assign'); - - var Types = require('moddle/lib/types'), - parseNameNs = require('moddle/lib/ns').parseName, - common = require('./common'), - nameToAlias = common.nameToAlias; - - var XML_PREAMBLE = '<?xml version="1.0" encoding="UTF-8"?>\n', - ESCAPE_CHARS = /(<|>|'|"|&|\n\r|\n)/g, - DEFAULT_NS_MAP = common.DEFAULT_NS_MAP, - XSI_TYPE = common.XSI_TYPE; - - - function nsName(ns) { - if (isString(ns)) { - return ns; - } else { - return (ns.prefix ? ns.prefix + ':' : '') + ns.localName; - } - } - - function getElementNs(ns, descriptor) { - if (descriptor.isGeneric) { - return descriptor.name; - } else { - return assign({ - localName: nameToAlias(descriptor.ns.localName, descriptor.$pkg) - }, ns); - } - } - - function getPropertyNs(ns, descriptor) { - return assign({ - localName: descriptor.ns.localName - }, ns); - } - - function getSerializableProperties(element) { - var descriptor = element.$descriptor; - - return filter(descriptor.properties, function(p) { - var name = p.name; - - // do not serialize defaults - if (!element.hasOwnProperty(name)) { - return false; - } - - var value = element[name]; - - // do not serialize default equals - if (value === p.default) { - return false; - } - - return p.isMany ? value.length : true; - }); - } - - var ESCAPE_MAP = { - '\n': '10', - '\n\r': '10', - '"': '34', - '\'': '39', - '<': '60', - '>': '62', - '&': '38' - }; - - /** - * Escape a string attribute to not contain any bad values (line breaks, '"', - * ...) - * - * @param {String} - * str the string to escape - * @return {String} the escaped string - */ - function escapeAttr(str) { - - // ensure we are handling strings here - str = isString(str) ? str : '' + str; - - return str.replace(ESCAPE_CHARS, function(str) { - return '&#' + ESCAPE_MAP[str] + ';'; - }); - } - - function filterAttributes(props) { - return filter(props, function(p) { - return p.isAttr; - }); - } - - function filterContained(props) { - return filter(props, function(p) { - return !p.isAttr; - }); - } - - - function ReferenceSerializer(parent, ns) { - this.ns = ns; - } - - ReferenceSerializer.prototype.build = function(element) { - this.element = element; - return this; - }; - - ReferenceSerializer.prototype.serializeTo = function(writer) { - writer - .appendIndent() - .append('<' + nsName(this.ns) + '>' + this.element.id + '</' + nsName(this.ns) + '>') - .appendNewLine(); - }; - - function BodySerializer() {} - - BodySerializer.prototype.serializeValue = BodySerializer.prototype.serializeTo = function(writer) { - var escape = this.escape; - - if (escape) { - writer.append('<![CDATA['); - } - - writer.append(this.value); - - if (escape) { - writer.append(']]>'); - } - }; - - BodySerializer.prototype.build = function(prop, value) { - this.value = value; - - if (prop.type === 'String' && ESCAPE_CHARS.test(value)) { - this.escape = true; - } - - return this; - }; - - function ValueSerializer(ns) { - this.ns = ns; - } - - ValueSerializer.prototype = new BodySerializer(); - - ValueSerializer.prototype.serializeTo = function(writer) { - - writer - .appendIndent() - .append('<' + nsName(this.ns) + '>'); - - this.serializeValue(writer); - - writer - .append('</' + nsName(this.ns) + '>') - .appendNewLine(); - }; - - function ElementSerializer(parent, ns) { - this.body = []; - this.attrs = []; - - this.parent = parent; - this.ns = ns; - } - - ElementSerializer.prototype.build = function(element) { - this.element = element; - - var otherAttrs = this.parseNsAttributes(element); - - if (!this.ns) { - this.ns = this.nsTagName(element.$descriptor); - } - - if (element.$descriptor.isGeneric) { - this.parseGeneric(element); - } else { - var properties = getSerializableProperties(element); - - this.parseAttributes(filterAttributes(properties)); - this.parseContainments(filterContained(properties)); - - this.parseGenericAttributes(element, otherAttrs); - } - - return this; - }; - - ElementSerializer.prototype.nsTagName = function(descriptor) { - var effectiveNs = this.logNamespaceUsed(descriptor.ns); - return getElementNs(effectiveNs, descriptor); - }; - - ElementSerializer.prototype.nsPropertyTagName = function(descriptor) { - var effectiveNs = this.logNamespaceUsed(descriptor.ns); - return getPropertyNs(effectiveNs, descriptor); - }; - - ElementSerializer.prototype.isLocalNs = function(ns) { - return ns.uri === this.ns.uri; - }; - - ElementSerializer.prototype.nsAttributeName = function(element) { - - var ns; - - if (isString(element)) { - ns = parseNameNs(element); - } else - if (element.ns) { - ns = element.ns; - } - - var effectiveNs = this.logNamespaceUsed(ns); - - // strip prefix if same namespace like parent - if (this.isLocalNs(effectiveNs)) { - return { - localName: ns.localName - }; - } else { - return assign({ - localName: ns.localName - }, effectiveNs); - } - }; - - ElementSerializer.prototype.parseGeneric = function(element) { - - var self = this, - body = this.body, - attrs = this.attrs; - - forEach(element, function(val, key) { - - if (key === '$body') { - body.push(new BodySerializer().build({ - type: 'String' - }, val)); - } else - if (key === '$children') { - forEach(val, function(child) { - body.push(new ElementSerializer(self).build(child)); - }); - } else - if (key.indexOf('$') !== 0) { - attrs.push({ - name: key, - value: escapeAttr(val) - }); - } - }); - }; - - /** - * Parse namespaces and return a list of left over generic attributes - * - * @param {Object} - * element - * @return {Array<Object>} - */ - ElementSerializer.prototype.parseNsAttributes = function(element) { - var self = this; - - var genericAttrs = element.$attrs; - - var attributes = []; - - // parse namespace attributes first - // and log them. push non namespace attributes to a list - // and process them later - forEach(genericAttrs, function(value, name) { - var nameNs = parseNameNs(name); - - if (nameNs.prefix === 'xmlns') { - self.logNamespace({ - prefix: nameNs.localName, - uri: value - }); - } else - if (!nameNs.prefix && nameNs.localName === 'xmlns') { - self.logNamespace({ - uri: value - }); - } else { - attributes.push({ - name: name, - value: value - }); - } - }); - - return attributes; - }; - - ElementSerializer.prototype.parseGenericAttributes = function(element, attributes) { - - var self = this; - - forEach(attributes, function(attr) { - - // do not serialize xsi:type attribute - // it is set manually based on the actual implementation type - if (attr.name === XSI_TYPE) { - return; - } - - try { - self.addAttribute(self.nsAttributeName(attr.name), attr.value); - } catch (e) { - console.warn('[writer] missing namespace information for ', attr.name, '=', attr.value, 'on', element, e); - } - }); - }; - - ElementSerializer.prototype.parseContainments = function(properties) { - - var self = this, - body = this.body, - element = this.element; - - forEach(properties, function(p) { - var value = element.get(p.name), - isReference = p.isReference, - isMany = p.isMany; - - var ns = self.nsPropertyTagName(p); - - if (!isMany) { - value = [value]; - } - - if (p.isBody) { - body.push(new BodySerializer().build(p, value[0])); - } else - if (Types.isSimple(p.type)) { - forEach(value, function(v) { - body.push(new ValueSerializer(ns).build(p, v)); - }); - } else - if (isReference) { - forEach(value, function(v) { - body.push(new ReferenceSerializer(self, ns).build(v)); - }); - } else { - // allow serialization via type - // rather than element name - var asType = p.serialize === XSI_TYPE; - - forEach(value, function(v) { - var serializer; - - if (asType) { - serializer = new TypeSerializer(self, ns); - } else { - serializer = new ElementSerializer(self); - } - - body.push(serializer.build(v)); - }); - } - }); - }; - - ElementSerializer.prototype.getNamespaces = function() { - if (!this.parent) { - if (!this.namespaces) { - this.namespaces = { - prefixMap: {}, - uriMap: {}, - used: {} - }; - } - } else { - this.namespaces = this.parent.getNamespaces(); - } - - return this.namespaces; - }; - - ElementSerializer.prototype.logNamespace = function(ns) { - var namespaces = this.getNamespaces(); - - var existing = namespaces.uriMap[ns.uri]; - - if (!existing) { - namespaces.uriMap[ns.uri] = ns; - } - - namespaces.prefixMap[ns.prefix] = ns.uri; - - return ns; - }; - - ElementSerializer.prototype.logNamespaceUsed = function(ns) { - var element = this.element, - model = element.$model, - namespaces = this.getNamespaces(); - - // ns may be - // - // * prefix only - // * prefix:uri - - var prefix = ns.prefix; - var uri = ns.uri || DEFAULT_NS_MAP[prefix] || - namespaces.prefixMap[prefix] || (model ? (model.getPackage(prefix) || {}).uri : null); - - if (!uri) { - throw new Error('no namespace uri given for prefix <' + ns.prefix + '>'); - } - - ns = namespaces.uriMap[uri]; - - if (!ns) { - ns = this.logNamespace({ - prefix: prefix, - uri: uri - }); - } - - if (!namespaces.used[ns.uri]) { - namespaces.used[ns.uri] = ns; - } - - return ns; - }; - - ElementSerializer.prototype.parseAttributes = function(properties) { - var self = this, - element = this.element; - - forEach(properties, function(p) { - self.logNamespaceUsed(p.ns); - - var value = element.get(p.name); - - if (p.isReference) { - value = value.id; - } - - self.addAttribute(self.nsAttributeName(p), value); - }); - }; - - ElementSerializer.prototype.addAttribute = function(name, value) { - var attrs = this.attrs; - - if (isString(value)) { - value = escapeAttr(value); - } - - attrs.push({ - name: name, - value: value - }); - }; - - ElementSerializer.prototype.serializeAttributes = function(writer) { - var attrs = this.attrs, - root = !this.parent, - namespaces = this.namespaces; - - function collectNsAttrs() { - return map(namespaces.used, function(ns) { - var name = 'xmlns' + (ns.prefix ? ':' + ns.prefix : ''); - return { - name: name, - value: ns.uri - }; - }); - } - - if (root) { - attrs = collectNsAttrs().concat(attrs); - } - - forEach(attrs, function(a) { - writer - .append(' ') - .append(nsName(a.name)).append('="').append(a.value).append('"'); - }); - }; - - ElementSerializer.prototype.serializeTo = function(writer) { - var hasBody = this.body.length, - indent = !(this.body.length === 1 && this.body[0] instanceof BodySerializer); - - writer - .appendIndent() - .append('<' + nsName(this.ns)); - - this.serializeAttributes(writer); - - writer.append(hasBody ? '>' : ' />'); - - if (hasBody) { - - if (indent) { - writer - .appendNewLine() - .indent(); - } - - forEach(this.body, function(b) { - b.serializeTo(writer); - }); - - if (indent) { - writer - .unindent() - .appendIndent(); - } - - writer.append('</' + nsName(this.ns) + '>'); - } - - writer.appendNewLine(); - }; - - /** - * A serializer for types that handles serialization of data types - */ - function TypeSerializer(parent, ns) { - ElementSerializer.call(this, parent, ns); - } - - TypeSerializer.prototype = new ElementSerializer(); - - TypeSerializer.prototype.build = function(element) { - var descriptor = element.$descriptor; - - this.element = element; - - this.typeNs = this.nsTagName(descriptor); - - // add xsi:type attribute to represent the elements - // actual type - - var typeNs = this.typeNs, - pkg = element.$model.getPackage(typeNs.uri), - typePrefix = (pkg.xml && pkg.xml.typePrefix) || ''; - - this.addAttribute(this.nsAttributeName(XSI_TYPE), (typeNs.prefix ? typeNs.prefix + ':' : '') + - typePrefix + descriptor.ns.localName); - - // do the usual stuff - return ElementSerializer.prototype.build.call(this, element); - }; - - TypeSerializer.prototype.isLocalNs = function(ns) { - return ns.uri === this.typeNs.uri; - }; - - function SavingWriter() { - this.value = ''; - - this.write = function(str) { - this.value += str; - }; - } - - function FormatingWriter(out, format) { - - var indent = ['']; - - this.append = function(str) { - out.write(str); - - return this; - }; - - this.appendNewLine = function() { - if (format) { - out.write('\n'); - } - - return this; - }; - - this.appendIndent = function() { - if (format) { - out.write(indent.join(' ')); - } - - return this; - }; - - this.indent = function() { - indent.push(''); - return this; - }; - - this.unindent = function() { - indent.pop(); - return this; - }; - } - - /** - * A writer for meta-model backed document trees - * - * @param {Object} - * options output options to pass into the writer - */ - function XMLWriter(options) { - - options = assign({ - format: false, - preamble: true - }, options || {}); - - function toXML(tree, writer) { - var internalWriter = writer || new SavingWriter(); - var formatingWriter = new FormatingWriter(internalWriter, options.format); - - if (options.preamble) { - formatingWriter.append(XML_PREAMBLE); - } - - new ElementSerializer().build(tree).serializeTo(formatingWriter); - - if (!writer) { - return internalWriter.value; - } - } - - return { - toXML: toXML - }; - } - - module.exports = XMLWriter; - }, { - "./common": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\common.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js", - "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "moddle/lib/ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js", - "moddle/lib/types": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\sax\\lib\\sax.js": [function(require, module, exports) { - (function(Buffer) { - // wrapper for non-node envs - ; - (function(sax) { - - sax.parser = function(strict, opt) { - return new SAXParser(strict, opt) - } - sax.SAXParser = SAXParser - sax.SAXStream = SAXStream - sax.createStream = createStream - - // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer - // overruns. - // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer - // lengths)), - // since that's the earliest that a buffer overrun could occur. This way, checks - // are - // as rare as required, but as often as necessary to ensure never crossing this - // bound. - // Furthermore, buffers are only tested at most once per write(), so passing a - // very - // large string into write() might have undesirable effects, but this is - // manageable by - // the caller, so it is assumed to be safe. Thus, a call to write() may, in the - // extreme - // edge case, result in creating at most one complete copy of the string passed - // in. - // Set to Infinity to have unlimited buffers. - sax.MAX_BUFFER_LENGTH = 64 * 1024 - - var buffers = [ - "comment", "sgmlDecl", "textNode", "tagName", "doctype", - "procInstName", "procInstBody", "entity", "attribName", - "attribValue", "cdata", "script" - ] - - sax.EVENTS = // for discoverability. - ["text", "processinginstruction", "sgmldeclaration", "doctype", "comment", "attribute", "opentag", "closetag", "opencdata", "cdata", "closecdata", "error", "end", "ready", "script", "opennamespace", "closenamespace"] - - function SAXParser(strict, opt) { - if (!(this instanceof SAXParser)) return new SAXParser(strict, opt) - - var parser = this - clearBuffers(parser) - parser.q = parser.c = "" - parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH - parser.opt = opt || {} - parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags - parser.looseCase = parser.opt.lowercase ? "toLowerCase" : "toUpperCase" - parser.tags = [] - parser.closed = parser.closedRoot = parser.sawRoot = false - parser.tag = parser.error = null - parser.strict = !!strict - parser.noscript = !!(strict || parser.opt.noscript) - parser.state = S.BEGIN - parser.ENTITIES = Object.create(sax.ENTITIES) - parser.attribList = [] - - // namespaces form a prototype chain. - // it always points at the current tag, - // which protos to its parent tag. - if (parser.opt.xmlns) parser.ns = Object.create(rootNS) - - // mostly just for error reporting - parser.trackPosition = parser.opt.position !== false - if (parser.trackPosition) { - parser.position = parser.line = parser.column = 0 - } - emit(parser, "onready") - } - - if (!Object.create) Object.create = function(o) { - function f() { - this.__proto__ = o - } - f.prototype = o - return new f - } - - if (!Object.getPrototypeOf) Object.getPrototypeOf = function(o) { - return o.__proto__ - } - - if (!Object.keys) Object.keys = function(o) { - var a = [] - for (var i in o) - if (o.hasOwnProperty(i)) a.push(i) - return a - } - - function checkBufferLength(parser) { - var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10), - maxActual = 0 - for (var i = 0, l = buffers.length; i < l; i++) { - var len = parser[buffers[i]].length - if (len > maxAllowed) { - // Text/cdata nodes can get big, and since they're buffered, - // we can get here under normal conditions. - // Avoid issues by emitting the text node now, - // so at least it won't get any bigger. - switch (buffers[i]) { - case "textNode": - closeText(parser) - break - - case "cdata": - emitNode(parser, "oncdata", parser.cdata) - parser.cdata = "" - break - - case "script": - emitNode(parser, "onscript", parser.script) - parser.script = "" - break - - default: - error(parser, "Max buffer length exceeded: " + buffers[i]) - } - } - maxActual = Math.max(maxActual, len) - } - // schedule the next check for the earliest possible buffer overrun. - parser.bufferCheckPosition = (sax.MAX_BUFFER_LENGTH - maxActual) + parser.position - } - - function clearBuffers(parser) { - for (var i = 0, l = buffers.length; i < l; i++) { - parser[buffers[i]] = "" - } - } - - function flushBuffers(parser) { - closeText(parser) - if (parser.cdata !== "") { - emitNode(parser, "oncdata", parser.cdata) - parser.cdata = "" - } - if (parser.script !== "") { - emitNode(parser, "onscript", parser.script) - parser.script = "" - } - } - - SAXParser.prototype = { - end: function() { - end(this) - }, - write: write, - resume: function() { - this.error = null; - return this - }, - close: function() { - return this.write(null) - }, - flush: function() { - flushBuffers(this) - } - } - - try { - var Stream = require("stream").Stream - } catch (ex) { - var Stream = function() {} - } - - - var streamWraps = sax.EVENTS.filter(function(ev) { - return ev !== "error" && ev !== "end" - }) - - function createStream(strict, opt) { - return new SAXStream(strict, opt) - } - - function SAXStream(strict, opt) { - if (!(this instanceof SAXStream)) return new SAXStream(strict, opt) - - Stream.apply(this) - - this._parser = new SAXParser(strict, opt) - this.writable = true - this.readable = true - - - var me = this - - this._parser.onend = function() { - me.emit("end") - } - - this._parser.onerror = function(er) { - me.emit("error", er) - - // if didn't throw, then means error was handled. - // go ahead and clear error, so we can write again. - me._parser.error = null - } - - this._decoder = null; - - streamWraps.forEach(function(ev) { - Object.defineProperty(me, "on" + ev, { - get: function() { - return me._parser["on" + ev] - }, - set: function(h) { - if (!h) { - me.removeAllListeners(ev) - return me._parser["on" + ev] = h - } - me.on(ev, h) - }, - enumerable: true, - configurable: false - }) - }) - } - - SAXStream.prototype = Object.create(Stream.prototype, { - constructor: { - value: SAXStream - } - }) - - SAXStream.prototype.write = function(data) { - if (typeof Buffer === 'function' && - typeof Buffer.isBuffer === 'function' && - Buffer.isBuffer(data)) { - if (!this._decoder) { - var SD = require('string_decoder').StringDecoder - this._decoder = new SD('utf8') - } - data = this._decoder.write(data); - } - - this._parser.write(data.toString()) - this.emit("data", data) - return true - } - - SAXStream.prototype.end = function(chunk) { - if (chunk && chunk.length) this.write(chunk) - this._parser.end() - return true - } - - SAXStream.prototype.on = function(ev, handler) { - var me = this - if (!me._parser["on" + ev] && streamWraps.indexOf(ev) !== -1) { - me._parser["on" + ev] = function() { - var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments) - args.splice(0, 0, ev) - me.emit.apply(me, args) - } - } - - return Stream.prototype.on.call(me, ev, handler) - } - - - - // character classes and tokens - var whitespace = "\r\n\t " - // this really needs to be replaced with character classes. - // XML allows all manner of ridiculous numbers and digits. - , - number = "0124356789", - letter = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - // (Letter | "_" | ":") - , - quote = "'\"", - entity = number + letter + "#", - attribEnd = whitespace + ">", - CDATA = "[CDATA[", - DOCTYPE = "DOCTYPE", - XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace", - XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/", - rootNS = { - xml: XML_NAMESPACE, - xmlns: XMLNS_NAMESPACE - } - - // turn all the string character sets into character class objects. - whitespace = charClass(whitespace) - number = charClass(number) - letter = charClass(letter) - - // http://www.w3.org/TR/REC-xml/#NT-NameStartChar - // This implementation works on strings, a single character at a time - // as such, it cannot ever support astral-plane characters (10000-EFFFF) - // without a significant breaking change to either this parser, or the - // JavaScript language. Implementation of an emoji-capable xml parser - // is left as an exercise for the reader. - var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/ - - var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/ - - quote = charClass(quote) - entity = charClass(entity) - attribEnd = charClass(attribEnd) - - function charClass(str) { - return str.split("").reduce(function(s, c) { - s[c] = true - return s - }, {}) - } - - function isRegExp(c) { - return Object.prototype.toString.call(c) === '[object RegExp]' - } - - function is(charclass, c) { - return isRegExp(charclass) ? !!c.match(charclass) : charclass[c] - } - - function not(charclass, c) { - return !is(charclass, c) - } - - var S = 0 - sax.STATE = { - BEGIN: S++, - TEXT: S++ // general stuff - , - TEXT_ENTITY: S++ // & and such. - , - OPEN_WAKA: S++ // < - , - SGML_DECL: S++ // <!BLARG - , - SGML_DECL_QUOTED: S++ // <!BLARG foo "bar - , - DOCTYPE: S++ // <!DOCTYPE - , - DOCTYPE_QUOTED: S++ // <!DOCTYPE "//blah - , - DOCTYPE_DTD: S++ // <!DOCTYPE "//blah" [ ... - , - DOCTYPE_DTD_QUOTED: S++ // <!DOCTYPE "//blah" [ "foo - , - COMMENT_STARTING: S++ // <!- - , - COMMENT: S++ // <!-- - , - COMMENT_ENDING: S++ // <!-- blah - - , - COMMENT_ENDED: S++ // <!-- blah -- - , - CDATA: S++ // <![CDATA[ something - , - CDATA_ENDING: S++ // ] - , - CDATA_ENDING_2: S++ // ]] - , - PROC_INST: S++ // <?hi - , - PROC_INST_BODY: S++ // <?hi there - , - PROC_INST_ENDING: S++ // <?hi "there" ? - , - OPEN_TAG: S++ // <strong - , - OPEN_TAG_SLASH: S++ // <strong / - , - ATTRIB: S++ // <a - , - ATTRIB_NAME: S++ // <a foo - , - ATTRIB_NAME_SAW_WHITE: S++ // <a foo _ - , - ATTRIB_VALUE: S++ // <a foo= - , - ATTRIB_VALUE_QUOTED: S++ // <a foo="bar - , - ATTRIB_VALUE_CLOSED: S++ // <a foo="bar" - , - ATTRIB_VALUE_UNQUOTED: S++ // <a foo=bar - , - ATTRIB_VALUE_ENTITY_Q: S++ // <foo bar=""" - , - ATTRIB_VALUE_ENTITY_U: S++ // <foo bar=" - , - CLOSE_TAG: S++ // </a - , - CLOSE_TAG_SAW_WHITE: S++ // </a > - , - SCRIPT: S++ // <script> ... - , - SCRIPT_ENDING: S++ // <script> ... < - } - - sax.ENTITIES = { - "amp": "&", - "gt": ">", - "lt": "<", - "quot": "\"", - "apos": "'", - "AElig": 198, - "Aacute": 193, - "Acirc": 194, - "Agrave": 192, - "Aring": 197, - "Atilde": 195, - "Auml": 196, - "Ccedil": 199, - "ETH": 208, - "Eacute": 201, - "Ecirc": 202, - "Egrave": 200, - "Euml": 203, - "Iacute": 205, - "Icirc": 206, - "Igrave": 204, - "Iuml": 207, - "Ntilde": 209, - "Oacute": 211, - "Ocirc": 212, - "Ograve": 210, - "Oslash": 216, - "Otilde": 213, - "Ouml": 214, - "THORN": 222, - "Uacute": 218, - "Ucirc": 219, - "Ugrave": 217, - "Uuml": 220, - "Yacute": 221, - "aacute": 225, - "acirc": 226, - "aelig": 230, - "agrave": 224, - "aring": 229, - "atilde": 227, - "auml": 228, - "ccedil": 231, - "eacute": 233, - "ecirc": 234, - "egrave": 232, - "eth": 240, - "euml": 235, - "iacute": 237, - "icirc": 238, - "igrave": 236, - "iuml": 239, - "ntilde": 241, - "oacute": 243, - "ocirc": 244, - "ograve": 242, - "oslash": 248, - "otilde": 245, - "ouml": 246, - "szlig": 223, - "thorn": 254, - "uacute": 250, - "ucirc": 251, - "ugrave": 249, - "uuml": 252, - "yacute": 253, - "yuml": 255, - "copy": 169, - "reg": 174, - "nbsp": 160, - "iexcl": 161, - "cent": 162, - "pound": 163, - "curren": 164, - "yen": 165, - "brvbar": 166, - "sect": 167, - "uml": 168, - "ordf": 170, - "laquo": 171, - "not": 172, - "shy": 173, - "macr": 175, - "deg": 176, - "plusmn": 177, - "sup1": 185, - "sup2": 178, - "sup3": 179, - "acute": 180, - "micro": 181, - "para": 182, - "middot": 183, - "cedil": 184, - "ordm": 186, - "raquo": 187, - "frac14": 188, - "frac12": 189, - "frac34": 190, - "iquest": 191, - "times": 215, - "divide": 247, - "OElig": 338, - "oelig": 339, - "Scaron": 352, - "scaron": 353, - "Yuml": 376, - "fnof": 402, - "circ": 710, - "tilde": 732, - "Alpha": 913, - "Beta": 914, - "Gamma": 915, - "Delta": 916, - "Epsilon": 917, - "Zeta": 918, - "Eta": 919, - "Theta": 920, - "Iota": 921, - "Kappa": 922, - "Lambda": 923, - "Mu": 924, - "Nu": 925, - "Xi": 926, - "Omicron": 927, - "Pi": 928, - "Rho": 929, - "Sigma": 931, - "Tau": 932, - "Upsilon": 933, - "Phi": 934, - "Chi": 935, - "Psi": 936, - "Omega": 937, - "alpha": 945, - "beta": 946, - "gamma": 947, - "delta": 948, - "epsilon": 949, - "zeta": 950, - "eta": 951, - "theta": 952, - "iota": 953, - "kappa": 954, - "lambda": 955, - "mu": 956, - "nu": 957, - "xi": 958, - "omicron": 959, - "pi": 960, - "rho": 961, - "sigmaf": 962, - "sigma": 963, - "tau": 964, - "upsilon": 965, - "phi": 966, - "chi": 967, - "psi": 968, - "omega": 969, - "thetasym": 977, - "upsih": 978, - "piv": 982, - "ensp": 8194, - "emsp": 8195, - "thinsp": 8201, - "zwnj": 8204, - "zwj": 8205, - "lrm": 8206, - "rlm": 8207, - "ndash": 8211, - "mdash": 8212, - "lsquo": 8216, - "rsquo": 8217, - "sbquo": 8218, - "ldquo": 8220, - "rdquo": 8221, - "bdquo": 8222, - "dagger": 8224, - "Dagger": 8225, - "bull": 8226, - "hellip": 8230, - "permil": 8240, - "prime": 8242, - "Prime": 8243, - "lsaquo": 8249, - "rsaquo": 8250, - "oline": 8254, - "frasl": 8260, - "euro": 8364, - "image": 8465, - "weierp": 8472, - "real": 8476, - "trade": 8482, - "alefsym": 8501, - "larr": 8592, - "uarr": 8593, - "rarr": 8594, - "darr": 8595, - "harr": 8596, - "crarr": 8629, - "lArr": 8656, - "uArr": 8657, - "rArr": 8658, - "dArr": 8659, - "hArr": 8660, - "forall": 8704, - "part": 8706, - "exist": 8707, - "empty": 8709, - "nabla": 8711, - "isin": 8712, - "notin": 8713, - "ni": 8715, - "prod": 8719, - "sum": 8721, - "minus": 8722, - "lowast": 8727, - "radic": 8730, - "prop": 8733, - "infin": 8734, - "ang": 8736, - "and": 8743, - "or": 8744, - "cap": 8745, - "cup": 8746, - "int": 8747, - "there4": 8756, - "sim": 8764, - "cong": 8773, - "asymp": 8776, - "ne": 8800, - "equiv": 8801, - "le": 8804, - "ge": 8805, - "sub": 8834, - "sup": 8835, - "nsub": 8836, - "sube": 8838, - "supe": 8839, - "oplus": 8853, - "otimes": 8855, - "perp": 8869, - "sdot": 8901, - "lceil": 8968, - "rceil": 8969, - "lfloor": 8970, - "rfloor": 8971, - "lang": 9001, - "rang": 9002, - "loz": 9674, - "spades": 9824, - "clubs": 9827, - "hearts": 9829, - "diams": 9830 - } - - Object.keys(sax.ENTITIES).forEach(function(key) { - var e = sax.ENTITIES[key] - var s = typeof e === 'number' ? String.fromCharCode(e) : e - sax.ENTITIES[key] = s - }) - - for (var S in sax.STATE) sax.STATE[sax.STATE[S]] = S - - // shorthand - S = sax.STATE - - function emit(parser, event, data) { - parser[event] && parser[event](data) - } - - function emitNode(parser, nodeType, data) { - if (parser.textNode) closeText(parser) - emit(parser, nodeType, data) - } - - function closeText(parser) { - parser.textNode = textopts(parser.opt, parser.textNode) - if (parser.textNode) emit(parser, "ontext", parser.textNode) - parser.textNode = "" - } - - function textopts(opt, text) { - if (opt.trim) text = text.trim() - if (opt.normalize) text = text.replace(/\s+/g, " ") - return text - } - - function error(parser, er) { - closeText(parser) - if (parser.trackPosition) { - er += "\nLine: " + parser.line + - "\nColumn: " + parser.column + - "\nChar: " + parser.c - } - er = new Error(er) - parser.error = er - emit(parser, "onerror", er) - return parser - } - - function end(parser) { - if (!parser.closedRoot) strictFail(parser, "Unclosed root tag") - if ((parser.state !== S.BEGIN) && (parser.state !== S.TEXT)) error(parser, "Unexpected end") - closeText(parser) - parser.c = "" - parser.closed = true - emit(parser, "onend") - SAXParser.call(parser, parser.strict, parser.opt) - return parser - } - - function strictFail(parser, message) { - if (typeof parser !== 'object' || !(parser instanceof SAXParser)) - throw new Error('bad call to strictFail'); - if (parser.strict) error(parser, message) - } - - function newTag(parser) { - if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]() - var parent = parser.tags[parser.tags.length - 1] || parser, - tag = parser.tag = { - name: parser.tagName, - attributes: {} - } - - // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar" - if (parser.opt.xmlns) tag.ns = parent.ns - parser.attribList.length = 0 - } - - function qname(name, attribute) { - var i = name.indexOf(":"), - qualName = i < 0 ? ["", name] : name.split(":"), - prefix = qualName[0], - local = qualName[1] - - // <x "xmlns"="http://foo"> - if (attribute && name === "xmlns") { - prefix = "xmlns" - local = "" - } - - return { - prefix: prefix, - local: local - } - } - - function attrib(parser) { - if (!parser.strict) parser.attribName = parser.attribName[parser.looseCase]() - - if (parser.attribList.indexOf(parser.attribName) !== -1 || - parser.tag.attributes.hasOwnProperty(parser.attribName)) { - return parser.attribName = parser.attribValue = "" - } - - if (parser.opt.xmlns) { - var qn = qname(parser.attribName, true), - prefix = qn.prefix, - local = qn.local - - if (prefix === "xmlns") { - // namespace binding attribute; push the binding into scope - if (local === "xml" && parser.attribValue !== XML_NAMESPACE) { - strictFail(parser, "xml: prefix must be bound to " + XML_NAMESPACE + "\n" + "Actual: " + parser.attribValue) - } else if (local === "xmlns" && parser.attribValue !== XMLNS_NAMESPACE) { - strictFail(parser, "xmlns: prefix must be bound to " + XMLNS_NAMESPACE + "\n" + "Actual: " + parser.attribValue) - } else { - var tag = parser.tag, - parent = parser.tags[parser.tags.length - 1] || parser - if (tag.ns === parent.ns) { - tag.ns = Object.create(parent.ns) - } - tag.ns[local] = parser.attribValue - } - } - - // defer onattribute events until all attributes have been seen - // so any new bindings can take effect; preserve attribute order - // so deferred events can be emitted in document order - parser.attribList.push([parser.attribName, parser.attribValue]) - } else { - // in non-xmlns mode, we can emit the event right away - parser.tag.attributes[parser.attribName] = parser.attribValue - emitNode(parser, "onattribute", { - name: parser.attribName, - value: parser.attribValue - }) - } - - parser.attribName = parser.attribValue = "" - } - - function openTag(parser, selfClosing) { - if (parser.opt.xmlns) { - // emit namespace binding events - var tag = parser.tag - - // add namespace info to tag - var qn = qname(parser.tagName) - tag.prefix = qn.prefix - tag.local = qn.local - tag.uri = tag.ns[qn.prefix] || "" - - if (tag.prefix && !tag.uri) { - strictFail(parser, "Unbound namespace prefix: " + JSON.stringify(parser.tagName)) - tag.uri = qn.prefix - } - - var parent = parser.tags[parser.tags.length - 1] || parser - if (tag.ns && parent.ns !== tag.ns) { - Object.keys(tag.ns).forEach(function(p) { - emitNode(parser, "onopennamespace", { - prefix: p, - uri: tag.ns[p] - }) - }) - } - - // handle deferred onattribute events - // Note: do not apply default ns to attributes: - // http://www.w3.org/TR/REC-xml-names/#defaulting - for (var i = 0, l = parser.attribList.length; i < l; i++) { - var nv = parser.attribList[i] - var name = nv[0], - value = nv[1], - qualName = qname(name, true), - prefix = qualName.prefix, - local = qualName.local, - uri = prefix == "" ? "" : (tag.ns[prefix] || ""), - a = { - name: name, - value: value, - prefix: prefix, - local: local, - uri: uri - } - - // if there's any attributes with an undefined namespace, - // then fail on them now. - if (prefix && prefix != "xmlns" && !uri) { - strictFail(parser, "Unbound namespace prefix: " + JSON.stringify(prefix)) - a.uri = prefix - } - parser.tag.attributes[name] = a - emitNode(parser, "onattribute", a) - } - parser.attribList.length = 0 - } - - parser.tag.isSelfClosing = !!selfClosing - - // process the tag - parser.sawRoot = true - parser.tags.push(parser.tag) - emitNode(parser, "onopentag", parser.tag) - if (!selfClosing) { - // special case for <script> in non-strict mode. - if (!parser.noscript && parser.tagName.toLowerCase() === "script") { - parser.state = S.SCRIPT - } else { - parser.state = S.TEXT - } - parser.tag = null - parser.tagName = "" - } - parser.attribName = parser.attribValue = "" - parser.attribList.length = 0 - } - - function closeTag(parser) { - if (!parser.tagName) { - strictFail(parser, "Weird empty close tag.") - parser.textNode += "</>" - parser.state = S.TEXT - return - } - - if (parser.script) { - if (parser.tagName !== "script") { - parser.script += "</" + parser.tagName + ">" - parser.tagName = "" - parser.state = S.SCRIPT - return - } - emitNode(parser, "onscript", parser.script) - parser.script = "" - } - - // first make sure that the closing tag actually exists. - // <a><b></c></b></a> will close everything, otherwise. - var t = parser.tags.length - var tagName = parser.tagName - if (!parser.strict) tagName = tagName[parser.looseCase]() - var closeTo = tagName - while (t--) { - var close = parser.tags[t] - if (close.name !== closeTo) { - // fail the first time in strict mode - strictFail(parser, "Unexpected close tag") - } else break - } - - // didn't find it. we already failed for strict, so just abort. - if (t < 0) { - strictFail(parser, "Unmatched closing tag: " + parser.tagName) - parser.textNode += "</" + parser.tagName + ">" - parser.state = S.TEXT - return - } - parser.tagName = tagName - var s = parser.tags.length - while (s-- > t) { - var tag = parser.tag = parser.tags.pop() - parser.tagName = parser.tag.name - emitNode(parser, "onclosetag", parser.tagName) - - var x = {} - for (var i in tag.ns) x[i] = tag.ns[i] - - var parent = parser.tags[parser.tags.length - 1] || parser - if (parser.opt.xmlns && tag.ns !== parent.ns) { - // remove namespace bindings introduced by tag - Object.keys(tag.ns).forEach(function(p) { - var n = tag.ns[p] - emitNode(parser, "onclosenamespace", { - prefix: p, - uri: n - }) - }) - } - } - if (t === 0) parser.closedRoot = true - parser.tagName = parser.attribValue = parser.attribName = "" - parser.attribList.length = 0 - parser.state = S.TEXT - } - - function parseEntity(parser) { - var entity = parser.entity, - entityLC = entity.toLowerCase(), - num, numStr = "" - if (parser.ENTITIES[entity]) - return parser.ENTITIES[entity] - if (parser.ENTITIES[entityLC]) - return parser.ENTITIES[entityLC] - entity = entityLC - if (entity.charAt(0) === "#") { - if (entity.charAt(1) === "x") { - entity = entity.slice(2) - num = parseInt(entity, 16) - numStr = num.toString(16) - } else { - entity = entity.slice(1) - num = parseInt(entity, 10) - numStr = num.toString(10) - } - } - entity = entity.replace(/^0+/, "") - if (numStr.toLowerCase() !== entity) { - strictFail(parser, "Invalid character entity") - return "&" + parser.entity + ";" - } - - return String.fromCodePoint(num) - } - - function write(chunk) { - var parser = this - if (this.error) throw this.error - if (parser.closed) return error(parser, - "Cannot write after close. Assign an onready handler.") - if (chunk === null) return end(parser) - var i = 0, - c = "" - while (parser.c = c = chunk.charAt(i++)) { - if (parser.trackPosition) { - parser.position++ - if (c === "\n") { - parser.line++ - parser.column = 0 - } else parser.column++ - } - switch (parser.state) { - - case S.BEGIN: - if (c === "<") { - parser.state = S.OPEN_WAKA - parser.startTagPosition = parser.position - } else if (not(whitespace, c)) { - // have to process this as a text node. - // weird, but happens. - strictFail(parser, "Non-whitespace before first tag.") - parser.textNode = c - parser.state = S.TEXT - } - continue - - case S.TEXT: - if (parser.sawRoot && !parser.closedRoot) { - var starti = i - 1 - while (c && c !== "<" && c !== "&") { - c = chunk.charAt(i++) - if (c && parser.trackPosition) { - parser.position++ - if (c === "\n") { - parser.line++ - parser.column = 0 - } else parser.column++ - } - } - parser.textNode += chunk.substring(starti, i - 1) - } - if (c === "<") { - parser.state = S.OPEN_WAKA - parser.startTagPosition = parser.position - } else { - if (not(whitespace, c) && (!parser.sawRoot || parser.closedRoot)) - strictFail(parser, "Text data outside of root node.") - if (c === "&") parser.state = S.TEXT_ENTITY - else parser.textNode += c - } - continue - - case S.SCRIPT: - // only non-strict - if (c === "<") { - parser.state = S.SCRIPT_ENDING - } else parser.script += c - continue - - case S.SCRIPT_ENDING: - if (c === "/") { - parser.state = S.CLOSE_TAG - } else { - parser.script += "<" + c - parser.state = S.SCRIPT - } - continue - - case S.OPEN_WAKA: - // either a /, ?, !, or text is coming next. - if (c === "!") { - parser.state = S.SGML_DECL - parser.sgmlDecl = "" - } else if (is(whitespace, c)) { - // wait for it... - } else if (is(nameStart, c)) { - parser.state = S.OPEN_TAG - parser.tagName = c - } else if (c === "/") { - parser.state = S.CLOSE_TAG - parser.tagName = "" - } else if (c === "?") { - parser.state = S.PROC_INST - parser.procInstName = parser.procInstBody = "" - } else { - strictFail(parser, "Unencoded <") - // if there was some whitespace, then add that in. - if (parser.startTagPosition + 1 < parser.position) { - var pad = parser.position - parser.startTagPosition - c = new Array(pad).join(" ") + c - } - parser.textNode += "<" + c - parser.state = S.TEXT - } - continue - - case S.SGML_DECL: - if ((parser.sgmlDecl + c).toUpperCase() === CDATA) { - emitNode(parser, "onopencdata") - parser.state = S.CDATA - parser.sgmlDecl = "" - parser.cdata = "" - } else if (parser.sgmlDecl + c === "--") { - parser.state = S.COMMENT - parser.comment = "" - parser.sgmlDecl = "" - } else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) { - parser.state = S.DOCTYPE - if (parser.doctype || parser.sawRoot) strictFail(parser, - "Inappropriately located doctype declaration") - parser.doctype = "" - parser.sgmlDecl = "" - } else if (c === ">") { - emitNode(parser, "onsgmldeclaration", parser.sgmlDecl) - parser.sgmlDecl = "" - parser.state = S.TEXT - } else if (is(quote, c)) { - parser.state = S.SGML_DECL_QUOTED - parser.sgmlDecl += c - } else parser.sgmlDecl += c - continue - - case S.SGML_DECL_QUOTED: - if (c === parser.q) { - parser.state = S.SGML_DECL - parser.q = "" - } - parser.sgmlDecl += c - continue - - case S.DOCTYPE: - if (c === ">") { - parser.state = S.TEXT - emitNode(parser, "ondoctype", parser.doctype) - parser.doctype = true // just remember that we saw it. - } else { - parser.doctype += c - if (c === "[") parser.state = S.DOCTYPE_DTD - else if (is(quote, c)) { - parser.state = S.DOCTYPE_QUOTED - parser.q = c - } - } - continue - - case S.DOCTYPE_QUOTED: - parser.doctype += c - if (c === parser.q) { - parser.q = "" - parser.state = S.DOCTYPE - } - continue - - case S.DOCTYPE_DTD: - parser.doctype += c - if (c === "]") parser.state = S.DOCTYPE - else if (is(quote, c)) { - parser.state = S.DOCTYPE_DTD_QUOTED - parser.q = c - } - continue - - case S.DOCTYPE_DTD_QUOTED: - parser.doctype += c - if (c === parser.q) { - parser.state = S.DOCTYPE_DTD - parser.q = "" - } - continue - - case S.COMMENT: - if (c === "-") parser.state = S.COMMENT_ENDING - else parser.comment += c - continue - - case S.COMMENT_ENDING: - if (c === "-") { - parser.state = S.COMMENT_ENDED - parser.comment = textopts(parser.opt, parser.comment) - if (parser.comment) emitNode(parser, "oncomment", parser.comment) - parser.comment = "" - } else { - parser.comment += "-" + c - parser.state = S.COMMENT - } - continue - - case S.COMMENT_ENDED: - if (c !== ">") { - strictFail(parser, "Malformed comment") - // allow <!-- blah -- bloo --> in non-strict mode, - // which is a comment of " blah -- bloo " - parser.comment += "--" + c - parser.state = S.COMMENT - } else parser.state = S.TEXT - continue - - case S.CDATA: - if (c === "]") parser.state = S.CDATA_ENDING - else parser.cdata += c - continue - - case S.CDATA_ENDING: - if (c === "]") parser.state = S.CDATA_ENDING_2 - else { - parser.cdata += "]" + c - parser.state = S.CDATA - } - continue - - case S.CDATA_ENDING_2: - if (c === ">") { - if (parser.cdata) emitNode(parser, "oncdata", parser.cdata) - emitNode(parser, "onclosecdata") - parser.cdata = "" - parser.state = S.TEXT - } else if (c === "]") { - parser.cdata += "]" - } else { - parser.cdata += "]]" + c - parser.state = S.CDATA - } - continue - - case S.PROC_INST: - if (c === "?") parser.state = S.PROC_INST_ENDING - else if (is(whitespace, c)) parser.state = S.PROC_INST_BODY - else parser.procInstName += c - continue - - case S.PROC_INST_BODY: - if (!parser.procInstBody && is(whitespace, c)) continue - else if (c === "?") parser.state = S.PROC_INST_ENDING - else parser.procInstBody += c - continue - - case S.PROC_INST_ENDING: - if (c === ">") { - emitNode(parser, "onprocessinginstruction", { - name: parser.procInstName, - body: parser.procInstBody - }) - parser.procInstName = parser.procInstBody = "" - parser.state = S.TEXT - } else { - parser.procInstBody += "?" + c - parser.state = S.PROC_INST_BODY - } - continue - - case S.OPEN_TAG: - if (is(nameBody, c)) parser.tagName += c - else { - newTag(parser) - if (c === ">") openTag(parser) - else if (c === "/") parser.state = S.OPEN_TAG_SLASH - else { - if (not(whitespace, c)) strictFail( - parser, "Invalid character in tag name") - parser.state = S.ATTRIB - } - } - continue - - case S.OPEN_TAG_SLASH: - if (c === ">") { - openTag(parser, true) - closeTag(parser) - } else { - strictFail(parser, "Forward-slash in opening tag not followed by >") - parser.state = S.ATTRIB - } - continue - - case S.ATTRIB: - // haven't read the attribute name yet. - if (is(whitespace, c)) continue - else if (c === ">") openTag(parser) - else if (c === "/") parser.state = S.OPEN_TAG_SLASH - else if (is(nameStart, c)) { - parser.attribName = c - parser.attribValue = "" - parser.state = S.ATTRIB_NAME - } else strictFail(parser, "Invalid attribute name") - continue - - case S.ATTRIB_NAME: - if (c === "=") parser.state = S.ATTRIB_VALUE - else if (c === ">") { - strictFail(parser, "Attribute without value") - parser.attribValue = parser.attribName - attrib(parser) - openTag(parser) - } else if (is(whitespace, c)) parser.state = S.ATTRIB_NAME_SAW_WHITE - else if (is(nameBody, c)) parser.attribName += c - else strictFail(parser, "Invalid attribute name") - continue - - case S.ATTRIB_NAME_SAW_WHITE: - if (c === "=") parser.state = S.ATTRIB_VALUE - else if (is(whitespace, c)) continue - else { - strictFail(parser, "Attribute without value") - parser.tag.attributes[parser.attribName] = "" - parser.attribValue = "" - emitNode(parser, "onattribute", { - name: parser.attribName, - value: "" - }) - parser.attribName = "" - if (c === ">") openTag(parser) - else if (is(nameStart, c)) { - parser.attribName = c - parser.state = S.ATTRIB_NAME - } else { - strictFail(parser, "Invalid attribute name") - parser.state = S.ATTRIB - } - } - continue - - case S.ATTRIB_VALUE: - if (is(whitespace, c)) continue - else if (is(quote, c)) { - parser.q = c - parser.state = S.ATTRIB_VALUE_QUOTED - } else { - strictFail(parser, "Unquoted attribute value") - parser.state = S.ATTRIB_VALUE_UNQUOTED - parser.attribValue = c - } - continue - - case S.ATTRIB_VALUE_QUOTED: - if (c !== parser.q) { - if (c === "&") parser.state = S.ATTRIB_VALUE_ENTITY_Q - else parser.attribValue += c - continue - } - attrib(parser) - parser.q = "" - parser.state = S.ATTRIB_VALUE_CLOSED - continue - - case S.ATTRIB_VALUE_CLOSED: - if (is(whitespace, c)) { - parser.state = S.ATTRIB - } else if (c === ">") openTag(parser) - else if (c === "/") parser.state = S.OPEN_TAG_SLASH - else if (is(nameStart, c)) { - strictFail(parser, "No whitespace between attributes") - parser.attribName = c - parser.attribValue = "" - parser.state = S.ATTRIB_NAME - } else strictFail(parser, "Invalid attribute name") - continue - - case S.ATTRIB_VALUE_UNQUOTED: - if (not(attribEnd, c)) { - if (c === "&") parser.state = S.ATTRIB_VALUE_ENTITY_U - else parser.attribValue += c - continue - } - attrib(parser) - if (c === ">") openTag(parser) - else parser.state = S.ATTRIB - continue - - case S.CLOSE_TAG: - if (!parser.tagName) { - if (is(whitespace, c)) continue - else if (not(nameStart, c)) { - if (parser.script) { - parser.script += "</" + c - parser.state = S.SCRIPT - } else { - strictFail(parser, "Invalid tagname in closing tag.") - } - } else parser.tagName = c - } else if (c === ">") closeTag(parser) - else if (is(nameBody, c)) parser.tagName += c - else if (parser.script) { - parser.script += "</" + parser.tagName - parser.tagName = "" - parser.state = S.SCRIPT - } else { - if (not(whitespace, c)) strictFail(parser, - "Invalid tagname in closing tag") - parser.state = S.CLOSE_TAG_SAW_WHITE - } - continue - - case S.CLOSE_TAG_SAW_WHITE: - if (is(whitespace, c)) continue - if (c === ">") closeTag(parser) - else strictFail(parser, "Invalid characters in closing tag") - continue - - case S.TEXT_ENTITY: - case S.ATTRIB_VALUE_ENTITY_Q: - case S.ATTRIB_VALUE_ENTITY_U: - switch (parser.state) { - case S.TEXT_ENTITY: - var returnState = S.TEXT, - buffer = "textNode" - break - - case S.ATTRIB_VALUE_ENTITY_Q: - var returnState = S.ATTRIB_VALUE_QUOTED, - buffer = "attribValue" - break - - case S.ATTRIB_VALUE_ENTITY_U: - var returnState = S.ATTRIB_VALUE_UNQUOTED, - buffer = "attribValue" - break - } - if (c === ";") { - parser[buffer] += parseEntity(parser) - parser.entity = "" - parser.state = returnState - } else if (is(entity, c)) parser.entity += c - else { - strictFail(parser, "Invalid character entity") - parser[buffer] += "&" + parser.entity + c - parser.entity = "" - parser.state = returnState - } - continue - - default: - throw new Error(parser, "Unknown state: " + parser.state) - } - } // while - // cdata blocks can get very big under normal conditions. emit and move on. - // if (parser.state === S.CDATA && parser.cdata) { - // emitNode(parser, "oncdata", parser.cdata) - // parser.cdata = "" - // } - if (parser.position >= parser.bufferCheckPosition) checkBufferLength(parser) - return parser - } - - /* ! http://mths.be/fromcodepoint v0.1.0 by @mathias */ - if (!String.fromCodePoint) { - (function() { - var stringFromCharCode = String.fromCharCode; - var floor = Math.floor; - var fromCodePoint = function() { - var MAX_SIZE = 0x4000; - var codeUnits = []; - var highSurrogate; - var lowSurrogate; - var index = -1; - var length = arguments.length; - if (!length) { - return ''; - } - var result = ''; - while (++index < length) { - var codePoint = Number(arguments[index]); - if (!isFinite(codePoint) || // `NaN`, - // `+Infinity`, - // or - // `-Infinity` - codePoint < 0 || // not a valid - // Unicode code - // point - codePoint > 0x10FFFF || // not a valid - // Unicode code - // point - floor(codePoint) != codePoint // not - // an - // integer - ) { - throw RangeError('Invalid code point: ' + codePoint); - } - if (codePoint <= 0xFFFF) { // BMP code point - codeUnits.push(codePoint); - } else { // Astral code point; split in - // surrogate halves - // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae - codePoint -= 0x10000; - highSurrogate = (codePoint >> 10) + 0xD800; - lowSurrogate = (codePoint % 0x400) + 0xDC00; - codeUnits.push(highSurrogate, lowSurrogate); - } - if (index + 1 == length || codeUnits.length > MAX_SIZE) { - result += stringFromCharCode.apply(null, codeUnits); - codeUnits.length = 0; - } - } - return result; - }; - if (Object.defineProperty) { - Object.defineProperty(String, 'fromCodePoint', { - 'value': fromCodePoint, - 'configurable': true, - 'writable': true - }); - } else { - String.fromCodePoint = fromCodePoint; - } - }()); - } - - })(typeof exports === "undefined" ? sax = {} : exports); - - }).call(this, undefined) - }, { - "stream": false, - "string_decoder": false - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\tiny-stack\\lib\\tiny-stack.js": [function(require, module, exports) { - /** - * Tiny stack for browser or server - * - * @author Jason Mulligan <jason.mulligan@avoidwork.com> - * @copyright 2014 Jason Mulligan - * @license BSD-3 <https://raw.github.com/avoidwork/tiny-stack/master/LICENSE> - * @link http://avoidwork.github.io/tiny-stack - * @module tiny-stack - * @version 0.1.0 - */ - - (function(global) { - - "use strict"; - - /** - * TinyStack - * - * @constructor - */ - function TinyStack() { - this.data = [null]; - this.top = 0; - } - - /** - * Clears the stack - * - * @method clear - * @memberOf TinyStack - * @return {Object} {@link TinyStack} - */ - TinyStack.prototype.clear = function clear() { - this.data = [null]; - this.top = 0; - - return this; - }; - - /** - * Gets the size of the stack - * - * @method length - * @memberOf TinyStack - * @return {Number} Size of stack - */ - TinyStack.prototype.length = function length() { - return this.top; - }; - - /** - * Gets the item at the top of the stack - * - * @method peek - * @memberOf TinyStack - * @return {Mixed} Item at the top of the stack - */ - TinyStack.prototype.peek = function peek() { - return this.data[this.top]; - }; - - /** - * Gets & removes the item at the top of the stack - * - * @method pop - * @memberOf TinyStack - * @return {Mixed} Item at the top of the stack - */ - TinyStack.prototype.pop = function pop() { - if (this.top > 0) { - this.top--; - - return this.data.pop(); - } else { - return undefined; - } - }; - - /** - * Pushes an item onto the stack - * - * @method push - * @memberOf TinyStack - * @return {Object} {@link TinyStack} - */ - TinyStack.prototype.push = function push(arg) { - this.data[++this.top] = arg; - - return this; - }; - - /** - * TinyStack factory - * - * @method factory - * @return {Object} {@link TinyStack} - */ - function factory() { - return new TinyStack(); - } - - // Node, AMD & window supported - if (typeof exports != "undefined") { - module.exports = factory; - } else if (typeof define == "function") { - define(function() { - return factory; - }); - } else { - global.stack = factory; - } - })(this); - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\index.js": [function(require, module, exports) { - module.exports = require('./lib/moddle'); - }, { - "./lib/moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\moddle.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\base.js": [function(require, module, exports) { - 'use strict'; - - function Base() {} - - Base.prototype.get = function(name) { - return this.$model.properties.get(this, name); - }; - - Base.prototype.set = function(name, value) { - this.$model.properties.set(this, name, value); - }; - - - module.exports = Base; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\descriptor-builder.js": [function(require, module, exports) { - 'use strict'; - - var pick = require('lodash/object/pick'), - assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - var parseNameNs = require('./ns').parseName; - - - function DescriptorBuilder(nameNs) { - this.ns = nameNs; - this.name = nameNs.name; - this.allTypes = []; - this.properties = []; - this.propertiesByName = {}; - } - - module.exports = DescriptorBuilder; - - - DescriptorBuilder.prototype.build = function() { - return pick(this, ['ns', 'name', 'allTypes', 'properties', 'propertiesByName', 'bodyProperty']); - }; - - DescriptorBuilder.prototype.addProperty = function(p, idx) { - this.addNamedProperty(p, true); - - var properties = this.properties; - - if (idx !== undefined) { - properties.splice(idx, 0, p); - } else { - properties.push(p); - } - }; - - - DescriptorBuilder.prototype.replaceProperty = function(oldProperty, newProperty) { - var oldNameNs = oldProperty.ns; - - var props = this.properties, - propertiesByName = this.propertiesByName, - rename = oldProperty.name !== newProperty.name; - - if (oldProperty.isBody) { - - if (!newProperty.isBody) { - throw new Error( - 'property <' + newProperty.ns.name + '> must be body property ' + - 'to refine <' + oldProperty.ns.name + '>'); - } - - // TODO: Check compatibility - this.setBodyProperty(newProperty, false); - } - - // replacing the named property is intentional - // thus, validate only if this is a "rename" operation - this.addNamedProperty(newProperty, rename); - - // replace old property at index with new one - var idx = props.indexOf(oldProperty); - if (idx === -1) { - throw new Error('property <' + oldNameNs.name + '> not found in property list'); - } - - props[idx] = newProperty; - - // replace propertiesByName entry with new property - propertiesByName[oldNameNs.name] = propertiesByName[oldNameNs.localName] = newProperty; - }; - - - DescriptorBuilder.prototype.redefineProperty = function(p) { - - var nsPrefix = p.ns.prefix; - var parts = p.redefines.split('#'); - - var name = parseNameNs(parts[0], nsPrefix); - var attrName = parseNameNs(parts[1], name.prefix).name; - - var redefinedProperty = this.propertiesByName[attrName]; - if (!redefinedProperty) { - throw new Error('refined property <' + attrName + '> not found'); - } else { - this.replaceProperty(redefinedProperty, p); - } - - delete p.redefines; - }; - - DescriptorBuilder.prototype.addNamedProperty = function(p, validate) { - var ns = p.ns, - propsByName = this.propertiesByName; - - if (validate) { - this.assertNotDefined(p, ns.name); - this.assertNotDefined(p, ns.localName); - } - - propsByName[ns.name] = propsByName[ns.localName] = p; - }; - - DescriptorBuilder.prototype.removeNamedProperty = function(p) { - var ns = p.ns, - propsByName = this.propertiesByName; - - delete propsByName[ns.name]; - delete propsByName[ns.localName]; - }; - - DescriptorBuilder.prototype.setBodyProperty = function(p, validate) { - - if (validate && this.bodyProperty) { - throw new Error( - 'body property defined multiple times ' + - '(<' + this.bodyProperty.ns.name + '>, <' + p.ns.name + '>)'); - } - - this.bodyProperty = p; - }; - - DescriptorBuilder.prototype.addIdProperty = function(name) { - var nameNs = parseNameNs(name, this.ns.prefix); - - var p = { - name: nameNs.localName, - type: 'String', - isAttr: true, - ns: nameNs - }; - - // ensure that id is always the first attribute (if present) - this.addProperty(p, 0); - }; - - DescriptorBuilder.prototype.assertNotDefined = function(p, name) { - var propertyName = p.name, - definedProperty = this.propertiesByName[propertyName]; - - if (definedProperty) { - throw new Error( - 'property <' + propertyName + '> already defined; ' + - 'override of <' + definedProperty.definedBy.ns.name + '#' + definedProperty.ns.name + '> by ' + - '<' + p.definedBy.ns.name + '#' + p.ns.name + '> not allowed without redefines'); - } - }; - - DescriptorBuilder.prototype.hasProperty = function(name) { - return this.propertiesByName[name]; - }; - - DescriptorBuilder.prototype.addTrait = function(t) { - - var allTypes = this.allTypes; - - if (allTypes.indexOf(t) !== -1) { - return; - } - - forEach(t.properties, function(p) { - - // clone property to allow extensions - p = assign({}, p, { - name: p.ns.localName - }); - - Object.defineProperty(p, 'definedBy', { - value: t - }); - - // add redefine support - if (p.redefines) { - this.redefineProperty(p); - } else { - if (p.isBody) { - this.setBodyProperty(p); - } - this.addProperty(p); - } - }, this); - - allTypes.push(t); - }; - - }, { - "./ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\factory.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var Base = require('./base'); - - - function Factory(model, properties) { - this.model = model; - this.properties = properties; - } - - module.exports = Factory; - - - Factory.prototype.createType = function(descriptor) { - - var model = this.model; - - var props = this.properties, - prototype = Object.create(Base.prototype); - - // initialize default values - forEach(descriptor.properties, function(p) { - if (!p.isMany && p.default !== undefined) { - prototype[p.name] = p.default; - } - }); - - props.defineModel(prototype, model); - props.defineDescriptor(prototype, descriptor); - - var name = descriptor.ns.name; - - /** - * The new type constructor - */ - function ModdleElement(attrs) { - props.define(this, '$type', { - value: name, - enumerable: true - }); - props.define(this, '$attrs', { - value: {} - }); - props.define(this, '$parent', { - writable: true - }); - - forEach(attrs, function(val, key) { - this.set(key, val); - }, this); - } - - ModdleElement.prototype = prototype; - - ModdleElement.hasType = prototype.$instanceOf = this.model.hasType; - - // static links - props.defineModel(ModdleElement, model); - props.defineDescriptor(ModdleElement, descriptor); - - return ModdleElement; - }; - }, { - "./base": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\base.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\moddle.js": [function(require, module, exports) { - 'use strict'; - - var isString = require('lodash/lang/isString'), - isObject = require('lodash/lang/isObject'), - forEach = require('lodash/collection/forEach'), - find = require('lodash/collection/find'); - - - var Factory = require('./factory'), - Registry = require('./registry'), - Properties = require('./properties'); - - var parseNameNs = require('./ns').parseName; - - - // // Moddle implementation ///////////////////////////////////////////////// - - /** - * @class Moddle - * - * A model that can be used to create elements of a specific type. - * - * @example - * - * var Moddle = require('moddle'); - * - * var pkg = { name: 'mypackage', prefix: 'my', types: [ { name: 'Root' } ] }; - * - * var moddle = new Moddle([pkg]); - * - * @param {Array - * <Package>} packages the packages to contain - * @param {Object} - * options additional options to pass to the model - */ - function Moddle(packages, options) { - - options = options || {}; - - this.properties = new Properties(this); - - this.factory = new Factory(this, this.properties); - this.registry = new Registry(packages, this.properties, options); - - this.typeCache = {}; - } - - module.exports = Moddle; - - - /** - * Create an instance of the specified type. - * - * @method Moddle#create - * - * @example - * - * var foo = moddle.create('my:Foo'); var bar = moddle.create('my:Bar', { id: - * 'BAR_1' }); - * - * @param {String|Object} - * descriptor the type descriptor or name know to the model - * @param {Object} - * attrs a number of attributes to initialize the model instance with - * @return {Object} model instance - */ - Moddle.prototype.create = function(descriptor, attrs) { - var Type = this.getType(descriptor); - - if (!Type) { - throw new Error('unknown type <' + descriptor + '>'); - } - - return new Type(attrs); - }; - - - /** - * Returns the type representing a given descriptor - * - * @method Moddle#getType - * - * @example - * - * var Foo = moddle.getType('my:Foo'); var foo = new Foo({ 'id' : 'FOO_1' }); - * - * @param {String|Object} - * descriptor the type descriptor or name know to the model - * @return {Object} the type representing the descriptor - */ - Moddle.prototype.getType = function(descriptor) { - - var cache = this.typeCache; - - var name = isString(descriptor) ? descriptor : descriptor.ns.name; - - var type = cache[name]; - - if (!type) { - descriptor = this.registry.getEffectiveDescriptor(name); - type = cache[name] = this.factory.createType(descriptor); - } - - return type; - }; - - - /** - * Creates an any-element type to be used within model instances. - * - * This can be used to create custom elements that lie outside the meta-model. - * The created element contains all the meta-data required to serialize it as - * part of meta-model elements. - * - * @method Moddle#createAny - * - * @example - * - * var foo = moddle.createAny('vendor:Foo', 'http://vendor', { value: 'bar' }); - * - * var container = moddle.create('my:Container', 'http://my', { any: [ foo ] }); - * // go ahead and serialize the stuff - * - * - * @param {String} - * name the name of the element - * @param {String} - * nsUri the namespace uri of the element - * @param {Object} - * [properties] a map of properties to initialize the instance with - * @return {Object} the any type instance - */ - Moddle.prototype.createAny = function(name, nsUri, properties) { - - var nameNs = parseNameNs(name); - - var element = { - $type: name - }; - - var descriptor = { - name: name, - isGeneric: true, - ns: { - prefix: nameNs.prefix, - localName: nameNs.localName, - uri: nsUri - } - }; - - this.properties.defineDescriptor(element, descriptor); - this.properties.defineModel(element, this); - this.properties.define(element, '$parent', { - enumerable: false, - writable: true - }); - - forEach(properties, function(a, key) { - if (isObject(a) && a.value !== undefined) { - element[a.name] = a.value; - } else { - element[key] = a; - } - }); - - return element; - }; - - /** - * Returns a registered package by uri or prefix - * - * @return {Object} the package - */ - Moddle.prototype.getPackage = function(uriOrPrefix) { - return this.registry.getPackage(uriOrPrefix); - }; - - /** - * Returns a snapshot of all known packages - * - * @return {Object} the package - */ - Moddle.prototype.getPackages = function() { - return this.registry.getPackages(); - }; - - /** - * Returns the descriptor for an element - */ - Moddle.prototype.getElementDescriptor = function(element) { - return element.$descriptor; - }; - - /** - * Returns true if the given descriptor or instance represents the given type. - * - * May be applied to this, if element is omitted. - */ - Moddle.prototype.hasType = function(element, type) { - if (type === undefined) { - type = element; - element = this; - } - - var descriptor = element.$model.getElementDescriptor(element); - - return !!find(descriptor.allTypes, function(t) { - return t.name === type; - }); - }; - - - /** - * Returns the descriptor of an elements named property - */ - Moddle.prototype.getPropertyDescriptor = function(element, property) { - return this.getElementDescriptor(element).propertiesByName[property]; - }; - - }, { - "./factory": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\factory.js", - "./ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js", - "./properties": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\properties.js", - "./registry": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\registry.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js": [function(require, module, exports) { - 'use strict'; - - /** - * Parses a namespaced attribute name of the form (ns:)localName to an object, - * given a default prefix to assume in case no explicit namespace is given. - * - * @param {String} - * name - * @param {String} - * [defaultPrefix] the default prefix to take, if none is present. - * - * @return {Object} the parsed name - */ - module.exports.parseName = function(name, defaultPrefix) { - var parts = name.split(/:/), - localName, prefix; - - // no prefix (i.e. only local name) - if (parts.length === 1) { - localName = name; - prefix = defaultPrefix; - } else - // prefix + local name - if (parts.length === 2) { - localName = parts[1]; - prefix = parts[0]; - } else { - throw new Error('expected <prefix:localName> or <localName>, got ' + name); - } - - name = (prefix ? prefix + ':' : '') + localName; - - return { - name: name, - prefix: prefix, - localName: localName - }; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\properties.js": [function(require, module, exports) { - 'use strict'; - - - /** - * A utility that gets and sets properties of model elements. - * - * @param {Model} - * model - */ - function Properties(model) { - this.model = model; - } - - module.exports = Properties; - - - /** - * Sets a named property on the target element - * - * @param {Object} - * target - * @param {String} - * name - * @param {Object} - * value - */ - Properties.prototype.set = function(target, name, value) { - - var property = this.model.getPropertyDescriptor(target, name); - - if (!property) { - target.$attrs[name] = value; - } else { - Object.defineProperty(target, property.name, { - enumerable: !property.isReference, - writable: true, - value: value - }); - } - }; - - /** - * Returns the named property of the given element - * - * @param {Object} - * target - * @param {String} - * name - * - * @return {Object} - */ - Properties.prototype.get = function(target, name) { - - var property = this.model.getPropertyDescriptor(target, name); - - if (!property) { - return target.$attrs[name]; - } - - var propertyName = property.name; - - // check if access to collection property and lazily initialize it - if (!target[propertyName] && property.isMany) { - Object.defineProperty(target, propertyName, { - enumerable: !property.isReference, - writable: true, - value: [] - }); - } - - return target[propertyName]; - }; - - - /** - * Define a property on the target element - * - * @param {Object} - * target - * @param {String} - * name - * @param {Object} - * options - */ - Properties.prototype.define = function(target, name, options) { - Object.defineProperty(target, name, options); - }; - - - /** - * Define the descriptor for an element - */ - Properties.prototype.defineDescriptor = function(target, descriptor) { - this.define(target, '$descriptor', { - value: descriptor - }); - }; - - /** - * Define the model for an element - */ - Properties.prototype.defineModel = function(target, model) { - this.define(target, '$model', { - value: model - }); - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\registry.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - var Types = require('./types'), - DescriptorBuilder = require('./descriptor-builder'); - - var parseNameNs = require('./ns').parseName, - isBuiltInType = Types.isBuiltIn; - - - function Registry(packages, properties, options) { - - this.options = assign({ - generateId: 'id' - }, options || {}); - - this.packageMap = {}; - this.typeMap = {}; - - this.packages = []; - - this.properties = properties; - - forEach(packages, this.registerPackage, this); - } - - module.exports = Registry; - - - Registry.prototype.getPackage = function(uriOrPrefix) { - return this.packageMap[uriOrPrefix]; - }; - - Registry.prototype.getPackages = function() { - return this.packages; - }; - - - Registry.prototype.registerPackage = function(pkg) { - // alert("pkg :: " + pkg); - // copy package - pkg = assign({}, pkg); - - // register types - forEach(pkg.types, function(descriptor) { - this.registerType(descriptor, pkg); - }, this); - - this.packageMap[pkg.uri] = this.packageMap[pkg.prefix] = pkg; - this.packages.push(pkg); - }; - - - /** - * Register a type from a specific package with us - */ - Registry.prototype.registerType = function(type, pkg) { - - type = assign({}, type, { - superClass: (type.superClass || []).slice(), - extends: (type.extends || []).slice(), - properties: (type.properties || []).slice() - }); - - var ns = parseNameNs(type.name, pkg.prefix), - name = ns.name, - propertiesByName = {}; - - // parse properties - forEach(type.properties, function(p) { - - // namespace property names - var propertyNs = parseNameNs(p.name, ns.prefix), - propertyName = propertyNs.name; - - // namespace property types - if (!isBuiltInType(p.type)) { - p.type = parseNameNs(p.type, propertyNs.prefix).name; - } - - assign(p, { - ns: propertyNs, - name: propertyName - }); - - propertiesByName[propertyName] = p; - }); - - // update ns + name - assign(type, { - ns: ns, - name: name, - propertiesByName: propertiesByName - }); - - forEach(type.extends, function(extendsName) { - var extended = this.typeMap[extendsName]; - - extended.traits = extended.traits || []; - extended.traits.push(name); - }, this); - - // link to package - this.definePackage(type, pkg); - - // register - this.typeMap[name] = type; - }; - - - /** - * Traverse the type hierarchy from bottom to top. - */ - Registry.prototype.mapTypes = function(nsName, iterator) { - - // alert("nsName :: " + nsName.name); - var type = isBuiltInType(nsName.name) ? { - name: nsName.name - } : this.typeMap[nsName.name]; - // alert("Type :: " + type); - - var self = this; - - /** - * Traverse the selected super type or trait - * - * @param {String} - * cls - */ - function traverseSuper(cls) { - var parentNs = parseNameNs(cls, isBuiltInType(cls) ? '' : nsName.prefix); - self.mapTypes(parentNs, iterator); - } - - if (!type) { - throw new Error('unknown type <' + nsName.name + '>'); - } - - forEach(type.superClass, traverseSuper); - - iterator(type); - - forEach(type.traits, traverseSuper); - }; - - - /** - * Returns the effective descriptor for a type. - * - * @param {String} - * type the namespaced name (ns:localName) of the type - * - * @return {Descriptor} the resulting effective descriptor - */ - Registry.prototype.getEffectiveDescriptor = function(name) { - - var nsName = parseNameNs(name); - - var builder = new DescriptorBuilder(nsName); - - this.mapTypes(nsName, function(type) { - builder.addTrait(type); - }); - - // check we have an id assigned - var id = this.options.generateId; - if (id && !builder.hasProperty(id)) { - builder.addIdProperty(id); - } - - var descriptor = builder.build(); - - // define package link - this.definePackage(descriptor, descriptor.allTypes[descriptor.allTypes.length - 1].$pkg); - - return descriptor; - }; - - - Registry.prototype.definePackage = function(target, pkg) { - this.properties.define(target, '$pkg', { - value: pkg - }); - }; - }, { - "./descriptor-builder": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\descriptor-builder.js", - "./ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js", - "./types": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js": [function(require, module, exports) { - 'use strict'; - - /** - * Built-in moddle types - */ - var BUILTINS = { - String: true, - Boolean: true, - Integer: true, - Real: true, - Element: true - }; - - /** - * Converters for built in types from string representations - */ - var TYPE_CONVERTERS = { - String: function(s) { - return s; - }, - Boolean: function(s) { - return s === 'true'; - }, - Integer: function(s) { - return parseInt(s, 10); - }, - Real: function(s) { - return parseFloat(s, 10); - } - }; - - /** - * Convert a type to its real representation - */ - module.exports.coerceType = function(type, value) { - - var converter = TYPE_CONVERTERS[type]; - - if (converter) { - return converter(value); - } else { - return value; - } - }; - - /** - * Return whether the given type is built-in - */ - module.exports.isBuiltIn = function(type) { - return !!BUILTINS[type]; - }; - - /** - * Return whether the given type is simple - */ - module.exports.isSimple = function(type) { - return !!TYPE_CONVERTERS[type]; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmn.json": [function(require, module, exports) { - module.exports = { - "name": "BPMN20", - "uri": "http://www.omg.org/spec/BPMN/20100524/MODEL", - "associations": [], - "types": [{ - "name": "Interface", - "superClass": [ - "RootElement" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "operations", - "type": "Operation", - "isMany": true - }, { - "name": "implementationRef", - "type": "String", - "isAttr": true - }] - }, { - "name": "Operation", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "inMessageRef", - "type": "Message", - "isAttr": true, - "isReference": true - }, { - "name": "outMessageRef", - "type": "Message", - "isAttr": true, - "isReference": true - }, { - "name": "errorRefs", - "type": "Error", - "isMany": true, - "isReference": true - }, { - "name": "implementationRef", - "type": "String", - "isAttr": true - }] - }, { - "name": "EndPoint", - "superClass": [ - "RootElement" - ] - }, { - "name": "Auditing", - "superClass": [ - "BaseElement" - ] - }, { - "name": "GlobalTask", - "superClass": [ - "CallableElement" - ], - "properties": [{ - "name": "resources", - "type": "ResourceRole", - "isMany": true - }] - }, { - "name": "Monitoring", - "superClass": [ - "BaseElement" - ] - }, { - "name": "Performer", - "superClass": [ - "ResourceRole" - ] - }, { - "name": "Process", - "superClass": [ - "FlowElementsContainer", - "CallableElement" - ], - "properties": [{ - "name": "processType", - "type": "ProcessType", - "isAttr": true - }, { - "name": "isClosed", - "isAttr": true, - "type": "Boolean" - }, { - "name": "auditing", - "type": "Auditing" - }, { - "name": "monitoring", - "type": "Monitoring" - }, { - "name": "properties", - "type": "Property", - "isMany": true - }, { - "name": "supports", - "type": "Process", - "isMany": true, - "isReference": true - }, { - "name": "definitionalCollaborationRef", - "type": "Collaboration", - "isAttr": true, - "isReference": true - }, { - "name": "isExecutable", - "isAttr": true, - "type": "Boolean" - }, { - "name": "resources", - "type": "ResourceRole", - "isMany": true - }, { - "name": "artifacts", - "type": "Artifact", - "isMany": true - }, { - "name": "correlationSubscriptions", - "type": "CorrelationSubscription", - "isMany": true - }] - }, { - "name": "LaneSet", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "lanes", - "type": "Lane", - "isMany": true - }, { - "name": "name", - "isAttr": true, - "type": "String" - }] - }, { - "name": "Lane", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "childLaneSet", - "type": "LaneSet", - "serialize": "xsi:type" - }, { - "name": "partitionElementRef", - "type": "BaseElement", - "isAttr": true, - "isReference": true - }, { - "name": "flowNodeRef", - "type": "FlowNode", - "isMany": true, - "isReference": true - }, { - "name": "partitionElement", - "type": "BaseElement" - }] - }, { - "name": "GlobalManualTask", - "superClass": [ - "GlobalTask" - ] - }, { - "name": "ManualTask", - "superClass": [ - "Task" - ] - }, { - "name": "UserTask", - "superClass": [ - "Task" - ], - "properties": [{ - "name": "renderings", - "type": "Rendering", - "isMany": true - }, { - "name": "implementation", - "isAttr": true, - "type": "String" - }] - }, { - "name": "Rendering", - "superClass": [ - "BaseElement" - ] - }, { - "name": "HumanPerformer", - "superClass": [ - "Performer" - ] - }, { - "name": "PotentialOwner", - "superClass": [ - "HumanPerformer" - ] - }, { - "name": "GlobalUserTask", - "superClass": [ - "GlobalTask" - ], - "properties": [{ - "name": "implementation", - "isAttr": true, - "type": "String" - }, { - "name": "renderings", - "type": "Rendering", - "isMany": true - }] - }, { - "name": "Gateway", - "isAbstract": true, - "superClass": [ - "FlowNode" - ], - "properties": [{ - "name": "gatewayDirection", - "type": "GatewayDirection", - "default": "Unspecified", - "isAttr": true - }] - }, { - "name": "EventBasedGateway", - "superClass": [ - "Gateway" - ], - "properties": [{ - "name": "instantiate", - "default": false, - "isAttr": true, - "type": "Boolean" - }, { - "name": "eventGatewayType", - "type": "EventBasedGatewayType", - "isAttr": true, - "default": "Exclusive" - }] - }, { - "name": "ComplexGateway", - "superClass": [ - "Gateway" - ], - "properties": [{ - "name": "activationCondition", - "type": "Expression", - "serialize": "xsi:type" - }, { - "name": "default", - "type": "SequenceFlow", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ExclusiveGateway", - "superClass": [ - "Gateway" - ], - "properties": [{ - "name": "default", - "type": "SequenceFlow", - "isAttr": true, - "isReference": true - }] - }, { - "name": "InclusiveGateway", - "superClass": [ - "Gateway" - ], - "properties": [{ - "name": "default", - "type": "SequenceFlow", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ParallelGateway", - "superClass": [ - "Gateway" - ] - }, { - "name": "RootElement", - "isAbstract": true, - "superClass": [ - "BaseElement" - ] - }, { - "name": "Relationship", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "type", - "isAttr": true, - "type": "String" - }, { - "name": "direction", - "type": "RelationshipDirection", - "isAttr": true - }, { - "name": "source", - "isMany": true, - "isReference": true, - "type": "Element" - }, { - "name": "target", - "isMany": true, - "isReference": true, - "type": "Element" - }] - }, { - "name": "BaseElement", - "isAbstract": true, - "properties": [{ - "name": "id", - "isAttr": true, - "type": "String" - }, { - "name": "documentation", - "type": "Documentation", - "isMany": true - }, { - "name": "extensionDefinitions", - "type": "ExtensionDefinition", - "isMany": true, - "isReference": true - }, { - "name": "extensionElements", - "type": "ExtensionElements" - }] - }, { - "name": "Extension", - "properties": [{ - "name": "mustUnderstand", - "default": false, - "isAttr": true, - "type": "Boolean" - }, { - "name": "definition", - "type": "ExtensionDefinition" - }] - }, { - "name": "ExtensionDefinition", - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "extensionAttributeDefinitions", - "type": "ExtensionAttributeDefinition", - "isMany": true - }] - }, { - "name": "ExtensionAttributeDefinition", - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "type", - "isAttr": true, - "type": "String" - }, { - "name": "isReference", - "default": false, - "isAttr": true, - "type": "Boolean" - }, { - "name": "extensionDefinition", - "type": "ExtensionDefinition", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ExtensionElements", - "properties": [{ - "name": "valueRef", - "isAttr": true, - "isReference": true, - "type": "Element" - }, { - "name": "values", - "type": "Element", - "isMany": true - }, { - "name": "extensionAttributeDefinition", - "type": "ExtensionAttributeDefinition", - "isAttr": true, - "isReference": true - }] - }, { - "name": "Documentation", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "text", - "type": "String", - "isBody": true - }, { - "name": "textFormat", - "default": "text/plain", - "isAttr": true, - "type": "String" - }] - }, { - "name": "Event", - "isAbstract": true, - "superClass": [ - "FlowNode", - "InteractionNode" - ], - "properties": [{ - "name": "properties", - "type": "Property", - "isMany": true - }] - }, { - "name": "IntermediateCatchEvent", - "superClass": [ - "CatchEvent" - ] - }, { - "name": "IntermediateThrowEvent", - "superClass": [ - "ThrowEvent" - ] - }, { - "name": "EndEvent", - "superClass": [ - "ThrowEvent" - ] - }, { - "name": "StartEvent", - "superClass": [ - "CatchEvent" - ], - "properties": [{ - "name": "isInterrupting", - "default": true, - "isAttr": true, - "type": "Boolean" - }] - }, { - "name": "MultiBranchConnector", - "superClass": [ - "CatchEvent" - ], - "properties": [{ - "name": "isInterrupting", - "default": true, - "isAttr": true, - "type": "Boolean" - }] - }, { - "name": "ParentReturn", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "SubProcessCall", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "ThrowEvent", - "isAbstract": true, - "superClass": [ - "Event" - ], - "properties": [{ - "name": "inputSet", - "type": "InputSet" - }, { - "name": "eventDefinitionRefs", - "type": "EventDefinition", - "isMany": true, - "isReference": true - }, { - "name": "dataInputAssociation", - "type": "DataInputAssociation", - "isMany": true - }, { - "name": "dataInputs", - "type": "DataInput", - "isMany": true - }, { - "name": "eventDefinitions", - "type": "EventDefinition", - "isMany": true - }] - }, { - "name": "CatchEvent", - "isAbstract": true, - "superClass": [ - "Event" - ], - "properties": [{ - "name": "parallelMultiple", - "isAttr": true, - "type": "Boolean", - "default": false - }, { - "name": "outputSet", - "type": "OutputSet" - }, { - "name": "eventDefinitionRefs", - "type": "EventDefinition", - "isMany": true, - "isReference": true - }, { - "name": "dataOutputAssociation", - "type": "DataOutputAssociation", - "isMany": true - }, { - "name": "dataOutputs", - "type": "DataOutput", - "isMany": true - }, { - "name": "eventDefinitions", - "type": "EventDefinition", - "isMany": true - }] - }, { - "name": "BoundaryEvent", - "superClass": [ - "CatchEvent" - ], - "properties": [{ - "name": "cancelActivity", - "default": true, - "isAttr": true, - "type": "Boolean" - }, { - "name": "attachedToRef", - "type": "Activity", - "isAttr": true, - "isReference": true - }] - }, { - "name": "EventDefinition", - "isAbstract": true, - "superClass": [ - "RootElement" - ] - }, { - "name": "CancelEventDefinition", - "superClass": [ - "EventDefinition" - ] - }, { - "name": "ErrorEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "errorRef", - "type": "Error", - "isAttr": true, - "isReference": true - }] - }, { - "name": "TerminateEventDefinition", - "superClass": [ - "EventDefinition" - ] - }, { - "name": "EscalationEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "escalationRef", - "type": "Escalation", - "isAttr": true, - "isReference": true - }] - }, { - "name": "Escalation", - "properties": [{ - "name": "structureRef", - "type": "ItemDefinition", - "isAttr": true, - "isReference": true - }, { - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "escalationCode", - "isAttr": true, - "type": "String" - }], - "superClass": [ - "RootElement" - ] - }, { - "name": "CompensateEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "waitForCompletion", - "isAttr": true, - "type": "Boolean" - }, { - "name": "activityRef", - "type": "Activity", - "isAttr": true, - "isReference": true - }] - }, { - "name": "TimerEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "timeDate", - "type": "Expression", - "serialize": "xsi:type" - }, { - "name": "timeCycle", - "type": "Expression", - "serialize": "xsi:type" - }, { - "name": "timeDuration", - "type": "Expression", - "serialize": "xsi:type" - }] - }, { - "name": "LinkEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "target", - "type": "LinkEventDefinition", - "isAttr": true, - "isReference": true - }, { - "name": "source", - "type": "LinkEventDefinition", - "isMany": true, - "isReference": true - }] - }, { - "name": "MessageEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "messageRef", - "type": "Message", - "isAttr": true, - "isReference": true - }, { - "name": "operationRef", - "type": "Operation", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ConditionalEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "condition", - "type": "Expression", - "serialize": "xsi:type" - }] - }, { - "name": "SignalEventDefinition", - "superClass": [ - "EventDefinition" - ], - "properties": [{ - "name": "signalRef", - "type": "Signal", - "isAttr": true, - "isReference": true - }] - }, { - "name": "Signal", - "superClass": [ - "RootElement" - ], - "properties": [{ - "name": "structureRef", - "type": "ItemDefinition", - "isAttr": true, - "isReference": true - }, { - "name": "name", - "isAttr": true, - "type": "String" - }] - }, { - "name": "ImplicitThrowEvent", - "superClass": [ - "ThrowEvent" - ] - }, { - "name": "DataState", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }] - }, { - "name": "ItemAwareElement", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "itemSubjectRef", - "type": "ItemDefinition", - "isAttr": true, - "isReference": true - }, { - "name": "dataState", - "type": "DataState" - }] - }, { - "name": "DataAssociation", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "transformation", - "type": "FormalExpression" - }, { - "name": "assignment", - "type": "Assignment", - "isMany": true - }, { - "name": "sourceRef", - "type": "ItemAwareElement", - "isMany": true, - "isReference": true - }, { - "name": "targetRef", - "type": "ItemAwareElement", - "isReference": true - }] - }, { - "name": "DataInput", - "superClass": [ - "ItemAwareElement" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "isCollection", - "default": false, - "isAttr": true, - "type": "Boolean" - }, { - "name": "inputSetRefs", - "type": "InputSet", - "isVirtual": true, - "isMany": true, - "isReference": true - }, { - "name": "inputSetWithOptional", - "type": "InputSet", - "isVirtual": true, - "isMany": true, - "isReference": true - }, { - "name": "inputSetWithWhileExecuting", - "type": "InputSet", - "isVirtual": true, - "isMany": true, - "isReference": true - }] - }, { - "name": "DataOutput", - "superClass": [ - "ItemAwareElement" - 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"isMany": true - }, { - "name": "oneBehaviorEventRef", - "type": "EventDefinition", - "isAttr": true, - "isReference": true - }, { - "name": "noneBehaviorEventRef", - "type": "EventDefinition", - "isAttr": true, - "isReference": true - }] - }, { - "name": "StandardLoopCharacteristics", - "superClass": [ - "LoopCharacteristics" - ], - "properties": [{ - "name": "testBefore", - "default": false, - "isAttr": true, - "type": "Boolean" - }, { - "name": "loopCondition", - "type": "Expression", - "serialize": "xsi:type" - }, { - "name": "loopMaximum", - "type": "Expression", - "serialize": "xsi:type" - }] - }, { - "name": "CallActivity", - "superClass": [ - "Activity" - ], - "properties": [{ - "name": "calledElement", - "type": "String", - "isAttr": true - }] - }, { - "name": "Task", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "InitiateProcess", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "VesCollector", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "Holmes", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, - - { - "name": "TCA", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "GOC", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "Policy", - "superClass": [ - "Activity", - "InteractionNode" - ] - }, { - "name": "SendTask", - "superClass": [ - "Task" - ], - "properties": [{ - "name": "implementation", - "isAttr": true, - "type": "String" - }, { - "name": "operationRef", - "type": "Operation", - "isAttr": true, - "isReference": true - }, { - "name": "messageRef", - "type": "Message", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ReceiveTask", - "superClass": [ - "Task" - ], - "properties": [{ - "name": "implementation", - "isAttr": true, - "type": "String" - }, { - "name": "instantiate", - "default": false, - "isAttr": true, - "type": "Boolean" - }, { - "name": "operationRef", - "type": "Operation", - "isAttr": true, - "isReference": true - }, { - "name": "messageRef", - "type": "Message", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ScriptTask", - "superClass": [ - "Task" - ], - "properties": [{ - "name": "scriptFormat", - "isAttr": true, - "type": "String" - }, { - "name": "script", - "type": "String" - }] - }, { - "name": "BusinessRuleTask", - "superClass": [ - "Task" - ], - "properties": [{ - "name": "implementation", - "isAttr": true, - "type": "String" - }] - }, { - "name": "AdHocSubProcess", - "superClass": [ - "SubProcess" - ], - "properties": [{ - "name": "completionCondition", - "type": "Expression", - "serialize": "xsi:type" - }, { - "name": "ordering", - "type": "AdHocOrdering", - "isAttr": true - }, { - "name": "cancelRemainingInstances", - "default": true, - "isAttr": true, - "type": "Boolean" - }] - }, { - "name": "Transaction", - "superClass": [ - "SubProcess" - ], - "properties": [{ - "name": "protocol", - "isAttr": true, - "type": "String" - }, { - "name": "method", - "isAttr": true, - "type": "String" - }] - }, { - "name": "GlobalScriptTask", - "superClass": [ - "GlobalTask" - ], - "properties": [{ - "name": "scriptLanguage", - "isAttr": true, - "type": "String" - }, { - "name": "script", - "isAttr": true, - "type": "String" - }] - }, { - "name": "GlobalBusinessRuleTask", - "superClass": [ - "GlobalTask" - ], - "properties": [{ - "name": "implementation", - "isAttr": true, - "type": "String" - }] - }, { - "name": "ComplexBehaviorDefinition", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "condition", - "type": "FormalExpression" - }, { - "name": "event", - "type": "ImplicitThrowEvent" - }] - }, { - "name": "ResourceRole", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "resourceRef", - "type": "Resource", - "isReference": true - }, { - "name": "resourceParameterBindings", - "type": "ResourceParameterBinding", - "isMany": true - }, { - "name": "resourceAssignmentExpression", - "type": "ResourceAssignmentExpression" - }, { - "name": "name", - "isAttr": true, - "type": "String" - }] - }, { - "name": "ResourceParameterBinding", - "properties": [{ - "name": "expression", - "type": "Expression", - "serialize": "xsi:type" - }, { - "name": "parameterRef", - "type": "ResourceParameter", - "isAttr": true, - "isReference": true - }] - }, { - "name": "ResourceAssignmentExpression", - "properties": [{ - "name": "expression", - "type": "Expression", - "serialize": "xsi:type" - }] - }, { - "name": "Import", - "properties": [{ - "name": "importType", - "isAttr": true, - "type": "String" - }, { - "name": "location", - "isAttr": true, - "type": "String" - }, { - "name": "namespace", - "isAttr": true, - "type": "String" - }] - }, { - "name": "Definitions", - "superClass": [ - "BaseElement" - ], - "properties": [{ - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "targetNamespace", - "isAttr": true, - "type": "String" - }, { - "name": "expressionLanguage", - "default": "http://www.w3.org/1999/XPath", - "isAttr": true, - "type": "String" - }, { - "name": "typeLanguage", - "default": "http://www.w3.org/2001/XMLSchema", - "isAttr": true, - "type": "String" - }, { - "name": "imports", - "type": "Import", - "isMany": true - }, { - "name": "extensions", - "type": "Extension", - "isMany": true - }, { - "name": "rootElements", - "type": "RootElement", - "isMany": true - }, { - "name": "diagrams", - "isMany": true, - "type": "bpmndi:BPMNDiagram" - }, { - "name": "exporter", - "isAttr": true, - "type": "String" - }, { - "name": "relationships", - "type": "Relationship", - "isMany": true - }, { - "name": "exporterVersion", - "isAttr": true, - "type": "String" - }] - } - ], - "emumerations": [{ - "name": "ProcessType", - "literalValues": [{ - "name": "None" - }, { - "name": "Public" - }, { - "name": "Private" - }] - }, { - "name": "GatewayDirection", - "literalValues": [{ - "name": "Unspecified" - }, { - "name": "Converging" - }, { - "name": "Diverging" - }, { - "name": "Mixed" - }] - }, { - "name": "EventBasedGatewayType", - "literalValues": [{ - "name": "Parallel" - }, { - "name": "Exclusive" - }] - }, { - "name": "RelationshipDirection", - "literalValues": [{ - "name": "None" - }, { - "name": "Forward" - }, { - "name": "Backward" - }, { - "name": "Both" - }] - }, { - "name": "ItemKind", - "literalValues": [{ - "name": "Physical" - }, { - "name": "Information" - }] - }, { - "name": "ChoreographyLoopType", - "literalValues": [{ - "name": "None" - }, { - "name": "Standard" - }, { - "name": "MultiInstanceSequential" - }, { - "name": "MultiInstanceParallel" - }] - }, { - "name": "AssociationDirection", - "literalValues": [{ - "name": "None" - }, { - "name": "One" - }, { - "name": "Both" - }] - }, { - "name": "MultiInstanceBehavior", - "literalValues": [{ - "name": "None" - }, { - "name": "One" - }, { - "name": "All" - }, { - "name": "Complex" - }] - }, { - "name": "AdHocOrdering", - "literalValues": [{ - "name": "Parallel" - }, { - "name": "Sequential" - }] - }], - "prefix": "bpmn", - "xml": { - "tagAlias": "lowerCase", - "typePrefix": "t" - } - } - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmndi.json": [function(require, module, exports) { - module.exports = { - "name": "BPMNDI", - "uri": "http://www.omg.org/spec/BPMN/20100524/DI", - "types": [{ - "name": "BPMNDiagram", - "properties": [{ - "name": "plane", - "type": "BPMNPlane", - "redefines": "di:Diagram#rootElement" - }, { - "name": "labelStyle", - "type": "BPMNLabelStyle", - "isMany": true - }], - "superClass": [ - "di:Diagram" - ] - }, { - "name": "BPMNPlane", - "properties": [{ - "name": "bpmnElement", - "isAttr": true, - "isReference": true, - "type": "bpmn:BaseElement", - "redefines": "di:DiagramElement#modelElement" - }], - "superClass": [ - "di:Plane" - ] - }, { - "name": "BPMNShape", - "properties": [{ - "name": "bpmnElement", - "isAttr": true, - "isReference": true, - "type": "bpmn:BaseElement", - "redefines": "di:DiagramElement#modelElement" - }, { - "name": "isHorizontal", - "isAttr": true, - "type": "Boolean" - }, { - "name": "isExpanded", - "isAttr": true, - "type": "Boolean" - }, { - "name": "isMarkerVisible", - "isAttr": true, - "type": "Boolean" - }, { - "name": "label", - "type": "BPMNLabel" - }, { - "name": "isMessageVisible", - "isAttr": true, - "type": "Boolean" - }, { - "name": "participantBandKind", - "type": "ParticipantBandKind", - "isAttr": true - }, { - "name": "choreographyActivityShape", - "type": "BPMNShape", - "isAttr": true, - "isReference": true - }], - "superClass": [ - "di:LabeledShape" - ] - }, { - "name": "BPMNEdge", - "properties": [{ - "name": "label", - "type": "BPMNLabel" - }, { - "name": "bpmnElement", - "isAttr": true, - "isReference": true, - "type": "bpmn:BaseElement", - "redefines": "di:DiagramElement#modelElement" - }, { - "name": "sourceElement", - "isAttr": true, - "isReference": true, - "type": "di:DiagramElement", - "redefines": "di:Edge#source" - }, { - "name": "targetElement", - "isAttr": true, - "isReference": true, - "type": "di:DiagramElement", - "redefines": "di:Edge#target" - }, { - "name": "messageVisibleKind", - "type": "MessageVisibleKind", - "isAttr": true, - "default": "initiating" - }], - "superClass": [ - "di:LabeledEdge" - ] - }, { - "name": "BPMNLabel", - "properties": [{ - "name": "labelStyle", - "type": "BPMNLabelStyle", - "isAttr": true, - "isReference": true, - "redefines": "di:DiagramElement#style" - }], - "superClass": [ - "di:Label" - ] - }, { - "name": "BPMNLabelStyle", - "properties": [{ - "name": "font", - "type": "dc:Font" - }], - "superClass": [ - "di:Style" - ] - }], - "emumerations": [{ - "name": "ParticipantBandKind", - "literalValues": [{ - "name": "top_initiating" - }, { - "name": "middle_initiating" - }, { - "name": "bottom_initiating" - }, { - "name": "top_non_initiating" - }, { - "name": "middle_non_initiating" - }, { - "name": "bottom_non_initiating" - }] - }, { - "name": "MessageVisibleKind", - "literalValues": [{ - "name": "initiating" - }, { - "name": "non_initiating" - }] - }], - "associations": [], - "prefix": "bpmndi" - } - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\dc.json": [function(require, module, exports) { - module.exports = { - "name": "DC", - "uri": "http://www.omg.org/spec/DD/20100524/DC", - "types": [{ - "name": "Boolean" - }, { - "name": "Integer" - }, { - "name": "Real" - }, { - "name": "String" - }, { - "name": "Font", - "properties": [{ - "name": "name", - "type": "String", - "isAttr": true - }, { - "name": "size", - "type": "Real", - "isAttr": true - }, { - "name": "isBold", - "type": "Boolean", - "isAttr": true - }, { - "name": "isItalic", - "type": "Boolean", - "isAttr": true - }, { - "name": "isUnderline", - "type": "Boolean", - "isAttr": true - }, { - "name": "isStrikeThrough", - "type": "Boolean", - "isAttr": true - }] - }, { - "name": "Point", - "properties": [{ - "name": "x", - "type": "Real", - "default": "0", - "isAttr": true - }, { - "name": "y", - "type": "Real", - "default": "0", - "isAttr": true - }] - }, { - "name": "Bounds", - "properties": [{ - "name": "x", - "type": "Real", - "default": "0", - "isAttr": true - }, { - "name": "y", - "type": "Real", - "default": "0", - "isAttr": true - }, { - "name": "width", - "type": "Real", - "isAttr": true - }, { - "name": "height", - "type": "Real", - "isAttr": true - }] - }], - "prefix": "dc", - "associations": [] - } - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\di.json": [function(require, module, exports) { - module.exports = { - "name": "DI", - "uri": "http://www.omg.org/spec/DD/20100524/DI", - "types": [{ - "name": "DiagramElement", - "isAbstract": true, - "properties": [{ - "name": "extension", - "type": "Extension" - }, { - "name": "owningDiagram", - "type": "Diagram", - "isReadOnly": true, - "isVirtual": true, - "isReference": true - }, { - "name": "owningElement", - "type": "DiagramElement", - "isReadOnly": true, - "isVirtual": true, - "isReference": true - }, { - "name": "modelElement", - "isReadOnly": true, - "isVirtual": true, - "isReference": true, - "type": "Element" - }, { - "name": "style", - "type": "Style", - "isReadOnly": true, - "isVirtual": true, - "isReference": true - }, { - "name": "ownedElement", - "type": "DiagramElement", - "isReadOnly": true, - "isVirtual": true, - "isMany": true - }] - }, { - "name": "Node", - "isAbstract": true, - "superClass": [ - "DiagramElement" - ] - }, { - "name": "Edge", - "isAbstract": true, - "superClass": [ - "DiagramElement" - ], - "properties": [{ - "name": "source", - "type": "DiagramElement", - "isReadOnly": true, - "isVirtual": true, - "isReference": true - }, { - "name": "target", - "type": "DiagramElement", - "isReadOnly": true, - "isVirtual": true, - "isReference": true - }, { - "name": "waypoint", - "isUnique": false, - "isMany": true, - "type": "dc:Point", - "serialize": "xsi:type" - }] - }, { - "name": "Diagram", - "isAbstract": true, - "properties": [{ - "name": "rootElement", - "type": "DiagramElement", - "isReadOnly": true, - "isVirtual": true - }, { - "name": "name", - "isAttr": true, - "type": "String" - }, { - "name": "documentation", - "isAttr": true, - "type": "String" - }, { - "name": "resolution", - "isAttr": true, - "type": "Real" - }, { - "name": "ownedStyle", - "type": "Style", - "isReadOnly": true, - "isVirtual": true, - "isMany": true - }] - }, { - "name": "Shape", - "isAbstract": true, - "superClass": [ - "Node" - ], - "properties": [{ - "name": "bounds", - "type": "dc:Bounds" - }] - }, { - "name": "Plane", - "isAbstract": true, - "superClass": [ - "Node" - ], - "properties": [{ - "name": "planeElement", - "type": "DiagramElement", - "subsettedProperty": "DiagramElement-ownedElement", - "isMany": true - }] - }, { - "name": "LabeledEdge", - "isAbstract": true, - "superClass": [ - "Edge" - ], - "properties": [{ - "name": "ownedLabel", - "type": "Label", - "isReadOnly": true, - "subsettedProperty": "DiagramElement-ownedElement", - "isVirtual": true, - "isMany": true - }] - }, { - "name": "LabeledShape", - "isAbstract": true, - "superClass": [ - "Shape" - ], - "properties": [{ - "name": "ownedLabel", - "type": "Label", - "isReadOnly": true, - "subsettedProperty": "DiagramElement-ownedElement", - "isVirtual": true, - "isMany": true - }] - }, { - "name": "Label", - "isAbstract": true, - "superClass": [ - "Node" - ], - "properties": [{ - "name": "bounds", - "type": "dc:Bounds" - }] - }, { - "name": "Style", - "isAbstract": true - }, { - "name": "Extension", - "properties": [{ - "name": "values", - "type": "Element", - "isMany": true - }] - }], - "associations": [], - "prefix": "di", - "xml": { - "tagAlias": "lowerCase" - } - } - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('diagram-js/lib/features/interaction-events')], - __init__: ['directEditing'], - directEditing: ['type', require('./lib/DirectEditing')] - }; - }, { - "./lib/DirectEditing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\DirectEditing.js", - "diagram-js/lib/features/interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\DirectEditing.js": [function(require, module, exports) { - 'use strict'; - - var bind = require('lodash/function/bind'), - find = require('lodash/collection/find'); - - var TextBox = require('./TextBox'); - - - /** - * A direct editing component that allows users to edit an elements text - * directly in the diagram - * - * @param {EventBus} - * eventBus the event bus - */ - function DirectEditing(eventBus, canvas) { - - this._eventBus = eventBus; - - this._providers = []; - this._textbox = new TextBox({ - container: canvas.getContainer(), - keyHandler: bind(this._handleKey, this) - }); - } - - DirectEditing.$inject = ['eventBus', 'canvas']; - - - /** - * Register a direct editing provider - * - * @param {Object} - * provider the provider, must expose an #activate(element) method - * that returns an activation context ({ bounds: {x, y, width, height }, - * text }) if direct editing is available for the given element. - * Additionally the provider must expose a #update(element, value) - * method to receive direct editing updates. - */ - DirectEditing.prototype.registerProvider = function(provider) { - this._providers.push(provider); - }; - - - /** - * Returns true if direct editing is currently active - * - * @return {Boolean} - */ - DirectEditing.prototype.isActive = function() { - return !!this._active; - }; - - - /** - * Cancel direct editing, if it is currently active - */ - DirectEditing.prototype.cancel = function() { - if (!this._active) { - return; - } - - this._fire('cancel'); - this.close(); - }; - - - DirectEditing.prototype._fire = function(event) { - this._eventBus.fire('directEditing.' + event, { - active: this._active - }); - }; - - DirectEditing.prototype.close = function() { - this._textbox.destroy(); - - this._fire('deactivate'); - - this._active = null; - }; - - - DirectEditing.prototype.complete = function() { - - var active = this._active; - - if (!active) { - return; - } - - var text = this.getValue(); - - if (text !== active.context.text) { - active.provider.update(active.element, text, active.context.text); - } - - this._fire('complete'); - - this.close(); - }; - - - DirectEditing.prototype.getValue = function() { - return this._textbox.getValue(); - }; - - - DirectEditing.prototype._handleKey = function(e) { - - // stop bubble - e.stopPropagation(); - - var key = e.keyCode || e.charCode; - - // ESC - if (key === 27) { - e.preventDefault(); - return this.cancel(); - } - - // Enter - if (key === 13 && !e.shiftKey) { - e.preventDefault(); - return this.complete(); - } - }; - - - /** - * Activate direct editing on the given element - * - * @param {Object} - * ElementDescriptor the descriptor for a shape or connection - * @return {Boolean} true if the activation was possible - */ - DirectEditing.prototype.activate = function(element) { - - if (this.isActive()) { - this.cancel(); - } - - // the direct editing context - var context; - - var provider = find(this._providers, function(p) { - return !!(context = p.activate(element)) ? p : null; - }); - - // check if activation took place - if (context) { - this._textbox.create(context.bounds, context.style, context.text); - - this._active = { - element: element, - context: context, - provider: provider - }; - - this._fire('activate'); - } - - return !!context; - }; - - - module.exports = DirectEditing; - }, { - "./TextBox": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\TextBox.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/function/bind": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\bind.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\TextBox.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - domEvent = require('min-dom/lib/event'), - domRemove = require('min-dom/lib/remove'); - - function stopPropagation(event) { - event.stopPropagation(); - } - - function TextBox(options) { - - this.container = options.container; - this.textarea = document.createElement('textarea'); - - this.keyHandler = options.keyHandler || function() {}; - } - - module.exports = TextBox; - - - TextBox.prototype.create = function(bounds, style, value) { - - var textarea = this.textarea, - container = this.container; - - assign(textarea.style, { - width: bounds.width + 'px', - height: bounds.height + 'px', - left: bounds.x + 'px', - top: bounds.y + 'px', - position: 'absolute', - textAlign: 'center', - boxSizing: 'border-box' - }, style || {}); - - textarea.value = value; - textarea.title = 'Press SHIFT+Enter for line feed'; - - domEvent.bind(textarea, 'keydown', this.keyHandler); - domEvent.bind(textarea, 'mousedown', stopPropagation); - - container.appendChild(textarea); - - setTimeout(function() { - if (textarea.parent) { - textarea.select(); - } - textarea.focus(); - }, 100); - }; - - TextBox.prototype.destroy = function() { - var textarea = this.textarea; - - textarea.value = ''; - - domEvent.unbind(textarea, 'keydown', this.keyHandler); - domEvent.unbind(textarea, 'mousedown', stopPropagation); - - domRemove(textarea); - }; - - TextBox.prototype.getValue = function() { - return this.textarea.value; - }; - - }, { - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\event.js", - "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\index.js": [function(require, module, exports) { - 'use strict'; - - var hat = require('hat'); - - - /** - * Create a new id generator / cache instance. - * - * You may optionally provide a seed that is used internally. - * - * @param {Seed} - * seed - */ - function Ids(seed) { - seed = seed || [128, 36, 1]; - this._seed = seed.length ? hat.rack(seed[0], seed[1], seed[2]) : seed; - } - - module.exports = Ids; - - /** - * Generate a next id. - * - * @param {Object} - * [element] element to bind the id to - * - * @return {String} id - */ - Ids.prototype.next = function(element) { - return this._seed(element || true); - }; - - /** - * Generate a next id with a given prefix. - * - * @param {Object} - * [element] element to bind the id to - * - * @return {String} id - */ - Ids.prototype.nextPrefixed = function(prefix, element) { - var id; - - do { - id = prefix + this.next(true); - } while (this.assigned(id)); - - // claim {prefix}{random} - this.claim(id, element); - - // return - return id; - }; - - /** - * Manually claim an existing id. - * - * @param {String} - * id - * @param {String} - * [element] element the id is claimed by - */ - Ids.prototype.claim = function(id, element) { - this._seed.set(id, element || true); - }; - - /** - * Returns true if the given id has already been assigned. - * - * @param {String} - * id - * @return {Boolean} - */ - Ids.prototype.assigned = function(id) { - return this._seed.get(id) || false; - }; - }, { - "hat": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\node_modules\\hat\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\node_modules\\hat\\index.js": [function(require, module, exports) { - var hat = module.exports = function(bits, base) { - if (!base) base = 16; - if (bits === undefined) bits = 128; - if (bits <= 0) return '0'; - - var digits = Math.log(Math.pow(2, bits)) / Math.log(base); - for (var i = 2; digits === Infinity; i *= 2) { - digits = Math.log(Math.pow(2, bits / i)) / Math.log(base) * i; - } - - var rem = digits - Math.floor(digits); - - var res = ''; - - for (var i = 0; i < Math.floor(digits); i++) { - var x = Math.floor(Math.random() * base).toString(base); - res = x + res; - } - - if (rem) { - var b = Math.pow(base, rem); - var x = Math.floor(Math.random() * b).toString(base); - res = x + res; - } - - var parsed = parseInt(res, base); - if (parsed !== Infinity && parsed >= Math.pow(2, bits)) { - return hat(bits, base) - } else return res; - }; - - hat.rack = function(bits, base, expandBy) { - var fn = function(data) { - var iters = 0; - do { - if (iters++ > 10) { - if (expandBy) bits += expandBy; - else throw new Error('too many ID collisions, use more bits') - } - - var id = hat(bits, base); - } while (Object.hasOwnProperty.call(hats, id)); - - hats[id] = data; - return id; - }; - var hats = fn.hats = {}; - - fn.get = function(id) { - return fn.hats[id]; - }; - - fn.set = function(id, value) { - fn.hats[id] = value; - return fn; - }; - - fn.bits = bits || 128; - fn.base = base || 16; - return fn; - }; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js": [function(require, module, exports) { - if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); - }; - } else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor - var TempCtor = function() {} - TempCtor.prototype = superCtor.prototype - ctor.prototype = new TempCtor() - ctor.prototype.constructor = ctor - } - } - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\domify.js": [function(require, module, exports) { - module.exports = require('domify'); - }, { - "domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\domify\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\event.js": [function(require, module, exports) { - module.exports = require('component-event'); - }, { - "component-event": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\query.js": [function(require, module, exports) { - module.exports = require('component-query'); - }, { - "component-query": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js": [function(require, module, exports) { - module.exports = function(el) { - el.parentNode && el.parentNode.removeChild(el); - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js": [function(require, module, exports) { - var bind = window.addEventListener ? 'addEventListener' : 'attachEvent', - unbind = window.removeEventListener ? 'removeEventListener' : 'detachEvent', - prefix = bind !== 'addEventListener' ? 'on' : ''; - - /** - * Bind `el` event `type` to `fn`. - * - * @param {Element} - * el - * @param {String} - * type - * @param {Function} - * fn - * @param {Boolean} - * capture - * @return {Function} - * @api public - */ - - exports.bind = function(el, type, fn, capture) { - el[bind](prefix + type, fn, capture || false); - return fn; - }; - - /** - * Unbind `el` event `type`'s callback `fn`. - * - * @param {Element} - * el - * @param {String} - * type - * @param {Function} - * fn - * @param {Boolean} - * capture - * @return {Function} - * @api public - */ - - exports.unbind = function(el, type, fn, capture) { - el[unbind](prefix + type, fn, capture || false); - return fn; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js": [function(require, module, exports) { - function one(selector, el) { - return el.querySelector(selector); - } - - exports = module.exports = function(selector, el) { - el = el || document; - return one(selector, el); - }; - - exports.all = function(selector, el) { - el = el || document; - return el.querySelectorAll(selector); - }; - - exports.engine = function(obj) { - if (!obj.one) throw new Error('.one callback required'); - if (!obj.all) throw new Error('.all callback required'); - one = obj.one; - exports.all = obj.all; - return exports; - }; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\domify\\index.js": [function(require, module, exports) { - - /** - * Expose `parse`. - */ - - module.exports = parse; - - /** - * Tests for browser support. - */ - - var div = document.createElement('div'); - // Setup - div.innerHTML = ' <link/><table></table><a href="/a">a</a><input type="checkbox"/>'; - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - var innerHTMLBug = !div.getElementsByTagName('link').length; - div = undefined; - - /** - * Wrap map from jquery. - */ - - var map = { - legend: [1, '<fieldset>', '</fieldset>'], - tr: [2, '<table><tbody>', '</tbody></table>'], - col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'], - // for script/link/style tags to work in IE6-8, you have to wrap - // in a div with a non-whitespace character in front, ha! - _default: innerHTMLBug ? [1, 'X<div>', '</div>'] : [0, '', ''] - }; - - map.td = - map.th = [3, '<table><tbody><tr>', '</tr></tbody></table>']; - - map.option = - map.optgroup = [1, '<select multiple="multiple">', '</select>']; - - map.thead = - map.tbody = - map.colgroup = - map.caption = - map.tfoot = [1, '<table>', '</table>']; - - map.polyline = - map.ellipse = - map.polygon = - map.circle = - map.text = - map.line = - map.path = - map.rect = - map.g = [1, '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">', '</svg>']; - - /** - * Parse `html` and return a DOM Node instance, which could be a TextNode, HTML - * DOM Node of some kind (<div> for example), or a DocumentFragment instance, - * depending on the contents of the `html` string. - * - * @param {String} - * html - HTML string to "domify" - * @param {Document} - * doc - The `document` instance to create the Node for - * @return {DOMNode} the TextNode, DOM Node, or DocumentFragment instance - * @api private - */ - - function parse(html, doc) { - if ('string' != typeof html) throw new TypeError('String expected'); - - // default to the global `document` object - if (!doc) doc = document; - - // tag name - var m = /<([\w:]+)/.exec(html); - if (!m) return doc.createTextNode(html); - - html = html.replace(/^\s+|\s+$/g, ''); // Remove leading/trailing - // whitespace - - var tag = m[1]; - - // body support - if (tag == 'body') { - var el = doc.createElement('html'); - el.innerHTML = html; - return el.removeChild(el.lastChild); - } - - // wrap map - var wrap = map[tag] || map._default; - var depth = wrap[0]; - var prefix = wrap[1]; - var suffix = wrap[2]; - var el = doc.createElement('div'); - el.innerHTML = prefix + html + suffix; - while (depth--) el = el.lastChild; - - // one element - if (el.firstChild == el.lastChild) { - return el.removeChild(el.firstChild); - } - - // several elements - var fragment = doc.createDocumentFragment(); - while (el.firstChild) { - fragment.appendChild(el.removeChild(el.firstChild)); - } - - return fragment; - } - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\index.js": [function(require, module, exports) { - module.exports = require('./lib/refs'); - - module.exports.Collection = require('./lib/collection'); - }, { - "./lib/collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js", - "./lib/refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\refs.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js": [function(require, module, exports) { - 'use strict'; - - /** - * An empty collection stub. Use {@link RefsCollection.extend} to extend a - * collection with ref semantics. - * - * @classdesc A change and inverse-reference aware collection with set - * semantics. - * - * @class RefsCollection - */ - function RefsCollection() {} - - /** - * Extends a collection with {@link Refs} aware methods - * - * @memberof RefsCollection - * @static - * - * @param {Array - * <Object>} collection - * @param {Refs} - * refs instance - * @param {Object} - * property represented by the collection - * @param {Object} - * target object the collection is attached to - * - * @return {RefsCollection<Object>} the extended array - */ - function extend(collection, refs, property, target) { - - var inverseProperty = property.inverse; - - /** - * Removes the given element from the array and returns it. - * - * @method RefsCollection#remove - * - * @param {Object} - * element the element to remove - */ - collection.remove = function(element) { - var idx = this.indexOf(element); - if (idx !== -1) { - this.splice(idx, 1); - - // unset inverse - refs.unset(element, inverseProperty, target); - } - - return element; - }; - - /** - * Returns true if the collection contains the given element - * - * @method RefsCollection#contains - * - * @param {Object} - * element the element to check for - */ - collection.contains = function(element) { - return this.indexOf(element) !== -1; - }; - - /** - * Adds an element to the array, unless it exists already (set semantics). - * - * @method RefsCollection#add - * - * @param {Object} - * element the element to add - */ - collection.add = function(element) { - - if (!this.contains(element)) { - this.push(element); - - // set inverse - refs.set(element, inverseProperty, target); - } - }; - - return collection; - } - - - module.exports.extend = extend; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\refs.js": [function(require, module, exports) { - 'use strict'; - - var Collection = require('./collection'); - - function hasOwnProperty(e, property) { - return Object.prototype.hasOwnProperty.call(e, property.name || property); - } - - - function defineCollectionProperty(ref, property, target) { - Object.defineProperty(target, property.name, { - enumerable: property.enumerable, - value: Collection.extend(target[property.name] || [], ref, property, target) - }); - } - - - function defineProperty(ref, property, target) { - - var inverseProperty = property.inverse; - - var _value = target[property.name]; - - Object.defineProperty(target, property.name, { - enumerable: property.enumerable, - - get: function() { - return _value; - }, - - set: function(value) { - - // return if we already performed all changes - if (value === _value) { - return; - } - - var old = _value; - - // temporary set null - _value = null; - - if (old) { - ref.unset(old, inverseProperty, target); - } - - // set new value - _value = value; - - // set inverse value - ref.set(_value, inverseProperty, target); - } - }); - - } - - /** - * Creates a new references object defining two inversly related attribute - * descriptors a and b. - * - * <p> - * When bound to an object using {@link Refs#bind} the references get activated - * and ensure that add and remove operations are applied reversely, too. - * </p> - * - * <p> - * For attributes represented as collections {@link Refs} provides the - * {@link RefsCollection#add}, {@link RefsCollection#remove} and - * {@link RefsCollection#contains} extensions that must be used to properly hook - * into the inverse change mechanism. - * </p> - * - * @class Refs - * - * @classdesc A bi-directional reference between two attributes. - * - * @param {Refs.AttributeDescriptor} - * a property descriptor - * @param {Refs.AttributeDescriptor} - * b property descriptor - * - * @example - * - * var refs = Refs({ name: 'wheels', collection: true, enumerable: true }, { - * name: 'car' }); - * - * var car = { name: 'toyota' }; var wheels = [{ pos: 'front-left' }, { pos: - * 'front-right' }]; - * - * refs.bind(car, 'wheels'); - * - * car.wheels // [] car.wheels.add(wheels[0]); car.wheels.add(wheels[1]); - * - * car.wheels // [{ pos: 'front-left' }, { pos: 'front-right' }] - * - * wheels[0].car // { name: 'toyota' }; car.wheels.remove(wheels[0]); - * - * wheels[0].car // undefined - */ - function Refs(a, b) { - - if (!(this instanceof Refs)) { - return new Refs(a, b); - } - - // link - a.inverse = b; - b.inverse = a; - - this.props = {}; - this.props[a.name] = a; - this.props[b.name] = b; - } - - /** - * Binds one side of a bi-directional reference to a target object. - * - * @memberOf Refs - * - * @param {Object} - * target - * @param {String} - * property - */ - Refs.prototype.bind = function(target, property) { - if (typeof property === 'string') { - if (!this.props[property]) { - throw new Error('no property <' + property + '> in ref'); - } - property = this.props[property]; - } - - if (property.collection) { - defineCollectionProperty(this, property, target); - } else { - defineProperty(this, property, target); - } - }; - - Refs.prototype.ensureBound = function(target, property) { - if (!hasOwnProperty(target, property)) { - this.bind(target, property); - } - }; - - Refs.prototype.unset = function(target, property, value) { - - if (target) { - this.ensureBound(target, property); - - if (property.collection) { - target[property.name].remove(value); - } else { - target[property.name] = undefined; - } - } - }; - - Refs.prototype.set = function(target, property, value) { - - if (target) { - this.ensureBound(target, property); - - if (property.collection) { - target[property.name].add(value); - } else { - target[property.name] = value; - } - } - }; - - module.exports = Refs; - - - /** - * An attribute descriptor to be used specify an attribute in a {@link Refs} - * instance - * - * @typedef {Object} Refs.AttributeDescriptor - * @property {String} name - * @property {boolean} [collection=false] - * @property {boolean} [enumerable=false] - */ - }, { - "./collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\index.js": [function(require, module, exports) { - module.exports = require('./lib/Diagram'); - }, { - "./lib/Diagram": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\Diagram.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\Diagram.js": [function(require, module, exports) { - 'use strict'; - - var di = require('didi'); - - - /** - * Bootstrap an injector from a list of modules, instantiating a number of - * default components - * - * @ignore - * @param {Array - * <didi.Module>} bootstrapModules - * - * @return {didi.Injector} a injector to use to access the components - */ - function bootstrap(bootstrapModules) { - - var modules = [], - components = []; - - function hasModule(m) { - return modules.indexOf(m) >= 0; - } - - function addModule(m) { - modules.push(m); - } - - function visit(m) { - if (hasModule(m)) { - return; - } - - (m.__depends__ || []).forEach(visit); - - if (hasModule(m)) { - return; - } - - addModule(m); - - (m.__init__ || []).forEach(function(c) { - components.push(c); - }); - } - - bootstrapModules.forEach(visit); - - var injector = new di.Injector(modules); - - components.forEach(function(c) { - - try { - // eagerly resolve component (fn or string) - injector[typeof c === 'string' ? 'get' : 'invoke'](c); - } catch (e) { - console.error('Failed to instantiate component'); - console.error(e.stack); - - throw e; - } - }); - - return injector; - } - - /** - * Creates an injector from passed options. - * - * @ignore - * @param {Object} - * options - * @return {didi.Injector} - */ - function createInjector(options) { - - options = options || {}; - - var configModule = { - 'config': ['value', options] - }; - - var coreModule = require('./core'); - - var modules = [configModule, coreModule].concat(options.modules || []); - - return bootstrap(modules); - } - - - /** - * The main diagram-js entry point that bootstraps the diagram with the given - * configuration. - * - * To register extensions with the diagram, pass them as Array<didi.Module> to - * the constructor. - * - * @class djs.Diagram - * @memberOf djs - * @constructor - * - * @example - * - * <caption>Creating a plug-in that logs whenever a shape is added to the - * canvas.</caption> - * // plug-in implemenentation function MyLoggingPlugin(eventBus) { - * eventBus.on('shape.added', function(event) { console.log('shape ', - * event.shape, ' was added to the diagram'); }); } - * // export as module module.exports = { __init__: [ 'myLoggingPlugin' ], - * myLoggingPlugin: [ 'type', MyLoggingPlugin ] }; - * - * // instantiate the diagram with the new plug-in - * - * var diagram = new Diagram({ modules: [ require('path-to-my-logging-plugin') ] - * }); - * - * diagram.invoke([ 'canvas', function(canvas) { // add shape to drawing canvas - * canvas.addShape({ x: 10, y: 10 }); }); - * // 'shape ... was added to the diagram' logged to console - * - * @param {Object} - * options - * @param {Array - * <didi.Module>} [options.modules] external modules to instantiate - * with the diagram - * @param {didi.Injector} - * [injector] an (optional) injector to bootstrap the diagram with - */ - function Diagram(options, injector) { - - // create injector unless explicitly specified - this.injector = injector = injector || createInjector(options); - - // API - - /** - * Resolves a diagram service - * - * @method Diagram#get - * - * @param {String} - * name the name of the diagram service to be retrieved - * @param {Object} - * [locals] a number of locals to use to resolve certain - * dependencies - */ - this.get = injector.get; - - /** - * Executes a function into which diagram services are injected - * - * @method Diagram#invoke - * - * @param {Function|Object[]} - * fn the function to resolve - * @param {Object} - * locals a number of locals to use to resolve certain - * dependencies - */ - this.invoke = injector.invoke; - - // init - - // indicate via event - - - /** - * An event indicating that all plug-ins are loaded. - * - * Use this event to fire other events to interested plug-ins - * - * @memberOf Diagram - * - * @event diagram.init - * - * @example - * - * eventBus.on('diagram.init', function() { eventBus.fire('my-custom-event', { - * foo: 'BAR' }); }); - * - * @type {Object} - */ - this.get('eventBus').fire('diagram.init'); - } - - module.exports = Diagram; - - - /** - * Destroys the diagram - * - * @method Diagram#destroy - */ - Diagram.prototype.destroy = function() { - this.get('eventBus').fire('diagram.destroy'); - }; - }, { - "./core": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\index.js", - "didi": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - isFunction = require('lodash/lang/isFunction'), - isArray = require('lodash/lang/isArray'); - - - /** - * A utility that can be used to plug-in into the command execution for - * extension and/or validation. - * - * @param {EventBus} - * eventBus - * - * @example - * - * var inherits = require('inherits'); - * - * var CommandInterceptor = - * require('diagram-js/lib/command/CommandInterceptor'); - * - * function CommandLogger(eventBus) { CommandInterceptor.call(this, eventBus); - * - * this.preExecute(function(event) { console.log('command pre-execute', event); - * }); } - * - * inherits(CommandLogger, CommandInterceptor); - * - */ - function CommandInterceptor(eventBus) { - this._eventBus = eventBus; - } - - CommandInterceptor.$inject = ['eventBus']; - - module.exports = CommandInterceptor; - - function unwrapEvent(fn) { - return function(event) { - return fn(event.context, event.command, event); - }; - } - - /** - * Register an interceptor for a command execution - * - * @param {String|Array - * <String>} [events] list of commands to register on - * @param {String} - * [hook] command hook, i.e. preExecute, executed to listen on - * @param {Function} - * handlerFn interceptor to be invoked with (event) - * @param {Boolean} - * unwrap if true, unwrap the event and pass (context, command, - * event) to the listener instead - */ - CommandInterceptor.prototype.on = function(events, hook, handlerFn, unwrap) { - - if (isFunction(hook)) { - unwrap = handlerFn; - handlerFn = hook; - hook = null; - } - - if (!isFunction(handlerFn)) { - throw new Error('handlerFn must be a function'); - } - - if (!isArray(events)) { - events = [events]; - } - - var eventBus = this._eventBus; - - forEach(events, function(event) { - // concat commandStack(.event)?(.hook)? - var fullEvent = ['commandStack', event, hook].filter(function(e) { - return e; - }).join('.'); - - eventBus.on(fullEvent, unwrap ? unwrapEvent(handlerFn) : handlerFn); - }); - }; - - - var hooks = [ - 'canExecute', - 'preExecute', - 'execute', - 'executed', - 'postExecute', - 'revert', - 'reverted' - ]; - - /* - * Install hook shortcuts - * - * This will generate the CommandInterceptor#(preExecute|...|reverted) methods - * which will in term forward to CommandInterceptor#on. - */ - forEach(hooks, function(hook) { - CommandInterceptor.prototype[hook] = function(events, fn, unwrap) { - if (isFunction(events)) { - unwrap = fn; - fn = events; - events = null; - } - - this.on(events, hook, fn, unwrap); - }; - }); - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandStack.js": [function(require, module, exports) { - 'use strict'; - - var unique = require('lodash/array/unique'), - isArray = require('lodash/lang/isArray'), - assign = require('lodash/object/assign'); - - var InternalEvent = require('../core/EventBus').Event; - - - /** - * A service that offers un- and redoable execution of commands. - * - * The command stack is responsible for executing modeling actions in a un- and - * redoable manner. To do this it delegates the actual command execution to - * {@link CommandHandler}s. - * - * Command handlers provide {@link CommandHandler#execute(ctx)} and - * {@link CommandHandler#revert(ctx)} methods to un- and redo a command - * identified by a command context. - * - * ## Life-Cycle events - * - * In the process the command stack fires a number of life-cycle events that - * other components to participate in the command execution. - * * preExecute * execute * executed * postExecute * revert * reverted - * - * A special event is used for validating, whether a command can be performed - * prior to its execution. - * * canExecute - * - * Each of the events is fired as `commandStack.{eventName}` and - * `commandStack.{commandName}.{eventName}`, respectively. This gives components - * fine grained control on where to hook into. - * - * The event object fired transports `command`, the name of the command and - * `context`, the command context. - * - * ## Creating Command Handlers - * - * Command handlers should provide the {@link CommandHandler#execute(ctx)} and - * {@link CommandHandler#revert(ctx)} methods to implement redoing and undoing - * of a command. They must ensure undo is performed properly in order not to - * break the undo chain. - * - * Command handlers may execute other modeling operations (and thus commands) in - * their `preExecute` and `postExecute` phases. The command stack will properly - * group all commands together into a logical unit that may be re- and undone - * atomically. - * - * Command handlers must not execute other commands from within their core - * implementation (`execute`, `revert`). - * - * ## Change Tracking - * - * During the execution of the CommandStack it will keep track of all elements - * that have been touched during the command's execution. - * - * At the end of the CommandStack execution it will notify interested components - * via an 'elements.changed' event with all the dirty elements. - * - * The event can be picked up by components that are interested in the fact that - * elements have been changed. One use case for this is updating their graphical - * representation after moving / resizing or deletion. - * - * - * @param {EventBus} - * eventBus - * @param {Injector} - * injector - */ - function CommandStack(eventBus, injector) { - /** - * A map of all registered command handlers. - * - * @type {Object} - */ - this._handlerMap = {}; - - /** - * A stack containing all re/undoable actions on the diagram - * - * @type {Array<Object>} - */ - this._stack = []; - - /** - * The current index on the stack - * - * @type {Number} - */ - this._stackIdx = -1; - - /** - * Current active commandStack execution - * - * @type {Object} - */ - this._currentExecution = { - actions: [], - dirty: [] - }; - - - this._injector = injector; - this._eventBus = eventBus; - - this._uid = 1; - this._selectedModel = selected_model; - - commandStackList.push(this); - } - - CommandStack.$inject = ['eventBus', 'injector']; - - module.exports = CommandStack; - - - /** - * Execute a command - * - * @param {String} - * command the command to execute - * @param {Object} - * context the environment to execute the command in - */ - CommandStack.prototype.execute = function(command, context) { - if (!command) { - throw new Error('command required'); - } - - var action = { - command: command, - context: context - }; - - this._pushAction(action); - this._internalExecute(action); - this._popAction(action); - }; - - - /** - * Ask whether a given command can be executed. - * - * Implementors may hook into the mechanism on two ways: - * * in event listeners: - * - * Users may prevent the execution via an event listener. It must prevent the - * default action for `commandStack.(<command>.)canExecute` events. - * * in command handlers: - * - * If the method {@link CommandHandler#canExecute} is implemented in a handler - * it will be called to figure out whether the execution is allowed. - * - * @param {String} - * command the command to execute - * @param {Object} - * context the environment to execute the command in - * - * @return {Boolean} true if the command can be executed - */ - CommandStack.prototype.canExecute = function(command, context) { - - var action = { - command: command, - context: context - }; - - var handler = this._getHandler(command); - - if (!handler) { - return false; - } - - var result = this._fire(command, 'canExecute', action); - - // handler#canExecute will only be called if no listener - // decided on a result already - if (result === undefined && handler.canExecute) { - result = handler.canExecute(context); - } - - return result; - }; - - - /** - * Clear the command stack, erasing all undo / redo history - */ - CommandStack.prototype.clear = function() { - this._stack.length = 0; - this._stackIdx = -1; - - this._fire('changed'); - }; - - - /** - * Undo last command(s) - */ - CommandStack.prototype.undo = function() { - var action = this._getUndoAction(), - next; - if (action) { - this._pushAction(action); - - while (action) { - this._internalUndo(action); - next = this._getUndoAction(); - - if (!next || next.id !== action.id) { - break; - } - - action = next; - } - - this._popAction(); - } - }; - - - /** - * Redo last command(s) - */ - CommandStack.prototype.redo = function() { - var action = this._getRedoAction(), - next; - - if (action) { - this._pushAction(action); - - while (action) { - this._internalExecute(action, true); - next = this._getRedoAction(); - - if (!next || next.id !== action.id) { - break; - } - - action = next; - } - - this._popAction(); - } - }; - - - /** - * Register a handler instance with the command stack - * - * @param {String} - * command - * @param {CommandHandler} - * handler - */ - CommandStack.prototype.register = function(command, handler) { - this._setHandler(command, handler); - }; - - - /** - * Register a handler type with the command stack by instantiating it and - * injecting its dependencies. - * - * @param {String} - * command - * @param {Function} - * a constructor for a {@link CommandHandler} - */ - CommandStack.prototype.registerHandler = function(command, handlerCls) { - - if (!command || !handlerCls) { - throw new Error('command and handlerCls must be defined'); - } - - var handler = this._injector.instantiate(handlerCls); - this.register(command, handler); - }; - - CommandStack.prototype.canUndo = function() { - return !!this._getUndoAction(); - }; - - CommandStack.prototype.canRedo = function() { - return !!this._getRedoAction(); - }; - - // //// stack access ////////////////////////////////////// - - CommandStack.prototype._getRedoAction = function() { - return this._stack[this._stackIdx + 1]; - }; - - - CommandStack.prototype._getUndoAction = function() { - return this._stack[this._stackIdx]; - }; - - - // //// internal functionality ///////////////////////////// - - CommandStack.prototype._internalUndo = function(action) { - var command = action.command, - context = action.context; - - var handler = this._getHandler(command); - - this._fire(command, 'revert', action); - - this._markDirty(handler.revert(context)); - - this._revertedAction(action); - - this._fire(command, 'reverted', action); - }; - - - CommandStack.prototype._fire = function(command, qualifier, event) { - if (arguments.length < 3) { - event = qualifier; - qualifier = null; - } - - var names = qualifier ? [command + '.' + qualifier, qualifier] : [command], - i, name, result; - - event = assign(new InternalEvent(), event); - - for (i = 0; !!(name = names[i]); i++) { - result = this._eventBus.fire('commandStack.' + name, event); - - if (event.cancelBubble) { - break; - } - } - - return result; - }; - - CommandStack.prototype._createId = function() { - return this._uid++; - }; - - - CommandStack.prototype._internalExecute = function(action, redo) { - var command = action.command, - context = action.context; - - var handler = this._getHandler(command); - - if (!handler) { - throw new Error('no command handler registered for <' + command + '>'); - } - - this._pushAction(action); - - if (!redo) { - this._fire(command, 'preExecute', action); - - if (handler.preExecute) { - handler.preExecute(context); - } - } - - this._fire(command, 'execute', action); - - // execute - this._markDirty(handler.execute(context)); - - // log to stack - this._executedAction(action, redo); - - this._fire(command, 'executed', action); - - if (!redo) { - if (handler.postExecute) { - handler.postExecute(context); - } - - this._fire(command, 'postExecute', action); - } - - this._popAction(action); - }; - - - CommandStack.prototype._pushAction = function(action) { - - var execution = this._currentExecution, - actions = execution.actions; - - var baseAction = actions[0]; - - if (!action.id) { - action.id = (baseAction && baseAction.id) || this._createId(); - } - - actions.push(action); - }; - - - CommandStack.prototype._popAction = function() { - var execution = this._currentExecution, - actions = execution.actions, - dirty = execution.dirty; - - actions.pop(); - - if (!actions.length) { - this._eventBus.fire('elements.changed', { - elements: unique(dirty) - }); - - dirty.length = 0; - - this._fire('changed'); - } - }; - - - CommandStack.prototype._markDirty = function(elements) { - var execution = this._currentExecution; - - if (!elements) { - return; - } - - elements = isArray(elements) ? elements : [elements]; - - execution.dirty = execution.dirty.concat(elements); - }; - - - CommandStack.prototype._executedAction = function(action, redo) { - var stackIdx = ++this._stackIdx; - - if (!redo) { - this._stack.splice(stackIdx, this._stack.length, action); - } - }; - - - CommandStack.prototype._revertedAction = function(action) { - this._stackIdx--; - }; - - - CommandStack.prototype._getHandler = function(command) { - return this._handlerMap[command]; - }; - - CommandStack.prototype._setHandler = function(command, handler) { - if (!command || !handler) { - throw new Error('command and handler required'); - } - - if (this._handlerMap[command]) { - throw new Error('overriding handler for command <' + command + '>'); - } - - this._handlerMap[command] = handler; - }; - - }, { - "../core/EventBus": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js", - "lodash/array/unique": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\unique.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('../core')], - commandStack: ['type', require('./CommandStack')] - }; - }, { - "../core": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\index.js", - "./CommandStack": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandStack.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\Canvas.js": [function(require, module, exports) { - 'use strict'; - - var isNumber = require('lodash/lang/isNumber'), - assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - var Collections = require('../util/Collections'); - - var Snap = require('../../vendor/snapsvg'); - - function round(number, resolution) { - return Math.round(number * resolution) / resolution; - } - - function ensurePx(number) { - return isNumber(number) ? number + 'px' : number; - } - - /** - * Creates a HTML container element for a SVG element with the given - * configuration - * - * @param {Object} - * options - * @return {HTMLElement} the container element - */ - function createContainer(options) { - - options = assign({}, { - width: '100%', - height: '100%' - }, options); - - var container = options.container || document.body; - - // create a <div> around the svg element with the respective size - // this way we can always get the correct container size - // (this is impossible for <svg> elements at the moment) - var parent = document.createElement('div'); - parent.setAttribute('class', 'djs-container'); - - assign(parent.style, { - position: 'relative', - overflow: 'hidden', - width: ensurePx(options.width), - height: ensurePx(options.height) - }); - - container.appendChild(parent); - - return parent; - } - - function createGroup(parent, cls) { - return parent.group().attr({ - 'class': cls - }); - } - - var BASE_LAYER = 'base'; - - - /** - * The main drawing canvas. - * - * @class - * @constructor - * - * @emits Canvas#canvas.init - * - * @param {Object} - * config - * @param {EventBus} - * eventBus - * @param {GraphicsFactory} - * graphicsFactory - * @param {ElementRegistry} - * elementRegistry - */ - function Canvas(config, eventBus, graphicsFactory, elementRegistry) { - this._eventBus = eventBus; - this._elementRegistry = elementRegistry; - this._graphicsFactory = graphicsFactory; - - this._init(config || {}); - } - - Canvas.$inject = ['config.canvas', 'eventBus', 'graphicsFactory', 'elementRegistry']; - - module.exports = Canvas; - - - Canvas.prototype._init = function(config) { - - // Creates a <svg> element that is wrapped into a <div>. - // This way we are always able to correctly figure out the size of the svg - // element - // by querying the parent node. - // - // (It is not possible to get the size of a svg element cross browser @ - // 2014-04-01) - // - // <div class="djs-container" style="width: {desired-width}, height: - // {desired-height}"> - // <svg width="100%" height="100%"> - // ... - // </svg> - // </div> - - // html container - var eventBus = this._eventBus, - - container = createContainer(config), - svg = Snap.createSnapAt('100%', '100%', container), - viewport = createGroup(svg, 'viewport'), - - self = this; - - this._container = container; - this._svg = svg; - this._viewport = viewport; - this._layers = {}; - - eventBus.on('diagram.init', function(event) { - - /** - * An event indicating that the canvas is ready to be drawn on. - * - * @memberOf Canvas - * - * @event canvas.init - * - * @type {Object} - * @property {Snap<SVGSVGElement>} svg the created svg element - * @property {Snap<SVGGroup>} viewport the direct parent of diagram - * elements and shapes - */ - eventBus.fire('canvas.init', { - svg: svg, - viewport: viewport - }); - }); - - eventBus.on('diagram.destroy', function() { - - var parent = self._container.parentNode; - - if (parent) { - parent.removeChild(container); - } - - eventBus.fire('canvas.destroy', { - svg: self._svg, - viewport: self._viewport - }); - - self._svg.remove(); - - self._svg = self._container = self._layers = self._viewport = null; - }); - - }; - - /** - * Returns the default layer on which all elements are drawn. - * - * @returns {Snap<SVGGroup>} - */ - Canvas.prototype.getDefaultLayer = function() { - return this.getLayer(BASE_LAYER); - }; - - /** - * Returns a layer that is used to draw elements or annotations on it. - * - * @param {String} - * name - * - * @returns {Snap<SVGGroup>} - */ - Canvas.prototype.getLayer = function(name) { - - if (!name) { - throw new Error('must specify a name'); - } - - var layer = this._layers[name]; - if (!layer) { - layer = this._layers[name] = createGroup(this._viewport, 'layer-' + name); - } - - return layer; - }; - - - /** - * Returns the html element that encloses the drawing canvas. - * - * @return {DOMNode} - */ - Canvas.prototype.getContainer = function() { - return this._container; - }; - - - // ///////////// markers /////////////////////////////////// - - Canvas.prototype._updateMarker = function(element, marker, add) { - var container; - - if (!element.id) { - element = this._elementRegistry.get(element); - } - - // we need to access all - container = this._elementRegistry._elements[element.id]; - - if (!container) { - return; - } - - forEach([container.gfx, container.secondaryGfx], function(gfx) { - if (gfx) { - // invoke either addClass or removeClass based on mode - gfx[add ? 'addClass' : 'removeClass'](marker); - } - }); - - /** - * An event indicating that a marker has been updated for an element - * - * @event element.marker.update - * @type {Object} - * @property {djs.model.Element} element the shape - * @property {Object} gfx the graphical representation of the shape - * @property {String} marker - * @property {Boolean} add true if the marker was added, false if it got - * removed - */ - this._eventBus.fire('element.marker.update', { - element: element, - gfx: container.gfx, - marker: marker, - add: !!add - }); - }; - - - /** - * Adds a marker to an element (basically a css class). - * - * Fires the element.marker.update event, making it possible to integrate - * extension into the marker life-cycle, too. - * - * @example canvas.addMarker('foo', 'some-marker'); - * - * var fooGfx = canvas.getGraphics('foo'); - * - * fooGfx; // <g class="... some-marker"> ... </g> - * - * @param {String|djs.model.Base} - * element - * @param {String} - * marker - */ - Canvas.prototype.addMarker = function(element, marker) { - this._updateMarker(element, marker, true); - }; - - - /** - * Remove a marker from an element. - * - * Fires the element.marker.update event, making it possible to integrate - * extension into the marker life-cycle, too. - * - * @param {String|djs.model.Base} - * element - * @param {String} - * marker - */ - Canvas.prototype.removeMarker = function(element, marker) { - this._updateMarker(element, marker, false); - }; - - /** - * Check the existence of a marker on element. - * - * @param {String|djs.model.Base} - * element - * @param {String} - * marker - */ - Canvas.prototype.hasMarker = function(element, marker) { - if (!element.id) { - element = this._elementRegistry.get(element); - } - - var gfx = this.getGraphics(element); - - return gfx && gfx.hasClass(marker); - }; - - /** - * Toggles a marker on an element. - * - * Fires the element.marker.update event, making it possible to integrate - * extension into the marker life-cycle, too. - * - * @param {String|djs.model.Base} - * element - * @param {String} - * marker - */ - Canvas.prototype.toggleMarker = function(element, marker) { - if (this.hasMarker(element, marker)) { - this.removeMarker(element, marker); - } else { - this.addMarker(element, marker); - } - }; - - Canvas.prototype.getRootElement = function() { - if (!this._rootElement) { - this.setRootElement({ - id: '__implicitroot' - }); - } - - return this._rootElement; - }; - - - - // ////////////// root element handling /////////////////////////// - - /** - * Sets a given element as the new root element for the canvas and returns the - * new root element. - * - * @param {Object|djs.model.Root} - * element - * @param {Boolean} - * [override] whether to override the current root element, if any - * - * @return {Object|djs.model.Root} new root element - */ - Canvas.prototype.setRootElement = function(element, override) { - - this._ensureValidId(element); - - var oldRoot = this._rootElement, - elementRegistry = this._elementRegistry, - eventBus = this._eventBus; - - if (oldRoot) { - if (!override) { - throw new Error('rootElement already set, need to specify override'); - } - - // simulate element remove event sequence - eventBus.fire('root.remove', { - element: oldRoot - }); - eventBus.fire('root.removed', { - element: oldRoot - }); - - elementRegistry.remove(oldRoot); - } - - var gfx = this.getDefaultLayer(); - - // resemble element add event sequence - eventBus.fire('root.add', { - element: element - }); - - elementRegistry.add(element, gfx, this._svg); - - eventBus.fire('root.added', { - element: element, - gfx: gfx - }); - - this._rootElement = element; - - return element; - }; - - - - // /////////// add functionality /////////////////////////////// - - Canvas.prototype._ensureValidId = function(element) { - if (!element.id) { - throw new Error('element must have an id'); - } - - if (this._elementRegistry.get(element.id)) { - throw new Error('element with id ' + element.id + ' already exists'); - } - }; - - Canvas.prototype._setParent = function(element, parent) { - Collections.add(parent.children, element); - element.parent = parent; - }; - - /** - * Adds an element to the canvas. - * - * This wires the parent <-> child relationship between the element and a - * explicitly specified parent or an implicit root element. - * - * During add it emits the events - * * <{type}.add> (element, parent) * <{type}.added> (element, gfx) - * - * Extensions may hook into these events to perform their magic. - * - * @param {String} - * type - * @param {Object|djs.model.Base} - * element - * @param {Object|djs.model.Base} - * [parent] - * - * @return {Object|djs.model.Base} the added element - */ - Canvas.prototype._addElement = function(type, element, parent) { - - parent = parent || this.getRootElement(); - - var eventBus = this._eventBus, - graphicsFactory = this._graphicsFactory; - - this._ensureValidId(element); - - eventBus.fire(type + '.add', { - element: element, - parent: parent - }); - - this._setParent(element, parent); - - // create graphics - var gfx = graphicsFactory.create(type, element); - - this._elementRegistry.add(element, gfx); - - // update its visual - graphicsFactory.update(type, element, gfx); - - eventBus.fire(type + '.added', { - element: element, - gfx: gfx - }); - - return element; - }; - - /** - * Adds a shape to the canvas - * - * @param {Object|djs.model.Shape} - * shape to add to the diagram - * @param {djs.model.Base} - * [parent] - * - * @return {djs.model.Shape} the added shape - */ - Canvas.prototype.addShape = function(shape, parent) { - return this._addElement('shape', shape, parent); - }; - - /** - * Adds a connection to the canvas - * - * @param {Object|djs.model.Connection} - * connection to add to the diagram - * @param {djs.model.Base} - * [parent] - * - * @return {djs.model.Connection} the added connection - */ - Canvas.prototype.addConnection = function(connection, parent) { - return this._addElement('connection', connection, parent); - }; - - - /** - * Internal remove element - */ - Canvas.prototype._removeElement = function(element, type) { - console.log(element); - var elementRegistry = this._elementRegistry, - graphicsFactory = this._graphicsFactory, - eventBus = this._eventBus; - - element = elementRegistry.get(element.id || element); - - if (!element) { - // element was removed already - return; - } - - eventBus.fire(type + '.remove', { - element: element - }); - - graphicsFactory.remove(element); - - // unset parent <-> child relationship - Collections.remove(element.parent && element.parent.children, element); - element.parent = null; - - eventBus.fire(type + '.removed', { - element: element - }); - - elementRegistry.remove(element); - - return element; - }; - - - /** - * Removes a shape from the canvas - * - * @param {String|djs.model.Shape} - * shape or shape id to be removed - * - * @return {djs.model.Shape} the removed shape - */ - Canvas.prototype.removeShape = function(shape) { - - /** - * An event indicating that a shape is about to be removed from the canvas. - * - * @memberOf Canvas - * - * @event shape.remove - * @type {Object} - * @property {djs.model.Shape} element the shape descriptor - * @property {Object} gfx the graphical representation of the shape - */ - - /** - * An event indicating that a shape has been removed from the canvas. - * - * @memberOf Canvas - * - * @event shape.removed - * @type {Object} - * @property {djs.model.Shape} element the shape descriptor - * @property {Object} gfx the graphical representation of the shape - */ - return this._removeElement(shape, 'shape'); - }; - - - /** - * Removes a connection from the canvas - * - * @param {String|djs.model.Connection} - * connection or connection id to be removed - * - * @return {djs.model.Connection} the removed connection - */ - Canvas.prototype.removeConnection = function(connection) { - - /** - * An event indicating that a connection is about to be removed from the - * canvas. - * - * @memberOf Canvas - * - * @event connection.remove - * @type {Object} - * @property {djs.model.Connection} element the connection descriptor - * @property {Object} gfx the graphical representation of the connection - */ - - /** - * An event indicating that a connection has been removed from the canvas. - * - * @memberOf Canvas - * - * @event connection.removed - * @type {Object} - * @property {djs.model.Connection} element the connection descriptor - * @property {Object} gfx the graphical representation of the connection - */ - return this._removeElement(connection, 'connection'); - }; - - - /** - * Sends a shape to the front. - * - * This method takes parent / child relationships between shapes into account - * and makes sure that children are properly handled, too. - * - * @param {djs.model.Shape} - * shape descriptor of the shape to be sent to front - * @param {boolean} - * [bubble=true] whether to send parent shapes to front, too - */ - Canvas.prototype.sendToFront = function(shape, bubble) { - - if (bubble !== false) { - bubble = true; - } - - if (bubble && shape.parent) { - this.sendToFront(shape.parent); - } - - forEach(shape.children, function(child) { - this.sendToFront(child, false); - }, this); - - var gfx = this.getGraphics(shape), - gfxParent = gfx.parent(); - - gfx.remove().appendTo(gfxParent); - }; - - - /** - * Return the graphical object underlaying a certain diagram element - * - * @param {String|djs.model.Base} - * element descriptor of the element - * @param {Boolean} - * [secondary=false] whether to return the secondary connected - * element - * - * @return {SVGElement} - */ - Canvas.prototype.getGraphics = function(element, secondary) { - return this._elementRegistry.getGraphics(element, secondary); - }; - - - Canvas.prototype._fireViewboxChange = function() { - this._eventBus.fire('canvas.viewbox.changed', { - viewbox: this.viewbox(false) - }); - }; - - - /** - * Gets or sets the view box of the canvas, i.e. the area that is currently - * displayed - * - * @param {Object} - * [box] the new view box to set - * @param {Number} - * box.x the top left X coordinate of the canvas visible in view box - * @param {Number} - * box.y the top left Y coordinate of the canvas visible in view box - * @param {Number} - * box.width the visible width - * @param {Number} - * box.height - * - * @example - * - * canvas.viewbox({ x: 100, y: 100, width: 500, height: 500 }) - * // sets the visible area of the diagram to (100|100) -> (600|100) // and and - * scales it according to the diagram width - * - * @return {Object} the current view box - */ - Canvas.prototype.viewbox = function(box) { - - if (box === undefined && this._cachedViewbox) { - return this._cachedViewbox; - } - - var viewport = this._viewport, - innerBox, - outerBox = this.getSize(), - matrix, - scale, - x, y; - - if (!box) { - // compute the inner box based on the - // diagrams default layer. This allows us to exclude - // external components, such as overlays - innerBox = this.getDefaultLayer().getBBox(true); - - matrix = viewport.transform().localMatrix; - scale = round(matrix.a, 1000); - - x = round(-matrix.e || 0, 1000); - y = round(-matrix.f || 0, 1000); - - box = this._cachedViewbox = { - x: x ? x / scale : 0, - y: y ? y / scale : 0, - width: outerBox.width / scale, - height: outerBox.height / scale, - scale: scale, - inner: { - width: innerBox.width, - height: innerBox.height, - x: innerBox.x, - y: innerBox.y - }, - outer: outerBox - }; - - return box; - } else { - scale = Math.min(outerBox.width / box.width, outerBox.height / box.height); - - matrix = new Snap.Matrix().scale(scale).translate(-box.x, -box.y); - viewport.transform(matrix); - - this._fireViewboxChange(); - } - - return box; - }; - - - /** - * Gets or sets the scroll of the canvas. - * - * @param {Object} - * [delta] the new scroll to apply. - * - * @param {Number} - * [delta.dx] - * @param {Number} - * [delta.dy] - */ - Canvas.prototype.scroll = function(delta) { - var node = this._viewport.node; - var matrix = node.getCTM(); - - if (delta) { - delta = assign({ - dx: 0, - dy: 0 - }, delta || {}); - - matrix = this._svg.node.createSVGMatrix().translate(delta.dx, delta.dy).multiply(matrix); - - setCTM(node, matrix); - - this._fireViewboxChange(); - } - - return { - x: matrix.e, - y: matrix.f - }; - }; - - - /** - * Gets or sets the current zoom of the canvas, optionally zooming to the - * specified position. - * - * @param {String|Number} - * [newScale] the new zoom level, either a number, i.e. 0.9, or - * `fit-viewport` to adjust the size to fit the current viewport - * @param {String|Point} - * [center] the reference point { x: .., y: ..} to zoom to, 'auto' to - * zoom into mid or null - * - * @return {Number} the current scale - */ - Canvas.prototype.zoom = function(newScale, center) { - - if (newScale === 'fit-viewport') { - return this._fitViewport(center); - } - - var vbox = this.viewbox(); - - if (newScale === undefined) { - return vbox.scale; - } - - var outer = vbox.outer; - - if (center === 'auto') { - center = { - x: outer.width / 2, - y: outer.height / 2 - }; - } - - var matrix = this._setZoom(newScale, center); - - this._fireViewboxChange(); - - return round(matrix.a, 1000); - }; - - function setCTM(node, m) { - var mstr = 'matrix(' + m.a + ',' + m.b + ',' + m.c + ',' + m.d + ',' + m.e + ',' + m.f + ')'; - node.setAttribute('transform', mstr); - } - - Canvas.prototype._fitViewport = function(center) { - - var vbox = this.viewbox(), - outer = vbox.outer, - inner = vbox.inner, - newScale, - newViewbox; - - // display the complete diagram without zooming in. - // instead of relying on internal zoom, we perform a - // hard reset on the canvas viewbox to realize this - // - // if diagram does not need to be zoomed in, we focus it around - // the diagram origin instead - - if (inner.x >= 0 && - inner.y >= 0 && - inner.x + inner.width <= outer.width && - inner.y + inner.height <= outer.height && - !center) { - - newViewbox = { - x: 0, - y: 0, - width: Math.max(inner.width + inner.x, outer.width), - height: Math.max(inner.height + inner.y, outer.height) - }; - } else { - - newScale = Math.min(1, outer.width / inner.width, outer.height / inner.height); - newViewbox = { - x: inner.x + (center ? inner.width / 2 - outer.width / newScale / 2 : 0), - y: inner.y + (center ? inner.height / 2 - outer.height / newScale / 2 : 0), - width: outer.width / newScale, - height: outer.height / newScale - }; - } - - this.viewbox(newViewbox); - - return this.viewbox().scale; - }; - - - Canvas.prototype._setZoom = function(scale, center) { - - var svg = this._svg.node, - viewport = this._viewport.node; - - var matrix = svg.createSVGMatrix(); - var point = svg.createSVGPoint(); - - var centerPoint, - originalPoint, - currentMatrix, - scaleMatrix, - newMatrix; - - currentMatrix = viewport.getCTM(); - - - var currentScale = currentMatrix.a; - - if (center) { - centerPoint = assign(point, center); - - // revert applied viewport transformations - originalPoint = centerPoint.matrixTransform(currentMatrix.inverse()); - - // create scale matrix - scaleMatrix = matrix - .translate(originalPoint.x, originalPoint.y) - .scale(1 / currentScale * scale) - .translate(-originalPoint.x, -originalPoint.y); - - newMatrix = currentMatrix.multiply(scaleMatrix); - } else { - newMatrix = matrix.scale(scale); - } - - setCTM(this._viewport.node, newMatrix); - - return newMatrix; - }; - - - /** - * Returns the size of the canvas - * - * @return {Dimensions} - */ - Canvas.prototype.getSize = function() { - return { - width: this._container.clientWidth, - height: this._container.clientHeight - }; - }; - - - /** - * Return the absolute bounding box for the given element - * - * The absolute bounding box may be used to display overlays in the callers - * (browser) coordinate system rather than the zoomed in/out canvas coordinates. - * - * @param {ElementDescriptor} - * element - * @return {Bounds} the absolute bounding box - */ - Canvas.prototype.getAbsoluteBBox = function(element) { - var vbox = this.viewbox(); - var bbox; - - // connection - // use svg bbox - if (element.waypoints) { - var gfx = this.getGraphics(element); - - var transformBBox = gfx.getBBox(true); - bbox = gfx.getBBox(); - - bbox.x -= transformBBox.x; - bbox.y -= transformBBox.y; - - bbox.width += 2 * transformBBox.x; - bbox.height += 2 * transformBBox.y; - } - // shapes - // use data - else { - bbox = element; - } - - var x = bbox.x * vbox.scale - vbox.x * vbox.scale; - var y = bbox.y * vbox.scale - vbox.y * vbox.scale; - - var width = bbox.width * vbox.scale; - var height = bbox.height * vbox.scale; - - return { - x: x, - y: y, - width: width, - height: height - }; - }; - - }, { - "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementFactory.js": [function(require, module, exports) { - 'use strict'; - - var Model = require('../model'); - - - /** - * A factory for diagram-js shapes - */ - function ElementFactory() { - this._uid = 12; - } - - module.exports = ElementFactory; - - - ElementFactory.prototype.createRoot = function(attrs) { - return this.create('root', attrs); - }; - - ElementFactory.prototype.createLabel = function(attrs) { - return this.create('label', attrs); - }; - - ElementFactory.prototype.createShape = function(attrs) { - // alert("In createShape"); - return this.create('shape', attrs); - }; - - ElementFactory.prototype.createConnection = function(attrs) { - return this.create('connection', attrs); - }; - - /** - * Create a model element with the given type and a number of pre-set - * attributes. - * - * @param {String} - * type - * @param {Object} - * attrs - * @return {djs.model.Base} the newly created model instance - */ - ElementFactory.prototype.create = function(type, attrs) { - // alert("In create"); - - attrs = attrs || {}; - - if (!attrs.id) { - attrs.id = type + '_' + (this._uid++); - } - - return Model.create(type, attrs); - }; - }, { - "../model": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementRegistry.js": [function(require, module, exports) { - 'use strict'; - - var ELEMENT_ID = 'data-element-id'; - - - /** - * @class - * - * A registry that keeps track of all shapes in the diagram. - */ - function ElementRegistry() { - this._elements = {}; - } - - module.exports = ElementRegistry; - - /** - * Register a pair of (element, gfx, (secondaryGfx)). - * - * @param {djs.model.Base} - * element - * @param {Snap - * <SVGElement>} gfx - * @param {Snap - * <SVGElement>} [secondaryGfx] optional other element to register, - * too - */ - ElementRegistry.prototype.add = function(element, gfx, secondaryGfx) { - - var id = element.id; - - this._validateId(id); - - // associate dom node with element - gfx.attr(ELEMENT_ID, id); - - if (secondaryGfx) { - secondaryGfx.attr(ELEMENT_ID, id); - } - - this._elements[id] = { - element: element, - gfx: gfx, - secondaryGfx: secondaryGfx - }; - }; - - /** - * Removes an element from the registry. - * - * @param {djs.model.Base} - * element - */ - ElementRegistry.prototype.remove = function(element) { - var elements = this._elements, - id = element.id || element, - container = id && elements[id]; - - if (container) { - - // unset element id on gfx - container.gfx.attr(ELEMENT_ID, null); - - if (container.secondaryGfx) { - container.secondaryGfx.attr(ELEMENT_ID, null); - } - - delete elements[id]; - } - }; - - /** - * Update the id of an element - * - * @param {djs.model.Base} - * element - * @param {String} - * newId - */ - ElementRegistry.prototype.updateId = function(element, newId) { - - this._validateId(newId); - - if (typeof element === 'string') { - element = this.get(element); - } - - var gfx = this.getGraphics(element), - secondaryGfx = this.getGraphics(element, true); - - this.remove(element); - - element.id = newId; - - this.add(element, gfx, secondaryGfx); - }; - - /** - * Return the model element for a given id or graphics. - * - * @example - * - * elementRegistry.get('SomeElementId_1'); elementRegistry.get(gfx); - * - * - * @param {String|SVGElement} - * filter for selecting the element - * - * @return {djs.model.Base} - */ - ElementRegistry.prototype.get = function(filter) { - var id; - - if (typeof filter === 'string') { - id = filter; - } else { - id = filter && filter.attr(ELEMENT_ID); - } - - var container = this._elements[id]; - return container && container.element; - }; - - /** - * Return all elements that match a given filter function. - * - * @param {Function} - * fn - * - * @return {Array<djs.model.Base>} - */ - ElementRegistry.prototype.filter = function(fn) { - - var filtered = []; - - this.forEach(function(element, gfx) { - if (fn(element, gfx)) { - filtered.push(element); - } - }); - - return filtered; - }; - - /** - * Iterate over all diagram elements. - * - * @param {Function} - * fn - */ - ElementRegistry.prototype.forEach = function(fn) { - - var map = this._elements; - - Object.keys(map).forEach(function(id) { - var container = map[id], - element = container.element, - gfx = container.gfx; - - return fn(element, gfx); - }); - }; - - /** - * Return the graphical representation of an element or its id. - * - * @example elementRegistry.getGraphics('SomeElementId_1'); - * elementRegistry.getGraphics(rootElement); // <g ...> - * - * elementRegistry.getGraphics(rootElement, true); // <svg ...> - * - * - * @param {String|djs.model.Base} - * filter - * @param {Boolean} - * [secondary=false] whether to return the secondary connected - * element - * - * @return {SVGElement} - */ - ElementRegistry.prototype.getGraphics = function(filter, secondary) { - var id = filter.id || filter; - - var container = this._elements[id]; - return container && (secondary ? container.secondaryGfx : container.gfx); - }; - - /** - * Validate the suitability of the given id and signals a problem with an - * exception. - * - * @param {String} - * id - * - * @throws {Error} - * if id is empty or already assigned - */ - ElementRegistry.prototype._validateId = function(id) { - if (!id) { - throw new Error('element must have an id'); - } - - if (this._elements[id]) { - throw new Error('element with id ' + id + ' already added'); - } - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js": [function(require, module, exports) { - 'use strict'; - - var isFunction = require('lodash/lang/isFunction'), - isArray = require('lodash/lang/isArray'), - isNumber = require('lodash/lang/isNumber'), - assign = require('lodash/object/assign'); - - var DEFAULT_PRIORITY = 1000; - - - /** - * A general purpose event bus. - * - * This component is used to communicate across a diagram instance. Other parts - * of a diagram can use it to listen to and broadcast events. - * - * ## Registering for Events - * - * The event bus provides the {@link EventBus#on} and {@link EventBus#once} - * methods to register for events. {@link EventBus#off} can be used to remove - * event registrations. Listeners receive an instance of {@link Event} as the - * first argument. It allows them to hook into the event execution. - * - * ```javascript - * // listen for event eventBus.on('foo', function(event) { - * // access event type event.type; // 'foo' - * // stop propagation to other listeners event.stopPropagation(); - * // prevent event default event.preventDefault(); }); - * // listen for event with custom payload eventBus.on('bar', function(event, - * payload) { console.log(payload); }); - * // listen for event returning value eventBus.on('foobar', function(event) { - * // stop event propagation + prevent default return false; - * // stop event propagation + return custom result return { complex: - * 'listening result' }; }); - * - * // listen with custom priority (default=1000, higher is better) - * eventBus.on('priorityfoo', 1500, function(event) { console.log('invoked - * first!'); }); ``` - * - * ## Emitting Events - * - * Events can be emitted via the event bus using {@link EventBus#fire}. - * - * ```javascript - * // false indicates that the default action // was prevented by listeners if - * (eventBus.fire('foo') === false) { console.log('default has been - * prevented!'); }; - * - * // custom args + return value listener eventBus.on('sum', function(event, a, - * b) { return a + b; }); - * // you can pass custom arguments + retrieve result values. var sum = - * eventBus.fire('sum', 1, 2); console.log(sum); // 3 ``` - */ - function EventBus() { - this._listeners = {}; - - // cleanup on destroy - - var self = this; - - // destroy on lowest priority to allow - // message passing until the bitter end - this.on('diagram.destroy', 1, function() { - self._listeners = null; - }); - } - - module.exports = EventBus; - - - /** - * Register an event listener for events with the given name. - * - * The callback will be invoked with `event, ...additionalArguments` that have - * been passed to {@link EventBus#fire}. - * - * Returning false from a listener will prevent the events default action (if - * any is specified). To stop an event from being processed further in other - * listeners execute {@link Event#stopPropagation}. - * - * Returning anything but `undefined` from a listener will stop the listener - * propagation. - * - * @param {String|Array - * <String>} events - * @param {Number} - * [priority=1000] the priority in which this listener is called, - * larger is higher - * @param {Function} - * callback - */ - EventBus.prototype.on = function(events, priority, callback) { - - events = isArray(events) ? events : [events]; - - if (isFunction(priority)) { - callback = priority; - priority = DEFAULT_PRIORITY; - } - - if (!isNumber(priority)) { - throw new Error('priority must be a number'); - } - - var self = this, - listener = { - priority: priority, - callback: callback - }; - - events.forEach(function(e) { - self._addListener(e, listener); - }); - }; - - - /** - * Register an event listener that is executed only once. - * - * @param {String} - * event the event name to register for - * @param {Function} - * callback the callback to execute - */ - EventBus.prototype.once = function(event, callback) { - - var self = this; - - function wrappedCallback() { - callback.apply(self, arguments); - self.off(event, wrappedCallback); - } - - this.on(event, wrappedCallback); - }; - - - /** - * Removes event listeners by event and callback. - * - * If no callback is given, all listeners for a given event name are being - * removed. - * - * @param {String} - * event - * @param {Function} - * [callback] - */ - EventBus.prototype.off = function(event, callback) { - var listeners = this._getListeners(event), - listener, idx; - - if (callback) { - - // move through listeners from back to front - // and remove matching listeners - for (idx = listeners.length - 1; !!(listener = listeners[idx]); idx--) { - if (listener.callback === callback) { - listeners.splice(idx, 1); - } - } - } else { - // clear listeners - listeners.length = 0; - } - }; - - - /** - * Fires a named event. - * - * @example - * // fire event by name events.fire('foo'); - * // fire event object with nested type var event = { type: 'foo' }; - * events.fire(event); - * // fire event with explicit type var event = { x: 10, y: 20 }; - * events.fire('element.moved', event); - * // pass additional arguments to the event events.on('foo', function(event, - * bar) { alert(bar); }); - * - * events.fire({ type: 'foo' }, 'I am bar!'); - * - * @param {String} - * [name] the optional event name - * @param {Object} - * [event] the event object - * @param {...Object} - * additional arguments to be passed to the callback functions - * - * @return {Boolean} the events return value, if specified or false if the - * default action was prevented by listeners - */ - EventBus.prototype.fire = function(type, data) { - - var event, - originalType, - listeners, idx, listener, - returnValue, - args; - - args = Array.prototype.slice.call(arguments); - - if (typeof type === 'object') { - event = type; - type = event.type; - } - - if (!type) { - throw new Error('no event type specified'); - } - - listeners = this._listeners[type]; - - if (!listeners) { - return; - } - - // we make sure we fire instances of our home made - // events here. We wrap them only once, though - if (data instanceof Event) { - // we are fine, we alread have an event - event = data; - } else { - event = new Event(); - event.init(data); - } - - // ensure we pass the event as the first parameter - args[0] = event; - - // original event type (in case we delegate) - originalType = event.type; - - try { - - // update event type before delegation - if (type !== originalType) { - event.type = type; - } - - for (idx = 0; !!(listener = listeners[idx]); idx++) { - - // handle stopped propagation - if (event.cancelBubble) { - break; - } - - try { - // returning false prevents the default action - returnValue = event.returnValue = listener.callback.apply(null, args); - - // stop propagation on return value - if (returnValue !== undefined) { - event.stopPropagation(); - } - - // prevent default on return false - if (returnValue === false) { - event.preventDefault(); - } - } catch (e) { - if (!this.handleError(e)) { - console.error('unhandled error in event listener'); - console.error(e.stack); - - throw e; - } - } - } - } finally { - // reset event type after delegation - if (type !== originalType) { - event.type = originalType; - } - } - - // set the return value to false if the event default - // got prevented and no other return value exists - if (returnValue === undefined && event.defaultPrevented) { - returnValue = false; - } - - return returnValue; - }; - - - EventBus.prototype.handleError = function(error) { - return this.fire('error', { - error: error - }) === false; - }; - - - /* - * Add new listener with a certain priority to the list of listeners (for the - * given event). - * - * The semantics of listener registration / listener execution are first - * register, first serve: New listeners will always be inserted after existing - * listeners with the same priority. - * - * Example: Inserting two listeners with priority 1000 and 1300 - * * before: [ 1500, 1500, 1000, 1000 ] * after: [ 1500, 1500, (new=1300), - * 1000, 1000, (new=1000) ] - * - * @param {String} event @param {Object} listener { priority, callback } - */ - EventBus.prototype._addListener = function(event, newListener) { - - var listeners = this._getListeners(event), - existingListener, - idx; - - // ensure we order listeners by priority from - // 0 (high) to n > 0 (low) - for (idx = 0; !!(existingListener = listeners[idx]); idx++) { - if (existingListener.priority < newListener.priority) { - - // prepend newListener at before existingListener - listeners.splice(idx, 0, newListener); - return; - } - } - - listeners.push(newListener); - }; - - - EventBus.prototype._getListeners = function(name) { - var listeners = this._listeners[name]; - - if (!listeners) { - this._listeners[name] = listeners = []; - } - - return listeners; - }; - - - /** - * A event that is emitted via the event bus. - */ - function Event() {} - - module.exports.Event = Event; - - Event.prototype.stopPropagation = function() { - this.cancelBubble = true; - }; - - Event.prototype.preventDefault = function() { - this.defaultPrevented = true; - }; - - Event.prototype.init = function(data) { - assign(this, data || {}); - }; - - }, { - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js", - "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\GraphicsFactory.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - reduce = require('lodash/collection/reduce'); - - var GraphicsUtil = require('../util/GraphicsUtil'), - domClear = require('min-dom/lib/clear'); - - /** - * A factory that creates graphical elements - * - * @param {Renderer} - * renderer - */ - function GraphicsFactory(renderer, elementRegistry) { - this._renderer = renderer; - this._elementRegistry = elementRegistry; - } - - GraphicsFactory.$inject = ['renderer', 'elementRegistry']; - - module.exports = GraphicsFactory; - - - GraphicsFactory.prototype._getChildren = function(element) { - - var gfx = this._elementRegistry.getGraphics(element); - - var childrenGfx; - - // root element - if (!element.parent) { - childrenGfx = gfx; - } else { - childrenGfx = GraphicsUtil.getChildren(gfx); - if (!childrenGfx) { - childrenGfx = gfx.parent().group().attr('class', 'djs-children'); - } - } - - return childrenGfx; - }; - - /** - * Clears the graphical representation of the element and returns the cleared - * visual (the <g class="djs-visual" /> element). - */ - GraphicsFactory.prototype._clear = function(gfx) { - var visual = GraphicsUtil.getVisual(gfx); - - domClear(visual.node); - - return visual; - }; - - /** - * Creates a gfx container for shapes and connections - * - * The layout is as follows: - * - * <g class="djs-group"> - * - * <!-- the gfx --> <g class="djs-element djs-(shape|connection)"> <g - * class="djs-visual"> <!-- the renderer draws in here --> </g> - * - * <!-- extensions (overlays, click box, ...) goes here </g> - * - * <!-- the gfx child nodes --> <g class="djs-children"></g> </g> - * - * @param {Object} - * parent - * @param {String} - * type the type of the element, i.e. shape | connection - */ - GraphicsFactory.prototype._createContainer = function(type, parentGfx) { - var outerGfx = parentGfx.group().attr('class', 'djs-group'), - gfx = outerGfx.group().attr('class', 'djs-element djs-' + type); - - // create visual - gfx.group().attr('class', 'djs-visual'); - - return gfx; - }; - - GraphicsFactory.prototype.create = function(type, element) { - var childrenGfx = this._getChildren(element.parent); - return this._createContainer(type, childrenGfx); - }; - - - GraphicsFactory.prototype.updateContainments = function(elements) { - - var self = this, - elementRegistry = this._elementRegistry, - parents; - - - parents = reduce(elements, function(map, e) { - - if (e.parent) { - map[e.parent.id] = e.parent; - } - - return map; - }, {}); - - // update all parents of changed and reorganized their children - // in the correct order (as indicated in our model) - forEach(parents, function(parent) { - - var childGfx = self._getChildren(parent), - children = parent.children; - - if (!children) { - return; - } - - forEach(children.slice().reverse(), function(c) { - var gfx = elementRegistry.getGraphics(c); - gfx.parent().prependTo(childGfx); - }); - }); - - }; - - GraphicsFactory.prototype.update = function(type, element, gfx) { - - // Do not update root element - if (!element.parent) { - return; - } - - var visual = this._clear(gfx); - - // redraw - if (type === 'shape') { - this._renderer.drawShape(visual, element); - - // update positioning - gfx.translate(element.x, element.y); - } else - if (type === 'connection') { - this._renderer.drawConnection(visual, element); - } else { - throw new Error('unknown type: ' + type); - } - - gfx.attr('display', element.hidden ? 'none' : 'block'); - }; - - - GraphicsFactory.prototype.remove = function(element) { - var gfx = this._elementRegistry.getGraphics(element); - - // remove - gfx.parent().remove(); - }; - - }, { - "../util/GraphicsUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\GraphicsUtil.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js", - "min-dom/lib/clear": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('../draw')], - __init__: ['canvas'], - canvas: ['type', require('./Canvas')], - elementRegistry: ['type', require('./ElementRegistry')], - elementFactory: ['type', require('./ElementFactory')], - eventBus: ['type', require('./EventBus')], - graphicsFactory: ['type', require('./GraphicsFactory')] - }; - }, { - "../draw": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\index.js", - "./Canvas": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\Canvas.js", - "./ElementFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementFactory.js", - "./ElementRegistry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementRegistry.js", - "./EventBus": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js", - "./GraphicsFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\GraphicsFactory.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js": [function(require, module, exports) { - 'use strict'; - - var Snap = require('../../vendor/snapsvg'); - - - /** - * The default renderer used for shapes and connections. - * - * @param {Styles} - * styles - */ - function Renderer(styles) { - this.CONNECTION_STYLE = styles.style(['no-fill'], { - strokeWidth: 5, - stroke: 'fuchsia' - }); - this.SHAPE_STYLE = styles.style({ - fill: 'white', - stroke: 'fuchsia', - strokeWidth: 2 - }); - } - - module.exports = Renderer; - - Renderer.$inject = ['styles']; - - - Renderer.prototype.drawShape = function drawShape(gfxGroup, data) { - return gfxGroup.rect(0, 0, data.width || 0, data.height || 0).attr(this.SHAPE_STYLE); - }; - - Renderer.prototype.drawConnection = function drawConnection(gfxGroup, data) { - return createLine(data.waypoints, this.CONNECTION_STYLE).appendTo(gfxGroup); - }; - - function componentsToPath(components) { - return components.join(',').replace(/,?([A-z]),?/g, '$1'); - } - - /** - * Gets the default SVG path of a shape that represents it's visual bounds. - * - * @param {djs.model.Shape} - * shape - * @return {string} svg path - */ - Renderer.prototype.getShapePath = function getShapePath(shape) { - - var x = shape.x, - y = shape.y, - width = shape.width, - height = shape.height; - - var shapePath = [ - ['M', x, y], - ['l', width, 0], - ['l', 0, height], - ['l', -width, 0], - ['z'] - ]; - - return componentsToPath(shapePath); - }; - - /** - * Gets the default SVG path of a connection that represents it's visual bounds. - * - * @param {djs.model.Connection} - * connection - * @return {string} svg path - */ - Renderer.prototype.getConnectionPath = function getConnectionPath(connection) { - var waypoints = connection.waypoints; - - var idx, point, connectionPath = []; - - for (idx = 0; !!(point = waypoints[idx]); idx++) { - - // take invisible docking into account - // when creating the path - point = point.original || point; - - connectionPath.push([idx === 0 ? 'M' : 'L', point.x, point.y]); - } - - return componentsToPath(connectionPath); - }; - - - function toSVGPoints(points) { - var result = ''; - - for (var i = 0, p; !!(p = points[i]); i++) { - result += p.x + ',' + p.y + ' '; - } - - return result; - } - - function createLine(points, attrs) { - return Snap.create('polyline', { - points: toSVGPoints(points) - }).attr(attrs || {}); - } - - function updateLine(gfx, points) { - return gfx.attr({ - points: toSVGPoints(points) - }); - } - - module.exports.createLine = createLine; - module.exports.updateLine = updateLine; - }, { - "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Styles.js": [function(require, module, exports) { - 'use strict'; - - var isArray = require('lodash/lang/isArray'), - assign = require('lodash/object/assign'), - reduce = require('lodash/collection/reduce'); - - - /** - * A component that manages shape styles - */ - function Styles() { - - var defaultTraits = { - - 'no-fill': { - fill: 'none' - }, - 'no-border': { - strokeOpacity: 0.0 - }, - 'no-events': { - pointerEvents: 'none' - } - }; - - /** - * Builds a style definition from a className, a list of traits and an - * object of additional attributes. - * - * @param {String} - * className - * @param {Array - * <String>} traits - * @param {Object} - * additionalAttrs - * - * @return {Object} the style defintion - */ - this.cls = function(className, traits, additionalAttrs) { - var attrs = this.style(traits, additionalAttrs); - - return assign(attrs, { - 'class': className - }); - }; - - /** - * Builds a style definition from a list of traits and an object of - * additional attributes. - * - * @param {Array - * <String>} traits - * @param {Object} - * additionalAttrs - * - * @return {Object} the style defintion - */ - this.style = function(traits, additionalAttrs) { - - if (!isArray(traits) && !additionalAttrs) { - additionalAttrs = traits; - traits = []; - } - - var attrs = reduce(traits, function(attrs, t) { - return assign(attrs, defaultTraits[t] || {}); - }, {}); - - return additionalAttrs ? assign(attrs, additionalAttrs) : attrs; - }; - } - - module.exports = Styles; - }, { - "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\index.js": [function(require, module, exports) { - module.exports = { - renderer: ['type', require('./Renderer')], - styles: ['type', require('./Styles')] - }; - }, { - "./Renderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js", - "./Styles": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Styles.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointMove.js": [function(require, module, exports) { - 'use strict'; - - var Geometry = require('../../util/Geometry'), - Util = require('./Util'); - - var MARKER_OK = 'connect-ok', - MARKER_NOT_OK = 'connect-not-ok', - MARKER_CONNECT_HOVER = 'connect-hover', - MARKER_CONNECT_UPDATING = 'djs-updating'; - - var COMMAND_BENDPOINT_UPDATE = 'connection.updateWaypoints', - COMMAND_RECONNECT_START = 'connection.reconnectStart', - COMMAND_RECONNECT_END = 'connection.reconnectEnd'; - - var round = Math.round; - - - /** - * A component that implements moving of bendpoints - */ - function BendpointMove(injector, eventBus, canvas, dragging, graphicsFactory, rules, modeling) { - - var connectionDocking; - - // optional connection docking integration - try { - connectionDocking = injector.get('connectionDocking'); - } catch (e) {} - - - // API - - this.start = function(event, connection, bendpointIndex, insert) { - - var type, - context, - waypoints = connection.waypoints, - gfx = canvas.getGraphics(connection); - - if (!insert && bendpointIndex === 0) { - type = COMMAND_RECONNECT_START; - } else - if (!insert && bendpointIndex === waypoints.length - 1) { - type = COMMAND_RECONNECT_END; - } else { - type = COMMAND_BENDPOINT_UPDATE; - } - - context = { - connection: connection, - bendpointIndex: bendpointIndex, - insert: insert, - type: type - }; - - dragging.activate(event, 'bendpoint.move', { - data: { - connection: connection, - connectionGfx: gfx, - context: context - } - }); - }; - - - // DRAGGING IMPLEMENTATION - - - function redrawConnection(data) { - graphicsFactory.update('connection', data.connection, data.connectionGfx); - } - - function filterRedundantWaypoints(waypoints) { - return waypoints.filter(function(r, idx) { - return !Geometry.pointsOnLine(waypoints[idx - 1], waypoints[idx + 1], r); - }); - } - - eventBus.on('bendpoint.move.start', function(e) { - - var context = e.context, - connection = context.connection, - originalWaypoints = connection.waypoints, - waypoints = originalWaypoints.slice(), - insert = context.insert, - idx = context.bendpointIndex; - - context.originalWaypoints = originalWaypoints; - - if (insert) { - // insert placeholder for bendpoint to-be-added - waypoints.splice(idx, 0, null); - } - - connection.waypoints = waypoints; - - // add dragger gfx - context.draggerGfx = Util.addBendpoint(canvas.getLayer('overlays')); - context.draggerGfx.addClass('djs-dragging'); - - canvas.addMarker(connection, MARKER_CONNECT_UPDATING); - }); - - eventBus.on('bendpoint.move.hover', function(e) { - e.context.hover = e.hover; - - canvas.addMarker(e.hover, MARKER_CONNECT_HOVER); - }); - - eventBus.on([ - 'bendpoint.move.out', - 'bendpoint.move.cleanup' - ], function(e) { - - // remove connect marker - // if it was added - var hover = e.context.hover; - - if (hover) { - canvas.removeMarker(hover, MARKER_CONNECT_HOVER); - canvas.removeMarker(hover, e.context.target ? MARKER_OK : MARKER_NOT_OK); - } - }); - - eventBus.on('bendpoint.move.move', function(e) { - - var context = e.context, - moveType = context.type, - connection = e.connection, - source, target; - - connection.waypoints[context.bendpointIndex] = { - x: e.x, - y: e.y - }; - - if (connectionDocking) { - - if (context.hover) { - if (moveType === COMMAND_RECONNECT_START) { - source = context.hover; - } - - if (moveType === COMMAND_RECONNECT_END) { - target = context.hover; - } - } - - connection.waypoints = connectionDocking.getCroppedWaypoints(connection, source, target); - } - - // asks whether reconnect / bendpoint move / bendpoint add - // is allowed at the given position - var allowed = context.allowed = rules.allowed(context.type, context); - - if (allowed) { - - if (context.hover) { - canvas.removeMarker(context.hover, MARKER_NOT_OK); - canvas.addMarker(context.hover, MARKER_OK); - - context.target = context.hover; - } - } else - if (allowed === false) { - if (context.hover) { - canvas.removeMarker(context.hover, MARKER_OK); - canvas.addMarker(context.hover, MARKER_NOT_OK); - - context.target = null; - } - } - - // add dragger gfx - context.draggerGfx.translate(e.x, e.y); - - redrawConnection(e); - }); - - eventBus.on([ - 'bendpoint.move.end', - 'bendpoint.move.cancel' - ], function(e) { - - var context = e.context, - connection = context.connection; - - // remove dragger gfx - context.draggerGfx.remove(); - - context.newWaypoints = connection.waypoints.slice(); - - connection.waypoints = context.originalWaypoints; - - canvas.removeMarker(connection, MARKER_CONNECT_UPDATING); - }); - - eventBus.on('bendpoint.move.end', function(e) { - - var context = e.context, - waypoints = context.newWaypoints, - bendpointIndex = context.bendpointIndex, - bendpoint = waypoints[bendpointIndex], - allowed = context.allowed; - - // ensure we have actual pixel values bendpoint - // coordinates (important when zoom level was > 1 during move) - bendpoint.x = round(bendpoint.x); - bendpoint.y = round(bendpoint.y); - - if (allowed === true && context.type === COMMAND_RECONNECT_START) { - modeling.reconnectStart(context.connection, context.target, bendpoint); - } else - if (allowed === true && context.type === COMMAND_RECONNECT_END) { - modeling.reconnectEnd(context.connection, context.target, bendpoint); - } else - if (allowed !== false && context.type === COMMAND_BENDPOINT_UPDATE) { - modeling.updateWaypoints(context.connection, filterRedundantWaypoints(waypoints)); - } else { - redrawConnection(e); - - return false; - } - }); - - eventBus.on('bendpoint.move.cancel', function(e) { - redrawConnection(e); - }); - } - - BendpointMove.$inject = ['injector', 'eventBus', 'canvas', 'dragging', 'graphicsFactory', 'rules', 'modeling']; - - module.exports = BendpointMove; - }, { - "../../util/Geometry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js", - "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Util.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointSnapping.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - pick = require('lodash/object/pick'), - forEach = require('lodash/collection/forEach'); - - var Snap = require('../../../vendor/snapsvg'); - - var round = Math.round; - - - function BendpointSnapping(eventBus) { - - function snapTo(candidates, point) { - return Snap.snapTo(candidates, point); - } - - function toPoint(e) { - return pick(e, ['x', 'y']); - } - - function mid(element) { - if (element.width) { - return { - x: round(element.width / 2 + element.x), - y: round(element.height / 2 + element.y) - }; - } - } - - function getSnapPoints(context) { - - var snapPoints = context.snapPoints, - waypoints = context.connection.waypoints, - bendpointIndex = context.bendpointIndex, - referenceWaypoints = [waypoints[bendpointIndex - 1], waypoints[bendpointIndex + 1]]; - - if (!snapPoints) { - context.snapPoints = snapPoints = { - horizontal: [], - vertical: [] - }; - - forEach(referenceWaypoints, function(p) { - // we snap on existing bendpoints only, - // not placeholders that are inserted during add - if (p) { - p = p.original || p; - - snapPoints.horizontal.push(p.y); - snapPoints.vertical.push(p.x); - } - }); - } - - return snapPoints; - } - - eventBus.on('bendpoint.move.start', function(event) { - event.context.snapStart = toPoint(event); - }); - - eventBus.on('bendpoint.move.move', 1500, function(event) { - - var context = event.context, - snapPoints = getSnapPoints(context), - start = context.snapStart, - target = context.target, - targetMid = target && mid(target), - x = start.x + event.dx, - y = start.y + event.dy, - sx, sy; - - if (!snapPoints) { - return; - } - - // snap - sx = snapTo(targetMid ? snapPoints.vertical.concat([targetMid.x]) : snapPoints.vertical, x); - sy = snapTo(targetMid ? snapPoints.horizontal.concat([targetMid.y]) : snapPoints.horizontal, y); - - - // correction x/y - var cx = (x - sx), - cy = (y - sy); - - // update delta - assign(event, { - dx: event.dx - cx, - dy: event.dy - cy, - x: event.x - cx, - y: event.y - cy - }); - }); - } - - - BendpointSnapping.$inject = ['eventBus']; - - module.exports = BendpointSnapping; - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Bendpoints.js": [function(require, module, exports) { - 'use strict'; - - var domEvent = require('min-dom/lib/event'), - Util = require('./Util'); - - var BENDPOINT_CLS = Util.BENDPOINT_CLS; - - - /** - * A service that adds editable bendpoints to connections. - */ - function Bendpoints(injector, eventBus, canvas, interactionEvents, bendpointMove) { - - function getConnectionIntersection(waypoints, event) { - var localPosition = Util.toCanvasCoordinates(canvas, event); - return Util.getApproxIntersection(waypoints, localPosition); - } - - function activateBendpointMove(event, connection) { - var waypoints = connection.waypoints, - intersection = getConnectionIntersection(waypoints, event); - - if (!intersection) { - return; - } - - bendpointMove.start(event, connection, intersection.index, !intersection.bendpoint); - } - - function getBendpointsContainer(element, create) { - - var layer = canvas.getLayer('overlays'), - gfx = layer.select('.djs-bendpoints[data-element-id=' + element.id + ']'); - - if (!gfx && create) { - gfx = layer.group().addClass('djs-bendpoints').attr('data-element-id', element.id); - - domEvent.bind(gfx.node, 'mousedown', function(event) { - activateBendpointMove(event, element); - }); - } - - return gfx; - } - - function createBendpoints(gfx, connection) { - connection.waypoints.forEach(function(p, idx) { - Util.addBendpoint(gfx).translate(p.x, p.y); - }); - - // add floating bendpoint - Util.addBendpoint(gfx).addClass('floating'); - } - - function clearBendpoints(gfx) { - gfx.selectAll('.' + BENDPOINT_CLS).forEach(function(s) { - s.remove(); - }); - } - - function addBendpoints(connection) { - var gfx = getBendpointsContainer(connection); - - if (!gfx) { - gfx = getBendpointsContainer(connection, true); - createBendpoints(gfx, connection); - } - - return gfx; - } - - function updateBendpoints(connection) { - - var gfx = getBendpointsContainer(connection); - - if (gfx) { - clearBendpoints(gfx); - createBendpoints(gfx, connection); - } - } - - eventBus.on('connection.changed', function(event) { - updateBendpoints(event.element); - }); - - eventBus.on('connection.remove', function(event) { - var gfx = getBendpointsContainer(event.element); - if (gfx) { - gfx.remove(); - } - }); - - eventBus.on('element.marker.update', function(event) { - - var element = event.element, - bendpointsGfx; - - if (!element.waypoints) { - return; - } - - bendpointsGfx = addBendpoints(element); - bendpointsGfx[event.add ? 'addClass' : 'removeClass'](event.marker); - }); - - eventBus.on('element.mousemove', function(event) { - - var element = event.element, - waypoints = element.waypoints, - bendpointsGfx, - floating, - intersection; - - if (waypoints) { - - bendpointsGfx = getBendpointsContainer(element, true); - floating = bendpointsGfx.select('.floating'); - - if (!floating) { - return; - } - - intersection = getConnectionIntersection(waypoints, event.originalEvent); - - if (intersection) { - floating.translate(intersection.point.x, intersection.point.y); - } - } - }); - - eventBus.on('element.mousedown', function(event) { - - var originalEvent = event.originalEvent, - element = event.element, - waypoints = element.waypoints; - - if (!waypoints) { - return; - } - - activateBendpointMove(originalEvent, element, waypoints); - }); - - eventBus.on('selection.changed', function(event) { - var newSelection = event.newSelection, - primary = newSelection[0]; - - if (primary && primary.waypoints) { - addBendpoints(primary); - } - }); - - eventBus.on('element.hover', function(event) { - var element = event.element; - - if (element.waypoints) { - addBendpoints(element); - - interactionEvents.registerEvent(event.gfx.node, 'mousemove', 'element.mousemove'); - } - }); - - eventBus.on('element.out', function(event) { - interactionEvents.unregisterEvent(event.gfx.node, 'mousemove', 'element.mousemove'); - }); - } - - Bendpoints.$inject = ['injector', 'eventBus', 'canvas', 'interactionEvents', 'bendpointMove']; - - module.exports = Bendpoints; - }, { - "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Util.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Util.js": [function(require, module, exports) { - 'use strict'; - - var Snap = require('../../../vendor/snapsvg'); - - var Events = require('../../util/Event'), - Geometry = require('../../util/Geometry'); - - var BENDPOINT_CLS = module.exports.BENDPOINT_CLS = 'djs-bendpoint'; - - module.exports.toCanvasCoordinates = function(canvas, event) { - - var position = Events.toPoint(event), - clientRect = canvas._container.getBoundingClientRect(), - offset; - - // canvas relative position - - offset = { - x: clientRect.left, - y: clientRect.top - }; - - // update actual event payload with canvas relative measures - - var viewbox = canvas.viewbox(); - - return { - x: viewbox.x + (position.x - offset.x) / viewbox.scale, - y: viewbox.y + (position.y - offset.y) / viewbox.scale - }; - }; - - module.exports.addBendpoint = function(parentGfx) { - var groupGfx = parentGfx.group().addClass(BENDPOINT_CLS); - - groupGfx.circle(0, 0, 4).addClass('djs-visual'); - groupGfx.circle(0, 0, 10).addClass('djs-hit'); - - return groupGfx; - }; - - - function circlePath(center, r) { - var x = center.x, - y = center.y; - - return [ - ['M', x, y], - ['m', 0, -r], - ['a', r, r, 0, 1, 1, 0, 2 * r], - ['a', r, r, 0, 1, 1, 0, -2 * r], - ['z'] - ]; - } - - function linePath(points) { - var segments = []; - - points.forEach(function(p, idx) { - segments.push([idx === 0 ? 'M' : 'L', p.x, p.y]); - }); - - return segments; - } - - - var INTERSECTION_THRESHOLD = 10; - - function getBendpointIntersection(waypoints, reference) { - - var i, w; - - for (i = 0; !!(w = waypoints[i]); i++) { - - if (Geometry.distance(w, reference) <= INTERSECTION_THRESHOLD) { - return { - point: waypoints[i], - bendpoint: true, - index: i - }; - } - } - - return null; - } - - function getPathIntersection(waypoints, reference) { - - var intersections = Snap.path.intersection(circlePath(reference, INTERSECTION_THRESHOLD), linePath(waypoints)); - - var a = intersections[0], - b = intersections[intersections.length - 1], - idx; - - if (!a) { - // no intersection - return null; - } - - if (a !== b) { - - if (a.segment2 !== b.segment2) { - // we use the bendpoint in between both segments - // as the intersection point - - idx = Math.max(a.segment2, b.segment2) - 1; - - return { - point: waypoints[idx], - bendpoint: true, - index: idx - }; - } - - return { - point: { - x: (Math.round(a.x + b.x) / 2), - y: (Math.round(a.y + b.y) / 2) - }, - index: a.segment2 - }; - } - - return { - point: { - x: Math.round(a.x), - y: Math.round(a.y) - }, - index: a.segment2 - }; - } - - /** - * Returns the closest point on the connection towards a given reference point. - * - * @param {Array - * <Point>} waypoints - * @param {Point} - * reference - * - * @return {Object} intersection data (segment, point) - */ - module.exports.getApproxIntersection = function(waypoints, reference) { - return getBendpointIntersection(waypoints, reference) || getPathIntersection(waypoints, reference); - }; - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "../../util/Geometry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('../dragging'), require('../rules')], - __init__: ['bendpoints', 'bendpointSnapping'], - bendpoints: ['type', require('./Bendpoints')], - bendpointMove: ['type', require('./BendpointMove')], - bendpointSnapping: ['type', require('./BendpointSnapping')] - }; - }, { - "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js", - "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js", - "./BendpointMove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointMove.js", - "./BendpointSnapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointSnapping.js", - "./Bendpoints": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Bendpoints.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\ChangeSupport.js": [function(require, module, exports) { - 'use strict'; - - /** - * Adds change support to the diagram, including - * - * <ul> - * <li>redrawing shapes and connections on change</li> - * </ul> - * - * @param {EventBus} - * eventBus - * @param {ElementRegistry} - * elementRegistry - * @param {GraphicsFactory} - * graphicsFactory - */ - function ChangeSupport(eventBus, elementRegistry, graphicsFactory) { - - // redraw shapes / connections on change - - eventBus.on('element.changed', function(event) { - - var element = event.element; - - if (!event.gfx) { - event.gfx = elementRegistry.getGraphics(element); - } - - // shape + gfx may have been deleted - if (!event.gfx) { - return; - } - - if (element.waypoints) { - eventBus.fire('connection.changed', event); - } else { - eventBus.fire('shape.changed', event); - } - }); - - eventBus.on('elements.changed', function(event) { - - var elements = event.elements; - - elements.forEach(function(e) { - eventBus.fire('element.changed', { - element: e - }); - }); - - graphicsFactory.updateContainments(elements); - }); - - eventBus.on('shape.changed', function(event) { - graphicsFactory.update('shape', event.element, event.gfx); - }); - - eventBus.on('connection.changed', function(event) { - graphicsFactory.update('connection', event.element, event.gfx); - }); - } - - ChangeSupport.$inject = ['eventBus', 'elementRegistry', 'graphicsFactory']; - - module.exports = ChangeSupport; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['changeSupport'], - changeSupport: ['type', require('./ChangeSupport')] - }; - }, { - "./ChangeSupport": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\ChangeSupport.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\Connect.js": [function(require, module, exports) { - 'use strict'; - - var LayoutUtil = require('../../layout/LayoutUtil'); - - var MARKER_OK = 'connect-ok', - MARKER_NOT_OK = 'connect-not-ok'; - - - function Connect(eventBus, dragging, modeling, rules, canvas, renderer) { - - // TODO(nre): separate UI and events - - // rules - - function canConnect(source, target) { - return rules.allowed('connection.create', { - source: source, - target: target - }); - } - - - // layouting - - function crop(start, end, source, target) { - - var sourcePath = renderer.getShapePath(source), - targetPath = target && renderer.getShapePath(target), - connectionPath = renderer.getConnectionPath({ - waypoints: [start, end] - }); - - start = LayoutUtil.getElementLineIntersection(sourcePath, connectionPath, true) || start; - end = (target && LayoutUtil.getElementLineIntersection(targetPath, connectionPath, false)) || end; - - return [start, end]; - } - - - // event handlers - - eventBus.on('connect.move', function(event) { - - var context = event.context, - source = context.source, - target = context.target, - visual = context.visual, - start, end, waypoints; - - // update connection visuals during drag - - start = LayoutUtil.getMidPoint(source); - - end = { - x: event.x, - y: event.y - }; - - waypoints = crop(start, end, source, target); - - visual.attr('points', [waypoints[0].x, waypoints[0].y, waypoints[1].x, waypoints[1].y]); - }); - - eventBus.on('connect.hover', function(event) { - var context = event.context, - source = context.source, - hover = event.hover, - canExecute; - - canExecute = context.canExecute = canConnect(source, hover); - - // simply ignore hover - if (canExecute === null) { - return; - } - - context.target = hover; - - canvas.addMarker(hover, canExecute ? MARKER_OK : MARKER_NOT_OK); - }); - - eventBus.on(['connect.out', 'connect.cleanup'], function(event) { - var context = event.context; - - if (context.target) { - canvas.removeMarker(context.target, context.canExecute ? MARKER_OK : MARKER_NOT_OK); - } - - context.target = null; - }); - - eventBus.on('connect.cleanup', function(event) { - var context = event.context; - - if (context.visual) { - context.visual.remove(); - } - }); - - eventBus.on('connect.start', function(event) { - var context = event.context, - visual; - - visual = canvas.getDefaultLayer().polyline().attr({ - 'stroke': '#333', - 'strokeDasharray': [1], - 'strokeWidth': 2, - 'pointer-events': 'none' - }); - - context.visual = visual; - }); - - eventBus.on('connect.end', function(event) { - - var context = event.context, - source = context.source, - target = context.target, - canExecute = context.canExecute || canConnect(source, target); - - if (!canExecute) { - return false; - } - - modeling.connect(source, target); - }); - - - // API - - this.start = function(event, source, autoActivate) { - - dragging.activate(event, 'connect', { - autoActivate: autoActivate, - data: { - shape: source, - context: { - source: source - } - } - }); - }; - } - - Connect.$inject = ['eventBus', 'dragging', 'modeling', 'rules', 'canvas', 'renderer']; - - module.exports = Connect; - }, { - "../../layout/LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../selection'), - require('../rules'), - require('../dragging') - ], - connect: ['type', require('./Connect')] - }; - - }, { - "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js", - "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js", - "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js", - "./Connect": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\Connect.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\ContextPad.js": [function(require, module, exports) { - 'use strict'; - - var isFunction = require('lodash/lang/isFunction'), - forEach = require('lodash/collection/forEach'), - - domDelegate = require('min-dom/lib/delegate'), - domClear = require('min-dom/lib/clear'), - domEvent = require('min-dom/lib/event'), - domAttr = require('min-dom/lib/attr'), - domQuery = require('min-dom/lib/query'), - domClasses = require('min-dom/lib/classes'), - domify = require('min-dom/lib/domify'); - - - var entrySelector = '.entry'; - - - /** - * A context pad that displays element specific, contextual actions next to a - * diagram element. - * - * @param {EventBus} - * eventBus - * @param {Overlays} - * overlays - */ - function ContextPad(eventBus, overlays) { - - this._providers = []; - - this._eventBus = eventBus; - this._overlays = overlays; - - this._current = null; - - this._init(); - } - - ContextPad.$inject = ['eventBus', 'overlays']; - - /** - * Registers events needed for interaction with other components - */ - ContextPad.prototype._init = function() { - - var eventBus = this._eventBus; - - var self = this; - - eventBus.on('selection.changed', function(e) { - - var selection = e.newSelection; - - if (selection.length === 1) { - self.open(selection[0]); - } else { - self.close(); - } - }); - }; - - - /** - * Register a provider with the context pad - * - * @param {ContextPadProvider} - * provider - */ - ContextPad.prototype.registerProvider = function(provider) { - this._providers.push(provider); - }; - - - /** - * Returns the context pad entries for a given element - * - * @param {djs.element.Base} - * element - * - * @return {Array<ContextPadEntryDescriptor>} list of entries - */ - ContextPad.prototype.getEntries = function(element) { - var entries = {}; - - // loop through all providers and their entries. - // group entries by id so that overriding an entry is possible - forEach(this._providers, function(provider) { - var e = provider.getContextPadEntries(element); - - forEach(e, function(entry, id) { - entries[id] = entry; - }); - }); - - return entries; - }; - - - /** - * Trigger an action available on the opened context pad - * - * @param {String} - * action - * @param {Event} - * event - */ - ContextPad.prototype.trigger = function(action, event, autoActivate) { - - var current = this._current, - element = current.element, - entries = current.entries, - entry, - handler, - originalEvent, - button = event.delegateTarget || event.target; - - if (!button) { - return event.preventDefault(); - } - - entry = entries[domAttr(button, 'data-action')]; - handler = entry.action; - - originalEvent = event.originalEvent || event; - - // simple action (via callback function) - if (isFunction(handler)) { - if (action === 'click') { - return handler(originalEvent, element, autoActivate); - } - } else { - if (handler[action]) { - return handler[action](originalEvent, element, autoActivate); - } - } - - // silence other actions - event.preventDefault(); - }; - - - /** - * Open the context pad for the given element - * - * @param {djs.model.Base} - * element - */ - ContextPad.prototype.open = function(element) { - - if (this._current && this._current.open) { - - if (this._current.element === element) { - // no change needed - return; - } - - this.close(); - } - - this._updateAndOpen(element); - }; - - - ContextPad.prototype._updateAndOpen = function(element) { - - var entries = this.getEntries(element), - pad = this.getPad(element), - html = pad.html; - - domClear(html); - - forEach(entries, function(entry, id) { - var grouping = entry.group || 'default', - control = domify(entry.html || '<div class="entry" draggable="true"></div>'), - container; - - domAttr(control, 'data-action', id); - - container = domQuery('[data-group=' + grouping + ']', html); - if (!container) { - container = domify('<div class="group" data-group="' + grouping + '"></div>'); - html.appendChild(container); - } - - container.appendChild(control); - - if (entry.className) { - domClasses(control).add(entry.className); - } - - if (entry.title) { - domAttr(control, 'title', entry.title); - } - - if (entry.imageUrl) { - control.appendChild(domify('<img src="' + entry.imageUrl + '">')); - } - }); - - domClasses(html).add('open'); - - this._current = { - element: element, - pad: pad, - entries: entries, - open: true - }; - - this._eventBus.fire('contextPad.open', { - current: this._current - }); - }; - - ContextPad.prototype.getPad = function(element) { - - var self = this; - - var overlays = this._overlays, - pads = overlays.get({ - element: element, - type: 'context-pad' - }); - - // create context pad on demand if needed - if (!pads.length) { - - var html = domify('<div class="djs-context-pad"></div>'); - - domDelegate.bind(html, entrySelector, 'click', function(event) { - self.trigger('click', event); - }); - - domDelegate.bind(html, entrySelector, 'dragstart', function(event) { - self.trigger('dragstart', event); - }); - - // stop propagation of mouse events - domEvent.bind(html, 'mousedown', function(event) { - event.stopPropagation(); - }); - - - overlays.add(element, 'context-pad', { - position: { - right: -9, - top: -6 - }, - html: html - }); - - pads = overlays.get({ - element: element, - type: 'context-pad' - }); - - this._eventBus.fire('contextPad.create', { - element: element, - pad: pads[0] - }); - } - - return pads[0]; - }; - - - /** - * Close the context pad - */ - ContextPad.prototype.close = function() { - - var html; - - if (this._current) { - if (this._current.open) { - html = this._current.pad.html; - domClasses(html).remove('open'); - } - - this._current.open = false; - - this._eventBus.fire('contextPad.close', { - current: this._current - }); - } - }; - - - /** - * Return the element the context pad is currently opened for, if it is opened. - * - * @example - * - * contextPad.open(shape1); - * - * if (contextPad.isOpen()) { // yes, we are open } - * - * @return {djs.model.Base} element - */ - ContextPad.prototype.isOpen = function() { - return this._current && this._current.open; - }; - - module.exports = ContextPad; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js", - "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js", - "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js", - "min-dom/lib/clear": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js", - "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js", - "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js", - "min-dom/lib/query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\query.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../interaction-events'), - require('../overlays') - ], - contextPad: ['type', require('./ContextPad')] - }; - }, { - "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js", - "../overlays": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\index.js", - "./ContextPad": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\ContextPad.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\Create.js": [function(require, module, exports) { - 'use strict'; - - var MARKER_OK = 'drop-ok', - MARKER_NOT_OK = 'drop-not-ok'; - - - function Create(eventBus, dragging, rules, modeling, canvas, elementFactory, renderer, styles) { - - // rules - - function canCreate(shape, target, source) { - - if (source) { - return rules.allowed('shape.append', { - source: source, - shape: shape, - parent: target - }); - } else { - return rules.allowed('shape.create', { - shape: shape, - parent: target - }); - } - } - - - // visual helpers - - function createVisual(shape) { - var group, preview, visual; - - group = canvas.getDefaultLayer().group().attr(styles.cls('djs-drag-group', ['no-events'])); - - preview = group.group().addClass('djs-dragger'); - - preview.translate(shape.width / -2, shape.height / -2); - - visual = preview.group().addClass('djs-visual'); - - // hijack renderer to draw preview - renderer.drawShape(visual, shape); - - return group; - } - - - // event handlers - - eventBus.on('create.move', function(event) { - - var context = event.context, - shape = context.shape, - visual = context.visual; - - // lazy init drag visual once we received the first real - // drag move event (this allows us to get the proper canvas local - // coordinates) - if (!visual) { - visual = context.visual = createVisual(shape); - } - - visual.translate(event.x, event.y); - - var hover = event.hover, - canExecute; - - canExecute = context.canExecute = hover && canCreate(context.shape, hover, context.source); - - // ignore hover visually if canExecute is null - if (hover && canExecute !== null) { - context.target = hover; - canvas.addMarker(hover, canExecute ? MARKER_OK : MARKER_NOT_OK); - } - }); - - eventBus.on(['create.end', 'create.out', 'create.cleanup'], function(event) { - var context = event.context; - - if (context.target) { - canvas.removeMarker(context.target, context.canExecute ? MARKER_OK : MARKER_NOT_OK); - } - }); - - eventBus.on('create.end', function(event) { - var context = event.context, - source = context.source, - shape = context.shape, - target = context.target, - canExecute = context.canExecute, - position = { - x: event.x, - y: event.y - }; - - if (!canExecute) { - return false; - } - - if (source) { - modeling.appendShape(source, shape, position, target); - } else { - modeling.createShape(shape, position, target); - } - }); - - - eventBus.on('create.cleanup', function(event) { - var context = event.context; - - if (context.visual) { - context.visual.remove(); - } - }); - - // API - - this.start = function(event, shape, source) { - - dragging.activate(event, 'create', { - cursor: 'grabbing', - autoActivate: true, - data: { - shape: shape, - context: { - shape: shape, - source: source - } - } - }); - }; - } - - Create.$inject = ['eventBus', 'dragging', 'rules', 'modeling', 'canvas', 'elementFactory', 'renderer', 'styles']; - - module.exports = Create; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../dragging'), - require('../selection') - ], - create: ['type', require('./Create')] - }; - }, { - "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js", - "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js", - "./Create": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\Create.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\Dragging.js": [function(require, module, exports) { - 'use strict'; - - /* global TouchEvent */ - - var assign = require('lodash/object/assign'); - - var domEvent = require('min-dom/lib/event'), - Event = require('../../util/Event'), - ClickTrap = require('../../util/ClickTrap'), - Cursor = require('../../util/Cursor'); - - function suppressEvent(event) { - if (event instanceof MouseEvent) { - Event.stopEvent(event, true); - } else { - Event.preventDefault(event); - } - } - - function getLength(point) { - return Math.sqrt(Math.pow(point.x, 2) + Math.pow(point.y, 2)); - } - - function substract(p1, p2) { - return { - x: p1.x - p2.x, - y: p1.y - p2.y - }; - } - - /** - * A helper that fires canvas localized drag events and realizes the general - * "drag-and-drop" look and feel. - * - * Calling {@link Dragging#activate} activates dragging on a canvas. - * - * It provides the following: - * * emits the events `start`, `move`, `end`, `cancel` and `cleanup` via the - * {@link EventBus}. Each of the events is prefixed with a prefix that is - * assigned during activate. * sets and restores the cursor * sets and restores - * the selection * ensures there can be only one drag operation active at a time - * - * Dragging may be canceled manually by calling {@link Dragging#cancel} or by - * pressing ESC. - * - * @example - * - * function MyDragComponent(eventBus, dragging) { - * - * eventBus.on('mydrag.start', function(event) { console.log('yes, we start - * dragging'); }); - * - * eventBus.on('mydrag.move', function(event) { console.log('canvas local - * coordinates', event.x, event.y, event.dx, event.dy); - * // local drag data is passed with the event event.context.foo; // "BAR" - * // the original mouse event, too event.originalEvent; // MouseEvent(...) }); - * - * eventBus.on('element.click', function(event) { dragging.activate(event, - * 'mydrag', { cursor: 'grabbing', data: { context: { foo: "BAR" } } }); }); } - */ - function Dragging(eventBus, canvas, selection) { - - var defaultOptions = { - threshold: 5 - }; - - // the currently active drag operation - // dragging is active as soon as this context exists. - // - // it is visually _active_ only when a context.active flag is set to true. - var context; - - - // helpers - - function fire(type) { - - var ActualEvent = require('../../core/EventBus').Event; - - var event = assign(new ActualEvent(), context.payload, context.data); - - // default integration - if (eventBus.fire('drag.' + type, event) === false) { - return false; - } - - return eventBus.fire(context.prefix + '.' + type, event); - } - - // event listeners - - function move(event, activate) { - - var payload = context.payload, - start = context.start, - position = Event.toPoint(event), - delta = substract(position, start), - clientRect = canvas._container.getBoundingClientRect(), - offset; - - // canvas relative position - - offset = { - x: clientRect.left, - y: clientRect.top - }; - - // update actual event payload with canvas relative measures - - var viewbox = canvas.viewbox(); - - var movement = { - x: viewbox.x + (position.x - offset.x) / viewbox.scale, - y: viewbox.y + (position.y - offset.y) / viewbox.scale, - dx: delta.x / viewbox.scale, - dy: delta.y / viewbox.scale - }; - - // activate context explicitly or once threshold is reached - - if (!context.active && (activate || getLength(delta) > context.threshold)) { - - // fire start event with original - // starting coordinates - - assign(payload, { - x: movement.x - movement.dx, - y: movement.y - movement.dy, - dx: 0, - dy: 0 - }, { - originalEvent: event - }); - - if (false === fire('start')) { - return cancel(); - } - - context.active = true; - - // unset selection - if (!context.keepSelection) { - context.previousSelection = selection.get(); - selection.select(null); - } - - // allow custom cursor - if (context.cursor) { - Cursor.set(context.cursor); - } - } - - suppressEvent(event); - - if (context.active) { - - // fire move event with actual coordinates - assign(payload, movement, { - originalEvent: event - }); - - fire('move'); - } - } - - function end(event) { - - var returnValue = true; - - if (context.active) { - - if (event) { - context.payload.originalEvent = event; - - // suppress original event (click, ...) - // because we just ended a drag operation - suppressEvent(event); - } - - // implementations may stop restoring the - // original state (selections, ...) by preventing the - // end events default action - returnValue = fire('end'); - } - - if (returnValue === false) { - fire('rejected'); - } - - cleanup(returnValue !== true); - } - - - // cancel active drag operation if the user presses - // the ESC key on the keyboard - - function checkCancel(event) { - - if (event.which === 27) { - event.preventDefault(); - - cancel(); - } - } - - - // prevent ghost click that might occur after a finished - // drag and drop session - - function trapClickAndEnd(event) { - - var untrap; - - // trap the click in case we are part of an active - // drag operation. This will effectively prevent - // the ghost click that cannot be canceled otherwise. - if (context.active) { - untrap = ClickTrap.install(); - setTimeout(untrap, 400); - } - - end(event); - } - - function trapTouch(event) { - move(event); - } - - // update the drag events hover (djs.model.Base) and hoverGfx - // (Snap<SVGElement>) - // properties during hover and out and fire {prefix}.hover and {prefix}.out - // properties - // respectively - - function hover(event) { - var payload = context.payload; - - payload.hoverGfx = event.gfx; - payload.hover = event.element; - - fire('hover'); - } - - function out(event) { - fire('out'); - - var payload = context.payload; - - payload.hoverGfx = null; - payload.hover = null; - } - - - // life-cycle methods - - function cancel(restore) { - - if (!context) { - return; - } - - if (context.active) { - fire('cancel'); - } - - cleanup(restore); - } - - function cleanup(restore) { - - fire('cleanup'); - - // reset cursor - Cursor.unset(); - - // reset dom listeners - domEvent.unbind(document, 'mousemove', move); - - domEvent.unbind(document, 'mousedown', trapClickAndEnd, true); - domEvent.unbind(document, 'mouseup', trapClickAndEnd, true); - - domEvent.unbind(document, 'keyup', checkCancel); - - domEvent.unbind(document, 'touchstart', trapTouch, true); - domEvent.unbind(document, 'touchcancel', cancel, true); - domEvent.unbind(document, 'touchmove', move, true); - domEvent.unbind(document, 'touchend', end, true); - - eventBus.off('element.hover', hover); - eventBus.off('element.out', out); - - // restore selection, unless it has changed - if (restore !== false && context.previousSelection && !selection.get().length) { - selection.select(context.previousSelection); - } - - context = null; - } - - /** - * Activate a drag operation - * - * @param {MouseEvent|TouchEvent} - * [event] - * @param {String} - * prefix - * @param {Object} - * [options] - */ - function activate(event, prefix, options) { - - // only one drag operation may be active, at a time - if (context) { - cancel(false); - } - - options = assign({}, defaultOptions, options || {}); - - var data = options.data || {}, - originalEvent, - start; - - if (event) { - originalEvent = Event.getOriginal(event) || event; - start = Event.toPoint(event); - - suppressEvent(event); - } else { - originalEvent = null; - start = { - x: 0, - y: 0 - }; - } - - context = assign({ - prefix: prefix, - data: data, - payload: {}, - start: start - }, options); - - // skip dom registration if trigger - // is set to manual (during testing) - if (!options.manual) { - - // add dom listeners - - // fixes TouchEvent not being available on desktop Firefox - if (typeof TouchEvent !== 'undefined' && originalEvent instanceof TouchEvent) { - domEvent.bind(document, 'touchstart', trapTouch, true); - domEvent.bind(document, 'touchcancel', cancel, true); - domEvent.bind(document, 'touchmove', move, true); - domEvent.bind(document, 'touchend', end, true); - } else { - // assume we use the mouse to interact per default - domEvent.bind(document, 'mousemove', move); - - domEvent.bind(document, 'mousedown', trapClickAndEnd, true); - domEvent.bind(document, 'mouseup', trapClickAndEnd, true); - } - - domEvent.bind(document, 'keyup', checkCancel); - - eventBus.on('element.hover', hover); - eventBus.on('element.out', out); - } - - fire('activate'); - - if (options.autoActivate) { - move(event, true); - } - } - - // cancel on diagram destruction - eventBus.on('diagram.destroy', cancel); - - - // API - - this.activate = activate; - this.move = move; - this.hover = hover; - this.out = out; - this.end = end; - - this.cancel = cancel; - - // for introspection - - this.active = function() { - return context; - }; - - this.setOptions = function(options) { - assign(defaultOptions, options); - }; - } - - Dragging.$inject = ['eventBus', 'canvas', 'selection']; - - module.exports = Dragging; - }, { - "../../core/EventBus": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js", - "../../util/ClickTrap": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\ClickTrap.js", - "../../util/Cursor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js", - "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../selection') - ], - dragging: ['type', require('./Dragging')] - }; - }, { - "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js", - "./Dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\Dragging.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\InteractionEvents.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - domDelegate = require('min-dom/lib/delegate'), - Renderer = require('../../draw/Renderer'), - createLine = Renderer.createLine, - updateLine = Renderer.updateLine; - - - var isPrimaryButton = require('../../util/Mouse').isPrimaryButton; - - var Snap = require('../../../vendor/snapsvg'); - - /** - * A plugin that provides interaction events for diagram elements. - * - * It emits the following events: - * * element.hover * element.out * element.click * element.dblclick * - * element.mousedown - * - * Each event is a tuple { element, gfx, originalEvent }. - * - * Canceling the event via Event#preventDefault() prevents the original DOM - * operation. - * - * @param {EventBus} - * eventBus - */ - function InteractionEvents(eventBus, elementRegistry, styles) { - - var HIT_STYLE = styles.cls('djs-hit', ['no-fill', 'no-border'], { - stroke: 'white', - strokeWidth: 15 - }); - - function fire(type, event) { - var target = event.delegateTarget || event.target, - gfx = target && new Snap(target), - element = elementRegistry.get(gfx), - returnValue; - - if (!gfx || !element) { - return; - } - - returnValue = eventBus.fire(type, { - element: element, - gfx: gfx, - originalEvent: event - }); - - if (returnValue === false) { - event.stopPropagation(); - event.preventDefault(); - } - } - - var handlers = {}; - - function mouseHandler(type) { - - var fn = handlers[type]; - - if (!fn) { - fn = handlers[type] = function(event) { - // only indicate left mouse button interactions - if (isPrimaryButton(event)) { - fire(type, event); - } - }; - } - - return fn; - } - - var bindings = { - mouseover: 'element.hover', - mouseout: 'element.out', - click: 'element.click', - dblclick: 'element.dblclick', - mousedown: 'element.mousedown', - mouseup: 'element.mouseup', - keydown: 'element.keyup' - - }; - - var elementSelector = 'svg, .djs-element'; - - // /// event registration - - function registerEvent(node, event, localEvent) { - var handler = mouseHandler(localEvent); - handler.$delegate = domDelegate.bind(node, elementSelector, event, handler); - } - - function unregisterEvent(node, event, localEvent) { - domDelegate.unbind(node, event, mouseHandler(localEvent).$delegate); - } - - function registerEvents(svg) { - forEach(bindings, function(val, key) { - registerEvent(svg.node, key, val); - }); - } - - function unregisterEvents(svg) { - forEach(bindings, function(val, key) { - unregisterEvent(svg.node, key, val); - }); - } - - eventBus.on('canvas.destroy', function(event) { - unregisterEvents(event.svg); - }); - - eventBus.on('canvas.init', function(event) { - registerEvents(event.svg); - }); - - - eventBus.on(['shape.added', 'connection.added'], function(event) { - var element = event.element, - gfx = event.gfx, - hit, - type; - - if (element.waypoints) { - hit = createLine(element.waypoints); - type = 'connection'; - } else { - hit = Snap.create('rect', { - x: 0, - y: 0, - width: element.width, - height: element.height - }); - type = 'shape'; - } - - hit.attr(HIT_STYLE).appendTo(gfx.node); - }); - - // update djs-hit on change - - eventBus.on('shape.changed', function(event) { - - var element = event.element, - gfx = event.gfx, - hit = gfx.select('.djs-hit'); - - hit.attr({ - width: element.width, - height: element.height - }); - }); - - eventBus.on('connection.changed', function(event) { - - var element = event.element, - gfx = event.gfx, - hit = gfx.select('.djs-hit'); - - updateLine(hit, element.waypoints); - }); - - - // API - - this.fire = fire; - - this.mouseHandler = mouseHandler; - - this.registerEvent = registerEvent; - this.unregisterEvent = unregisterEvent; - } - - - InteractionEvents.$inject = ['eventBus', 'elementRegistry', 'styles']; - - module.exports = InteractionEvents; - - - /** - * An event indicating that the mouse hovered over an element - * - * @event element.hover - * - * @type {Object} - * @property {djs.model.Base} element - * @property {Snap<Element>} gfx - * @property {Event} originalEvent - */ - - /** - * An event indicating that the mouse has left an element - * - * @event element.out - * - * @type {Object} - * @property {djs.model.Base} element - * @property {Snap<Element>} gfx - * @property {Event} originalEvent - */ - - /** - * An event indicating that the mouse has clicked an element - * - * @event element.click - * - * @type {Object} - * @property {djs.model.Base} element - * @property {Snap<Element>} gfx - * @property {Event} originalEvent - */ - - /** - * An event indicating that the mouse has double clicked an element - * - * @event element.dblclick - * - * @type {Object} - * @property {djs.model.Base} element - * @property {Snap<Element>} gfx - * @property {Event} originalEvent - */ - - /** - * An event indicating that the mouse has gone down on an element. - * - * @event element.mousedown - * - * @type {Object} - * @property {djs.model.Base} element - * @property {Snap<Element>} gfx - * @property {Event} originalEvent - */ - - /** - * An event indicating that the mouse has gone up on an element. - * - * @event element.mouseup - * - * @type {Object} - * @property {djs.model.Base} element - * @property {Snap<Element>} gfx - * @property {Event} originalEvent - */ - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../../draw/Renderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js", - "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['interactionEvents'], - interactionEvents: ['type', require('./InteractionEvents')] - }; - }, { - "./InteractionEvents": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\InteractionEvents.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\Keyboard.js": [function(require, module, exports) { - 'use strict'; - - var domEvent = require('min-dom/lib/event'), - domMatches = require('min-dom/lib/matches'); - //keyboard.bindTo=DOMElement; - // var $ = require('jquery'), - - - - - /** - * A keyboard abstraction that may be activated and - * deactivated by users at will, consuming key events - * and triggering diagram actions. - * - * The implementation fires the following key events that allow - * other components to hook into key handling: - * - * - keyboard.bind - * - keyboard.unbind - * - keyboard.init - * - keyboard.destroy - * - * All events contain the fields (node, listeners). - * - * A default binding for the keyboard may be specified via the - * `keyboard.bindTo` configuration option. - * - * @param {EventBus} eventBus - * @param {CommandStack} commandStack - * @param {Modeling} modeling - * @param {Selection} selection - * - */ - - function Keyboard(config, eventBus, commandStack, modeling, selection, zoomScroll, canvas) { - - $(document).keydown(function(e) { - if (commandStack._selectedModel == selected_model) { - if (commandStack._eventBus._listeners != null) { - - var model_commandStack = []; - for (var i = 0; i < commandStackList.length; i++) { - if (commandStackList[i]._selectedModel == selected_model) { - if (commandStackList[i]._stack.length > 0) { - model_commandStack.push(commandStackList[i]); - } - } - } - - var selected_commandStack; - for (var i = model_commandStack.length - 1; i >= 0; i--) { - if (model_commandStack[i]._stackIdx > -1) { - selected_commandStack = model_commandStack[i]; - break; - } - } - - if (e.which == 90 && e.ctrlKey) { - if (commandStack == selected_commandStack) { - commandStack.undo(); - return true; - } - } else if (e.which == 89 && e.ctrlKey) { - commandStack.redo(); - return true; - } - } - - - } - - - }); - - var self = this; - - this._commandStack = commandStack; - this._modeling = modeling; - this._selection = selection; - this._eventBus = eventBus; - this._zoomScroll = zoomScroll; - this._canvas = canvas; - - this._listeners = []; - - // our key handler is a singleton that passes - // (keycode, modifiers) to each listener. - // - // listeners must indicate that they handled a key event - // by returning true. This stops the event propagation. - // - this._keyHandler = function(event) { - - var i, l, - target = event.target, - listeners = self._listeners, - code = event.keyCode || event.charCode || -1; - - if (domMatches(target, 'input, textarea')) { - return; - } - - for (i = 0; !!(l = listeners[i]); i++) { - if (l(code, event)) { - event.preventDefault(); - event.stopPropagation(); - } - } - }; - - // properly clean dom registrations - eventBus.on('diagram.destroy', function() { - self._fire('destroy'); - - self.unbind(); - self._listeners = null; - }); - - eventBus.on('diagram.init', function() { - self._fire('init'); - - if (config && config.bindTo) { - self.bind(config.bindTo); - } - }); - - this._init(); - } - - Keyboard.$inject = [ - 'config.keyboard', - 'eventBus', - 'commandStack', - 'modeling', - 'selection', - 'zoomScroll', - 'canvas' - ]; - - module.exports = Keyboard; - - - Keyboard.prototype.bind = function(node) { - this._node = node; - - // bind key events - domEvent.bind(node, 'keydown', this._keyHandler, true); - - this._fire('bind'); - }; - - Keyboard.prototype.getBinding = function() { - return this._node; - }; - - Keyboard.prototype.unbind = function() { - var node = this._node; - - if (node) { - this._fire('unbind'); - - // unbind key events - domEvent.unbind(node, 'keydown', this._keyHandler, true); - } - - this._node = null; - }; - - - Keyboard.prototype._fire = function(event) { - this._eventBus.fire('keyboard.' + event, { - node: this._node, - listeners: this._listeners - }); - - - }; - - - - Keyboard.prototype._init = function() { - - var listeners = this._listeners, - commandStack = this._commandStack, - modeling = this._modeling, - selection = this._selection, - zoomScroll = this._zoomScroll, - canvas = this._canvas; - - // init default listeners - - // undo - // (CTRL|CMD) + Z - function undo(key, modifiers) { - - if (isCmd(modifiers) && !isShift(modifiers) && key === 90) { - commandStack.undo(); - - return true; - } - } - - // redo - // CTRL + Y - // CMD + SHIFT + Z - function redo(key, modifiers) { - - if (isCmd(modifiers) && (key === 89 || (key === 90 && isShift(modifiers)))) { - commandStack.redo(); - - return true; - } - } - - /** - * zoom in one step - * CTRL + + - * - * 107 = numpad plus - * 187 = regular plus - * 171 = regular plus in Firefox (german keyboard layout) - * 61 = regular plus in Firefox (US keyboard layout) - */ - function zoomIn(key, modifiers) { - - if ((key === 107 || key === 187 || key === 171 || key === 61) && isCmd(modifiers)) { - - zoomScroll.stepZoom(1); - - return true; - } - } - - /** - * zoom out one step - * CTRL + - - * - * 109 = numpad minus - * 189 = regular minus - * 173 = regular minus in Firefox (US and german keyboard layout) - */ - function zoomOut(key, modifiers) { - - if ((key === 109 || key === 189 || key === 173) && isCmd(modifiers)) { - - zoomScroll.stepZoom(-1); - - return true; - } - } - - /** - * zoom to the default level - * CTRL + 0 - * - * 96 = numpad zero - * 48 = regular zero - */ - function zoomDefault(key, modifiers) { - - if ((key === 96 || key === 48) && isCmd(modifiers)) { - - canvas.zoom(1); - - return true; - } - } - - // delete selected element - // DEL - function remove(key, modifiers) { - - if (key === 46) { - - var selectedElements = selection.get(); - console.log(selectedElements); - if (selectedElements.length) { - modeling.removeElements(selectedElements.slice()); - } - - return true; - } - } - - listeners.push(undo); - listeners.push(redo); - listeners.push(remove); - listeners.push(zoomIn); - listeners.push(zoomOut); - listeners.push(zoomDefault); - }; - - - /** - * Add a listener function that is notified with (key, modifiers) whenever - * the keyboard is bound and the user presses a key. - * - * @param {Function} listenerFn - */ - Keyboard.prototype.addListener = function(listenerFn) { - - this._listeners.push(listenerFn); - }; - - Keyboard.prototype.hasModifier = hasModifier; - Keyboard.prototype.isCmd = isCmd; - Keyboard.prototype.isShift = isShift; - - - function hasModifier(modifiers) { - return (modifiers.ctrlKey || modifiers.metaKey || modifiers.shiftKey || modifiers.altKey); - } - - function isCmd(modifiers) { - return modifiers.ctrlKey || modifiers.metaKey; - } - - function isShift(modifiers) { - return modifiers.shiftKey; - } - - }, { - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js", - "min-dom/lib/matches": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\matches.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['keyboard'], - keyboard: ['type', require('./Keyboard')] - }; - - }, { - "./Keyboard": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\Keyboard.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\LassoTool.js": [function(require, module, exports) { - 'use strict'; - - var values = require('lodash/object/values'); - - var getEnclosedElements = require('../../util/Elements').getEnclosedElements; - - var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier; - - var Snap = require('../../../vendor/snapsvg'); - - - function LassoTool(eventBus, canvas, dragging, elementRegistry, selection) { - - this._selection = selection; - this._dragging = dragging; - - var self = this; - - // lasso visuals implementation - - /** - * A helper that realizes the selection box visual - */ - var visuals = { - - create: function(context) { - var container = canvas.getDefaultLayer(), - frame; - - frame = context.frame = Snap.create('rect', { - class: 'djs-lasso-overlay', - width: 1, - height: 1, - x: 0, - y: 0 - }); - - frame.appendTo(container); - }, - - update: function(context) { - var frame = context.frame, - bbox = context.bbox; - - frame.attr({ - x: bbox.x, - y: bbox.y, - width: bbox.width, - height: bbox.height - }); - }, - - remove: function(context) { - - if (context.frame) { - context.frame.remove(); - } - } - }; - - - eventBus.on('lasso.selection.end', function(event) { - - setTimeout(function() { - self.activateLasso(event.originalEvent, true); - }); - }); - - // lasso interaction implementation - - eventBus.on('lasso.end', function(event) { - - var bbox = toBBox(event); - - var elements = elementRegistry.filter(function(element) { - return element; - }); - - self.select(elements, bbox); - }); - - eventBus.on('lasso.start', function(event) { - - var context = event.context; - - context.bbox = toBBox(event); - visuals.create(context); - }); - - eventBus.on('lasso.move', function(event) { - - var context = event.context; - - context.bbox = toBBox(event); - visuals.update(context); - }); - - eventBus.on('lasso.end', function(event) { - - var context = event.context; - - visuals.remove(context); - }); - - eventBus.on('lasso.cleanup', function(event) { - - var context = event.context; - - visuals.remove(context); - }); - - - // event integration - - eventBus.on('element.mousedown', 1500, function(event) { - - if (hasPrimaryModifier(event)) { - self.activateLasso(event.originalEvent); - - event.stopPropagation(); - } - }); - } - - LassoTool.$inject = [ - 'eventBus', - 'canvas', - 'dragging', - 'elementRegistry', - 'selection' - ]; - - module.exports = LassoTool; - - - LassoTool.prototype.activateLasso = function(event, autoActivate) { - - this._dragging.activate(event, 'lasso', { - autoActivate: autoActivate, - cursor: 'crosshair', - data: { - context: {} - } - }); - }; - - LassoTool.prototype.activateSelection = function(event) { - - this._dragging.activate(event, 'lasso.selection', { - cursor: 'crosshair' - }); - }; - - LassoTool.prototype.select = function(elements, bbox) { - var selectedElements = getEnclosedElements(elements, bbox); - - this._selection.select(values(selectedElements)); - }; - - - function toBBox(event) { - - var start = { - - x: event.x - event.dx, - y: event.y - event.dy - }; - - var end = { - x: event.x, - y: event.y - }; - - var bbox; - - if ((start.x <= end.x && start.y < end.y) || - (start.x < end.x && start.y <= end.y)) { - - bbox = { - x: start.x, - y: start.y, - width: end.x - start.x, - height: end.y - start.y - }; - } else if ((start.x >= end.x && start.y < end.y) || - (start.x > end.x && start.y <= end.y)) { - - bbox = { - x: end.x, - y: start.y, - width: start.x - end.x, - height: end.y - start.y - }; - } else if ((start.x <= end.x && start.y > end.y) || - (start.x < end.x && start.y >= end.y)) { - - bbox = { - x: start.x, - y: end.y, - width: end.x - start.x, - height: start.y - end.y - }; - } else if ((start.x >= end.x && start.y > end.y) || - (start.x > end.x && start.y >= end.y)) { - - bbox = { - x: end.x, - y: end.y, - width: start.x - end.x, - height: start.y - end.y - }; - } else { - - bbox = { - x: end.x, - y: end.y, - width: 0, - height: 0 - }; - } - return bbox; - } - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js", - "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js", - "lodash/object/values": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\values.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\index.js": [function(require, module, exports) { - 'use strict'; - - module.exports = { - __init__: ['lassoTool'], - lassoTool: ['type', require('./LassoTool')] - }; - - }, { - "./LassoTool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\LassoTool.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\Modeling.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var model = require('../../model'); - - - /** - * The basic modeling entry point. - * - * @param {EventBus} - * eventBus - * @param {ElementFactory} - * elementFactory - * @param {CommandStack} - * commandStack - */ - function Modeling(eventBus, elementFactory, commandStack) { - this._eventBus = eventBus; - this._elementFactory = elementFactory; - this._commandStack = commandStack; - var self = this; - - eventBus.on('diagram.init', function() { - // register modeling handlers - self.registerHandlers(commandStack); - }); - } - - Modeling.$inject = ['eventBus', 'elementFactory', 'commandStack']; - - module.exports = Modeling; - - - Modeling.prototype.getHandlers = function() { - return { - 'shape.append': require('./cmd/AppendShapeHandler'), - 'shape.create': require('./cmd/CreateShapeHandler'), - 'shape.delete': require('./cmd/DeleteShapeHandler'), - 'shape.move': require('./cmd/MoveShapeHandler'), - 'shapes.move': require('./cmd/MoveShapesHandler'), - 'shape.resize': require('./cmd/ResizeShapeHandler'), - 'shape.replace': require('./cmd/ReplaceShapeHandler'), - - 'spaceTool': require('./cmd/SpaceToolHandler'), - - 'label.create': require('./cmd/CreateLabelHandler'), - - 'connection.create': require('./cmd/CreateConnectionHandler'), - 'connection.delete': require('./cmd/DeleteConnectionHandler'), - 'connection.move': require('./cmd/MoveConnectionHandler'), - 'connection.layout': require('./cmd/LayoutConnectionHandler'), - - 'connection.updateWaypoints': require('./cmd/UpdateWaypointsHandler'), - - 'connection.reconnectStart': require('./cmd/ReconnectConnectionHandler'), - 'connection.reconnectEnd': require('./cmd/ReconnectConnectionHandler'), - - 'elements.delete': require('./cmd/DeleteElementsHandler'), - 'element.updateAnchors': require('./cmd/UpdateAnchorsHandler') - }; - }; - - /** - * Register handlers with the command stack - * - * @param {CommandStack} - * commandStack - */ - Modeling.prototype.registerHandlers = function(commandStack) { - forEach(this.getHandlers(), function(handler, id) { - commandStack.registerHandler(id, handler); - }); - }; - - - // /// modeling helpers ///////////////////////////////////////// - - - Modeling.prototype.moveShape = function(shape, delta, newParent, hints) { - - var context = { - shape: shape, - delta: delta, - newParent: newParent, - hints: hints || {} - }; - - this._commandStack.execute('shape.move', context); - }; - - - Modeling.prototype.moveShapes = function(shapes, delta, newParent, hints) { - - var context = { - shapes: shapes, - delta: delta, - newParent: newParent, - hints: hints || {} - }; - - this._commandStack.execute('shapes.move', context); - }; - - /** - * Update the anchors on the element with the given delta movement - * - * @param {djs.model.Element} - * element - * @param {Point} - * delta - */ - Modeling.prototype.updateAnchors = function(element, delta) { - var context = { - element: element, - delta: delta - }; - - this._commandStack.execute('element.updateAnchors', context); - }; - - Modeling.prototype.moveConnection = function(connection, delta, newParent, hints) { - - var context = { - connection: connection, - delta: delta, - newParent: newParent, - hints: hints || {} - }; - - this._commandStack.execute('connection.move', context); - }; - - - Modeling.prototype.layoutConnection = function(connection, hints) { - - var context = { - connection: connection, - hints: hints || {} - }; - - this._commandStack.execute('connection.layout', context); - }; - - - Modeling.prototype.createConnection = function(source, target, connection, parent) { - - connection = this._create('connection', connection); - - var context = { - source: source, - target: target, - parent: parent, - connection: connection - }; - - this._commandStack.execute('connection.create', context); - - return context.connection; - }; - - Modeling.prototype.createShape = function(shape, position, parent) { - - shape = this._create('shape', shape); - - var context = { - position: position, - parent: parent, - shape: shape - }; - - this._commandStack.execute('shape.create', context); - - return context.shape; - }; - - - Modeling.prototype.createLabel = function(labelTarget, position, label, parent) { - - label = this._create('label', label); - - var context = { - labelTarget: labelTarget, - position: position, - parent: parent, - shape: label - }; - - this._commandStack.execute('label.create', context); - - return context.shape; - }; - - - Modeling.prototype.appendShape = function(source, shape, position, parent, connection, connectionParent) { - - shape = this._create('shape', shape); - - var context = { - source: source, - position: position, - parent: parent, - shape: shape, - connection: connection, - connectionParent: connectionParent - }; - - this._commandStack.execute('shape.append', context); - - return context.shape; - }; - - - Modeling.prototype.removeElements = function(elements) { - console.log(elements); - var context = { - elements: elements - }; - - this._commandStack.execute('elements.delete', context); - }; - - - Modeling.prototype.removeShape = function(shape) { - var context = { - shape: shape - }; - - this._commandStack.execute('shape.delete', context); - }; - - - Modeling.prototype.removeConnection = function(connection) { - var context = { - connection: connection - }; - - this._commandStack.execute('connection.delete', context); - }; - - Modeling.prototype.replaceShape = function(oldShape, newShape, options) { - var context = { - oldShape: oldShape, - newData: newShape, - options: options - }; - - this._commandStack.execute('shape.replace', context); - - return context.newShape; - }; - - Modeling.prototype.resizeShape = function(shape, newBounds) { - var context = { - shape: shape, - newBounds: newBounds - }; - - this._commandStack.execute('shape.resize', context); - }; - - Modeling.prototype.createSpace = function(movingShapes, resizingShapes, delta, direction) { - var context = { - movingShapes: movingShapes, - resizingShapes: resizingShapes, - delta: delta, - direction: direction - }; - - this._commandStack.execute('spaceTool', context); - }; - - Modeling.prototype.updateWaypoints = function(connection, newWaypoints) { - var context = { - connection: connection, - newWaypoints: newWaypoints - }; - - this._commandStack.execute('connection.updateWaypoints', context); - }; - - Modeling.prototype.reconnectStart = function(connection, newSource, dockingPoint) { - var context = { - connection: connection, - newSource: newSource, - dockingPoint: dockingPoint - }; - - this._commandStack.execute('connection.reconnectStart', context); - }; - - Modeling.prototype.reconnectEnd = function(connection, newTarget, dockingPoint) { - var context = { - connection: connection, - newTarget: newTarget, - dockingPoint: dockingPoint - }; - - this._commandStack.execute('connection.reconnectEnd', context); - }; - - Modeling.prototype.connect = function(source, target, attrs) { - return this.createConnection(source, target, attrs || {}, source.parent); - }; - - - Modeling.prototype._create = function(type, attrs) { - if (attrs instanceof model.Base) { - return attrs; - } else { - return this._elementFactory.create(type, attrs); - } - }; - - }, { - "../../model": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js", - "./cmd/AppendShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\AppendShapeHandler.js", - "./cmd/CreateConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateConnectionHandler.js", - "./cmd/CreateLabelHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateLabelHandler.js", - "./cmd/CreateShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateShapeHandler.js", - "./cmd/DeleteConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteConnectionHandler.js", - "./cmd/DeleteElementsHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteElementsHandler.js", - "./cmd/DeleteShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteShapeHandler.js", - "./cmd/LayoutConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\LayoutConnectionHandler.js", - "./cmd/MoveConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveConnectionHandler.js", - "./cmd/MoveShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapeHandler.js", - "./cmd/MoveShapesHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapesHandler.js", - "./cmd/ReconnectConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReconnectConnectionHandler.js", - "./cmd/ReplaceShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReplaceShapeHandler.js", - "./cmd/ResizeShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ResizeShapeHandler.js", - "./cmd/SpaceToolHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\SpaceToolHandler.js", - "./cmd/UpdateAnchorsHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateAnchorsHandler.js", - "./cmd/UpdateWaypointsHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateWaypointsHandler.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\AppendShapeHandler.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - - /** - * A handler that implements reversible appending of shapes to a source shape. - * - * @param {canvas} - * Canvas - * @param {elementFactory} - * ElementFactory - * @param {modeling} - * Modeling - */ - function AppendShapeHandler(modeling) { - this._modeling = modeling; - } - - inherits(AppendShapeHandler, require('./NoopHandler')); - - - AppendShapeHandler.$inject = ['modeling']; - - module.exports = AppendShapeHandler; - - - // //// api ///////////////////////////////////////////// - - /** - * Creates a new shape - * - * @param {Object} - * context - * @param {ElementDescriptor} - * context.shape the new shape - * @param {ElementDescriptor} - * context.source the source object - * @param {ElementDescriptor} - * context.parent the parent object - * @param {Point} - * context.position position of the new element - */ - AppendShapeHandler.prototype.preExecute = function(context) { - - if (!context.source) { - throw new Error('source required'); - } - - var parent = context.parent || context.source.parent, - shape = this._modeling.createShape(context.shape, context.position, parent); - - context.shape = shape; - }; - - AppendShapeHandler.prototype.postExecute = function(context) { - var parent = context.connectionParent || context.shape.parent; - - // create connection - this._modeling.connect(context.source, context.shape, context.connection, parent); - }; - }, { - "./NoopHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\NoopHandler.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateConnectionHandler.js": [function(require, module, exports) { - 'use strict'; - - - function CreateConnectionHandler(canvas, layouter) { - this._canvas = canvas; - this._layouter = layouter; - } - - CreateConnectionHandler.$inject = ['canvas', 'layouter']; - - module.exports = CreateConnectionHandler; - - - - // //// api ///////////////////////////////////////// - - /** - * Appends a shape to a target shape - * - * @param {Object} - * context - * @param {djs.element.Base} - * context.source the source object - * @param {djs.element.Base} - * context.target the parent object - * @param {Point} - * context.position position of the new element - */ - CreateConnectionHandler.prototype.execute = function(context) { - - var source = context.source, - target = context.target, - parent = context.parent; - - if (!source || !target) { - throw new Error('source and target required'); - } - - if (!parent) { - throw new Error('parent required'); - } - - var connection = context.connection; - - connection.source = source; - connection.target = target; - - if (!connection.waypoints) { - connection.waypoints = this._layouter.layoutConnection(connection); - } - - // add connection - this._canvas.addConnection(connection, parent); - - return connection; - }; - - CreateConnectionHandler.prototype.revert = function(context) { - var connection = context.connection; - - this._canvas.removeConnection(connection); - - connection.source = null; - connection.target = null; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateLabelHandler.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var CreateShapeHandler = require('./CreateShapeHandler'); - - - /** - * A handler that attaches a label to a given target shape. - * - * @param {canvas} - * Canvas - */ - function CreateLabelHandler(canvas) { - CreateShapeHandler.call(this, canvas); - } - - inherits(CreateLabelHandler, CreateShapeHandler); - - CreateLabelHandler.$inject = ['canvas']; - - module.exports = CreateLabelHandler; - - - - // //// api ///////////////////////////////////////// - - - /** - * Appends a label to a target shape. - * - * @method CreateLabelHandler#execute - * - * @param {Object} - * context - * @param {ElementDescriptor} - * context.target the element the label is attached to - * @param {ElementDescriptor} - * context.parent the parent object - * @param {Point} - * context.position position of the new element - */ - - /** - * Undo append by removing the shape - */ - CreateLabelHandler.prototype.revert = function(context) { - context.shape.labelTarget = null; - this._canvas.removeShape(context.shape); - }; - - - // //// helpers ///////////////////////////////////////// - - CreateLabelHandler.prototype.getParent = function(context) { - return context.parent || context.labelTarget && context.labelTarget.parent; - }; - - CreateLabelHandler.prototype.addElement = function(shape, parent, context) { - shape.labelTarget = context.labelTarget; - this._canvas.addShape(shape, parent, true); - }; - }, { - "./CreateShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateShapeHandler.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateShapeHandler.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'); - - - /** - * A handler that implements reversible addition of shapes. - * - * @param {canvas} - * Canvas - */ - function CreateShapeHandler(canvas) { - this._canvas = canvas; - } - - CreateShapeHandler.$inject = ['canvas']; - - module.exports = CreateShapeHandler; - - - - // //// api ///////////////////////////////////////// - - - /** - * Appends a shape to a target shape - * - * @param {Object} - * context - * @param {djs.model.Base} - * context.parent the parent object - * @param {Point} - * context.position position of the new element - */ - CreateShapeHandler.prototype.execute = function(context) { - - var parent = this.getParent(context); - - var shape = context.shape; - - this.setPosition(shape, context); - - this.addElement(shape, parent, context); - - return shape; - }; - - - /** - * Undo append by removing the shape - */ - CreateShapeHandler.prototype.revert = function(context) { - this._canvas.removeShape(context.shape); - }; - - - // //// helpers ///////////////////////////////////////// - - CreateShapeHandler.prototype.getParent = function(context) { - var parent = context.parent; - - if (!parent) { - throw new Error('parent required'); - } - - return parent; - }; - - CreateShapeHandler.prototype.getPosition = function(context) { - if (!context.position) { - throw new Error('no position given'); - } - - return context.position; - }; - - CreateShapeHandler.prototype.addElement = function(shape, parent) { - this._canvas.addShape(shape, parent); - }; - - CreateShapeHandler.prototype.setPosition = function(shape, context) { - var position = this.getPosition(context); - - // update to center position - // specified in create context - assign(shape, { - x: position.x - shape.width / 2, - y: position.y - shape.height / 2 - }); - }; - }, { - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteConnectionHandler.js": [function(require, module, exports) { - 'use strict'; - - var Collections = require('../../../util/Collections'); - - - /** - * A handler that implements reversible deletion of Connections. - * - */ - function DeleteConnectionHandler(canvas, modeling) { - this._canvas = canvas; - this._modeling = modeling; - } - - DeleteConnectionHandler.$inject = ['canvas', 'modeling']; - - module.exports = DeleteConnectionHandler; - - - /** - * - Remove attached label - */ - DeleteConnectionHandler.prototype.preExecute = function(context) { - - var connection = context.connection; - - // Remove label - if (connection.label) { - this._modeling.removeShape(connection.label); - } - }; - - DeleteConnectionHandler.prototype.execute = function(context) { - - var connection = context.connection, - parent = connection.parent; - - context.parent = parent; - context.parentIndex = Collections.indexOf(parent.children, connection); - - context.source = connection.source; - context.target = connection.target; - - this._canvas.removeConnection(connection); - - connection.source = null; - connection.target = null; - connection.label = null; - }; - - /** - * Command revert implementation. - */ - DeleteConnectionHandler.prototype.revert = function(context) { - - var connection = context.connection, - parent = context.parent, - parentIndex = context.parentIndex; - - connection.source = context.source; - connection.target = context.target; - - // restore previous location in old parent - Collections.add(parent.children, connection, parentIndex); - - this._canvas.addConnection(connection, parent); - }; - - }, { - "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteElementsHandler.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - inherits = require('inherits'); - - - function DeleteElementsHandler(modeling, elementRegistry) { - this._modeling = modeling; - this._elementRegistry = elementRegistry; - } - - inherits(DeleteElementsHandler, require('./NoopHandler')); - - DeleteElementsHandler.$inject = ['modeling', 'elementRegistry']; - - module.exports = DeleteElementsHandler; - - - DeleteElementsHandler.prototype.postExecute = function(context) { - - var modeling = this._modeling, - elementRegistry = this._elementRegistry, - elements = context.elements; - - forEach(elements, function(element) { - - // element may have been removed with previous - // remove operations already (e.g. in case of nesting) - if (!elementRegistry.get(element.id)) { - return; - } - - if (element.waypoints) { - modeling.removeConnection(element); - } else { - modeling.removeShape(element); - } - }); - }; - }, { - "./NoopHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\NoopHandler.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteShapeHandler.js": [function(require, module, exports) { - 'use strict'; - - var Collections = require('../../../util/Collections'); - - - /** - * A handler that implements reversible deletion of shapes. - * - */ - function DeleteShapeHandler(canvas, modeling) { - this._canvas = canvas; - this._modeling = modeling; - } - - DeleteShapeHandler.$inject = ['canvas', 'modeling']; - - module.exports = DeleteShapeHandler; - - - /** - * - Remove connections - Remove all direct children - */ - DeleteShapeHandler.prototype.preExecute = function(context) { - - var shape = context.shape, - label = shape.label, - modeling = this._modeling; - - // Clean up on removeShape(label) - if (shape.labelTarget) { - context.labelTarget = shape.labelTarget; - shape.labelTarget = null; - } - - // Remove label - if (label) { - this._modeling.removeShape(label); - } - - // remove connections - this._saveClear(shape.incoming, function(connection) { - // To make sure that the connection isn't removed twice - // For example if a container is removed - modeling.removeConnection(connection); - }); - - this._saveClear(shape.outgoing, function(connection) { - modeling.removeConnection(connection); - }); - - - // remove children - this._saveClear(shape.children, function(e) { - modeling.removeShape(e); - }); - }; - - - DeleteShapeHandler.prototype._saveClear = function(collection, remove) { - - var e; - - while (!!(e = collection[0])) { - remove(e); - } - }; - - - /** - * Remove shape and remember the parent - */ - DeleteShapeHandler.prototype.execute = function(context) { - - var shape = context.shape, - parent = shape.parent; - - context.parent = parent; - context.parentIndex = Collections.indexOf(parent.children, shape); - - shape.label = null; - - this._canvas.removeShape(shape); - }; - - - /** - * Command revert implementation - */ - DeleteShapeHandler.prototype.revert = function(context) { - - var shape = context.shape, - parent = context.parent, - parentIndex = context.parentIndex, - labelTarget = context.labelTarget; - - // restore previous location in old parent - Collections.add(parent.children, shape, parentIndex); - - if (labelTarget) { - labelTarget.label = shape; - } - - this._canvas.addShape(shape, parent); - }; - - }, { - "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\LayoutConnectionHandler.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'); - - - /** - * A handler that implements reversible moving of shapes. - */ - function LayoutConnectionHandler(layouter, canvas) { - this._layouter = layouter; - this._canvas = canvas; - } - - LayoutConnectionHandler.$inject = ['layouter', 'canvas']; - - module.exports = LayoutConnectionHandler; - - LayoutConnectionHandler.prototype.execute = function(context) { - - var connection = context.connection, - parent = connection.parent, - connectionSiblings = parent.children; - - var oldIndex = connectionSiblings.indexOf(connection); - - assign(context, { - oldWaypoints: connection.waypoints, - oldIndex: oldIndex - }); - - sendToFront(connection); - - connection.waypoints = this._layouter.layoutConnection(connection, context.hints); - - return connection; - }; - - LayoutConnectionHandler.prototype.revert = function(context) { - - var connection = context.connection, - parent = connection.parent, - connectionSiblings = parent.children, - currentIndex = connectionSiblings.indexOf(connection), - oldIndex = context.oldIndex; - - connection.waypoints = context.oldWaypoints; - - if (oldIndex !== currentIndex) { - - // change position of connection in shape - connectionSiblings.splice(currentIndex, 1); - connectionSiblings.splice(oldIndex, 0, connection); - } - - return connection; - }; - - // connections should have a higher z-order as there source and targets - function sendToFront(connection) { - - var connectionSiblings = connection.parent.children; - - var connectionIdx = connectionSiblings.indexOf(connection), - sourceIdx = findIndex(connectionSiblings, connection.source), - targetIdx = findIndex(connectionSiblings, connection.target), - - // ensure we do not send the connection back - // if it is already in front - insertIndex = Math.max(sourceIdx + 1, targetIdx + 1, connectionIdx); - - if (connectionIdx < insertIndex) { - connectionSiblings.splice(insertIndex, 0, connection); // add to new - // position - connectionSiblings.splice(connectionIdx, 1); // remove from old position - } - - function findIndex(array, obj) { - - var index = array.indexOf(obj); - if (index < 0 && obj) { - var parent = obj.parent; - index = findIndex(array, parent); - } - return index; - } - - return insertIndex; - } - - }, { - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveConnectionHandler.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var Collections = require('../../../util/Collections'); - - - /** - * A handler that implements reversible moving of connections. - * - * The handler differs from the layout connection handler in a sense that it - * preserves the connection layout. - */ - function MoveConnectionHandler() {} - - module.exports = MoveConnectionHandler; - - - MoveConnectionHandler.prototype.execute = function(context) { - - var updateAnchors = (context.hints.updateAnchors !== false); - - var connection = context.connection, - delta = context.delta; - - var newParent = this.getNewParent(connection, context), - oldParent = connection.parent; - - // save old position + parent in context - context.oldParent = oldParent; - context.oldParentIndex = Collections.indexOf(oldParent.children, connection); - - // update waypoint positions - forEach(connection.waypoints, function(p) { - p.x += delta.x; - p.y += delta.y; - - if (updateAnchors && p.original) { - p.original.x += delta.x; - p.original.y += delta.y; - } - }); - - // update parent - connection.parent = newParent; - - return connection; - }; - - MoveConnectionHandler.prototype.revert = function(context) { - - var updateAnchors = (context.hints.updateAnchors !== false); - - var connection = context.connection, - oldParent = context.oldParent, - oldParentIndex = context.oldParentIndex, - delta = context.delta; - - // restore previous location in old parent - Collections.add(oldParent.children, connection, oldParentIndex); - - // restore parent - connection.parent = oldParent; - - // revert to old waypoint positions - forEach(connection.waypoints, function(p) { - p.x -= delta.x; - p.y -= delta.y; - - if (updateAnchors && p.original) { - p.original.x -= delta.x; - p.original.y -= delta.y; - } - }); - - return connection; - }; - - - MoveConnectionHandler.prototype.getNewParent = function(connection, context) { - return context.newParent || connection.parent; - }; - - }, { - "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapeHandler.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - var MoveHelper = require('./helper/MoveHelper'), - Collections = require('../../../util/Collections'); - - - /** - * A handler that implements reversible moving of shapes. - */ - function MoveShapeHandler(modeling) { - this._modeling = modeling; - - this._helper = new MoveHelper(modeling); - } - - MoveShapeHandler.$inject = ['modeling']; - - module.exports = MoveShapeHandler; - - - MoveShapeHandler.prototype.execute = function(context) { - - var shape = context.shape, - delta = context.delta, - newParent = this.getNewParent(context), - oldParent = shape.parent; - - // save old parent in context - context.oldParent = oldParent; - context.oldParentIndex = Collections.indexOf(oldParent.children, shape); - - // update shape parent + position - assign(shape, { - parent: newParent, - x: shape.x + delta.x, - y: shape.y + delta.y - }); - - return shape; - }; - - MoveShapeHandler.prototype.postExecute = function(context) { - - var shape = context.shape, - delta = context.delta; - - var modeling = this._modeling; - - if (context.hints.updateAnchors !== false) { - modeling.updateAnchors(shape, delta); - } - - if (context.hints.layout !== false) { - forEach(shape.incoming, function(c) { - modeling.layoutConnection(c, { - endChanged: true - }); - }); - - forEach(shape.outgoing, function(c) { - modeling.layoutConnection(c, { - startChanged: true - }); - }); - } - - if (context.hints.recurse !== false) { - this.moveChildren(context); - } - }; - - MoveShapeHandler.prototype.revert = function(context) { - - var shape = context.shape, - oldParent = context.oldParent, - oldParentIndex = context.oldParentIndex, - delta = context.delta; - - // restore previous location in old parent - Collections.add(oldParent.children, shape, oldParentIndex); - - // revert to old position and parent - assign(shape, { - parent: oldParent, - x: shape.x - delta.x, - y: shape.y - delta.y - }); - - return shape; - }; - - MoveShapeHandler.prototype.moveChildren = function(context) { - - var delta = context.delta, - shape = context.shape; - - this._helper.moveRecursive(shape.children, delta, null); - }; - - MoveShapeHandler.prototype.getNewParent = function(context) { - return context.newParent || context.shape.parent; - }; - }, { - "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js", - "./helper/MoveHelper": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\helper\\MoveHelper.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapesHandler.js": [function(require, module, exports) { - 'use strict'; - - var MoveHelper = require('./helper/MoveHelper'); - - - /** - * A handler that implements reversible moving of shapes. - */ - function MoveShapesHandler(modeling) { - this._helper = new MoveHelper(modeling); - } - - MoveShapesHandler.$inject = ['modeling']; - - module.exports = MoveShapesHandler; - - MoveShapesHandler.prototype.preExecute = function(context) { - context.closure = this._helper.getClosure(context.shapes); - }; - - MoveShapesHandler.prototype.postExecute = function(context) { - this._helper.moveClosure(context.closure, context.delta, context.newParent); - }; - - - MoveShapesHandler.prototype.execute = function(context) {}; - MoveShapesHandler.prototype.revert = function(context) {}; - - }, { - "./helper/MoveHelper": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\helper\\MoveHelper.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\NoopHandler.js": [function(require, module, exports) { - 'use strict'; - - function NoopHandler() {} - - module.exports = NoopHandler; - - NoopHandler.prototype.execute = function() {}; - NoopHandler.prototype.revert = function() {}; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReconnectConnectionHandler.js": [function(require, module, exports) { - 'use strict'; - - - function ReconnectConnectionHandler(layouter) {} - - ReconnectConnectionHandler.$inject = ['layouter']; - - module.exports = ReconnectConnectionHandler; - - ReconnectConnectionHandler.prototype.execute = function(context) { - - var newSource = context.newSource, - newTarget = context.newTarget, - connection = context.connection; - - if (!newSource && !newTarget) { - throw new Error('newSource or newTarget are required'); - } - - if (newSource && newTarget) { - throw new Error('must specify either newSource or newTarget'); - } - - if (newSource) { - context.oldSource = connection.source; - connection.source = newSource; - - context.oldDockingPoint = connection.waypoints[0]; - connection.waypoints[0] = context.dockingPoint; - } - - if (newTarget) { - context.oldTarget = connection.target; - connection.target = newTarget; - - context.oldDockingPoint = connection.waypoints[connection.waypoints.length - 1]; - connection.waypoints[connection.waypoints.length - 1] = context.dockingPoint; - } - - return connection; - }; - - ReconnectConnectionHandler.prototype.revert = function(context) { - - var newSource = context.newSource, - newTarget = context.newTarget, - connection = context.connection; - - if (newSource) { - connection.source = context.oldSource; - connection.waypoints[0] = context.oldDockingPoint; - } - - if (newTarget) { - connection.target = context.oldTarget; - connection.waypoints[connection.waypoints.length - 1] = context.oldDockingPoint; - } - - return connection; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReplaceShapeHandler.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - - /** - * A handler that implements reversible replacing of shapes. Internally the old - * shape will be removed and the new shape will be added. - * - * - * @class - * @constructor - * - * @param {canvas} - * Canvas - */ - function ReplaceShapeHandler(modeling, rules) { - this._modeling = modeling; - this._rules = rules; - } - - ReplaceShapeHandler.$inject = ['modeling', 'rules']; - - module.exports = ReplaceShapeHandler; - - - - // //// api ///////////////////////////////////////// - - - /** - * Replaces a shape with an replacement Element. - * - * The newData object should contain type, x, y. - * - * If possible also the incoming/outgoing connection will be restored. - * - * @param {Object} - * context - */ - ReplaceShapeHandler.prototype.preExecute = function(context) { - - var modeling = this._modeling, - rules = this._rules; - - var oldShape = context.oldShape, - newData = context.newData, - newShape; - - - // (1) place a new shape at the given position - - var position = { - x: newData.x, - y: newData.y - }; - - newShape = context.newShape = context.newShape || modeling.createShape(newData, position, oldShape.parent); - - - // (2) reconnect connections to the new shape (where allowed) - - var incoming = oldShape.incoming.slice(), - outgoing = oldShape.outgoing.slice(); - - forEach(incoming, function(connection) { - var waypoints = connection.waypoints, - docking = waypoints[waypoints.length - 1], - allowed = rules.allowed('connection.reconnectEnd', { - source: connection.source, - target: newShape, - connection: connection - }); - - if (allowed) { - modeling.reconnectEnd(connection, newShape, docking); - } - }); - - forEach(outgoing, function(connection) { - var waypoints = connection.waypoints, - docking = waypoints[0], - allowed = rules.allowed('connection.reconnectStart', { - source: newShape, - target: connection.target, - connection: connection - }); - - if (allowed) { - modeling.reconnectStart(connection, newShape, docking); - } - }); - }; - - - ReplaceShapeHandler.prototype.postExecute = function(context) { - var modeling = this._modeling; - - var oldShape = context.oldShape; - - modeling.removeShape(oldShape); - }; - - - ReplaceShapeHandler.prototype.execute = function(context) {}; - - ReplaceShapeHandler.prototype.revert = function(context) {}; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ResizeShapeHandler.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'); - - - /** - * A handler that implements reversible resizing of shapes. - * - */ - function ResizeShapeHandler(modeling) { - this._modeling = modeling; - } - - ResizeShapeHandler.$inject = ['modeling']; - - module.exports = ResizeShapeHandler; - - /** - * { shape: {....} newBounds: { width: 20, height: 40, x: 5, y: 10 } - * } - */ - ResizeShapeHandler.prototype.execute = function(context) { - - var shape = context.shape, - newBounds = context.newBounds; - - if (newBounds.x === undefined || newBounds.y === undefined || - newBounds.width === undefined || newBounds.height === undefined) { - throw new Error('newBounds must have {x, y, width, height} properties'); - } - - if (newBounds.width < 10 || newBounds.height < 10) { - throw new Error('width and height cannot be less than 10px'); - } - - // save old bbox in context - context.oldBounds = { - width: shape.width, - height: shape.height, - x: shape.x, - y: shape.y - }; - - // update shape - assign(shape, { - width: newBounds.width, - height: newBounds.height, - x: newBounds.x, - y: newBounds.y - }); - - return shape; - }; - - ResizeShapeHandler.prototype.postExecute = function(context) { - - var shape = context.shape; - - var modeling = this._modeling; - - forEach(shape.incoming, function(c) { - modeling.layoutConnection(c, { - endChanged: true - }); - }); - - forEach(shape.outgoing, function(c) { - modeling.layoutConnection(c, { - startChanged: true - }); - }); - - }; - - ResizeShapeHandler.prototype.revert = function(context) { - - var shape = context.shape, - oldBounds = context.oldBounds; - - // restore previous bbox - assign(shape, { - width: oldBounds.width, - height: oldBounds.height, - x: oldBounds.x, - y: oldBounds.y - }); - - return shape; - }; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\SpaceToolHandler.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var SpaceUtil = require('../../space-tool/SpaceUtil'); - - /** - * A handler that implements reversible creating and removing of space. - * - * It executes in two phases: - * - * (1) resize all affected resizeShapes (2) move all affected moveShapes - */ - function SpaceToolHandler(modeling) { - this._modeling = modeling; - } - - SpaceToolHandler.$inject = ['modeling']; - - module.exports = SpaceToolHandler; - - - SpaceToolHandler.prototype.preExecute = function(context) { - - // resize - var modeling = this._modeling, - resizingShapes = context.resizingShapes, - delta = context.delta, - direction = context.direction; - - forEach(resizingShapes, function(shape) { - var newBounds = SpaceUtil.resizeBounds(shape, direction, delta); - - modeling.resizeShape(shape, newBounds); - }); - }; - - SpaceToolHandler.prototype.postExecute = function(context) { - // move - var modeling = this._modeling, - movingShapes = context.movingShapes, - delta = context.delta; - - modeling.moveShapes(movingShapes, delta); - }; - - SpaceToolHandler.prototype.execute = function(context) {}; - SpaceToolHandler.prototype.revert = function(context) {}; - - }, { - "../../space-tool/SpaceUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceUtil.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateAnchorsHandler.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - assign = require('lodash/object/assign'); - - - /** - * Update the anchors of - */ - function UpdateAnchorsHandler() {} - - module.exports = UpdateAnchorsHandler; - - - UpdateAnchorsHandler.prototype.execute = function(context) { - - // update connection anchors - return this.updateAnchors(context.element, context.delta); - }; - - UpdateAnchorsHandler.prototype.revert = function(context) { - - var delta = context.delta, - revertedDelta = { - x: -1 * delta.x, - y: -1 * delta.y - }; - - // revert update connection anchors - return this.updateAnchors(context.element, revertedDelta); - }; - - /** - * Update anchors on the element according to the delta movement. - * - * @param {djs.model.Element} - * element - * @param {Point} - * delta - * - * @return Array<djs.model.Connection> - */ - UpdateAnchorsHandler.prototype.updateAnchors = function(element, delta) { - - function add(point, delta) { - return { - x: point.x + delta.x, - y: point.y + delta.y - }; - } - - function updateAnchor(waypoint) { - var original = waypoint.original; - - waypoint.original = assign(original || {}, add(original || waypoint, delta)); - } - - var changed = []; - - forEach(element.incoming, function(c) { - var waypoints = c.waypoints; - updateAnchor(waypoints[waypoints.length - 1]); - - changed.push(c); - }); - - forEach(element.outgoing, function(c) { - var waypoints = c.waypoints; - updateAnchor(waypoints[0]); - - changed.push(c); - }); - - return changed; - }; - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateWaypointsHandler.js": [function(require, module, exports) { - 'use strict'; - - function UpdateWaypointsHandler() {} - - module.exports = UpdateWaypointsHandler; - - UpdateWaypointsHandler.prototype.execute = function(context) { - - var connection = context.connection, - newWaypoints = context.newWaypoints; - - context.oldWaypoints = connection.waypoints; - - connection.waypoints = newWaypoints; - - return connection; - }; - - UpdateWaypointsHandler.prototype.revert = function(context) { - - var connection = context.connection, - oldWaypoints = context.oldWaypoints; - - connection.waypoints = oldWaypoints; - - return connection; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\helper\\MoveHelper.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var Elements = require('../../../../util/Elements'); - - - /** - * A helper that is able to carry out serialized move operations on multiple - * elements. - * - * @param {Modeling} - * modeling - */ - function MoveHelper(modeling) { - this._modeling = modeling; - } - - module.exports = MoveHelper; - - /** - * Move the specified elements and all children by the given delta. - * - * This moves all enclosed connections, too and layouts all affected external - * connections. - * - * @param {Array - * <djs.model.Base>} elements - * @param {Point} - * delta - * @param {djs.model.Base} - * newParent applied to the first level of shapes - * - * @return {Array<djs.model.Base>} list of touched elements - */ - MoveHelper.prototype.moveRecursive = function(elements, delta, newParent) { - return this.moveClosure(this.getClosure(elements), delta, newParent); - }; - - /** - * Move the given closure of elmements - */ - MoveHelper.prototype.moveClosure = function(closure, delta, newParent) { - - var modeling = this._modeling; - - var allShapes = closure.allShapes, - allConnections = closure.allConnections, - enclosedConnections = closure.enclosedConnections, - topLevel = closure.topLevel; - - // move all shapes - forEach(allShapes, function(s) { - - modeling.moveShape(s, delta, topLevel[s.id] && newParent, { - recurse: false, - layout: false - }); - }); - - // move all child connections / layout external connections - forEach(allConnections, function(c) { - - var startMoved = !!allShapes[c.source.id], - endMoved = !!allShapes[c.target.id]; - - if (enclosedConnections[c.id] && - startMoved && endMoved) { - modeling.moveConnection(c, delta, topLevel[c.id] && newParent, { - updateAnchors: false - }); - } else { - modeling.layoutConnection(c, { - startChanged: startMoved, - endChanged: endMoved - }); - } - }); - }; - - /** - * Returns the closure for the selected elements - * - * @param {Array - * <djs.model.Base>} elements - * @return {Object} closure - */ - MoveHelper.prototype.getClosure = function(elements) { - return Elements.getClosure(elements); - }; - - }, { - "../../../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../../command'), - require('../change-support'), - require('../rules') - ], - __init__: ['modeling'], - modeling: ['type', require('./Modeling')], - layouter: ['type', require('../../layout/BaseLayouter')] - }; - - }, { - "../../command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js", - "../../layout/BaseLayouter": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\BaseLayouter.js", - "../change-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js", - "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js", - "./Modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\Modeling.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\Move.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - filter = require('lodash/collection/filter'), - groupBy = require('lodash/collection/groupBy'); - - - var LOW_PRIORITY = 500, - HIGH_PRIORITY = 1500; - - var getOriginalEvent = require('../../util/Event').getOriginal; - - var round = Math.round; - - - /** - * Return a filtered list of elements that do not contain those nested into - * others. - * - * @param {Array - * <djs.model.Base>} elements - * - * @return {Array<djs.model.Base>} filtered - */ - function removeNested(elements) { - - var ids = groupBy(elements, 'id'); - - return filter(elements, function(element) { - while (!!(element = element.parent)) { - if (ids[element.id]) { - return false; - } - } - - return true; - }); - } - - - - /** - * A plugin that makes shapes draggable / droppable. - * - * @param {EventBus} - * eventBus - * @param {Dragging} - * dragging - * @param {Modeling} - * modeling - * @param {Selection} - * selection - * @param {Rules} - * rules - */ - function MoveEvents(eventBus, dragging, modeling, selection, rules) { - - // rules - - function canMove(shapes, delta, target) { - - return rules.allowed('shapes.move', { - shapes: shapes, - delta: delta, - newParent: target - }); - } - - - // move events - - // assign a high priority to this handler to setup the environment - // others may hook up later, e.g. at default priority and modify - // the move environment - // - eventBus.on('shape.move.start', HIGH_PRIORITY, function(event) { - - var context = event.context, - shape = event.shape, - shapes = selection.get().slice(); - - // move only single shape shape if the dragged element - // is not part of the current selection - if (shapes.indexOf(shape) === -1) { - shapes = [shape]; - } - - // ensure we remove nested elements in the collection - shapes = removeNested(shapes); - - // attach shapes to drag context - assign(context, { - shapes: shapes, - shape: shape - }); - - // check if we can move the elements - if (!canMove(shapes)) { - // suppress move operation - event.stopPropagation(); - - return false; - } - }); - - // assign a low priority to this handler - // to let others modify the move event before we update - // the context - // - eventBus.on('shape.move.move', LOW_PRIORITY, function(event) { - - var context = event.context, - shapes = context.shapes, - hover = event.hover, - delta = { - x: event.dx, - y: event.dy - }, - canExecute; - - // check if we can move the elements - canExecute = canMove(shapes, delta, hover); - - context.delta = delta; - context.canExecute = canExecute; - - // simply ignore move over - if (canExecute === null) { - context.target = null; - - return; - } - - context.target = hover; - }); - - eventBus.on('shape.move.end', function(event) { - - var context = event.context; - - var delta = context.delta, - canExecute = context.canExecute; - - if (!canExecute) { - return false; - } - - // ensure we have actual pixel values deltas - // (important when zoom level was > 1 during move) - delta.x = round(delta.x); - delta.y = round(delta.y); - - modeling.moveShapes(context.shapes, delta, context.target); - }); - - - // move activation - - eventBus.on('element.mousedown', function(event) { - - var originalEvent = getOriginalEvent(event); - - if (!originalEvent) { - throw new Error('must supply DOM mousedown event'); - } - - start(originalEvent, event.element); - }); - - - function start(event, element, activate) { - - // do not move connections or the root element - if (element.waypoints || !element.parent) { - return; - } - - dragging.activate(event, 'shape.move', { - cursor: 'grabbing', - autoActivate: activate, - data: { - shape: element, - context: {} - } - }); - } - - // API - - this.start = start; - } - - MoveEvents.$inject = ['eventBus', 'dragging', 'modeling', 'selection', 'rules']; - - module.exports = MoveEvents; - - }, { - "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/groupBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\MoveVisuals.js": [function(require, module, exports) { - 'use strict'; - - var flatten = require('lodash/array/flatten'), - forEach = require('lodash/collection/forEach'), - filter = require('lodash/collection/filter'), - find = require('lodash/collection/find'), - map = require('lodash/collection/map'); - - var Elements = require('../../util/Elements'); - - var LOW_PRIORITY = 500; - - var MARKER_DRAGGING = 'djs-dragging', - MARKER_OK = 'drop-ok', - MARKER_NOT_OK = 'drop-not-ok'; - - - /** - * A plugin that makes shapes draggable / droppable. - * - * @param {EventBus} - * eventBus - * @param {ElementRegistry} - * elementRegistry - * @param {Canvas} - * canvas - * @param {Styles} - * styles - */ - function MoveVisuals(eventBus, elementRegistry, canvas, styles) { - - function getGfx(e) { - return elementRegistry.getGraphics(e); - } - - function getVisualDragShapes(shapes) { - - var elements = Elements.selfAndDirectChildren(shapes, true); - var filteredElements = removeEdges(elements); - - return filteredElements; - } - - function getAllDraggedElements(shapes) { - var allShapes = Elements.selfAndAllChildren(shapes, true); - - var allConnections = map(allShapes, function(shape) { - return (shape.incoming || []).concat(shape.outgoing || []); - }); - - return flatten(allShapes.concat(allConnections), true); - } - - function addDragger(shape, dragGroup) { - var gfx = getGfx(shape); - var dragger = gfx.clone(); - var bbox = gfx.getBBox(); - - dragger.attr(styles.cls('djs-dragger', [], { - x: bbox.x, - y: bbox.y - })); - - dragGroup.add(dragger); - } - - // assign a low priority to this handler - // to let others modify the move context before - // we draw things - // - eventBus.on('shape.move.start', LOW_PRIORITY, function(event) { - - var context = event.context, - dragShapes = context.shapes; - - var dragGroup = canvas.getDefaultLayer().group().attr(styles.cls('djs-drag-group', ['no-events'])); - - var visuallyDraggedShapes = getVisualDragShapes(dragShapes); - - visuallyDraggedShapes.forEach(function(shape) { - addDragger(shape, dragGroup); - }); - - - // cache all dragged elements / gfx - // so that we can quickly undo their state changes later - var allDraggedElements = context.allDraggedElements = getAllDraggedElements(dragShapes); - - // add dragging marker - forEach(allDraggedElements, function(e) { - canvas.addMarker(e, MARKER_DRAGGING); - }); - - context.dragGroup = dragGroup; - }); - - // assign a low priority to this handler - // to let others modify the move context before - // we draw things - // - eventBus.on('shape.move.move', LOW_PRIORITY, function(event) { - - var context = event.context, - dragGroup = context.dragGroup, - target = context.target; - - if (target) { - canvas.addMarker(target, context.canExecute ? MARKER_OK : MARKER_NOT_OK); - } - - dragGroup.translate(event.dx, event.dy); - }); - - eventBus.on(['shape.move.out', 'shape.move.cleanup'], function(event) { - var context = event.context; - - if (context.target) { - canvas.removeMarker(context.target, context.canExecute ? MARKER_OK : MARKER_NOT_OK); - } - }); - - eventBus.on('shape.move.cleanup', function(event) { - - var context = event.context, - allDraggedElements = context.allDraggedElements, - dragGroup = context.dragGroup; - - - // remove dragging marker - forEach(allDraggedElements, function(e) { - canvas.removeMarker(e, MARKER_DRAGGING); - }); - - if (dragGroup) { - dragGroup.remove(); - } - }); - } - - // returns elements minus all connections - // where source or target is not elements - function removeEdges(elements) { - - var filteredElements = filter(elements, function(element) { - - if (!element.waypoints) { // shapes - return true; - } else { // connections - var srcFound = find(elements, element.source); - var targetFound = find(elements, element.target); - - return srcFound && targetFound; - } - }); - - return filteredElements; - } - - MoveVisuals.$inject = ['eventBus', 'elementRegistry', 'canvas', 'styles']; - - module.exports = MoveVisuals; - - }, { - "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js", - "lodash/array/flatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\flatten.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../interaction-events'), - require('../selection'), - require('../outline'), - require('../rules'), - require('../dragging') - ], - __init__: ['move', 'moveVisuals'], - move: ['type', require('./Move')], - moveVisuals: ['type', require('./MoveVisuals')] - }; - - }, { - "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js", - "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js", - "../outline": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\index.js", - "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js", - "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js", - "./Move": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\Move.js", - "./MoveVisuals": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\MoveVisuals.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\Outline.js": [function(require, module, exports) { - 'use strict'; - - var Snap = require('../../../vendor/snapsvg'); - var getBBox = require('../../util/Elements').getBBox; - - - /** - * @class - * - * A plugin that adds an outline to shapes and connections that may be activated - * and styled via CSS classes. - * - * @param {EventBus} - * events the event bus - */ - function Outline(eventBus, styles, elementRegistry) { - - var OUTLINE_OFFSET = 6; - - var OUTLINE_STYLE = styles.cls('djs-outline', ['no-fill']); - - function createOutline(gfx, bounds) { - return Snap.create('rect', OUTLINE_STYLE).prependTo(gfx); - } - - function updateShapeOutline(outline, bounds) { - - outline.attr({ - x: -OUTLINE_OFFSET, - y: -OUTLINE_OFFSET, - width: bounds.width + OUTLINE_OFFSET * 2, - height: bounds.height + OUTLINE_OFFSET * 2 - }); - } - - function updateConnectionOutline(outline, connection) { - - var bbox = getBBox(connection); - - outline.attr({ - x: bbox.x - OUTLINE_OFFSET, - y: bbox.y - OUTLINE_OFFSET, - width: bbox.width + OUTLINE_OFFSET * 2, - height: bbox.height + OUTLINE_OFFSET * 2 - }); - } - - eventBus.on(['shape.added', 'shape.changed'], function(event) { - var element = event.element, - gfx = event.gfx; - - var outline = gfx.select('.djs-outline'); - - if (!outline) { - outline = createOutline(gfx, element); - } - - updateShapeOutline(outline, element); - }); - - eventBus.on(['connection.added', 'connection.changed'], function(event) { - var element = event.element, - gfx = event.gfx; - - var outline = gfx.select('.djs-outline'); - - if (!outline) { - outline = createOutline(gfx, element); - } - - updateConnectionOutline(outline, element); - }); - - - } - - - Outline.$inject = ['eventBus', 'styles', 'elementRegistry']; - - module.exports = Outline; - - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\index.js": [function(require, module, exports) { - 'use strict'; - - module.exports = { - __init__: ['outline'], - outline: ['type', require('./Outline')] - }; - }, { - "./Outline": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\Outline.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\Overlays.js": [function(require, module, exports) { - 'use strict'; - - var isArray = require('lodash/lang/isArray'), - isString = require('lodash/lang/isString'), - isObject = require('lodash/lang/isObject'), - assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'), - filter = require('lodash/collection/filter'), - debounce = require('lodash/function/debounce'); - - var domify = require('min-dom/lib/domify'), - domClasses = require('min-dom/lib/classes'), - domRemove = require('min-dom/lib/remove'); - - var getBBox = require('../../util/Elements').getBBox; - - // document wide unique overlay ids - var ids = new(require('../../util/IdGenerator'))('ov'); - - - function createRoot(parent) { - var root = domify('<div class="djs-overlay-container" style="position: absolute; width: 0; height: 0;" />'); - parent.insertBefore(root, parent.firstChild); - - return root; - } - - - function setPosition(el, x, y) { - assign(el.style, { - left: x + 'px', - top: y + 'px' - }); - } - - function setVisible(el, visible) { - el.style.display = visible === false ? 'none' : ''; - } - - /** - * A service that allows users to attach overlays to diagram elements. - * - * The overlay service will take care of overlay positioning during updates. - * - * @example - * // add a pink badge on the top left of the shape overlays.add(someShape, { - * position: { top: -5, left: -5 }, html: '<div style="width: 10px; background: - * fuchsia; color: white;">0</div>' }); - * // or add via shape id - * - * overlays.add('some-element-id', { position: { top: -5, left: -5 } html: '<div - * style="width: 10px; background: fuchsia; color: white;">0</div>' }); - * // or add with optional type - * - * overlays.add(someShape, 'badge', { position: { top: -5, left: -5 } html: '<div - * style="width: 10px; background: fuchsia; color: white;">0</div>' }); - * - * // remove an overlay - * - * var id = overlays.add(...); overlays.remove(id); - * - * @param {EventBus} - * eventBus - * @param {Canvas} - * canvas - * @param {ElementRegistry} - * elementRegistry - */ - function Overlays(config, eventBus, canvas, elementRegistry) { - - this._eventBus = eventBus; - this._canvas = canvas; - this._elementRegistry = elementRegistry; - - this._ids = ids; - - this._overlayDefaults = { - show: { - minZoom: 0.7, - maxZoom: 5.0 - } - }; - - /** - * Mapping overlayId -> overlay - */ - this._overlays = {}; - - /** - * Mapping elementId -> overlay container - */ - this._overlayContainers = {}; - - // root html element for all overlays - this._overlayRoot = createRoot(canvas.getContainer()); - - this._init(config); - } - - - Overlays.$inject = ['config.overlays', 'eventBus', 'canvas', 'elementRegistry']; - - module.exports = Overlays; - - - /** - * Returns the overlay with the specified id or a list of overlays for an - * element with a given type. - * - * @example - * // return the single overlay with the given id overlays.get('some-id'); - * // return all overlays for the shape overlays.get({ element: someShape }); - * // return all overlays on shape with type 'badge' overlays.get({ element: - * someShape, type: 'badge' }); - * // shape can also be specified as id overlays.get({ element: 'element-id', - * type: 'badge' }); - * - * - * @param {Object} - * search - * @param {String} - * [search.id] - * @param {String|djs.model.Base} - * [search.element] - * @param {String} - * [search.type] - * - * @return {Object|Array<Object>} the overlay(s) - */ - Overlays.prototype.get = function(search) { - - if (isString(search)) { - search = { - id: search - }; - } - - if (search.element) { - var container = this._getOverlayContainer(search.element, true); - - // return a list of overlays when searching by element (+type) - if (container) { - return search.type ? filter(container.overlays, { - type: search.type - }) : container.overlays.slice(); - } else { - return []; - } - } else - if (search.type) { - return filter(this._overlays, { - type: search.type - }); - } else { - // return single element when searching by id - return search.id ? this._overlays[search.id] : null; - } - }; - - /** - * Adds a HTML overlay to an element. - * - * @param {String|djs.model.Base} - * element attach overlay to this shape - * @param {String} - * [type] optional type to assign to the overlay - * @param {Object} - * overlay the overlay configuration - * - * @param {String|DOMElement} - * overlay.html html element to use as an overlay - * @param {Object} - * [overlay.show] show configuration - * @param {Number} - * [overlay.show.minZoom] minimal zoom level to show the overlay - * @param {Number} - * [overlay.show.maxZoom] maximum zoom level to show the overlay - * @param {Object} - * overlay.position where to attach the overlay - * @param {Number} - * [overlay.position.left] relative to element bbox left attachment - * @param {Number} - * [overlay.position.top] relative to element bbox top attachment - * @param {Number} - * [overlay.position.bottom] relative to element bbox bottom - * attachment - * @param {Number} - * [overlay.position.right] relative to element bbox right attachment - * - * @return {String} id that may be used to reference the overlay for update or - * removal - */ - Overlays.prototype.add = function(element, type, overlay) { - - if (isObject(type)) { - overlay = type; - type = null; - } - - if (!element.id) { - element = this._elementRegistry.get(element); - } - - if (!overlay.position) { - throw new Error('must specifiy overlay position'); - } - - if (!overlay.html) { - throw new Error('must specifiy overlay html'); - } - - if (!element) { - throw new Error('invalid element specified'); - } - - var id = this._ids.next(); - - overlay = assign({}, this._overlayDefaults, overlay, { - id: id, - type: type, - element: element, - html: overlay.html - }); - - this._addOverlay(overlay); - - return id; - }; - - - /** - * Remove an overlay with the given id or all overlays matching the given - * filter. - * - * @see Overlays#get for filter options. - * - * @param {String} - * [id] - * @param {Object} - * [filter] - */ - Overlays.prototype.remove = function(filter) { - - var overlays = this.get(filter) || []; - - if (!isArray(overlays)) { - overlays = [overlays]; - } - - var self = this; - - forEach(overlays, function(overlay) { - - var container = self._getOverlayContainer(overlay.element, true); - - if (overlay) { - domRemove(overlay.html); - domRemove(overlay.htmlContainer); - - delete overlay.htmlContainer; - delete overlay.element; - - delete self._overlays[overlay.id]; - } - - if (container) { - var idx = container.overlays.indexOf(overlay); - if (idx !== -1) { - container.overlays.splice(idx, 1); - } - } - }); - - }; - - - Overlays.prototype.show = function() { - setVisible(this._overlayRoot); - }; - - - Overlays.prototype.hide = function() { - setVisible(this._overlayRoot, false); - }; - - - Overlays.prototype._updateOverlayContainer = function(container) { - var element = container.element, - html = container.html; - - // update container left,top according to the elements x,y coordinates - // this ensures we can attach child elements relative to this container - - var x = element.x, - y = element.y; - - if (element.waypoints) { - var bbox = getBBox(element); - x = bbox.x; - y = bbox.y; - } - - setPosition(html, x, y); - }; - - - Overlays.prototype._updateOverlay = function(overlay) { - - var position = overlay.position, - htmlContainer = overlay.htmlContainer, - element = overlay.element; - - // update overlay html relative to shape because - // it is already positioned on the element - - // update relative - var left = position.left, - top = position.top; - - if (position.right !== undefined) { - - var width; - - if (element.waypoints) { - width = getBBox(element).width; - } else { - width = element.width; - } - - left = position.right * -1 + width; - } - - if (position.bottom !== undefined) { - - var height; - - if (element.waypoints) { - height = getBBox(element).height; - } else { - height = element.height; - } - - top = position.bottom * -1 + height; - } - - setPosition(htmlContainer, left || 0, top || 0); - }; - - - Overlays.prototype._createOverlayContainer = function(element) { - var html = domify('<div class="djs-overlays djs-overlays-' + element.id + '" style="position: absolute" />'); - - this._overlayRoot.appendChild(html); - - var container = { - html: html, - element: element, - overlays: [] - }; - - this._updateOverlayContainer(container); - - return container; - }; - - - Overlays.prototype._updateRoot = function(viewbox) { - var a = viewbox.scale || 1; - var d = viewbox.scale || 1; - - var matrix = 'matrix(' + a + ',0,0,' + d + ',' + (-1 * viewbox.x * a) + ',' + (-1 * viewbox.y * d) + ')'; - - this._overlayRoot.style.transform = matrix; - this._overlayRoot.style['-ms-transform'] = matrix; - }; - - - Overlays.prototype._getOverlayContainer = function(element, raw) { - var id = (element && element.id) || element; - - var container = this._overlayContainers[id]; - if (!container && !raw) { - container = this._overlayContainers[id] = this._createOverlayContainer(element); - } - - return container; - }; - - - Overlays.prototype._addOverlay = function(overlay) { - - var id = overlay.id, - element = overlay.element, - html = overlay.html, - htmlContainer, - overlayContainer; - - // unwrap jquery (for those who need it) - if (html.get) { - html = html.get(0); - } - - // create proper html elements from - // overlay HTML strings - if (isString(html)) { - html = domify(html); - } - - overlayContainer = this._getOverlayContainer(element); - - htmlContainer = domify('<div class="djs-overlay" data-overlay-id="' + id + '" style="position: absolute">'); - - htmlContainer.appendChild(html); - - if (overlay.type) { - domClasses(htmlContainer).add('djs-overlay-' + overlay.type); - } - - overlay.htmlContainer = htmlContainer; - - overlayContainer.overlays.push(overlay); - overlayContainer.html.appendChild(htmlContainer); - - this._overlays[id] = overlay; - - this._updateOverlay(overlay); - }; - - Overlays.prototype._updateOverlayVisibilty = function(viewbox) { - - forEach(this._overlays, function(overlay) { - var show = overlay.show, - htmlContainer = overlay.htmlContainer, - visible = true; - - if (show) { - if (show.minZoom > viewbox.scale || - show.maxZoom < viewbox.scale) { - visible = false; - } - - setVisible(htmlContainer, visible); - } - }); - }; - - Overlays.prototype._init = function(config) { - - var eventBus = this._eventBus; - - var self = this; - - - // scroll/zoom integration - - var updateViewbox = function(viewbox) { - self._updateRoot(viewbox); - self._updateOverlayVisibilty(viewbox); - - self.show(); - }; - - if (!config || config.deferUpdate !== false) { - updateViewbox = debounce(updateViewbox, 300); - } - - eventBus.on('canvas.viewbox.changed', function(event) { - self.hide(); - updateViewbox(event.viewbox); - }); - - - // remove integration - - eventBus.on(['shape.remove', 'connection.remove'], function(e) { - var overlays = self.get({ - element: e.element - }); - - forEach(overlays, function(o) { - self.remove(o.id); - }); - }); - - - // move integration - - eventBus.on([ - 'element.changed' - ], function(e) { - var element = e.element; - - var container = self._getOverlayContainer(element, true); - - if (container) { - forEach(container.overlays, function(overlay) { - self._updateOverlay(overlay); - }); - - self._updateOverlayContainer(container); - } - }); - - - // marker integration, simply add them on the overlays as classes, too. - - eventBus.on('element.marker.update', function(e) { - var container = self._getOverlayContainer(e.element, true); - if (container) { - domClasses(container.html)[e.add ? 'add' : 'remove'](e.marker); - } - }); - }; - - }, { - "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js", - "../../util/IdGenerator": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\IdGenerator.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/function/debounce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js", - "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js", - "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['overlays'], - overlays: ['type', require('./Overlays')] - }; - }, { - "./Overlays": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\Overlays.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\Palette.js": [function(require, module, exports) { - 'use strict'; - - var isFunction = require('lodash/lang/isFunction'), - forEach = require('lodash/collection/forEach'); - - var domify = require('min-dom/lib/domify'), - domQuery = require('min-dom/lib/query'), - domAttr = require('min-dom/lib/attr'), - domClear = require('min-dom/lib/clear'), - domClasses = require('min-dom/lib/classes'), - domMatches = require('min-dom/lib/matches'), - domDelegate = require('min-dom/lib/delegate'), - domEvent = require('min-dom/lib/event'); - - - var toggleSelector = '.djs-palette-toggle', - entrySelector = '.entry', - elementSelector = toggleSelector + ', ' + entrySelector; - - - /** - * A palette containing modeling elements. - */ - function Palette(eventBus, canvas) { - - this._eventBus = eventBus; - this._canvas = canvas; - - this._providers = []; - } - - Palette.$inject = ['eventBus', 'canvas']; - - module.exports = Palette; - - - /** - * Register a provider with the palette - * - * @param {PaletteProvider} - * provider - */ - Palette.prototype.registerProvider = function(provider) { - this._providers.push(provider); - - if (!this._container) { - this._init(); - } - - this._update(); - }; - - - /** - * Returns the palette entries for a given element - * - * @return {Array<PaletteEntryDescriptor>} list of entries - */ - Palette.prototype.getEntries = function() { - - var entries = {}; - - // loop through all providers and their entries. - // group entries by id so that overriding an entry is possible - forEach(this._providers, function(provider) { - var e = provider.getPaletteEntries(); - - forEach(e, function(entry, id) { - entries[id] = entry; - }); - }); - - return entries; - }; - - - /** - * Initialize - */ - Palette.prototype._init = function() { - var parent = this._canvas.getContainer(), - container = this._container = domify(Palette.HTML_MARKUP), - self = this; - - parent.appendChild(container); - - domDelegate.bind(container, elementSelector, 'click', function(event) { - - var target = event.delegateTarget; - - if (domMatches(target, toggleSelector)) { - return self.toggle(); - } - - self.trigger('click', event); - }); - - // prevent drag propagation - domEvent.bind(container, 'mousedown', function(event) { - event.stopPropagation(); - }); - - // prevent drag propagation - domDelegate.bind(container, entrySelector, 'dragstart', function(event) { - self.trigger('dragstart', event); - }); - - this._eventBus.fire('palette.create', { - html: container - }); - }; - - - Palette.prototype._update = function() { - - var entriesContainer = domQuery('.djs-palette-entries', this._container), - entries = this._entries = this.getEntries(); - - domClear(entriesContainer); - - forEach(entries, function(entry, id) { - - var grouping = entry.group || 'default'; - - var container = domQuery('[data-group=' + grouping + ']', entriesContainer); - if (!container) { - container = domify('<div class="group" data-group="' + grouping + '"></div>'); - entriesContainer.appendChild(container); - } - - var html = entry.html || ( - entry.separator ? - '<hr class="separator" />' : - '<div class="entry" draggable="true"></div>'); - - - var control = domify(html); - // alert("Control ::" + control + " HTML :: " + html); - - container.appendChild(control); - - if (!entry.separator) { - domAttr(control, 'data-action', id); - - if (entry.title) { - domAttr(control, 'title', entry.title); - } - - - - if (entry.className) { - domClasses(control).add(entry.className); - } - - if (entry.imageUrl) { - control.appendChild(domify('<img src="' + entry.imageUrl + '">')); - } - } - - // alert("Entry Title :: " + entry.title + " Entry HTML :: " + html); - }); - - // open after update - this.open(true); - }; - - - /** - * Trigger an action available on the palette - * - * @param {String} - * action - * @param {Event} - * event - */ - Palette.prototype.trigger = function(action, event, autoActivate) { - - var entries = this._entries, - entry, - handler, - originalEvent, - button = event.delegateTarget || event.target; - - if (!button) { - return event.preventDefault(); - } - - - entry = entries[domAttr(button, 'data-action')]; - handler = entry.action; - - originalEvent = event.originalEvent || event; - - // simple action (via callback function) - if (isFunction(handler)) { - if (action === 'click') { - return handler(originalEvent, autoActivate); - } - } else { - if (handler[action]) { - return handler[action](originalEvent, autoActivate); - } - } - - // silence other actions - event.preventDefault(); - }; - - - /** - * Close the palette - */ - Palette.prototype.close = function() { - domClasses(this._container).remove('open'); - }; - - - /** - * Open the palette - */ - Palette.prototype.open = function() { - domClasses(this._container).add('open'); - }; - - - Palette.prototype.toggle = function(open) { - if (this.isOpen()) { - this.close(); - } else { - this.open(); - } - }; - - - /** - * Return true if the palette is opened. - * - * @example - * - * palette.open(); - * - * if (palette.isOpen()) { // yes, we are open } - * - * @return {boolean} true if palette is opened - */ - Palette.prototype.isOpen = function() { - return this._container && domClasses(this._container).has('open'); - }; - - - /* markup definition */ - - Palette.HTML_MARKUP = - '<div class="djs-palette">' + - '<div class="djs-palette-entries"></div>' + - '<div class="djs-palette-toggle"></div>' + - '</div>'; - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js", - "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js", - "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js", - "min-dom/lib/clear": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js", - "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js", - "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js", - "min-dom/lib/matches": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\matches.js", - "min-dom/lib/query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\query.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['palette'], - palette: ['type', require('./Palette')] - }; - - }, { - "./Palette": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\Palette.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\PopupMenu.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - assign = require('lodash/object/assign'), - domEvent = require('min-dom/lib/event'), - domify = require('min-dom/lib/domify'), - domClasses = require('min-dom/lib/classes'), - domAttr = require('min-dom/lib/attr'), - domRemove = require('min-dom/lib/remove'); - - - function PopupMenu(eventBus, canvas) { - - this._eventBus = eventBus; - this._canvas = canvas; - this._instances = {}; - } - - PopupMenu.$inject = ['eventBus', 'canvas']; - - module.exports = PopupMenu; - - PopupMenu.prototype.open = function(name, position, entries, options) { - - var outer = this, - canvas = this._canvas, - instances = outer._instances; - - // return existing instance - if (instances[name]) { - return instances[name]; - } - - var parent = canvas.getContainer(); - - // ------------------------ - function PopupMenuInstance() { - - var self = this; - - self._actions = {}; - self.name = name || 'popup-menu'; - - var _options = { - entryClassName: 'entry' - }; - assign(_options, options); - - // Container setup - var container = this._container = domify('<div class="djs-popup">'); - - assign(container.style, { - position: 'absolute', - left: position.x + 'px', - top: position.y + 'px' - }); - domClasses(container).add(name); - - // Add entries - forEach(entries, function(entry) { - - var entryContainer = domify('<div>'); - domClasses(entryContainer).add(entry.className || _options.entryClassName); - domClasses(entryContainer).add('djs-popup-entry'); - - if (entry.style) { - domAttr(entryContainer, 'style', entry.style); - } - - if (entry.action) { - domAttr(entryContainer, 'data-action', entry.action.name); - self._actions[entry.action.name] = entry.action.handler; - } - - var title = domify('<span>'); - title.textContent = entry.label; - entryContainer.appendChild(title); - - container.appendChild(entryContainer); - }); - - // Event handler - domEvent.bind(container, 'click', function(event) { - self.trigger(event); - }); - - - - // apply canvas zoom level - var zoom = canvas.zoom(); - - container.style.transformOrigin = 'top left'; - container.style.transform = 'scale(' + zoom + ')'; - - // Attach to DOM - parent.appendChild(container); - - // Add Handler - this.bindHandlers(); - } - - PopupMenuInstance.prototype.close = function() { - this.unbindHandlers(); - domRemove(this._container); - delete outer._instances[this.name]; - }; - - PopupMenuInstance.prototype.bindHandlers = function() { - - var self = this, - eventBus = outer._eventBus; - - this._closeHandler = function() { - self.close(); - }; - - eventBus.once('contextPad.close', this._closeHandler); - eventBus.once('canvas.viewbox.changed', this._closeHandler); - }; - - PopupMenuInstance.prototype.unbindHandlers = function() { - - var eventBus = outer._eventBus; - - eventBus.off('contextPad.close', this._closeHandler); - eventBus.off('canvas.viewbox.changed', this._closeHandler); - }; - - PopupMenuInstance.prototype.trigger = function(event) { - - var element = event.target, - actionName = element.getAttribute('data-action') || - element.parentNode.getAttribute('data-action'); - - var action = this._actions[actionName]; - - - if (action) { - action(); - } - - // silence other actions - event.preventDefault(); - }; - - var instance = outer._instances[name] = new PopupMenuInstance(position, entries, parent, options); - - return instance; - }; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js", - "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js", - "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js", - "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\index.js": [function(require, module, exports) { - 'use strict'; - - module.exports = { - __init__: ['popupMenu'], - popupMenu: ['type', require('./PopupMenu')] - }; - - }, { - "./PopupMenu": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\PopupMenu.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\Replace.js": [function(require, module, exports) { - 'use strict'; - - - /** - * Service that allow replacing of elements. - * - * - * @class - * @constructor - */ - function Replace(modeling) { - - this._modeling = modeling; - } - - module.exports = Replace; - - Replace.$inject = ['modeling']; - - /** - * @param {Element} - * oldElement - Element to be replaced - * @param {Object} - * newElementData - Containing information about the new Element, for - * example height, width, type. - * @param {Object} - * options - Custom options that will be attached to the context. It - * can be used to inject data that is needed in the command chain. - * For example it could be used in - * eventbus.on('commandStack.shape.replace.postExecute') to change - * shape attributes after shape creation. - */ - Replace.prototype.replaceElement = function(oldElement, newElementData, options) { - - var modeling = this._modeling; - - var newElement = null; - - if (oldElement.waypoints) { - // TODO - // modeling.replaceConnection - } else { - // set center of element for modeling API - // if no new width / height is given use old elements size - newElementData.x = oldElement.x + (newElementData.width || oldElement.width) / 2; - newElementData.y = oldElement.y + (newElementData.height || oldElement.height) / 2; - - newElement = modeling.replaceShape(oldElement, newElementData, options); - } - - return newElement; - }; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\index.js": [function(require, module, exports) { - 'use strict'; - - module.exports = { - __init__: ['replace'], - replace: ['type', require('./Replace')] - }; - - }, { - "./Replace": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\Replace.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\Resize.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - filter = require('lodash/collection/filter'), - pick = require('lodash/object/pick'); - - var ResizeUtil = require('./ResizeUtil'), - domEvent = require('min-dom/lib/event'), - Elements = require('../../util/Elements'); - - var isPrimaryButton = require('../../util/Mouse').isPrimaryButton; - - var round = Math.round; - - var Snap = require('../../../vendor/snapsvg'); - - var HANDLE_OFFSET = -2, - HANDLE_SIZE = 5, - HANDLE_HIT_SIZE = 20; - - var MARKER_RESIZING = 'djs-resizing', - MARKER_RESIZE_NOT_OK = 'resize-not-ok', - CLS_RESIZER = 'djs-resizer'; - - - /** - * Implements resize on shapes by - * * adding resize handles, * creating a visual during resize * checking resize - * rules * committing a change once finished - * - * ## Customizing - * - * It's possible to customize the resizing behaviour by intercepting - * 'resize.start' and providing the following parameters through the 'context': - * * minDimensions ({ width, height }) - Minimum shape dimensions * - * childrenBoxPadding (number) - Gap between the minimum bounding box and the - * container - * - * f.ex: - * - * eventBus.on('resize.start', 1500, function(event) { var context = - * event.context, - * - * context.minDimensions = { width: 140, height: 120 }; - * context.childrenBoxPadding = 30; }); - */ - - function Resize(eventBus, elementRegistry, rules, modeling, canvas, selection, dragging) { - - function canResize(context) { - var ctx = pick(context, ['newBounds', 'shape', 'delta', 'direction']); - return rules.allowed('shape.resize', ctx); - } - - - // resizing implementation ////////////////////////////////// - - /** - * A helper that realizes the resize visuals - */ - var visuals = { - create: function(context) { - var container = canvas.getDefaultLayer(), - shape = context.shape, - frame; - - frame = context.frame = Snap.create('rect', { - class: 'djs-resize-overlay', - width: shape.width + 10, - height: shape.height + 10, - x: shape.x - 5, - y: shape.y - 5 - }); - - frame.appendTo(container); - }, - - update: function(context) { - var frame = context.frame, - bounds = context.newBounds; - - if (bounds.width > 5) { - frame.attr({ - x: bounds.x, - width: bounds.width - }); - } - - if (bounds.height > 5) { - frame.attr({ - y: bounds.y, - height: bounds.height - }); - } - - frame[context.canExecute ? 'removeClass' : 'addClass'](MARKER_RESIZE_NOT_OK); - }, - - remove: function(context) { - if (context.frame) { - context.frame.remove(); - } - } - }; - - function computeMinBoundaryBox(context) { - - var shape = context.shape, - direction = context.direction, - minDimensions = context.minDimensions || {}, - childrenBoxPadding = context.childrenBoxPadding || 20, - children, - minBoundaryBox; - - // grab all the shapes that are NOT labels or connections - children = filter(shape.children, function(child) { - // connections - if (child.waypoints) { - return false; - } - - // labels - if (child.type === 'label') { - return false; - } - - return true; - }); - - // compute a minimum bounding box - // around the existing children - if (children.length) { - minBoundaryBox = Elements.getBBox(children); - - // add a gap between the minBoundaryBox and the resizable container - minBoundaryBox.width += childrenBoxPadding * 2; - minBoundaryBox.height += childrenBoxPadding * 2; - minBoundaryBox.x -= childrenBoxPadding; - minBoundaryBox.y -= childrenBoxPadding; - } else { - minBoundaryBox = ResizeUtil.getMinResizeBounds(direction, shape, { - width: minDimensions.width || 10, - height: minDimensions.height || 10 - }); - } - - return minBoundaryBox; - } - - eventBus.on('resize.start', function(event) { - - var context = event.context, - shape = context.shape, - minBoundaryBox = context.minBoundaryBox; - - if (minBoundaryBox === undefined) { - context.minBoundaryBox = computeMinBoundaryBox(context); - } - - // add resizable indicator - canvas.addMarker(shape, MARKER_RESIZING); - - visuals.create(context); - }); - - eventBus.on('resize.move', function(event) { - - var context = event.context, - shape = context.shape, - direction = context.direction, - minBoundaryBox = context.minBoundaryBox, - delta; - - delta = { - x: event.dx, - y: event.dy - }; - - context.delta = delta; - - context.newBounds = ResizeUtil.resizeBounds(shape, direction, delta); - - if (minBoundaryBox) { - context.newBounds = ResizeUtil.ensureMinBounds(context.newBounds, minBoundaryBox); - } - - // update + cache executable state - context.canExecute = canResize(context); - - // update resize frame visuals - visuals.update(context); - }); - - eventBus.on('resize.end', function(event) { - var context = event.context, - shape = context.shape; - - var newBounds = context.newBounds; - - - // ensure we have actual pixel values for new bounds - // (important when zoom level was > 1 during move) - newBounds.x = round(newBounds.x); - newBounds.y = round(newBounds.y); - newBounds.width = round(newBounds.width); - newBounds.height = round(newBounds.height); - - // perform the actual resize - if (context.canExecute) { - modeling.resizeShape(shape, context.newBounds); - } - }); - - eventBus.on('resize.cleanup', function(event) { - - var context = event.context, - shape = context.shape; - - // remove resizable indicator - canvas.removeMarker(shape, MARKER_RESIZING); - - // remove frame + destroy context - visuals.remove(context); - }); - - - function activate(event, shape, direction) { - - dragging.activate(event, 'resize', { - autoActivate: true, - cursor: 'resize-' + (/nw|se/.test(direction) ? 'nwse' : 'nesw'), - data: { - shape: shape, - context: { - direction: direction, - shape: shape - } - } - }); - } - - function makeDraggable(element, gfx, direction) { - - function listener(event) { - // only trigger on left mouse button - if (isPrimaryButton(event)) { - activate(event, element, direction); - } - } - - domEvent.bind(gfx.node, 'mousedown', listener); - domEvent.bind(gfx.node, 'touchstart', listener); - } - - function __createResizer(gfx, x, y, rotation, direction) { - - var group = gfx.group().addClass(CLS_RESIZER).addClass(CLS_RESIZER + '-' + direction); - - var origin = -HANDLE_SIZE + HANDLE_OFFSET; - - // Create four drag indicators on the outline - group.rect(origin, origin, HANDLE_SIZE, HANDLE_SIZE).addClass(CLS_RESIZER + '-visual'); - group.rect(origin, origin, HANDLE_HIT_SIZE, HANDLE_HIT_SIZE).addClass(CLS_RESIZER + '-hit'); - - var matrix = new Snap.Matrix().translate(x, y).rotate(rotation, 0, 0); - group.transform(matrix); - - return group; - } - - function createResizer(element, gfx, direction) { - - var resizer; - - if (direction === 'nw') { - resizer = __createResizer(gfx, 0, 0, 0, direction); - } else if (direction === 'ne') { - resizer = __createResizer(gfx, element.width, 0, 90, direction); - } else if (direction === 'se') { - resizer = __createResizer(gfx, element.width, element.height, 180, direction); - } else { - resizer = __createResizer(gfx, 0, element.height, 270, direction); - } - - makeDraggable(element, resizer, direction); - } - - // resize handles implementation /////////////////////////////// - - function addResize(shape) { - - if (!canResize({ - shape: shape - })) { - return; - } - - var gfx = elementRegistry.getGraphics(shape); - - createResizer(shape, gfx, 'nw'); - createResizer(shape, gfx, 'ne'); - createResizer(shape, gfx, 'se'); - createResizer(shape, gfx, 'sw'); - } - - function removeResize(shape) { - - var gfx = elementRegistry.getGraphics(shape); - var resizers = gfx.selectAll('.' + CLS_RESIZER); - - forEach(resizers, function(resizer) { - resizer.remove(); - }); - } - - eventBus.on('selection.changed', function(e) { - - var oldSelection = e.oldSelection, - newSelection = e.newSelection; - - // remove old selection markers - forEach(oldSelection, removeResize); - - // add new selection markers ONLY if single selection - if (newSelection.length === 1) { - forEach(newSelection, addResize); - } - }); - - eventBus.on('shape.changed', function(e) { - var shape = e.element; - - removeResize(shape); - - if (selection.isSelected(shape)) { - addResize(shape); - } - }); - - - // API - - this.activate = activate; - } - - Resize.$inject = ['eventBus', 'elementRegistry', 'rules', 'modeling', 'canvas', 'selection', 'dragging']; - - module.exports = Resize; - - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js", - "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js", - "./ResizeUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\ResizeUtil.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\ResizeUtil.js": [function(require, module, exports) { - 'use strict'; - - /** - * Resize the given bounds by the specified delta from a given anchor point. - * - * @param {Bounds} - * bounds the bounding box that should be resized - * @param {String} - * direction in which the element is resized (nw, ne, se, sw) - * @param {Point} - * delta of the resize operation - * - * @return {Bounds} resized bounding box - */ - module.exports.resizeBounds = function(bounds, direction, delta) { - - var dx = delta.x, - dy = delta.y; - - switch (direction) { - - case 'nw': - return { - x: bounds.x + dx, - y: bounds.y + dy, - width: bounds.width - dx, - height: bounds.height - dy - }; - - case 'sw': - return { - x: bounds.x + dx, - y: bounds.y, - width: bounds.width - dx, - height: bounds.height + dy - }; - - case 'ne': - return { - x: bounds.x, - y: bounds.y + dy, - width: bounds.width + dx, - height: bounds.height - dy - }; - - case 'se': - return { - x: bounds.x, - y: bounds.y, - width: bounds.width + dx, - height: bounds.height + dy - }; - - default: - throw new Error('unrecognized direction: ' + direction); - } - }; - - module.exports.reattachPoint = function(bounds, newBounds, point) { - - var sx = bounds.width / newBounds.width, - sy = bounds.height / newBounds.height; - - return { - x: Math.round((newBounds.x + newBounds.width / 2)) - Math.floor(((bounds.x + bounds.width / 2) - point.x) / sx), - y: Math.round((newBounds.y + newBounds.height / 2)) - Math.floor(((bounds.y + bounds.height / 2) - point.y) / sy) - }; - }; - - - module.exports.ensureMinBounds = function(currentBounds, minBounds) { - var topLeft = { - x: Math.min(currentBounds.x, minBounds.x), - y: Math.min(currentBounds.y, minBounds.y) - }; - - var bottomRight = { - x: Math.max(currentBounds.x + currentBounds.width, minBounds.x + minBounds.width), - y: Math.max(currentBounds.y + currentBounds.height, minBounds.y + minBounds.height) - }; - - return { - x: topLeft.x, - y: topLeft.y, - width: bottomRight.x - topLeft.x, - height: bottomRight.y - topLeft.y - }; - }; - - - module.exports.getMinResizeBounds = function(direction, currentBounds, minDimensions) { - - switch (direction) { - case 'nw': - return { - x: currentBounds.x + currentBounds.width - minDimensions.width, - y: currentBounds.y + currentBounds.height - minDimensions.height, - width: minDimensions.width, - height: minDimensions.height - }; - case 'sw': - return { - x: currentBounds.x + currentBounds.width - minDimensions.width, - y: currentBounds.y, - width: minDimensions.width, - height: minDimensions.height - }; - case 'ne': - return { - x: currentBounds.x, - y: currentBounds.y + currentBounds.height - minDimensions.height, - width: minDimensions.width, - height: minDimensions.height - }; - case 'se': - return { - x: currentBounds.x, - y: currentBounds.y, - width: minDimensions.width, - height: minDimensions.height - }; - default: - throw new Error('unrecognized direction: ' + direction); - } - }; - - - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [ - require('../modeling'), - require('../rules'), - require('../dragging') - ], - __init__: ['resize'], - resize: ['type', require('./Resize')] - }; - - }, { - "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js", - "../modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\index.js", - "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js", - "./Resize": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\Resize.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\RuleProvider.js": [function(require, module, exports) { - 'use strict'; - - var inherits = require('inherits'); - - var CommandInterceptor = require('../../command/CommandInterceptor'); - - /** - * A basic provider that may be extended to implement modeling rules. - * - * Extensions should implement the init method to actually add their custom - * modeling checks. Checks may be added via the #addRule(action, fn) method. - * - * @param {EventBus} - * eventBus - */ - function RuleProvider(eventBus) { - CommandInterceptor.call(this, eventBus); - - this.init(); - } - - RuleProvider.$inject = ['eventBus']; - - inherits(RuleProvider, CommandInterceptor); - - module.exports = RuleProvider; - - - /** - * Adds a modeling rule for the given action, implemented through a callback - * function. - * - * The function will receive the modeling specific action context to perform its - * check. It must return false or null to disallow the action from happening. - * - * Returning <code>null</code> may encode simply ignoring the action. - * - * @example - * - * ResizableRules.prototype.init = function() { - * - * this.addRule('shape.resize', function(context) { - * - * var shape = context.shape; - * - * if (!context.newBounds) { // check general resizability if (!shape.resizable) { - * return false; } } else { // element must have minimum size of 10*10 points - * return context.newBounds.width > 10 && context.newBounds.height > 10; } }); }; - * - * @param {String|Array - * <String>} actions the identifier for the modeling action to check - * @param {Function} - * fn the callback function that performs the actual check - */ - RuleProvider.prototype.addRule = function(actions, fn) { - - var self = this; - - if (typeof actions === 'string') { - actions = [actions]; - } - - actions.forEach(function(action) { - - self.canExecute(action, function(context, action, event) { - return fn(context); - }, true); - }); - }; - }, { - "../../command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js", - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\Rules.js": [function(require, module, exports) { - 'use strict'; - - /** - * A service that provides rules for certain diagram actions. - * - * @param {CommandStack} - * commandStack - */ - function Rules(commandStack) { - this._commandStack = commandStack; - } - - Rules.$inject = ['commandStack']; - - module.exports = Rules; - - - /** - * This method can be queried to ask whether certain modeling actions are - * allowed or not. - * - * @param {String} - * action the action to be checked - * @param {Object} - * [context] the context to check the action in - * - * @return {Boolean} returns true, false or null depending on whether the - * operation is allowed, not allowed or should be ignored. - */ - Rules.prototype.allowed = function(action, context) { - var allowed = this._commandStack.canExecute(action, context); - - // map undefined to true, i.e. no rules - return allowed === undefined ? true : allowed; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('../../command')], - __init__: ['rules'], - rules: ['type', require('./Rules')] - }; - - }, { - "../../command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js", - "./Rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\Rules.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\Selection.js": [function(require, module, exports) { - 'use strict'; - - var isArray = require('lodash/lang/isArray'), - forEach = require('lodash/collection/forEach'); - - - /** - * A service that offers the current selection in a diagram. Offers the api to - * control the selection, too. - * - * @class - * - * @param {EventBus} - * eventBus the event bus - */ - function Selection(eventBus) { - - this._eventBus = eventBus; - - this._selectedElements = []; - - var self = this; - - eventBus.on(['shape.remove', 'connection.remove'], function(e) { - var element = e.element; - self.deselect(element); - }); - } - - Selection.$inject = ['eventBus']; - - module.exports = Selection; - - - Selection.prototype.deselect = function(element) { - var selectedElements = this._selectedElements; - - var idx = selectedElements.indexOf(element); - - if (idx !== -1) { - var oldSelection = selectedElements.slice(); - - selectedElements.splice(idx, 1); - - this._eventBus.fire('selection.changed', { - oldSelection: oldSelection, - newSelection: selectedElements - }); - } - }; - - - Selection.prototype.get = function() { - return this._selectedElements; - }; - - Selection.prototype.isSelected = function(element) { - return this._selectedElements.indexOf(element) !== -1; - }; - - - /** - * This method selects one or more elements on the diagram. - * - * By passing an additional add parameter you can decide whether or not the - * element(s) should be added to the already existing selection or not. - * - * @method Selection#select - * - * @param {Object|Object[]} - * elements element or array of elements to be selected - * @param {boolean} - * [add] whether the element(s) should be appended to the current - * selection, defaults to false - */ - Selection.prototype.select = function(elements, add) { - var selectedElements = this._selectedElements, - oldSelection = selectedElements.slice(); - - if (!isArray(elements)) { - elements = elements ? [elements] : []; - } - - // selection may be cleared by passing an empty array or null - // to the method - if (add) { - forEach(elements, function(element) { - if (selectedElements.indexOf(element) !== -1) { - // already selected - return; - } else { - selectedElements.push(element); - } - }); - } else { - this._selectedElements = selectedElements = elements.slice(); - } - this._eventBus.fire('selection.changed', { - oldSelection: oldSelection, - newSelection: selectedElements - }); - }; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionBehavior.js": [function(require, module, exports) { - 'use strict'; - - var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier; - - - function SelectionBehavior(eventBus, selection, canvas) { - - eventBus.on('create.end', 500, function(e) { - if (e.context.canExecute) { - selection.select(e.shape); - } - }); - - eventBus.on('connect.end', 500, function(e) { - if (e.context.canExecute && e.context.target) { - selection.select(e.context.target); - } - }); - - eventBus.on('shape.move.end', 500, function(e) { - selection.select(e.context.shapes); - }); - - eventBus.on('element.keydown', function(event) { - alert("Key Down Elements "); - }); - // Shift + click selection - eventBus.on('element.click', function(event) { - - var element = event.element; - - // do not select the root element - // or connections - if (element === canvas.getRootElement()) { - element = null; - } - - var isSelected = selection.isSelected(element), - isMultiSelect = selection.get().length > 1; - - // mouse-event: SELECTION_KEY - var add = hasPrimaryModifier(event); - - // select OR deselect element in multi selection - if (isSelected && isMultiSelect) { - if (add) { - return selection.deselect(element); - } else { - return selection.select(element); - } - } else - if (!isSelected) { - selection.select(element, add); - } else { - selection.deselect(element); - } - }); - - } - - SelectionBehavior.$inject = ['eventBus', 'selection', 'canvas']; - - module.exports = SelectionBehavior; - - }, { - "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionVisuals.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var MARKER_HOVER = 'hover', - MARKER_SELECTED = 'selected'; - - - /** - * A plugin that adds a visible selection UI to shapes and connections by - * appending the <code>hover</code> and <code>selected</code> classes to - * them. - * - * @class - * - * Makes elements selectable, too. - * - * @param {EventBus} - * events - * @param {SelectionService} - * selection - * @param {Canvas} - * canvas - */ - function SelectionVisuals(events, canvas, selection, graphicsFactory, styles) { - - this._multiSelectionBox = null; - - function addMarker(e, cls) { - canvas.addMarker(e, cls); - } - - function removeMarker(e, cls) { - canvas.removeMarker(e, cls); - } - - events.on('element.hover', function(event) { - addMarker(event.element, MARKER_HOVER); - }); - - events.on('element.out', function(event) { - removeMarker(event.element, MARKER_HOVER); - }); - - events.on('selection.changed', function(event) { - - function deselect(s) { - removeMarker(s, MARKER_SELECTED); - } - - function select(s) { - addMarker(s, MARKER_SELECTED); - } - - var oldSelection = event.oldSelection, - newSelection = event.newSelection; - - forEach(oldSelection, function(e) { - if (newSelection.indexOf(e) === -1) { - deselect(e); - } - }); - - forEach(newSelection, function(e) { - if (oldSelection.indexOf(e) === -1) { - select(e); - } - }); - }); - } - - SelectionVisuals.$inject = [ - 'eventBus', - 'canvas', - 'selection', - 'graphicsFactory', - 'styles' - ]; - - module.exports = SelectionVisuals; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['selectionVisuals', 'selectionBehavior'], - __depends__: [ - require('../interaction-events'), - require('../outline') - ], - selection: ['type', require('./Selection')], - selectionVisuals: ['type', require('./SelectionVisuals')], - selectionBehavior: ['type', require('./SelectionBehavior')] - }; - - }, { - "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js", - "../outline": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\index.js", - "./Selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\Selection.js", - "./SelectionBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionBehavior.js", - "./SelectionVisuals": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionVisuals.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapContext.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - var snapTo = require('./SnapUtil').snapTo; - - - /** - * A snap context, containing the (possibly incomplete) mappings of drop targets - * (to identify the snapping) to computed snap points. - */ - function SnapContext() { - - /** - * Map<String, SnapPoints> mapping drop targets to a list of possible - * snappings. - * - * @type {Object} - */ - this._targets = {}; - - /** - * Map<String, Point> initial positioning of element regarding various snap - * directions. - * - * @type {Object} - */ - this._snapOrigins = {}; - - /** - * List of snap locations - * - * @type {Array<String>} - */ - this._snapLocations = []; - - /** - * Map<String, Array<Point>> of default snapping locations - * - * @type {Object} - */ - this._defaultSnaps = {}; - } - - - SnapContext.prototype.getSnapOrigin = function(snapLocation) { - return this._snapOrigins[snapLocation]; - }; - - - SnapContext.prototype.setSnapOrigin = function(snapLocation, initialValue) { - this._snapOrigins[snapLocation] = initialValue; - - if (this._snapLocations.indexOf(snapLocation) === -1) { - this._snapLocations.push(snapLocation); - } - }; - - - SnapContext.prototype.addDefaultSnap = function(type, point) { - - var snapValues = this._defaultSnaps[type]; - - if (!snapValues) { - snapValues = this._defaultSnaps[type] = []; - } - - snapValues.push(point); - }; - - /** - * Return a number of initialized snaps, i.e. snap locations such as top-left, - * mid, bottom-right and so forth. - * - * @return {Array<String>} snapLocations - */ - SnapContext.prototype.getSnapLocations = function() { - return this._snapLocations; - }; - - /** - * Set the snap locations for this context. - * - * The order of locations determines precedence. - * - * @param {Array - * <String>} snapLocations - */ - SnapContext.prototype.setSnapLocations = function(snapLocations) { - this._snapLocations = snapLocations; - }; - - /** - * Get snap points for a given target - * - * @param {Element|String} - * target - */ - SnapContext.prototype.pointsForTarget = function(target) { - - var targetId = target.id || target; - - var snapPoints = this._targets[targetId]; - - if (!snapPoints) { - snapPoints = this._targets[targetId] = new SnapPoints(); - snapPoints.initDefaults(this._defaultSnaps); - } - - return snapPoints; - }; - - module.exports = SnapContext; - - - /** - * Creates the snap points and initializes them with the given default values. - * - * @param {Object - * <String, Array<Point>>} [defaultPoints] - */ - function SnapPoints(defaultSnaps) { - - /** - * Map<String, Map<(x|y), Array<Number>>> mapping snap locations, i.e. - * top-left, bottom-right, center to actual snap values. - * - * @type {Object} - */ - this._snapValues = {}; - } - - SnapPoints.prototype.add = function(snapLocation, point) { - - var snapValues = this._snapValues[snapLocation]; - - if (!snapValues) { - snapValues = this._snapValues[snapLocation] = { - x: [], - y: [] - }; - } - - if (snapValues.x.indexOf(point.x) === -1) { - snapValues.x.push(point.x); - } - - if (snapValues.y.indexOf(point.y) === -1) { - snapValues.y.push(point.y); - } - }; - - - SnapPoints.prototype.snap = function(point, snapLocation, axis, tolerance) { - var snappingValues = this._snapValues[snapLocation]; - - return snappingValues && snapTo(point[axis], snappingValues[axis], tolerance); - }; - - /** - * Initialize a number of default snapping points. - * - * @param {Object} - * defaultSnaps - */ - SnapPoints.prototype.initDefaults = function(defaultSnaps) { - - var self = this; - - forEach(defaultSnaps || {}, function(snapPoints, snapLocation) { - forEach(snapPoints, function(point) { - self.add(snapLocation, point); - }); - }); - }; - }, { - "./SnapUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js": [function(require, module, exports) { - 'use strict'; - - var abs = Math.abs, - round = Math.round; - - - /** - * Snap value to a collection of reference values. - * - * @param {Number} - * value - * @param {Array - * <Number>} values - * @param {Number} - * [tolerance=10] - * - * @return {Number} the value we snapped to or null, if none snapped - */ - function snapTo(value, values, tolerance) { - tolerance = tolerance === undefined ? 10 : tolerance; - - var idx, snapValue; - - for (idx = 0; idx < values.length; idx++) { - snapValue = values[idx]; - - if (abs(snapValue - value) <= tolerance) { - return snapValue; - } - } - } - - - module.exports.snapTo = snapTo; - - - function topLeft(bounds) { - return { - x: bounds.x, - y: bounds.y - }; - } - - module.exports.topLeft = topLeft; - - - function mid(bounds, defaultValue) { - - if (!bounds || isNaN(bounds.x) || isNaN(bounds.y)) { - return defaultValue; - } - - return { - x: round(bounds.x + bounds.width / 2), - y: round(bounds.y + bounds.height / 2) - }; - } - - module.exports.mid = mid; - - - function bottomRight(bounds) { - return { - x: bounds.x + bounds.width, - y: bounds.y + bounds.height - }; - } - - module.exports.bottomRight = bottomRight; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\Snapping.js": [function(require, module, exports) { - 'use strict'; - - var filter = require('lodash/collection/filter'), - forEach = require('lodash/collection/forEach'), - debounce = require('lodash/function/debounce'); - - - var mid = require('./SnapUtil').mid; - - var SnapContext = require('./SnapContext'); - - /** - * A general purpose snapping component for diagram elements. - * - * @param {EventBus} - * eventBus - * @param {Canvas} - * canvas - */ - function Snapping(eventBus, canvas) { - - this._canvas = canvas; - - var self = this; - - eventBus.on(['shape.move.start', 'create.start'], function(event) { - self.initSnap(event); - }); - - eventBus.on(['shape.move.move', 'shape.move.end', 'create.move', 'create.end'], function(event) { - if (event.snapped) { - return; - } - - self.snap(event); - }); - - eventBus.on(['shape.move.cleanup', 'create.cleanup'], function(event) { - self.hide(); - }); - - // delay hide by 1000 seconds since last match - this._asyncHide = debounce(this.hide, 1000); - } - - Snapping.$inject = ['eventBus', 'canvas']; - - module.exports = Snapping; - - - Snapping.prototype.initSnap = function(event) { - - var context = event.context, - shape = context.shape, - snapContext = context.snapContext; - - if (!snapContext) { - snapContext = context.snapContext = new SnapContext(); - } - - var snapMid = mid(shape, event); - - snapContext.setSnapOrigin('mid', { - x: snapMid.x - event.x, - y: snapMid.y - event.y - }); - - return snapContext; - }; - - - Snapping.prototype.snap = function(event) { - - var context = event.context, - snapContext = context.snapContext, - shape = context.shape, - target = context.target, - snapLocations = snapContext.getSnapLocations(); - - if (!target) { - return; - } - - var snapPoints = snapContext.pointsForTarget(target); - - if (!snapPoints.initialized) { - this.addTargetSnaps(snapPoints, shape, target); - - snapPoints.initialized = true; - } - - - var snapping = {}; - - forEach(snapLocations, function(location) { - - var snapOrigin = snapContext.getSnapOrigin(location); - - var snapCurrent = { - x: event.x + snapOrigin.x, - y: event.y + snapOrigin.y - }; - - // snap on both axis, if not snapped already - forEach(['x', 'y'], function(axis) { - var locationSnapping; - - if (!snapping[axis]) { - locationSnapping = snapPoints.snap(snapCurrent, location, axis, 7); - - if (locationSnapping !== undefined) { - snapping[axis] = { - value: locationSnapping, - originValue: locationSnapping - snapOrigin[axis] - }; - } - } - }); - - // no more need to snap, drop out of interation - if (snapping.x && snapping.y) { - return false; - } - }); - - - // show snap visuals - - this.showSnapLine('vertical', snapping.x && snapping.x.value); - this.showSnapLine('horizontal', snapping.y && snapping.y.value); - - - // adjust event { x, y, dx, dy } and mark as snapping - var cx, cy; - - if (snapping.x) { - - cx = event.x - snapping.x.originValue; - - event.x = snapping.x.originValue; - event.dx = event.dx - cx; - - event.snapped = true; - } - - if (snapping.y) { - cy = event.y - snapping.y.originValue; - - event.y = snapping.y.originValue; - event.dy = event.dy - cy; - - event.snapped = true; - } - }; - - - Snapping.prototype._createLine = function(orientation) { - - var root = this._canvas.getLayer('snap'); - - var line = root.path('M0,0 L0,0').addClass('djs-snap-line'); - - return { - update: function(position) { - - if (position === undefined) { - line.attr({ - display: 'none' - }); - } else { - if (orientation === 'horizontal') { - line.attr({ - path: 'M-100000,' + position + ' L+100000,' + position, - display: '' - }); - } else { - line.attr({ - path: 'M ' + position + ',-100000 L ' + position + ', +100000', - display: '' - }); - } - } - } - }; - }; - - - Snapping.prototype._createSnapLines = function() { - - this._snapLines = { - horizontal: this._createLine('horizontal'), - vertical: this._createLine('vertical') - }; - }; - - Snapping.prototype.showSnapLine = function(orientation, position) { - - var line = this.getSnapLine(orientation); - - if (line) { - line.update(position); - } - - this._asyncHide(); - }; - - Snapping.prototype.getSnapLine = function(orientation) { - if (!this._snapLines) { - this._createSnapLines(); - } - - return this._snapLines[orientation]; - }; - - Snapping.prototype.hide = function() { - forEach(this._snapLines, function(l) { - l.update(); - }); - }; - - Snapping.prototype.addTargetSnaps = function(snapPoints, shape, target) { - - var siblings = this.getSiblings(shape, target); - - forEach(siblings, function(s) { - snapPoints.add('mid', mid(s)); - }); - - }; - - Snapping.prototype.getSiblings = function(element, target) { - - // snap to all non connection siblings - return target && filter(target.children, function(e) { - return !e.hidden && !e.labelTarget && !e.waypoints && e !== element; - }); - }; - }, { - "./SnapContext": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapContext.js", - "./SnapUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js", - "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/function/debounce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceTool.js": [function(require, module, exports) { - 'use strict'; - - var SpaceUtil = require('./SpaceUtil'); - - var Cursor = require('../../util/Cursor'); - - var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier; - - var abs = Math.abs, - round = Math.round; - - var HIGH_PRIORITY = 1500; - - /** - * A tool that allows users to create and remove space in a diagram. - * - * The tool needs to be activated manually via - * {@link SpaceTool#activate(MouseEvent)}. - */ - function SpaceTool(eventBus, dragging, elementRegistry, modeling, rules) { - - function canResize(shape) { - var ctx = { - shape: shape - }; - return rules.allowed('shape.resize', ctx); - } - - function activateSelection(event, autoActivate) { - dragging.activate(event, 'spaceTool.selection', { - cursor: 'crosshair', - autoActivate: autoActivate, - data: { - context: { - crosshair: {} - } - } - }); - } - - function activateMakeSpace(event) { - dragging.activate(event, 'spaceTool', { - autoActivate: true, - cursor: 'crosshair', - data: { - context: {} - } - }); - } - - - eventBus.on('spaceTool.selection.end', function(event) { - setTimeout(function() { - activateMakeSpace(event.originalEvent); - }); - }); - - - var AXIS_TO_DIMENSION = { - x: 'width', - y: 'height' - }, - AXIS_INVERTED = { - x: 'y', - y: 'x' - }; - - - function initializeMakeSpace(event, context) { - - var axis = abs(event.dx) > abs(event.dy) ? 'x' : 'y', - offset = event['d' + axis], - // start point of create space operation - spacePos = event[axis] - offset, - // list of moving shapes - movingShapes = [], - // list of resizing shapes - resizingShapes = []; - - if (abs(offset) < 5) { - return false; - } - - // inverts the offset to choose the shapes - // on the opposite side of the resizer if - // a key modifier is pressed - if (hasPrimaryModifier(event)) { - offset *= -1; - } - - // collect all elements that need to be moved _AND_ - // resized given on the initial create space position - elementRegistry.forEach(function(shape) { - var shapeStart = shape[[axis]], - shapeEnd = shapeStart + shape[AXIS_TO_DIMENSION[axis]]; - - // checking if it's root - if (!shape.parent) { - return; - } - - // checking if it's a shape - if (shape.waypoints) { - return; - } - - // shape after spacePos - if (offset > 0 && shapeStart > spacePos) { - return movingShapes.push(shape); - } - - // shape before spacePos - if (offset < 0 && shapeEnd < spacePos) { - return movingShapes.push(shape); - } - - // shape on top of spacePos, resize only if allowed - if (shapeStart < spacePos && shapeEnd > spacePos && canResize(shape)) { - return resizingShapes.push(shape); - } - }); - - // store data in context - context.axis = axis; - context.direction = SpaceUtil.getDirection(axis, offset); - context.movingShapes = movingShapes; - context.resizingShapes = resizingShapes; - - Cursor.set('resize-' + (axis === 'x' ? 'ew' : 'ns')); - - return true; - } - - - eventBus.on('spaceTool.move', HIGH_PRIORITY, function(event) { - - var context = event.context; - - if (!context.initialized) { - context.initialized = initializeMakeSpace(event, context); - } - }); - - - eventBus.on('spaceTool.end', function(event) { - - var context = event.context, - axis = context.axis, - direction = context.direction, - movingShapes = context.movingShapes, - resizingShapes = context.resizingShapes; - - // skip if create space has not been initialized yet - if (!context.initialized) { - return; - } - - var delta = { - x: round(event.dx), - y: round(event.dy) - }; - delta[AXIS_INVERTED[axis]] = 0; - - return modeling.createSpace(movingShapes, resizingShapes, delta, direction); - }); - - // API - this.activateSelection = activateSelection; - this.activateMakeSpace = activateMakeSpace; - } - - SpaceTool.$inject = ['eventBus', 'dragging', 'elementRegistry', 'modeling', 'rules']; - - module.exports = SpaceTool; - - }, { - "../../util/Cursor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js", - "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js", - "./SpaceUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceUtil.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceToolVisuals.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'); - - - var MARKER_DRAGGING = 'djs-dragging'; - - - /** - * A plugin that makes shapes draggable / droppable. - * - * @param {EventBus} - * eventBus - * @param {ElementRegistry} - * elementRegistry - * @param {Canvas} - * canvas - * @param {Styles} - * styles - */ - - function SpaceToolVisuals(eventBus, elementRegistry, canvas, styles) { - - function getGfx(e) { - return elementRegistry.getGraphics(e); - } - - function addDragger(shape, dragGroup) { - var gfx = getGfx(shape); - var dragger = gfx.clone(); - var bbox = gfx.getBBox(); - - dragger.attr(styles.cls('djs-dragger', [], { - x: bbox.x, - y: bbox.y - })); - - dragGroup.add(dragger); - } - - eventBus.on('spaceTool.selection.start', function(event) { - var space = canvas.getLayer('space'), - context = event.context; - - var orientation = { - x: 'M 0,-10000 L 0,10000', - y: 'M -10000,0 L 10000,0' - }; - - var crosshairGroup = space.group().attr(styles.cls('djs-crosshair-group', ['no-events'])); - - crosshairGroup.path(orientation.x).addClass('djs-crosshair'); - crosshairGroup.path(orientation.y).addClass('djs-crosshair'); - - context.crosshairGroup = crosshairGroup; - }); - - eventBus.on('spaceTool.selection.move', function(event) { - var crosshairGroup = event.context.crosshairGroup; - - crosshairGroup.translate(event.x, event.y); - }); - - eventBus.on('spaceTool.selection.cleanup', function(event) { - var context = event.context, - crosshairGroup = context.crosshairGroup; - - if (crosshairGroup) { - crosshairGroup.remove(); - } - }); - - - // assign a low priority to this handler - // to let others modify the move context before - // we draw things - eventBus.on('spaceTool.move', function(event) { - /* - * TODO (Ricardo): extend connections while adding space - */ - - var context = event.context, - line = context.line, - axis = context.axis, - dragShapes = context.movingShapes; - - if (!context.initialized) { - return; - } - - if (!context.dragGroup) { - var spaceLayer = canvas.getLayer('space'); - line = spaceLayer.path('M0,0 L0,0').addClass('djs-crosshair'); - - context.line = line; - var dragGroup = canvas.getDefaultLayer().group().attr(styles.cls('djs-drag-group', ['no-events'])); - - - forEach(dragShapes, function(shape) { - addDragger(shape, dragGroup); - canvas.addMarker(shape, MARKER_DRAGGING); - }); - - context.dragGroup = dragGroup; - } - - var orientation = { - x: 'M' + event.x + ', -10000 L' + event.x + ', 10000', - y: 'M -10000, ' + event.y + ' L 10000, ' + event.y - }; - - line.attr({ - path: orientation[axis], - display: '' - }); - - var opposite = { - x: 'y', - y: 'x' - }; - var delta = { - x: event.dx, - y: event.dy - }; - delta[opposite[context.axis]] = 0; - - context.dragGroup.translate(delta.x, delta.y); - }); - - eventBus.on('spaceTool.cleanup', function(event) { - - var context = event.context, - shapes = context.movingShapes, - line = context.line, - dragGroup = context.dragGroup; - - // remove dragging marker - forEach(shapes, function(e) { - canvas.removeMarker(e, MARKER_DRAGGING); - }); - - if (dragGroup) { - line.remove(); - dragGroup.remove(); - } - }); - } - - SpaceToolVisuals.$inject = ['eventBus', 'elementRegistry', 'canvas', 'styles']; - - module.exports = SpaceToolVisuals; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceUtil.js": [function(require, module, exports) { - 'use strict'; - - /** - * Get Resize direction given axis + offset - * - * @param {String} - * axis (x|y) - * @param {Number} - * offset - * - * @return {String} (e|w|n|s) - */ - function getDirection(axis, offset) { - - if (axis === 'x') { - if (offset > 0) { - return 'e'; - } - - if (offset < 0) { - return 'w'; - } - } - - if (axis === 'y') { - if (offset > 0) { - return 's'; - } - - if (offset < 0) { - return 'n'; - } - } - - return null; - } - - module.exports.getDirection = getDirection; - - /** - * Resize the given bounds by the specified delta from a given anchor point. - * - * @param {Bounds} - * bounds the bounding box that should be resized - * @param {String} - * direction in which the element is resized (n, s, e, w) - * @param {Point} - * delta of the resize operation - * - * @return {Bounds} resized bounding box - */ - module.exports.resizeBounds = function(bounds, direction, delta) { - - var dx = delta.x, - dy = delta.y; - - switch (direction) { - - case 'n': - return { - x: bounds.x, - y: bounds.y + dy, - width: bounds.width, - height: bounds.height - dy - }; - - case 's': - return { - x: bounds.x, - y: bounds.y, - width: bounds.width, - height: bounds.height + dy - }; - - case 'w': - return { - x: bounds.x + dx, - y: bounds.y, - width: bounds.width - dx, - height: bounds.height - }; - - case 'e': - return { - x: bounds.x, - y: bounds.y, - width: bounds.width + dx, - height: bounds.height - }; - - default: - throw new Error('unrecognized direction: ' + direction); - } - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['spaceToolVisuals'], - __depends__: [require('../dragging'), require('../modeling'), require('../rules')], - spaceTool: ['type', require('./SpaceTool')], - spaceToolVisuals: ['type', require('./SpaceToolVisuals')] - }; - - }, { - "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js", - "../modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\index.js", - "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js", - "./SpaceTool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceTool.js", - "./SpaceToolVisuals": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceToolVisuals.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\Tooltips.js": [function(require, module, exports) { - 'use strict'; - - var isString = require('lodash/lang/isString'), - assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'), - debounce = require('lodash/function/debounce'); - - var domify = require('min-dom/lib/domify'), - domAttr = require('min-dom/lib/attr'), - domClasses = require('min-dom/lib/classes'), - domRemove = require('min-dom/lib/remove'), - domDelegate = require('min-dom/lib/delegate'); - - - // document wide unique tooltip ids - var ids = new(require('../../util/IdGenerator'))('tt'); - - - function createRoot(parent) { - var root = domify('<div class="djs-tooltip-container" style="position: absolute; width: 0; height: 0;" />'); - parent.insertBefore(root, parent.firstChild); - - return root; - } - - - function setPosition(el, x, y) { - assign(el.style, { - left: x + 'px', - top: y + 'px' - }); - } - - function setVisible(el, visible) { - el.style.display = visible === false ? 'none' : ''; - } - - - var tooltipClass = 'djs-tooltip', - tooltipSelector = '.' + tooltipClass; - - /** - * A service that allows users to render tool tips on the diagram. - * - * The tooltip service will take care of updating the tooltip positioning during - * navigation + zooming. - * - * @example - * - * ```javascript - * // add a pink badge on the top left of the shape tooltips.add({ position: { - * x: 50, y: 100 }, html: '<div style="width: 10px; background: fuchsia; color: - * white;">0</div>' }); - * // or with optional life span tooltips.add({ position: { top: -5, left: -5 }, - * html: '<div style="width: 10px; background: fuchsia; color: white;">0</div>', - * ttl: 2000 }); - * // remove a tool tip var id = tooltips.add(...); tooltips.remove(id); ``` - * - * @param {Object} - * config - * @param {EventBus} - * eventBus - * @param {Canvas} - * canvas - */ - function Tooltips(config, eventBus, canvas) { - - this._eventBus = eventBus; - this._canvas = canvas; - - this._ids = ids; - - this._tooltipDefaults = { - show: { - minZoom: 0.7, - maxZoom: 5.0 - } - }; - - /** - * Mapping tooltipId -> tooltip - */ - this._tooltips = {}; - - // root html element for all tooltips - this._tooltipRoot = createRoot(canvas.getContainer()); - - - var self = this; - - domDelegate.bind(this._tooltipRoot, tooltipSelector, 'mousedown', function(event) { - event.stopPropagation(); - }); - - domDelegate.bind(this._tooltipRoot, tooltipSelector, 'mouseover', function(event) { - self.trigger('mouseover', event); - }); - - domDelegate.bind(this._tooltipRoot, tooltipSelector, 'mouseout', function(event) { - self.trigger('mouseout', event); - }); - - this._init(config); - } - - - Tooltips.$inject = ['config.tooltips', 'eventBus', 'canvas']; - - module.exports = Tooltips; - - - /** - * Adds a HTML tooltip to the diagram - * - * @param {Object} - * tooltip the tooltip configuration - * - * @param {String|DOMElement} - * tooltip.html html element to use as an tooltip - * @param {Object} - * [tooltip.show] show configuration - * @param {Number} - * [tooltip.show.minZoom] minimal zoom level to show the tooltip - * @param {Number} - * [tooltip.show.maxZoom] maximum zoom level to show the tooltip - * @param {Object} - * tooltip.position where to attach the tooltip - * @param {Number} - * [tooltip.position.left] relative to element bbox left attachment - * @param {Number} - * [tooltip.position.top] relative to element bbox top attachment - * @param {Number} - * [tooltip.position.bottom] relative to element bbox bottom - * attachment - * @param {Number} - * [tooltip.position.right] relative to element bbox right attachment - * @param {Number} - * [tooltip.timeout=-1] - * - * @return {String} id that may be used to reference the tooltip for update or - * removal - */ - Tooltips.prototype.add = function(tooltip) { - - if (!tooltip.position) { - throw new Error('must specifiy tooltip position'); - } - - if (!tooltip.html) { - throw new Error('must specifiy tooltip html'); - } - - var id = this._ids.next(); - - tooltip = assign({}, this._tooltipDefaults, tooltip, { - id: id - }); - - this._addTooltip(tooltip); - - if (tooltip.timeout) { - this.setTimeout(tooltip); - } - - return id; - }; - - Tooltips.prototype.trigger = function(action, event) { - - var node = event.delegateTarget || event.target; - - var tooltip = this.get(domAttr(node, 'data-tooltip-id')); - - if (!tooltip) { - return; - } - - if (action === 'mouseover' && tooltip.timeout) { - this.clearTimeout(tooltip); - } - - if (action === 'mouseout' && tooltip.timeout) { - // cut timeout after mouse out - tooltip.timeout = 1000; - - this.setTimeout(tooltip); - } - - console.log('mouse leave', event); - }; - - /** - * Get a tooltip with the given id - * - * @param {String} - * id - */ - Tooltips.prototype.get = function(id) { - - if (typeof id !== 'string') { - id = id.id; - } - - return this._tooltips[id]; - }; - - Tooltips.prototype.clearTimeout = function(tooltip) { - - tooltip = this.get(tooltip); - - if (!tooltip) { - return; - } - - var removeTimer = tooltip.removeTimer; - - if (removeTimer) { - clearTimeout(removeTimer); - tooltip.removeTimer = null; - } - }; - - Tooltips.prototype.setTimeout = function(tooltip) { - - tooltip = this.get(tooltip); - - if (!tooltip) { - return; - } - - this.clearTimeout(tooltip); - - var self = this; - - tooltip.removeTimer = setTimeout(function() { - self.remove(tooltip); - }, tooltip.timeout); - }; - - /** - * Remove an tooltip with the given id - * - * @param {String} - * id - */ - Tooltips.prototype.remove = function(id) { - - var tooltip = this.get(id); - - if (tooltip) { - domRemove(tooltip.html); - domRemove(tooltip.htmlContainer); - - delete tooltip.htmlContainer; - - delete this._tooltips[tooltip.id]; - } - }; - - - Tooltips.prototype.show = function() { - setVisible(this._tooltipRoot); - }; - - - Tooltips.prototype.hide = function() { - setVisible(this._tooltipRoot, false); - }; - - - Tooltips.prototype._updateRoot = function(viewbox) { - var a = viewbox.scale || 1; - var d = viewbox.scale || 1; - - var matrix = 'matrix(' + a + ',0,0,' + d + ',' + (-1 * viewbox.x * a) + ',' + (-1 * viewbox.y * d) + ')'; - - this._tooltipRoot.style.transform = matrix; - this._tooltipRoot.style['-ms-transform'] = matrix; - }; - - - Tooltips.prototype._addTooltip = function(tooltip) { - - var id = tooltip.id, - html = tooltip.html, - htmlContainer, - tooltipRoot = this._tooltipRoot; - - // unwrap jquery (for those who need it) - if (html.get) { - html = html.get(0); - } - - // create proper html elements from - // tooltip HTML strings - if (isString(html)) { - html = domify(html); - } - - htmlContainer = domify('<div data-tooltip-id="' + id + '" class="' + tooltipClass + '" style="position: absolute">'); - - htmlContainer.appendChild(html); - - if (tooltip.type) { - domClasses(htmlContainer).add('djs-tooltip-' + tooltip.type); - } - - if (tooltip.className) { - domClasses(htmlContainer).add(tooltip.className); - } - - tooltip.htmlContainer = htmlContainer; - - tooltipRoot.appendChild(htmlContainer); - - this._tooltips[id] = tooltip; - - this._updateTooltip(tooltip); - }; - - - Tooltips.prototype._updateTooltip = function(tooltip) { - - var position = tooltip.position, - htmlContainer = tooltip.htmlContainer; - - // update overlay html based on tooltip x, y - - setPosition(htmlContainer, position.x, position.y); - }; - - - Tooltips.prototype._updateTooltipVisibilty = function(viewbox) { - - forEach(this._tooltips, function(tooltip) { - var show = tooltip.show, - htmlContainer = tooltip.htmlContainer, - visible = true; - - if (show) { - if (show.minZoom > viewbox.scale || - show.maxZoom < viewbox.scale) { - visible = false; - } - - setVisible(htmlContainer, visible); - } - }); - }; - - Tooltips.prototype._init = function(config) { - - var self = this; - - - // scroll/zoom integration - - var updateViewbox = function(viewbox) { - self._updateRoot(viewbox); - self._updateTooltipVisibilty(viewbox); - - self.show(); - }; - - if (!config || config.deferUpdate !== false) { - updateViewbox = debounce(updateViewbox, 300); - } - - this._eventBus.on('canvas.viewbox.changed', function(event) { - self.hide(); - updateViewbox(event.viewbox); - }); - }; - - }, { - "../../util/IdGenerator": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\IdGenerator.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/function/debounce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js", - "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js", - "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js", - "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js", - "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js", - "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['tooltips'], - tooltips: ['type', require('./Tooltips')] - }; - }, { - "./Tooltips": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\Tooltips.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchFix.js": [function(require, module, exports) { - 'use strict'; - - function TouchFix(canvas, eventBus) { - - var self = this; - - eventBus.on('canvas.init', function(e) { - self.addBBoxMarker(e.svg); - }); - } - - TouchFix.$inject = ['canvas', 'eventBus']; - - module.exports = TouchFix; - - - /** - * Safari mobile (iOS 7) does not fire touchstart event in <SVG> element if - * there is no shape between 0,0 and viewport elements origin. - * - * So touchstart event is only fired when the <g class="viewport"> element was - * hit. Putting an element over and below the 'viewport' fixes that behavior. - */ - TouchFix.prototype.addBBoxMarker = function(paper) { - - var markerStyle = { - fill: 'none', - class: 'outer-bound-marker' - }; - - paper.rect(-10000, -10000, 10, 10).attr(markerStyle); - paper.rect(10000, 10000, 10, 10).attr(markerStyle); - }; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchInteractionEvents.js": [function(require, module, exports) { - 'use strict'; - - var forEach = require('lodash/collection/forEach'), - domEvent = require('min-dom/lib/event'), - domClosest = require('min-dom/lib/closest'), - Hammer = require('hammerjs'), - Snap = require('../../../vendor/snapsvg'), - Event = require('../../util/Event'); - - var MIN_ZOOM = 0.2, - MAX_ZOOM = 4; - - var mouseEvents = [ - 'mousedown', - 'mouseup', - 'mouseover', - 'mouseout', - 'click', - 'dblclick' - ]; - - function log() { - if (false) { - console.log.apply(console, arguments); - } - } - - function get(service, injector) { - try { - return injector.get(service); - } catch (e) { - return null; - } - } - - function createTouchRecognizer(node) { - - function stopEvent(event) { - Event.stopEvent(event, true); - } - - function stopMouse(event) { - - forEach(mouseEvents, function(e) { - domEvent.bind(node, e, stopEvent, true); - }); - } - - function allowMouse(event) { - setTimeout(function() { - forEach(mouseEvents, function(e) { - domEvent.unbind(node, e, stopEvent, true); - }); - }, 500); - } - - domEvent.bind(node, 'touchstart', stopMouse, true); - domEvent.bind(node, 'touchend', allowMouse, true); - domEvent.bind(node, 'touchcancel', allowMouse, true); - - // A touch event recognizer that handles - // touch events only (we know, we can already handle - // mouse events out of the box) - - var recognizer = new Hammer.Manager(node, { - inputClass: Hammer.TouchInput, - recognizers: [] - }); - - - var tap = new Hammer.Tap(); - var pan = new Hammer.Pan({ - threshold: 10 - }); - var press = new Hammer.Press(); - var pinch = new Hammer.Pinch(); - - var doubleTap = new Hammer.Tap({ - event: 'doubletap', - taps: 2 - }); - - pinch.requireFailure(pan); - pinch.requireFailure(press); - - recognizer.add([pan, press, pinch, doubleTap, tap]); - - recognizer.reset = function(force) { - var recognizers = this.recognizers, - session = this.session; - - if (session.stopped) { - return; - } - - log('recognizer', 'stop'); - - recognizer.stop(force); - - setTimeout(function() { - var i, r; - - log('recognizer', 'reset'); - for (i = 0; !!(r = recognizers[i]); i++) { - r.reset(); - r.state = 8; // FAILED STATE - } - - session.curRecognizer = null; - }, 0); - }; - - recognizer.on('hammer.input', function(event) { - if (event.srcEvent.defaultPrevented) { - recognizer.reset(true); - } - }); - - return recognizer; - } - - /** - * A plugin that provides touch events for elements. - * - * @param {EventBus} - * eventBus - * @param {InteractionEvents} - * interactionEvents - */ - function TouchInteractionEvents(injector, canvas, eventBus, elementRegistry, interactionEvents, snap) { - - // optional integrations - var dragging = get('dragging', injector), - move = get('move', injector), - contextPad = get('contextPad', injector), - palette = get('palette', injector); - - // the touch recognizer - var recognizer; - - function handler(type) { - - return function(event) { - log('element', type, event); - - interactionEvents.fire(type, event); - }; - } - - function getGfx(target) { - var node = domClosest(target, 'svg, .djs-element', true); - return node && new Snap(node); - } - - function initEvents(svg) { - - // touch recognizer - recognizer = createTouchRecognizer(svg); - - recognizer.on('doubletap', handler('element.dblclick')); - - recognizer.on('tap', handler('element.click')); - - function startGrabCanvas(event) { - - log('canvas', 'grab start'); - - var lx = 0, - ly = 0; - - function update(e) { - - var dx = e.deltaX - lx, - dy = e.deltaY - ly; - - canvas.scroll({ - dx: dx, - dy: dy - }); - - lx = e.deltaX; - ly = e.deltaY; - } - - function end(e) { - recognizer.off('panmove', update); - recognizer.off('panend', end); - recognizer.off('pancancel', end); - - log('canvas', 'grab end'); - } - - recognizer.on('panmove', update); - recognizer.on('panend', end); - recognizer.on('pancancel', end); - } - - function startGrab(event) { - - var gfx = getGfx(event.target), - element = gfx && elementRegistry.get(gfx); - - // recognizer - if (move && canvas.getRootElement() !== element) { - log('element', 'move start', element, event, true); - return move.start(event, element, true); - } else { - startGrabCanvas(event); - } - } - - function startZoom(e) { - - log('canvas', 'zoom start'); - - var zoom = canvas.zoom(), - mid = e.center; - - function update(e) { - - var ratio = 1 - (1 - e.scale) / 1.50, - newZoom = Math.max(MIN_ZOOM, Math.min(MAX_ZOOM, ratio * zoom)); - - canvas.zoom(newZoom, mid); - - Event.stopEvent(e, true); - } - - function end(e) { - recognizer.off('pinchmove', update); - recognizer.off('pinchend', end); - recognizer.off('pinchcancel', end); - - recognizer.reset(true); - - log('canvas', 'zoom end'); - } - - recognizer.on('pinchmove', update); - recognizer.on('pinchend', end); - recognizer.on('pinchcancel', end); - } - - recognizer.on('panstart', startGrab); - recognizer.on('press', startGrab); - - recognizer.on('pinchstart', startZoom); - } - - if (dragging) { - - // simulate hover during dragging - eventBus.on('drag.move', function(event) { - - var position = Event.toPoint(event.originalEvent); - - var node = document.elementFromPoint(position.x, position.y), - gfx = getGfx(node), - element = gfx && elementRegistry.get(gfx); - - if (element !== event.hover) { - if (event.hover) { - dragging.out(event); - } - - if (element) { - dragging.hover({ - element: element, - gfx: gfx - }); - - event.hover = element; - event.hoverGfx = gfx; - } - } - }); - } - - if (contextPad) { - - eventBus.on('contextPad.create', function(event) { - var node = event.pad.html; - - // touch recognizer - var padRecognizer = createTouchRecognizer(node); - - padRecognizer.on('panstart', function(event) { - log('context-pad', 'panstart', event); - contextPad.trigger('dragstart', event, true); - }); - - padRecognizer.on('press', function(event) { - log('context-pad', 'press', event); - contextPad.trigger('dragstart', event, true); - }); - - padRecognizer.on('tap', function(event) { - log('context-pad', 'tap', event); - contextPad.trigger('click', event); - }); - }); - } - - if (palette) { - eventBus.on('palette.create', function(event) { - var node = event.html; - - // touch recognizer - var padRecognizer = createTouchRecognizer(node); - - padRecognizer.on('panstart', function(event) { - log('palette', 'panstart', event); - palette.trigger('dragstart', event, true); - }); - - padRecognizer.on('press', function(event) { - log('palette', 'press', event); - palette.trigger('dragstart', event, true); - }); - - padRecognizer.on('tap', function(event) { - log('palette', 'tap', event); - palette.trigger('click', event); - }); - }); - } - - eventBus.on('canvas.init', function(event) { - initEvents(event.svg.node); - }); - } - - - TouchInteractionEvents.$inject = [ - 'injector', - 'canvas', - 'eventBus', - 'elementRegistry', - 'interactionEvents', - 'touchFix' - ]; - - module.exports = TouchInteractionEvents; - }, { - "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "hammerjs": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\hammerjs\\hammer.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "min-dom/lib/closest": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\closest.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('../interaction-events')], - __init__: ['touchInteractionEvents'], - touchInteractionEvents: ['type', require('./TouchInteractionEvents')], - touchFix: ['type', require('./TouchFix')] - }; - }, { - "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js", - "./TouchFix": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchFix.js", - "./TouchInteractionEvents": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchInteractionEvents.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\BaseLayouter.js": [function(require, module, exports) { - 'use strict'; - - var LayoutUtil = require('./LayoutUtil'); - - - /** - * A base connection layouter implementation that layouts the connection by - * directly connecting mid(source) + mid(target). - */ - function BaseLayouter() {} - - module.exports = BaseLayouter; - - - /** - * Return the new layouted waypoints for the given connection. - * - * @param {djs.model.Connection} - * connection - * @param {Object} - * hints - * @param {Boolean} - * [hints.movedStart=false] - * @param {Boolean} - * [hints.movedEnd=false] - * - * @return {Array<Point>} the layouted connection waypoints - */ - BaseLayouter.prototype.layoutConnection = function(connection, hints) { - return [ - LayoutUtil.getMidPoint(connection.source), - LayoutUtil.getMidPoint(connection.target) - ]; - }; - - }, { - "./LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\CroppingConnectionDocking.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'); - - var LayoutUtil = require('./LayoutUtil'); - - - function dockingToPoint(docking) { - // use the dockings actual point and - // retain the original docking - return assign({ - original: docking.point.original || docking.point - }, docking.actual); - } - - - /** - * A {@link ConnectionDocking} that crops connection waypoints based on the - * path(s) of the connection source and target. - * - * @param {djs.core.ElementRegistry} - * elementRegistry - */ - function CroppingConnectionDocking(elementRegistry, renderer) { - this._elementRegistry = elementRegistry; - this._renderer = renderer; - } - - CroppingConnectionDocking.$inject = ['elementRegistry', 'renderer']; - - module.exports = CroppingConnectionDocking; - - - /** - * @inheritDoc ConnectionDocking#getCroppedWaypoints - */ - CroppingConnectionDocking.prototype.getCroppedWaypoints = function(connection, source, target) { - - source = source || connection.source; - target = target || connection.target; - - var sourceDocking = this.getDockingPoint(connection, source, true), - targetDocking = this.getDockingPoint(connection, target); - - var croppedWaypoints = connection.waypoints.slice(sourceDocking.idx + 1, targetDocking.idx); - - croppedWaypoints.unshift(dockingToPoint(sourceDocking)); - croppedWaypoints.push(dockingToPoint(targetDocking)); - - return croppedWaypoints; - }; - - /** - * Return the connection docking point on the specified shape - * - * @inheritDoc ConnectionDocking#getDockingPoint - */ - CroppingConnectionDocking.prototype.getDockingPoint = function(connection, shape, dockStart) { - - var waypoints = connection.waypoints, - dockingIdx, - dockingPoint, - croppedPoint; - - dockingIdx = dockStart ? 0 : waypoints.length - 1; - dockingPoint = waypoints[dockingIdx]; - - croppedPoint = this._getIntersection(shape, connection, dockStart); - - return { - point: dockingPoint, - actual: croppedPoint || dockingPoint, - idx: dockingIdx - }; - }; - - - // //// helper methods /////////////////////////////////////////////////// - - CroppingConnectionDocking.prototype._getIntersection = function(shape, connection, takeFirst) { - - var shapePath = this._getShapePath(shape), - connectionPath = this._getConnectionPath(connection); - - return LayoutUtil.getElementLineIntersection(shapePath, connectionPath, takeFirst); - }; - - CroppingConnectionDocking.prototype._getConnectionPath = function(connection) { - return this._renderer.getConnectionPath(connection); - }; - - CroppingConnectionDocking.prototype._getShapePath = function(shape) { - return this._renderer.getShapePath(shape); - }; - - CroppingConnectionDocking.prototype._getGfx = function(element) { - return this._elementRegistry.getGraphics(element); - }; - }, { - "./LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js": [function(require, module, exports) { - 'use strict'; - - var isArray = require('lodash/lang/isArray'), - sortBy = require('lodash/collection/sortBy'); - - var Snap = require('../../vendor/snapsvg'); - - /** - * Returns whether two points are in a horizontal or vertical line. - * - * @param {Point} - * a - * @param {Point} - * b - * - * @return {String|Boolean} returns false if the points are not aligned or 'h|v' - * if they are aligned horizontally / vertically. - */ - function pointsAligned(a, b) { - switch (true) { - case a.x === b.x: - return 'h'; - case a.y === b.y: - return 'v'; - } - - return false; - } - - module.exports.pointsAligned = pointsAligned; - - - function roundPoint(point) { - - return { - x: Math.round(point.x), - y: Math.round(point.y) - }; - } - - module.exports.roundPoint = roundPoint; - - - function pointsEqual(a, b) { - return a.x === b.x && a.y === b.y; - } - - module.exports.pointsEqual = pointsEqual; - - - function pointDistance(a, b) { - return Math.sqrt(Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2)); - } - - module.exports.pointDistance = pointDistance; - - - function asTRBL(bounds) { - return { - top: bounds.y, - right: bounds.x + (bounds.width || 0), - bottom: bounds.y + (bounds.height || 0), - left: bounds.x - }; - } - - module.exports.asTRBL = asTRBL; - - - function getMidPoint(bounds) { - return roundPoint({ - x: bounds.x + bounds.width / 2, - y: bounds.y + bounds.height / 2 - }); - } - - module.exports.getMidPoint = getMidPoint; - - - // //// orientation utils ////////////////////////////// - - function getOrientation(rect, reference, pointDistance) { - - pointDistance = pointDistance || 0; - - var rectOrientation = asTRBL(rect), - referenceOrientation = asTRBL(reference); - - var top = rectOrientation.bottom + pointDistance <= referenceOrientation.top, - right = rectOrientation.left - pointDistance >= referenceOrientation.right, - bottom = rectOrientation.top - pointDistance >= referenceOrientation.bottom, - left = rectOrientation.right + pointDistance <= referenceOrientation.left; - - var vertical = top ? 'top' : (bottom ? 'bottom' : null), - horizontal = left ? 'left' : (right ? 'right' : null); - - if (horizontal && vertical) { - return vertical + '-' + horizontal; - } else - if (horizontal || vertical) { - return horizontal || vertical; - } else { - return 'intersect'; - } - } - - module.exports.getOrientation = getOrientation; - - - function hasAnyOrientation(rect, reference, pointDistance, locations) { - - if (isArray(pointDistance)) { - locations = pointDistance; - pointDistance = 0; - } - - var orientation = getOrientation(rect, reference, pointDistance); - - return locations.indexOf(orientation) !== -1; - } - - module.exports.hasAnyOrientation = hasAnyOrientation; - - - // //// intersection utils ////////////////////////////// - - function getElementLineIntersection(elementPath, linePath, cropStart) { - - var intersections = getIntersections(elementPath, linePath); - - // recognize intersections - // only one -> choose - // two close together -> choose first - // two or more distinct -> pull out appropriate one - // none -> ok (fallback to point itself) - if (intersections.length === 1) { - return roundPoint(intersections[0]); - } else if (intersections.length === 2 && pointDistance(intersections[0], intersections[1]) < 1) { - return roundPoint(intersections[0]); - } else if (intersections.length > 1) { - - // sort by intersections based on connection segment + - // distance from start - intersections = sortBy(intersections, function(i) { - var distance = Math.floor(i.t2 * 100) || 1; - - distance = 100 - distance; - - distance = (distance < 10 ? '0' : '') + distance; - - // create a sort string that makes sure we sort - // line segment ASC + line segment position DESC (for cropStart) - // line segment ASC + line segment position ASC (for cropEnd) - return i.segment2 + '#' + distance; - }); - - return roundPoint(intersections[cropStart ? 0 : intersections.length - 1]); - } - - return null; - } - - module.exports.getElementLineIntersection = getElementLineIntersection; - - - function getIntersections(a, b) { - return Snap.path.intersection(a, b); - } - - module.exports.getIntersections = getIntersections; - }, { - "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "lodash/collection/sortBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\sortBy.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\ManhattanLayout.js": [function(require, module, exports) { - 'use strict'; - - var isArray = require('lodash/lang/isArray'), - find = require('lodash/collection/find'); - - var LayoutUtil = require('./LayoutUtil'), - Geometry = require('../util/Geometry'); - - var MIN_DISTANCE = 20; - - - /** - * Returns the mid points for a manhattan connection between two points. - * - * @example - * - * [a]----[x] | [x]--->[b] - * - * @param {Point} - * a - * @param {Point} - * b - * @param {String} - * directions - * - * @return {Array<Point>} - */ - module.exports.getMidPoints = function(a, b, directions) { - - directions = directions || 'h:h'; - - var xmid, ymid; - - // one point, next to a - if (directions === 'h:v') { - return [{ - x: b.x, - y: a.y - }]; - } else - // one point, above a - if (directions === 'v:h') { - return [{ - x: a.x, - y: b.y - }]; - } else - // vertical edge xmid - if (directions === 'h:h') { - xmid = Math.round((b.x - a.x) / 2 + a.x); - - return [{ - x: xmid, - y: a.y - }, { - x: xmid, - y: b.y - }]; - } else - // horizontal edge ymid - if (directions === 'v:v') { - ymid = Math.round((b.y - a.y) / 2 + a.y); - - return [{ - x: a.x, - y: ymid - }, { - x: b.x, - y: ymid - }]; - } else { - throw new Error( - 'unknown directions: <' + directions + '>: ' + - 'directions must be specified as {a direction}:{b direction} (direction in h|v)'); - } - }; - - - /** - * Create a connection between the two points according to the manhattan layout - * (only horizontal and vertical) edges. - * - * @param {Point} - * a - * @param {Point} - * b - * - * @param {String} - * [directions='h:h'] specifies manhattan directions for each point - * as {adirection}:{bdirection}. A directionfor a point is either `h` - * (horizontal) or `v` (vertical) - * - * @return {Array<Point>} - */ - module.exports.connectPoints = function(a, b, directions) { - - var points = []; - - if (!LayoutUtil.pointsAligned(a, b)) { - points = this.getMidPoints(a, b, directions); - } - - points.unshift(a); - points.push(b); - - return points; - }; - - - /** - * Connect two rectangles using a manhattan layouted connection. - * - * @param {Bounds} - * source source rectangle - * @param {Bounds} - * target target rectangle - * @param {Point} - * [start] source docking - * @param {Point} - * [end] target docking - * - * @return {Array<Point>} connection points - */ - module.exports.connectRectangles = function(source, target, start, end, options) { - - options = options || {}; - - var orientation = LayoutUtil.getOrientation(source, target, MIN_DISTANCE); - - var directions = this.getDirections(source, target, options.preferVertical); - - start = start || LayoutUtil.getMidPoint(source); - end = end || LayoutUtil.getMidPoint(target); - - // overlapping elements - if (!directions) { - return; - } - - if (directions === 'h:h') { - - switch (orientation) { - case 'top-right': - case 'right': - case 'bottom-right': - start = { - original: start, - x: source.x, - y: start.y - }; - end = { - original: end, - x: target.x + target.width, - y: end.y - }; - break; - case 'top-left': - case 'left': - case 'bottom-left': - start = { - original: start, - x: source.x + source.width, - y: start.y - }; - end = { - original: end, - x: target.x, - y: end.y - }; - break; - } - } - - if (directions === 'v:v') { - - switch (orientation) { - case 'top-left': - case 'top': - case 'top-right': - start = { - original: start, - x: start.x, - y: source.y + source.height - }; - end = { - original: end, - x: end.x, - y: target.y - }; - break; - case 'bottom-left': - case 'bottom': - case 'bottom-right': - start = { - original: start, - x: start.x, - y: source.y - }; - end = { - original: end, - x: end.x, - y: target.y + target.height - }; - break; - } - } - - return this.connectPoints(start, end, directions); - }; - - /** - * Repair the connection between two rectangles, of which one has been updated. - * - * @param {Bounds} - * source - * @param {Bounds} - * target - * @param {Point} - * [start] - * @param {Point} - * [end] - * @param {Array - * <Point>} waypoints - * @param {Object} - * [hints] - * @param {Boolean} - * hints.preferStraight - * @param {Boolean} - * hints.preferVertical - * @param {Boolean} - * hints.startChanged - * @param {Boolean} - * hints.endChanged - * - * @return {Array<Point>} repaired waypoints - */ - module.exports.repairConnection = function(source, target, start, end, waypoints, hints) { - - if (isArray(start)) { - waypoints = start; - hints = end; - - start = LayoutUtil.getMidPoint(source); - end = LayoutUtil.getMidPoint(target); - } - - hints = hints || {}; - - - var repairedWaypoints; - - // just layout non-existing or simple connections - // attempt to render straight lines, if required - if (!waypoints || waypoints.length < 3) { - - if (hints.preferStraight) { - // attempt to layout a straight line - repairedWaypoints = this.layoutStraight(source, target, start, end, hints); - } - } else { - // check if we layout from start or end - if (hints.endChanged) { - repairedWaypoints = this._repairConnectionSide(target, source, end, waypoints.slice().reverse()); - repairedWaypoints = repairedWaypoints && repairedWaypoints.reverse(); - } else - if (hints.startChanged) { - repairedWaypoints = this._repairConnectionSide(source, target, start, waypoints); - } - // or whether nothing seems to have changed - else { - repairedWaypoints = waypoints; - } - } - - // simply reconnect if nothing else worked - if (!repairedWaypoints) { - return this.connectRectangles(source, target, start, end, hints); - } - - return repairedWaypoints; - }; - - function max(a, b) { - return Math.max(a, b); - } - - function min(a, b) { - return Math.min(a, b); - } - - function inRange(a, start, end) { - return a >= start && a <= end; - } - - module.exports.layoutStraight = function(source, target, start, end, hints) { - - var startX, endX, x, - startY, endY, y; - - startX = max(source.x + 10, target.x + 10); - endX = min(source.x + source.width - 10, target.x + target.width - 10); - - if (startX < endX) { - - if (source.width === target.width) { - - if (hints.endChanged && inRange(end.x, startX, endX)) { - x = end.x; - } else - if (inRange(start.x, startX, endX)) { - x = start.x; - } - } - - if (x === undefined) { - if (source.width < target.width && inRange(start.x, startX, endX)) { - x = start.x; - } else - if (source.width > target.width && inRange(end.x, startX, endX)) { - x = end.x; - } else { - x = (startX + endX) / 2; - } - } - } - - startY = max(source.y + 10, target.y + 10); - endY = min(source.y + source.height - 10, target.y + target.height - 10); - - if (startY < endY) { - - if (source.height === target.height) { - if (hints.endChanged && inRange(end.y, startY, endY)) { - y = end.y; - } else - if (inRange(start.y, startY, endY)) { - y = start.y; - } - } - - if (y === undefined) { - if (source.height <= target.height && inRange(start.y, startY, endY)) { - y = start.y; - } else - if (target.height <= source.height && inRange(end.y, startY, endY)) { - y = end.y; - } else { - y = (startY + endY) / 2; - } - } - } - - // cannot layout straight - if (x === undefined && y === undefined) { - return null; - } - - return [{ - x: x !== undefined ? x : start.x, - y: y !== undefined ? y : start.y - }, { - x: x !== undefined ? x : end.x, - y: y !== undefined ? y : end.y - }]; - }; - - - /** - * Repair a connection from one side that moved. - * - * @param {Bounds} - * moved - * @param {Bounds} - * other - * @param {Point} - * newDocking - * @param {Array - * <Point>} points originalPoints from moved to other - * - * @return {Array<Point>} the repaired points between the two rectangles - */ - module.exports._repairConnectionSide = function(moved, other, newDocking, points) { - - function needsRelayout(moved, other, points) { - - if (points.length < 3) { - return true; - } - - if (points.length > 4) { - return false; - } - - // relayout if two points overlap - // this is most likely due to - return !!find(points, function(p, idx) { - var q = points[idx - 1]; - - return q && Geometry.distance(p, q) < 3; - }); - } - - function repairBendpoint(candidate, oldPeer, newPeer) { - - var alignment = LayoutUtil.pointsAligned(oldPeer, candidate); - - switch (alignment) { - case 'v': - // repair vertical alignment - return { - x: candidate.x, - y: newPeer.y - }; - case 'h': - // repair horizontal alignment - return { - x: newPeer.x, - y: candidate.y - }; - } - - return { - x: candidate.x, - y: candidate.y - }; - } - - function removeOverlapping(points, a, b) { - var i; - - for (i = points.length - 2; i !== 0; i--) { - - // intersects (?) break, remove all bendpoints up to this one and - // relayout - if (Geometry.pointInRect(points[i], a, MIN_DISTANCE) || - Geometry.pointInRect(points[i], b, MIN_DISTANCE)) { - - // return sliced old connection - return points.slice(i); - } - } - - return points; - } - - - // (0) only repair what has layoutable bendpoints - - // (1) if only one bendpoint and on shape moved onto other shapes axis - // (horizontally / vertically), relayout - - if (needsRelayout(moved, other, points)) { - return null; - } - - var oldDocking = points[0], - newPoints = points.slice(), - slicedPoints; - - // (2) repair only last line segment and only if it was layouted before - - newPoints[0] = newDocking; - newPoints[1] = repairBendpoint(newPoints[1], oldDocking, newDocking); - - - // (3) if shape intersects with any bendpoint after repair, - // remove all segments up to this bendpoint and repair from there - - slicedPoints = removeOverlapping(newPoints, moved, other); - if (slicedPoints !== newPoints) { - return this._repairConnectionSide(moved, other, newDocking, slicedPoints); - } - - return newPoints; - }; - - /** - * Returns the default manhattan directions connecting two rectangles. - * - * @param {Bounds} - * source - * @param {Bounds} - * target - * @param {Boolean} - * preferVertical - * - * @return {String} - */ - module.exports.getDirections = function(source, target, preferVertical) { - var orientation = LayoutUtil.getOrientation(source, target, MIN_DISTANCE); - - switch (orientation) { - case 'intersect': - return null; - - case 'top': - case 'bottom': - return 'v:v'; - - case 'left': - case 'right': - return 'h:h'; - - default: - return preferVertical ? 'v:v' : 'h:h'; - } - }; - }, { - "../util/Geometry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js", - "./LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js", - "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js": [function(require, module, exports) { - 'use strict'; - - var assign = require('lodash/object/assign'), - inherits = require('inherits'); - - var Refs = require('object-refs'); - - var parentRefs = new Refs({ - name: 'children', - enumerable: true, - collection: true - }, { - name: 'parent' - }), - labelRefs = new Refs({ - name: 'label', - enumerable: true - }, { - name: 'labelTarget' - }), - outgoingRefs = new Refs({ - name: 'outgoing', - collection: true - }, { - name: 'source' - }), - incomingRefs = new Refs({ - name: 'incoming', - collection: true - }, { - name: 'target' - }); - - /** - * @namespace djs.model - */ - - /** - * @memberOf djs.model - */ - - /** - * The basic graphical representation - * - * @class - * - * @abstract - */ - function Base() { - - /** - * The object that backs up the shape - * - * @name Base#businessObject - * @type Object - */ - Object.defineProperty(this, 'businessObject', { - writable: true - }); - - /** - * The parent shape - * - * @name Base#parent - * @type Shape - */ - parentRefs.bind(this, 'parent'); - - /** - * @name Base#label - * @type Label - */ - labelRefs.bind(this, 'label'); - - /** - * The list of outgoing connections - * - * @name Base#outgoing - * @type Array<Connection> - */ - outgoingRefs.bind(this, 'outgoing'); - - /** - * The list of outgoing connections - * - * @name Base#incoming - * @type Array<Connection> - */ - incomingRefs.bind(this, 'incoming'); - } - - - /** - * A graphical object - * - * @class - * @constructor - * - * @extends Base - */ - function Shape() { - Base.call(this); - - /** - * The list of children - * - * @name Shape#children - * @type Array<Base> - */ - parentRefs.bind(this, 'children'); - } - - inherits(Shape, Base); - - - /** - * A root graphical object - * - * @class - * @constructor - * - * @extends Shape - */ - function Root() { - Shape.call(this); - } - - inherits(Root, Shape); - - - /** - * A label for an element - * - * @class - * @constructor - * - * @extends Shape - */ - function Label() { - Shape.call(this); - - /** - * The labeled element - * - * @name Label#labelTarget - * @type Base - */ - labelRefs.bind(this, 'labelTarget'); - } - - inherits(Label, Shape); - - - /** - * A connection between two elements - * - * @class - * @constructor - * - * @extends Base - */ - function Connection() { - Base.call(this); - - /** - * The element this connection originates from - * - * @name Connection#source - * @type Base - */ - outgoingRefs.bind(this, 'source'); - - /** - * The element this connection points to - * - * @name Connection#target - * @type Base - */ - incomingRefs.bind(this, 'target'); - } - - inherits(Connection, Base); - - - var types = { - connection: Connection, - shape: Shape, - label: Label, - root: Root - }; - - /** - * Creates a new model element of the specified type - * - * @method create - * - * @example - * - * var shape1 = Model.create('shape', { x: 10, y: 10, width: 100, height: 100 - * }); var shape2 = Model.create('shape', { x: 210, y: 210, width: 100, height: - * 100 }); - * - * var connection = Model.create('connection', { waypoints: [ { x: 110, y: 55 }, - * {x: 210, y: 55 } ] }); - * - * @param {String} - * type lower-cased model name - * @param {Object} - * attrs attributes to initialize the new model instance with - * - * @return {Base} the new model instance - */ - module.exports.create = function(type, attrs) { - var Type = types[type]; - if (!Type) { - throw new Error('unknown type: <' + type + '>'); - } - return assign(new Type(), attrs); - }; - - - module.exports.Base = Base; - module.exports.Root = Root; - module.exports.Shape = Shape; - module.exports.Connection = Connection; - module.exports.Label = Label; - }, { - "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "object-refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\MoveCanvas.js": [function(require, module, exports) { - 'use strict'; - - var Cursor = require('../../util/Cursor'), - ClickTrap = require('../../util/ClickTrap'), - domEvent = require('min-dom/lib/event'), - Event = require('../../util/Event'); - - function substract(p1, p2) { - return { - x: p1.x - p2.x, - y: p1.y - p2.y - }; - } - - function length(point) { - return Math.sqrt(Math.pow(point.x, 2) + Math.pow(point.y, 2)); - } - - - var THRESHOLD = 15; - - - function MoveCanvas(eventBus, canvas) { - - var container = canvas._container, - context; - - - function handleMove(event) { - - var start = context.start, - position = Event.toPoint(event), - delta = substract(position, start); - - if (!context.dragging && length(delta) > THRESHOLD) { - context.dragging = true; - - // prevent mouse click in this - // interaction sequence - ClickTrap.install(); - - Cursor.set('move'); - } - - if (context.dragging) { - - var lastPosition = context.last || context.start; - - delta = substract(position, lastPosition); - - canvas.scroll({ - dx: delta.x, - dy: delta.y - }); - - context.last = position; - } - - // prevent select - event.preventDefault(); - } - - - function handleEnd(event) { - domEvent.unbind(document, 'mousemove', handleMove); - domEvent.unbind(document, 'mouseup', handleEnd); - - context = null; - - Cursor.unset(); - - // prevent select - Event.stopEvent(event); - } - - function handleStart(event) { - - // reject non-left left mouse button or modifier key - if (event.button || event.ctrlKey || event.shiftKey || event.altKey) { - return; - } - - context = { - start: Event.toPoint(event) - }; - - domEvent.bind(document, 'mousemove', handleMove); - domEvent.bind(document, 'mouseup', handleEnd); - - // prevent select - Event.stopEvent(event); - } - - domEvent.bind(container, 'mousedown', handleStart); - } - - - MoveCanvas.$inject = ['eventBus', 'canvas']; - - module.exports = MoveCanvas; - - }, { - "../../util/ClickTrap": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\ClickTrap.js", - "../../util/Cursor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js", - "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['moveCanvas'], - moveCanvas: ['type', require('./MoveCanvas')] - }; - }, { - "./MoveCanvas": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\MoveCanvas.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\touch\\index.js": [function(require, module, exports) { - module.exports = { - __depends__: [require('../../features/touch')] - }; - }, { - "../../features/touch": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\ZoomScroll.js": [function(require, module, exports) { - 'use strict'; - - var domEvent = require('min-dom/lib/event'); - - var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier, - hasSecondaryModifier = require('../../util/Mouse').hasSecondaryModifier; - - var isMac = require('../../util/Platform').isMac; - - - function ZoomScroll(events, canvas) { - var $canvas = $(canvas.getContainer()), //canvas.getContainer() - $controls = $('<div></div>'), - $zoomOut = $('<div><span class="glyphicon glyphicon-zoom-out"></span></div>'), - $zoomIn = $('<div><span class="glyphicon glyphicon-zoom-in"></span></div>'), - $zoomFit = $('<div><span class="glyphicon glyphicon-fullscreen"></span></div>'), - zlevel = 1, - zstep = 0.2; - - $canvas.append($controls); - $controls.append($zoomIn); - $controls.append($zoomOut); - $controls.append($zoomFit); - - $controls.addClass('zoom-controls'); - $zoomOut.addClass('zoom zoom-out'); - $zoomIn.addClass('zoom zoom-in'); - $zoomFit.addClass('zoom zoom-fit'); - - $zoomOut.attr('title', 'Zoom out'); - $zoomIn.attr('title', 'Zoom in'); - $zoomFit.attr('title', 'Fit to viewport'); - - // set initial zoom level - //canvas.zoom( zlevel, 'auto' ); - - // update our zoom level on viewbox change - events.on('canvas.viewbox.changed', function(evt) { - zlevel = evt.viewbox.scale; - }); - - // define click handlers for controls - $zoomFit.on('click', function() { - canvas.zoom('fit-viewport', 'auto'); - }); - - $zoomOut.on('click', function() { - zlevel = Math.max(zlevel - zstep, zstep); - canvas.zoom(zlevel, 'auto'); - }); - - $zoomIn.on('click', function() { - zlevel = Math.min(zlevel + zstep, 7); - canvas.zoom(zlevel, 'auto'); - }); - - $(".TCS").click(function() { - console.log($(this).data("stuff")); - var modelElements = $(this).data("stuff").modelElements; - var modelName = $(this).data("model").name; - var hElements = []; - modelElements.forEach(function(mElement) { - if (hElements.indexOf(mElement.elementID) == -1) { - hElements.push(mElement.elementID); - } - }); - highlightPath(hElements); - }); - - function highlightPath(hElements) { - clear(); - var elementRegistry = canvas._elementRegistry; - //console.log(elementRegistry); - hElements.forEach(function(hElement) { - try { - //console.log(hElement); - var activityShape = elementRegistry.get(hElement); - var outgoing = activityShape.incoming; - - if (canvas.hasMarker(hElement, 'highlight')) { - canvas.removeMarker(hElement, 'highlight'); - outgoing.forEach(function(flow) { - var outgoingGfx = elementRegistry.getGraphics(flow.id); - if (hElements.indexOf(flow.id) != -1) { - outgoingGfx.select('path').attr({ - stroke: 'black' - }); - } - }); - } else { - canvas.addMarker(hElement, 'highlight'); - outgoing.forEach(function(flow) { - var outgoingGfx = elementRegistry.getGraphics(flow.id); - if (hElements.indexOf(flow.id) != -1) { - outgoingGfx.select('path').attr({ - stroke: 'blue' - }); - } - }); - } - } catch (err) { - //console.log(err); - } - - }); - } - - function clear() { - var elementRegistry = canvas._elementRegistry; - elementRegistry.forEach(function(hElement) { - try { - canvas.removeMarker(hElement, 'highlight'); - var outgoing = hElement.incoming; - outgoing.forEach(function(flow) { - var outgoingGfx = elementRegistry.getGraphics(flow.id); - outgoingGfx.select('path').attr({ - stroke: 'black' - }); - }); - } catch (err) { - - } - }); - } - - //console.log('endzoom'); - - - var RANGE = { - min: 0.2, - max: 4 - }; - - function cap(scale) { - return Math.max(RANGE.min, Math.min(RANGE.max, scale)); - } - - function reset() { - canvas.zoom('fit-viewport'); - } - - function zoom(direction, position) { - - var currentZoom = canvas.zoom(); - var factor = Math.pow(1 + Math.abs(direction), direction > 0 ? 1 : -1); - - canvas.zoom(cap(currentZoom * factor), position); - } - - function scroll(delta) { - canvas.scroll(delta); - } - - function init(element) { - - domEvent.bind(element, 'wheel', function(event) { - /* - - event.preventDefault(); - - // mouse-event: SELECTION_KEY - // mouse-event: AND_KEY - var isVerticalScroll = hasPrimaryModifier(event), - isHorizontalScroll = hasSecondaryModifier(event); - - var factor; - - if (isVerticalScroll || isHorizontalScroll) { - - if (isMac) { - factor = event.deltaMode === 0 ? 1.25 : 50; - } else { - factor = event.deltaMode === 0 ? 1 / 40 : 1 / 2; - } - - var delta = {}; - - if (isHorizontalScroll) { - delta.dx = (factor * (event.deltaX || event.deltaY)); - } else { - delta.dy = (factor * event.deltaY); - } - - scroll(delta); - } else { - factor = (event.deltaMode === 0 ? 1 / 40 : 1 / 2); - - var elementRect = element.getBoundingClientRect(); - - var offset = { - x: event.clientX - elementRect.left, - y: event.clientY - elementRect.top - }; - - // zoom in relative to diagram {x,y} coordinates - zoom(event.deltaY * factor / (-5), offset); - } - */ - }); - } - - events.on('canvas.init', function(e) { - init(canvas._container); - }); - - // API - this.zoom = zoom; - this.reset = reset; - } - - - ZoomScroll.$inject = ['eventBus', 'canvas']; - - module.exports = ZoomScroll; - - - }, { - "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js", - "../../util/Platform": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Platform.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\index.js": [function(require, module, exports) { - module.exports = { - __init__: ['zoomScroll'], - zoomScroll: ['type', require('./ZoomScroll')] - }; - }, { - "./ZoomScroll": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\ZoomScroll.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\ClickTrap.js": [function(require, module, exports) { - 'use strict'; - - var domEvent = require('min-dom/lib/event'), - stopEvent = require('./Event').stopEvent; - - function trap(event) { - stopEvent(event); - - toggle(false); - } - - function toggle(active) { - domEvent[active ? 'bind' : 'unbind'](document.body, 'click', trap, true); - } - - /** - * Installs a click trap that prevents a ghost click following a dragging - * operation. - * - * @return {Function} a function to immediately remove the installed trap. - */ - function install() { - - toggle(true); - - return function() { - toggle(false); - }; - } - - module.exports.install = install; - }, { - "./Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js": [function(require, module, exports) { - 'use strict'; - - /** - * Failsafe remove an element from a collection - * - * @param {Array - * <Object>} [collection] - * @param {Object} - * [element] - * - * @return {Object} the element that got removed or undefined - */ - module.exports.remove = function(collection, element) { - - if (!collection || !element) { - return; - } - - var idx = collection.indexOf(element); - if (idx === -1) { - return; - } - - collection.splice(idx, 1); - - return element; - }; - - /** - * Fail save add an element to the given connection, ensuring it does not yet - * exist. - * - * @param {Array - * <Object>} collection - * @param {Object} - * element - * @param {Number} - * idx - */ - module.exports.add = function(collection, element, idx) { - - if (!collection || !element) { - return; - } - - if (isNaN(idx)) { - idx = -1; - } - - var currentIdx = collection.indexOf(element); - - if (currentIdx !== -1) { - - if (currentIdx === idx) { - // nothing to do, position has not changed - return; - } else { - - if (idx !== -1) { - // remove from current position - collection.splice(currentIdx, 1); - } else { - // already exists in collection - return; - } - } - } - - if (idx !== -1) { - // insert at specified position - collection.splice(idx, 0, element); - } else { - // push to end - collection.push(element); - } - }; - - - /** - * Fail get the index of an element in a collection. - * - * @param {Array - * <Object>} collection - * @param {Object} - * element - * - * @return {Number} the index or -1 if collection or element do not exist or the - * element is not contained. - */ - module.exports.indexOf = function(collection, element) { - - if (!collection || !element) { - return -1; - } - - return collection.indexOf(element); - }; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js": [function(require, module, exports) { - 'use strict'; - - var domClasses = require('min-dom/lib/classes'); - - var CURSOR_CLS_PATTERN = /^djs-cursor-.*$/; - - - module.exports.set = function(mode) { - var classes = domClasses(document.body); - - classes.removeMatching(CURSOR_CLS_PATTERN); - - if (mode) { - classes.add('djs-cursor-' + mode); - } - }; - - module.exports.unset = function() { - this.set(null); - }; - }, { - "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js": [function(require, module, exports) { - 'use strict'; - - var isArray = require('lodash/lang/isArray'), - isNumber = require('lodash/lang/isNumber'), - groupBy = require('lodash/collection/groupBy'), - forEach = require('lodash/collection/forEach'); - - /** - * Adds an element to a collection and returns true if the element was added. - * - * @param {Array - * <Object>} elements - * @param {Object} - * e - * @param {Boolean} - * unique - */ - function add(elements, e, unique) { - var canAdd = !unique || elements.indexOf(e) === -1; - - if (canAdd) { - elements.push(e); - } - - return canAdd; - } - - function eachElement(elements, fn, depth) { - - depth = depth || 0; - - forEach(elements, function(s, i) { - var filter = fn(s, i, depth); - - if (isArray(filter) && filter.length) { - eachElement(filter, fn, depth + 1); - } - }); - } - - /** - * Collects self + child elements up to a given depth from a list of elements. - * - * @param {Array - * <djs.model.Base>} elements the elements to select the children - * from - * @param {Boolean} - * unique whether to return a unique result set (no duplicates) - * @param {Number} - * maxDepth the depth to search through or -1 for infinite - * - * @return {Array<djs.model.Base>} found elements - */ - function selfAndChildren(elements, unique, maxDepth) { - var result = [], - processedChildren = []; - - eachElement(elements, function(element, i, depth) { - add(result, element, unique); - - var children = element.children; - - // max traversal depth not reached yet - if (maxDepth === -1 || depth < maxDepth) { - - // children exist && children not yet processed - if (children && add(processedChildren, children, unique)) { - return children; - } - } - }); - - return result; - } - - /** - * Return self + direct children for a number of elements - * - * @param {Array - * <djs.model.Base>} elements to query - * @param {Boolean} - * allowDuplicates to allow duplicates in the result set - * - * @return {Array<djs.model.Base>} the collected elements - */ - function selfAndDirectChildren(elements, allowDuplicates) { - return selfAndChildren(elements, !allowDuplicates, 1); - } - - /** - * Return self + ALL children for a number of elements - * - * @param {Array - * <djs.model.Base>} elements to query - * @param {Boolean} - * allowDuplicates to allow duplicates in the result set - * - * @return {Array<djs.model.Base>} the collected elements - */ - function selfAndAllChildren(elements, allowDuplicates) { - return selfAndChildren(elements, !allowDuplicates, -1); - } - - /** - * Gets the the closure fo all selected elements, their connections and - * - * @param {Array - * <djs.model.Base>} elements - * @return {Object} enclosure - */ - function getClosure(elements) { - - // original elements passed to this function - var topLevel = groupBy(elements, function(e) { - return e.id; - }); - - var allShapes = {}, - allConnections = {}, - enclosedElements = {}, - enclosedConnections = {}; - - function handleConnection(c) { - if (topLevel[c.source.id] && topLevel[c.target.id]) { - topLevel[c.id] = c; - } - - // not enclosed as a child, but maybe logically - // (connecting two moved elements?) - if (allShapes[c.source.id] && allShapes[c.target.id]) { - enclosedConnections[c.id] = enclosedElements[c.id] = c; - } - - allConnections[c.id] = c; - } - - function handleElement(element) { - - enclosedElements[element.id] = element; - - if (element.waypoints) { - // remember connection - enclosedConnections[element.id] = allConnections[element.id] = element; - } else { - // remember shape - allShapes[element.id] = element; - - // remember all connections - forEach(element.incoming, handleConnection); - - forEach(element.outgoing, handleConnection); - - // recurse into children - return element.children; - } - } - - eachElement(elements, handleElement); - - return { - allShapes: allShapes, - allConnections: allConnections, - topLevel: topLevel, - enclosedConnections: enclosedConnections, - enclosedElements: enclosedElements - }; - } - - /** - * Returns the surrounding bbox for all elements in the array or the element - * primitive. - */ - function getBBox(elements, stopRecursion) { - - stopRecursion = !!stopRecursion; - if (!isArray(elements)) { - elements = [elements]; - } - - var minX, - minY, - maxX, - maxY; - - forEach(elements, function(element) { - - // If element is a connection the bbox must be computed first - var bbox = element; - if (element.waypoints && !stopRecursion) { - bbox = getBBox(element.waypoints, true); - } - - var x = bbox.x, - y = bbox.y, - height = bbox.height || 0, - width = bbox.width || 0; - - if (x < minX || minX === undefined) { - minX = x; - } - if (y < minY || minY === undefined) { - minY = y; - } - - if ((x + width) > maxX || maxX === undefined) { - maxX = x + width; - } - if ((y + height) > maxY || maxY === undefined) { - maxY = y + height; - } - }); - - return { - x: minX, - y: minY, - height: maxY - minY, - width: maxX - minX - }; - } - - - /** - * Returns all elements that are enclosed from the bounding box. - * - * @param {Array - * <Object>} elements List of Elements to search through - * @param {Object} - * bbox the enclosing bbox. - * <ul> - * <li>If bbox.(width|height) is not specified the method returns - * all elements with element.x/y > bbox.x/y </li> - * <li>If only bbox.x or bbox.y is specified, method return all - * elements with e.x > bbox.x or e.y > bbox.y.</li> - * </ul> - * - */ - function getEnclosedElements(elements, bbox) { - - var filteredElements = {}; - - forEach(elements, function(element) { - - var e = element; - - if (e.waypoints) { - e = getBBox(e); - } - - if (!isNumber(bbox.y) && (e.x > bbox.x)) { - filteredElements[element.id] = element; - } - if (!isNumber(bbox.x) && (e.y > bbox.y)) { - filteredElements[element.id] = element; - } - if (e.x > bbox.x && e.y > bbox.y) { - if (isNumber(bbox.width) && isNumber(bbox.height) && - e.width + e.x < bbox.width + bbox.x && - e.height + e.y < bbox.height + bbox.y) { - - filteredElements[element.id] = element; - } else if (!isNumber(bbox.width) || !isNumber(bbox.height)) { - filteredElements[element.id] = element; - } - } - }); - - return filteredElements; - } - - - - module.exports.eachElement = eachElement; - module.exports.selfAndDirectChildren = selfAndDirectChildren; - module.exports.selfAndAllChildren = selfAndAllChildren; - module.exports.getBBox = getBBox; - module.exports.getEnclosedElements = getEnclosedElements; - - module.exports.getClosure = getClosure; - - }, { - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/groupBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js", - "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js": [function(require, module, exports) { - 'use strict'; - - function __preventDefault(event) { - return event && event.preventDefault(); - } - - function __stopPropagation(event, immediate) { - if (!event) { - return; - } - - if (event.stopPropagation) { - event.stopPropagation(); - } - - if (immediate && event.stopImmediatePropagation) { - event.stopImmediatePropagation(); - } - } - - - function getOriginal(event) { - return event.originalEvent || event.srcEvent; - } - - module.exports.getOriginal = getOriginal; - - - function stopEvent(event, immediate) { - stopPropagation(event, immediate); - preventDefault(event); - } - - module.exports.stopEvent = stopEvent; - - - function preventDefault(event) { - __preventDefault(event); - __preventDefault(getOriginal(event)); - } - - module.exports.preventDefault = preventDefault; - - - function stopPropagation(event, immediate) { - __stopPropagation(event, immediate); - __stopPropagation(getOriginal(event), immediate); - } - - module.exports.stopPropagation = stopPropagation; - - - function toPoint(event) { - - if (event.pointers && event.pointers.length) { - event = event.pointers[0]; - } - - if (event.touches && event.touches.length) { - event = event.touches[0]; - } - - return event ? { - x: event.clientX, - y: event.clientY - } : null; - } - - module.exports.toPoint = toPoint; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js": [function(require, module, exports) { - 'use strict'; - - /** - * Computes the distance between two points - * - * @param {Point} - * p - * @param {Point} - * q - * - * @return {Number} distance - */ - var distance = module.exports.distance = function(p, q) { - return Math.sqrt(Math.pow(q.x - p.x, 2) + Math.pow(q.y - p.y, 2)); - }; - - /** - * Returns true if the point r is on the line between p and y - * - * @param {Point} - * p - * @param {Point} - * q - * @param {Point} - * r - * - * @return {Boolean} - */ - module.exports.pointsOnLine = function(p, q, r) { - - if (!p || !q || !r) { - return false; - } - - var val = (q.x - p.x) * (r.y - p.y) - (q.y - p.y) * (r.x - p.x), - dist = distance(p, q); - - // @see http://stackoverflow.com/a/907491/412190 - return Math.abs(val / dist) < 5; - }; - - module.exports.pointInRect = function(p, rect, tolerance) { - tolerance = tolerance || 0; - - return p.x > rect.x - tolerance && - p.y > rect.y - tolerance && - p.x < rect.x + rect.width + tolerance && - p.y < rect.y + rect.height + tolerance; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\GraphicsUtil.js": [function(require, module, exports) { - 'use strict'; - - /** - * SVGs for elements are generated by the {@link GraphicsFactory}. - * - * This utility gives quick access to the important semantic parts of an - * element. - */ - - /** - * Returns the visual part of a diagram element - * - * @param {Snap - * <SVGElement>} gfx - * - * @return {Snap<SVGElement>} - */ - function getVisual(gfx) { - return gfx.select('.djs-visual'); - } - - /** - * Returns the children for a given diagram element. - * - * @param {Snap - * <SVGElement>} gfx - * @return {Snap<SVGElement>} - */ - function getChildren(gfx) { - return gfx.parent().children()[1]; - } - - /** - * Returns the visual bbox of an element - * - * @param {Snap - * <SVGElement>} gfx - * - * @return {Bounds} - */ - function getBBox(gfx) { - return getVisual(gfx).select('*').getBBox(); - } - - - module.exports.getVisual = getVisual; - module.exports.getChildren = getChildren; - module.exports.getBBox = getBBox; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\IdGenerator.js": [function(require, module, exports) { - 'use strict'; - - /** - * Util that provides unique IDs. - * - * @class djs.util.IdGenerator - * @constructor - * @memberOf djs.util - * - * The ids can be customized via a given prefix and contain a random value to - * avoid collisions. - * - * @param {String} - * prefix a prefix to prepend to generated ids (for better - * readability) - */ - function IdGenerator(prefix) { - - this._counter = 0; - this._prefix = (prefix ? prefix + '-' : '') + Math.floor(Math.random() * 1000000000) + '-'; - } - - module.exports = IdGenerator; - - /** - * Returns a next unique ID. - * - * @method djs.util.IdGenerator#next - * - * @returns {String} the id - */ - IdGenerator.prototype.next = function() { - return this._prefix + (++this._counter); - }; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js": [function(require, module, exports) { - 'use strict'; - - var getOriginalEvent = require('./Event').getOriginal; - - var isMac = require('./Platform').isMac; - - - function isPrimaryButton(event) { - // button === 0 -> left áka primary mouse button - return !(getOriginalEvent(event) || event).button; - } - - module.exports.isPrimaryButton = isPrimaryButton; - - module.exports.isMac = isMac; - - module.exports.hasPrimaryModifier = function(event) { - var originalEvent = getOriginalEvent(event) || event; - - if (!isPrimaryButton(event)) { - return false; - } - - // Use alt as primary modifier key for mac OS - if (isMac()) { - return originalEvent.altKey; - } else { - return originalEvent.ctrlKey; - } - }; - - - module.exports.hasSecondaryModifier = function(event) { - var originalEvent = getOriginalEvent(event) || event; - - return isPrimaryButton(event) && originalEvent.shiftKey; - }; - - }, { - "./Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js", - "./Platform": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Platform.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Platform.js": [function(require, module, exports) { - 'use strict'; - - module.exports.isMac = function isMac() { - return (/mac/i).test(navigator.platform); - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Text.js": [function(require, module, exports) { - 'use strict'; - - var isObject = require('lodash/lang/isObject'), - assign = require('lodash/object/assign'), - forEach = require('lodash/collection/forEach'), - reduce = require('lodash/collection/reduce'), - merge = require('lodash/object/merge'); - - var Snap = require('../../vendor/snapsvg'); - - var DEFAULT_BOX_PADDING = 0; - - var DEFAULT_LABEL_SIZE = { - width: 150, - height: 50 - }; - - - function parseAlign(align) { - - var parts = align.split('-'); - - return { - horizontal: parts[0] || 'center', - vertical: parts[1] || 'top' - }; - } - - function parsePadding(padding) { - - if (isObject(padding)) { - return assign({ - top: 0, - left: 0, - right: 0, - bottom: 0 - }, padding); - } else { - return { - top: padding, - left: padding, - right: padding, - bottom: padding - }; - } - } - - function getTextBBox(text, fakeText) { - fakeText.textContent = text; - return fakeText.getBBox(); - } - - - /** - * Layout the next line and return the layouted element. - * - * Alters the lines passed. - * - * @param {Array - * <String>} lines - * @return {Object} the line descriptor, an object { width, height, text } - */ - function layoutNext(lines, maxWidth, fakeText) { - - var originalLine = lines.shift(), - fitLine = originalLine; - - var textBBox; - - while (true) { - textBBox = getTextBBox(fitLine, fakeText); - - textBBox.width = fitLine ? textBBox.width : 0; - - // try to fit - if (fitLine === ' ' || fitLine === '' || textBBox.width < Math.round(maxWidth) || fitLine.length < 4) { - return fit(lines, fitLine, originalLine, textBBox); - } - - - fitLine = shortenLine(fitLine, textBBox.width, maxWidth); - } - } - - function fit(lines, fitLine, originalLine, textBBox) { - if (fitLine.length < originalLine.length) { - var nextLine = lines[0] || '', - remainder = originalLine.slice(fitLine.length).trim(); - - if (/-\s*$/.test(remainder)) { - nextLine = remainder.replace(/-\s*$/, '') + nextLine.replace(/^\s+/, ''); - } else { - nextLine = remainder + ' ' + nextLine; - } - - lines[0] = nextLine; - } - return { - width: textBBox.width, - height: textBBox.height, - text: fitLine - }; - } - - - /** - * Shortens a line based on spacing and hyphens. Returns the shortened result on - * success. - * - * @param {String} - * line - * @param {Number} - * maxLength the maximum characters of the string - * @return {String} the shortened string - */ - function semanticShorten(line, maxLength) { - var parts = line.split(/(\s|-)/g), - part, - shortenedParts = [], - length = 0; - - // try to shorten via spaces + hyphens - if (parts.length > 1) { - while ((part = parts.shift())) { - if (part.length + length < maxLength) { - shortenedParts.push(part); - length += part.length; - } else { - // remove previous part, too if hyphen does not fit anymore - if (part === '-') { - shortenedParts.pop(); - } - - break; - } - } - } - - return shortenedParts.join(''); - } - - - function shortenLine(line, width, maxWidth) { - var length = Math.max(line.length * (maxWidth / width), 1); - - // try to shorten semantically (i.e. based on spaces and hyphens) - var shortenedLine = semanticShorten(line, length); - - if (!shortenedLine) { - - // force shorten by cutting the long word - shortenedLine = line.slice(0, Math.max(Math.round(length - 1), 1)); - } - - return shortenedLine; - } - - - /** - * Creates a new label utility - * - * @param {Object} - * config - * @param {Dimensions} - * config.size - * @param {Number} - * config.padding - * @param {Object} - * config.style - * @param {String} - * config.align - */ - function Text(config) { - - this._config = assign({}, { - size: DEFAULT_LABEL_SIZE, - padding: DEFAULT_BOX_PADDING, - style: {}, - align: 'center-top' - }, config || {}); - } - - - /** - * Create a label in the parent node. - * - * @method Text#createText - * - * @param {SVGElement} - * parent the parent to draw the label on - * @param {String} - * text the text to render on the label - * @param {Object} - * options - * @param {String} - * options.align how to align in the bounding box. Any of { - * 'center-middle', 'center-top' }, defaults to 'center-top'. - * @param {String} - * options.style style to be applied to the text - * - * @return {SVGText} the text element created - */ - Text.prototype.createText = function(parent, text, options) { - - var box = merge({}, this._config.size, options.box || {}), - style = merge({}, this._config.style, options.style || {}), - align = parseAlign(options.align || this._config.align), - padding = parsePadding(options.padding !== undefined ? options.padding : this._config.padding); - - var lines = text.split(/\r?\n/g), - layouted = []; - - var maxWidth = box.width - padding.left - padding.right; - - // FF regression: ensure text is shown during rendering - // by attaching it directly to the body - var fakeText = parent.paper.text(0, 0, '').attr(style).node; - - while (lines.length) { - layouted.push(layoutNext(lines, maxWidth, fakeText)); - } - - var totalHeight = reduce(layouted, function(sum, line, idx) { - return sum + line.height; - }, 0); - - // the y position of the next line - var y, x; - - switch (align.vertical) { - case 'middle': - y = (box.height - totalHeight) / 2 - layouted[0].height / 4; - break; - - default: - y = padding.top; - } - - var textElement = parent.text().attr(style); - - forEach(layouted, function(line) { - y += line.height; - - switch (align.horizontal) { - case 'left': - x = padding.left; - break; - - case 'right': - x = (maxWidth - padding.right - line.width); - break; - - default: - // aka center - x = Math.max(((maxWidth - line.width) / 2 + padding.left), 0); - } - - - var tspan = Snap.create('tspan', { - x: x, - y: y - }).node; - tspan.textContent = line.text; - - textElement.append(tspan); - }); - - // remove fake text - fakeText.parentNode.removeChild(fakeText); - - return textElement; - }; - - - module.exports = Text; - }, { - "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js", - "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js", - "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js", - "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js", - "lodash/object/merge": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\merge.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\annotation.js": [function(require, module, exports) { - - var isArray = function(obj) { - return Object.prototype.toString.call(obj) === '[object Array]'; - }; - - var annotate = function() { - var args = Array.prototype.slice.call(arguments); - - if (args.length === 1 && isArray(args[0])) { - args = args[0]; - } - - var fn = args.pop(); - - fn.$inject = args; - - return fn; - }; - - - // Current limitations: - // - can't put into "function arg" comments - // function /* (no parenthesis like this) */ (){} - // function abc( /* xx (no parenthesis like this) */ a, b) {} - // - // Just put the comment before function or inside: - // /* (((this is fine))) */ function(a, b) {} - // function abc(a) { /* (((this is fine))) */} - - var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m; - var FN_ARG = /\/\*([^\*]*)\*\//m; - - var parse = function(fn) { - if (typeof fn !== 'function') { - throw new Error('Cannot annotate "' + fn + '". Expected a function!'); - } - - var match = fn.toString().match(FN_ARGS); - return match[1] && match[1].split(',').map(function(arg) { - match = arg.match(FN_ARG); - return match ? match[1].trim() : arg.trim(); - }) || []; - }; - - - exports.annotate = annotate; - exports.parse = parse; - exports.isArray = isArray; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\index.js": [function(require, module, exports) { - module.exports = { - annotate: require('./annotation').annotate, - Module: require('./module'), - Injector: require('./injector') - }; - - }, { - "./annotation": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\annotation.js", - "./injector": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\injector.js", - "./module": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\module.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\injector.js": [function(require, module, exports) { - var Module = require('./module'); - var autoAnnotate = require('./annotation').parse; - var annotate = require('./annotation').annotate; - var isArray = require('./annotation').isArray; - - - var Injector = function(modules, parent) { - parent = parent || { - get: function(name) { - currentlyResolving.push(name); - throw error('No provider for "' + name + '"!'); - } - }; - - var currentlyResolving = []; - var providers = this._providers = Object.create(parent._providers || null); - var instances = this._instances = Object.create(null); - - var self = instances.injector = this; - - var error = function(msg) { - var stack = currentlyResolving.join(' -> '); - currentlyResolving.length = 0; - return new Error(stack ? msg + ' (Resolving: ' + stack + ')' : msg); - }; - - var get = function(name) { - if (!providers[name] && name.indexOf('.') !== -1) { - var parts = name.split('.'); - var pivot = get(parts.shift()); - - while (parts.length) { - pivot = pivot[parts.shift()]; - } - - return pivot; - } - - if (Object.hasOwnProperty.call(instances, name)) { - return instances[name]; - } - - if (Object.hasOwnProperty.call(providers, name)) { - if (currentlyResolving.indexOf(name) !== -1) { - currentlyResolving.push(name); - throw error('Cannot resolve circular dependency!'); - } - - currentlyResolving.push(name); - instances[name] = providers[name][0](providers[name][1]); - currentlyResolving.pop(); - - return instances[name]; - } - - return parent.get(name); - }; - - var instantiate = function(Type) { - var instance = Object.create(Type.prototype); - var returned = invoke(Type, instance); - - return typeof returned === 'object' ? returned : instance; - }; - - var invoke = function(fn, context) { - if (typeof fn !== 'function') { - if (isArray(fn)) { - fn = annotate(fn.slice()); - } else { - throw new Error('Cannot invoke "' + fn + '". Expected a function!'); - } - } - - var inject = fn.$inject && fn.$inject || autoAnnotate(fn); - var dependencies = inject.map(function(dep) { - return get(dep); - }); - - // TODO(vojta): optimize without apply - return fn.apply(context, dependencies); - }; - - - var createPrivateInjectorFactory = function(privateChildInjector) { - return annotate(function(key) { - return privateChildInjector.get(key); - }); - }; - - var createChild = function(modules, forceNewInstances) { - if (forceNewInstances && forceNewInstances.length) { - var fromParentModule = Object.create(null); - var matchedScopes = Object.create(null); - - var privateInjectorsCache = []; - var privateChildInjectors = []; - var privateChildFactories = []; - - var provider; - var cacheIdx; - var privateChildInjector; - var privateChildInjectorFactory; - for (var name in providers) { - provider = providers[name]; - - if (forceNewInstances.indexOf(name) !== -1) { - if (provider[2] === 'private') { - cacheIdx = privateInjectorsCache.indexOf(provider[3]); - if (cacheIdx === -1) { - privateChildInjector = provider[3].createChild([], forceNewInstances); - privateChildInjectorFactory = createPrivateInjectorFactory(privateChildInjector); - privateInjectorsCache.push(provider[3]); - privateChildInjectors.push(privateChildInjector); - privateChildFactories.push(privateChildInjectorFactory); - fromParentModule[name] = [privateChildInjectorFactory, name, 'private', privateChildInjector]; - } else { - fromParentModule[name] = [privateChildFactories[cacheIdx], name, 'private', privateChildInjectors[cacheIdx]]; - } - } else { - fromParentModule[name] = [provider[2], provider[1]]; - } - matchedScopes[name] = true; - } - - if ((provider[2] === 'factory' || provider[2] === 'type') && provider[1].$scope) { - forceNewInstances.forEach(function(scope) { - if (provider[1].$scope.indexOf(scope) !== -1) { - fromParentModule[name] = [provider[2], provider[1]]; - matchedScopes[scope] = true; - } - }); - } - } - - forceNewInstances.forEach(function(scope) { - if (!matchedScopes[scope]) { - throw new Error('No provider for "' + scope + '". Cannot use provider from the parent!'); - } - }); - - modules.unshift(fromParentModule); - } - - return new Injector(modules, self); - }; - - var factoryMap = { - factory: invoke, - type: instantiate, - value: function(value) { - return value; - } - }; - - modules.forEach(function(module) { - - function arrayUnwrap(type, value) { - if (type !== 'value' && isArray(value)) { - value = annotate(value.slice()); - } - - return value; - } - - // TODO(vojta): handle wrong inputs (modules) - if (module instanceof Module) { - module.forEach(function(provider) { - var name = provider[0]; - var type = provider[1]; - var value = provider[2]; - - providers[name] = [factoryMap[type], arrayUnwrap(type, value), type]; - }); - } else if (typeof module === 'object') { - if (module.__exports__) { - var clonedModule = Object.keys(module).reduce(function(m, key) { - if (key.substring(0, 2) !== '__') { - m[key] = module[key]; - } - return m; - }, Object.create(null)); - - var privateInjector = new Injector((module.__modules__ || []).concat([clonedModule]), self); - var getFromPrivateInjector = annotate(function(key) { - return privateInjector.get(key); - }); - module.__exports__.forEach(function(key) { - providers[key] = [getFromPrivateInjector, key, 'private', privateInjector]; - }); - } else { - Object.keys(module).forEach(function(name) { - if (module[name][2] === 'private') { - providers[name] = module[name]; - return; - } - - var type = module[name][0]; - var value = module[name][1]; - - providers[name] = [factoryMap[type], arrayUnwrap(type, value), type]; - }); - } - } - }); - - // public API - this.get = get; - this.invoke = invoke; - this.instantiate = instantiate; - this.createChild = createChild; - }; - - module.exports = Injector; - - }, { - "./annotation": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\annotation.js", - "./module": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\module.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\module.js": [function(require, module, exports) { - var Module = function() { - var providers = []; - - this.factory = function(name, factory) { - providers.push([name, 'factory', factory]); - return this; - }; - - this.value = function(name, value) { - providers.push([name, 'value', value]); - return this; - }; - - this.type = function(name, type) { - providers.push([name, 'type', type]); - return this; - }; - - this.forEach = function(iterator) { - providers.forEach(iterator); - }; - }; - - module.exports = Module; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\eve\\eve.js": [function(require, module, exports) { - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // �������������������������������������������������������������� - // \\ - // � Eve 0.4.2 - JavaScript Events Library � \\ - // �������������������������������������������������������������� - // \\ - // � Author Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) � - // \\ - // �������������������������������������������������������������� - // \\ - - (function(glob) { - var version = "0.4.2", - has = "hasOwnProperty", - separator = /[\.\/]/, - comaseparator = /\s*,\s*/, - wildcard = "*", - fun = function() {}, - numsort = function(a, b) { - return a - b; - }, - current_event, - stop, - events = { - n: {} - }, - firstDefined = function() { - for (var i = 0, ii = this.length; i < ii; i++) { - if (typeof this[i] != "undefined") { - return this[i]; - } - } - }, - lastDefined = function() { - var i = this.length; - while (--i) { - if (typeof this[i] != "undefined") { - return this[i]; - } - } - }, - /* - * \ eve [ method ] - * - * Fires event with given `name`, given scope and other parameters. - * > Arguments - * - name (string) name of the *event*, dot (`.`) or slash (`/`) separated - - * scope (object) context for the event handlers - varargs (...) the rest of - * arguments will be sent to event handlers - * = (object) array of returned values from the listeners. Array has two - * methods `.firstDefined()` and `.lastDefined()` to get first or last not - * `undefined` value. \ - */ - eve = function(name, scope) { - name = String(name); - var e = events, - oldstop = stop, - args = Array.prototype.slice.call(arguments, 2), - listeners = eve.listeners(name), - z = 0, - f = false, - l, - indexed = [], - queue = {}, - out = [], - ce = current_event, - errors = []; - out.firstDefined = firstDefined; - out.lastDefined = lastDefined; - current_event = name; - stop = 0; - for (var i = 0, ii = listeners.length; i < ii; i++) - if ("zIndex" in listeners[i]) { - indexed.push(listeners[i].zIndex); - if (listeners[i].zIndex < 0) { - queue[listeners[i].zIndex] = listeners[i]; - } - } - indexed.sort(numsort); - while (indexed[z] < 0) { - l = queue[indexed[z++]]; - out.push(l.apply(scope, args)); - if (stop) { - stop = oldstop; - return out; - } - } - for (i = 0; i < ii; i++) { - l = listeners[i]; - if ("zIndex" in l) { - if (l.zIndex == indexed[z]) { - out.push(l.apply(scope, args)); - if (stop) { - break; - } - do { - z++; - l = queue[indexed[z]]; - l && out.push(l.apply(scope, args)); - if (stop) { - break; - } - } while (l) - } else { - queue[l.zIndex] = l; - } - } else { - out.push(l.apply(scope, args)); - if (stop) { - break; - } - } - } - stop = oldstop; - current_event = ce; - return out; - }; - // Undocumented. Debug only. - eve._events = events; - /* - * \ eve.listeners [ method ] - * - * Internal method which gives you array of all event handlers that will be - * triggered by the given `name`. - * > Arguments - * - name (string) name of the event, dot (`.`) or slash (`/`) separated - * = (array) array of event handlers \ - */ - eve.listeners = function(name) { - var names = name.split(separator), - e = events, - item, - items, - k, - i, - ii, - j, - jj, - nes, - es = [e], - out = []; - for (i = 0, ii = names.length; i < ii; i++) { - nes = []; - for (j = 0, jj = es.length; j < jj; j++) { - e = es[j].n; - items = [e[names[i]], e[wildcard]]; - k = 2; - while (k--) { - item = items[k]; - if (item) { - nes.push(item); - out = out.concat(item.f || []); - } - } - } - es = nes; - } - return out; - }; - - /* - * \ eve.on [ method ] * Binds given event handler with a given name. You - * can use wildcards “`*`� for the names: | eve.on("*.under.*", - * f); | eve("mouse.under.floor"); // triggers f Use @eve to trigger the - * listener. * > Arguments * - name (string) name of the event, dot (`.`) or - * slash (`/`) separated, with optional wildcards - f (function) event - * handler function * = (function) returned function accepts a single - * numeric parameter that represents z-index of the handler. It is an - * optional feature and only used when you need to ensure that some subset - * of handlers will be invoked in a given order, despite of the order of - * assignment. > Example: | eve.on("mouse", eatIt)(2); | eve.on("mouse", - * scream); | eve.on("mouse", catchIt)(1); This will ensure that `catchIt` - * function will be called before `eatIt`. - * - * If you want to put your handler before non-indexed handlers, specify a - * negative value. Note: I assume most of the time you don’t need to - * worry about z-index, but it’s nice to have this feature - * “just in case�. \ - */ - eve.on = function(name, f) { - name = String(name); - if (typeof f != "function") { - return function() {}; - } - var names = name.split(comaseparator); - for (var i = 0, ii = names.length; i < ii; i++) { - (function(name) { - var names = name.split(separator), - e = events, - exist; - for (var i = 0, ii = names.length; i < ii; i++) { - e = e.n; - e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = { - n: {} - }); - } - e.f = e.f || []; - for (i = 0, ii = e.f.length; i < ii; i++) - if (e.f[i] == f) { - exist = true; - break; - }!exist && e.f.push(f); - }(names[i])); - } - return function(zIndex) { - if (+zIndex == +zIndex) { - f.zIndex = +zIndex; - } - }; - }; - /* - * \ eve.f [ method ] * Returns function that will fire given event with - * optional arguments. Arguments that will be passed to the result function - * will be also concated to the list of final arguments. | el.onclick = - * eve.f("click", 1, 2); | eve.on("click", function (a, b, c) { | - * console.log(a, b, c); // 1, 2, [event object] | }); > Arguments - event - * (string) event name - varargs (…) and any other arguments = - * (function) possible event handler function \ - */ - eve.f = function(event) { - var attrs = [].slice.call(arguments, 1); - return function() { - eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0))); - }; - }; - /* - * \ eve.stop [ method ] * Is used inside an event handler to stop the - * event, preventing any subsequent listeners from firing. \ - */ - eve.stop = function() { - stop = 1; - }; - /* - * \ eve.nt [ method ] * Could be used inside event handler to figure out - * actual name of the event. * > Arguments * - subname (string) #optional - * subname of the event * = (string) name of the event, if `subname` is not - * specified or = (boolean) `true`, if current event’s name contains - * `subname` \ - */ - eve.nt = function(subname) { - if (subname) { - return new RegExp("(?:\\.|\\/|^)" + subname + "(?:\\.|\\/|$)").test(current_event); - } - return current_event; - }; - /* - * \ eve.nts [ method ] * Could be used inside event handler to figure out - * actual name of the event. * * = (array) names of the event \ - */ - eve.nts = function() { - return current_event.split(separator); - }; - /* - * \ eve.off [ method ] * Removes given function from the list of event - * listeners assigned to given name. If no arguments specified all the - * events will be cleared. * > Arguments * - name (string) name of the - * event, dot (`.`) or slash (`/`) separated, with optional wildcards - f - * (function) event handler function \ - */ - /* - * \ eve.unbind [ method ] * See @eve.off \ - */ - eve.off = eve.unbind = function(name, f) { - if (!name) { - eve._events = events = { - n: {} - }; - return; - } - var names = name.split(comaseparator); - if (names.length > 1) { - for (var i = 0, ii = names.length; i < ii; i++) { - eve.off(names[i], f); - } - return; - } - names = name.split(separator); - var e, - key, - splice, - i, ii, j, jj, - cur = [events]; - for (i = 0, ii = names.length; i < ii; i++) { - for (j = 0; j < cur.length; j += splice.length - 2) { - splice = [j, 1]; - e = cur[j].n; - if (names[i] != wildcard) { - if (e[names[i]]) { - splice.push(e[names[i]]); - } - } else { - for (key in e) - if (e[has](key)) { - splice.push(e[key]); - } - } - cur.splice.apply(cur, splice); - } - } - for (i = 0, ii = cur.length; i < ii; i++) { - e = cur[i]; - while (e.n) { - if (f) { - if (e.f) { - for (j = 0, jj = e.f.length; j < jj; j++) - if (e.f[j] == f) { - e.f.splice(j, 1); - break; - }!e.f.length && delete e.f; - } - for (key in e.n) - if (e.n[has](key) && e.n[key].f) { - var funcs = e.n[key].f; - for (j = 0, jj = funcs.length; j < jj; j++) - if (funcs[j] == f) { - funcs.splice(j, 1); - break; - }!funcs.length && delete e.n[key].f; - } - } else { - delete e.f; - for (key in e.n) - if (e.n[has](key) && e.n[key].f) { - delete e.n[key].f; - } - } - e = e.n; - } - } - }; - /* - * \ eve.once [ method ] * Binds given event handler with a given name to - * only run once then unbind itself. | eve.once("login", f); | eve("login"); // - * triggers f | eve("login"); // no listeners Use @eve to trigger the - * listener. * > Arguments * - name (string) name of the event, dot (`.`) or - * slash (`/`) separated, with optional wildcards - f (function) event - * handler function * = (function) same return function as @eve.on \ - */ - eve.once = function(name, f) { - var f2 = function() { - eve.unbind(name, f2); - return f.apply(this, arguments); - }; - return eve.on(name, f2); - }; - /* - * \ eve.version [ property (string) ] * Current version of the library. \ - */ - eve.version = version; - eve.toString = function() { - return "You are running Eve " + version; - }; - (typeof module != "undefined" && module.exports) ? (module.exports = eve) : (typeof define === "function" && define.amd ? (define("eve", [], function() { - return eve; - })) : (glob.eve = eve)); - })(this); - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\hammerjs\\hammer.js": [function(require, module, exports) { - /* - * ! Hammer.JS - v2.0.4 - 2014-09-28 http://hammerjs.github.io/ - * - * Copyright (c) 2014 Jorik Tangelder; Licensed under the MIT license - */ - (function(window, document, exportName, undefined) { - 'use strict'; - - var VENDOR_PREFIXES = ['', 'webkit', 'moz', 'MS', 'ms', 'o']; - var TEST_ELEMENT = document.createElement('div'); - - var TYPE_FUNCTION = 'function'; - - var round = Math.round; - var abs = Math.abs; - var now = Date.now; - - /** - * set a timeout with a given scope - * - * @param {Function} - * fn - * @param {Number} - * timeout - * @param {Object} - * context - * @returns {number} - */ - function setTimeoutContext(fn, timeout, context) { - return setTimeout(bindFn(fn, context), timeout); - } - - /** - * if the argument is an array, we want to execute the fn on each entry if it - * aint an array we don't want to do a thing. this is used by all the methods - * that accept a single and array argument. - * - * @param {*|Array} - * arg - * @param {String} - * fn - * @param {Object} - * [context] - * @returns {Boolean} - */ - function invokeArrayArg(arg, fn, context) { - if (Array.isArray(arg)) { - each(arg, context[fn], context); - return true; - } - return false; - } - - /** - * walk objects and arrays - * - * @param {Object} - * obj - * @param {Function} - * iterator - * @param {Object} - * context - */ - function each(obj, iterator, context) { - var i; - - if (!obj) { - return; - } - - if (obj.forEach) { - obj.forEach(iterator, context); - } else if (obj.length !== undefined) { - i = 0; - while (i < obj.length) { - iterator.call(context, obj[i], i, obj); - i++; - } - } else { - for (i in obj) { - obj.hasOwnProperty(i) && iterator.call(context, obj[i], i, obj); - } - } - } - - /** - * extend object. means that properties in dest will be overwritten by the ones - * in src. - * - * @param {Object} - * dest - * @param {Object} - * src - * @param {Boolean} - * [merge] - * @returns {Object} dest - */ - function extend(dest, src, merge) { - var keys = Object.keys(src); - var i = 0; - while (i < keys.length) { - if (!merge || (merge && dest[keys[i]] === undefined)) { - dest[keys[i]] = src[keys[i]]; - } - i++; - } - return dest; - } - - /** - * merge the values from src in the dest. means that properties that exist in - * dest will not be overwritten by src - * - * @param {Object} - * dest - * @param {Object} - * src - * @returns {Object} dest - */ - function merge(dest, src) { - return extend(dest, src, true); - } - - /** - * simple class inheritance - * - * @param {Function} - * child - * @param {Function} - * base - * @param {Object} - * [properties] - */ - function inherit(child, base, properties) { - var baseP = base.prototype, - childP; - - childP = child.prototype = Object.create(baseP); - childP.constructor = child; - childP._super = baseP; - - if (properties) { - extend(childP, properties); - } - } - - /** - * simple function bind - * - * @param {Function} - * fn - * @param {Object} - * context - * @returns {Function} - */ - function bindFn(fn, context) { - return function boundFn() { - return fn.apply(context, arguments); - }; - } - - /** - * let a boolean value also be a function that must return a boolean this first - * item in args will be used as the context - * - * @param {Boolean|Function} - * val - * @param {Array} - * [args] - * @returns {Boolean} - */ - function boolOrFn(val, args) { - if (typeof val == TYPE_FUNCTION) { - return val.apply(args ? args[0] || undefined : undefined, args); - } - return val; - } - - /** - * use the val2 when val1 is undefined - * - * @param {*} - * val1 - * @param {*} - * val2 - * @returns {*} - */ - function ifUndefined(val1, val2) { - return (val1 === undefined) ? val2 : val1; - } - - /** - * addEventListener with multiple events at once - * - * @param {EventTarget} - * target - * @param {String} - * types - * @param {Function} - * handler - */ - function addEventListeners(target, types, handler) { - each(splitStr(types), function(type) { - target.addEventListener(type, handler, false); - }); - } - - /** - * removeEventListener with multiple events at once - * - * @param {EventTarget} - * target - * @param {String} - * types - * @param {Function} - * handler - */ - function removeEventListeners(target, types, handler) { - each(splitStr(types), function(type) { - target.removeEventListener(type, handler, false); - }); - } - - /** - * find if a node is in the given parent - * - * @method hasParent - * @param {HTMLElement} - * node - * @param {HTMLElement} - * parent - * @return {Boolean} found - */ - function hasParent(node, parent) { - while (node) { - if (node == parent) { - return true; - } - node = node.parentNode; - } - return false; - } - - /** - * small indexOf wrapper - * - * @param {String} - * str - * @param {String} - * find - * @returns {Boolean} found - */ - function inStr(str, find) { - return str.indexOf(find) > -1; - } - - /** - * split string on whitespace - * - * @param {String} - * str - * @returns {Array} words - */ - function splitStr(str) { - return str.trim().split(/\s+/g); - } - - /** - * find if a array contains the object using indexOf or a simple polyFill - * - * @param {Array} - * src - * @param {String} - * find - * @param {String} - * [findByKey] - * @return {Boolean|Number} false when not found, or the index - */ - function inArray(src, find, findByKey) { - if (src.indexOf && !findByKey) { - return src.indexOf(find); - } else { - var i = 0; - while (i < src.length) { - if ((findByKey && src[i][findByKey] == find) || (!findByKey && src[i] === find)) { - return i; - } - i++; - } - return -1; - } - } - - /** - * convert array-like objects to real arrays - * - * @param {Object} - * obj - * @returns {Array} - */ - function toArray(obj) { - return Array.prototype.slice.call(obj, 0); - } - - /** - * unique array with objects based on a key (like 'id') or just by the array's - * value - * - * @param {Array} - * src [{id:1},{id:2},{id:1}] - * @param {String} - * [key] - * @param {Boolean} - * [sort=False] - * @returns {Array} [{id:1},{id:2}] - */ - function uniqueArray(src, key, sort) { - var results = []; - var values = []; - var i = 0; - - while (i < src.length) { - var val = key ? src[i][key] : src[i]; - if (inArray(values, val) < 0) { - results.push(src[i]); - } - values[i] = val; - i++; - } - - if (sort) { - if (!key) { - results = results.sort(); - } else { - results = results.sort(function sortUniqueArray(a, b) { - return a[key] > b[key]; - }); - } - } - - return results; - } - - /** - * get the prefixed property - * - * @param {Object} - * obj - * @param {String} - * property - * @returns {String|Undefined} prefixed - */ - function prefixed(obj, property) { - var prefix, prop; - var camelProp = property[0].toUpperCase() + property.slice(1); - - var i = 0; - while (i < VENDOR_PREFIXES.length) { - prefix = VENDOR_PREFIXES[i]; - prop = (prefix) ? prefix + camelProp : property; - - if (prop in obj) { - return prop; - } - i++; - } - return undefined; - } - - /** - * get a unique id - * - * @returns {number} uniqueId - */ - var _uniqueId = 1; - - function uniqueId() { - return _uniqueId++; - } - - /** - * get the window object of an element - * - * @param {HTMLElement} - * element - * @returns {DocumentView|Window} - */ - function getWindowForElement(element) { - var doc = element.ownerDocument; - return (doc.defaultView || doc.parentWindow); - } - - var MOBILE_REGEX = /mobile|tablet|ip(ad|hone|od)|android/i; - - var SUPPORT_TOUCH = ('ontouchstart' in window); - var SUPPORT_POINTER_EVENTS = prefixed(window, 'PointerEvent') !== undefined; - var SUPPORT_ONLY_TOUCH = SUPPORT_TOUCH && MOBILE_REGEX.test(navigator.userAgent); - - var INPUT_TYPE_TOUCH = 'touch'; - var INPUT_TYPE_PEN = 'pen'; - var INPUT_TYPE_MOUSE = 'mouse'; - var INPUT_TYPE_KINECT = 'kinect'; - - var COMPUTE_INTERVAL = 25; - - var INPUT_START = 1; - var INPUT_MOVE = 2; - var INPUT_END = 4; - var INPUT_CANCEL = 8; - - var DIRECTION_NONE = 1; - var DIRECTION_LEFT = 2; - var DIRECTION_RIGHT = 4; - var DIRECTION_UP = 8; - var DIRECTION_DOWN = 16; - - var DIRECTION_HORIZONTAL = DIRECTION_LEFT | DIRECTION_RIGHT; - var DIRECTION_VERTICAL = DIRECTION_UP | DIRECTION_DOWN; - var DIRECTION_ALL = DIRECTION_HORIZONTAL | DIRECTION_VERTICAL; - - var PROPS_XY = ['x', 'y']; - var PROPS_CLIENT_XY = ['clientX', 'clientY']; - - /** - * create new input type manager - * - * @param {Manager} - * manager - * @param {Function} - * callback - * @returns {Input} - * @constructor - */ - function Input(manager, callback) { - var self = this; - this.manager = manager; - this.callback = callback; - this.element = manager.element; - this.target = manager.options.inputTarget; - - // smaller wrapper around the handler, for the scope and the enabled state - // of the manager, - // so when disabled the input events are completely bypassed. - this.domHandler = function(ev) { - if (boolOrFn(manager.options.enable, [manager])) { - self.handler(ev); - } - }; - - this.init(); - - } - - Input.prototype = { - /** - * should handle the inputEvent data and trigger the callback - * - * @virtual - */ - handler: function() {}, - - /** - * bind the events - */ - init: function() { - this.evEl && addEventListeners(this.element, this.evEl, this.domHandler); - this.evTarget && addEventListeners(this.target, this.evTarget, this.domHandler); - this.evWin && addEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler); - }, - - /** - * unbind the events - */ - destroy: function() { - this.evEl && removeEventListeners(this.element, this.evEl, this.domHandler); - this.evTarget && removeEventListeners(this.target, this.evTarget, this.domHandler); - this.evWin && removeEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler); - } - }; - - /** - * create new input type manager called by the Manager constructor - * - * @param {Hammer} - * manager - * @returns {Input} - */ - function createInputInstance(manager) { - var Type; - var inputClass = manager.options.inputClass; - - if (inputClass) { - Type = inputClass; - } else if (SUPPORT_POINTER_EVENTS) { - Type = PointerEventInput; - } else if (SUPPORT_ONLY_TOUCH) { - Type = TouchInput; - } else if (!SUPPORT_TOUCH) { - Type = MouseInput; - } else { - Type = TouchMouseInput; - } - return new(Type)(manager, inputHandler); - } - - /** - * handle input events - * - * @param {Manager} - * manager - * @param {String} - * eventType - * @param {Object} - * input - */ - function inputHandler(manager, eventType, input) { - var pointersLen = input.pointers.length; - var changedPointersLen = input.changedPointers.length; - var isFirst = (eventType & INPUT_START && (pointersLen - changedPointersLen === 0)); - var isFinal = (eventType & (INPUT_END | INPUT_CANCEL) && (pointersLen - changedPointersLen === 0)); - - input.isFirst = !!isFirst; - input.isFinal = !!isFinal; - - if (isFirst) { - manager.session = {}; - } - - // source event is the normalized value of the domEvents - // like 'touchstart, mouseup, pointerdown' - input.eventType = eventType; - - // compute scale, rotation etc - computeInputData(manager, input); - - // emit secret event - manager.emit('hammer.input', input); - - manager.recognize(input); - manager.session.prevInput = input; - } - - /** - * extend the data with some usable properties like scale, rotate, velocity etc - * - * @param {Object} - * manager - * @param {Object} - * input - */ - function computeInputData(manager, input) { - var session = manager.session; - var pointers = input.pointers; - var pointersLength = pointers.length; - - // store the first input to calculate the distance and direction - if (!session.firstInput) { - session.firstInput = simpleCloneInputData(input); - } - - // to compute scale and rotation we need to store the multiple touches - if (pointersLength > 1 && !session.firstMultiple) { - session.firstMultiple = simpleCloneInputData(input); - } else if (pointersLength === 1) { - session.firstMultiple = false; - } - - var firstInput = session.firstInput; - var firstMultiple = session.firstMultiple; - var offsetCenter = firstMultiple ? firstMultiple.center : firstInput.center; - - var center = input.center = getCenter(pointers); - input.timeStamp = now(); - input.deltaTime = input.timeStamp - firstInput.timeStamp; - - input.angle = getAngle(offsetCenter, center); - input.distance = getDistance(offsetCenter, center); - - computeDeltaXY(session, input); - input.offsetDirection = getDirection(input.deltaX, input.deltaY); - - input.scale = firstMultiple ? getScale(firstMultiple.pointers, pointers) : 1; - input.rotation = firstMultiple ? getRotation(firstMultiple.pointers, pointers) : 0; - - computeIntervalInputData(session, input); - - // find the correct target - var target = manager.element; - if (hasParent(input.srcEvent.target, target)) { - target = input.srcEvent.target; - } - input.target = target; - } - - function computeDeltaXY(session, input) { - var center = input.center; - var offset = session.offsetDelta || {}; - var prevDelta = session.prevDelta || {}; - var prevInput = session.prevInput || {}; - - if (input.eventType === INPUT_START || prevInput.eventType === INPUT_END) { - prevDelta = session.prevDelta = { - x: prevInput.deltaX || 0, - y: prevInput.deltaY || 0 - }; - - offset = session.offsetDelta = { - x: center.x, - y: center.y - }; - } - - input.deltaX = prevDelta.x + (center.x - offset.x); - input.deltaY = prevDelta.y + (center.y - offset.y); - } - - /** - * velocity is calculated every x ms - * - * @param {Object} - * session - * @param {Object} - * input - */ - function computeIntervalInputData(session, input) { - var last = session.lastInterval || input, - deltaTime = input.timeStamp - last.timeStamp, - velocity, velocityX, velocityY, direction; - - if (input.eventType != INPUT_CANCEL && (deltaTime > COMPUTE_INTERVAL || last.velocity === undefined)) { - var deltaX = last.deltaX - input.deltaX; - var deltaY = last.deltaY - input.deltaY; - - var v = getVelocity(deltaTime, deltaX, deltaY); - velocityX = v.x; - velocityY = v.y; - velocity = (abs(v.x) > abs(v.y)) ? v.x : v.y; - direction = getDirection(deltaX, deltaY); - - session.lastInterval = input; - } else { - // use latest velocity info if it doesn't overtake a minimum period - velocity = last.velocity; - velocityX = last.velocityX; - velocityY = last.velocityY; - direction = last.direction; - } - - input.velocity = velocity; - input.velocityX = velocityX; - input.velocityY = velocityY; - input.direction = direction; - } - - /** - * create a simple clone from the input used for storage of firstInput and - * firstMultiple - * - * @param {Object} - * input - * @returns {Object} clonedInputData - */ - function simpleCloneInputData(input) { - // make a simple copy of the pointers because we will get a reference if we - // don't - // we only need clientXY for the calculations - var pointers = []; - var i = 0; - while (i < input.pointers.length) { - pointers[i] = { - clientX: round(input.pointers[i].clientX), - clientY: round(input.pointers[i].clientY) - }; - i++; - } - - return { - timeStamp: now(), - pointers: pointers, - center: getCenter(pointers), - deltaX: input.deltaX, - deltaY: input.deltaY - }; - } - - /** - * get the center of all the pointers - * - * @param {Array} - * pointers - * @return {Object} center contains `x` and `y` properties - */ - function getCenter(pointers) { - var pointersLength = pointers.length; - - // no need to loop when only one touch - if (pointersLength === 1) { - return { - x: round(pointers[0].clientX), - y: round(pointers[0].clientY) - }; - } - - var x = 0, - y = 0, - i = 0; - while (i < pointersLength) { - x += pointers[i].clientX; - y += pointers[i].clientY; - i++; - } - - return { - x: round(x / pointersLength), - y: round(y / pointersLength) - }; - } - - /** - * calculate the velocity between two points. unit is in px per ms. - * - * @param {Number} - * deltaTime - * @param {Number} - * x - * @param {Number} - * y - * @return {Object} velocity `x` and `y` - */ - function getVelocity(deltaTime, x, y) { - return { - x: x / deltaTime || 0, - y: y / deltaTime || 0 - }; - } - - /** - * get the direction between two points - * - * @param {Number} - * x - * @param {Number} - * y - * @return {Number} direction - */ - function getDirection(x, y) { - if (x === y) { - return DIRECTION_NONE; - } - - if (abs(x) >= abs(y)) { - return x > 0 ? DIRECTION_LEFT : DIRECTION_RIGHT; - } - return y > 0 ? DIRECTION_UP : DIRECTION_DOWN; - } - - /** - * calculate the absolute distance between two points - * - * @param {Object} - * p1 {x, y} - * @param {Object} - * p2 {x, y} - * @param {Array} - * [props] containing x and y keys - * @return {Number} distance - */ - function getDistance(p1, p2, props) { - if (!props) { - props = PROPS_XY; - } - var x = p2[props[0]] - p1[props[0]], - y = p2[props[1]] - p1[props[1]]; - - return Math.sqrt((x * x) + (y * y)); - } - - /** - * calculate the angle between two coordinates - * - * @param {Object} - * p1 - * @param {Object} - * p2 - * @param {Array} - * [props] containing x and y keys - * @return {Number} angle - */ - function getAngle(p1, p2, props) { - if (!props) { - props = PROPS_XY; - } - var x = p2[props[0]] - p1[props[0]], - y = p2[props[1]] - p1[props[1]]; - return Math.atan2(y, x) * 180 / Math.PI; - } - - /** - * calculate the rotation degrees between two pointersets - * - * @param {Array} - * start array of pointers - * @param {Array} - * end array of pointers - * @return {Number} rotation - */ - function getRotation(start, end) { - return getAngle(end[1], end[0], PROPS_CLIENT_XY) - getAngle(start[1], start[0], PROPS_CLIENT_XY); - } - - /** - * calculate the scale factor between two pointersets no scale is 1, and goes - * down to 0 when pinched together, and bigger when pinched out - * - * @param {Array} - * start array of pointers - * @param {Array} - * end array of pointers - * @return {Number} scale - */ - function getScale(start, end) { - return getDistance(end[0], end[1], PROPS_CLIENT_XY) / getDistance(start[0], start[1], PROPS_CLIENT_XY); - } - - var MOUSE_INPUT_MAP = { - mousedown: INPUT_START, - mousemove: INPUT_MOVE, - mouseup: INPUT_END - }; - - var MOUSE_ELEMENT_EVENTS = 'mousedown'; - var MOUSE_WINDOW_EVENTS = 'mousemove mouseup'; - - /** - * Mouse events input - * - * @constructor - * @extends Input - */ - function MouseInput() { - this.evEl = MOUSE_ELEMENT_EVENTS; - this.evWin = MOUSE_WINDOW_EVENTS; - - this.allow = true; // used by Input.TouchMouse to disable mouse events - this.pressed = false; // mousedown state - - Input.apply(this, arguments); - } - - inherit(MouseInput, Input, { - /** - * handle mouse events - * - * @param {Object} - * ev - */ - handler: function MEhandler(ev) { - var eventType = MOUSE_INPUT_MAP[ev.type]; - - // on start we want to have the left mouse button down - if (eventType & INPUT_START && ev.button === 0) { - this.pressed = true; - } - - if (eventType & INPUT_MOVE && ev.which !== 1) { - eventType = INPUT_END; - } - - // mouse must be down, and mouse events are allowed (see the TouchMouse - // input) - if (!this.pressed || !this.allow) { - return; - } - - if (eventType & INPUT_END) { - this.pressed = false; - } - - this.callback(this.manager, eventType, { - pointers: [ev], - changedPointers: [ev], - pointerType: INPUT_TYPE_MOUSE, - srcEvent: ev - }); - } - }); - - var POINTER_INPUT_MAP = { - pointerdown: INPUT_START, - pointermove: INPUT_MOVE, - pointerup: INPUT_END, - pointercancel: INPUT_CANCEL, - pointerout: INPUT_CANCEL - }; - - // in IE10 the pointer types is defined as an enum - var IE10_POINTER_TYPE_ENUM = { - 2: INPUT_TYPE_TOUCH, - 3: INPUT_TYPE_PEN, - 4: INPUT_TYPE_MOUSE, - 5: INPUT_TYPE_KINECT // see - // https://twitter.com/jacobrossi/status/480596438489890816 - }; - - var POINTER_ELEMENT_EVENTS = 'pointerdown'; - var POINTER_WINDOW_EVENTS = 'pointermove pointerup pointercancel'; - - // IE10 has prefixed support, and case-sensitive - if (window.MSPointerEvent) { - POINTER_ELEMENT_EVENTS = 'MSPointerDown'; - POINTER_WINDOW_EVENTS = 'MSPointerMove MSPointerUp MSPointerCancel'; - } - - /** - * Pointer events input - * - * @constructor - * @extends Input - */ - function PointerEventInput() { - this.evEl = POINTER_ELEMENT_EVENTS; - this.evWin = POINTER_WINDOW_EVENTS; - - Input.apply(this, arguments); - - this.store = (this.manager.session.pointerEvents = []); - } - - inherit(PointerEventInput, Input, { - /** - * handle mouse events - * - * @param {Object} - * ev - */ - handler: function PEhandler(ev) { - var store = this.store; - var removePointer = false; - - var eventTypeNormalized = ev.type.toLowerCase().replace('ms', ''); - var eventType = POINTER_INPUT_MAP[eventTypeNormalized]; - var pointerType = IE10_POINTER_TYPE_ENUM[ev.pointerType] || ev.pointerType; - - var isTouch = (pointerType == INPUT_TYPE_TOUCH); - - // get index of the event in the store - var storeIndex = inArray(store, ev.pointerId, 'pointerId'); - - // start and mouse must be down - if (eventType & INPUT_START && (ev.button === 0 || isTouch)) { - if (storeIndex < 0) { - store.push(ev); - storeIndex = store.length - 1; - } - } else if (eventType & (INPUT_END | INPUT_CANCEL)) { - removePointer = true; - } - - // it not found, so the pointer hasn't been down (so it's probably a - // hover) - if (storeIndex < 0) { - return; - } - - // update the event in the store - store[storeIndex] = ev; - - this.callback(this.manager, eventType, { - pointers: store, - changedPointers: [ev], - pointerType: pointerType, - srcEvent: ev - }); - - if (removePointer) { - // remove from the store - store.splice(storeIndex, 1); - } - } - }); - - var SINGLE_TOUCH_INPUT_MAP = { - touchstart: INPUT_START, - touchmove: INPUT_MOVE, - touchend: INPUT_END, - touchcancel: INPUT_CANCEL - }; - - var SINGLE_TOUCH_TARGET_EVENTS = 'touchstart'; - var SINGLE_TOUCH_WINDOW_EVENTS = 'touchstart touchmove touchend touchcancel'; - - /** - * Touch events input - * - * @constructor - * @extends Input - */ - function SingleTouchInput() { - this.evTarget = SINGLE_TOUCH_TARGET_EVENTS; - this.evWin = SINGLE_TOUCH_WINDOW_EVENTS; - this.started = false; - - Input.apply(this, arguments); - } - - inherit(SingleTouchInput, Input, { - handler: function TEhandler(ev) { - var type = SINGLE_TOUCH_INPUT_MAP[ev.type]; - - // should we handle the touch events? - if (type === INPUT_START) { - this.started = true; - } - - if (!this.started) { - return; - } - - var touches = normalizeSingleTouches.call(this, ev, type); - - // when done, reset the started state - if (type & (INPUT_END | INPUT_CANCEL) && touches[0].length - touches[1].length === 0) { - this.started = false; - } - - this.callback(this.manager, type, { - pointers: touches[0], - changedPointers: touches[1], - pointerType: INPUT_TYPE_TOUCH, - srcEvent: ev - }); - } - }); - - /** - * @this {TouchInput} - * @param {Object} - * ev - * @param {Number} - * type flag - * @returns {undefined|Array} [all, changed] - */ - function normalizeSingleTouches(ev, type) { - var all = toArray(ev.touches); - var changed = toArray(ev.changedTouches); - - if (type & (INPUT_END | INPUT_CANCEL)) { - all = uniqueArray(all.concat(changed), 'identifier', true); - } - - return [all, changed]; - } - - var TOUCH_INPUT_MAP = { - touchstart: INPUT_START, - touchmove: INPUT_MOVE, - touchend: INPUT_END, - touchcancel: INPUT_CANCEL - }; - - var TOUCH_TARGET_EVENTS = 'touchstart touchmove touchend touchcancel'; - - /** - * Multi-user touch events input - * - * @constructor - * @extends Input - */ - function TouchInput() { - this.evTarget = TOUCH_TARGET_EVENTS; - this.targetIds = {}; - - Input.apply(this, arguments); - } - - inherit(TouchInput, Input, { - handler: function MTEhandler(ev) { - var type = TOUCH_INPUT_MAP[ev.type]; - var touches = getTouches.call(this, ev, type); - if (!touches) { - return; - } - - this.callback(this.manager, type, { - pointers: touches[0], - changedPointers: touches[1], - pointerType: INPUT_TYPE_TOUCH, - srcEvent: ev - }); - } - }); - - /** - * @this {TouchInput} - * @param {Object} - * ev - * @param {Number} - * type flag - * @returns {undefined|Array} [all, changed] - */ - function getTouches(ev, type) { - var allTouches = toArray(ev.touches); - var targetIds = this.targetIds; - - // when there is only one touch, the process can be simplified - if (type & (INPUT_START | INPUT_MOVE) && allTouches.length === 1) { - targetIds[allTouches[0].identifier] = true; - return [allTouches, allTouches]; - } - - var i, - targetTouches, - changedTouches = toArray(ev.changedTouches), - changedTargetTouches = [], - target = this.target; - - // get target touches from touches - targetTouches = allTouches.filter(function(touch) { - return hasParent(touch.target, target); - }); - - // collect touches - if (type === INPUT_START) { - i = 0; - while (i < targetTouches.length) { - targetIds[targetTouches[i].identifier] = true; - i++; - } - } - - // filter changed touches to only contain touches that exist in the - // collected target ids - i = 0; - while (i < changedTouches.length) { - if (targetIds[changedTouches[i].identifier]) { - changedTargetTouches.push(changedTouches[i]); - } - - // cleanup removed touches - if (type & (INPUT_END | INPUT_CANCEL)) { - delete targetIds[changedTouches[i].identifier]; - } - i++; - } - - if (!changedTargetTouches.length) { - return; - } - - return [ - // merge targetTouches with changedTargetTouches so it contains ALL - // touches, including 'end' and 'cancel' - uniqueArray(targetTouches.concat(changedTargetTouches), 'identifier', true), - changedTargetTouches - ]; - } - - /** - * Combined touch and mouse input - * - * Touch has a higher priority then mouse, and while touching no mouse events - * are allowed. This because touch devices also emit mouse events while doing a - * touch. - * - * @constructor - * @extends Input - */ - function TouchMouseInput() { - Input.apply(this, arguments); - - var handler = bindFn(this.handler, this); - this.touch = new TouchInput(this.manager, handler); - this.mouse = new MouseInput(this.manager, handler); - } - - inherit(TouchMouseInput, Input, { - /** - * handle mouse and touch events - * - * @param {Hammer} - * manager - * @param {String} - * inputEvent - * @param {Object} - * inputData - */ - handler: function TMEhandler(manager, inputEvent, inputData) { - var isTouch = (inputData.pointerType == INPUT_TYPE_TOUCH), - isMouse = (inputData.pointerType == INPUT_TYPE_MOUSE); - - // when we're in a touch event, so block all upcoming mouse events - // most mobile browser also emit mouseevents, right after touchstart - if (isTouch) { - this.mouse.allow = false; - } else if (isMouse && !this.mouse.allow) { - return; - } - - // reset the allowMouse when we're done - if (inputEvent & (INPUT_END | INPUT_CANCEL)) { - this.mouse.allow = true; - } - - this.callback(manager, inputEvent, inputData); - }, - - /** - * remove the event listeners - */ - destroy: function destroy() { - this.touch.destroy(); - this.mouse.destroy(); - } - }); - - var PREFIXED_TOUCH_ACTION = prefixed(TEST_ELEMENT.style, 'touchAction'); - var NATIVE_TOUCH_ACTION = PREFIXED_TOUCH_ACTION !== undefined; - - // magical touchAction value - var TOUCH_ACTION_COMPUTE = 'compute'; - var TOUCH_ACTION_AUTO = 'auto'; - var TOUCH_ACTION_MANIPULATION = 'manipulation'; // not implemented - var TOUCH_ACTION_NONE = 'none'; - var TOUCH_ACTION_PAN_X = 'pan-x'; - var TOUCH_ACTION_PAN_Y = 'pan-y'; - - /** - * Touch Action sets the touchAction property or uses the js alternative - * - * @param {Manager} - * manager - * @param {String} - * value - * @constructor - */ - function TouchAction(manager, value) { - this.manager = manager; - this.set(value); - } - - TouchAction.prototype = { - /** - * set the touchAction value on the element or enable the polyfill - * - * @param {String} - * value - */ - set: function(value) { - // find out the touch-action by the event handlers - if (value == TOUCH_ACTION_COMPUTE) { - value = this.compute(); - } - - if (NATIVE_TOUCH_ACTION) { - this.manager.element.style[PREFIXED_TOUCH_ACTION] = value; - } - this.actions = value.toLowerCase().trim(); - }, - - /** - * just re-set the touchAction value - */ - update: function() { - this.set(this.manager.options.touchAction); - }, - - /** - * compute the value for the touchAction property based on the recognizer's - * settings - * - * @returns {String} value - */ - compute: function() { - var actions = []; - each(this.manager.recognizers, function(recognizer) { - if (boolOrFn(recognizer.options.enable, [recognizer])) { - actions = actions.concat(recognizer.getTouchAction()); - } - }); - return cleanTouchActions(actions.join(' ')); - }, - - /** - * this method is called on each input cycle and provides the preventing of - * the browser behavior - * - * @param {Object} - * input - */ - preventDefaults: function(input) { - // not needed with native support for the touchAction property - if (NATIVE_TOUCH_ACTION) { - return; - } - - var srcEvent = input.srcEvent; - var direction = input.offsetDirection; - - // if the touch action did prevented once this session - if (this.manager.session.prevented) { - srcEvent.preventDefault(); - return; - } - - var actions = this.actions; - var hasNone = inStr(actions, TOUCH_ACTION_NONE); - var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y); - var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X); - - if (hasNone || - (hasPanY && direction & DIRECTION_HORIZONTAL) || - (hasPanX && direction & DIRECTION_VERTICAL)) { - return this.preventSrc(srcEvent); - } - }, - - /** - * call preventDefault to prevent the browser's default behavior (scrolling - * in most cases) - * - * @param {Object} - * srcEvent - */ - preventSrc: function(srcEvent) { - this.manager.session.prevented = true; - srcEvent.preventDefault(); - } - }; - - /** - * when the touchActions are collected they are not a valid value, so we need to - * clean things up. * - * - * @param {String} - * actions - * @returns {*} - */ - function cleanTouchActions(actions) { - // none - if (inStr(actions, TOUCH_ACTION_NONE)) { - return TOUCH_ACTION_NONE; - } - - var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X); - var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y); - - // pan-x and pan-y can be combined - if (hasPanX && hasPanY) { - return TOUCH_ACTION_PAN_X + ' ' + TOUCH_ACTION_PAN_Y; - } - - // pan-x OR pan-y - if (hasPanX || hasPanY) { - return hasPanX ? TOUCH_ACTION_PAN_X : TOUCH_ACTION_PAN_Y; - } - - // manipulation - if (inStr(actions, TOUCH_ACTION_MANIPULATION)) { - return TOUCH_ACTION_MANIPULATION; - } - - return TOUCH_ACTION_AUTO; - } - - /** - * Recognizer flow explained; * All recognizers have the initial state of - * POSSIBLE when a input session starts. The definition of a input session is - * from the first input until the last input, with all it's movement in it. * - * Example session for mouse-input: mousedown -> mousemove -> mouseup - * - * On each recognizing cycle (see Manager.recognize) the .recognize() method is - * executed which determines with state it should be. - * - * If the recognizer has the state FAILED, CANCELLED or RECOGNIZED (equals - * ENDED), it is reset to POSSIBLE to give it another change on the next cycle. - * - * Possible | +-----+---------------+ | | +-----+-----+ | | | | Failed Cancelled | - * +-------+------+ | | Recognized Began | Changed | Ended/Recognized - */ - var STATE_POSSIBLE = 1; - var STATE_BEGAN = 2; - var STATE_CHANGED = 4; - var STATE_ENDED = 8; - var STATE_RECOGNIZED = STATE_ENDED; - var STATE_CANCELLED = 16; - var STATE_FAILED = 32; - - /** - * Recognizer Every recognizer needs to extend from this class. - * - * @constructor - * @param {Object} - * options - */ - function Recognizer(options) { - this.id = uniqueId(); - - this.manager = null; - this.options = merge(options || {}, this.defaults); - - // default is enable true - this.options.enable = ifUndefined(this.options.enable, true); - - this.state = STATE_POSSIBLE; - - this.simultaneous = {}; - this.requireFail = []; - } - - Recognizer.prototype = { - /** - * @virtual - * @type {Object} - */ - defaults: {}, - - /** - * set options - * - * @param {Object} - * options - * @return {Recognizer} - */ - set: function(options) { - extend(this.options, options); - - // also update the touchAction, in case something changed about the - // directions/enabled state - this.manager && this.manager.touchAction.update(); - return this; - }, - - /** - * recognize simultaneous with an other recognizer. - * - * @param {Recognizer} - * otherRecognizer - * @returns {Recognizer} this - */ - recognizeWith: function(otherRecognizer) { - if (invokeArrayArg(otherRecognizer, 'recognizeWith', this)) { - return this; - } - - var simultaneous = this.simultaneous; - otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this); - if (!simultaneous[otherRecognizer.id]) { - simultaneous[otherRecognizer.id] = otherRecognizer; - otherRecognizer.recognizeWith(this); - } - return this; - }, - - /** - * drop the simultaneous link. it doesnt remove the link on the other - * recognizer. - * - * @param {Recognizer} - * otherRecognizer - * @returns {Recognizer} this - */ - dropRecognizeWith: function(otherRecognizer) { - if (invokeArrayArg(otherRecognizer, 'dropRecognizeWith', this)) { - return this; - } - - otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this); - delete this.simultaneous[otherRecognizer.id]; - return this; - }, - - /** - * recognizer can only run when an other is failing - * - * @param {Recognizer} - * otherRecognizer - * @returns {Recognizer} this - */ - requireFailure: function(otherRecognizer) { - if (invokeArrayArg(otherRecognizer, 'requireFailure', this)) { - return this; - } - - var requireFail = this.requireFail; - otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this); - if (inArray(requireFail, otherRecognizer) === -1) { - requireFail.push(otherRecognizer); - otherRecognizer.requireFailure(this); - } - return this; - }, - - /** - * drop the requireFailure link. it does not remove the link on the other - * recognizer. - * - * @param {Recognizer} - * otherRecognizer - * @returns {Recognizer} this - */ - dropRequireFailure: function(otherRecognizer) { - if (invokeArrayArg(otherRecognizer, 'dropRequireFailure', this)) { - return this; - } - - otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this); - var index = inArray(this.requireFail, otherRecognizer); - if (index > -1) { - this.requireFail.splice(index, 1); - } - return this; - }, - - /** - * has require failures boolean - * - * @returns {boolean} - */ - hasRequireFailures: function() { - return this.requireFail.length > 0; - }, - - /** - * if the recognizer can recognize simultaneous with an other recognizer - * - * @param {Recognizer} - * otherRecognizer - * @returns {Boolean} - */ - canRecognizeWith: function(otherRecognizer) { - return !!this.simultaneous[otherRecognizer.id]; - }, - - /** - * You should use `tryEmit` instead of `emit` directly to check that all the - * needed recognizers has failed before emitting. - * - * @param {Object} - * input - */ - emit: function(input) { - var self = this; - var state = this.state; - - function emit(withState) { - self.manager.emit(self.options.event + (withState ? stateStr(state) : ''), input); - } - - // 'panstart' and 'panmove' - if (state < STATE_ENDED) { - emit(true); - } - - emit(); // simple 'eventName' events - - // panend and pancancel - if (state >= STATE_ENDED) { - emit(true); - } - }, - - /** - * Check that all the require failure recognizers has failed, if true, it - * emits a gesture event, otherwise, setup the state to FAILED. - * - * @param {Object} - * input - */ - tryEmit: function(input) { - if (this.canEmit()) { - return this.emit(input); - } - // it's failing anyway - this.state = STATE_FAILED; - }, - - /** - * can we emit? - * - * @returns {boolean} - */ - canEmit: function() { - var i = 0; - while (i < this.requireFail.length) { - if (!(this.requireFail[i].state & (STATE_FAILED | STATE_POSSIBLE))) { - return false; - } - i++; - } - return true; - }, - - /** - * update the recognizer - * - * @param {Object} - * inputData - */ - recognize: function(inputData) { - // make a new copy of the inputData - // so we can change the inputData without messing up the other - // recognizers - var inputDataClone = extend({}, inputData); - - // is is enabled and allow recognizing? - if (!boolOrFn(this.options.enable, [this, inputDataClone])) { - this.reset(); - this.state = STATE_FAILED; - return; - } - - // reset when we've reached the end - if (this.state & (STATE_RECOGNIZED | STATE_CANCELLED | STATE_FAILED)) { - this.state = STATE_POSSIBLE; - } - - this.state = this.process(inputDataClone); - - // the recognizer has recognized a gesture - // so trigger an event - if (this.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED | STATE_CANCELLED)) { - this.tryEmit(inputDataClone); - } - }, - - /** - * return the state of the recognizer the actual recognizing happens in this - * method - * - * @virtual - * @param {Object} - * inputData - * @returns {Const} STATE - */ - process: function(inputData) {}, // jshint ignore:line - - /** - * return the preferred touch-action - * - * @virtual - * @returns {Array} - */ - getTouchAction: function() {}, - - /** - * called when the gesture isn't allowed to recognize like when another is - * being recognized or it is disabled - * - * @virtual - */ - reset: function() {} - }; - - /** - * get a usable string, used as event postfix - * - * @param {Const} - * state - * @returns {String} state - */ - function stateStr(state) { - if (state & STATE_CANCELLED) { - return 'cancel'; - } else if (state & STATE_ENDED) { - return 'end'; - } else if (state & STATE_CHANGED) { - return 'move'; - } else if (state & STATE_BEGAN) { - return 'start'; - } - return ''; - } - - /** - * direction cons to string - * - * @param {Const} - * direction - * @returns {String} - */ - function directionStr(direction) { - if (direction == DIRECTION_DOWN) { - return 'down'; - } else if (direction == DIRECTION_UP) { - return 'up'; - } else if (direction == DIRECTION_LEFT) { - return 'left'; - } else if (direction == DIRECTION_RIGHT) { - return 'right'; - } - return ''; - } - - /** - * get a recognizer by name if it is bound to a manager - * - * @param {Recognizer|String} - * otherRecognizer - * @param {Recognizer} - * recognizer - * @returns {Recognizer} - */ - function getRecognizerByNameIfManager(otherRecognizer, recognizer) { - var manager = recognizer.manager; - if (manager) { - return manager.get(otherRecognizer); - } - return otherRecognizer; - } - - /** - * This recognizer is just used as a base for the simple attribute recognizers. - * - * @constructor - * @extends Recognizer - */ - function AttrRecognizer() { - Recognizer.apply(this, arguments); - } - - inherit(AttrRecognizer, Recognizer, { - /** - * @namespace - * @memberof AttrRecognizer - */ - defaults: { - /** - * @type {Number} - * @default 1 - */ - pointers: 1 - }, - - /** - * Used to check if it the recognizer receives valid input, like - * input.distance > 10. - * - * @memberof AttrRecognizer - * @param {Object} - * input - * @returns {Boolean} recognized - */ - attrTest: function(input) { - var optionPointers = this.options.pointers; - return optionPointers === 0 || input.pointers.length === optionPointers; - }, - - /** - * Process the input and return the state for the recognizer - * - * @memberof AttrRecognizer - * @param {Object} - * input - * @returns {*} State - */ - process: function(input) { - var state = this.state; - var eventType = input.eventType; - - var isRecognized = state & (STATE_BEGAN | STATE_CHANGED); - var isValid = this.attrTest(input); - - // on cancel input and we've recognized before, return STATE_CANCELLED - if (isRecognized && (eventType & INPUT_CANCEL || !isValid)) { - return state | STATE_CANCELLED; - } else if (isRecognized || isValid) { - if (eventType & INPUT_END) { - return state | STATE_ENDED; - } else if (!(state & STATE_BEGAN)) { - return STATE_BEGAN; - } - return state | STATE_CHANGED; - } - return STATE_FAILED; - } - }); - - /** - * Pan Recognized when the pointer is down and moved in the allowed direction. - * - * @constructor - * @extends AttrRecognizer - */ - function PanRecognizer() { - AttrRecognizer.apply(this, arguments); - - this.pX = null; - this.pY = null; - } - - inherit(PanRecognizer, AttrRecognizer, { - /** - * @namespace - * @memberof PanRecognizer - */ - defaults: { - event: 'pan', - threshold: 10, - pointers: 1, - direction: DIRECTION_ALL - }, - - getTouchAction: function() { - var direction = this.options.direction; - var actions = []; - if (direction & DIRECTION_HORIZONTAL) { - actions.push(TOUCH_ACTION_PAN_Y); - } - if (direction & DIRECTION_VERTICAL) { - actions.push(TOUCH_ACTION_PAN_X); - } - return actions; - }, - - directionTest: function(input) { - var options = this.options; - var hasMoved = true; - var distance = input.distance; - var direction = input.direction; - var x = input.deltaX; - var y = input.deltaY; - - // lock to axis? - if (!(direction & options.direction)) { - if (options.direction & DIRECTION_HORIZONTAL) { - direction = (x === 0) ? DIRECTION_NONE : (x < 0) ? DIRECTION_LEFT : DIRECTION_RIGHT; - hasMoved = x != this.pX; - distance = Math.abs(input.deltaX); - } else { - direction = (y === 0) ? DIRECTION_NONE : (y < 0) ? DIRECTION_UP : DIRECTION_DOWN; - hasMoved = y != this.pY; - distance = Math.abs(input.deltaY); - } - } - input.direction = direction; - return hasMoved && distance > options.threshold && direction & options.direction; - }, - - attrTest: function(input) { - return AttrRecognizer.prototype.attrTest.call(this, input) && - (this.state & STATE_BEGAN || (!(this.state & STATE_BEGAN) && this.directionTest(input))); - }, - - emit: function(input) { - this.pX = input.deltaX; - this.pY = input.deltaY; - - var direction = directionStr(input.direction); - if (direction) { - this.manager.emit(this.options.event + direction, input); - } - - this._super.emit.call(this, input); - } - }); - - /** - * Pinch Recognized when two or more pointers are moving toward (zoom-in) or - * away from each other (zoom-out). - * - * @constructor - * @extends AttrRecognizer - */ - function PinchRecognizer() { - AttrRecognizer.apply(this, arguments); - } - - inherit(PinchRecognizer, AttrRecognizer, { - /** - * @namespace - * @memberof PinchRecognizer - */ - defaults: { - event: 'pinch', - threshold: 0, - pointers: 2 - }, - - getTouchAction: function() { - return [TOUCH_ACTION_NONE]; - }, - - attrTest: function(input) { - return this._super.attrTest.call(this, input) && - (Math.abs(input.scale - 1) > this.options.threshold || this.state & STATE_BEGAN); - }, - - emit: function(input) { - this._super.emit.call(this, input); - if (input.scale !== 1) { - var inOut = input.scale < 1 ? 'in' : 'out'; - this.manager.emit(this.options.event + inOut, input); - } - } - }); - - /** - * Press Recognized when the pointer is down for x ms without any movement. - * - * @constructor - * @extends Recognizer - */ - function PressRecognizer() { - Recognizer.apply(this, arguments); - - this._timer = null; - this._input = null; - } - - inherit(PressRecognizer, Recognizer, { - /** - * @namespace - * @memberof PressRecognizer - */ - defaults: { - event: 'press', - pointers: 1, - time: 500, // minimal time of the pointer to be pressed - threshold: 5 // a minimal movement is ok, but keep it low - }, - - getTouchAction: function() { - return [TOUCH_ACTION_AUTO]; - }, - - process: function(input) { - var options = this.options; - var validPointers = input.pointers.length === options.pointers; - var validMovement = input.distance < options.threshold; - var validTime = input.deltaTime > options.time; - - this._input = input; - - // we only allow little movement - // and we've reached an end event, so a tap is possible - if (!validMovement || !validPointers || (input.eventType & (INPUT_END | INPUT_CANCEL) && !validTime)) { - this.reset(); - } else if (input.eventType & INPUT_START) { - this.reset(); - this._timer = setTimeoutContext(function() { - this.state = STATE_RECOGNIZED; - this.tryEmit(); - }, options.time, this); - } else if (input.eventType & INPUT_END) { - return STATE_RECOGNIZED; - } - return STATE_FAILED; - }, - - reset: function() { - clearTimeout(this._timer); - }, - - emit: function(input) { - if (this.state !== STATE_RECOGNIZED) { - return; - } - - if (input && (input.eventType & INPUT_END)) { - this.manager.emit(this.options.event + 'up', input); - } else { - this._input.timeStamp = now(); - this.manager.emit(this.options.event, this._input); - } - } - }); - - /** - * Rotate Recognized when two or more pointer are moving in a circular motion. - * - * @constructor - * @extends AttrRecognizer - */ - function RotateRecognizer() { - AttrRecognizer.apply(this, arguments); - } - - inherit(RotateRecognizer, AttrRecognizer, { - /** - * @namespace - * @memberof RotateRecognizer - */ - defaults: { - event: 'rotate', - threshold: 0, - pointers: 2 - }, - - getTouchAction: function() { - return [TOUCH_ACTION_NONE]; - }, - - attrTest: function(input) { - return this._super.attrTest.call(this, input) && - (Math.abs(input.rotation) > this.options.threshold || this.state & STATE_BEGAN); - } - }); - - /** - * Swipe Recognized when the pointer is moving fast (velocity), with enough - * distance in the allowed direction. - * - * @constructor - * @extends AttrRecognizer - */ - function SwipeRecognizer() { - AttrRecognizer.apply(this, arguments); - } - - inherit(SwipeRecognizer, AttrRecognizer, { - /** - * @namespace - * @memberof SwipeRecognizer - */ - defaults: { - event: 'swipe', - threshold: 10, - velocity: 0.65, - direction: DIRECTION_HORIZONTAL | DIRECTION_VERTICAL, - pointers: 1 - }, - - getTouchAction: function() { - return PanRecognizer.prototype.getTouchAction.call(this); - }, - - attrTest: function(input) { - var direction = this.options.direction; - var velocity; - - if (direction & (DIRECTION_HORIZONTAL | DIRECTION_VERTICAL)) { - velocity = input.velocity; - } else if (direction & DIRECTION_HORIZONTAL) { - velocity = input.velocityX; - } else if (direction & DIRECTION_VERTICAL) { - velocity = input.velocityY; - } - - return this._super.attrTest.call(this, input) && - direction & input.direction && - input.distance > this.options.threshold && - abs(velocity) > this.options.velocity && input.eventType & INPUT_END; - }, - - emit: function(input) { - var direction = directionStr(input.direction); - if (direction) { - this.manager.emit(this.options.event + direction, input); - } - - this.manager.emit(this.options.event, input); - } - }); - - /** - * A tap is ecognized when the pointer is doing a small tap/click. Multiple taps - * are recognized if they occur between the given interval and position. The - * delay option can be used to recognize multi-taps without firing a single tap. - * - * The eventData from the emitted event contains the property `tapCount`, which - * contains the amount of multi-taps being recognized. - * - * @constructor - * @extends Recognizer - */ - function TapRecognizer() { - Recognizer.apply(this, arguments); - - // previous time and center, - // used for tap counting - this.pTime = false; - this.pCenter = false; - - this._timer = null; - this._input = null; - this.count = 0; - } - - inherit(TapRecognizer, Recognizer, { - /** - * @namespace - * @memberof PinchRecognizer - */ - defaults: { - event: 'tap', - pointers: 1, - taps: 1, - interval: 300, // max time between the multi-tap taps - time: 250, // max time of the pointer to be down (like finger on the - // screen) - threshold: 2, // a minimal movement is ok, but keep it low - posThreshold: 10 // a multi-tap can be a bit off the initial position - }, - - getTouchAction: function() { - return [TOUCH_ACTION_MANIPULATION]; - }, - - process: function(input) { - var options = this.options; - - var validPointers = input.pointers.length === options.pointers; - var validMovement = input.distance < options.threshold; - var validTouchTime = input.deltaTime < options.time; - - this.reset(); - - if ((input.eventType & INPUT_START) && (this.count === 0)) { - return this.failTimeout(); - } - - // we only allow little movement - // and we've reached an end event, so a tap is possible - if (validMovement && validTouchTime && validPointers) { - if (input.eventType != INPUT_END) { - return this.failTimeout(); - } - - var validInterval = this.pTime ? (input.timeStamp - this.pTime < options.interval) : true; - var validMultiTap = !this.pCenter || getDistance(this.pCenter, input.center) < options.posThreshold; - - this.pTime = input.timeStamp; - this.pCenter = input.center; - - if (!validMultiTap || !validInterval) { - this.count = 1; - } else { - this.count += 1; - } - - this._input = input; - - // if tap count matches we have recognized it, - // else it has began recognizing... - var tapCount = this.count % options.taps; - if (tapCount === 0) { - // no failing requirements, immediately trigger the tap event - // or wait as long as the multitap interval to trigger - if (!this.hasRequireFailures()) { - return STATE_RECOGNIZED; - } else { - this._timer = setTimeoutContext(function() { - this.state = STATE_RECOGNIZED; - this.tryEmit(); - }, options.interval, this); - return STATE_BEGAN; - } - } - } - return STATE_FAILED; - }, - - failTimeout: function() { - this._timer = setTimeoutContext(function() { - this.state = STATE_FAILED; - }, this.options.interval, this); - return STATE_FAILED; - }, - - reset: function() { - clearTimeout(this._timer); - }, - - emit: function() { - if (this.state == STATE_RECOGNIZED) { - this._input.tapCount = this.count; - this.manager.emit(this.options.event, this._input); - } - } - }); - - /** - * Simple way to create an manager with a default set of recognizers. - * - * @param {HTMLElement} - * element - * @param {Object} - * [options] - * @constructor - */ - function Hammer(element, options) { - options = options || {}; - options.recognizers = ifUndefined(options.recognizers, Hammer.defaults.preset); - return new Manager(element, options); - } - - /** - * @const {string} - */ - Hammer.VERSION = '2.0.4'; - - /** - * default settings - * - * @namespace - */ - Hammer.defaults = { - /** - * set if DOM events are being triggered. But this is slower and unused by - * simple implementations, so disabled by default. - * - * @type {Boolean} - * @default false - */ - domEvents: false, - - /** - * The value for the touchAction property/fallback. When set to `compute` it - * will magically set the correct value based on the added recognizers. - * - * @type {String} - * @default compute - */ - touchAction: TOUCH_ACTION_COMPUTE, - - /** - * @type {Boolean} - * @default true - */ - enable: true, - - /** - * EXPERIMENTAL FEATURE -- can be removed/changed Change the parent input - * target element. If Null, then it is being set the to main element. - * - * @type {Null|EventTarget} - * @default null - */ - inputTarget: null, - - /** - * force an input class - * - * @type {Null|Function} - * @default null - */ - inputClass: null, - - /** - * Default recognizer setup when calling `Hammer()` When creating a new - * Manager these will be skipped. - * - * @type {Array} - */ - preset: [ - // RecognizerClass, options, [recognizeWith, ...], [requireFailure, ...] - [RotateRecognizer, { - enable: false - }], - [PinchRecognizer, { - enable: false - }, - ['rotate'] - ], - [SwipeRecognizer, { - direction: DIRECTION_HORIZONTAL - }], - [PanRecognizer, { - direction: DIRECTION_HORIZONTAL - }, - ['swipe'] - ], - [TapRecognizer], - [TapRecognizer, { - event: 'doubletap', - taps: 2 - }, - ['tap'] - ], - [PressRecognizer] - ], - - /** - * Some CSS properties can be used to improve the working of Hammer. Add - * them to this method and they will be set when creating a new Manager. - * - * @namespace - */ - cssProps: { - /** - * Disables text selection to improve the dragging gesture. Mainly for - * desktop browsers. - * - * @type {String} - * @default 'none' - */ - userSelect: 'none', - - /** - * Disable the Windows Phone grippers when pressing an element. - * - * @type {String} - * @default 'none' - */ - touchSelect: 'none', - - /** - * Disables the default callout shown when you touch and hold a touch - * target. On iOS, when you touch and hold a touch target such as a - * link, Safari displays a callout containing information about the - * link. This property allows you to disable that callout. - * - * @type {String} - * @default 'none' - */ - touchCallout: 'none', - - /** - * Specifies whether zooming is enabled. Used by IE10> - * - * @type {String} - * @default 'none' - */ - contentZooming: 'none', - - /** - * Specifies that an entire element should be draggable instead of its - * contents. Mainly for desktop browsers. - * - * @type {String} - * @default 'none' - */ - userDrag: 'none', - - /** - * Overrides the highlight color shown when the user taps a link or a - * JavaScript clickable element in iOS. This property obeys the alpha - * value, if specified. - * - * @type {String} - * @default 'rgba(0,0,0,0)' - */ - tapHighlightColor: 'rgba(0,0,0,0)' - } - }; - - var STOP = 1; - var FORCED_STOP = 2; - - /** - * Manager - * - * @param {HTMLElement} - * element - * @param {Object} - * [options] - * @constructor - */ - function Manager(element, options) { - options = options || {}; - - this.options = merge(options, Hammer.defaults); - this.options.inputTarget = this.options.inputTarget || element; - - this.handlers = {}; - this.session = {}; - this.recognizers = []; - - this.element = element; - this.input = createInputInstance(this); - this.touchAction = new TouchAction(this, this.options.touchAction); - - toggleCssProps(this, true); - - each(options.recognizers, function(item) { - var recognizer = this.add(new(item[0])(item[1])); - item[2] && recognizer.recognizeWith(item[2]); - item[3] && recognizer.requireFailure(item[3]); - }, this); - } - - Manager.prototype = { - /** - * set options - * - * @param {Object} - * options - * @returns {Manager} - */ - set: function(options) { - extend(this.options, options); - - // Options that need a little more setup - if (options.touchAction) { - this.touchAction.update(); - } - if (options.inputTarget) { - // Clean up existing event listeners and reinitialize - this.input.destroy(); - this.input.target = options.inputTarget; - this.input.init(); - } - return this; - }, - - /** - * stop recognizing for this session. This session will be discarded, when a - * new [input]start event is fired. When forced, the recognizer cycle is - * stopped immediately. - * - * @param {Boolean} - * [force] - */ - stop: function(force) { - this.session.stopped = force ? FORCED_STOP : STOP; - }, - - /** - * run the recognizers! called by the inputHandler function on every - * movement of the pointers (touches) it walks through all the recognizers - * and tries to detect the gesture that is being made - * - * @param {Object} - * inputData - */ - recognize: function(inputData) { - var session = this.session; - if (session.stopped) { - return; - } - - // run the touch-action polyfill - this.touchAction.preventDefaults(inputData); - - var recognizer; - var recognizers = this.recognizers; - - // this holds the recognizer that is being recognized. - // so the recognizer's state needs to be BEGAN, CHANGED, ENDED or - // RECOGNIZED - // if no recognizer is detecting a thing, it is set to `null` - var curRecognizer = session.curRecognizer; - - // reset when the last recognizer is recognized - // or when we're in a new session - if (!curRecognizer || (curRecognizer && curRecognizer.state & STATE_RECOGNIZED)) { - curRecognizer = session.curRecognizer = null; - } - - var i = 0; - while (i < recognizers.length) { - recognizer = recognizers[i]; - - // find out if we are allowed try to recognize the input for this - // one. - // 1. allow if the session is NOT forced stopped (see the .stop() - // method) - // 2. allow if we still haven't recognized a gesture in this - // session, or the this recognizer is the one - // that is being recognized. - // 3. allow if the recognizer is allowed to run simultaneous with - // the current recognized recognizer. - // this can be setup with the `recognizeWith()` method on the - // recognizer. - if (session.stopped !== FORCED_STOP && ( // 1 - !curRecognizer || recognizer == curRecognizer || // 2 - recognizer.canRecognizeWith(curRecognizer))) { // 3 - recognizer.recognize(inputData); - } else { - recognizer.reset(); - } - - // if the recognizer has been recognizing the input as a valid - // gesture, we want to store this one as the - // current active recognizer. but only if we don't already have an - // active recognizer - if (!curRecognizer && recognizer.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED)) { - curRecognizer = session.curRecognizer = recognizer; - } - i++; - } - }, - - /** - * get a recognizer by its event name. - * - * @param {Recognizer|String} - * recognizer - * @returns {Recognizer|Null} - */ - get: function(recognizer) { - if (recognizer instanceof Recognizer) { - return recognizer; - } - - var recognizers = this.recognizers; - for (var i = 0; i < recognizers.length; i++) { - if (recognizers[i].options.event == recognizer) { - return recognizers[i]; - } - } - return null; - }, - - /** - * add a recognizer to the manager existing recognizers with the same event - * name will be removed - * - * @param {Recognizer} - * recognizer - * @returns {Recognizer|Manager} - */ - add: function(recognizer) { - if (invokeArrayArg(recognizer, 'add', this)) { - return this; - } - - // remove existing - var existing = this.get(recognizer.options.event); - if (existing) { - this.remove(existing); - } - - this.recognizers.push(recognizer); - recognizer.manager = this; - - this.touchAction.update(); - return recognizer; - }, - - /** - * remove a recognizer by name or instance - * - * @param {Recognizer|String} - * recognizer - * @returns {Manager} - */ - remove: function(recognizer) { - if (invokeArrayArg(recognizer, 'remove', this)) { - return this; - } - - var recognizers = this.recognizers; - recognizer = this.get(recognizer); - recognizers.splice(inArray(recognizers, recognizer), 1); - - this.touchAction.update(); - return this; - }, - - /** - * bind event - * - * @param {String} - * events - * @param {Function} - * handler - * @returns {EventEmitter} this - */ - on: function(events, handler) { - var handlers = this.handlers; - each(splitStr(events), function(event) { - handlers[event] = handlers[event] || []; - handlers[event].push(handler); - }); - return this; - }, - - /** - * unbind event, leave emit blank to remove all handlers - * - * @param {String} - * events - * @param {Function} - * [handler] - * @returns {EventEmitter} this - */ - off: function(events, handler) { - var handlers = this.handlers; - each(splitStr(events), function(event) { - if (!handler) { - delete handlers[event]; - } else { - handlers[event].splice(inArray(handlers[event], handler), 1); - } - }); - return this; - }, - - /** - * emit event to the listeners - * - * @param {String} - * event - * @param {Object} - * data - */ - emit: function(event, data) { - // we also want to trigger dom events - if (this.options.domEvents) { - triggerDomEvent(event, data); - } - - // no handlers, so skip it all - var handlers = this.handlers[event] && this.handlers[event].slice(); - if (!handlers || !handlers.length) { - return; - } - - data.type = event; - data.preventDefault = function() { - data.srcEvent.preventDefault(); - }; - - var i = 0; - while (i < handlers.length) { - handlers[i](data); - i++; - } - }, - - /** - * destroy the manager and unbinds all events it doesn't unbind dom events, - * that is the user own responsibility - */ - destroy: function() { - this.element && toggleCssProps(this, false); - - this.handlers = {}; - this.session = {}; - this.input.destroy(); - this.element = null; - } - }; - - /** - * add/remove the css properties as defined in manager.options.cssProps - * - * @param {Manager} - * manager - * @param {Boolean} - * add - */ - function toggleCssProps(manager, add) { - var element = manager.element; - each(manager.options.cssProps, function(value, name) { - element.style[prefixed(element.style, name)] = add ? value : ''; - }); - } - - /** - * trigger dom event - * - * @param {String} - * event - * @param {Object} - * data - */ - function triggerDomEvent(event, data) { - var gestureEvent = document.createEvent('Event'); - gestureEvent.initEvent(event, true, true); - gestureEvent.gesture = data; - data.target.dispatchEvent(gestureEvent); - } - - extend(Hammer, { - INPUT_START: INPUT_START, - INPUT_MOVE: INPUT_MOVE, - INPUT_END: INPUT_END, - INPUT_CANCEL: INPUT_CANCEL, - - STATE_POSSIBLE: STATE_POSSIBLE, - STATE_BEGAN: STATE_BEGAN, - STATE_CHANGED: STATE_CHANGED, - STATE_ENDED: STATE_ENDED, - STATE_RECOGNIZED: STATE_RECOGNIZED, - STATE_CANCELLED: STATE_CANCELLED, - STATE_FAILED: STATE_FAILED, - - DIRECTION_NONE: DIRECTION_NONE, - DIRECTION_LEFT: DIRECTION_LEFT, - DIRECTION_RIGHT: DIRECTION_RIGHT, - DIRECTION_UP: DIRECTION_UP, - DIRECTION_DOWN: DIRECTION_DOWN, - DIRECTION_HORIZONTAL: DIRECTION_HORIZONTAL, - DIRECTION_VERTICAL: DIRECTION_VERTICAL, - DIRECTION_ALL: DIRECTION_ALL, - - Manager: Manager, - Input: Input, - TouchAction: TouchAction, - - TouchInput: TouchInput, - MouseInput: MouseInput, - PointerEventInput: PointerEventInput, - TouchMouseInput: TouchMouseInput, - SingleTouchInput: SingleTouchInput, - - Recognizer: Recognizer, - AttrRecognizer: AttrRecognizer, - Tap: TapRecognizer, - Pan: PanRecognizer, - Swipe: SwipeRecognizer, - Pinch: PinchRecognizer, - Rotate: RotateRecognizer, - Press: PressRecognizer, - - on: addEventListeners, - off: removeEventListeners, - each: each, - merge: merge, - extend: extend, - inherit: inherit, - bindFn: bindFn, - prefixed: prefixed - }); - - if (typeof define == TYPE_FUNCTION && define.amd) { - define(function() { - return Hammer; - }); - } else if (typeof module != 'undefined' && module.exports) { - module.exports = Hammer; - } else { - window[exportName] = Hammer; - } - - })(window, document, 'Hammer'); - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"][0].apply(exports, arguments) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js": [function(require, module, exports) { - /** - * Set attribute `name` to `val`, or get attr `name`. - * - * @param {Element} - * el - * @param {String} - * name - * @param {String} - * [val] - * @api public - */ - - module.exports = function(el, name, val) { - // get - if (arguments.length == 2) { - return el.getAttribute(name); - } - - // remove - if (val === null) { - return el.removeAttribute(name); - } - - // set - el.setAttribute(name, val); - - return el; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js": [function(require, module, exports) { - module.exports = require('component-classes'); - }, { - "component-classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js": [function(require, module, exports) { - module.exports = function(el) { - - var c; - - while (el.childNodes.length) { - c = el.childNodes[0]; - el.removeChild(c); - } - - return el; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\closest.js": [function(require, module, exports) { - module.exports = require('component-closest'); - }, { - "component-closest": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-closest\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js": [function(require, module, exports) { - module.exports = require('component-delegate'); - }, { - "component-delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-delegate\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\domify.js"][0].apply(exports, arguments) - }, { - "domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\domify\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\event.js"][0].apply(exports, arguments) - }, { - "component-event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\matches.js": [function(require, module, exports) { - module.exports = require('component-matches-selector'); - }, { - "component-matches-selector": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-matches-selector\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\query.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\query.js"][0].apply(exports, arguments) - }, { - "component-query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js"][0].apply(exports, arguments) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\index.js": [function(require, module, exports) { - /** - * Module dependencies. - */ - - var index = require('indexof'); - - /** - * Whitespace regexp. - */ - - var re = /\s+/; - - /** - * toString reference. - */ - - var toString = Object.prototype.toString; - - /** - * Wrap `el` in a `ClassList`. - * - * @param {Element} - * el - * @return {ClassList} - * @api public - */ - - module.exports = function(el) { - return new ClassList(el); - }; - - /** - * Initialize a new ClassList for `el`. - * - * @param {Element} - * el - * @api private - */ - - function ClassList(el) { - if (!el || !el.nodeType) { - throw new Error('A DOM element reference is required'); - } - this.el = el; - this.list = el.classList; - } - - /** - * Add class `name` if not already present. - * - * @param {String} - * name - * @return {ClassList} - * @api public - */ - - ClassList.prototype.add = function(name) { - // classList - if (this.list) { - this.list.add(name); - return this; - } - - // fallback - var arr = this.array(); - var i = index(arr, name); - if (!~i) arr.push(name); - this.el.className = arr.join(' '); - return this; - }; - - /** - * Remove class `name` when present, or pass a regular expression to remove any - * which match. - * - * @param {String|RegExp} - * name - * @return {ClassList} - * @api public - */ - - ClassList.prototype.remove = function(name) { - if ('[object RegExp]' == toString.call(name)) { - return this.removeMatching(name); - } - - // classList - if (this.list) { - this.list.remove(name); - return this; - } - - // fallback - var arr = this.array(); - var i = index(arr, name); - if (~i) arr.splice(i, 1); - this.el.className = arr.join(' '); - return this; - }; - - /** - * Remove all classes matching `re`. - * - * @param {RegExp} - * re - * @return {ClassList} - * @api private - */ - - ClassList.prototype.removeMatching = function(re) { - var arr = this.array(); - for (var i = 0; i < arr.length; i++) { - if (re.test(arr[i])) { - this.remove(arr[i]); - } - } - return this; - }; - - /** - * Toggle class `name`, can force state via `force`. - * - * For browsers that support classList, but do not support `force` yet, the - * mistake will be detected and corrected. - * - * @param {String} - * name - * @param {Boolean} - * force - * @return {ClassList} - * @api public - */ - - ClassList.prototype.toggle = function(name, force) { - // classList - if (this.list) { - if ("undefined" !== typeof force) { - if (force !== this.list.toggle(name, force)) { - this.list.toggle(name); // toggle again to correct - } - } else { - this.list.toggle(name); - } - return this; - } - - // fallback - if ("undefined" !== typeof force) { - if (!force) { - this.remove(name); - } else { - this.add(name); - } - } else { - if (this.has(name)) { - this.remove(name); - } else { - this.add(name); - } - } - - return this; - }; - - /** - * Return an array of classes. - * - * @return {Array} - * @api public - */ - - ClassList.prototype.array = function() { - var className = this.el.getAttribute('class') || ''; - var str = className.replace(/^\s+|\s+$/g, ''); - var arr = str.split(re); - if ('' === arr[0]) arr.shift(); - return arr; - }; - - /** - * Check if class `name` is present. - * - * @param {String} - * name - * @return {ClassList} - * @api public - */ - - ClassList.prototype.has = - ClassList.prototype.contains = function(name) { - return this.list ? this.list.contains(name) : !!~index(this.array(), name); - }; - - }, { - "indexof": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\node_modules\\component-indexof\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\node_modules\\component-indexof\\index.js": [function(require, module, exports) { - module.exports = function(arr, obj) { - if (arr.indexOf) return arr.indexOf(obj); - for (var i = 0; i < arr.length; ++i) { - if (arr[i] === obj) return i; - } - return -1; - }; - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-closest\\index.js": [function(require, module, exports) { - var matches = require('matches-selector') - - module.exports = function(element, selector, checkYoSelf, root) { - element = checkYoSelf ? { - parentNode: element - } : element - - root = root || document - - // Make sure `element !== document` and `element != null` - // otherwise we get an illegal invocation - while ((element = element.parentNode) && element !== document) { - if (matches(element, selector)) - return element - // After `matches` on the edge case that - // the selector matches the root - // (when the root is not the document) - if (element === root) - return - } - } - - }, { - "matches-selector": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-matches-selector\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-delegate\\index.js": [function(require, module, exports) { - /** - * Module dependencies. - */ - - var closest = require('closest'), - event = require('event'); - - /** - * Delegate event `type` to `selector` and invoke `fn(e)`. A callback function - * is returned which may be passed to `.unbind()`. - * - * @param {Element} - * el - * @param {String} - * selector - * @param {String} - * type - * @param {Function} - * fn - * @param {Boolean} - * capture - * @return {Function} - * @api public - */ - - exports.bind = function(el, selector, type, fn, capture) { - return event.bind(el, type, function(e) { - var target = e.target || e.srcElement; - e.delegateTarget = closest(target, selector, true, el); - if (e.delegateTarget) fn.call(el, e); - }, capture); - }; - - /** - * Unbind event `type`'s callback `fn`. - * - * @param {Element} - * el - * @param {String} - * type - * @param {Function} - * fn - * @param {Boolean} - * capture - * @api public - */ - - exports.unbind = function(el, type, fn, capture) { - event.unbind(el, type, fn, capture); - }; - - }, { - "closest": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-closest\\index.js", - "event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js"][0].apply(exports, arguments) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-matches-selector\\index.js": [function(require, module, exports) { - /** - * Module dependencies. - */ - - var query = require('query'); - - /** - * Element prototype. - */ - - var proto = Element.prototype; - - /** - * Vendor function. - */ - - var vendor = proto.matches || proto.webkitMatchesSelector || proto.mozMatchesSelector || proto.msMatchesSelector || proto.oMatchesSelector; - - /** - * Expose `match()`. - */ - - module.exports = match; - - /** - * Match `el` to `selector`. - * - * @param {Element} - * el - * @param {String} - * selector - * @return {Boolean} - * @api public - */ - - function match(el, selector) { - if (!el || el.nodeType !== 1) return false; - if (vendor) return vendor.call(el, selector); - var nodes = query.all(selector, el.parentNode); - for (var i = 0; i < nodes.length; ++i) { - if (nodes[i] == el) return true; - } - return false; - } - - }, { - "query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js"][0].apply(exports, arguments) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\domify\\index.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\domify\\index.js"][0].apply(exports, arguments) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\index.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\index.js"][0].apply(exports, arguments) - }, { - "./lib/collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\collection.js", - "./lib/refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\refs.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\collection.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js"][0].apply(exports, arguments) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\refs.js": [function(require, module, exports) { - arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\refs.js"][0].apply(exports, arguments) - }, { - "./collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\collection.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\snapsvg\\dist\\snap.svg.js": [function(require, module, exports) { - // Snap.svg 0.3.0 - // - // Copyright (c) 2013 – 2014 Adobe Systems Incorporated. All rights - // reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - // - // build: 2014-09-08 - - (function(glob, factory) { - // AMD support - if (typeof define === "function" && define.amd) { - // Define as an anonymous module - define(["eve"], function(eve) { - return factory(glob, eve); - }); - } else if (typeof exports !== 'undefined') { - // Next for Node.js or CommonJS - var eve = require('eve'); - module.exports = factory(glob, eve); - } else { - // Browser globals (glob is window) - // Snap adds itself to window - factory(glob, glob.eve); - } - }(window || this, function(window, eve) { - - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - var mina = (function(eve) { - var animations = {}, - requestAnimFrame = window.requestAnimationFrame || - window.webkitRequestAnimationFrame || - window.mozRequestAnimationFrame || - window.oRequestAnimationFrame || - window.msRequestAnimationFrame || - function(callback) { - setTimeout(callback, 16); - }, - isArray = Array.isArray || function(a) { - return a instanceof Array || - Object.prototype.toString.call(a) == "[object Array]"; - }, - idgen = 0, - idprefix = "M" + (+new Date).toString(36), - ID = function() { - return idprefix + (idgen++).toString(36); - }, - diff = function(a, b, A, B) { - if (isArray(a)) { - res = []; - for (var i = 0, ii = a.length; i < ii; i++) { - res[i] = diff(a[i], b, A[i], B); - } - return res; - } - var dif = (A - a) / (B - b); - return function(bb) { - return a + dif * (bb - b); - }; - }, - timer = Date.now || function() { - return +new Date; - }, - sta = function(val) { - var a = this; - if (val == null) { - return a.s; - } - var ds = a.s - val; - a.b += a.dur * ds; - a.B += a.dur * ds; - a.s = val; - }, - speed = function(val) { - var a = this; - if (val == null) { - return a.spd; - } - a.spd = val; - }, - duration = function(val) { - var a = this; - if (val == null) { - return a.dur; - } - a.s = a.s * val / a.dur; - a.dur = val; - }, - stopit = function() { - var a = this; - delete animations[a.id]; - a.update(); - eve("mina.stop." + a.id, a); - }, - pause = function() { - var a = this; - if (a.pdif) { - return; - } - delete animations[a.id]; - a.update(); - a.pdif = a.get() - a.b; - }, - resume = function() { - var a = this; - if (!a.pdif) { - return; - } - a.b = a.get() - a.pdif; - delete a.pdif; - animations[a.id] = a; - }, - update = function() { - var a = this, - res; - if (isArray(a.start)) { - res = []; - for (var j = 0, jj = a.start.length; j < jj; j++) { - res[j] = +a.start[j] + - (a.end[j] - a.start[j]) * a.easing(a.s); - } - } else { - res = +a.start + (a.end - a.start) * a.easing(a.s); - } - a.set(res); - }, - frame = function() { - var len = 0; - for (var i in animations) - if (animations.hasOwnProperty(i)) { - var a = animations[i], - b = a.get(), - res; - len++; - a.s = (b - a.b) / (a.dur / a.spd); - if (a.s >= 1) { - delete animations[i]; - a.s = 1; - len--; - (function(a) { - setTimeout(function() { - eve("mina.finish." + a.id, a); - }); - }(a)); - } - a.update(); - } - len && requestAnimFrame(frame); - }, - /* - * \ mina [ method ] * Generic animation of numbers * - a (number) start - * _slave_ number - A (number) end _slave_ number - b (number) start - * _master_ number (start time in general case) - B (number) end _master_ - * number (end time in gereal case) - get (function) getter of _master_ - * number (see @mina.time) - set (function) setter of _slave_ number - - * easing (function) #optional easing function, default is @mina.linear = - * (object) animation descriptor o { o id (string) animation id, o start - * (number) start _slave_ number, o end (number) end _slave_ number, o b - * (number) start _master_ number, o s (number) animation status (0..1), o - * dur (number) animation duration, o spd (number) animation speed, o get - * (function) getter of _master_ number (see @mina.time), o set (function) - * setter of _slave_ number, o easing (function) easing function, default is - * @mina.linear, o status (function) status getter/setter, o speed - * (function) speed getter/setter, o duration (function) duration - * getter/setter, o stop (function) animation stopper o pause (function) - * pauses the animation o resume (function) resumes the animation o update - * (function) calles setter with the right value of the animation o } \ - */ - mina = function(a, A, b, B, get, set, easing) { - var anim = { - id: ID(), - start: a, - end: A, - b: b, - s: 0, - dur: B - b, - spd: 1, - get: get, - set: set, - easing: easing || mina.linear, - status: sta, - speed: speed, - duration: duration, - stop: stopit, - pause: pause, - resume: resume, - update: update - }; - animations[anim.id] = anim; - var len = 0, - i; - for (i in animations) - if (animations.hasOwnProperty(i)) { - len++; - if (len == 2) { - break; - } - } - len == 1 && requestAnimFrame(frame); - return anim; - }; - /* - * \ mina.time [ method ] * Returns the current time. Equivalent to: | - * function () { | return (new Date).getTime(); | } \ - */ - mina.time = timer; - /* - * \ mina.getById [ method ] * Returns an animation by its id - id (string) - * animation's id = (object) See @mina \ - */ - mina.getById = function(id) { - return animations[id] || null; - }; - - /* - * \ mina.linear [ method ] * Default linear easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.linear = function(n) { - return n; - }; - /* - * \ mina.easeout [ method ] * Easeout easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.easeout = function(n) { - return Math.pow(n, 1.7); - }; - /* - * \ mina.easein [ method ] * Easein easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.easein = function(n) { - return Math.pow(n, .48); - }; - /* - * \ mina.easeinout [ method ] * Easeinout easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.easeinout = function(n) { - if (n == 1) { - return 1; - } - if (n == 0) { - return 0; - } - var q = .48 - n / 1.04, - Q = Math.sqrt(.1734 + q * q), - x = Q - q, - X = Math.pow(Math.abs(x), 1 / 3) * (x < 0 ? -1 : 1), - y = -Q - q, - Y = Math.pow(Math.abs(y), 1 / 3) * (y < 0 ? -1 : 1), - t = X + Y + .5; - return (1 - t) * 3 * t * t + t * t * t; - }; - /* - * \ mina.backin [ method ] * Backin easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.backin = function(n) { - if (n == 1) { - return 1; - } - var s = 1.70158; - return n * n * ((s + 1) * n - s); - }; - /* - * \ mina.backout [ method ] * Backout easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.backout = function(n) { - if (n == 0) { - return 0; - } - n = n - 1; - var s = 1.70158; - return n * n * ((s + 1) * n + s) + 1; - }; - /* - * \ mina.elastic [ method ] * Elastic easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.elastic = function(n) { - if (n == !!n) { - return n; - } - return Math.pow(2, -10 * n) * Math.sin((n - .075) * - (2 * Math.PI) / .3) + 1; - }; - /* - * \ mina.bounce [ method ] * Bounce easing - n (number) input 0..1 = - * (number) output 0..1 \ - */ - mina.bounce = function(n) { - var s = 7.5625, - p = 2.75, - l; - if (n < (1 / p)) { - l = s * n * n; - } else { - if (n < (2 / p)) { - n -= (1.5 / p); - l = s * n * n + .75; - } else { - if (n < (2.5 / p)) { - n -= (2.25 / p); - l = s * n * n + .9375; - } else { - n -= (2.625 / p); - l = s * n * n + .984375; - } - } - } - return l; - }; - window.mina = mina; - return mina; - })(typeof eve == "undefined" ? function() {} : eve); - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - - var Snap = (function(root) { - Snap.version = "0.3.0"; - /* - * \ Snap [ method ] * Creates a drawing surface or wraps existing SVG element. * - - * width (number|string) width of surface - height (number|string) height of - * surface or - DOM (SVGElement) element to be wrapped into Snap structure or - - * array (array) array of elements (will return set of elements) or - query - * (string) CSS query selector = (object) @Element \ - */ - function Snap(w, h) { - if (w) { - if (w.tagName) { - return wrap(w); - } - if (is(w, "array") && Snap.set) { - return Snap.set.apply(Snap, w); - } - if (w instanceof Element) { - return w; - } - if (h == null) { - w = glob.doc.querySelector(w); - return wrap(w); - } - } - w = w == null ? "100%" : w; - h = h == null ? "100%" : h; - return new Paper(w, h); - } - Snap.toString = function() { - return "Snap v" + this.version; - }; - Snap._ = {}; - var glob = { - win: root.window, - doc: root.window.document - }; - Snap._.glob = glob; - var has = "hasOwnProperty", - Str = String, - toFloat = parseFloat, - toInt = parseInt, - math = Math, - mmax = math.max, - mmin = math.min, - abs = math.abs, - pow = math.pow, - PI = math.PI, - round = math.round, - E = "", - S = " ", - objectToString = Object.prototype.toString, - ISURL = /^url\(['"]?([^\)]+?)['"]?\)$/i, - colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+%?(?:\s*,\s*[\d\.]+%?)?)\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?%?)\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?%?)\s*\))\s*$/i, - bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/, - reURLValue = /^url\(#?([^)]+)\)$/, - separator = Snap._.separator = /[,\s]+/, - whitespace = /[\s]/g, - commaSpaces = /[\s]*,[\s]*/, - hsrg = { - hs: 1, - rg: 1 - }, - pathCommand = /([a-z])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\s]*,?[\s]*)+)/ig, - tCommand = /([rstm])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\s]*,?[\s]*)+)/ig, - pathValues = /(-?\d*\.?\d*(?:e[\-+]?\\d+)?)[\s]*,?[\s]*/ig, - idgen = 0, - idprefix = "S" + (+new Date).toString(36), - ID = function(el) { - return (el && el.type ? el.type : E) + idprefix + (idgen++).toString(36); - }, - xlink = "http://www.w3.org/1999/xlink", - xmlns = "http://www.w3.org/2000/svg", - hub = {}, - URL = Snap.url = function(url) { - return "url('#" + url + "')"; - }; - - function $(el, attr) { - if (attr) { - if (el == "#text") { - el = glob.doc.createTextNode(attr.text || ""); - } - if (typeof el == "string") { - el = $(el); - } - if (typeof attr == "string") { - if (attr.substring(0, 6) == "xlink:") { - return el.getAttributeNS(xlink, attr.substring(6)); - } - if (attr.substring(0, 4) == "xml:") { - return el.getAttributeNS(xmlns, attr.substring(4)); - } - return el.getAttribute(attr); - } - for (var key in attr) - if (attr[has](key)) { - var val = Str(attr[key]); - if (val) { - if (key.substring(0, 6) == "xlink:") { - el.setAttributeNS(xlink, key.substring(6), val); - } else if (key.substring(0, 4) == "xml:") { - el.setAttributeNS(xmlns, key.substring(4), val); - } else { - el.setAttribute(key, val); - } - } else { - el.removeAttribute(key); - } - } - } else { - el = glob.doc.createElementNS(xmlns, el); - } - return el; - } - Snap._.$ = $; - Snap._.id = ID; - - function getAttrs(el) { - var attrs = el.attributes, - name, - out = {}; - for (var i = 0; i < attrs.length; i++) { - if (attrs[i].namespaceURI == xlink) { - name = "xlink:"; - } else { - name = ""; - } - name += attrs[i].name; - out[name] = attrs[i].textContent; - } - return out; - } - - function is(o, type) { - type = Str.prototype.toLowerCase.call(type); - if (type == "finite") { - return isFinite(o); - } - if (type == "array" && - (o instanceof Array || Array.isArray && Array.isArray(o))) { - return true; - } - return (type == "null" && o === null) || - (type == typeof o && o !== null) || - (type == "object" && o === Object(o)) || - objectToString.call(o).slice(8, -1).toLowerCase() == type; - } - /* - * \ Snap.format [ method ] * Replaces construction of type `{<name>}` to the - * corresponding argument * - token (string) string to format - json (object) - * object which properties are used as a replacement = (string) formatted string > - * Usage | // this draws a rectangular shape equivalent to "M10,20h40v50h-40z" | - * paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative - * width']}z", { | x: 10, | y: 20, | dim: { | width: 40, | height: 50, | - * "negative width": -40 | } | })); \ - */ - Snap.format = (function() { - var tokenRegex = /\{([^\}]+)\}/g, - objNotationRegex = /(?:(?:^|\.)(.+?)(?=\[|\.|$|\()|\[('|")(.+?)\2\])(\(\))?/g, // matches - // .xxxxx - // or - // ["xxxxx"] - // to - // run - // over - // object - // properties - replacer = function(all, key, obj) { - var res = obj; - key.replace(objNotationRegex, function(all, name, quote, quotedName, isFunc) { - name = name || quotedName; - if (res) { - if (name in res) { - res = res[name]; - } - typeof res == "function" && isFunc && (res = res()); - } - }); - res = (res == null || res == obj ? all : res) + ""; - return res; - }; - return function(str, obj) { - return Str(str).replace(tokenRegex, function(all, key) { - return replacer(all, key, obj); - }); - }; - })(); - - function clone(obj) { - if (typeof obj == "function" || Object(obj) !== obj) { - return obj; - } - var res = new obj.constructor; - for (var key in obj) - if (obj[has](key)) { - res[key] = clone(obj[key]); - } - return res; - } - Snap._.clone = clone; - - function repush(array, item) { - for (var i = 0, ii = array.length; i < ii; i++) - if (array[i] === item) { - return array.push(array.splice(i, 1)[0]); - } - } - - function cacher(f, scope, postprocessor) { - function newf() { - var arg = Array.prototype.slice.call(arguments, 0), - args = arg.join("\u2400"), - cache = newf.cache = newf.cache || {}, - count = newf.count = newf.count || []; - if (cache[has](args)) { - repush(count, args); - return postprocessor ? postprocessor(cache[args]) : cache[args]; - } - count.length >= 1e3 && delete cache[count.shift()]; - count.push(args); - cache[args] = f.apply(scope, arg); - return postprocessor ? postprocessor(cache[args]) : cache[args]; - } - return newf; - } - Snap._.cacher = cacher; - - function angle(x1, y1, x2, y2, x3, y3) { - if (x3 == null) { - var x = x1 - x2, - y = y1 - y2; - if (!x && !y) { - return 0; - } - return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360; - } else { - return angle(x1, y1, x3, y3) - angle(x2, y2, x3, y3); - } - } - - function rad(deg) { - return deg % 360 * PI / 180; - } - - function deg(rad) { - return rad * 180 / PI % 360; - } - - function x_y() { - return this.x + S + this.y; - } - - function x_y_w_h() { - return this.x + S + this.y + S + this.width + " \xd7 " + this.height; - } - - /* - * \ Snap.rad [ method ] * Transform angle to radians - deg (number) angle in - * degrees = (number) angle in radians \ - */ - Snap.rad = rad; - /* - * \ Snap.deg [ method ] * Transform angle to degrees - rad (number) angle in - * radians = (number) angle in degrees \ - */ - Snap.deg = deg; - /* - * \ Snap.angle [ method ] * Returns an angle between two or three points > - * Parameters - x1 (number) x coord of first point - y1 (number) y coord of - * first point - x2 (number) x coord of second point - y2 (number) y coord of - * second point - x3 (number) #optional x coord of third point - y3 (number) - * #optional y coord of third point = (number) angle in degrees \ - */ - Snap.angle = angle; - /* - * \ Snap.is [ method ] * Handy replacement for the `typeof` operator - o - * (…) any object or primitive - type (string) name of the type, e.g., - * `string`, `function`, `number`, etc. = (boolean) `true` if given value is of - * given type \ - */ - Snap.is = is; - /* - * \ Snap.snapTo [ method ] * Snaps given value to given grid - values - * (array|number) given array of values or step of the grid - value (number) - * value to adjust - tolerance (number) #optional maximum distance to the target - * value that would trigger the snap. Default is `10`. = (number) adjusted value \ - */ - Snap.snapTo = function(values, value, tolerance) { - tolerance = is(tolerance, "finite") ? tolerance : 10; - if (is(values, "array")) { - var i = values.length; - while (i--) - if (abs(values[i] - value) <= tolerance) { - return values[i]; - } - } else { - values = +values; - var rem = value % values; - if (rem < tolerance) { - return value - rem; - } - if (rem > values - tolerance) { - return value - rem + values; - } - } - return value; - }; - // Colour - /* - * \ Snap.getRGB [ method ] * Parses color string as RGB object - color (string) - * color string in one of the following formats: # <ul> # <li>Color name (<code>red</code>, - * <code>green</code>, <code>cornflowerblue</code>, etc)</li> # <li>#••• - * � shortened HTML color: (<code>#000</code>, <code>#fc0</code>, - * etc.)</li> # <li>#•••••• � full - * length HTML color: (<code>#000000</code>, <code>#bd2300</code>)</li> # - * <li>rgb(•••, •••, •••) - * � red, green and blue channels values: (<code>rgb(200, 100, 0)</code>)</li> # - * <li>rgba(•••, •••, - * •••, •••) � also with opacity</li> # - * <li>rgb(•••%, •••%, - * •••%) � same as above, but in %: (<code>rgb(100%, 175%, 0%)</code>)</li> # - * <li>rgba(•••%, •••%, - * •••%, •••%) � also with opacity</li> # - * <li>hsb(•••, •••, •••) - * � hue, saturation and brightness values: (<code>hsb(0.5, 0.25, 1)</code>)</li> # - * <li>hsba(•••, •••, - * •••, •••) � also with opacity</li> # - * <li>hsb(•••%, •••%, - * •••%) � same as above, but in %</li> # <li>hsba(•••%, - * •••%, •••%, •••%) - * � also with opacity</li> # <li>hsl(•••, - * •••, •••) � hue, saturation and - * luminosity values: (<code>hsb(0.5, 0.25, 0.5)</code>)</li> # - * <li>hsla(•••, •••, - * •••, •••) � also with opacity</li> # - * <li>hsl(•••%, •••%, - * •••%) � same as above, but in %</li> # <li>hsla(•••%, - * •••%, •••%, •••%) - * � also with opacity</li> # </ul> Note that `%` can be used any time: - * `rgb(20%, 255, 50%)`. = (object) RGB object in the following format: o { o r - * (number) red, o g (number) green, o b (number) blue, o hex (string) color in - * HTML/CSS format: #••••••, o error - * (boolean) true if string can't be parsed o } \ - */ - Snap.getRGB = cacher(function(colour) { - if (!colour || !!((colour = Str(colour)).indexOf("-") + 1)) { - return { - r: -1, - g: -1, - b: -1, - hex: "none", - error: 1, - toString: rgbtoString - }; - } - if (colour == "none") { - return { - r: -1, - g: -1, - b: -1, - hex: "none", - toString: rgbtoString - }; - }!(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour)); - if (!colour) { - return { - r: -1, - g: -1, - b: -1, - hex: "none", - error: 1, - toString: rgbtoString - }; - } - var res, - red, - green, - blue, - opacity, - t, - values, - rgb = colour.match(colourRegExp); - if (rgb) { - if (rgb[2]) { - blue = toInt(rgb[2].substring(5), 16); - green = toInt(rgb[2].substring(3, 5), 16); - red = toInt(rgb[2].substring(1, 3), 16); - } - if (rgb[3]) { - blue = toInt((t = rgb[3].charAt(3)) + t, 16); - green = toInt((t = rgb[3].charAt(2)) + t, 16); - red = toInt((t = rgb[3].charAt(1)) + t, 16); - } - if (rgb[4]) { - values = rgb[4].split(commaSpaces); - red = toFloat(values[0]); - values[0].slice(-1) == "%" && (red *= 2.55); - green = toFloat(values[1]); - values[1].slice(-1) == "%" && (green *= 2.55); - blue = toFloat(values[2]); - values[2].slice(-1) == "%" && (blue *= 2.55); - rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3])); - values[3] && values[3].slice(-1) == "%" && (opacity /= 100); - } - if (rgb[5]) { - values = rgb[5].split(commaSpaces); - red = toFloat(values[0]); - values[0].slice(-1) == "%" && (red /= 100); - green = toFloat(values[1]); - values[1].slice(-1) == "%" && (green /= 100); - blue = toFloat(values[2]); - values[2].slice(-1) == "%" && (blue /= 100); - (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360); - rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3])); - values[3] && values[3].slice(-1) == "%" && (opacity /= 100); - return Snap.hsb2rgb(red, green, blue, opacity); - } - if (rgb[6]) { - values = rgb[6].split(commaSpaces); - red = toFloat(values[0]); - values[0].slice(-1) == "%" && (red /= 100); - green = toFloat(values[1]); - values[1].slice(-1) == "%" && (green /= 100); - blue = toFloat(values[2]); - values[2].slice(-1) == "%" && (blue /= 100); - (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360); - rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3])); - values[3] && values[3].slice(-1) == "%" && (opacity /= 100); - return Snap.hsl2rgb(red, green, blue, opacity); - } - red = mmin(math.round(red), 255); - green = mmin(math.round(green), 255); - blue = mmin(math.round(blue), 255); - opacity = mmin(mmax(opacity, 0), 1); - rgb = { - r: red, - g: green, - b: blue, - toString: rgbtoString - }; - rgb.hex = "#" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1); - rgb.opacity = is(opacity, "finite") ? opacity : 1; - return rgb; - } - return { - r: -1, - g: -1, - b: -1, - hex: "none", - error: 1, - toString: rgbtoString - }; - }, Snap); - // SIERRA It seems odd that the following 3 conversion methods are not expressed - // as .this2that(), like the others. - /* - * \ Snap.hsb [ method ] * Converts HSB values to a hex representation of the - * color - h (number) hue - s (number) saturation - b (number) value or - * brightness = (string) hex representation of the color \ - */ - Snap.hsb = cacher(function(h, s, b) { - return Snap.hsb2rgb(h, s, b).hex; - }); - /* - * \ Snap.hsl [ method ] * Converts HSL values to a hex representation of the - * color - h (number) hue - s (number) saturation - l (number) luminosity = - * (string) hex representation of the color \ - */ - Snap.hsl = cacher(function(h, s, l) { - return Snap.hsl2rgb(h, s, l).hex; - }); - /* - * \ Snap.rgb [ method ] * Converts RGB values to a hex representation of the - * color - r (number) red - g (number) green - b (number) blue = (string) hex - * representation of the color \ - */ - Snap.rgb = cacher(function(r, g, b, o) { - if (is(o, "finite")) { - var round = math.round; - return "rgba(" + [round(r), round(g), round(b), +o.toFixed(2)] + ")"; - } - return "#" + (16777216 | b | (g << 8) | (r << 16)).toString(16).slice(1); - }); - var toHex = function(color) { - var i = glob.doc.getElementsByTagName("head")[0] || glob.doc.getElementsByTagName("svg")[0], - red = "rgb(255, 0, 0)"; - toHex = cacher(function(color) { - if (color.toLowerCase() == "red") { - return red; - } - i.style.color = red; - i.style.color = color; - var out = glob.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color"); - return out == red ? null : out; - }); - return toHex(color); - }, - hsbtoString = function() { - return "hsb(" + [this.h, this.s, this.b] + ")"; - }, - hsltoString = function() { - return "hsl(" + [this.h, this.s, this.l] + ")"; - }, - rgbtoString = function() { - return this.opacity == 1 || this.opacity == null ? - this.hex : - "rgba(" + [this.r, this.g, this.b, this.opacity] + ")"; - }, - prepareRGB = function(r, g, b) { - if (g == null && is(r, "object") && "r" in r && "g" in r && "b" in r) { - b = r.b; - g = r.g; - r = r.r; - } - if (g == null && is(r, string)) { - var clr = Snap.getRGB(r); - r = clr.r; - g = clr.g; - b = clr.b; - } - if (r > 1 || g > 1 || b > 1) { - r /= 255; - g /= 255; - b /= 255; - } - - return [r, g, b]; - }, - packageRGB = function(r, g, b, o) { - r = math.round(r * 255); - g = math.round(g * 255); - b = math.round(b * 255); - var rgb = { - r: r, - g: g, - b: b, - opacity: is(o, "finite") ? o : 1, - hex: Snap.rgb(r, g, b), - toString: rgbtoString - }; - is(o, "finite") && (rgb.opacity = o); - return rgb; - }; - // SIERRA Clarify if Snap does not support consolidated HSLA/RGBA colors. E.g., - // can you specify a semi-transparent value for Snap.filter.shadow()? - /* - * \ Snap.color [ method ] * Parses the color string and returns an object - * featuring the color's component values - clr (string) color string in one of - * the supported formats (see @Snap.getRGB) = (object) Combined RGB/HSB object - * in the following format: o { o r (number) red, o g (number) green, o b - * (number) blue, o hex (string) color in HTML/CSS format: - * #••••••, o error (boolean) `true` if - * string can't be parsed, o h (number) hue, o s (number) saturation, o v - * (number) value (brightness), o l (number) lightness o } \ - */ - Snap.color = function(clr) { - var rgb; - if (is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) { - rgb = Snap.hsb2rgb(clr); - clr.r = rgb.r; - clr.g = rgb.g; - clr.b = rgb.b; - clr.opacity = 1; - clr.hex = rgb.hex; - } else if (is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) { - rgb = Snap.hsl2rgb(clr); - clr.r = rgb.r; - clr.g = rgb.g; - clr.b = rgb.b; - clr.opacity = 1; - clr.hex = rgb.hex; - } else { - if (is(clr, "string")) { - clr = Snap.getRGB(clr); - } - if (is(clr, "object") && "r" in clr && "g" in clr && "b" in clr && !("error" in clr)) { - rgb = Snap.rgb2hsl(clr); - clr.h = rgb.h; - clr.s = rgb.s; - clr.l = rgb.l; - rgb = Snap.rgb2hsb(clr); - clr.v = rgb.b; - } else { - clr = { - hex: "none" - }; - clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1; - clr.error = 1; - } - } - clr.toString = rgbtoString; - return clr; - }; - /* - * \ Snap.hsb2rgb [ method ] * Converts HSB values to an RGB object - h (number) - * hue - s (number) saturation - v (number) value or brightness = (object) RGB - * object in the following format: o { o r (number) red, o g (number) green, o b - * (number) blue, o hex (string) color in HTML/CSS format: - * #•••••• o } \ - */ - Snap.hsb2rgb = function(h, s, v, o) { - if (is(h, "object") && "h" in h && "s" in h && "b" in h) { - v = h.b; - s = h.s; - h = h.h; - o = h.o; - } - h *= 360; - var R, G, B, X, C; - h = (h % 360) / 60; - C = v * s; - X = C * (1 - abs(h % 2 - 1)); - R = G = B = v - C; - - h = ~~h; - R += [C, X, 0, 0, X, C][h]; - G += [X, C, C, X, 0, 0][h]; - B += [0, 0, X, C, C, X][h]; - return packageRGB(R, G, B, o); - }; - /* - * \ Snap.hsl2rgb [ method ] * Converts HSL values to an RGB object - h (number) - * hue - s (number) saturation - l (number) luminosity = (object) RGB object in - * the following format: o { o r (number) red, o g (number) green, o b (number) - * blue, o hex (string) color in HTML/CSS format: - * #•••••• o } \ - */ - Snap.hsl2rgb = function(h, s, l, o) { - if (is(h, "object") && "h" in h && "s" in h && "l" in h) { - l = h.l; - s = h.s; - h = h.h; - } - if (h > 1 || s > 1 || l > 1) { - h /= 360; - s /= 100; - l /= 100; - } - h *= 360; - var R, G, B, X, C; - h = (h % 360) / 60; - C = 2 * s * (l < .5 ? l : 1 - l); - X = C * (1 - abs(h % 2 - 1)); - R = G = B = l - C / 2; - - h = ~~h; - R += [C, X, 0, 0, X, C][h]; - G += [X, C, C, X, 0, 0][h]; - B += [0, 0, X, C, C, X][h]; - return packageRGB(R, G, B, o); - }; - /* - * \ Snap.rgb2hsb [ method ] * Converts RGB values to an HSB object - r (number) - * red - g (number) green - b (number) blue = (object) HSB object in the - * following format: o { o h (number) hue, o s (number) saturation, o b (number) - * brightness o } \ - */ - Snap.rgb2hsb = function(r, g, b) { - b = prepareRGB(r, g, b); - r = b[0]; - g = b[1]; - b = b[2]; - - var H, S, V, C; - V = mmax(r, g, b); - C = V - mmin(r, g, b); - H = (C == 0 ? null : - V == r ? (g - b) / C : - V == g ? (b - r) / C + 2 : - (r - g) / C + 4 - ); - H = ((H + 360) % 6) * 60 / 360; - S = C == 0 ? 0 : C / V; - return { - h: H, - s: S, - b: V, - toString: hsbtoString - }; - }; - /* - * \ Snap.rgb2hsl [ method ] * Converts RGB values to an HSL object - r (number) - * red - g (number) green - b (number) blue = (object) HSL object in the - * following format: o { o h (number) hue, o s (number) saturation, o l (number) - * luminosity o } \ - */ - Snap.rgb2hsl = function(r, g, b) { - b = prepareRGB(r, g, b); - r = b[0]; - g = b[1]; - b = b[2]; - - var H, S, L, M, m, C; - M = mmax(r, g, b); - m = mmin(r, g, b); - C = M - m; - H = (C == 0 ? null : - M == r ? (g - b) / C : - M == g ? (b - r) / C + 2 : - (r - g) / C + 4); - H = ((H + 360) % 6) * 60 / 360; - L = (M + m) / 2; - S = (C == 0 ? 0 : - L < .5 ? C / (2 * L) : - C / (2 - 2 * L)); - return { - h: H, - s: S, - l: L, - toString: hsltoString - }; - }; - - // Transformations - // SIERRA Snap.parsePathString(): By _array of arrays,_ I assume you mean a - // format like this for two separate segments? [ ["M10,10","L90,90"], - // ["M90,10","L10,90"] ] Otherwise how is each command structured? - /* - * \ Snap.parsePathString [ method ] * Utility method * Parses given path string - * into an array of arrays of path segments - pathString (string|array) path - * string or array of segments (in the last case it is returned straight away) = - * (array) array of segments \ - */ - Snap.parsePathString = function(pathString) { - if (!pathString) { - return null; - } - var pth = Snap.path(pathString); - if (pth.arr) { - return Snap.path.clone(pth.arr); - } - - var paramCounts = { - a: 7, - c: 6, - o: 2, - h: 1, - l: 2, - m: 2, - r: 4, - q: 4, - s: 4, - t: 2, - v: 1, - u: 3, - z: 0 - }, - data = []; - if (is(pathString, "array") && is(pathString[0], "array")) { // rough - // assumption - data = Snap.path.clone(pathString); - } - if (!data.length) { - Str(pathString).replace(pathCommand, function(a, b, c) { - var params = [], - name = b.toLowerCase(); - c.replace(pathValues, function(a, b) { - b && params.push(+b); - }); - if (name == "m" && params.length > 2) { - data.push([b].concat(params.splice(0, 2))); - name = "l"; - b = b == "m" ? "l" : "L"; - } - if (name == "o" && params.length == 1) { - data.push([b, params[0]]); - } - if (name == "r") { - data.push([b].concat(params)); - } else - while (params.length >= paramCounts[name]) { - data.push([b].concat(params.splice(0, paramCounts[name]))); - if (!paramCounts[name]) { - break; - } - } - }); - } - data.toString = Snap.path.toString; - pth.arr = Snap.path.clone(data); - return data; - }; - /* - * \ Snap.parseTransformString [ method ] * Utility method * Parses given - * transform string into an array of transformations - TString (string|array) - * transform string or array of transformations (in the last case it is returned - * straight away) = (array) array of transformations \ - */ - var parseTransformString = Snap.parseTransformString = function(TString) { - if (!TString) { - return null; - } - var paramCounts = { - r: 3, - s: 4, - t: 2, - m: 6 - }, - data = []; - if (is(TString, "array") && is(TString[0], "array")) { // rough assumption - data = Snap.path.clone(TString); - } - if (!data.length) { - Str(TString).replace(tCommand, function(a, b, c) { - var params = [], - name = b.toLowerCase(); - c.replace(pathValues, function(a, b) { - b && params.push(+b); - }); - data.push([b].concat(params)); - }); - } - data.toString = Snap.path.toString; - return data; - }; - - function svgTransform2string(tstr) { - var res = []; - tstr = tstr.replace(/(?:^|\s)(\w+)\(([^)]+)\)/g, function(all, name, params) { - params = params.split(/\s*,\s*|\s+/); - if (name == "rotate" && params.length == 1) { - params.push(0, 0); - } - if (name == "scale") { - if (params.length > 2) { - params = params.slice(0, 2); - } else if (params.length == 2) { - params.push(0, 0); - } - if (params.length == 1) { - params.push(params[0], 0, 0); - } - } - if (name == "skewX") { - res.push(["m", 1, 0, math.tan(rad(params[0])), 1, 0, 0]); - } else if (name == "skewY") { - res.push(["m", 1, math.tan(rad(params[0])), 0, 1, 0, 0]); - } else { - res.push([name.charAt(0)].concat(params)); - } - return all; - }); - return res; - } - Snap._.svgTransform2string = svgTransform2string; - Snap._.rgTransform = /^[a-z][\s]*-?\.?\d/i; - - function transform2matrix(tstr, bbox) { - var tdata = parseTransformString(tstr), - m = new Snap.Matrix; - if (tdata) { - for (var i = 0, ii = tdata.length; i < ii; i++) { - var t = tdata[i], - tlen = t.length, - command = Str(t[0]).toLowerCase(), - absolute = t[0] != command, - inver = absolute ? m.invert() : 0, - x1, - y1, - x2, - y2, - bb; - if (command == "t" && tlen == 2) { - m.translate(t[1], 0); - } else if (command == "t" && tlen == 3) { - if (absolute) { - x1 = inver.x(0, 0); - y1 = inver.y(0, 0); - x2 = inver.x(t[1], t[2]); - y2 = inver.y(t[1], t[2]); - m.translate(x2 - x1, y2 - y1); - } else { - m.translate(t[1], t[2]); - } - } else if (command == "r") { - if (tlen == 2) { - bb = bb || bbox; - m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2); - } else if (tlen == 4) { - if (absolute) { - x2 = inver.x(t[2], t[3]); - y2 = inver.y(t[2], t[3]); - m.rotate(t[1], x2, y2); - } else { - m.rotate(t[1], t[2], t[3]); - } - } - } else if (command == "s") { - if (tlen == 2 || tlen == 3) { - bb = bb || bbox; - m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2); - } else if (tlen == 4) { - if (absolute) { - x2 = inver.x(t[2], t[3]); - y2 = inver.y(t[2], t[3]); - m.scale(t[1], t[1], x2, y2); - } else { - m.scale(t[1], t[1], t[2], t[3]); - } - } else if (tlen == 5) { - if (absolute) { - x2 = inver.x(t[3], t[4]); - y2 = inver.y(t[3], t[4]); - m.scale(t[1], t[2], x2, y2); - } else { - m.scale(t[1], t[2], t[3], t[4]); - } - } - } else if (command == "m" && tlen == 7) { - m.add(t[1], t[2], t[3], t[4], t[5], t[6]); - } - } - } - return m; - } - Snap._.transform2matrix = transform2matrix; - Snap._unit2px = unit2px; - var contains = glob.doc.contains || glob.doc.compareDocumentPosition ? - function(a, b) { - var adown = a.nodeType == 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a == bup || !!(bup && bup.nodeType == 1 && ( - adown.contains ? - adown.contains(bup) : - a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16 - )); - } : - function(a, b) { - if (b) { - while (b) { - b = b.parentNode; - if (b == a) { - return true; - } - } - } - return false; - }; - - function getSomeDefs(el) { - var p = (el.node.ownerSVGElement && wrap(el.node.ownerSVGElement)) || - (el.node.parentNode && wrap(el.node.parentNode)) || - Snap.select("svg") || - Snap(0, 0), - pdefs = p.select("defs"), - defs = pdefs == null ? false : pdefs.node; - if (!defs) { - defs = make("defs", p.node).node; - } - return defs; - } - - function getSomeSVG(el) { - return el.node.ownerSVGElement && wrap(el.node.ownerSVGElement) || Snap.select("svg"); - } - Snap._.getSomeDefs = getSomeDefs; - Snap._.getSomeSVG = getSomeSVG; - - function unit2px(el, name, value) { - var svg = getSomeSVG(el).node, - out = {}, - mgr = svg.querySelector(".svg---mgr"); - if (!mgr) { - mgr = $("rect"); - $(mgr, { - x: -9e9, - y: -9e9, - width: 10, - height: 10, - "class": "svg---mgr", - fill: "none" - }); - svg.appendChild(mgr); - } - - function getW(val) { - if (val == null) { - return E; - } - if (val == +val) { - return val; - } - $(mgr, { - width: val - }); - try { - return mgr.getBBox().width; - } catch (e) { - return 0; - } - } - - function getH(val) { - if (val == null) { - return E; - } - if (val == +val) { - return val; - } - $(mgr, { - height: val - }); - try { - return mgr.getBBox().height; - } catch (e) { - return 0; - } - } - - function set(nam, f) { - if (name == null) { - out[nam] = f(el.attr(nam) || 0); - } else if (nam == name) { - out = f(value == null ? el.attr(nam) || 0 : value); - } - } - switch (el.type) { - case "rect": - set("rx", getW); - set("ry", getH); - case "image": - set("width", getW); - set("height", getH); - case "text": - set("x", getW); - set("y", getH); - break; - case "circle": - set("cx", getW); - set("cy", getH); - set("r", getW); - break; - case "ellipse": - set("cx", getW); - set("cy", getH); - set("rx", getW); - set("ry", getH); - break; - case "line": - set("x1", getW); - set("x2", getW); - set("y1", getH); - set("y2", getH); - break; - case "marker": - set("refX", getW); - set("markerWidth", getW); - set("refY", getH); - set("markerHeight", getH); - break; - case "radialGradient": - set("fx", getW); - set("fy", getH); - break; - case "tspan": - set("dx", getW); - set("dy", getH); - break; - default: - set(name, getW); - } - svg.removeChild(mgr); - return out; - } - /* - * \ Snap.select [ method ] * Wraps a DOM element specified by CSS selector as - * @Element - query (string) CSS selector of the element = (Element) the current - * element \ - */ - Snap.select = function(query) { - query = Str(query).replace(/([^\\]):/g, "$1\\:"); - return wrap(glob.doc.querySelector(query)); - }; - /* - * \ Snap.selectAll [ method ] * Wraps DOM elements specified by CSS selector as - * set or array of @Element - query (string) CSS selector of the element = - * (Element) the current element \ - */ - Snap.selectAll = function(query) { - var nodelist = glob.doc.querySelectorAll(query), - set = (Snap.set || Array)(); - for (var i = 0; i < nodelist.length; i++) { - set.push(wrap(nodelist[i])); - } - return set; - }; - - function add2group(list) { - if (!is(list, "array")) { - list = Array.prototype.slice.call(arguments, 0); - } - var i = 0, - j = 0, - node = this.node; - while (this[i]) delete this[i++]; - for (i = 0; i < list.length; i++) { - if (list[i].type == "set") { - list[i].forEach(function(el) { - node.appendChild(el.node); - }); - } else { - node.appendChild(list[i].node); - } - } - var children = node.childNodes; - for (i = 0; i < children.length; i++) { - this[j++] = wrap(children[i]); - } - return this; - } - // Hub garbage collector every 10s - setInterval(function() { - for (var key in hub) - if (hub[has](key)) { - var el = hub[key], - node = el.node; - if (el.type != "svg" && !node.ownerSVGElement || el.type == "svg" && (!node.parentNode || "ownerSVGElement" in node.parentNode && !node.ownerSVGElement)) { - delete hub[key]; - } - } - }, 1e4); - - function Element(el) { - if (el.snap in hub) { - return hub[el.snap]; - } - var svg; - try { - svg = el.ownerSVGElement; - } catch (e) {} - /* - * \ Element.node [ property (object) ] * Gives you a reference to the DOM - * object, so you can assign event handlers or just mess around. > Usage | // - * draw a circle at coordinate 10,10 with radius of 10 | var c = - * paper.circle(10, 10, 10); | c.node.onclick = function () { | - * c.attr("fill", "red"); | }; \ - */ - this.node = el; - if (svg) { - this.paper = new Paper(svg); - } - /* - * \ Element.type [ property (string) ] * SVG tag name of the given element. \ - */ - this.type = el.tagName; - var id = this.id = ID(this); - this.anims = {}; - this._ = { - transform: [] - }; - el.snap = id; - hub[id] = this; - if (this.type == "g") { - this.add = add2group; - } - if (this.type in { - g: 1, - mask: 1, - pattern: 1, - symbol: 1 - }) { - for (var method in Paper.prototype) - if (Paper.prototype[has](method)) { - this[method] = Paper.prototype[method]; - } - } - } - /* - * \ Element.attr [ method ] * Gets or sets given attributes of the element. * - - * params (object) contains key-value pairs of attributes you want to set or - - * param (string) name of the attribute = (Element) the current element or = - * (string) value of attribute > Usage | el.attr({ | fill: "#fc0", | stroke: - * "#000", | strokeWidth: 2, // CamelCase... | "fill-opacity": 0.5, // or - * dash-separated names | width: "*=2" // prefixed values | }); | - * console.log(el.attr("fill")); // #fc0 Prefixed values in format `"+=10"` - * supported. All four operations (`+`, `-`, `*` and `/`) could be used. - * Optionally you can use units for `+` and `-`: `"+=2em"`. \ - */ - Element.prototype.attr = function(params, value) { - var el = this, - node = el.node; - if (!params) { - return el; - } - if (is(params, "string")) { - if (arguments.length > 1) { - var json = {}; - json[params] = value; - params = json; - } else { - return eve("snap.util.getattr." + params, el).firstDefined(); - } - } - for (var att in params) { - if (params[has](att)) { - eve("snap.util.attr." + att, el, params[att]); - } - } - return el; - }; - /* - * \ Snap.parse [ method ] * Parses SVG fragment and converts it into a - * @Fragment * - svg (string) SVG string = (Fragment) the @Fragment \ - */ - Snap.parse = function(svg) { - var f = glob.doc.createDocumentFragment(), - full = true, - div = glob.doc.createElement("div"); - svg = Str(svg); - if (!svg.match(/^\s*<\s*svg(?:\s|>)/)) { - svg = "<svg>" + svg + "</svg>"; - full = false; - } - div.innerHTML = svg; - svg = div.getElementsByTagName("svg")[0]; - if (svg) { - if (full) { - f = svg; - } else { - while (svg.firstChild) { - f.appendChild(svg.firstChild); - } - div.innerHTML = E; - } - } - return new Fragment(f); - }; - - function Fragment(frag) { - this.node = frag; - } - // SIERRA Snap.fragment() could especially use a code example - /* - * \ Snap.fragment [ method ] * Creates a DOM fragment from a given list of - * elements or strings * - varargs (…) SVG string = (Fragment) the - * @Fragment \ - */ - Snap.fragment = function() { - var args = Array.prototype.slice.call(arguments, 0), - f = glob.doc.createDocumentFragment(); - for (var i = 0, ii = args.length; i < ii; i++) { - var item = args[i]; - if (item.node && item.node.nodeType) { - f.appendChild(item.node); - } - if (item.nodeType) { - f.appendChild(item); - } - if (typeof item == "string") { - f.appendChild(Snap.parse(item).node); - } - } - return new Fragment(f); - }; - - function make(name, parent) { - var res = $(name); - parent.appendChild(res); - var el = wrap(res); - return el; - } - - function Paper(w, h) { - var res, - desc, - defs, - proto = Paper.prototype; - if (w && w.tagName == "svg") { - if (w.snap in hub) { - return hub[w.snap]; - } - var doc = w.ownerDocument; - res = new Element(w); - desc = w.getElementsByTagName("desc")[0]; - defs = w.getElementsByTagName("defs")[0]; - if (!desc) { - desc = $("desc"); - desc.appendChild(doc.createTextNode("Created with Snap")); - res.node.appendChild(desc); - } - if (!defs) { - defs = $("defs"); - res.node.appendChild(defs); - } - res.defs = defs; - for (var key in proto) - if (proto[has](key)) { - res[key] = proto[key]; - } - res.paper = res.root = res; - } else { - res = make("svg", glob.doc.body); - $(res.node, { - height: h, - version: 1.1, - width: w, - xmlns: xmlns - }); - } - return res; - } - - function wrap(dom) { - if (!dom) { - return dom; - } - if (dom instanceof Element || dom instanceof Fragment) { - return dom; - } - if (dom.tagName && dom.tagName.toLowerCase() == "svg") { - return new Paper(dom); - } - if (dom.tagName && dom.tagName.toLowerCase() == "object" && dom.type == "image/svg+xml") { - return new Paper(dom.contentDocument.getElementsByTagName("svg")[0]); - } - return new Element(dom); - } - - Snap._.make = make; - Snap._.wrap = wrap; - /* - * \ Paper.el [ method ] * Creates an element on paper with a given name and no - * attributes * - name (string) tag name - attr (object) attributes = (Element) - * the current element > Usage | var c = paper.circle(10, 10, 10); // is the - * same as... | var c = paper.el("circle").attr({ | cx: 10, | cy: 10, | r: 10 | - * }); | // and the same as | var c = paper.el("circle", { | cx: 10, | cy: 10, | - * r: 10 | }); \ - */ - Paper.prototype.el = function(name, attr) { - var el = make(name, this.node); - attr && el.attr(attr); - return el; - }; - // default - eve.on("snap.util.getattr", function() { - var att = eve.nt(); - att = att.substring(att.lastIndexOf(".") + 1); - var css = att.replace(/[A-Z]/g, function(letter) { - return "-" + letter.toLowerCase(); - }); - if (cssAttr[has](css)) { - return this.node.ownerDocument.defaultView.getComputedStyle(this.node, null).getPropertyValue(css); - } else { - return $(this.node, att); - } - }); - var cssAttr = { - "alignment-baseline": 0, - "baseline-shift": 0, - "clip": 0, - "clip-path": 0, - "clip-rule": 0, - "color": 0, - "color-interpolation": 0, - "color-interpolation-filters": 0, - "color-profile": 0, - "color-rendering": 0, - "cursor": 0, - "direction": 0, - "display": 0, - "dominant-baseline": 0, - "enable-background": 0, - "fill": 0, - "fill-opacity": 0, - "fill-rule": 0, - "filter": 0, - "flood-color": 0, - "flood-opacity": 0, - "font": 0, - "font-family": 0, - "font-size": 0, - "font-size-adjust": 0, - "font-stretch": 0, - "font-style": 0, - "font-variant": 0, - "font-weight": 0, - "glyph-orientation-horizontal": 0, - "glyph-orientation-vertical": 0, - "image-rendering": 0, - "kerning": 0, - "letter-spacing": 0, - "lighting-color": 0, - "marker": 0, - "marker-end": 0, - "marker-mid": 0, - "marker-start": 0, - "mask": 0, - "opacity": 0, - "overflow": 0, - "pointer-events": 0, - "shape-rendering": 0, - "stop-color": 0, - "stop-opacity": 0, - "stroke": 0, - "stroke-dasharray": 0, - "stroke-dashoffset": 0, - "stroke-linecap": 0, - "stroke-linejoin": 0, - "stroke-miterlimit": 0, - "stroke-opacity": 0, - "stroke-width": 0, - "text-anchor": 0, - "text-decoration": 0, - "text-rendering": 0, - "unicode-bidi": 0, - "visibility": 0, - "word-spacing": 0, - "writing-mode": 0 - }; - - eve.on("snap.util.attr", function(value) { - var att = eve.nt(), - attr = {}; - att = att.substring(att.lastIndexOf(".") + 1); - attr[att] = value; - var style = att.replace(/-(\w)/gi, function(all, letter) { - return letter.toUpperCase(); - }), - css = att.replace(/[A-Z]/g, function(letter) { - return "-" + letter.toLowerCase(); - }); - if (cssAttr[has](css)) { - this.node.style[style] = value == null ? E : value; - } else { - $(this.node, attr); - } - }); - (function(proto) {}(Paper.prototype)); - - // simple ajax - /* - * \ Snap.ajax [ method ] * Simple implementation of Ajax * - url (string) URL - - * postData (object|string) data for post request - callback (function) callback - - * scope (object) #optional scope of callback or - url (string) URL - callback - * (function) callback - scope (object) #optional scope of callback = - * (XMLHttpRequest) the XMLHttpRequest object, just in case \ - */ - Snap.ajax = function(url, postData, callback, scope) { - var req = new XMLHttpRequest, - id = ID(); - if (req) { - if (is(postData, "function")) { - scope = callback; - callback = postData; - postData = null; - } else if (is(postData, "object")) { - var pd = []; - for (var key in postData) - if (postData.hasOwnProperty(key)) { - pd.push(encodeURIComponent(key) + "=" + encodeURIComponent(postData[key])); - } - postData = pd.join("&"); - } - req.open((postData ? "POST" : "GET"), url, true); - if (postData) { - req.setRequestHeader("X-Requested-With", "XMLHttpRequest"); - req.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); - } - if (callback) { - eve.once("snap.ajax." + id + ".0", callback); - eve.once("snap.ajax." + id + ".200", callback); - eve.once("snap.ajax." + id + ".304", callback); - } - req.onreadystatechange = function() { - if (req.readyState != 4) return; - eve("snap.ajax." + id + "." + req.status, scope, req); - }; - if (req.readyState == 4) { - return req; - } - req.send(postData); - return req; - } - }; - /* - * \ Snap.load [ method ] * Loads external SVG file as a @Fragment (see - * @Snap.ajax for more advanced AJAX) * - url (string) URL - callback (function) - * callback - scope (object) #optional scope of callback \ - */ - Snap.load = function(url, callback, scope) { - Snap.ajax(url, function(req) { - var f = Snap.parse(req.responseText); - scope ? callback.call(scope, f) : callback(f); - }); - }; - var getOffset = function(elem) { - var box = elem.getBoundingClientRect(), - doc = elem.ownerDocument, - body = doc.body, - docElem = doc.documentElement, - clientTop = docElem.clientTop || body.clientTop || 0, - clientLeft = docElem.clientLeft || body.clientLeft || 0, - top = box.top + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop) - clientTop, - left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft; - return { - y: top, - x: left - }; - }; - /* - * \ Snap.getElementByPoint [ method ] * Returns you topmost element under given - * point. * = (object) Snap element object - x (number) x coordinate from the - * top left corner of the window - y (number) y coordinate from the top left - * corner of the window > Usage | Snap.getElementByPoint(mouseX, - * mouseY).attr({stroke: "#f00"}); \ - */ - Snap.getElementByPoint = function(x, y) { - var paper = this, - svg = paper.canvas, - target = glob.doc.elementFromPoint(x, y); - if (glob.win.opera && target.tagName == "svg") { - var so = getOffset(target), - sr = target.createSVGRect(); - sr.x = x - so.x; - sr.y = y - so.y; - sr.width = sr.height = 1; - var hits = target.getIntersectionList(sr, null); - if (hits.length) { - target = hits[hits.length - 1]; - } - } - if (!target) { - return null; - } - return wrap(target); - }; - /* - * \ Snap.plugin [ method ] * Let you write plugins. You pass in a function with - * four arguments, like this: | Snap.plugin(function (Snap, Element, Paper, - * global, Fragment) { | Snap.newmethod = function () {}; | - * Element.prototype.newmethod = function () {}; | Paper.prototype.newmethod = - * function () {}; | }); Inside the function you have access to all main objects - * (and their prototypes). This allow you to extend anything you want. * - f - * (function) your plugin body \ - */ - Snap.plugin = function(f) { - f(Snap, Element, Paper, glob, Fragment); - }; - glob.win.Snap = Snap; - return Snap; - }(window || this)); - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob, Fragment) { - var elproto = Element.prototype, - is = Snap.is, - Str = String, - unit2px = Snap._unit2px, - $ = Snap._.$, - make = Snap._.make, - getSomeDefs = Snap._.getSomeDefs, - has = "hasOwnProperty", - wrap = Snap._.wrap; - /* - * \ Element.getBBox [ method ] * Returns the bounding box descriptor for - * the given element * = (object) bounding box descriptor: o { o cx: - * (number) x of the center, o cy: (number) x of the center, o h: (number) - * height, o height: (number) height, o path: (string) path command for the - * box, o r0: (number) radius of a circle that fully encloses the box, o r1: - * (number) radius of the smallest circle that can be enclosed, o r2: - * (number) radius of the largest circle that can be enclosed, o vb: - * (string) box as a viewbox command, o w: (number) width, o width: (number) - * width, o x2: (number) x of the right side, o x: (number) x of the left - * side, o y2: (number) y of the bottom edge, o y: (number) y of the top - * edge o } \ - */ - elproto.getBBox = function(isWithoutTransform) { - if (!Snap.Matrix || !Snap.path) { - return this.node.getBBox(); - } - var el = this, - m = new Snap.Matrix; - if (el.removed) { - return Snap._.box(); - } - while (el.type == "use") { - if (!isWithoutTransform) { - m = m.add(el.transform().localMatrix.translate(el.attr("x") || 0, el.attr("y") || 0)); - } - if (el.original) { - el = el.original; - } else { - var href = el.attr("xlink:href"); - el = el.original = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1)); - } - } - var _ = el._, - pathfinder = Snap.path.get[el.type] || Snap.path.get.deflt; - try { - if (isWithoutTransform) { - _.bboxwt = pathfinder ? Snap.path.getBBox(el.realPath = pathfinder(el)) : Snap._.box(el.node.getBBox()); - return Snap._.box(_.bboxwt); - } else { - el.realPath = pathfinder(el); - el.matrix = el.transform().localMatrix; - _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix))); - return Snap._.box(_.bbox); - } - } catch (e) { - // Firefox doesn’t give you bbox of hidden element - return Snap._.box(); - } - }; - var propString = function() { - return this.string; - }; - - function extractTransform(el, tstr) { - if (tstr == null) { - var doReturn = true; - if (el.type == "linearGradient" || el.type == "radialGradient") { - tstr = el.node.getAttribute("gradientTransform"); - } else if (el.type == "pattern") { - tstr = el.node.getAttribute("patternTransform"); - } else { - tstr = el.node.getAttribute("transform"); - } - if (!tstr) { - return new Snap.Matrix; - } - tstr = Snap._.svgTransform2string(tstr); - } else { - if (!Snap._.rgTransform.test(tstr)) { - tstr = Snap._.svgTransform2string(tstr); - } else { - tstr = Str(tstr).replace(/\.{3}|\u2026/g, el._.transform || E); - } - if (is(tstr, "array")) { - tstr = Snap.path ? Snap.path.toString.call(tstr) : Str(tstr); - } - el._.transform = tstr; - } - var m = Snap._.transform2matrix(tstr, el.getBBox(1)); - if (doReturn) { - return m; - } else { - el.matrix = m; - } - } - /* - * \ Element.transform [ method ] * Gets or sets transformation of the - * element * - tstr (string) transform string in Snap or SVG format = - * (Element) the current element or = (object) transformation descriptor: o { - * o string (string) transform string, o globalMatrix (Matrix) matrix of all - * transformations applied to element or its parents, o localMatrix (Matrix) - * matrix of transformations applied only to the element, o diffMatrix - * (Matrix) matrix of difference between global and local transformations, o - * global (string) global transformation as string, o local (string) local - * transformation as string, o toString (function) returns `string` property - * o } \ - */ - elproto.transform = function(tstr) { - var _ = this._; - if (tstr == null) { - var papa = this, - global = new Snap.Matrix(this.node.getCTM()), - local = extractTransform(this), - ms = [local], - m = new Snap.Matrix, - i, - localString = local.toTransformString(), - string = Str(local) == Str(this.matrix) ? - Str(_.transform) : localString; - while (papa.type != "svg" && (papa = papa.parent())) { - ms.push(extractTransform(papa)); - } - i = ms.length; - while (i--) { - m.add(ms[i]); - } - return { - string: string, - globalMatrix: global, - totalMatrix: m, - localMatrix: local, - diffMatrix: global.clone().add(local.invert()), - global: global.toTransformString(), - total: m.toTransformString(), - local: localString, - toString: propString - }; - } - if (tstr instanceof Snap.Matrix) { - this.matrix = tstr; - this._.transform = tstr.toTransformString(); - } else { - extractTransform(this, tstr); - } - - if (this.node) { - if (this.type == "linearGradient" || this.type == "radialGradient") { - $(this.node, { - gradientTransform: this.matrix - }); - } else if (this.type == "pattern") { - $(this.node, { - patternTransform: this.matrix - }); - } else { - $(this.node, { - transform: this.matrix - }); - } - } - - return this; - }; - /* - * \ Element.parent [ method ] * Returns the element's parent * = (Element) - * the parent element \ - */ - elproto.parent = function() { - return wrap(this.node.parentNode); - }; - /* - * \ Element.append [ method ] * Appends the given element to current one * - - * el (Element|Set) element to append = (Element) the parent element \ - */ - /* - * \ Element.add [ method ] * See @Element.append \ - */ - elproto.append = elproto.add = function(el) { - if (el) { - if (el.type == "set") { - var it = this; - el.forEach(function(el) { - it.add(el); - }); - return this; - } - el = wrap(el); - this.node.appendChild(el.node); - el.paper = this.paper; - } - return this; - }; - /* - * \ Element.appendTo [ method ] * Appends the current element to the given - * one * - el (Element) parent element to append to = (Element) the child - * element \ - */ - elproto.appendTo = function(el) { - if (el) { - el = wrap(el); - el.append(this); - } - return this; - }; - /* - * \ Element.prepend [ method ] * Prepends the given element to the current - * one * - el (Element) element to prepend = (Element) the parent element \ - */ - elproto.prepend = function(el) { - if (el) { - if (el.type == "set") { - var it = this, - first; - el.forEach(function(el) { - if (first) { - first.after(el); - } else { - it.prepend(el); - } - first = el; - }); - return this; - } - el = wrap(el); - var parent = el.parent(); - this.node.insertBefore(el.node, this.node.firstChild); - this.add && this.add(); - el.paper = this.paper; - this.parent() && this.parent().add(); - parent && parent.add(); - } - return this; - }; - /* - * \ Element.prependTo [ method ] * Prepends the current element to the - * given one * - el (Element) parent element to prepend to = (Element) the - * child element \ - */ - elproto.prependTo = function(el) { - el = wrap(el); - el.prepend(this); - return this; - }; - /* - * \ Element.before [ method ] * Inserts given element before the current - * one * - el (Element) element to insert = (Element) the parent element \ - */ - elproto.before = function(el) { - if (el.type == "set") { - var it = this; - el.forEach(function(el) { - var parent = el.parent(); - it.node.parentNode.insertBefore(el.node, it.node); - parent && parent.add(); - }); - this.parent().add(); - return this; - } - el = wrap(el); - var parent = el.parent(); - this.node.parentNode.insertBefore(el.node, this.node); - this.parent() && this.parent().add(); - parent && parent.add(); - el.paper = this.paper; - return this; - }; - /* - * \ Element.after [ method ] * Inserts given element after the current one * - - * el (Element) element to insert = (Element) the parent element \ - */ - elproto.after = function(el) { - el = wrap(el); - var parent = el.parent(); - if (this.node.nextSibling) { - this.node.parentNode.insertBefore(el.node, this.node.nextSibling); - } else { - this.node.parentNode.appendChild(el.node); - } - this.parent() && this.parent().add(); - parent && parent.add(); - el.paper = this.paper; - return this; - }; - /* - * \ Element.insertBefore [ method ] * Inserts the element after the given - * one * - el (Element) element next to whom insert to = (Element) the - * parent element \ - */ - elproto.insertBefore = function(el) { - el = wrap(el); - var parent = this.parent(); - el.node.parentNode.insertBefore(this.node, el.node); - this.paper = el.paper; - parent && parent.add(); - el.parent() && el.parent().add(); - return this; - }; - /* - * \ Element.insertAfter [ method ] * Inserts the element after the given - * one * - el (Element) element next to whom insert to = (Element) the - * parent element \ - */ - elproto.insertAfter = function(el) { - el = wrap(el); - var parent = this.parent(); - el.node.parentNode.insertBefore(this.node, el.node.nextSibling); - this.paper = el.paper; - parent && parent.add(); - el.parent() && el.parent().add(); - return this; - }; - /* - * \ Element.remove [ method ] * Removes element from the DOM = (Element) - * the detached element \ - */ - elproto.remove = function() { - var parent = this.parent(); - this.node.parentNode && this.node.parentNode.removeChild(this.node); - delete this.paper; - this.removed = true; - parent && parent.add(); - return this; - }; - /* - * \ Element.select [ method ] * Gathers the nested @Element matching the - * given set of CSS selectors * - query (string) CSS selector = (Element) - * result of query selection \ - */ - elproto.select = function(query) { - query = Str(query).replace(/([^\\]):/g, "$1\\:"); - return wrap(this.node.querySelector(query)); - }; - /* - * \ Element.selectAll [ method ] * Gathers nested @Element objects matching - * the given set of CSS selectors * - query (string) CSS selector = - * (Set|array) result of query selection \ - */ - elproto.selectAll = function(query) { - var nodelist = this.node.querySelectorAll(query), - set = (Snap.set || Array)(); - for (var i = 0; i < nodelist.length; i++) { - set.push(wrap(nodelist[i])); - } - return set; - }; - /* - * \ Element.asPX [ method ] * Returns given attribute of the element as a - * `px` value (not %, em, etc.) * - attr (string) attribute name - value - * (string) #optional attribute value = (Element) result of query selection \ - */ - elproto.asPX = function(attr, value) { - if (value == null) { - value = this.attr(attr); - } - return +unit2px(this, attr, value); - }; - // SIERRA Element.use(): I suggest adding a note about how to access the - // original element the returned <use> instantiates. It's a part of SVG with - // which ordinary web developers may be least familiar. - /* - * \ Element.use [ method ] * Creates a `<use>` element linked to the - * current element * = (Element) the `<use>` element \ - */ - elproto.use = function() { - var use, - id = this.node.id; - if (!id) { - id = this.id; - $(this.node, { - id: id - }); - } - if (this.type == "linearGradient" || this.type == "radialGradient" || - this.type == "pattern") { - use = make(this.type, this.node.parentNode); - } else { - use = make("use", this.node.parentNode); - } - $(use.node, { - "xlink:href": "#" + id - }); - use.original = this; - return use; - }; - - function fixids(el) { - var els = el.selectAll("*"), - it, - url = /^\s*url\(("|'|)(.*)\1\)\s*$/, - ids = [], - uses = {}; - - function urltest(it, name) { - var val = $(it.node, name); - val = val && val.match(url); - val = val && val[2]; - if (val && val.charAt() == "#") { - val = val.substring(1); - } else { - return; - } - if (val) { - uses[val] = (uses[val] || []).concat(function(id) { - var attr = {}; - attr[name] = URL(id); - $(it.node, attr); - }); - } - } - - function linktest(it) { - var val = $(it.node, "xlink:href"); - if (val && val.charAt() == "#") { - val = val.substring(1); - } else { - return; - } - if (val) { - uses[val] = (uses[val] || []).concat(function(id) { - it.attr("xlink:href", "#" + id); - }); - } - } - for (var i = 0, ii = els.length; i < ii; i++) { - it = els[i]; - urltest(it, "fill"); - urltest(it, "stroke"); - urltest(it, "filter"); - urltest(it, "mask"); - urltest(it, "clip-path"); - linktest(it); - var oldid = $(it.node, "id"); - if (oldid) { - $(it.node, { - id: it.id - }); - ids.push({ - old: oldid, - id: it.id - }); - } - } - for (i = 0, ii = ids.length; i < ii; i++) { - var fs = uses[ids[i].old]; - if (fs) { - for (var j = 0, jj = fs.length; j < jj; j++) { - fs[j](ids[i].id); - } - } - } - } - /* - * \ Element.clone [ method ] * Creates a clone of the element and inserts - * it after the element * = (Element) the clone \ - */ - elproto.clone = function() { - var clone = wrap(this.node.cloneNode(true)); - if ($(clone.node, "id")) { - $(clone.node, { - id: clone.id - }); - } - fixids(clone); - clone.insertAfter(this); - return clone; - }; - /* - * \ Element.toDefs [ method ] * Moves element to the shared `<defs>` area * = - * (Element) the element \ - */ - elproto.toDefs = function() { - var defs = getSomeDefs(this); - defs.appendChild(this.node); - return this; - }; - /* - * \ Element.toPattern [ method ] * Creates a `<pattern>` element from the - * current element * To create a pattern you have to specify the pattern - * rect: - x (string|number) - y (string|number) - width (string|number) - - * height (string|number) = (Element) the `<pattern>` element You can use - * pattern later on as an argument for `fill` attribute: | var p = - * paper.path("M10-5-10,15M15,0,0,15M0-5-20,15").attr({ | fill: "none", | - * stroke: "#bada55", | strokeWidth: 5 | }).pattern(0, 0, 10, 10), | c = - * paper.circle(200, 200, 100); | c.attr({ | fill: p | }); \ - */ - elproto.pattern = elproto.toPattern = function(x, y, width, height) { - var p = make("pattern", getSomeDefs(this)); - if (x == null) { - x = this.getBBox(); - } - if (is(x, "object") && "x" in x) { - y = x.y; - width = x.width; - height = x.height; - x = x.x; - } - $(p.node, { - x: x, - y: y, - width: width, - height: height, - patternUnits: "userSpaceOnUse", - id: p.id, - viewBox: [x, y, width, height].join(" ") - }); - p.node.appendChild(this.node); - return p; - }; - // SIERRA Element.marker(): clarify what a reference point is. E.g., helps you - // offset the object from its edge such as when centering it over a path. - // SIERRA Element.marker(): I suggest the method should accept default reference - // point values. Perhaps centered with (refX = width/2) and (refY = height/2)? - // Also, couldn't it assume the element's current _width_ and _height_? And - // please specify what _x_ and _y_ mean: offsets? If so, from where? Couldn't - // they also be assigned default values? - /* - * \ Element.marker [ method ] * Creates a `<marker>` element from the - * current element * To create a marker you have to specify the bounding - * rect and reference point: - x (number) - y (number) - width (number) - - * height (number) - refX (number) - refY (number) = (Element) the `<marker>` - * element You can specify the marker later as an argument for - * `marker-start`, `marker-end`, `marker-mid`, and `marker` attributes. The - * `marker` attribute places the marker at every point along the path, and - * `marker-mid` places them at every point except the start and end. \ - */ - // TODO add usage for markers - elproto.marker = function(x, y, width, height, refX, refY) { - var p = make("marker", getSomeDefs(this)); - if (x == null) { - x = this.getBBox(); - } - if (is(x, "object") && "x" in x) { - y = x.y; - width = x.width; - height = x.height; - refX = x.refX || x.cx; - refY = x.refY || x.cy; - x = x.x; - } - $(p.node, { - viewBox: [x, y, width, height].join(" "), - markerWidth: width, - markerHeight: height, - orient: "auto", - refX: refX || 0, - refY: refY || 0, - id: p.id - }); - p.node.appendChild(this.node); - return p; - }; - // animation - function slice(from, to, f) { - return function(arr) { - var res = arr.slice(from, to); - if (res.length == 1) { - res = res[0]; - } - return f ? f(res) : res; - }; - } - var Animation = function(attr, ms, easing, callback) { - if (typeof easing == "function" && !easing.length) { - callback = easing; - easing = mina.linear; - } - this.attr = attr; - this.dur = ms; - easing && (this.easing = easing); - callback && (this.callback = callback); - }; - Snap._.Animation = Animation; - /* - * \ Snap.animation [ method ] * Creates an animation object * - attr - * (object) attributes of final destination - duration (number) duration of - * the animation, in milliseconds - easing (function) #optional one of - * easing functions of @mina or custom one - callback (function) #optional - * callback function that fires when animation ends = (object) animation - * object \ - */ - Snap.animation = function(attr, ms, easing, callback) { - return new Animation(attr, ms, easing, callback); - }; - /* - * \ Element.inAnim [ method ] * Returns a set of animations that may be - * able to manipulate the current element * = (object) in format: o { o anim - * (object) animation object, o mina (object) @mina object, o curStatus - * (number) 0..1 � status of the animation: 0 � just started, - * 1 � just finished, o status (function) gets or sets the status of - * the animation, o stop (function) stops the animation o } \ - */ - elproto.inAnim = function() { - var el = this, - res = []; - for (var id in el.anims) - if (el.anims[has](id)) { - (function(a) { - res.push({ - anim: new Animation(a._attrs, a.dur, a.easing, a._callback), - mina: a, - curStatus: a.status(), - status: function(val) { - return a.status(val); - }, - stop: function() { - a.stop(); - } - }); - }(el.anims[id])); - } - return res; - }; - /* - * \ Snap.animate [ method ] * Runs generic animation of one number into - * another with a caring function * - from (number|array) number or array of - * numbers - to (number|array) number or array of numbers - setter - * (function) caring function that accepts one number argument - duration - * (number) duration, in milliseconds - easing (function) #optional easing - * function from @mina or custom - callback (function) #optional callback - * function to execute when animation ends = (object) animation object in - * @mina format o { o id (string) animation id, consider it read-only, o - * duration (function) gets or sets the duration of the animation, o easing - * (function) easing, o speed (function) gets or sets the speed of the - * animation, o status (function) gets or sets the status of the animation, - * o stop (function) stops the animation o } | var rect = Snap().rect(0, 0, - * 10, 10); | Snap.animate(0, 10, function (val) { | rect.attr({ | x: val | - * }); | }, 1000); | // in given context is equivalent to | rect.animate({x: - * 10}, 1000); \ - */ - Snap.animate = function(from, to, setter, ms, easing, callback) { - if (typeof easing == "function" && !easing.length) { - callback = easing; - easing = mina.linear; - } - var now = mina.time(), - anim = mina(from, to, now, now + ms, mina.time, setter, easing); - callback && eve.once("mina.finish." + anim.id, callback); - return anim; - }; - /* - * \ Element.stop [ method ] * Stops all the animations for the current - * element * = (Element) the current element \ - */ - elproto.stop = function() { - var anims = this.inAnim(); - for (var i = 0, ii = anims.length; i < ii; i++) { - anims[i].stop(); - } - return this; - }; - /* - * \ Element.animate [ method ] * Animates the given attributes of the - * element * - attrs (object) key-value pairs of destination attributes - - * duration (number) duration of the animation in milliseconds - easing - * (function) #optional easing function from @mina or custom - callback - * (function) #optional callback function that executes when the animation - * ends = (Element) the current element \ - */ - elproto.animate = function(attrs, ms, easing, callback) { - if (typeof easing == "function" && !easing.length) { - callback = easing; - easing = mina.linear; - } - if (attrs instanceof Animation) { - callback = attrs.callback; - easing = attrs.easing; - ms = easing.dur; - attrs = attrs.attr; - } - var fkeys = [], - tkeys = [], - keys = {}, - from, to, f, eq, - el = this; - for (var key in attrs) - if (attrs[has](key)) { - if (el.equal) { - eq = el.equal(key, Str(attrs[key])); - from = eq.from; - to = eq.to; - f = eq.f; - } else { - from = +el.attr(key); - to = +attrs[key]; - } - var len = is(from, "array") ? from.length : 1; - keys[key] = slice(fkeys.length, fkeys.length + len, f); - fkeys = fkeys.concat(from); - tkeys = tkeys.concat(to); - } - var now = mina.time(), - anim = mina(fkeys, tkeys, now, now + ms, mina.time, function(val) { - var attr = {}; - for (var key in keys) - if (keys[has](key)) { - attr[key] = keys[key](val); - } - el.attr(attr); - }, easing); - el.anims[anim.id] = anim; - anim._attrs = attrs; - anim._callback = callback; - eve("snap.animcreated." + el.id, anim); - eve.once("mina.finish." + anim.id, function() { - delete el.anims[anim.id]; - callback && callback.call(el); - }); - eve.once("mina.stop." + anim.id, function() { - delete el.anims[anim.id]; - }); - return el; - }; - var eldata = {}; - /* - * \ Element.data [ method ] * Adds or retrieves given value associated with - * given key. (Don’t confuse with `data-` attributes) - * - * See also @Element.removeData - key (string) key to store data - value - * (any) #optional value to store = (object) @Element or, if value is not - * specified: = (any) value > Usage | for (var i = 0, i < 5, i++) { | - * paper.circle(10 + 15 * i, 10, 10) | .attr({fill: "#000"}) | .data("i", i) | - * .click(function () { | alert(this.data("i")); | }); | } \ - */ - elproto.data = function(key, value) { - var data = eldata[this.id] = eldata[this.id] || {}; - if (arguments.length == 0) { - eve("snap.data.get." + this.id, this, data, null); - return data; - } - if (arguments.length == 1) { - if (Snap.is(key, "object")) { - for (var i in key) - if (key[has](i)) { - this.data(i, key[i]); - } - return this; - } - eve("snap.data.get." + this.id, this, data[key], key); - return data[key]; - } - data[key] = value; - eve("snap.data.set." + this.id, this, value, key); - return this; - }; - /* - * \ Element.removeData [ method ] * Removes value associated with an - * element by given key. If key is not provided, removes all the data of the - * element. - key (string) #optional key = (object) @Element \ - */ - elproto.removeData = function(key) { - if (key == null) { - eldata[this.id] = {}; - } else { - eldata[this.id] && delete eldata[this.id][key]; - } - return this; - }; - /* - * \ Element.outerSVG [ method ] * Returns SVG code for the element, - * equivalent to HTML's `outerHTML`. - * - * See also @Element.innerSVG = (string) SVG code for the element \ - */ - /* - * \ Element.toString [ method ] * See @Element.outerSVG \ - */ - elproto.outerSVG = elproto.toString = toString(1); - /* - * \ Element.innerSVG [ method ] * Returns SVG code for the element's - * contents, equivalent to HTML's `innerHTML` = (string) SVG code for the - * element \ - */ - elproto.innerSVG = toString(); - - function toString(type) { - return function() { - var res = type ? "<" + this.type : "", - attr = this.node.attributes, - chld = this.node.childNodes; - if (type) { - for (var i = 0, ii = attr.length; i < ii; i++) { - res += " " + attr[i].name + '="' + - attr[i].value.replace(/"/g, '\\"') + '"'; - } - } - if (chld.length) { - type && (res += ">"); - for (i = 0, ii = chld.length; i < ii; i++) { - if (chld[i].nodeType == 3) { - res += chld[i].nodeValue; - } else if (chld[i].nodeType == 1) { - res += wrap(chld[i]).toString(); - } - } - type && (res += "</" + this.type + ">"); - } else { - type && (res += "/>"); - } - return res; - }; - } - elproto.toDataURL = function() { - if (window && window.btoa) { - var bb = this.getBBox(), - svg = Snap.format('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="{width}" height="{height}" viewBox="{x} {y} {width} {height}">{contents}</svg>', { - x: +bb.x.toFixed(3), - y: +bb.y.toFixed(3), - width: +bb.width.toFixed(3), - height: +bb.height.toFixed(3), - contents: this.outerSVG() - }); - return "data:image/svg+xml;base64," + btoa(unescape(encodeURIComponent(svg))); - } - }; - /* - * \ Fragment.select [ method ] * See @Element.select \ - */ - Fragment.prototype.select = elproto.select; - /* - * \ Fragment.selectAll [ method ] * See @Element.selectAll \ - */ - Fragment.prototype.selectAll = elproto.selectAll; - }); - - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob, Fragment) { - var objectToString = Object.prototype.toString, - Str = String, - math = Math, - E = ""; - - function Matrix(a, b, c, d, e, f) { - if (b == null && objectToString.call(a) == "[object SVGMatrix]") { - this.a = a.a; - this.b = a.b; - this.c = a.c; - this.d = a.d; - this.e = a.e; - this.f = a.f; - return; - } - if (a != null) { - this.a = +a; - this.b = +b; - this.c = +c; - this.d = +d; - this.e = +e; - this.f = +f; - } else { - this.a = 1; - this.b = 0; - this.c = 0; - this.d = 1; - this.e = 0; - this.f = 0; - } - } - (function(matrixproto) { - /* - * \ Matrix.add [ method ] * Adds the given matrix to existing one - a - * (number) - b (number) - c (number) - d (number) - e (number) - f - * (number) or - matrix (object) @Matrix \ - */ - matrixproto.add = function(a, b, c, d, e, f) { - var out = [ - [], - [], - [] - ], - m = [ - [this.a, this.c, this.e], - [this.b, this.d, this.f], - [0, 0, 1] - ], - matrix = [ - [a, c, e], - [b, d, f], - [0, 0, 1] - ], - x, y, z, res; - - if (a && a instanceof Matrix) { - matrix = [ - [a.a, a.c, a.e], - [a.b, a.d, a.f], - [0, 0, 1] - ]; - } - - for (x = 0; x < 3; x++) { - for (y = 0; y < 3; y++) { - res = 0; - for (z = 0; z < 3; z++) { - res += m[x][z] * matrix[z][y]; - } - out[x][y] = res; - } - } - this.a = out[0][0]; - this.b = out[1][0]; - this.c = out[0][1]; - this.d = out[1][1]; - this.e = out[0][2]; - this.f = out[1][2]; - return this; - }; - /* - * \ Matrix.invert [ method ] * Returns an inverted version of the - * matrix = (object) @Matrix \ - */ - matrixproto.invert = function() { - var me = this, - x = me.a * me.d - me.b * me.c; - return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x); - }; - /* - * \ Matrix.clone [ method ] * Returns a copy of the matrix = (object) - * @Matrix \ - */ - matrixproto.clone = function() { - return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f); - }; - /* - * \ Matrix.translate [ method ] * Translate the matrix - x (number) - * horizontal offset distance - y (number) vertical offset distance \ - */ - matrixproto.translate = function(x, y) { - return this.add(1, 0, 0, 1, x, y); - }; - /* - * \ Matrix.scale [ method ] * Scales the matrix - x (number) amount to - * be scaled, with `1` resulting in no change - y (number) #optional - * amount to scale along the vertical axis. (Otherwise `x` applies to - * both axes.) - cx (number) #optional horizontal origin point from - * which to scale - cy (number) #optional vertical origin point from - * which to scale Default cx, cy is the middle point of the element. \ - */ - matrixproto.scale = function(x, y, cx, cy) { - y == null && (y = x); - (cx || cy) && this.add(1, 0, 0, 1, cx, cy); - this.add(x, 0, 0, y, 0, 0); - (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy); - return this; - }; - /* - * \ Matrix.rotate [ method ] * Rotates the matrix - a (number) angle of - * rotation, in degrees - x (number) horizontal origin point from which - * to rotate - y (number) vertical origin point from which to rotate \ - */ - matrixproto.rotate = function(a, x, y) { - a = Snap.rad(a); - x = x || 0; - y = y || 0; - var cos = +math.cos(a).toFixed(9), - sin = +math.sin(a).toFixed(9); - this.add(cos, sin, -sin, cos, x, y); - return this.add(1, 0, 0, 1, -x, -y); - }; - /* - * \ Matrix.x [ method ] * Returns x coordinate for given point after - * transformation described by the matrix. See also @Matrix.y - x - * (number) - y (number) = (number) x \ - */ - matrixproto.x = function(x, y) { - return x * this.a + y * this.c + this.e; - }; - /* - * \ Matrix.y [ method ] * Returns y coordinate for given point after - * transformation described by the matrix. See also @Matrix.x - x - * (number) - y (number) = (number) y \ - */ - matrixproto.y = function(x, y) { - return x * this.b + y * this.d + this.f; - }; - matrixproto.get = function(i) { - return +this[Str.fromCharCode(97 + i)].toFixed(4); - }; - matrixproto.toString = function() { - return "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")"; - }; - matrixproto.offset = function() { - return [this.e.toFixed(4), this.f.toFixed(4)]; - }; - - function norm(a) { - return a[0] * a[0] + a[1] * a[1]; - } - - function normalize(a) { - var mag = math.sqrt(norm(a)); - a[0] && (a[0] /= mag); - a[1] && (a[1] /= mag); - } - /* - * \ Matrix.determinant [ method ] * Finds determinant of the given - * matrix. = (number) determinant \ - */ - matrixproto.determinant = function() { - return this.a * this.d - this.b * this.c; - }; - /* - * \ Matrix.split [ method ] * Splits matrix into primitive - * transformations = (object) in format: o dx (number) translation by x - * o dy (number) translation by y o scalex (number) scale by x o scaley - * (number) scale by y o shear (number) shear o rotate (number) rotation - * in deg o isSimple (boolean) could it be represented via simple - * transformations \ - */ - matrixproto.split = function() { - var out = {}; - // translation - out.dx = this.e; - out.dy = this.f; - - // scale and shear - var row = [ - [this.a, this.c], - [this.b, this.d] - ]; - out.scalex = math.sqrt(norm(row[0])); - normalize(row[0]); - - out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1]; - row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear]; - - out.scaley = math.sqrt(norm(row[1])); - normalize(row[1]); - out.shear /= out.scaley; - - if (this.determinant() < 0) { - out.scalex = -out.scalex; - } - - // rotation - var sin = -row[0][1], - cos = row[1][1]; - if (cos < 0) { - out.rotate = Snap.deg(math.acos(cos)); - if (sin < 0) { - out.rotate = 360 - out.rotate; - } - } else { - out.rotate = Snap.deg(math.asin(sin)); - } - - out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate); - out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate; - out.noRotation = !+out.shear.toFixed(9) && !out.rotate; - return out; - }; - /* - * \ Matrix.toTransformString [ method ] * Returns transform string that - * represents given matrix = (string) transform string \ - */ - matrixproto.toTransformString = function(shorter) { - var s = shorter || this.split(); - if (!+s.shear.toFixed(9)) { - s.scalex = +s.scalex.toFixed(4); - s.scaley = +s.scaley.toFixed(4); - s.rotate = +s.rotate.toFixed(4); - return (s.dx || s.dy ? "t" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) + - (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) + - (s.rotate ? "r" + [+s.rotate.toFixed(4), 0, 0] : E); - } else { - return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)]; - } - }; - })(Matrix.prototype); - /* - * \ Snap.Matrix [ method ] * Matrix constructor, extend on your own risk. - * To create matrices use @Snap.matrix. \ - */ - Snap.Matrix = Matrix; - /* - * \ Snap.matrix [ method ] * Utility method * Returns a matrix based on the - * given parameters - a (number) - b (number) - c (number) - d (number) - e - * (number) - f (number) or - svgMatrix (SVGMatrix) = (object) @Matrix \ - */ - Snap.matrix = function(a, b, c, d, e, f) { - return new Matrix(a, b, c, d, e, f); - }; - }); - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob, Fragment) { - var has = "hasOwnProperty", - make = Snap._.make, - wrap = Snap._.wrap, - is = Snap.is, - getSomeDefs = Snap._.getSomeDefs, - reURLValue = /^url\(#?([^)]+)\)$/, - $ = Snap._.$, - URL = Snap.url, - Str = String, - separator = Snap._.separator, - E = ""; - // Attributes event handlers - eve.on("snap.util.attr.mask", function(value) { - if (value instanceof Element || value instanceof Fragment) { - eve.stop(); - if (value instanceof Fragment && value.node.childNodes.length == 1) { - value = value.node.firstChild; - getSomeDefs(this).appendChild(value); - value = wrap(value); - } - if (value.type == "mask") { - var mask = value; - } else { - mask = make("mask", getSomeDefs(this)); - mask.node.appendChild(value.node); - }!mask.node.id && $(mask.node, { - id: mask.id - }); - $(this.node, { - mask: URL(mask.id) - }); - } - }); - (function(clipIt) { - eve.on("snap.util.attr.clip", clipIt); - eve.on("snap.util.attr.clip-path", clipIt); - eve.on("snap.util.attr.clipPath", clipIt); - }(function(value) { - if (value instanceof Element || value instanceof Fragment) { - eve.stop(); - if (value.type == "clipPath") { - var clip = value; - } else { - clip = make("clipPath", getSomeDefs(this)); - clip.node.appendChild(value.node); - !clip.node.id && $(clip.node, { - id: clip.id - }); - } - $(this.node, { - "clip-path": URL(clip.node.id || clip.id) - }); - } - })); - - function fillStroke(name) { - return function(value) { - eve.stop(); - if (value instanceof Fragment && value.node.childNodes.length == 1 && - (value.node.firstChild.tagName == "radialGradient" || - value.node.firstChild.tagName == "linearGradient" || - value.node.firstChild.tagName == "pattern")) { - value = value.node.firstChild; - getSomeDefs(this).appendChild(value); - value = wrap(value); - } - if (value instanceof Element) { - if (value.type == "radialGradient" || value.type == "linearGradient" || value.type == "pattern") { - if (!value.node.id) { - $(value.node, { - id: value.id - }); - } - var fill = URL(value.node.id); - } else { - fill = value.attr(name); - } - } else { - fill = Snap.color(value); - if (fill.error) { - var grad = Snap(getSomeDefs(this).ownerSVGElement).gradient(value); - if (grad) { - if (!grad.node.id) { - $(grad.node, { - id: grad.id - }); - } - fill = URL(grad.node.id); - } else { - fill = value; - } - } else { - fill = Str(fill); - } - } - var attrs = {}; - attrs[name] = fill; - $(this.node, attrs); - this.node.style[name] = E; - }; - } - eve.on("snap.util.attr.fill", fillStroke("fill")); - eve.on("snap.util.attr.stroke", fillStroke("stroke")); - var gradrg = /^([lr])(?:\(([^)]*)\))?(.*)$/i; - eve.on("snap.util.grad.parse", function parseGrad(string) { - string = Str(string); - var tokens = string.match(gradrg); - if (!tokens) { - return null; - } - var type = tokens[1], - params = tokens[2], - stops = tokens[3]; - params = params.split(/\s*,\s*/).map(function(el) { - return +el == el ? +el : el; - }); - if (params.length == 1 && params[0] == 0) { - params = []; - } - stops = stops.split("-"); - stops = stops.map(function(el) { - el = el.split(":"); - var out = { - color: el[0] - }; - if (el[1]) { - out.offset = parseFloat(el[1]); - } - return out; - }); - return { - type: type, - params: params, - stops: stops - }; - }); - - eve.on("snap.util.attr.d", function(value) { - eve.stop(); - if (is(value, "array") && is(value[0], "array")) { - value = Snap.path.toString.call(value); - } - value = Str(value); - if (value.match(/[ruo]/i)) { - value = Snap.path.toAbsolute(value); - } - $(this.node, { - d: value - }); - })(-1); - eve.on("snap.util.attr.#text", function(value) { - eve.stop(); - value = Str(value); - var txt = glob.doc.createTextNode(value); - while (this.node.firstChild) { - this.node.removeChild(this.node.firstChild); - } - this.node.appendChild(txt); - })(-1); - eve.on("snap.util.attr.path", function(value) { - eve.stop(); - this.attr({ - d: value - }); - })(-1); - eve.on("snap.util.attr.class", function(value) { - eve.stop(); - this.node.className.baseVal = value; - })(-1); - eve.on("snap.util.attr.viewBox", function(value) { - var vb; - if (is(value, "object") && "x" in value) { - vb = [value.x, value.y, value.width, value.height].join(" "); - } else if (is(value, "array")) { - vb = value.join(" "); - } else { - vb = value; - } - $(this.node, { - viewBox: vb - }); - eve.stop(); - })(-1); - eve.on("snap.util.attr.transform", function(value) { - this.transform(value); - eve.stop(); - })(-1); - eve.on("snap.util.attr.r", function(value) { - if (this.type == "rect") { - eve.stop(); - $(this.node, { - rx: value, - ry: value - }); - } - })(-1); - eve.on("snap.util.attr.textpath", function(value) { - eve.stop(); - if (this.type == "text") { - var id, tp, node; - if (!value && this.textPath) { - tp = this.textPath; - while (tp.node.firstChild) { - this.node.appendChild(tp.node.firstChild); - } - tp.remove(); - delete this.textPath; - return; - } - if (is(value, "string")) { - var defs = getSomeDefs(this), - path = wrap(defs.parentNode).path(value); - defs.appendChild(path.node); - id = path.id; - path.attr({ - id: id - }); - } else { - value = wrap(value); - if (value instanceof Element) { - id = value.attr("id"); - if (!id) { - id = value.id; - value.attr({ - id: id - }); - } - } - } - if (id) { - tp = this.textPath; - node = this.node; - if (tp) { - tp.attr({ - "xlink:href": "#" + id - }); - } else { - tp = $("textPath", { - "xlink:href": "#" + id - }); - while (node.firstChild) { - tp.appendChild(node.firstChild); - } - node.appendChild(tp); - this.textPath = wrap(tp); - } - } - } - })(-1); - eve.on("snap.util.attr.text", function(value) { - if (this.type == "text") { - var i = 0, - node = this.node, - tuner = function(chunk) { - var out = $("tspan"); - if (is(chunk, "array")) { - for (var i = 0; i < chunk.length; i++) { - out.appendChild(tuner(chunk[i])); - } - } else { - out.appendChild(glob.doc.createTextNode(chunk)); - } - out.normalize && out.normalize(); - return out; - }; - while (node.firstChild) { - node.removeChild(node.firstChild); - } - var tuned = tuner(value); - while (tuned.firstChild) { - node.appendChild(tuned.firstChild); - } - } - eve.stop(); - })(-1); - - function setFontSize(value) { - eve.stop(); - if (value == +value) { - value += "px"; - } - this.node.style.fontSize = value; - } - eve.on("snap.util.attr.fontSize", setFontSize)(-1); - eve.on("snap.util.attr.font-size", setFontSize)(-1); - - - eve.on("snap.util.getattr.transform", function() { - eve.stop(); - return this.transform(); - })(-1); - eve.on("snap.util.getattr.textpath", function() { - eve.stop(); - return this.textPath; - })(-1); - // Markers - (function() { - function getter(end) { - return function() { - eve.stop(); - var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue("marker-" + end); - if (style == "none") { - return style; - } else { - return Snap(glob.doc.getElementById(style.match(reURLValue)[1])); - } - }; - } - - function setter(end) { - return function(value) { - eve.stop(); - var name = "marker" + end.charAt(0).toUpperCase() + end.substring(1); - if (value == "" || !value) { - this.node.style[name] = "none"; - return; - } - if (value.type == "marker") { - var id = value.node.id; - if (!id) { - $(value.node, { - id: value.id - }); - } - this.node.style[name] = URL(id); - return; - } - }; - } - eve.on("snap.util.getattr.marker-end", getter("end"))(-1); - eve.on("snap.util.getattr.markerEnd", getter("end"))(-1); - eve.on("snap.util.getattr.marker-start", getter("start"))(-1); - eve.on("snap.util.getattr.markerStart", getter("start"))(-1); - eve.on("snap.util.getattr.marker-mid", getter("mid"))(-1); - eve.on("snap.util.getattr.markerMid", getter("mid"))(-1); - eve.on("snap.util.attr.marker-end", setter("end"))(-1); - eve.on("snap.util.attr.markerEnd", setter("end"))(-1); - eve.on("snap.util.attr.marker-start", setter("start"))(-1); - eve.on("snap.util.attr.markerStart", setter("start"))(-1); - eve.on("snap.util.attr.marker-mid", setter("mid"))(-1); - eve.on("snap.util.attr.markerMid", setter("mid"))(-1); - }()); - eve.on("snap.util.getattr.r", function() { - if (this.type == "rect" && $(this.node, "rx") == $(this.node, "ry")) { - eve.stop(); - return $(this.node, "rx"); - } - })(-1); - - function textExtract(node) { - var out = []; - var children = node.childNodes; - for (var i = 0, ii = children.length; i < ii; i++) { - var chi = children[i]; - if (chi.nodeType == 3) { - out.push(chi.nodeValue); - } - if (chi.tagName == "tspan") { - if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) { - out.push(chi.firstChild.nodeValue); - } else { - out.push(textExtract(chi)); - } - } - } - return out; - } - eve.on("snap.util.getattr.text", function() { - if (this.type == "text" || this.type == "tspan") { - eve.stop(); - var out = textExtract(this.node); - return out.length == 1 ? out[0] : out; - } - })(-1); - eve.on("snap.util.getattr.#text", function() { - return this.node.textContent; - })(-1); - eve.on("snap.util.getattr.viewBox", function() { - eve.stop(); - var vb = $(this.node, "viewBox"); - if (vb) { - vb = vb.split(separator); - return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]); - } else { - return; - } - })(-1); - eve.on("snap.util.getattr.points", function() { - var p = $(this.node, "points"); - eve.stop(); - if (p) { - return p.split(separator); - } else { - return; - } - })(-1); - eve.on("snap.util.getattr.path", function() { - var p = $(this.node, "d"); - eve.stop(); - return p; - })(-1); - eve.on("snap.util.getattr.class", function() { - return this.node.className.baseVal; - })(-1); - - function getFontSize() { - eve.stop(); - return this.node.style.fontSize; - } - eve.on("snap.util.getattr.fontSize", getFontSize)(-1); - eve.on("snap.util.getattr.font-size", getFontSize)(-1); - }); - - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob, Fragment) { - var proto = Paper.prototype, - is = Snap.is; - /* - * \ Paper.rect [ method ] - * - * Draws a rectangle * - x (number) x coordinate of the top left corner - y - * (number) y coordinate of the top left corner - width (number) width - - * height (number) height - rx (number) #optional horizontal radius for - * rounded corners, default is 0 - ry (number) #optional vertical radius for - * rounded corners, default is rx or 0 = (object) the `rect` element * > - * Usage | // regular rectangle | var c = paper.rect(10, 10, 50, 50); | // - * rectangle with rounded corners | var c = paper.rect(40, 40, 50, 50, 10); \ - */ - proto.rect = function(x, y, w, h, rx, ry) { - var attr; - if (ry == null) { - ry = rx; - } - if (is(x, "object") && x == "[object Object]") { - attr = x; - } else if (x != null) { - attr = { - x: x, - y: y, - width: w, - height: h - }; - if (rx != null) { - attr.rx = rx; - attr.ry = ry; - } - } - return this.el("rect", attr); - }; - /* - * \ Paper.circle [ method ] * Draws a circle * - x (number) x coordinate of - * the centre - y (number) y coordinate of the centre - r (number) radius = - * (object) the `circle` element * > Usage | var c = paper.circle(50, 50, - * 40); \ - */ - proto.circle = function(cx, cy, r) { - var attr; - if (is(cx, "object") && cx == "[object Object]") { - attr = cx; - } else if (cx != null) { - attr = { - cx: cx, - cy: cy, - r: r - }; - } - return this.el("circle", attr); - }; - - var preload = (function() { - function onerror() { - this.parentNode.removeChild(this); - } - return function(src, f) { - var img = glob.doc.createElement("img"), - body = glob.doc.body; - img.style.cssText = "position:absolute;left:-9999em;top:-9999em"; - img.onload = function() { - f.call(img); - img.onload = img.onerror = null; - body.removeChild(img); - }; - img.onerror = onerror; - body.appendChild(img); - img.src = src; - }; - }()); - - /* - * \ Paper.image [ method ] * Places an image on the surface * - src - * (string) URI of the source image - x (number) x offset position - y - * (number) y offset position - width (number) width of the image - height - * (number) height of the image = (object) the `image` element or = (object) - * Snap element object with type `image` * > Usage | var c = - * paper.image("apple.png", 10, 10, 80, 80); \ - */ - proto.image = function(src, x, y, width, height) { - var el = this.el("image"); - if (is(src, "object") && "src" in src) { - el.attr(src); - } else if (src != null) { - var set = { - "xlink:href": src, - preserveAspectRatio: "none" - }; - if (x != null && y != null) { - set.x = x; - set.y = y; - } - if (width != null && height != null) { - set.width = width; - set.height = height; - } else { - preload(src, function() { - Snap._.$(el.node, { - width: this.offsetWidth, - height: this.offsetHeight - }); - }); - } - Snap._.$(el.node, set); - } - return el; - }; - /* - * \ Paper.ellipse [ method ] * Draws an ellipse * - x (number) x coordinate - * of the centre - y (number) y coordinate of the centre - rx (number) - * horizontal radius - ry (number) vertical radius = (object) the `ellipse` - * element * > Usage | var c = paper.ellipse(50, 50, 40, 20); \ - */ - proto.ellipse = function(cx, cy, rx, ry) { - var attr; - if (is(cx, "object") && cx == "[object Object]") { - attr = cx; - } else if (cx != null) { - attr = { - cx: cx, - cy: cy, - rx: rx, - ry: ry - }; - } - return this.el("ellipse", attr); - }; - // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is, - // and why it would make life any easier. - /* - * \ Paper.path [ method ] * Creates a `<path>` element using the given - * string as the path's definition - pathString (string) #optional path - * string in SVG format Path string consists of one-letter commands, - * followed by comma seprarated arguments in numerical form. Example: | - * "M10,20L30,40" This example features two commands: `M`, with arguments - * `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands - * express coordinates in absolute terms, while lowercase commands express - * them in relative terms from the most recently declared coordinates. - * # <p>Here is short list of commands available, for more details see <a - * href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a - * path's data attribute's format are described in the SVG - * specification.">SVG path string format</a> or <a - * href="https://developer.mozilla.org/en/SVG/Tutorial/Paths">article about - * path strings at MDN</a>.</p> # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody> # - * <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr> # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr> # - * <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr> # <tr><td>H</td><td>horizontal - * lineto</td><td>x+</td></tr> # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr> # - * <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr> # - * <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr> # - * <tr><td>Q</td><td>quadratic Bézier curveto</td><td>(x1 y1 x - * y)+</td></tr> # <tr><td>T</td><td>smooth quadratic Bézier - * curveto</td><td>(x y)+</td></tr> # <tr><td>A</td><td>elliptical - * arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr> # - * <tr><td>R</td><td><a - * href="http://en.wikipedia.org/wiki/Catmull–Rom_spline#Catmull.E2.80.93Rom_spline">Catmull-Rom - * curveto</a>*</td><td>x1 y1 (x y)+</td></tr></tbody></table> * - * _Catmull-Rom curveto_ is a not standard SVG command and added to make - * life easier. Note: there is a special case when a path consists of only - * three commands: `M10,10R…z`. In this case the path connects back to - * its starting point. > Usage | var c = paper.path("M10 10L90 90"); | // - * draw a diagonal line: | // move to 10,10, line to 90,90 \ - */ - proto.path = function(d) { - var attr; - if (is(d, "object") && !is(d, "array")) { - attr = d; - } else if (d) { - attr = { - d: d - }; - } - return this.el("path", attr); - }; - /* - * \ Paper.g [ method ] * Creates a group element * - varargs (…) - * #optional elements to nest within the group = (object) the `g` element * > - * Usage | var c1 = paper.circle(), | c2 = paper.rect(), | g = paper.g(c2, - * c1); // note that the order of elements is different or | var c1 = - * paper.circle(), | c2 = paper.rect(), | g = paper.g(); | g.add(c2, c1); \ - */ - /* - * \ Paper.group [ method ] * See @Paper.g \ - */ - proto.group = proto.g = function(first) { - var attr, - el = this.el("g"); - if (arguments.length == 1 && first && !first.type) { - el.attr(first); - } else if (arguments.length) { - el.add(Array.prototype.slice.call(arguments, 0)); - } - return el; - }; - /* - * \ Paper.svg [ method ] * Creates a nested SVG element. - x (number) - * @optional X of the element - y (number) @optional Y of the element - - * width (number) @optional width of the element - height (number) @optional - * height of the element - vbx (number) @optional viewbox X - vby (number) - * @optional viewbox Y - vbw (number) @optional viewbox width - vbh (number) - * @optional viewbox height * = (object) the `svg` element * \ - */ - proto.svg = function(x, y, width, height, vbx, vby, vbw, vbh) { - var attrs = {}; - if (is(x, "object") && y == null) { - attrs = x; - } else { - if (x != null) { - attrs.x = x; - } - if (y != null) { - attrs.y = y; - } - if (width != null) { - attrs.width = width; - } - if (height != null) { - attrs.height = height; - } - if (vbx != null && vby != null && vbw != null && vbh != null) { - attrs.viewBox = [vbx, vby, vbw, vbh]; - } - } - return this.el("svg", attrs); - }; - /* - * \ Paper.mask [ method ] * Equivalent in behaviour to @Paper.g, except - * it’s a mask. * = (object) the `mask` element * \ - */ - proto.mask = function(first) { - var attr, - el = this.el("mask"); - if (arguments.length == 1 && first && !first.type) { - el.attr(first); - } else if (arguments.length) { - el.add(Array.prototype.slice.call(arguments, 0)); - } - return el; - }; - /* - * \ Paper.ptrn [ method ] * Equivalent in behaviour to @Paper.g, except - * it’s a pattern. - x (number) @optional X of the element - y - * (number) @optional Y of the element - width (number) @optional width of - * the element - height (number) @optional height of the element - vbx - * (number) @optional viewbox X - vby (number) @optional viewbox Y - vbw - * (number) @optional viewbox width - vbh (number) @optional viewbox height * = - * (object) the `pattern` element * \ - */ - proto.ptrn = function(x, y, width, height, vx, vy, vw, vh) { - if (is(x, "object")) { - var attr = x; - } else { - attr = { - patternUnits: "userSpaceOnUse" - }; - if (x) { - attr.x = x; - } - if (y) { - attr.y = y; - } - if (width != null) { - attr.width = width; - } - if (height != null) { - attr.height = height; - } - if (vx != null && vy != null && vw != null && vh != null) { - attr.viewBox = [vx, vy, vw, vh]; - } - } - return this.el("pattern", attr); - }; - /* - * \ Paper.use [ method ] * Creates a <use> element. - id (string) @optional - * id of element to link or - id (Element) @optional element to link * = - * (object) the `use` element * \ - */ - proto.use = function(id) { - if (id != null) { - if (id instanceof Element) { - if (!id.attr("id")) { - id.attr({ - id: Snap._.id(id) - }); - } - id = id.attr("id"); - } - if (String(id).charAt() == "#") { - id = id.substring(1); - } - return this.el("use", { - "xlink:href": "#" + id - }); - } else { - return Element.prototype.use.call(this); - } - }; - /* - * \ Paper.symbol [ method ] * Creates a <symbol> element. - vbx (number) - * @optional viewbox X - vby (number) @optional viewbox Y - vbw (number) - * @optional viewbox width - vbh (number) @optional viewbox height = - * (object) the `symbol` element * \ - */ - proto.symbol = function(vx, vy, vw, vh) { - var attr = {}; - if (vx != null && vy != null && vw != null && vh != null) { - attr.viewBox = [vx, vy, vw, vh]; - } - - return this.el("symbol", attr); - }; - /* - * \ Paper.text [ method ] * Draws a text string * - x (number) x coordinate - * position - y (number) y coordinate position - text (string|array) The - * text string to draw or array of strings to nest within separate `<tspan>` - * elements = (object) the `text` element * > Usage | var t1 = - * paper.text(50, 50, "Snap"); | var t2 = paper.text(50, 50, - * ["S","n","a","p"]); | // Text path usage | t1.attr({textpath: - * "M10,10L100,100"}); | // or | var pth = paper.path("M10,10L100,100"); | - * t1.attr({textpath: pth}); \ - */ - proto.text = function(x, y, text) { - var attr = {}; - if (is(x, "object")) { - attr = x; - } else if (x != null) { - attr = { - x: x, - y: y, - text: text || "" - }; - } - return this.el("text", attr); - }; - /* - * \ Paper.line [ method ] * Draws a line * - x1 (number) x coordinate - * position of the start - y1 (number) y coordinate position of the start - - * x2 (number) x coordinate position of the end - y2 (number) y coordinate - * position of the end = (object) the `line` element * > Usage | var t1 = - * paper.line(50, 50, 100, 100); \ - */ - proto.line = function(x1, y1, x2, y2) { - var attr = {}; - if (is(x1, "object")) { - attr = x1; - } else if (x1 != null) { - attr = { - x1: x1, - x2: x2, - y1: y1, - y2: y2 - }; - } - return this.el("line", attr); - }; - /* - * \ Paper.polyline [ method ] * Draws a polyline * - points (array) array - * of points or - varargs (…) points = (object) the `polyline` element * > - * Usage | var p1 = paper.polyline([10, 10, 100, 100]); | var p2 = - * paper.polyline(10, 10, 100, 100); \ - */ - proto.polyline = function(points) { - if (arguments.length > 1) { - points = Array.prototype.slice.call(arguments, 0); - } - var attr = {}; - if (is(points, "object") && !is(points, "array")) { - attr = points; - } else if (points != null) { - attr = { - points: points - }; - } - return this.el("polyline", attr); - }; - /* - * \ Paper.polygon [ method ] * Draws a polygon. See @Paper.polyline \ - */ - proto.polygon = function(points) { - if (arguments.length > 1) { - points = Array.prototype.slice.call(arguments, 0); - } - var attr = {}; - if (is(points, "object") && !is(points, "array")) { - attr = points; - } else if (points != null) { - attr = { - points: points - }; - } - return this.el("polygon", attr); - }; - // gradients - (function() { - var $ = Snap._.$; - // gradients' helpers - function Gstops() { - return this.selectAll("stop"); - } - - function GaddStop(color, offset) { - var stop = $("stop"), - attr = { - offset: +offset + "%" - }; - color = Snap.color(color); - attr["stop-color"] = color.hex; - if (color.opacity < 1) { - attr["stop-opacity"] = color.opacity; - } - $(stop, attr); - this.node.appendChild(stop); - return this; - } - - function GgetBBox() { - if (this.type == "linearGradient") { - var x1 = $(this.node, "x1") || 0, - x2 = $(this.node, "x2") || 1, - y1 = $(this.node, "y1") || 0, - y2 = $(this.node, "y2") || 0; - return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1)); - } else { - var cx = this.node.cx || .5, - cy = this.node.cy || .5, - r = this.node.r || 0; - return Snap._.box(cx - r, cy - r, r * 2, r * 2); - } - } - - function gradient(defs, str) { - var grad = eve("snap.util.grad.parse", null, str).firstDefined(), - el; - if (!grad) { - return null; - } - grad.params.unshift(defs); - if (grad.type.toLowerCase() == "l") { - el = gradientLinear.apply(0, grad.params); - } else { - el = gradientRadial.apply(0, grad.params); - } - if (grad.type != grad.type.toLowerCase()) { - $(el.node, { - gradientUnits: "userSpaceOnUse" - }); - } - var stops = grad.stops, - len = stops.length, - start = 0, - j = 0; - - function seed(i, end) { - var step = (end - start) / (i - j); - for (var k = j; k < i; k++) { - stops[k].offset = +(+start + step * (k - j)).toFixed(2); - } - j = i; - start = end; - } - len--; - for (var i = 0; i < len; i++) - if ("offset" in stops[i]) { - seed(i, stops[i].offset); - } - stops[len].offset = stops[len].offset || 100; - seed(len, stops[len].offset); - for (i = 0; i <= len; i++) { - var stop = stops[i]; - el.addStop(stop.color, stop.offset); - } - return el; - } - - function gradientLinear(defs, x1, y1, x2, y2) { - var el = Snap._.make("linearGradient", defs); - el.stops = Gstops; - el.addStop = GaddStop; - el.getBBox = GgetBBox; - if (x1 != null) { - $(el.node, { - x1: x1, - y1: y1, - x2: x2, - y2: y2 - }); - } - return el; - } - - function gradientRadial(defs, cx, cy, r, fx, fy) { - var el = Snap._.make("radialGradient", defs); - el.stops = Gstops; - el.addStop = GaddStop; - el.getBBox = GgetBBox; - if (cx != null) { - $(el.node, { - cx: cx, - cy: cy, - r: r - }); - } - if (fx != null && fy != null) { - $(el.node, { - fx: fx, - fy: fy - }); - } - return el; - } - /* - * \ Paper.gradient [ method ] * Creates a gradient element * - gradient - * (string) gradient descriptor > Gradient Descriptor The gradient - * descriptor is an expression formatted as follows: `<type>(<coords>)<colors>`. - * The `<type>` can be either linear or radial. The uppercase `L` or - * `R` letters indicate absolute coordinates offset from the SVG - * surface. Lowercase `l` or `r` letters indicate coordinates calculated - * relative to the element to which the gradient is applied. Coordinates - * specify a linear gradient vector as `x1`, `y1`, `x2`, `y2`, or a - * radial gradient as `cx`, `cy`, `r` and optional `fx`, `fy` specifying - * a focal point away from the center of the circle. Specify `<colors>` - * as a list of dash-separated CSS color values. Each color may be - * followed by a custom offset value, separated with a colon character. > - * Examples Linear gradient, relative from top-left corner to - * bottom-right corner, from black through red to white: | var g = - * paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff"); Linear gradient, - * absolute from (0, 0) to (100, 100), from black through red at 25% to - * white: | var g = paper.gradient("L(0, 0, 100, - * 100)#000-#f00:25-#fff"); Radial gradient, relative from the center of - * the element with radius half the width, from black to white: | var g = - * paper.gradient("r(0.5, 0.5, 0.5)#000-#fff"); To apply the gradient: | - * paper.circle(50, 50, 40).attr({ | fill: g | }); = (object) the - * `gradient` element \ - */ - proto.gradient = function(str) { - return gradient(this.defs, str); - }; - proto.gradientLinear = function(x1, y1, x2, y2) { - return gradientLinear(this.defs, x1, y1, x2, y2); - }; - proto.gradientRadial = function(cx, cy, r, fx, fy) { - return gradientRadial(this.defs, cx, cy, r, fx, fy); - }; - /* - * \ Paper.toString [ method ] * Returns SVG code for the @Paper = - * (string) SVG code for the @Paper \ - */ - proto.toString = function() { - var doc = this.node.ownerDocument, - f = doc.createDocumentFragment(), - d = doc.createElement("div"), - svg = this.node.cloneNode(true), - res; - f.appendChild(d); - d.appendChild(svg); - Snap._.$(svg, { - xmlns: "http://www.w3.org/2000/svg" - }); - res = d.innerHTML; - f.removeChild(f.firstChild); - return res; - }; - /* - * \ Paper.toDataURL [ method ] * Returns SVG code for the @Paper as - * Data URI string. = (string) Data URI string \ - */ - proto.toDataURL = function() { - if (window && window.btoa) { - return "data:image/svg+xml;base64," + btoa(unescape(encodeURIComponent(this))); - } - }; - /* - * \ Paper.clear [ method ] * Removes all child nodes of the paper, - * except <defs>. \ - */ - proto.clear = function() { - var node = this.node.firstChild, - next; - while (node) { - next = node.nextSibling; - if (node.tagName != "defs") { - node.parentNode.removeChild(node); - } else { - proto.clear.call({ - node: node - }); - } - node = next; - } - }; - }()); - }); - - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob) { - var elproto = Element.prototype, - is = Snap.is, - clone = Snap._.clone, - has = "hasOwnProperty", - p2s = /,?([a-z]),?/gi, - toFloat = parseFloat, - math = Math, - PI = math.PI, - mmin = math.min, - mmax = math.max, - pow = math.pow, - abs = math.abs; - - function paths(ps) { - var p = paths.ps = paths.ps || {}; - if (p[ps]) { - p[ps].sleep = 100; - } else { - p[ps] = { - sleep: 100 - }; - } - setTimeout(function() { - for (var key in p) - if (p[has](key) && key != ps) { - p[key].sleep--; - !p[key].sleep && delete p[key]; - } - }); - return p[ps]; - } - - function box(x, y, width, height) { - if (x == null) { - x = y = width = height = 0; - } - if (y == null) { - y = x.y; - width = x.width; - height = x.height; - x = x.x; - } - return { - x: x, - y: y, - width: width, - w: width, - height: height, - h: height, - x2: x + width, - y2: y + height, - cx: x + width / 2, - cy: y + height / 2, - r1: math.min(width, height) / 2, - r2: math.max(width, height) / 2, - r0: math.sqrt(width * width + height * height) / 2, - path: rectPath(x, y, width, height), - vb: [x, y, width, height].join(" ") - }; - } - - function toString() { - return this.join(",").replace(p2s, "$1"); - } - - function pathClone(pathArray) { - var res = clone(pathArray); - res.toString = toString; - return res; - } - - function getPointAtSegmentLength(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) { - if (length == null) { - return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y); - } else { - return findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, - getTotLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length)); - } - } - - function getLengthFactory(istotal, subpath) { - function O(val) { - return +(+val).toFixed(3); - } - return Snap._.cacher(function(path, length, onlystart) { - if (path instanceof Element) { - path = path.attr("d"); - } - path = path2curve(path); - var x, y, p, l, sp = "", - subpaths = {}, - point, - len = 0; - for (var i = 0, ii = path.length; i < ii; i++) { - p = path[i]; - if (p[0] == "M") { - x = +p[1]; - y = +p[2]; - } else { - l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]); - if (len + l > length) { - if (subpath && !subpaths.start) { - point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len); - sp += [ - "C" + O(point.start.x), - O(point.start.y), - O(point.m.x), - O(point.m.y), - O(point.x), - O(point.y) - ]; - if (onlystart) { - return sp; - } - subpaths.start = sp; - sp = [ - "M" + O(point.x), - O(point.y) + "C" + O(point.n.x), - O(point.n.y), - O(point.end.x), - O(point.end.y), - O(p[5]), - O(p[6]) - ].join(); - len += l; - x = +p[5]; - y = +p[6]; - continue; - } - if (!istotal && !subpath) { - point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len); - return point; - } - } - len += l; - x = +p[5]; - y = +p[6]; - } - sp += p.shift() + p; - } - subpaths.end = sp; - point = istotal ? len : subpath ? subpaths : findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1); - return point; - }, null, Snap._.clone); - } - var getTotalLength = getLengthFactory(1), - getPointAtLength = getLengthFactory(), - getSubpathsAtLength = getLengthFactory(0, 1); - - function findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) { - var t1 = 1 - t, - t13 = pow(t1, 3), - t12 = pow(t1, 2), - t2 = t * t, - t3 = t2 * t, - x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x, - y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y, - mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x), - my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y), - nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x), - ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y), - ax = t1 * p1x + t * c1x, - ay = t1 * p1y + t * c1y, - cx = t1 * c2x + t * p2x, - cy = t1 * c2y + t * p2y, - alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI); - // (mx > nx || my < ny) && (alpha += 180); - return { - x: x, - y: y, - m: { - x: mx, - y: my - }, - n: { - x: nx, - y: ny - }, - start: { - x: ax, - y: ay - }, - end: { - x: cx, - y: cy - }, - alpha: alpha - }; - } - - function bezierBBox(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { - if (!Snap.is(p1x, "array")) { - p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y]; - } - var bbox = curveDim.apply(null, p1x); - return box( - bbox.min.x, - bbox.min.y, - bbox.max.x - bbox.min.x, - bbox.max.y - bbox.min.y - ); - } - - function isPointInsideBBox(bbox, x, y) { - return x >= bbox.x && - x <= bbox.x + bbox.width && - y >= bbox.y && - y <= bbox.y + bbox.height; - } - - function isBBoxIntersect(bbox1, bbox2) { - bbox1 = box(bbox1); - bbox2 = box(bbox2); - return isPointInsideBBox(bbox2, bbox1.x, bbox1.y) || isPointInsideBBox(bbox2, bbox1.x2, bbox1.y) || isPointInsideBBox(bbox2, bbox1.x, bbox1.y2) || isPointInsideBBox(bbox2, bbox1.x2, bbox1.y2) || isPointInsideBBox(bbox1, bbox2.x, bbox2.y) || isPointInsideBBox(bbox1, bbox2.x2, bbox2.y) || isPointInsideBBox(bbox1, bbox2.x, bbox2.y2) || isPointInsideBBox(bbox1, bbox2.x2, bbox2.y2) || (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x || bbox2.x < bbox1.x2 && bbox2.x > bbox1.x) && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y || bbox2.y < bbox1.y2 && bbox2.y > bbox1.y); - } - - function base3(t, p1, p2, p3, p4) { - var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4, - t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3; - return t * t2 - 3 * p1 + 3 * p2; - } - - function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) { - if (z == null) { - z = 1; - } - z = z > 1 ? 1 : z < 0 ? 0 : z; - var z2 = z / 2, - n = 12, - Tvalues = [-.1252, .1252, -.3678, .3678, -.5873, .5873, -.7699, .7699, -.9041, .9041, -.9816, .9816], - Cvalues = [0.2491, 0.2491, 0.2335, 0.2335, 0.2032, 0.2032, 0.1601, 0.1601, 0.1069, 0.1069, 0.0472, 0.0472], - sum = 0; - for (var i = 0; i < n; i++) { - var ct = z2 * Tvalues[i] + z2, - xbase = base3(ct, x1, x2, x3, x4), - ybase = base3(ct, y1, y2, y3, y4), - comb = xbase * xbase + ybase * ybase; - sum += Cvalues[i] * math.sqrt(comb); - } - return z2 * sum; - } - - function getTotLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) { - if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) { - return; - } - var t = 1, - step = t / 2, - t2 = t - step, - l, - e = .01; - l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2); - while (abs(l - ll) > e) { - step /= 2; - t2 += (l < ll ? 1 : -1) * step; - l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2); - } - return t2; - } - - function intersect(x1, y1, x2, y2, x3, y3, x4, y4) { - if ( - mmax(x1, x2) < mmin(x3, x4) || - mmin(x1, x2) > mmax(x3, x4) || - mmax(y1, y2) < mmin(y3, y4) || - mmin(y1, y2) > mmax(y3, y4) - ) { - return; - } - var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4), - ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4), - denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4); - - if (!denominator) { - return; - } - var px = nx / denominator, - py = ny / denominator, - px2 = +px.toFixed(2), - py2 = +py.toFixed(2); - if ( - px2 < +mmin(x1, x2).toFixed(2) || - px2 > +mmax(x1, x2).toFixed(2) || - px2 < +mmin(x3, x4).toFixed(2) || - px2 > +mmax(x3, x4).toFixed(2) || - py2 < +mmin(y1, y2).toFixed(2) || - py2 > +mmax(y1, y2).toFixed(2) || - py2 < +mmin(y3, y4).toFixed(2) || - py2 > +mmax(y3, y4).toFixed(2) - ) { - return; - } - return { - x: px, - y: py - }; - } - - function inter(bez1, bez2) { - return interHelper(bez1, bez2); - } - - function interCount(bez1, bez2) { - return interHelper(bez1, bez2, 1); - } - - function interHelper(bez1, bez2, justCount) { - var bbox1 = bezierBBox(bez1), - bbox2 = bezierBBox(bez2); - if (!isBBoxIntersect(bbox1, bbox2)) { - return justCount ? 0 : []; - } - var l1 = bezlen.apply(0, bez1), - l2 = bezlen.apply(0, bez2), - n1 = ~~(l1 / 8), - n2 = ~~(l2 / 8), - dots1 = [], - dots2 = [], - xy = {}, - res = justCount ? 0 : []; - for (var i = 0; i < n1 + 1; i++) { - var p = findDotsAtSegment.apply(0, bez1.concat(i / n1)); - dots1.push({ - x: p.x, - y: p.y, - t: i / n1 - }); - } - for (i = 0; i < n2 + 1; i++) { - p = findDotsAtSegment.apply(0, bez2.concat(i / n2)); - dots2.push({ - x: p.x, - y: p.y, - t: i / n2 - }); - } - for (i = 0; i < n1; i++) { - for (var j = 0; j < n2; j++) { - var di = dots1[i], - di1 = dots1[i + 1], - dj = dots2[j], - dj1 = dots2[j + 1], - ci = abs(di1.x - di.x) < .001 ? "y" : "x", - cj = abs(dj1.x - dj.x) < .001 ? "y" : "x", - is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y); - if (is) { - if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) { - continue; - } - xy[is.x.toFixed(4)] = is.y.toFixed(4); - var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t), - t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t); - if (t1 >= 0 && t1 <= 1 && t2 >= 0 && t2 <= 1) { - if (justCount) { - res++; - } else { - res.push({ - x: is.x, - y: is.y, - t1: t1, - t2: t2 - }); - } - } - } - } - } - return res; - } - - function pathIntersection(path1, path2) { - return interPathHelper(path1, path2); - } - - function pathIntersectionNumber(path1, path2) { - return interPathHelper(path1, path2, 1); - } - - function interPathHelper(path1, path2, justCount) { - path1 = path2curve(path1); - path2 = path2curve(path2); - var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2, - res = justCount ? 0 : []; - for (var i = 0, ii = path1.length; i < ii; i++) { - var pi = path1[i]; - if (pi[0] == "M") { - x1 = x1m = pi[1]; - y1 = y1m = pi[2]; - } else { - if (pi[0] == "C") { - bez1 = [x1, y1].concat(pi.slice(1)); - x1 = bez1[6]; - y1 = bez1[7]; - } else { - bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m]; - x1 = x1m; - y1 = y1m; - } - for (var j = 0, jj = path2.length; j < jj; j++) { - var pj = path2[j]; - if (pj[0] == "M") { - x2 = x2m = pj[1]; - y2 = y2m = pj[2]; - } else { - if (pj[0] == "C") { - bez2 = [x2, y2].concat(pj.slice(1)); - x2 = bez2[6]; - y2 = bez2[7]; - } else { - bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m]; - x2 = x2m; - y2 = y2m; - } - var intr = interHelper(bez1, bez2, justCount); - if (justCount) { - res += intr; - } else { - for (var k = 0, kk = intr.length; k < kk; k++) { - intr[k].segment1 = i; - intr[k].segment2 = j; - intr[k].bez1 = bez1; - intr[k].bez2 = bez2; - } - res = res.concat(intr); - } - } - } - } - } - return res; - } - - function isPointInsidePath(path, x, y) { - var bbox = pathBBox(path); - return isPointInsideBBox(bbox, x, y) && - interPathHelper(path, [ - ["M", x, y], - ["H", bbox.x2 + 10] - ], 1) % 2 == 1; - } - - function pathBBox(path) { - var pth = paths(path); - if (pth.bbox) { - return clone(pth.bbox); - } - if (!path) { - return box(); - } - path = path2curve(path); - var x = 0, - y = 0, - X = [], - Y = [], - p; - for (var i = 0, ii = path.length; i < ii; i++) { - p = path[i]; - if (p[0] == "M") { - x = p[1]; - y = p[2]; - X.push(x); - Y.push(y); - } else { - var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]); - X = X.concat(dim.min.x, dim.max.x); - Y = Y.concat(dim.min.y, dim.max.y); - x = p[5]; - y = p[6]; - } - } - var xmin = mmin.apply(0, X), - ymin = mmin.apply(0, Y), - xmax = mmax.apply(0, X), - ymax = mmax.apply(0, Y), - bb = box(xmin, ymin, xmax - xmin, ymax - ymin); - pth.bbox = clone(bb); - return bb; - } - - function rectPath(x, y, w, h, r) { - if (r) { - return [ - ["M", +x + (+r), y], - ["l", w - r * 2, 0], - ["a", r, r, 0, 0, 1, r, r], - ["l", 0, h - r * 2], - ["a", r, r, 0, 0, 1, -r, r], - ["l", r * 2 - w, 0], - ["a", r, r, 0, 0, 1, -r, -r], - ["l", 0, r * 2 - h], - ["a", r, r, 0, 0, 1, r, -r], - ["z"] - ]; - } - var res = [ - ["M", x, y], - ["l", w, 0], - ["l", 0, h], - ["l", -w, 0], - ["z"] - ]; - res.toString = toString; - return res; - } - - function ellipsePath(x, y, rx, ry, a) { - if (a == null && ry == null) { - ry = rx; - } - x = +x; - y = +y; - rx = +rx; - ry = +ry; - if (a != null) { - var rad = Math.PI / 180, - x1 = x + rx * Math.cos(-ry * rad), - x2 = x + rx * Math.cos(-a * rad), - y1 = y + rx * Math.sin(-ry * rad), - y2 = y + rx * Math.sin(-a * rad), - res = [ - ["M", x1, y1], - ["A", rx, rx, 0, +(a - ry > 180), 0, x2, y2] - ]; - } else { - res = [ - ["M", x, y], - ["m", 0, -ry], - ["a", rx, ry, 0, 1, 1, 0, 2 * ry], - ["a", rx, ry, 0, 1, 1, 0, -2 * ry], - ["z"] - ]; - } - res.toString = toString; - return res; - } - var unit2px = Snap._unit2px, - getPath = { - path: function(el) { - return el.attr("path"); - }, - circle: function(el) { - var attr = unit2px(el); - return ellipsePath(attr.cx, attr.cy, attr.r); - }, - ellipse: function(el) { - var attr = unit2px(el); - return ellipsePath(attr.cx || 0, attr.cy || 0, attr.rx, attr.ry); - }, - rect: function(el) { - var attr = unit2px(el); - return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height, attr.rx, attr.ry); - }, - image: function(el) { - var attr = unit2px(el); - return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height); - }, - line: function(el) { - return "M" + [el.attr("x1") || 0, el.attr("y1") || 0, el.attr("x2"), el.attr("y2")]; - }, - polyline: function(el) { - return "M" + el.attr("points"); - }, - polygon: function(el) { - return "M" + el.attr("points") + "z"; - }, - deflt: function(el) { - var bbox = el.node.getBBox(); - return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); - } - }; - - function pathToRelative(pathArray) { - var pth = paths(pathArray), - lowerCase = String.prototype.toLowerCase; - if (pth.rel) { - return pathClone(pth.rel); - } - if (!Snap.is(pathArray, "array") || !Snap.is(pathArray && pathArray[0], "array")) { - pathArray = Snap.parsePathString(pathArray); - } - var res = [], - x = 0, - y = 0, - mx = 0, - my = 0, - start = 0; - if (pathArray[0][0] == "M") { - x = pathArray[0][1]; - y = pathArray[0][2]; - mx = x; - my = y; - start++; - res.push(["M", x, y]); - } - for (var i = start, ii = pathArray.length; i < ii; i++) { - var r = res[i] = [], - pa = pathArray[i]; - if (pa[0] != lowerCase.call(pa[0])) { - r[0] = lowerCase.call(pa[0]); - switch (r[0]) { - case "a": - r[1] = pa[1]; - r[2] = pa[2]; - r[3] = pa[3]; - r[4] = pa[4]; - r[5] = pa[5]; - r[6] = +(pa[6] - x).toFixed(3); - r[7] = +(pa[7] - y).toFixed(3); - break; - case "v": - r[1] = +(pa[1] - y).toFixed(3); - break; - case "m": - mx = pa[1]; - my = pa[2]; - default: - for (var j = 1, jj = pa.length; j < jj; j++) { - r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3); - } - } - } else { - r = res[i] = []; - if (pa[0] == "m") { - mx = pa[1] + x; - my = pa[2] + y; - } - for (var k = 0, kk = pa.length; k < kk; k++) { - res[i][k] = pa[k]; - } - } - var len = res[i].length; - switch (res[i][0]) { - case "z": - x = mx; - y = my; - break; - case "h": - x += +res[i][len - 1]; - break; - case "v": - y += +res[i][len - 1]; - break; - default: - x += +res[i][len - 2]; - y += +res[i][len - 1]; - } - } - res.toString = toString; - pth.rel = pathClone(res); - return res; - } - - function pathToAbsolute(pathArray) { - var pth = paths(pathArray); - if (pth.abs) { - return pathClone(pth.abs); - } - if (!is(pathArray, "array") || !is(pathArray && pathArray[0], "array")) { // rough - // assumption - pathArray = Snap.parsePathString(pathArray); - } - if (!pathArray || !pathArray.length) { - return [ - ["M", 0, 0] - ]; - } - var res = [], - x = 0, - y = 0, - mx = 0, - my = 0, - start = 0, - pa0; - if (pathArray[0][0] == "M") { - x = +pathArray[0][1]; - y = +pathArray[0][2]; - mx = x; - my = y; - start++; - res[0] = ["M", x, y]; - } - var crz = pathArray.length == 3 && - pathArray[0][0] == "M" && - pathArray[1][0].toUpperCase() == "R" && - pathArray[2][0].toUpperCase() == "Z"; - for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) { - res.push(r = []); - pa = pathArray[i]; - pa0 = pa[0]; - if (pa0 != pa0.toUpperCase()) { - r[0] = pa0.toUpperCase(); - switch (r[0]) { - case "A": - r[1] = pa[1]; - r[2] = pa[2]; - r[3] = pa[3]; - r[4] = pa[4]; - r[5] = pa[5]; - r[6] = +pa[6] + x; - r[7] = +pa[7] + y; - break; - case "V": - r[1] = +pa[1] + y; - break; - case "H": - r[1] = +pa[1] + x; - break; - case "R": - var dots = [x, y].concat(pa.slice(1)); - for (var j = 2, jj = dots.length; j < jj; j++) { - dots[j] = +dots[j] + x; - dots[++j] = +dots[j] + y; - } - res.pop(); - res = res.concat(catmullRom2bezier(dots, crz)); - break; - case "O": - res.pop(); - dots = ellipsePath(x, y, pa[1], pa[2]); - dots.push(dots[0]); - res = res.concat(dots); - break; - case "U": - res.pop(); - res = res.concat(ellipsePath(x, y, pa[1], pa[2], pa[3])); - r = ["U"].concat(res[res.length - 1].slice(-2)); - break; - case "M": - mx = +pa[1] + x; - my = +pa[2] + y; - default: - for (j = 1, jj = pa.length; j < jj; j++) { - r[j] = +pa[j] + ((j % 2) ? x : y); - } - } - } else if (pa0 == "R") { - dots = [x, y].concat(pa.slice(1)); - res.pop(); - res = res.concat(catmullRom2bezier(dots, crz)); - r = ["R"].concat(pa.slice(-2)); - } else if (pa0 == "O") { - res.pop(); - dots = ellipsePath(x, y, pa[1], pa[2]); - dots.push(dots[0]); - res = res.concat(dots); - } else if (pa0 == "U") { - res.pop(); - res = res.concat(ellipsePath(x, y, pa[1], pa[2], pa[3])); - r = ["U"].concat(res[res.length - 1].slice(-2)); - } else { - for (var k = 0, kk = pa.length; k < kk; k++) { - r[k] = pa[k]; - } - } - pa0 = pa0.toUpperCase(); - if (pa0 != "O") { - switch (r[0]) { - case "Z": - x = +mx; - y = +my; - break; - case "H": - x = r[1]; - break; - case "V": - y = r[1]; - break; - case "M": - mx = r[r.length - 2]; - my = r[r.length - 1]; - default: - x = r[r.length - 2]; - y = r[r.length - 1]; - } - } - } - res.toString = toString; - pth.abs = pathClone(res); - return res; - } - - function l2c(x1, y1, x2, y2) { - return [x1, y1, x2, y2, x2, y2]; - } - - function q2c(x1, y1, ax, ay, x2, y2) { - var _13 = 1 / 3, - _23 = 2 / 3; - return [ - _13 * x1 + _23 * ax, - _13 * y1 + _23 * ay, - _13 * x2 + _23 * ax, - _13 * y2 + _23 * ay, - x2, - y2 - ]; - } - - function a2c(x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) { - // for more information of where this math came from visit: - // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes - var _120 = PI * 120 / 180, - rad = PI / 180 * (+angle || 0), - res = [], - xy, - rotate = Snap._.cacher(function(x, y, rad) { - var X = x * math.cos(rad) - y * math.sin(rad), - Y = x * math.sin(rad) + y * math.cos(rad); - return { - x: X, - y: Y - }; - }); - if (!recursive) { - xy = rotate(x1, y1, -rad); - x1 = xy.x; - y1 = xy.y; - xy = rotate(x2, y2, -rad); - x2 = xy.x; - y2 = xy.y; - var cos = math.cos(PI / 180 * angle), - sin = math.sin(PI / 180 * angle), - x = (x1 - x2) / 2, - y = (y1 - y2) / 2; - var h = (x * x) / (rx * rx) + (y * y) / (ry * ry); - if (h > 1) { - h = math.sqrt(h); - rx = h * rx; - ry = h * ry; - } - var rx2 = rx * rx, - ry2 = ry * ry, - k = (large_arc_flag == sweep_flag ? -1 : 1) * - math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))), - cx = k * rx * y / ry + (x1 + x2) / 2, - cy = k * -ry * x / rx + (y1 + y2) / 2, - f1 = math.asin(((y1 - cy) / ry).toFixed(9)), - f2 = math.asin(((y2 - cy) / ry).toFixed(9)); - - f1 = x1 < cx ? PI - f1 : f1; - f2 = x2 < cx ? PI - f2 : f2; - f1 < 0 && (f1 = PI * 2 + f1); - f2 < 0 && (f2 = PI * 2 + f2); - if (sweep_flag && f1 > f2) { - f1 = f1 - PI * 2; - } - if (!sweep_flag && f2 > f1) { - f2 = f2 - PI * 2; - } - } else { - f1 = recursive[0]; - f2 = recursive[1]; - cx = recursive[2]; - cy = recursive[3]; - } - var df = f2 - f1; - if (abs(df) > _120) { - var f2old = f2, - x2old = x2, - y2old = y2; - f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1); - x2 = cx + rx * math.cos(f2); - y2 = cy + ry * math.sin(f2); - res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]); - } - df = f2 - f1; - var c1 = math.cos(f1), - s1 = math.sin(f1), - c2 = math.cos(f2), - s2 = math.sin(f2), - t = math.tan(df / 4), - hx = 4 / 3 * rx * t, - hy = 4 / 3 * ry * t, - m1 = [x1, y1], - m2 = [x1 + hx * s1, y1 - hy * c1], - m3 = [x2 + hx * s2, y2 - hy * c2], - m4 = [x2, y2]; - m2[0] = 2 * m1[0] - m2[0]; - m2[1] = 2 * m1[1] - m2[1]; - if (recursive) { - return [m2, m3, m4].concat(res); - } else { - res = [m2, m3, m4].concat(res).join().split(","); - var newres = []; - for (var i = 0, ii = res.length; i < ii; i++) { - newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x; - } - return newres; - } - } - - function findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) { - var t1 = 1 - t; - return { - x: pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x, - y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y - }; - } - - // Returns bounding box of cubic bezier curve. - // Source: - // http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html - // Original version: NISHIO Hirokazu - // Modifications: https://github.com/timo22345 - function curveDim(x0, y0, x1, y1, x2, y2, x3, y3) { - var tvalues = [], - bounds = [ - [], - [] - ], - a, b, c, t, t1, t2, b2ac, sqrtb2ac; - for (var i = 0; i < 2; ++i) { - if (i == 0) { - b = 6 * x0 - 12 * x1 + 6 * x2; - a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; - c = 3 * x1 - 3 * x0; - } else { - b = 6 * y0 - 12 * y1 + 6 * y2; - a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; - c = 3 * y1 - 3 * y0; - } - if (abs(a) < 1e-12) { - if (abs(b) < 1e-12) { - continue; - } - t = -c / b; - if (0 < t && t < 1) { - tvalues.push(t); - } - continue; - } - b2ac = b * b - 4 * c * a; - sqrtb2ac = math.sqrt(b2ac); - if (b2ac < 0) { - continue; - } - t1 = (-b + sqrtb2ac) / (2 * a); - if (0 < t1 && t1 < 1) { - tvalues.push(t1); - } - t2 = (-b - sqrtb2ac) / (2 * a); - if (0 < t2 && t2 < 1) { - tvalues.push(t2); - } - } - - var x, y, j = tvalues.length, - jlen = j, - mt; - while (j--) { - t = tvalues[j]; - mt = 1 - t; - bounds[0][j] = (mt * mt * mt * x0) + (3 * mt * mt * t * x1) + (3 * mt * t * t * x2) + (t * t * t * x3); - bounds[1][j] = (mt * mt * mt * y0) + (3 * mt * mt * t * y1) + (3 * mt * t * t * y2) + (t * t * t * y3); - } - - bounds[0][jlen] = x0; - bounds[1][jlen] = y0; - bounds[0][jlen + 1] = x3; - bounds[1][jlen + 1] = y3; - bounds[0].length = bounds[1].length = jlen + 2; - - - return { - min: { - x: mmin.apply(0, bounds[0]), - y: mmin.apply(0, bounds[1]) - }, - max: { - x: mmax.apply(0, bounds[0]), - y: mmax.apply(0, bounds[1]) - } - }; - } - - function path2curve(path, path2) { - var pth = !path2 && paths(path); - if (!path2 && pth.curve) { - return pathClone(pth.curve); - } - var p = pathToAbsolute(path), - p2 = path2 && pathToAbsolute(path2), - attrs = { - x: 0, - y: 0, - bx: 0, - by: 0, - X: 0, - Y: 0, - qx: null, - qy: null - }, - attrs2 = { - x: 0, - y: 0, - bx: 0, - by: 0, - X: 0, - Y: 0, - qx: null, - qy: null - }, - processPath = function(path, d, pcom) { - var nx, ny; - if (!path) { - return ["C", d.x, d.y, d.x, d.y, d.x, d.y]; - }!(path[0] in { - T: 1, - Q: 1 - }) && (d.qx = d.qy = null); - switch (path[0]) { - case "M": - d.X = path[1]; - d.Y = path[2]; - break; - case "A": - path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1)))); - break; - case "S": - if (pcom == "C" || pcom == "S") { // In "S" case we - // have to take into - // account, if the - // previous command - // is C/S. - nx = d.x * 2 - d.bx; // And reflect the - // previous - ny = d.y * 2 - d.by; // command's control - // point relative to - // the current - // point. - } else { // or some else or - // nothing - nx = d.x; - ny = d.y; - } - path = ["C", nx, ny].concat(path.slice(1)); - break; - case "T": - if (pcom == "Q" || pcom == "T") { // In "T" case we - // have to take into - // account, if the - // previous command - // is Q/T. - d.qx = d.x * 2 - d.qx; // And make a - // reflection - // similar - d.qy = d.y * 2 - d.qy; // to case "S". - } else { // or something else - // or nothing - d.qx = d.x; - d.qy = d.y; - } - path = ["C"].concat(q2c(d.x, d.y, d.qx, d.qy, path[1], path[2])); - break; - case "Q": - d.qx = path[1]; - d.qy = path[2]; - path = ["C"].concat(q2c(d.x, d.y, path[1], path[2], path[3], path[4])); - break; - case "L": - path = ["C"].concat(l2c(d.x, d.y, path[1], path[2])); - break; - case "H": - path = ["C"].concat(l2c(d.x, d.y, path[1], d.y)); - break; - case "V": - path = ["C"].concat(l2c(d.x, d.y, d.x, path[1])); - break; - case "Z": - path = ["C"].concat(l2c(d.x, d.y, d.X, d.Y)); - break; - } - return path; - }, - fixArc = function(pp, i) { - if (pp[i].length > 7) { - pp[i].shift(); - var pi = pp[i]; - while (pi.length) { - pcoms1[i] = "A"; // if created multiple C:s, their - // original seg is saved - p2 && (pcoms2[i] = "A"); // the same as above - pp.splice(i++, 0, ["C"].concat(pi.splice(0, 6))); - } - pp.splice(i, 1); - ii = mmax(p.length, p2 && p2.length || 0); - } - }, - fixM = function(path1, path2, a1, a2, i) { - if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") { - path2.splice(i, 0, ["M", a2.x, a2.y]); - a1.bx = 0; - a1.by = 0; - a1.x = path1[i][1]; - a1.y = path1[i][2]; - ii = mmax(p.length, p2 && p2.length || 0); - } - }, - pcoms1 = [], // path commands of original path p - pcoms2 = [], // path commands of original path p2 - pfirst = "", // temporary holder for original path command - pcom = ""; // holder for previous path command of original path - for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) { - p[i] && (pfirst = p[i][0]); // save current path command - - if (pfirst != "C") // C is not saved yet, because it may be result - // of conversion - { - pcoms1[i] = pfirst; // Save current path command - i && (pcom = pcoms1[i - 1]); // Get previous path command - // pcom - } - p[i] = processPath(p[i], attrs, pcom); // Previous path command is - // inputted to processPath - - if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the - // only - // command - // which may produce multiple C:s - // so we have to make sure that C is also C in original path - - fixArc(p, i); // fixArc adds also the right amount of A:s to - // pcoms1 - - if (p2) { // the same procedures is done to p2 - p2[i] && (pfirst = p2[i][0]); - if (pfirst != "C") { - pcoms2[i] = pfirst; - i && (pcom = pcoms2[i - 1]); - } - p2[i] = processPath(p2[i], attrs2, pcom); - - if (pcoms2[i] != "A" && pfirst == "C") { - pcoms2[i] = "C"; - } - - fixArc(p2, i); - } - fixM(p, p2, attrs, attrs2, i); - fixM(p2, p, attrs2, attrs, i); - var seg = p[i], - seg2 = p2 && p2[i], - seglen = seg.length, - seg2len = p2 && seg2.length; - attrs.x = seg[seglen - 2]; - attrs.y = seg[seglen - 1]; - attrs.bx = toFloat(seg[seglen - 4]) || attrs.x; - attrs.by = toFloat(seg[seglen - 3]) || attrs.y; - attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x); - attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y); - attrs2.x = p2 && seg2[seg2len - 2]; - attrs2.y = p2 && seg2[seg2len - 1]; - } - if (!p2) { - pth.curve = pathClone(p); - } - return p2 ? [p, p2] : p; - } - - function mapPath(path, matrix) { - if (!matrix) { - return path; - } - var x, y, i, j, ii, jj, pathi; - path = path2curve(path); - for (i = 0, ii = path.length; i < ii; i++) { - pathi = path[i]; - for (j = 1, jj = pathi.length; j < jj; j += 2) { - x = matrix.x(pathi[j], pathi[j + 1]); - y = matrix.y(pathi[j], pathi[j + 1]); - pathi[j] = x; - pathi[j + 1] = y; - } - } - return path; - } - - // http://schepers.cc/getting-to-the-point - function catmullRom2bezier(crp, z) { - var d = []; - for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) { - var p = [{ - x: +crp[i - 2], - y: +crp[i - 1] - }, { - x: +crp[i], - y: +crp[i + 1] - }, { - x: +crp[i + 2], - y: +crp[i + 3] - }, { - x: +crp[i + 4], - y: +crp[i + 5] - }]; - if (z) { - if (!i) { - p[0] = { - x: +crp[iLen - 2], - y: +crp[iLen - 1] - }; - } else if (iLen - 4 == i) { - p[3] = { - x: +crp[0], - y: +crp[1] - }; - } else if (iLen - 2 == i) { - p[2] = { - x: +crp[0], - y: +crp[1] - }; - p[3] = { - x: +crp[2], - y: +crp[3] - }; - } - } else { - if (iLen - 4 == i) { - p[3] = p[2]; - } else if (!i) { - p[0] = { - x: +crp[i], - y: +crp[i + 1] - }; - } - } - d.push(["C", (-p[0].x + 6 * p[1].x + p[2].x) / 6, (-p[0].y + 6 * p[1].y + p[2].y) / 6, (p[1].x + 6 * p[2].x - p[3].x) / 6, (p[1].y + 6 * p[2].y - p[3].y) / 6, - p[2].x, - p[2].y - ]); - } - - return d; - } - - // export - Snap.path = paths; - - /* - * \ Snap.path.getTotalLength [ method ] * Returns the length of the given - * path in pixels * - path (string) SVG path string * = (number) length \ - */ - Snap.path.getTotalLength = getTotalLength; - /* - * \ Snap.path.getPointAtLength [ method ] * Returns the coordinates of the - * point located at the given length along the given path * - path (string) - * SVG path string - length (number) length, in pixels, from the start of - * the path, excluding non-rendering jumps * = (object) representation of - * the point: o { o x: (number) x coordinate, o y: (number) y coordinate, o - * alpha: (number) angle of derivative o } \ - */ - Snap.path.getPointAtLength = getPointAtLength; - /* - * \ Snap.path.getSubpath [ method ] * Returns the subpath of a given path - * between given start and end lengths * - path (string) SVG path string - - * from (number) length, in pixels, from the start of the path to the start - * of the segment - to (number) length, in pixels, from the start of the - * path to the end of the segment * = (string) path string definition for - * the segment \ - */ - Snap.path.getSubpath = function(path, from, to) { - if (this.getTotalLength(path) - to < 1e-6) { - return getSubpathsAtLength(path, from).end; - } - var a = getSubpathsAtLength(path, to, 1); - return from ? getSubpathsAtLength(a, from).end : a; - }; - /* - * \ Element.getTotalLength [ method ] * Returns the length of the path in - * pixels (only works for `path` elements) = (number) length \ - */ - elproto.getTotalLength = function() { - if (this.node.getTotalLength) { - return this.node.getTotalLength(); - } - }; - // SIERRA Element.getPointAtLength()/Element.getTotalLength(): If a <path> - // is broken into different segments, is the jump distance to the new - // coordinates set by the _M_ or _m_ commands calculated as part of the - // path's total length? - /* - * \ Element.getPointAtLength [ method ] * Returns coordinates of the point - * located at the given length on the given path (only works for `path` - * elements) * - length (number) length, in pixels, from the start of the - * path, excluding non-rendering jumps * = (object) representation of the - * point: o { o x: (number) x coordinate, o y: (number) y coordinate, o - * alpha: (number) angle of derivative o } \ - */ - elproto.getPointAtLength = function(length) { - return getPointAtLength(this.attr("d"), length); - }; - // SIERRA Element.getSubpath(): Similar to the problem for - // Element.getPointAtLength(). Unclear how this would work for a segmented - // path. Overall, the concept of _subpath_ and what I'm calling a _segment_ - // (series of non-_M_ or _Z_ commands) is unclear. - /* - * \ Element.getSubpath [ method ] * Returns subpath of a given element from - * given start and end lengths (only works for `path` elements) * - from - * (number) length, in pixels, from the start of the path to the start of - * the segment - to (number) length, in pixels, from the start of the path - * to the end of the segment * = (string) path string definition for the - * segment \ - */ - elproto.getSubpath = function(from, to) { - return Snap.path.getSubpath(this.attr("d"), from, to); - }; - Snap._.box = box; - /* - * \ Snap.path.findDotsAtSegment [ method ] * Utility method * Finds dot - * coordinates on the given cubic beziér curve at the given t - p1x - * (number) x of the first point of the curve - p1y (number) y of the first - * point of the curve - c1x (number) x of the first anchor of the curve - - * c1y (number) y of the first anchor of the curve - c2x (number) x of the - * second anchor of the curve - c2y (number) y of the second anchor of the - * curve - p2x (number) x of the second point of the curve - p2y (number) y - * of the second point of the curve - t (number) position on the curve - * (0..1) = (object) point information in format: o { o x: (number) x - * coordinate of the point, o y: (number) y coordinate of the point, o m: { - * o x: (number) x coordinate of the left anchor, o y: (number) y coordinate - * of the left anchor o }, o n: { o x: (number) x coordinate of the right - * anchor, o y: (number) y coordinate of the right anchor o }, o start: { o - * x: (number) x coordinate of the start of the curve, o y: (number) y - * coordinate of the start of the curve o }, o end: { o x: (number) x - * coordinate of the end of the curve, o y: (number) y coordinate of the end - * of the curve o }, o alpha: (number) angle of the curve derivative at the - * point o } \ - */ - Snap.path.findDotsAtSegment = findDotsAtSegment; - /* - * \ Snap.path.bezierBBox [ method ] * Utility method * Returns the bounding - * box of a given cubic beziér curve - p1x (number) x of the first point - * of the curve - p1y (number) y of the first point of the curve - c1x - * (number) x of the first anchor of the curve - c1y (number) y of the first - * anchor of the curve - c2x (number) x of the second anchor of the curve - - * c2y (number) y of the second anchor of the curve - p2x (number) x of the - * second point of the curve - p2y (number) y of the second point of the - * curve or - bez (array) array of six points for beziér curve = (object) - * bounding box o { o x: (number) x coordinate of the left top point of the - * box, o y: (number) y coordinate of the left top point of the box, o x2: - * (number) x coordinate of the right bottom point of the box, o y2: - * (number) y coordinate of the right bottom point of the box, o width: - * (number) width of the box, o height: (number) height of the box o } \ - */ - Snap.path.bezierBBox = bezierBBox; - /* - * \ Snap.path.isPointInsideBBox [ method ] * Utility method * Returns - * `true` if given point is inside bounding box - bbox (string) bounding box - - * x (string) x coordinate of the point - y (string) y coordinate of the - * point = (boolean) `true` if point is inside \ - */ - Snap.path.isPointInsideBBox = isPointInsideBBox; - /* - * \ Snap.path.isBBoxIntersect [ method ] * Utility method * Returns `true` - * if two bounding boxes intersect - bbox1 (string) first bounding box - - * bbox2 (string) second bounding box = (boolean) `true` if bounding boxes - * intersect \ - */ - Snap.path.isBBoxIntersect = isBBoxIntersect; - /* - * \ Snap.path.intersection [ method ] * Utility method * Finds - * intersections of two paths - path1 (string) path string - path2 (string) - * path string = (array) dots of intersection o [ o { o x: (number) x - * coordinate of the point, o y: (number) y coordinate of the point, o t1: - * (number) t value for segment of path1, o t2: (number) t value for segment - * of path2, o segment1: (number) order number for segment of path1, o - * segment2: (number) order number for segment of path2, o bez1: (array) - * eight coordinates representing beziér curve for the segment of path1, - * o bez2: (array) eight coordinates representing beziér curve for the - * segment of path2 o } o ] \ - */ - Snap.path.intersection = pathIntersection; - Snap.path.intersectionNumber = pathIntersectionNumber; - /* - * \ Snap.path.isPointInside [ method ] * Utility method * Returns `true` if - * given point is inside a given closed path. - * - * Note: fill mode doesn’t affect the result of this method. - path - * (string) path string - x (number) x of the point - y (number) y of the - * point = (boolean) `true` if point is inside the path \ - */ - Snap.path.isPointInside = isPointInsidePath; - /* - * \ Snap.path.getBBox [ method ] * Utility method * Returns the bounding - * box of a given path - path (string) path string = (object) bounding box o { - * o x: (number) x coordinate of the left top point of the box, o y: - * (number) y coordinate of the left top point of the box, o x2: (number) x - * coordinate of the right bottom point of the box, o y2: (number) y - * coordinate of the right bottom point of the box, o width: (number) width - * of the box, o height: (number) height of the box o } \ - */ - Snap.path.getBBox = pathBBox; - Snap.path.get = getPath; - /* - * \ Snap.path.toRelative [ method ] * Utility method * Converts path - * coordinates into relative values - path (string) path string = (array) - * path string \ - */ - Snap.path.toRelative = pathToRelative; - /* - * \ Snap.path.toAbsolute [ method ] * Utility method * Converts path - * coordinates into absolute values - path (string) path string = (array) - * path string \ - */ - Snap.path.toAbsolute = pathToAbsolute; - /* - * \ Snap.path.toCubic [ method ] * Utility method * Converts path to a new - * path where all segments are cubic beziér curves - pathString - * (string|array) path string or array of segments = (array) array of - * segments \ - */ - Snap.path.toCubic = path2curve; - /* - * \ Snap.path.map [ method ] * Transform the path string with the given - * matrix - path (string) path string - matrix (object) see @Matrix = - * (string) transformed path string \ - */ - Snap.path.map = mapPath; - Snap.path.toString = toString; - Snap.path.clone = pathClone; - }); - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob) { - var elproto = Element.prototype, - has = "hasOwnProperty", - supportsTouch = "createTouch" in glob.doc, - events = [ - "click", "dblclick", "mousedown", "mousemove", "mouseout", - "mouseover", "mouseup", "touchstart", "touchmove", "touchend", - "touchcancel", "keyup" - ], - touchMap = { - mousedown: "touchstart", - mousemove: "touchmove", - mouseup: "touchend" - }, - getScroll = function(xy, el) { - var name = xy == "y" ? "scrollTop" : "scrollLeft", - doc = el && el.node ? el.node.ownerDocument : glob.doc; - return doc[name in doc.documentElement ? "documentElement" : "body"][name]; - }, - preventDefault = function() { - this.returnValue = false; - }, - preventTouch = function() { - return this.originalEvent.preventDefault(); - }, - stopPropagation = function() { - this.cancelBubble = true; - }, - stopTouch = function() { - return this.originalEvent.stopPropagation(); - }, - addEvent = (function() { - if (glob.doc.addEventListener) { - return function(obj, type, fn, element) { - var realName = supportsTouch && touchMap[type] ? touchMap[type] : type, - f = function(e) { - var scrollY = getScroll("y", element), - scrollX = getScroll("x", element); - if (supportsTouch && touchMap[has](type)) { - for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) { - if (e.targetTouches[i].target == obj || obj.contains(e.targetTouches[i].target)) { - var olde = e; - e = e.targetTouches[i]; - e.originalEvent = olde; - e.preventDefault = preventTouch; - e.stopPropagation = stopTouch; - break; - } - } - } - var x = e.clientX + scrollX, - y = e.clientY + scrollY; - return fn.call(element, e, x, y); - }; - - if (type !== realName) { - obj.addEventListener(type, f, false); - } - - obj.addEventListener(realName, f, false); - - return function() { - if (type !== realName) { - obj.removeEventListener(type, f, false); - } - - obj.removeEventListener(realName, f, false); - return true; - }; - }; - } else if (glob.doc.attachEvent) { - return function(obj, type, fn, element) { - var f = function(e) { - e = e || element.node.ownerDocument.window.event; - var scrollY = getScroll("y", element), - scrollX = getScroll("x", element), - x = e.clientX + scrollX, - y = e.clientY + scrollY; - e.preventDefault = e.preventDefault || preventDefault; - e.stopPropagation = e.stopPropagation || stopPropagation; - return fn.call(element, e, x, y); - }; - obj.attachEvent("on" + type, f); - var detacher = function() { - obj.detachEvent("on" + type, f); - return true; - }; - return detacher; - }; - } - })(), - drag = [], - dragMove = function(e) { - var x = e.clientX, - y = e.clientY, - scrollY = getScroll("y"), - scrollX = getScroll("x"), - dragi, - j = drag.length; - while (j--) { - dragi = drag[j]; - if (supportsTouch) { - var i = e.touches && e.touches.length, - touch; - while (i--) { - touch = e.touches[i]; - if (touch.identifier == dragi.el._drag.id || dragi.el.node.contains(touch.target)) { - x = touch.clientX; - y = touch.clientY; - (e.originalEvent ? e.originalEvent : e).preventDefault(); - break; - } - } - } else { - e.preventDefault(); - } - var node = dragi.el.node, - o, - next = node.nextSibling, - parent = node.parentNode, - display = node.style.display; - // glob.win.opera && parent.removeChild(node); - // node.style.display = "none"; - // o = dragi.el.paper.getElementByPoint(x, y); - // node.style.display = display; - // glob.win.opera && (next ? parent.insertBefore(node, next) : - // parent.appendChild(node)); - // o && eve("snap.drag.over." + dragi.el.id, dragi.el, o); - x += scrollX; - y += scrollY; - eve("snap.drag.move." + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e); - } - }, - dragUp = function(e) { - Snap.unmousemove(dragMove).unmouseup(dragUp); - var i = drag.length, - dragi; - while (i--) { - dragi = drag[i]; - dragi.el._drag = {}; - eve("snap.drag.end." + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e); - } - drag = []; - }; - /* - * \ Element.click [ method ] * Adds a click event handler to the element - - * handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.unclick [ method ] * Removes a click event handler from the - * element - handler (function) handler for the event = (object) @Element \ - */ - - /* - * \ Element.dblclick [ method ] * Adds a double click event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.undblclick [ method ] * Removes a double click event handler - * from the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.mousedown [ method ] * Adds a mousedown event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.unmousedown [ method ] * Removes a mousedown event handler from - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.mousemove [ method ] * Adds a mousemove event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.unmousemove [ method ] * Removes a mousemove event handler from - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.mouseout [ method ] * Adds a mouseout event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.unmouseout [ method ] * Removes a mouseout event handler from - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.mouseover [ method ] * Adds a mouseover event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.unmouseover [ method ] * Removes a mouseover event handler from - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.mouseup [ method ] * Adds a mouseup event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.unmouseup [ method ] * Removes a mouseup event handler from the - * element - handler (function) handler for the event = (object) @Element \ - */ - - /* - * \ Element.touchstart [ method ] * Adds a touchstart event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.untouchstart [ method ] * Removes a touchstart event handler - * from the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.touchmove [ method ] * Adds a touchmove event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.untouchmove [ method ] * Removes a touchmove event handler from - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.touchend [ method ] * Adds a touchend event handler to the - * element - handler (function) handler for the event = (object) @Element \ - */ - /* - * \ Element.untouchend [ method ] * Removes a touchend event handler from - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - - /* - * \ Element.touchcancel [ method ] * Adds a touchcancel event handler to - * the element - handler (function) handler for the event = (object) - * @Element \ - */ - /* - * \ Element.untouchcancel [ method ] * Removes a touchcancel event handler - * from the element - handler (function) handler for the event = (object) - * @Element \ - */ - for (var i = events.length; i--;) { - (function(eventName) { - Snap[eventName] = elproto[eventName] = function(fn, scope) { - if (Snap.is(fn, "function")) { - this.events = this.events || []; - this.events.push({ - name: eventName, - f: fn, - unbind: addEvent(this.node || document, eventName, fn, scope || this) - }); - } - return this; - }; - Snap["un" + eventName] = - elproto["un" + eventName] = function(fn) { - var events = this.events || [], - l = events.length; - while (l--) - if (events[l].name == eventName && - (events[l].f == fn || !fn)) { - events[l].unbind(); - events.splice(l, 1); - !events.length && delete this.events; - return this; - } - return this; - }; - })(events[i]); - } - /* - * \ Element.hover [ method ] * Adds hover event handlers to the element - - * f_in (function) handler for hover in - f_out (function) handler for hover - * out - icontext (object) #optional context for hover in handler - ocontext - * (object) #optional context for hover out handler = (object) @Element \ - */ - elproto.hover = function(f_in, f_out, scope_in, scope_out) { - return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in); - }; - /* - * \ Element.unhover [ method ] * Removes hover event handlers from the - * element - f_in (function) handler for hover in - f_out (function) handler - * for hover out = (object) @Element \ - */ - elproto.unhover = function(f_in, f_out) { - return this.unmouseover(f_in).unmouseout(f_out); - }; - var draggable = []; - // SIERRA unclear what _context_ refers to for starting, ending, moving the - // drag gesture. - // SIERRA Element.drag(): _x position of the mouse_: Where are the x/y - // values offset from? - // SIERRA Element.drag(): much of this member's doc appears to be duplicated - // for some reason. - // SIERRA Unclear about this sentence: _Additionally following drag events - // will be triggered: drag.start.<id> on start, drag.end.<id> on end and - // drag.move.<id> on every move._ Is there a global _drag_ object to which - // you can assign handlers keyed by an element's ID? - /* - * \ Element.drag [ method ] * Adds event handlers for an element's drag - * gesture * - onmove (function) handler for moving - onstart (function) - * handler for drag start - onend (function) handler for drag end - mcontext - * (object) #optional context for moving handler - scontext (object) - * #optional context for drag start handler - econtext (object) #optional - * context for drag end handler Additionaly following `drag` events are - * triggered: `drag.start.<id>` on start, `drag.end.<id>` on end and - * `drag.move.<id>` on every move. When element is dragged over another - * element `drag.over.<id>` fires as well. - * - * Start event and start handler are called in specified context or in - * context of the element with following parameters: o x (number) x position - * of the mouse o y (number) y position of the mouse o event (object) DOM - * event object Move event and move handler are called in specified context - * or in context of the element with following parameters: o dx (number) - * shift by x from the start point o dy (number) shift by y from the start - * point o x (number) x position of the mouse o y (number) y position of the - * mouse o event (object) DOM event object End event and end handler are - * called in specified context or in context of the element with following - * parameters: o event (object) DOM event object = (object) @Element \ - */ - elproto.drag = function(onmove, onstart, onend, move_scope, start_scope, end_scope) { - if (!arguments.length) { - var origTransform; - return this.drag(function(dx, dy) { - this.attr({ - transform: origTransform + (origTransform ? "T" : "t") + [dx, dy] - }); - }, function() { - origTransform = this.transform().local; - }); - } - - function start(e, x, y) { - (e.originalEvent || e).preventDefault(); - this._drag.x = x; - this._drag.y = y; - this._drag.id = e.identifier; - !drag.length && Snap.mousemove(dragMove).mouseup(dragUp); - drag.push({ - el: this, - move_scope: move_scope, - start_scope: start_scope, - end_scope: end_scope - }); - onstart && eve.on("snap.drag.start." + this.id, onstart); - onmove && eve.on("snap.drag.move." + this.id, onmove); - onend && eve.on("snap.drag.end." + this.id, onend); - eve("snap.drag.start." + this.id, start_scope || move_scope || this, x, y, e); - } - this._drag = {}; - draggable.push({ - el: this, - start: start - }); - this.mousedown(start); - return this; - }; - /* - * Element.onDragOver [ method ] * Shortcut to assign event handler for - * `drag.over.<id>` event, where `id` is the element's `id` (see - * @Element.id) - f (function) handler for event, first argument would be - * the element you are dragging over \ - */ - // elproto.onDragOver = function (f) { - // f ? eve.on("snap.drag.over." + this.id, f) : eve.unbind("snap.drag.over." - // + this.id); - // }; - /* - * \ Element.undrag [ method ] * Removes all drag event handlers from the - * given element \ - */ - elproto.undrag = function() { - var i = draggable.length; - while (i--) - if (draggable[i].el == this) { - this.unmousedown(draggable[i].start); - draggable.splice(i, 1); - eve.unbind("snap.drag.*." + this.id); - }!draggable.length && Snap.unmousemove(dragMove).unmouseup(dragUp); - return this; - }; - }); - // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. - // - // Licensed under the Apache License, Version 2.0 (the "License"); - // you may not use this file except in compliance with the License. - // You may obtain a copy of the License at - // - // http://www.apache.org/licenses/LICENSE-2.0 - // - // Unless required by applicable law or agreed to in writing, software - // distributed under the License is distributed on an "AS IS" BASIS, - // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - // See the License for the specific language governing permissions and - // limitations under the License. - Snap.plugin(function(Snap, Element, Paper, glob) { - var elproto = Element.prototype, - pproto = Paper.prototype, - rgurl = /^\s*url\((.+)\)/, - Str = String, - $ = Snap._.$; - Snap.filter = {}; - /* - * \ Paper.filter [ method ] * Creates a `<filter>` element * - filstr - * (string) SVG fragment of filter provided as a string = (object) @Element - * Note: It is recommended to use filters embedded into the page inside an - * empty SVG element. > Usage | var f = paper.filter('<feGaussianBlur - * stdDeviation="2"/>'), | c = paper.circle(10, 10, 10).attr({ | filter: f | - * }); \ - */ - pproto.filter = function(filstr) { - var paper = this; - if (paper.type != "svg") { - paper = paper.paper; - } - var f = Snap.parse(Str(filstr)), - id = Snap._.id(), - width = paper.node.offsetWidth, - height = paper.node.offsetHeight, - filter = $("filter"); - $(filter, { - id: id, - filterUnits: "userSpaceOnUse" - }); - filter.appendChild(f.node); - paper.defs.appendChild(filter); - return new Element(filter); - }; - - eve.on("snap.util.getattr.filter", function() { - eve.stop(); - var p = $(this.node, "filter"); - if (p) { - var match = Str(p).match(rgurl); - return match && Snap.select(match[1]); - } - }); - eve.on("snap.util.attr.filter", function(value) { - if (value instanceof Element && value.type == "filter") { - eve.stop(); - var id = value.node.id; - if (!id) { - $(value.node, { - id: value.id - }); - id = value.id; - } - $(this.node, { - filter: Snap.url(id) - }); - } - if (!value || value == "none") { - eve.stop(); - this.node.removeAttribute("filter"); - } - }); - /* - * \ Snap.filter.blur [ method ] * Returns an SVG markup string for the blur - * filter * - x (number) amount of horizontal blur, in pixels - y (number) - * #optional amount of vertical blur, in pixels = (string) filter - * representation > Usage | var f = paper.filter(Snap.filter.blur(5, 10)), | - * c = paper.circle(10, 10, 10).attr({ | filter: f | }); \ - */ - Snap.filter.blur = function(x, y) { - if (x == null) { - x = 2; - } - var def = y == null ? x : [x, y]; - return Snap.format('\<feGaussianBlur stdDeviation="{def}"/>', { - def: def - }); - }; - Snap.filter.blur.toString = function() { - return this(); - }; - /* - * \ Snap.filter.shadow [ method ] * Returns an SVG markup string for the - * shadow filter * - dx (number) #optional horizontal shift of the shadow, - * in pixels - dy (number) #optional vertical shift of the shadow, in pixels - - * blur (number) #optional amount of blur - color (string) #optional color - * of the shadow - opacity (number) #optional `0..1` opacity of the shadow - * or - dx (number) #optional horizontal shift of the shadow, in pixels - dy - * (number) #optional vertical shift of the shadow, in pixels - color - * (string) #optional color of the shadow - opacity (number) #optional - * `0..1` opacity of the shadow which makes blur default to `4`. Or - dx - * (number) #optional horizontal shift of the shadow, in pixels - dy - * (number) #optional vertical shift of the shadow, in pixels - opacity - * (number) #optional `0..1` opacity of the shadow = (string) filter - * representation > Usage | var f = paper.filter(Snap.filter.shadow(0, 2, - * 3)), | c = paper.circle(10, 10, 10).attr({ | filter: f | }); \ - */ - Snap.filter.shadow = function(dx, dy, blur, color, opacity) { - if (typeof blur == "string") { - color = blur; - opacity = color; - blur = 4; - } - if (typeof color != "string") { - opacity = color; - color = "#000"; - } - color = color || "#000"; - if (blur == null) { - blur = 4; - } - if (opacity == null) { - opacity = 1; - } - if (dx == null) { - dx = 0; - dy = 2; - } - if (dy == null) { - dy = dx; - } - color = Snap.color(color); - return Snap.format('<feGaussianBlur in="SourceAlpha" stdDeviation="{blur}"/><feOffset dx="{dx}" dy="{dy}" result="offsetblur"/><feFlood flood-color="{color}"/><feComposite in2="offsetblur" operator="in"/><feComponentTransfer><feFuncA type="linear" slope="{opacity}"/></feComponentTransfer><feMerge><feMergeNode/><feMergeNode in="SourceGraphic"/></feMerge>', { - color: color, - dx: dx, - dy: dy, - blur: blur, - opacity: opacity - }); - }; - Snap.filter.shadow.toString = function() { - return this(); - }; - /* - * \ Snap.filter.grayscale [ method ] * Returns an SVG markup string for the - * grayscale filter * - amount (number) amount of filter (`0..1`) = (string) - * filter representation \ - */ - Snap.filter.grayscale = function(amount) { - if (amount == null) { - amount = 1; - } - return Snap.format('<feColorMatrix type="matrix" values="{a} {b} {c} 0 0 {d} {e} {f} 0 0 {g} {b} {h} 0 0 0 0 0 1 0"/>', { - a: 0.2126 + 0.7874 * (1 - amount), - b: 0.7152 - 0.7152 * (1 - amount), - c: 0.0722 - 0.0722 * (1 - amount), - d: 0.2126 - 0.2126 * (1 - amount), - e: 0.7152 + 0.2848 * (1 - amount), - f: 0.0722 - 0.0722 * (1 - amount), - g: 0.2126 - 0.2126 * (1 - amount), - h: 0.0722 + 0.9278 * (1 - amount) - }); - }; - Snap.filter.grayscale.toString = function() { - return this(); - }; - /* - * \ Snap.filter.sepia [ method ] * Returns an SVG markup string for the - * sepia filter * - amount (number) amount of filter (`0..1`) = (string) - * filter representation \ - */ - Snap.filter.sepia = function(amount) { - if (amount == null) { - amount = 1; - } - return Snap.format('<feColorMatrix type="matrix" values="{a} {b} {c} 0 0 {d} {e} {f} 0 0 {g} {h} {i} 0 0 0 0 0 1 0"/>', { - a: 0.393 + 0.607 * (1 - amount), - b: 0.769 - 0.769 * (1 - amount), - c: 0.189 - 0.189 * (1 - amount), - d: 0.349 - 0.349 * (1 - amount), - e: 0.686 + 0.314 * (1 - amount), - f: 0.168 - 0.168 * (1 - amount), - g: 0.272 - 0.272 * (1 - amount), - h: 0.534 - 0.534 * (1 - amount), - i: 0.131 + 0.869 * (1 - amount) - }); - }; - Snap.filter.sepia.toString = function() { - return this(); - }; - /* - * \ Snap.filter.saturate [ method ] * Returns an SVG markup string for the - * saturate filter * - amount (number) amount of filter (`0..1`) = (string) - * filter representation \ - */ - Snap.filter.saturate = function(amount) { - if (amount == null) { - amount = 1; - } - return Snap.format('<feColorMatrix type="saturate" values="{amount}"/>', { - amount: 1 - amount - }); - }; - Snap.filter.saturate.toString = function() { - return this(); - }; - /* - * \ Snap.filter.hueRotate [ method ] * Returns an SVG markup string for the - * hue-rotate filter * - angle (number) angle of rotation = (string) filter - * representation \ - */ - Snap.filter.hueRotate = function(angle) { - angle = angle || 0; - return Snap.format('<feColorMatrix type="hueRotate" values="{angle}"/>', { - angle: angle - }); - }; - Snap.filter.hueRotate.toString = function() { - return this(); - }; - /* - * \ Snap.filter.invert [ method ] * Returns an SVG markup string for the - * invert filter * - amount (number) amount of filter (`0..1`) = (string) - * filter representation \ - */ - Snap.filter.invert = function(amount) { - if (amount == null) { - amount = 1; - } - return Snap.format('<feComponentTransfer><feFuncR type="table" tableValues="{amount} {amount2}"/><feFuncG type="table" tableValues="{amount} {amount2}"/><feFuncB type="table" tableValues="{amount} {amount2}"/></feComponentTransfer>', { - amount: amount, - amount2: 1 - amount - }); - }; - Snap.filter.invert.toString = function() { - return this(); - }; - /* - * \ Snap.filter.brightness [ method ] * Returns an SVG markup string for - * the brightness filter * - amount (number) amount of filter (`0..1`) = - * (string) filter representation \ - */ - Snap.filter.brightness = function(amount) { - if (amount == null) { - amount = 1; - } - return Snap.format('<feComponentTransfer><feFuncR type="linear" slope="{amount}"/><feFuncG type="linear" slope="{amount}"/><feFuncB type="linear" slope="{amount}"/></feComponentTransfer>', { - amount: amount - }); - }; - Snap.filter.brightness.toString = function() { - return this(); - }; - /* - * \ Snap.filter.contrast [ method ] * Returns an SVG markup string for the - * contrast filter * - amount (number) amount of filter (`0..1`) = (string) - * filter representation \ - */ - Snap.filter.contrast = function(amount) { - if (amount == null) { - amount = 1; - } - return Snap.format('<feComponentTransfer><feFuncR type="linear" slope="{amount}" intercept="{amount2}"/><feFuncG type="linear" slope="{amount}" intercept="{amount2}"/><feFuncB type="linear" slope="{amount}" intercept="{amount2}"/></feComponentTransfer>', { - amount: amount, - amount2: .5 - amount / 2 - }); - }; - Snap.filter.contrast.toString = function() { - return this(); - }; - }); - - return Snap; - })); - }, { - "eve": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\eve\\eve.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js": [function(require, module, exports) { - 'use strict'; - - var snapsvg = module.exports = require('snapsvg'); - - snapsvg.plugin(function(Snap, Element) { - - /* - * \ Element.children [ method ] * Returns array of all the children of the - * element. = (array) array of Elements \ - */ - Element.prototype.children = function() { - var out = [], - ch = this.node.childNodes; - for (var i = 0, ii = ch.length; i < ii; i++) { - out[i] = new Snap(ch[i]); - } - return out; - }; - }); - - - /** - * @class ClassPlugin - * - * Extends snapsvg with methods to add and remove classes - */ - snapsvg.plugin(function(Snap, Element, Paper, global) { - - function split(str) { - return str.split(/\s+/); - } - - function join(array) { - return array.join(' '); - } - - function getClasses(e) { - return split(e.attr('class') || ''); - } - - function setClasses(e, classes) { - e.attr('class', join(classes)); - } - - /** - * @method snapsvg.Element#addClass - * - * @example - * - * e.attr('class', 'selector'); - * - * e.addClass('foo bar'); // adds classes foo and bar e.attr('class'); // -> - * 'selector foo bar' - * - * e.addClass('fooBar'); e.attr('class'); // -> 'selector foo bar fooBar' - * - * @param {String} - * cls classes to be added to the element - * - * @return {snapsvg.Element} the element (this) - */ - Element.prototype.addClass = function(cls) { - var current = getClasses(this), - add = split(cls), - i, e; - - for (i = 0, e; !!(e = add[i]); i++) { - if (current.indexOf(e) === -1) { - current.push(e); - } - } - - setClasses(this, current); - - return this; - }; - - /** - * @method snapsvg.Element#hasClass - * - * @param {String} - * cls the class to query for - * @return {Boolean} returns true if the element has the given class - */ - Element.prototype.hasClass = function(cls) { - if (!cls) { - throw new Error('[snapsvg] syntax: hasClass(clsStr)'); - } - - return getClasses(this).indexOf(cls) !== -1; - }; - - /** - * @method snapsvg.Element#removeClass - * - * @example - * - * e.attr('class', 'foo bar'); - * - * e.removeClass('foo'); e.attr('class'); // -> 'bar' - * - * e.removeClass('foo bar'); // removes classes foo and bar e.attr('class'); // -> '' - * - * @param {String} - * cls classes to be removed from element - * - * @return {snapsvg.Element} the element (this) - */ - Element.prototype.removeClass = function(cls) { - var current = getClasses(this), - remove = split(cls), - i, e, idx; - - for (i = 0, e; !!(e = remove[i]); i++) { - idx = current.indexOf(e); - - if (idx !== -1) { - // remove element from array - current.splice(idx, 1); - } - } - - setClasses(this, current); - - return this; - }; - - }); - - /** - * @class TranslatePlugin - * - * Extends snapsvg with methods to translate elements - */ - snapsvg.plugin(function(Snap, Element, Paper, global) { - - /* - * @method snapsvg.Element#translate - * - * @example - * - * e.translate(10, 20); - * // sets transform matrix to translate(10, 20) - * - * @param {Number} x translation @param {Number} y translation - * - * @return {snapsvg.Element} the element (this) - */ - Element.prototype.translate = function(x, y) { - var matrix = new Snap.Matrix(); - matrix.translate(x, y); - return this.transform(matrix); - }; - }); - - - /** - * @class CreatePlugin - * - * Create an svg element without attaching it to the dom - */ - snapsvg.plugin(function(Snap) { - - Snap.create = function(name, attrs) { - return Snap._.wrap(Snap._.$(name, attrs)); - }; - }); - - - /** - * @class CreatSnapAtPlugin - * - * Extends snap.svg with a method to create a SVG element at a specific position - * in the DOM. - */ - snapsvg.plugin(function(Snap, Element, Paper, global) { - - /* - * @method snapsvg.createSnapAt - * - * @example - * - * snapsvg.createSnapAt(parentNode, 200, 200); - * - * @param {Number} width of svg @param {Number} height of svg @param - * {Object} parentNode svg Element will be child of this - * - * @return {snapsvg.Element} the newly created wrapped SVG element instance - */ - Snap.createSnapAt = function(width, height, parentNode) { - - var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg'); - svg.setAttribute('width', width); - svg.setAttribute('height', height); - if (!parentNode) { - parentNode = document.body; - } - parentNode.appendChild(svg); - - return new Snap(svg); - }; - }); - }, { - "snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\snapsvg\\dist\\snap.svg.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\jquery\\dist\\jquery.js": [function(require, module, exports) { - /* - * ! jQuery JavaScript Library v2.1.4 http://jquery.com/ - * - * Includes Sizzle.js http://sizzlejs.com/ - * - * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors Released - * under the MIT license http://jquery.org/license - * - * Date: 2015-04-28T16:01Z - */ - - (function(global, factory) { - - if (typeof module === "object" && typeof module.exports === "object") { - // For CommonJS and CommonJS-like environments where a proper `window` - // is present, execute the factory and get jQuery. - // For environments that do not have a `window` with a `document` - // (such as Node.js), expose a factory as module.exports. - // This accentuates the need for the creation of a real `window`. - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info. - module.exports = global.document ? - factory(global, true) : - function(w) { - if (!w.document) { - throw new Error("jQuery requires a window with a document"); - } - return factory(w); - }; - } else { - factory(global); - } - - // Pass this if window is not defined yet - }(typeof window !== "undefined" ? window : this, function(window, noGlobal) { - - // Support: Firefox 18+ - // Can't be in strict mode, several libs including ASP.NET trace - // the stack via arguments.caller.callee and Firefox dies if - // you try to trace through "use strict" call chains. (#13335) - // - - var arr = []; - - var slice = arr.slice; - - var concat = arr.concat; - - var push = arr.push; - - var indexOf = arr.indexOf; - - var class2type = {}; - - var toString = class2type.toString; - - var hasOwn = class2type.hasOwnProperty; - - var support = {}; - - - - var - // Use the correct document accordingly with window argument (sandbox) - document = window.document, - - version = "2.1.4", - - // Define a local copy of jQuery - jQuery = function(selector, context) { - // The jQuery object is actually just the init constructor 'enhanced' - // Need init if jQuery is called (just allow error to be thrown if not - // included) - return new jQuery.fn.init(selector, context); - }, - - // Support: Android<4.1 - // Make sure we trim BOM and NBSP - rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, - - // Matches dashed string for camelizing - rmsPrefix = /^-ms-/, - rdashAlpha = /-([\da-z])/gi, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function(all, letter) { - return letter.toUpperCase(); - }; - - jQuery.fn = jQuery.prototype = { - // The current version of jQuery being used - jquery: version, - - constructor: jQuery, - - // Start with an empty selector - selector: "", - - // The default length of a jQuery object is 0 - length: 0, - - toArray: function() { - return slice.call(this); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function(num) { - return num != null ? - - // Return just the one element from the set - (num < 0 ? this[num + this.length] : this[num]) : - - // Return all the elements in a clean array - slice.call(this); - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function(elems) { - - // Build a new jQuery matched element set - var ret = jQuery.merge(this.constructor(), elems); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - ret.context = this.context; - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - // (You can seed the arguments with an array of args, but this is - // only used internally.) - each: function(callback, args) { - return jQuery.each(this, callback, args); - }, - - map: function(callback) { - return this.pushStack(jQuery.map(this, function(elem, i) { - return callback.call(elem, i, elem); - })); - }, - - slice: function() { - return this.pushStack(slice.apply(this, arguments)); - }, - - first: function() { - return this.eq(0); - }, - - last: function() { - return this.eq(-1); - }, - - eq: function(i) { - var len = this.length, - j = +i + (i < 0 ? len : 0); - return this.pushStack(j >= 0 && j < len ? [this[j]] : []); - }, - - end: function() { - return this.prevObject || this.constructor(null); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: arr.sort, - splice: arr.splice - }; - - jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if (typeof target === "boolean") { - deep = target; - - // Skip the boolean and the target - target = arguments[i] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if (typeof target !== "object" && !jQuery.isFunction(target)) { - target = {}; - } - - // Extend jQuery itself if only one argument is passed - if (i === length) { - target = this; - i--; - } - - for (; i < length; i++) { - // Only deal with non-null/undefined values - if ((options = arguments[i]) != null) { - // Extend the base object - for (name in options) { - src = target[name]; - copy = options[name]; - - // Prevent never-ending loop - if (target === copy) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) { - if (copyIsArray) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[name] = jQuery.extend(deep, clone, copy); - - // Don't bring in undefined values - } else if (copy !== undefined) { - target[name] = copy; - } - } - } - } - - // Return the modified object - return target; - }; - - jQuery.extend({ - // Unique for each copy of jQuery on the page - expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function(msg) { - throw new Error(msg); - }, - - noop: function() {}, - - isFunction: function(obj) { - return jQuery.type(obj) === "function"; - }, - - isArray: Array.isArray, - - isWindow: function(obj) { - return obj != null && obj === obj.window; - }, - - isNumeric: function(obj) { - // parseFloat NaNs numeric-cast false positives (null|true|false|"") - // ...but misinterprets leading-number strings, particularly hex - // literals ("0x...") - // subtraction forces infinities to NaN - // adding 1 corrects loss of precision from parseFloat (#15100) - return !jQuery.isArray(obj) && (obj - parseFloat(obj) + 1) >= 0; - }, - - isPlainObject: function(obj) { - // Not plain objects: - // - Any object or value whose internal [[Class]] property is not - // "[object Object]" - // - DOM nodes - // - window - if (jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) { - return false; - } - - if (obj.constructor && - !hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) { - return false; - } - - // If the function hasn't returned already, we're confident that - // |obj| is a plain object, created by {} or constructed with new Object - return true; - }, - - isEmptyObject: function(obj) { - var name; - for (name in obj) { - return false; - } - return true; - }, - - type: function(obj) { - if (obj == null) { - return obj + ""; - } - // Support: Android<4.0, iOS<6 (functionish RegExp) - return typeof obj === "object" || typeof obj === "function" ? - class2type[toString.call(obj)] || "object" : - typeof obj; - }, - - // Evaluates a script in a global context - globalEval: function(code) { - var script, - indirect = eval; - - code = jQuery.trim(code); - - if (code) { - // If the code includes a valid, prologue position - // strict mode pragma, execute code by injecting a - // script tag into the document. - if (code.indexOf("use strict") === 1) { - script = document.createElement("script"); - script.text = code; - document.head.appendChild(script).parentNode.removeChild(script); - } else { - // Otherwise, avoid the DOM node creation, insertion - // and removal by using an indirect global eval - indirect(code); - } - } - }, - - // Convert dashed to camelCase; used by the css and data modules - // Support: IE9-11+ - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function(string) { - return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase); - }, - - nodeName: function(elem, name) { - return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); - }, - - // args is for internal usage only - each: function(obj, callback, args) { - var value, - i = 0, - length = obj.length, - isArray = isArraylike(obj); - - if (args) { - if (isArray) { - for (; i < length; i++) { - value = callback.apply(obj[i], args); - - if (value === false) { - break; - } - } - } else { - for (i in obj) { - value = callback.apply(obj[i], args); - - if (value === false) { - break; - } - } - } - - // A special, fast, case for the most common use of each - } else { - if (isArray) { - for (; i < length; i++) { - value = callback.call(obj[i], i, obj[i]); - - if (value === false) { - break; - } - } - } else { - for (i in obj) { - value = callback.call(obj[i], i, obj[i]); - - if (value === false) { - break; - } - } - } - } - - return obj; - }, - - // Support: Android<4.1 - trim: function(text) { - return text == null ? - "" : - (text + "").replace(rtrim, ""); - }, - - // results is for internal usage only - makeArray: function(arr, results) { - var ret = results || []; - - if (arr != null) { - if (isArraylike(Object(arr))) { - jQuery.merge(ret, - typeof arr === "string" ? [arr] : arr - ); - } else { - push.call(ret, arr); - } - } - - return ret; - }, - - inArray: function(elem, arr, i) { - return arr == null ? -1 : indexOf.call(arr, elem, i); - }, - - merge: function(first, second) { - var len = +second.length, - j = 0, - i = first.length; - - for (; j < len; j++) { - first[i++] = second[j]; - } - - first.length = i; - - return first; - }, - - grep: function(elems, callback, invert) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for (; i < length; i++) { - callbackInverse = !callback(elems[i], i); - if (callbackInverse !== callbackExpect) { - matches.push(elems[i]); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function(elems, callback, arg) { - var value, - i = 0, - length = elems.length, - isArray = isArraylike(elems), - ret = []; - - // Go through the array, translating each of the items to their new - // values - if (isArray) { - for (; i < length; i++) { - value = callback(elems[i], i, arg); - - if (value != null) { - ret.push(value); - } - } - - // Go through every key on the object, - } else { - for (i in elems) { - value = callback(elems[i], i, arg); - - if (value != null) { - ret.push(value); - } - } - } - - // Flatten any nested arrays - return concat.apply([], ret); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function(fn, context) { - var tmp, args, proxy; - - if (typeof context === "string") { - tmp = fn[context]; - context = fn; - fn = tmp; - } - - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if (!jQuery.isFunction(fn)) { - return undefined; - } - - // Simulated bind - args = slice.call(arguments, 2); - proxy = function() { - return fn.apply(context || this, args.concat(slice.call(arguments))); - }; - - // Set the guid of unique handler to the same of original handler, so it - // can be removed - proxy.guid = fn.guid = fn.guid || jQuery.guid++; - - return proxy; - }, - - now: Date.now, - - // jQuery.support is not used in Core but other projects attach their - // properties to it so it needs to exist. - support: support - }); - - // Populate the class2type map - jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { - class2type["[object " + name + "]"] = name.toLowerCase(); - }); - - function isArraylike(obj) { - - // Support: iOS 8.2 (not reproducible in simulator) - // `in` check used to prevent JIT error (gh-2145) - // hasOwn isn't used here due to false negatives - // regarding Nodelist length in IE - var length = "length" in obj && obj.length, - type = jQuery.type(obj); - - if (type === "function" || jQuery.isWindow(obj)) { - return false; - } - - if (obj.nodeType === 1 && length) { - return true; - } - - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && (length - 1) in obj; - } - var Sizzle = - /* - * ! Sizzle CSS Selector Engine v2.2.0-pre http://sizzlejs.com/ - * - * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors Released - * under the MIT license http://jquery.org/license - * - * Date: 2014-12-16 - */ - (function(window) { - - var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + 1 * new Date(), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - sortOrder = function(a, b) { - if (a === b) { - hasDuplicate = true; - } - return 0; - }, - - // General-purpose constants - MAX_NEGATIVE = 1 << 31, - - // Instance methods - hasOwn = ({}).hasOwnProperty, - arr = [], - pop = arr.pop, - push_native = arr.push, - push = arr.push, - slice = arr.slice, - // Use a stripped-down indexOf as it's faster than native - // http://jsperf.com/thor-indexof-vs-for/5 - indexOf = function(list, elem) { - var i = 0, - len = list.length; - for (; i < len; i++) { - if (list[i] === elem) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - // http://www.w3.org/TR/css3-syntax/#characters - characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", - - // Loosely modeled on CSS identifier characters - // An unquoted value should be a CSS identifier - // http://www.w3.org/TR/css3-selectors/#attribute-selectors - // Proper syntax: - // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = characterEncoding.replace("w", "w#"), - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - // "Attribute values must be CSS identifiers [capture 5] or strings - // [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", - - pseudos = ":(" + characterEncoding + ")(?:\\((" + - // To reduce the number of selectors needing tokenize in the preFilter, - // prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some - // non-whitespace characters preceding the latter - rwhitespace = new RegExp(whitespace + "+", "g"), - rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"), - - rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"), - rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"), - - rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"), - - rpseudo = new RegExp(pseudos), - ridentifier = new RegExp("^" + identifier + "$"), - - matchExpr = { - "ID": new RegExp("^#(" + characterEncoding + ")"), - "CLASS": new RegExp("^\\.(" + characterEncoding + ")"), - "TAG": new RegExp("^(" + characterEncoding.replace("w", "w*") + ")"), - "ATTR": new RegExp("^" + attributes), - "PSEUDO": new RegExp("^" + pseudos), - "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i"), - "bool": new RegExp("^(?:" + booleans + ")$", "i"), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i") - }, - - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - rescape = /'|\\/g, - - // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"), - funescape = function(_, escaped, escapedWhitespace) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode(high + 0x10000) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00); - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); - }; - - // Optimize for push.apply( _, NodeList ) - try { - push.apply( - (arr = slice.call(preferredDoc.childNodes)), - preferredDoc.childNodes - ); - // Support: Android<4.0 - // Detect silently failing push.apply - arr[preferredDoc.childNodes.length].nodeType; - } catch (e) { - push = { - apply: arr.length ? - - // Leverage slice if possible - function(target, els) { - push_native.apply(target, slice.call(els)); - } : - - // Support: IE<9 - // Otherwise append directly - function(target, els) { - var j = target.length, - i = 0; - // Can't trust NodeList.length - while ((target[j++] = els[i++])) {} - target.length = j - 1; - } - }; - } - - function Sizzle(selector, context, results, seed) { - var match, elem, m, nodeType, - // QSA vars - i, groups, old, nid, newContext, newSelector; - - if ((context ? context.ownerDocument || context : preferredDoc) !== document) { - setDocument(context); - } - - context = context || document; - results = results || []; - nodeType = context.nodeType; - - if (typeof selector !== "string" || !selector || - nodeType !== 1 && nodeType !== 9 && nodeType !== 11) { - - return results; - } - - if (!seed && documentIsHTML) { - - // Try to shortcut find operations when possible (e.g., not under - // DocumentFragment) - if (nodeType !== 11 && (match = rquickExpr.exec(selector))) { - // Speed-up: Sizzle("#ID") - if ((m = match[1])) { - if (nodeType === 9) { - elem = context.getElementById(m); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document (jQuery #6963) - if (elem && elem.parentNode) { - // Handle the case where IE, Opera, and Webkit return - // items - // by name instead of ID - if (elem.id === m) { - results.push(elem); - return results; - } - } else { - return results; - } - } else { - // Context is not a document - if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && - contains(context, elem) && elem.id === m) { - results.push(elem); - return results; - } - } - - // Speed-up: Sizzle("TAG") - } else if (match[2]) { - push.apply(results, context.getElementsByTagName(selector)); - return results; - - // Speed-up: Sizzle(".CLASS") - } else if ((m = match[3]) && support.getElementsByClassName) { - push.apply(results, context.getElementsByClassName(m)); - return results; - } - } - - // QSA path - if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) { - nid = old = expando; - newContext = context; - newSelector = nodeType !== 1 && selector; - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the - // technique) - // IE 8 doesn't work on object elements - if (nodeType === 1 && context.nodeName.toLowerCase() !== "object") { - groups = tokenize(selector); - - if ((old = context.getAttribute("id"))) { - nid = old.replace(rescape, "\\$&"); - } else { - context.setAttribute("id", nid); - } - nid = "[id='" + nid + "'] "; - - i = groups.length; - while (i--) { - groups[i] = nid + toSelector(groups[i]); - } - newContext = rsibling.test(selector) && testContext(context.parentNode) || context; - newSelector = groups.join(","); - } - - if (newSelector) { - try { - push.apply(results, - newContext.querySelectorAll(newSelector) - ); - return results; - } catch (qsaError) {} finally { - if (!old) { - context.removeAttribute("id"); - } - } - } - } - } - - // All others - return select(selector.replace(rtrim, "$1"), context, results, seed); - } - - /** - * Create key-value caches of limited size - * - * @returns {Function(string, Object)} Returns the Object data after storing it - * on itself with property name the (space-suffixed) string and (if the - * cache is larger than Expr.cacheLength) deleting the oldest entry - */ - function createCache() { - var keys = []; - - function cache(key, value) { - // Use (key + " ") to avoid collision with native prototype properties - // (see Issue #157) - if (keys.push(key + " ") > Expr.cacheLength) { - // Only keep the most recent entries - delete cache[keys.shift()]; - } - return (cache[key + " "] = value); - } - return cache; - } - - /** - * Mark a function for special use by Sizzle - * - * @param {Function} - * fn The function to mark - */ - function markFunction(fn) { - fn[expando] = true; - return fn; - } - - /** - * Support testing using an element - * - * @param {Function} - * fn Passed the created div and expects a boolean result - */ - function assert(fn) { - var div = document.createElement("div"); - - try { - return !!fn(div); - } catch (e) { - return false; - } finally { - // Remove from its parent by default - if (div.parentNode) { - div.parentNode.removeChild(div); - } - // release memory in IE - div = null; - } - } - - /** - * Adds the same handler for all of the specified attrs - * - * @param {String} - * attrs Pipe-separated list of attributes - * @param {Function} - * handler The method that will be applied - */ - function addHandle(attrs, handler) { - var arr = attrs.split("|"), - i = attrs.length; - - while (i--) { - Expr.attrHandle[arr[i]] = handler; - } - } - - /** - * Checks document order of two siblings - * - * @param {Element} - * a - * @param {Element} - * b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a - * follows b - */ - function siblingCheck(a, b) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - (~b.sourceIndex || MAX_NEGATIVE) - - (~a.sourceIndex || MAX_NEGATIVE); - - // Use IE sourceIndex if available on both nodes - if (diff) { - return diff; - } - - // Check if b follows a - if (cur) { - while ((cur = cur.nextSibling)) { - if (cur === b) { - return -1; - } - } - } - - return a ? 1 : -1; - } - - /** - * Returns a function to use in pseudos for input types - * - * @param {String} - * type - */ - function createInputPseudo(type) { - return function(elem) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; - } - - /** - * Returns a function to use in pseudos for buttons - * - * @param {String} - * type - */ - function createButtonPseudo(type) { - return function(elem) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && elem.type === type; - }; - } - - /** - * Returns a function to use in pseudos for positionals - * - * @param {Function} - * fn - */ - function createPositionalPseudo(fn) { - return markFunction(function(argument) { - argument = +argument; - return markFunction(function(seed, matches) { - var j, - matchIndexes = fn([], seed.length, argument), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while (i--) { - if (seed[(j = matchIndexes[i])]) { - seed[j] = !(matches[j] = seed[j]); - } - } - }); - }); - } - - /** - * Checks a node for validity as a Sizzle context - * - * @param {Element|Object=} - * context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a - * falsy value - */ - function testContext(context) { - return context && typeof context.getElementsByTagName !== "undefined" && context; - } - - // Expose support vars for convenience - support = Sizzle.support = {}; - - /** - * Detects XML nodes - * - * @param {Element|Object} - * elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ - isXML = Sizzle.isXML = function(elem) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = elem && (elem.ownerDocument || elem).documentElement; - return documentElement ? documentElement.nodeName !== "HTML" : false; - }; - - /** - * Sets document-related variables once based on the current document - * - * @param {Element|Object} - * [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ - setDocument = Sizzle.setDocument = function(node) { - var hasCompare, parent, - doc = node ? node.ownerDocument || node : preferredDoc; - - // If no document and documentElement is available, return - if (doc === document || doc.nodeType !== 9 || !doc.documentElement) { - return document; - } - - // Set our document - document = doc; - docElem = doc.documentElement; - parent = doc.defaultView; - - // Support: IE>8 - // If iframe document is assigned to "document" variable and if iframe has - // been reloaded, - // IE will throw "permission denied" error when accessing "document" - // variable, see jQuery #13936 - // IE6-8 do not support the defaultView property so parent will be undefined - if (parent && parent !== parent.top) { - // IE11 does not have attachEvent, so all must suffer - if (parent.addEventListener) { - parent.addEventListener("unload", unloadHandler, false); - } else if (parent.attachEvent) { - parent.attachEvent("onunload", unloadHandler); - } - } - - /* - * Support tests - * ---------------------------------------------------------------------- - */ - documentIsHTML = !isXML(doc); - - /* - * Attributes - * ---------------------------------------------------------------------- - */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) - support.attributes = assert(function(div) { - div.className = "i"; - return !div.getAttribute("className"); - }); - - /*************************************************************************** - * getElement(s)By - * ---------------------------------------------------------------------- - */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert(function(div) { - div.appendChild(doc.createComment("")); - return !div.getElementsByTagName("*").length; - }); - - // Support: IE<9 - support.getElementsByClassName = rnative.test(doc.getElementsByClassName); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programatically-set - // names, - // so use a roundabout getElementsByName test - support.getById = assert(function(div) { - docElem.appendChild(div).id = expando; - return !doc.getElementsByName || !doc.getElementsByName(expando).length; - }); - - // ID find and filter - if (support.getById) { - Expr.find["ID"] = function(id, context) { - if (typeof context.getElementById !== "undefined" && documentIsHTML) { - var m = context.getElementById(id); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [m] : []; - } - }; - Expr.filter["ID"] = function(id) { - var attrId = id.replace(runescape, funescape); - return function(elem) { - return elem.getAttribute("id") === attrId; - }; - }; - } else { - // Support: IE6/7 - // getElementById is not reliable as a find shortcut - delete Expr.find["ID"]; - - Expr.filter["ID"] = function(id) { - var attrId = id.replace(runescape, funescape); - return function(elem) { - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - return node && node.value === attrId; - }; - }; - } - - // Tag - Expr.find["TAG"] = support.getElementsByTagName ? - function(tag, context) { - if (typeof context.getElementsByTagName !== "undefined") { - return context.getElementsByTagName(tag); - - // DocumentFragment nodes don't have gEBTN - } else if (support.qsa) { - return context.querySelectorAll(tag); - } - } : - - function(tag, context) { - var elem, - tmp = [], - i = 0, - // By happy coincidence, a (broken) gEBTN appears on - // DocumentFragment nodes too - results = context.getElementsByTagName(tag); - - // Filter out possible comments - if (tag === "*") { - while ((elem = results[i++])) { - if (elem.nodeType === 1) { - tmp.push(elem); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find["CLASS"] = support.getElementsByClassName && function(className, context) { - if (documentIsHTML) { - return context.getElementsByClassName(className); - } - }; - - /* - * QSA/matchesSelector - * ---------------------------------------------------------------------- - */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE - // error - // See http://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ((support.qsa = rnative.test(doc.querySelectorAll))) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function(div) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // http://bugs.jquery.com/ticket/12359 - docElem.appendChild(div).innerHTML = "<a id='" + expando + "'></a>" + - "<select id='" + expando + "-\f]' msallowcapture=''>" + - "<option selected=''></option></select>"; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or - // *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if (div.querySelectorAll("[msallowcapture^='']").length) { - rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")"); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if (!div.querySelectorAll("[selected]").length) { - rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")"); - } - - // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, - // PhantomJS<1.9.7+ - if (!div.querySelectorAll("[id~=" + expando + "-]").length) { - rbuggyQSA.push("~="); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if (!div.querySelectorAll(":checked").length) { - rbuggyQSA.push(":checked"); - } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibing-combinator selector` fails - if (!div.querySelectorAll("a#" + expando + "+*").length) { - rbuggyQSA.push(".#.+[+~]"); - } - }); - - assert(function(div) { - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML - // assignment - var input = doc.createElement("input"); - input.setAttribute("type", "hidden"); - div.appendChild(input).setAttribute("name", "D"); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if (div.querySelectorAll("[name=d]").length) { - rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?="); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements - // are still enabled) - // IE8 throws error here and will not see later tests - if (!div.querySelectorAll(":enabled").length) { - rbuggyQSA.push(":enabled", ":disabled"); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - div.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ((support.matchesSelector = rnative.test((matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector)))) { - - assert(function(div) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call(div, "div"); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call(div, "[s!='']:x"); - rbuggyMatches.push("!=", pseudos); - }); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|")); - rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|")); - - /* - * Contains - * ---------------------------------------------------------------------- - */ - hasCompare = rnative.test(docElem.compareDocumentPosition); - - // Element contains another - // Purposefully does not implement inclusive descendent - // As in, an element does not contain itself - contains = hasCompare || rnative.test(docElem.contains) ? - function(a, b) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!(bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains(bup) : - a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16 - )); - } : - function(a, b) { - if (b) { - while ((b = b.parentNode)) { - if (b === a) { - return true; - } - } - } - return false; - }; - - /* - * Sorting - * ---------------------------------------------------------------------- - */ - - // Document order sorting - sortOrder = hasCompare ? - function(a, b) { - - // Flag for duplicate removal - if (a === b) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has - // compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if (compare) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = (a.ownerDocument || a) === (b.ownerDocument || b) ? - a.compareDocumentPosition(b) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if (compare & 1 || - (!support.sortDetached && b.compareDocumentPosition(a) === compare)) { - - // Choose the first element that is related to our preferred - // document - if (a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) { - return -1; - } - if (b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) { - return 1; - } - - // Maintain original order - return sortInput ? - (indexOf(sortInput, a) - indexOf(sortInput, b)) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function(a, b) { - // Exit early if the nodes are identical - if (a === b) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [a], - bp = [b]; - - // Parentless nodes are either documents or disconnected - if (!aup || !bup) { - return a === doc ? -1 : - b === doc ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - (indexOf(sortInput, a) - indexOf(sortInput, b)) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if (aup === bup) { - return siblingCheck(a, b); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ((cur = cur.parentNode)) { - ap.unshift(cur); - } - cur = b; - while ((cur = cur.parentNode)) { - bp.unshift(cur); - } - - // Walk down the tree looking for a discrepancy - while (ap[i] === bp[i]) { - i++; - } - - return i ? - // Do a sibling check if the nodes have a common ancestor - siblingCheck(ap[i], bp[i]) : - - // Otherwise nodes in our document sort first - ap[i] === preferredDoc ? -1 : - bp[i] === preferredDoc ? 1 : - 0; - }; - - return doc; - }; - - Sizzle.matches = function(expr, elements) { - return Sizzle(expr, null, null, elements); - }; - - Sizzle.matchesSelector = function(elem, expr) { - // Set document vars if needed - if ((elem.ownerDocument || elem) !== document) { - setDocument(elem); - } - - // Make sure that attribute selectors are quoted - expr = expr.replace(rattributeQuotes, "='$1']"); - - if (support.matchesSelector && documentIsHTML && - (!rbuggyMatches || !rbuggyMatches.test(expr)) && - (!rbuggyQSA || !rbuggyQSA.test(expr))) { - - try { - var ret = matches.call(elem, expr); - - // IE 9's matchesSelector returns false on disconnected nodes - if (ret || support.disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11) { - return ret; - } - } catch (e) {} - } - - return Sizzle(expr, document, null, [elem]).length > 0; - }; - - Sizzle.contains = function(context, elem) { - // Set document vars if needed - if ((context.ownerDocument || context) !== document) { - setDocument(context); - } - return contains(context, elem); - }; - - Sizzle.attr = function(elem, name) { - // Set document vars if needed - if ((elem.ownerDocument || elem) !== document) { - setDocument(elem); - } - - var fn = Expr.attrHandle[name.toLowerCase()], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? - fn(elem, name, !documentIsHTML) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute(name) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; - }; - - Sizzle.error = function(msg) { - throw new Error("Syntax error, unrecognized expression: " + msg); - }; - - /** - * Document sorting and removing duplicates - * - * @param {ArrayLike} - * results - */ - Sizzle.uniqueSort = function(results) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice(0); - results.sort(sortOrder); - - if (hasDuplicate) { - while ((elem = results[i++])) { - if (elem === results[i]) { - j = duplicates.push(i); - } - } - while (j--) { - results.splice(duplicates[j], 1); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; - }; - - /** - * Utility function for retrieving the text value of an array of DOM nodes - * - * @param {Array|Element} - * elem - */ - getText = Sizzle.getText = function(elem) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if (!nodeType) { - // If no nodeType, this is expected to be an array - while ((node = elem[i++])) { - // Do not traverse comment nodes - ret += getText(node); - } - } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if (typeof elem.textContent === "string") { - return elem.textContent; - } else { - // Traverse its children - for (elem = elem.firstChild; elem; elem = elem.nextSibling) { - ret += getText(elem); - } - } - } else if (nodeType === 3 || nodeType === 4) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; - }; - - Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { - dir: "parentNode", - first: true - }, - " ": { - dir: "parentNode" - }, - "+": { - dir: "previousSibling", - first: true - }, - "~": { - dir: "previousSibling" - } - }, - - preFilter: { - "ATTR": function(match) { - match[1] = match[1].replace(runescape, funescape); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape); - - if (match[2] === "~=") { - match[3] = " " + match[3] + " "; - } - - return match.slice(0, 4); - }, - - "CHILD": function(match) { - /* - * matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what - * (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4 - * xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component - * 6 x of xn-component 7 sign of y-component 8 y of y-component - */ - match[1] = match[1].toLowerCase(); - - if (match[1].slice(0, 3) === "nth") { - // nth-* requires argument - if (!match[3]) { - Sizzle.error(match[0]); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd")); - match[5] = +((match[7] + match[8]) || match[3] === "odd"); - - // other types prohibit arguments - } else if (match[3]) { - Sizzle.error(match[0]); - } - - return match; - }, - - "PSEUDO": function(match) { - var excess, - unquoted = !match[6] && match[2]; - - if (matchExpr["CHILD"].test(match[0])) { - return null; - } - - // Accept quoted arguments as-is - if (match[3]) { - match[2] = match[4] || match[5] || ""; - - // Strip excess characters from unquoted arguments - } else if (unquoted && rpseudo.test(unquoted) && - // Get excess from tokenize (recursively) - (excess = tokenize(unquoted, true)) && - // advance to the next closing parenthesis - (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) { - - // excess is a negative index - match[0] = match[0].slice(0, excess); - match[2] = unquoted.slice(0, excess); - } - - // Return only captures needed by the pseudo filter method (type and - // argument) - return match.slice(0, 3); - } - }, - - filter: { - - "TAG": function(nodeNameSelector) { - var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase(); - return nodeNameSelector === "*" ? - function() { - return true; - } : - function(elem) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function(className) { - var pattern = classCache[className + " "]; - - return pattern || - (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) && - classCache(className, function(elem) { - return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || ""); - }); - }, - - "ATTR": function(name, operator, check) { - return function(elem) { - var result = Sizzle.attr(elem, name); - - if (result == null) { - return operator === "!="; - } - if (!operator) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf(check) === 0 : - operator === "*=" ? check && result.indexOf(check) > -1 : - operator === "$=" ? check && result.slice(-check.length) === check : - operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 : - operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" : - false; - }; - }, - - "CHILD": function(type, what, argument, first, last) { - var simple = type.slice(0, 3) !== "nth", - forward = type.slice(-4) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function(elem) { - return !!elem.parentNode; - } : - - function(elem, context, xml) { - var cache, outerCache, node, diff, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType; - - if (parent) { - - // :(first|last|only)-(child|of-type) - if (simple) { - while (dir) { - node = elem; - while ((node = node[dir])) { - if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) { - return false; - } - } - // Reverse direction for :only-* (if we haven't - // yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [forward ? parent.firstChild : parent.lastChild]; - - // non-xml :nth-child(...) stores cache data on `parent` - if (forward && useCache) { - // Seek `elem` from a previously-cached index - outerCache = parent[expando] || (parent[expando] = {}); - cache = outerCache[type] || []; - nodeIndex = cache[0] === dirruns && cache[1]; - diff = cache[0] === dirruns && cache[2]; - node = nodeIndex && parent.childNodes[nodeIndex]; - - while ((node = ++nodeIndex && node && node[dir] || - - // Fallback to seeking `elem` from the start - (diff = nodeIndex = 0) || start.pop())) { - - // When found, cache indexes on `parent` and - // break - if (node.nodeType === 1 && ++diff && node === elem) { - outerCache[type] = [dirruns, nodeIndex, diff]; - break; - } - } - - // Use previously-cached element index if available - } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) { - diff = cache[1]; - - // xml :nth-child(...) or :nth-last-child(...) or - // :nth(-last)?-of-type(...) - } else { - // Use the same loop as above to seek `elem` from - // the start - while ((node = ++nodeIndex && node && node[dir] || - (diff = nodeIndex = 0) || start.pop())) { - - if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) { - // Cache the index of each encountered - // element - if (useCache) { - (node[expando] || (node[expando] = {}))[type] = [dirruns, diff]; - } - - if (node === elem) { - break; - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || (diff % first === 0 && diff / first >= 0); - } - }; - }, - - "PSEUDO": function(pseudo, argument) { - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added - // with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || - Sizzle.error("unsupported pseudo: " + pseudo); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if (fn[expando]) { - return fn(argument); - } - - // But maintain support for old signatures - if (fn.length > 1) { - args = [pseudo, pseudo, "", argument]; - return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? - markFunction(function(seed, matches) { - var idx, - matched = fn(seed, argument), - i = matched.length; - while (i--) { - idx = indexOf(seed, matched[i]); - seed[idx] = !(matches[idx] = matched[i]); - } - }) : - function(elem) { - return fn(elem, 0, args); - }; - } - - return fn; - } - }, - - pseudos: { - // Potentially complex pseudos - "not": markFunction(function(selector) { - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile(selector.replace(rtrim, "$1")); - - return matcher[expando] ? - markFunction(function(seed, matches, context, xml) { - var elem, - unmatched = matcher(seed, null, xml, []), - i = seed.length; - - // Match elements unmatched by `matcher` - while (i--) { - if ((elem = unmatched[i])) { - seed[i] = !(matches[i] = elem); - } - } - }) : - function(elem, context, xml) { - input[0] = elem; - matcher(input, null, xml, results); - // Don't keep the element (issue #299) - input[0] = null; - return !results.pop(); - }; - }), - - "has": markFunction(function(selector) { - return function(elem) { - return Sizzle(selector, elem).length > 0; - }; - }), - - "contains": markFunction(function(text) { - text = text.replace(runescape, funescape); - return function(elem) { - return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1; - }; - }), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed - // case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction(function(lang) { - // lang value must be a valid identifier - if (!ridentifier.test(lang || "")) { - Sizzle.error("unsupported lang: " + lang); - } - lang = lang.replace(runescape, funescape).toLowerCase(); - return function(elem) { - var elemLang; - do { - if ((elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf(lang + "-") === 0; - } - } while ((elem = elem.parentNode) && elem.nodeType === 1); - return false; - }; - }), - - // Miscellaneous - "target": function(elem) { - var hash = window.location && window.location.hash; - return hash && hash.slice(1) === elem.id; - }, - - "root": function(elem) { - return elem === docElem; - }, - - "focus": function(elem) { - return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); - }, - - // Boolean properties - "enabled": function(elem) { - return elem.disabled === false; - }, - - "disabled": function(elem) { - return elem.disabled === true; - }, - - "checked": function(elem) { - // In CSS3, :checked should return both checked and selected - // elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); - }, - - "selected": function(elem) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if (elem.parentNode) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function(elem) { - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; - // cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as - // children - for (elem = elem.firstChild; elem; elem = elem.nextSibling) { - if (elem.nodeType < 6) { - return false; - } - } - return true; - }, - - "parent": function(elem) { - return !Expr.pseudos["empty"](elem); - }, - - // Element/input types - "header": function(elem) { - return rheader.test(elem.nodeName); - }, - - "input": function(elem) { - return rinputs.test(elem.nodeName); - }, - - "button": function(elem) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function(elem) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with - // elem.type === "text" - ((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text"); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [0]; - }), - - "last": createPositionalPseudo(function(matchIndexes, length) { - return [length - 1]; - }), - - "eq": createPositionalPseudo(function(matchIndexes, length, argument) { - return [argument < 0 ? argument + length : argument]; - }), - - "even": createPositionalPseudo(function(matchIndexes, length) { - var i = 0; - for (; i < length; i += 2) { - matchIndexes.push(i); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function(matchIndexes, length) { - var i = 1; - for (; i < length; i += 2) { - matchIndexes.push(i); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function(matchIndexes, length, argument) { - var i = argument < 0 ? argument + length : argument; - for (; --i >= 0;) { - matchIndexes.push(i); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function(matchIndexes, length, argument) { - var i = argument < 0 ? argument + length : argument; - for (; ++i < length;) { - matchIndexes.push(i); - } - return matchIndexes; - }) - } - }; - - Expr.pseudos["nth"] = Expr.pseudos["eq"]; - - // Add button/input type pseudos - for (i in { - radio: true, - checkbox: true, - file: true, - password: true, - image: true - }) { - Expr.pseudos[i] = createInputPseudo(i); - } - for (i in { - submit: true, - reset: true - }) { - Expr.pseudos[i] = createButtonPseudo(i); - } - - // Easy API for creating new setFilters - function setFilters() {} - setFilters.prototype = Expr.filters = Expr.pseudos; - Expr.setFilters = new setFilters(); - - tokenize = Sizzle.tokenize = function(selector, parseOnly) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[selector + " "]; - - if (cached) { - return parseOnly ? 0 : cached.slice(0); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while (soFar) { - - // Comma and first run - if (!matched || (match = rcomma.exec(soFar))) { - if (match) { - // Don't consume trailing commas as valid - soFar = soFar.slice(match[0].length) || soFar; - } - groups.push((tokens = [])); - } - - matched = false; - - // Combinators - if ((match = rcombinators.exec(soFar))) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace(rtrim, " ") - }); - soFar = soFar.slice(matched.length); - } - - // Filters - for (type in Expr.filter) { - if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || - (match = preFilters[type](match)))) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice(matched.length); - } - } - - if (!matched) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error(selector) : - // Cache the tokens - tokenCache(selector, groups).slice(0); - }; - - function toSelector(tokens) { - var i = 0, - len = tokens.length, - selector = ""; - for (; i < len; i++) { - selector += tokens[i].value; - } - return selector; - } - - function addCombinator(matcher, combinator, base) { - var dir = combinator.dir, - checkNonElements = base && dir === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function(elem, context, xml) { - while ((elem = elem[dir])) { - if (elem.nodeType === 1 || checkNonElements) { - return matcher(elem, context, xml); - } - } - } : - - // Check against all ancestor/preceding elements - function(elem, context, xml) { - var oldCache, outerCache, - newCache = [dirruns, doneName]; - - // We can't set arbitrary data on XML nodes, so they don't benefit - // from dir caching - if (xml) { - while ((elem = elem[dir])) { - if (elem.nodeType === 1 || checkNonElements) { - if (matcher(elem, context, xml)) { - return true; - } - } - } - } else { - while ((elem = elem[dir])) { - if (elem.nodeType === 1 || checkNonElements) { - outerCache = elem[expando] || (elem[expando] = {}); - if ((oldCache = outerCache[dir]) && - oldCache[0] === dirruns && oldCache[1] === doneName) { - - // Assign to newCache so results back-propagate to - // previous elements - return (newCache[2] = oldCache[2]); - } else { - // Reuse newcache so results back-propagate to - // previous elements - outerCache[dir] = newCache; - - // A match means we're done; a fail means we have to - // keep checking - if ((newCache[2] = matcher(elem, context, xml))) { - return true; - } - } - } - } - } - }; - } - - function elementMatcher(matchers) { - return matchers.length > 1 ? - function(elem, context, xml) { - var i = matchers.length; - while (i--) { - if (!matchers[i](elem, context, xml)) { - return false; - } - } - return true; - } : - matchers[0]; - } - - function multipleContexts(selector, contexts, results) { - var i = 0, - len = contexts.length; - for (; i < len; i++) { - Sizzle(selector, contexts[i], results); - } - return results; - } - - function condense(unmatched, map, filter, context, xml) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for (; i < len; i++) { - if ((elem = unmatched[i])) { - if (!filter || filter(elem, context, xml)) { - newUnmatched.push(elem); - if (mapped) { - map.push(i); - } - } - } - } - - return newUnmatched; - } - - function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) { - if (postFilter && !postFilter[expando]) { - postFilter = setMatcher(postFilter); - } - if (postFinder && !postFinder[expando]) { - postFinder = setMatcher(postFinder, postSelector); - } - return markFunction(function(seed, results, context, xml) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []), - - // Prefilter to get matcher input, preserving a map for seed-results - // synchronization - matcherIn = preFilter && (seed || !selector) ? - condense(elems, preMap, preFilter, context, xml) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed - // postFilter or preexisting results, - postFinder || (seed ? preFilter : preexisting || postFilter) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if (matcher) { - matcher(matcherIn, matcherOut, context, xml); - } - - // Apply postFilter - if (postFilter) { - temp = condense(matcherOut, postMap); - postFilter(temp, [], context, xml); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while (i--) { - if ((elem = temp[i])) { - matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem); - } - } - } - - if (seed) { - if (postFinder || preFilter) { - if (postFinder) { - // Get the final matcherOut by condensing this intermediate - // into postFinder contexts - temp = []; - i = matcherOut.length; - while (i--) { - if ((elem = matcherOut[i])) { - // Restore matcherIn since elem is not yet a final - // match - temp.push((matcherIn[i] = elem)); - } - } - postFinder(null, (matcherOut = []), temp, xml); - } - - // Move matched elements from seed to results to keep them - // synchronized - i = matcherOut.length; - while (i--) { - if ((elem = matcherOut[i]) && - (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) { - - seed[temp] = !(results[temp] = elem); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice(preexisting, matcherOut.length) : - matcherOut - ); - if (postFinder) { - postFinder(null, results, matcherOut, xml); - } else { - push.apply(results, matcherOut); - } - } - }); - } - - function matcherFromTokens(tokens) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[tokens[0].type], - implicitRelative = leadingRelative || Expr.relative[" "], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from - // top-level context(s) - matchContext = addCombinator(function(elem) { - return elem === checkContext; - }, implicitRelative, true), - matchAnyContext = addCombinator(function(elem) { - return indexOf(checkContext, elem) > -1; - }, implicitRelative, true), - matchers = [function(elem, context, xml) { - var ret = (!leadingRelative && (xml || context !== outermostContext)) || ( - (checkContext = context).nodeType ? - matchContext(elem, context, xml) : - matchAnyContext(elem, context, xml)); - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; - }]; - - for (; i < len; i++) { - if ((matcher = Expr.relative[tokens[i].type])) { - matchers = [addCombinator(elementMatcher(matchers), matcher)]; - } else { - matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches); - - // Return special upon seeing a positional matcher - if (matcher[expando]) { - // Find the next relative operator (if any) for proper handling - j = ++i; - for (; j < len; j++) { - if (Expr.relative[tokens[j].type]) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher(matchers), - i > 1 && toSelector( - // If the preceding token was a descendant combinator, - // insert an implicit any-element `*` - tokens.slice(0, i - 1).concat({ - value: tokens[i - 2].type === " " ? "*" : "" - }) - ).replace(rtrim, "$1"), - matcher, - i < j && matcherFromTokens(tokens.slice(i, j)), - j < len && matcherFromTokens((tokens = tokens.slice(j))), - j < len && toSelector(tokens) - ); - } - matchers.push(matcher); - } - } - - return elementMatcher(matchers); - } - - function matcherFromGroupMatchers(elementMatchers, setMatchers) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function(seed, context, xml, results, outermost) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]("*", outermost), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if (outermost) { - outermostContext = context !== document && context; - } - - // Add elements passing elementMatchers directly to results - // Keep `i` a string if there are no elements so `matchedCount` will - // be "00" below - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: <number>) - // matching elements by id - for (; i !== len && (elem = elems[i]) != null; i++) { - if (byElement && elem) { - j = 0; - while ((matcher = elementMatchers[j++])) { - if (matcher(elem, context, xml)) { - results.push(elem); - break; - } - } - if (outermost) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if (bySet) { - // They will have gone through all possible matchers - if ((elem = !matcher && elem)) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if (seed) { - unmatched.push(elem); - } - } - } - - // Apply set filters to unmatched elements - matchedCount += i; - if (bySet && i !== matchedCount) { - j = 0; - while ((matcher = setMatchers[j++])) { - matcher(unmatched, setMatched, context, xml); - } - - if (seed) { - // Reintegrate element matches to eliminate the need for - // sorting - if (matchedCount > 0) { - while (i--) { - if (!(unmatched[i] || setMatched[i])) { - setMatched[i] = pop.call(results); - } - } - } - - // Discard index placeholder values to get only actual - // matches - setMatched = condense(setMatched); - } - - // Add matches to results - push.apply(results, setMatched); - - // Seedless set matches succeeding multiple successful matchers - // stipulate sorting - if (outermost && !seed && setMatched.length > 0 && - (matchedCount + setMatchers.length) > 1) { - - Sizzle.uniqueSort(results); - } - } - - // Override manipulation of globals by nested matchers - if (outermost) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction(superMatcher) : - superMatcher; - } - - compile = Sizzle.compile = function(selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[selector + " "]; - - if (!cached) { - // Generate a function of recursive functions that can be used to check - // each element - if (!match) { - match = tokenize(selector); - } - i = match.length; - while (i--) { - cached = matcherFromTokens(match[i]); - if (cached[expando]) { - setMatchers.push(cached); - } else { - elementMatchers.push(cached); - } - } - - // Cache the compiled function - cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers)); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; - }; - - /** - * A low-level selection function that works with Sizzle's compiled selector - * functions - * - * @param {String|Function} - * selector A selector or a pre-compiled selector function built with - * Sizzle.compile - * @param {Element} - * context - * @param {Array} - * [results] - * @param {Array} - * [seed] A set of elements to match against - */ - select = Sizzle.select = function(selector, context, results, seed) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize((selector = compiled.selector || selector)); - - results = results || []; - - // Try to minimize operations if there is no seed and only one group - if (match.length === 1) { - - // Take a shortcut and set the context if the root selector is an ID - tokens = match[0] = match[0].slice(0); - if (tokens.length > 2 && (token = tokens[0]).type === "ID" && - support.getById && context.nodeType === 9 && documentIsHTML && - Expr.relative[tokens[1].type]) { - - context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0]; - if (!context) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a - // level - } else if (compiled) { - context = context.parentNode; - } - - selector = selector.slice(tokens.shift().value.length); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length; - while (i--) { - token = tokens[i]; - - // Abort if we hit a combinator - if (Expr.relative[(type = token.type)]) { - break; - } - if ((find = Expr.find[type])) { - // Search, expanding context for leading sibling combinators - if ((seed = find( - token.matches[0].replace(runescape, funescape), - rsibling.test(tokens[0].type) && testContext(context.parentNode) || context - ))) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice(i, 1); - selector = seed.length && toSelector(tokens); - if (!selector) { - push.apply(results, seed); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - (compiled || compile(selector, match))( - seed, - context, !documentIsHTML, - results, - rsibling.test(selector) && testContext(context.parentNode) || context - ); - return results; - }; - - // One-time assignments - - // Sort stability - support.sortStable = expando.split("").sort(sortOrder).join("") === expando; - - // Support: Chrome 14-35+ - // Always assume duplicates if they aren't passed to the comparison function - support.detectDuplicates = !!hasDuplicate; - - // Initialize against the default document - setDocument(); - - // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) - // Detached nodes confoundingly follow *each other* - support.sortDetached = assert(function(div1) { - // Should return 1, but returns 4 (following) - return div1.compareDocumentPosition(document.createElement("div")) & 1; - }); - - // Support: IE<8 - // Prevent attribute/property "interpolation" - // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx - if (!assert(function(div) { - div.innerHTML = "<a href='#'></a>"; - return div.firstChild.getAttribute("href") === "#"; - })) { - addHandle("type|href|height|width", function(elem, name, isXML) { - if (!isXML) { - return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2); - } - }); - } - - // Support: IE<9 - // Use defaultValue in place of getAttribute("value") - if (!support.attributes || !assert(function(div) { - div.innerHTML = "<input/>"; - div.firstChild.setAttribute("value", ""); - return div.firstChild.getAttribute("value") === ""; - })) { - addHandle("value", function(elem, name, isXML) { - if (!isXML && elem.nodeName.toLowerCase() === "input") { - return elem.defaultValue; - } - }); - } - - // Support: IE<9 - // Use getAttributeNode to fetch booleans when getAttribute lies - if (!assert(function(div) { - return div.getAttribute("disabled") == null; - })) { - addHandle(booleans, function(elem, name, isXML) { - var val; - if (!isXML) { - return elem[name] === true ? name.toLowerCase() : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; - } - }); - } - - return Sizzle; - - })(window); - - - - jQuery.find = Sizzle; - jQuery.expr = Sizzle.selectors; - jQuery.expr[":"] = jQuery.expr.pseudos; - jQuery.unique = Sizzle.uniqueSort; - jQuery.text = Sizzle.getText; - jQuery.isXMLDoc = Sizzle.isXML; - jQuery.contains = Sizzle.contains; - - - - var rneedsContext = jQuery.expr.match.needsContext; - - var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); - - - - var risSimple = /^.[^:#\[\.,]*$/; - - // Implement the identical functionality for filter and not - function winnow(elements, qualifier, not) { - if (jQuery.isFunction(qualifier)) { - return jQuery.grep(elements, function(elem, i) { - /* jshint -W018 */ - return !!qualifier.call(elem, i, elem) !== not; - }); - - } - - if (qualifier.nodeType) { - return jQuery.grep(elements, function(elem) { - return (elem === qualifier) !== not; - }); - - } - - if (typeof qualifier === "string") { - if (risSimple.test(qualifier)) { - return jQuery.filter(qualifier, elements, not); - } - - qualifier = jQuery.filter(qualifier, elements); - } - - return jQuery.grep(elements, function(elem) { - return (indexOf.call(qualifier, elem) >= 0) !== not; - }); - } - - jQuery.filter = function(expr, elems, not) { - var elem = elems[0]; - - if (not) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 && elem.nodeType === 1 ? - jQuery.find.matchesSelector(elem, expr) ? [elem] : [] : - jQuery.find.matches(expr, jQuery.grep(elems, function(elem) { - return elem.nodeType === 1; - })); - }; - - jQuery.fn.extend({ - find: function(selector) { - var i, - len = this.length, - ret = [], - self = this; - - if (typeof selector !== "string") { - return this.pushStack(jQuery(selector).filter(function() { - for (i = 0; i < len; i++) { - if (jQuery.contains(self[i], this)) { - return true; - } - } - })); - } - - for (i = 0; i < len; i++) { - jQuery.find(selector, self[i], ret); - } - - // Needed because $( selector, context ) becomes $( context ).find( - // selector ) - ret = this.pushStack(len > 1 ? jQuery.unique(ret) : ret); - ret.selector = this.selector ? this.selector + " " + selector : selector; - return ret; - }, - filter: function(selector) { - return this.pushStack(winnow(this, selector || [], false)); - }, - not: function(selector) { - return this.pushStack(winnow(this, selector || [], true)); - }, - is: function(selector) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in - // the returned set - // so $("p:first").is("p:last") won't return true for a doc with two - // "p". - typeof selector === "string" && rneedsContext.test(selector) ? - jQuery(selector) : - selector || [], - false - ).length; - } - }); - - - // Initialize a jQuery object - - - // A central reference to the root jQuery(document) - var rootjQuery, - - // A simple way to check for HTML strings - // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - - init = jQuery.fn.init = function(selector, context) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if (!selector) { - return this; - } - - // Handle HTML strings - if (typeof selector === "string") { - if (selector[0] === "<" && selector[selector.length - 1] === ">" && selector.length >= 3) { - // Assume that strings that start and end with <> are HTML and - // skip the regex check - match = [null, selector, null]; - - } else { - match = rquickExpr.exec(selector); - } - - // Match html or make sure no context is specified for #id - if (match && (match[1] || !context)) { - - // HANDLE: $(html) -> $(array) - if (match[1]) { - context = context instanceof jQuery ? context[0] : context; - - // Option to run scripts is true for back-compat - // Intentionally let the error be thrown if parseHTML is not - // present - jQuery.merge(this, jQuery.parseHTML( - match[1], - context && context.nodeType ? context.ownerDocument || context : document, - true - )); - - // HANDLE: $(html, props) - if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) { - for (match in context) { - // Properties of context are called as methods if - // possible - if (jQuery.isFunction(this[match])) { - this[match](context[match]); - - // ...and otherwise set as attributes - } else { - this.attr(match, context[match]); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById(match[2]); - - // Support: Blackberry 4.6 - // gEBID returns nodes no longer in the document (#6963) - if (elem && elem.parentNode) { - // Inject the element directly into the jQuery object - this.length = 1; - this[0] = elem; - } - - this.context = document; - this.selector = selector; - return this; - } - - // HANDLE: $(expr, $(...)) - } else if (!context || context.jquery) { - return (context || rootjQuery).find(selector); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor(context).find(selector); - } - - // HANDLE: $(DOMElement) - } else if (selector.nodeType) { - this.context = this[0] = selector; - this.length = 1; - return this; - - // HANDLE: $(function) - // Shortcut for document ready - } else if (jQuery.isFunction(selector)) { - return typeof rootjQuery.ready !== "undefined" ? - rootjQuery.ready(selector) : - // Execute immediately if ready is not present - selector(jQuery); - } - - if (selector.selector !== undefined) { - this.selector = selector.selector; - this.context = selector.context; - } - - return jQuery.makeArray(selector, this); - }; - - // Give the init function the jQuery prototype for later instantiation - init.prototype = jQuery.fn; - - // Initialize central reference - rootjQuery = jQuery(document); - - - var rparentsprev = /^(?:parents|prev(?:Until|All))/, - // Methods guaranteed to produce a unique set when starting from a unique - // set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - - jQuery.extend({ - dir: function(elem, dir, until) { - var matched = [], - truncate = until !== undefined; - - while ((elem = elem[dir]) && elem.nodeType !== 9) { - if (elem.nodeType === 1) { - if (truncate && jQuery(elem).is(until)) { - break; - } - matched.push(elem); - } - } - return matched; - }, - - sibling: function(n, elem) { - var matched = []; - - for (; n; n = n.nextSibling) { - if (n.nodeType === 1 && n !== elem) { - matched.push(n); - } - } - - return matched; - } - }); - - jQuery.fn.extend({ - has: function(target) { - var targets = jQuery(target, this), - l = targets.length; - - return this.filter(function() { - var i = 0; - for (; i < l; i++) { - if (jQuery.contains(this, targets[i])) { - return true; - } - } - }); - }, - - closest: function(selectors, context) { - var cur, - i = 0, - l = this.length, - matched = [], - pos = rneedsContext.test(selectors) || typeof selectors !== "string" ? - jQuery(selectors, context || this.context) : - 0; - - for (; i < l; i++) { - for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) { - // Always skip document fragments - if (cur.nodeType < 11 && (pos ? - pos.index(cur) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && - jQuery.find.matchesSelector(cur, selectors))) { - - matched.push(cur); - break; - } - } - } - - return this.pushStack(matched.length > 1 ? jQuery.unique(matched) : matched); - }, - - // Determine the position of an element within the set - index: function(elem) { - - // No argument, return index in parent - if (!elem) { - return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1; - } - - // Index in selector - if (typeof elem === "string") { - return indexOf.call(jQuery(elem), this[0]); - } - - // Locate the position of the desired element - return indexOf.call(this, - - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[0] : elem - ); - }, - - add: function(selector, context) { - return this.pushStack( - jQuery.unique( - jQuery.merge(this.get(), jQuery(selector, context)) - ) - ); - }, - - addBack: function(selector) { - return this.add(selector == null ? - this.prevObject : this.prevObject.filter(selector) - ); - } - }); - - function sibling(cur, dir) { - while ((cur = cur[dir]) && cur.nodeType !== 1) {} - return cur; - } - - jQuery.each({ - parent: function(elem) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function(elem) { - return jQuery.dir(elem, "parentNode"); - }, - parentsUntil: function(elem, i, until) { - return jQuery.dir(elem, "parentNode", until); - }, - next: function(elem) { - return sibling(elem, "nextSibling"); - }, - prev: function(elem) { - return sibling(elem, "previousSibling"); - }, - nextAll: function(elem) { - return jQuery.dir(elem, "nextSibling"); - }, - prevAll: function(elem) { - return jQuery.dir(elem, "previousSibling"); - }, - nextUntil: function(elem, i, until) { - return jQuery.dir(elem, "nextSibling", until); - }, - prevUntil: function(elem, i, until) { - return jQuery.dir(elem, "previousSibling", until); - }, - siblings: function(elem) { - return jQuery.sibling((elem.parentNode || {}).firstChild, elem); - }, - children: function(elem) { - return jQuery.sibling(elem.firstChild); - }, - contents: function(elem) { - return elem.contentDocument || jQuery.merge([], elem.childNodes); - } - }, function(name, fn) { - jQuery.fn[name] = function(until, selector) { - var matched = jQuery.map(this, fn, until); - - if (name.slice(-5) !== "Until") { - selector = until; - } - - if (selector && typeof selector === "string") { - matched = jQuery.filter(selector, matched); - } - - if (this.length > 1) { - // Remove duplicates - if (!guaranteedUnique[name]) { - jQuery.unique(matched); - } - - // Reverse order for parents* and prev-derivatives - if (rparentsprev.test(name)) { - matched.reverse(); - } - } - - return this.pushStack(matched); - }; - }); - var rnotwhite = (/\S+/g); - - - - // String to Object options format cache - var optionsCache = {}; - - // Convert String-formatted options into Object-formatted ones and store in - // cache - function createOptions(options) { - var object = optionsCache[options] = {}; - jQuery.each(options.match(rnotwhite) || [], function(_, flag) { - object[flag] = true; - }); - return object; - } - - /* - * Create a callback list using the following parameters: - * - * options: an optional list of space-separated options that will change how the - * callback list behaves or a more traditional option object - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible options: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" values - * (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the - * list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ - jQuery.Callbacks = function(options) { - - // Convert options from String-formatted to Object-formatted if needed - // (we check in cache first) - options = typeof options === "string" ? - (optionsCache[options] || createOptions(options)) : - jQuery.extend({}, options); - - var // Last fire value (for non-forgettable lists) - memory, - // Flag to know if list was already fired - fired, - // Flag to know if list is currently firing - firing, - // First callback to fire (used internally by add and fireWith) - firingStart, - // End of the loop when firing - firingLength, - // Index of currently firing callback (modified by remove if needed) - firingIndex, - // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = !options.once && [], - // Fire callbacks - fire = function(data) { - memory = options.memory && data; - fired = true; - firingIndex = firingStart || 0; - firingStart = 0; - firingLength = list.length; - firing = true; - for (; list && firingIndex < firingLength; firingIndex++) { - if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) { - memory = false; // To prevent further calls using add - break; - } - } - firing = false; - if (list) { - if (stack) { - if (stack.length) { - fire(stack.shift()); - } - } else if (memory) { - list = []; - } else { - self.disable(); - } - } - }, - // Actual Callbacks object - self = { - // Add a callback or a collection of callbacks to the list - add: function() { - if (list) { - // First, we save the current length - var start = list.length; - (function add(args) { - jQuery.each(args, function(_, arg) { - var type = jQuery.type(arg); - if (type === "function") { - if (!options.unique || !self.has(arg)) { - list.push(arg); - } - } else if (arg && arg.length && type !== "string") { - // Inspect recursively - add(arg); - } - }); - })(arguments); - // Do we need to add the callbacks to the - // current firing batch? - if (firing) { - firingLength = list.length; - // With memory, if we're not firing then - // we should call right away - } else if (memory) { - firingStart = start; - fire(memory); - } - } - return this; - }, - // Remove a callback from the list - remove: function() { - if (list) { - jQuery.each(arguments, function(_, arg) { - var index; - while ((index = jQuery.inArray(arg, list, index)) > -1) { - list.splice(index, 1); - // Handle firing indexes - if (firing) { - if (index <= firingLength) { - firingLength--; - } - if (index <= firingIndex) { - firingIndex--; - } - } - } - }); - } - return this; - }, - // Check if a given callback is in the list. - // If no argument is given, return whether or not list has callbacks - // attached. - has: function(fn) { - return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length); - }, - // Remove all callbacks from the list - empty: function() { - list = []; - firingLength = 0; - return this; - }, - // Have the list do nothing anymore - disable: function() { - list = stack = memory = undefined; - return this; - }, - // Is it disabled? - disabled: function() { - return !list; - }, - // Lock the list in its current state - lock: function() { - stack = undefined; - if (!memory) { - self.disable(); - } - return this; - }, - // Is it locked? - locked: function() { - return !stack; - }, - // Call all callbacks with the given context and arguments - fireWith: function(context, args) { - if (list && (!fired || stack)) { - args = args || []; - args = [context, args.slice ? args.slice() : args]; - if (firing) { - stack.push(args); - } else { - fire(args); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith(this, arguments); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; - }; - - - jQuery.extend({ - - Deferred: function(func) { - var tuples = [ - // action, add listener, listener list, final state - ["resolve", "done", jQuery.Callbacks("once memory"), "resolved"], - ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"], - ["notify", "progress", jQuery.Callbacks("memory")] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done(arguments).fail(arguments); - return this; - }, - then: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - return jQuery.Deferred(function(newDefer) { - jQuery.each(tuples, function(i, tuple) { - var fn = jQuery.isFunction(fns[i]) && fns[i]; - // deferred[ done | fail | progress ] for forwarding - // actions to newDefer - deferred[tuple[1]](function() { - var returned = fn && fn.apply(this, arguments); - if (returned && jQuery.isFunction(returned.promise)) { - returned.promise() - .done(newDefer.resolve) - .fail(newDefer.reject) - .progress(newDefer.notify); - } else { - newDefer[tuple[0] + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments); - } - }); - }); - fns = null; - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function(obj) { - return obj != null ? jQuery.extend(obj, promise) : promise; - } - }, - deferred = {}; - - // Keep pipe for back-compat - promise.pipe = promise.then; - - // Add list-specific methods - jQuery.each(tuples, function(i, tuple) { - var list = tuple[2], - stateString = tuple[3]; - - // promise[ done | fail | progress ] = list.add - promise[tuple[1]] = list.add; - - // Handle state - if (stateString) { - list.add(function() { - // state = [ resolved | rejected ] - state = stateString; - - // [ reject_list | resolve_list ].disable; progress_list.lock - }, tuples[i ^ 1][2].disable, tuples[2][2].lock); - } - - // deferred[ resolve | reject | notify ] - deferred[tuple[0]] = function() { - deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments); - return this; - }; - deferred[tuple[0] + "With"] = list.fireWith; - }); - - // Make the deferred a promise - promise.promise(deferred); - - // Call given func if any - if (func) { - func.call(deferred, deferred); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function(subordinate /* , ..., subordinateN */ ) { - var i = 0, - resolveValues = slice.call(arguments), - length = resolveValues.length, - - // the count of uncompleted subordinates - remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0, - - // the master Deferred. If resolveValues consist of only a single - // Deferred, just use that. - deferred = remaining === 1 ? subordinate : jQuery.Deferred(), - - // Update function for both resolve and progress values - updateFunc = function(i, contexts, values) { - return function(value) { - contexts[i] = this; - values[i] = arguments.length > 1 ? slice.call(arguments) : value; - if (values === progressValues) { - deferred.notifyWith(contexts, values); - } else if (!(--remaining)) { - deferred.resolveWith(contexts, values); - } - }; - }, - - progressValues, progressContexts, resolveContexts; - - // Add listeners to Deferred subordinates; treat others as resolved - if (length > 1) { - progressValues = new Array(length); - progressContexts = new Array(length); - resolveContexts = new Array(length); - for (; i < length; i++) { - if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) { - resolveValues[i].promise() - .done(updateFunc(i, resolveContexts, resolveValues)) - .fail(deferred.reject) - .progress(updateFunc(i, progressContexts, progressValues)); - } else { - --remaining; - } - } - } - - // If we're not waiting on anything, resolve the master - if (!remaining) { - deferred.resolveWith(resolveContexts, resolveValues); - } - - return deferred.promise(); - } - }); - - - // The deferred used on DOM ready - var readyList; - - jQuery.fn.ready = function(fn) { - // Add the callback - jQuery.ready.promise().done(fn); - - return this; - }; - - jQuery.extend({ - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function(hold) { - if (hold) { - jQuery.readyWait++; - } else { - jQuery.ready(true); - } - }, - - // Handle when the DOM is ready - ready: function(wait) { - - // Abort if there are pending holds or we're already ready - if (wait === true ? --jQuery.readyWait : jQuery.isReady) { - return; - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if (wait !== true && --jQuery.readyWait > 0) { - return; - } - - // If there are functions bound, to execute - readyList.resolveWith(document, [jQuery]); - - // Trigger any bound ready events - if (jQuery.fn.triggerHandler) { - jQuery(document).triggerHandler("ready"); - jQuery(document).off("ready"); - } - } - }); - - /** - * The ready event handler and self cleanup method - */ - function completed() { - document.removeEventListener("DOMContentLoaded", completed, false); - window.removeEventListener("load", completed, false); - jQuery.ready(); - } - - jQuery.ready.promise = function(obj) { - if (!readyList) { - - readyList = jQuery.Deferred(); - - // Catch cases where $(document).ready() is called after the browser - // event has already occurred. - // We once tried to use readyState "interactive" here, but it caused - // issues like the one - // discovered by ChrisS here: - // http://bugs.jquery.com/ticket/12282#comment:15 - if (document.readyState === "complete") { - // Handle it asynchronously to allow scripts the opportunity to - // delay ready - setTimeout(jQuery.ready); - - } else { - - // Use the handy event callback - document.addEventListener("DOMContentLoaded", completed, false); - - // A fallback to window.onload, that will always work - window.addEventListener("load", completed, false); - } - } - return readyList.promise(obj); - }; - - // Kick off the DOM ready check even if the user does not - jQuery.ready.promise(); - - - - - // Multifunctional method to get and set values of a collection - // The value/s can optionally be executed if it's a function - var access = jQuery.access = function(elems, fn, key, value, chainable, emptyGet, raw) { - var i = 0, - len = elems.length, - bulk = key == null; - - // Sets many values - if (jQuery.type(key) === "object") { - chainable = true; - for (i in key) { - jQuery.access(elems, fn, i, key[i], true, emptyGet, raw); - } - - // Sets one value - } else if (value !== undefined) { - chainable = true; - - if (!jQuery.isFunction(value)) { - raw = true; - } - - if (bulk) { - // Bulk operations run against the entire set - if (raw) { - fn.call(elems, value); - fn = null; - - // ...except when executing function values - } else { - bulk = fn; - fn = function(elem, key, value) { - return bulk.call(jQuery(elem), value); - }; - } - } - - if (fn) { - for (; i < len; i++) { - fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key))); - } - } - } - - return chainable ? - elems : - - // Gets - bulk ? - fn.call(elems) : - len ? fn(elems[0], key) : emptyGet; - }; - - - /** - * Determines whether an object can have data - */ - jQuery.acceptData = function(owner) { - // Accepts only: - // - Node - // - Node.ELEMENT_NODE - // - Node.DOCUMENT_NODE - // - Object - // - Any - /* jshint -W018 */ - return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType); - }; - - - function Data() { - // Support: Android<4, - // Old WebKit does not have Object.preventExtensions/freeze method, - // return new empty object instead with no [[set]] accessor - Object.defineProperty(this.cache = {}, 0, { - get: function() { - return {}; - } - }); - - this.expando = jQuery.expando + Data.uid++; - } - - Data.uid = 1; - Data.accepts = jQuery.acceptData; - - Data.prototype = { - key: function(owner) { - // We can accept data for non-element nodes in modern browsers, - // but we should not, see #8335. - // Always return the key for a frozen object. - if (!Data.accepts(owner)) { - return 0; - } - - var descriptor = {}, - // Check if the owner object already has a cache key - unlock = owner[this.expando]; - - // If not, create one - if (!unlock) { - unlock = Data.uid++; - - // Secure it in a non-enumerable, non-writable property - try { - descriptor[this.expando] = { - value: unlock - }; - Object.defineProperties(owner, descriptor); - - // Support: Android<4 - // Fallback to a less secure definition - } catch (e) { - descriptor[this.expando] = unlock; - jQuery.extend(owner, descriptor); - } - } - - // Ensure the cache object - if (!this.cache[unlock]) { - this.cache[unlock] = {}; - } - - return unlock; - }, - set: function(owner, data, value) { - var prop, - // There may be an unlock assigned to this node, - // if there is no entry for this "owner", create one inline - // and set the unlock as though an owner entry had always existed - unlock = this.key(owner), - cache = this.cache[unlock]; - - // Handle: [ owner, key, value ] args - if (typeof data === "string") { - cache[data] = value; - - // Handle: [ owner, { properties } ] args - } else { - // Fresh assignments by object are shallow copied - if (jQuery.isEmptyObject(cache)) { - jQuery.extend(this.cache[unlock], data); - // Otherwise, copy the properties one-by-one to the cache object - } else { - for (prop in data) { - cache[prop] = data[prop]; - } - } - } - return cache; - }, - get: function(owner, key) { - // Either a valid cache is found, or will be created. - // New caches will be created and the unlock returned, - // allowing direct access to the newly created - // empty data object. A valid owner object must be provided. - var cache = this.cache[this.key(owner)]; - - return key === undefined ? - cache : cache[key]; - }, - access: function(owner, key, value) { - var stored; - // In cases where either: - // - // 1. No key was specified - // 2. A string key was specified, but no value provided - // - // Take the "read" path and allow the get method to determine - // which value to return, respectively either: - // - // 1. The entire cache object - // 2. The data stored at the key - // - if (key === undefined || - ((key && typeof key === "string") && value === undefined)) { - - stored = this.get(owner, key); - - return stored !== undefined ? - stored : this.get(owner, jQuery.camelCase(key)); - } - - // [*]When the key is not a string, or both a key and value - // are specified, set or extend (existing objects) with either: - // - // 1. An object of properties - // 2. A key and value - // - this.set(owner, key, value); - - // Since the "set" path can have two possible entry points - // return the expected data based on which path was taken[*] - return value !== undefined ? value : key; - }, - remove: function(owner, key) { - var i, name, camel, - unlock = this.key(owner), - cache = this.cache[unlock]; - - if (key === undefined) { - this.cache[unlock] = {}; - - } else { - // Support array or space separated string of keys - if (jQuery.isArray(key)) { - // If "name" is an array of keys... - // When data is initially created, via ("key", "val") signature, - // keys will be converted to camelCase. - // Since there is no way to tell _how_ a key was added, remove - // both plain key and camelCase key. #12786 - // This will only penalize the array argument path. - name = key.concat(key.map(jQuery.camelCase)); - } else { - camel = jQuery.camelCase(key); - // Try the string as a key before any manipulation - if (key in cache) { - name = [key, camel]; - } else { - // If a key with the spaces exists, use it. - // Otherwise, create an array by matching non-whitespace - name = camel; - name = name in cache ? [name] : (name.match(rnotwhite) || []); - } - } - - i = name.length; - while (i--) { - delete cache[name[i]]; - } - } - }, - hasData: function(owner) { - return !jQuery.isEmptyObject( - this.cache[owner[this.expando]] || {} - ); - }, - discard: function(owner) { - if (owner[this.expando]) { - delete this.cache[owner[this.expando]]; - } - } - }; - var data_priv = new Data(); - - var data_user = new Data(); - - - - // Implementation Summary - // - // 1. Enforce API surface and semantic compatibility with 1.9.x branch - // 2. Improve the module's maintainability by reducing the storage - // paths to a single mechanism. - // 3. Use the same single mechanism to support "private" and "user" data. - // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) - // 5. Avoid exposing implementation details on user objects (eg. expando - // properties) - // 6. Provide a clear path for implementation upgrade to WeakMap in 2014 - - var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /([A-Z])/g; - - function dataAttr(elem, key, data) { - var name; - - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if (data === undefined && elem.nodeType === 1) { - name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase(); - data = elem.getAttribute(name); - - if (typeof data === "string") { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - // Only convert to a number if it doesn't change the string - +data + "" === data ? +data : - rbrace.test(data) ? jQuery.parseJSON(data) : - data; - } catch (e) {} - - // Make sure we set the data so it isn't changed later - data_user.set(elem, key, data); - } else { - data = undefined; - } - } - return data; - } - - jQuery.extend({ - hasData: function(elem) { - return data_user.hasData(elem) || data_priv.hasData(elem); - }, - - data: function(elem, name, data) { - return data_user.access(elem, name, data); - }, - - removeData: function(elem, name) { - data_user.remove(elem, name); - }, - - // TODO: Now that all calls to _data and _removeData have been replaced - // with direct calls to data_priv methods, these can be deprecated. - _data: function(elem, name, data) { - return data_priv.access(elem, name, data); - }, - - _removeData: function(elem, name) { - data_priv.remove(elem, name); - } - }); - - jQuery.fn.extend({ - data: function(key, value) { - var i, name, data, - elem = this[0], - attrs = elem && elem.attributes; - - // Gets all values - if (key === undefined) { - if (this.length) { - data = data_user.get(elem); - - if (elem.nodeType === 1 && !data_priv.get(elem, "hasDataAttrs")) { - i = attrs.length; - while (i--) { - - // Support: IE11+ - // The attrs elements can be null (#14894) - if (attrs[i]) { - name = attrs[i].name; - if (name.indexOf("data-") === 0) { - name = jQuery.camelCase(name.slice(5)); - dataAttr(elem, name, data[name]); - } - } - } - data_priv.set(elem, "hasDataAttrs", true); - } - } - - return data; - } - - // Sets multiple values - if (typeof key === "object") { - return this.each(function() { - data_user.set(this, key); - }); - } - - return access(this, function(value) { - var data, - camelKey = jQuery.camelCase(key); - - // The calling jQuery object (element matches) is not empty - // (and therefore has an element appears at this[ 0 ]) and the - // `value` parameter was not undefined. An empty jQuery object - // will result in `undefined` for elem = this[ 0 ] which will - // throw an exception if an attempt to read a data cache is made. - if (elem && value === undefined) { - // Attempt to get data from the cache - // with the key as-is - data = data_user.get(elem, key); - if (data !== undefined) { - return data; - } - - // Attempt to get data from the cache - // with the key camelized - data = data_user.get(elem, camelKey); - if (data !== undefined) { - return data; - } - - // Attempt to "discover" the data in - // HTML5 custom data-* attrs - data = dataAttr(elem, camelKey, undefined); - if (data !== undefined) { - return data; - } - - // We tried really hard, but the data doesn't exist. - return; - } - - // Set the data... - this.each(function() { - // First, attempt to store a copy or reference of any - // data that might've been store with a camelCased key. - var data = data_user.get(this, camelKey); - - // For HTML5 data-* attribute interop, we have to - // store property names with dashes in a camelCase form. - // This might not apply to all properties...* - data_user.set(this, camelKey, value); - - // *... In the case of properties that might _actually_ - // have dashes, we need to also store a copy of that - // unchanged property. - if (key.indexOf("-") !== -1 && data !== undefined) { - data_user.set(this, key, value); - } - }); - }, null, value, arguments.length > 1, null, true); - }, - - removeData: function(key) { - return this.each(function() { - data_user.remove(this, key); - }); - } - }); - - - jQuery.extend({ - queue: function(elem, type, data) { - var queue; - - if (elem) { - type = (type || "fx") + "queue"; - queue = data_priv.get(elem, type); - - // Speed up dequeue by getting out quickly if this is just a lookup - if (data) { - if (!queue || jQuery.isArray(data)) { - queue = data_priv.access(elem, type, jQuery.makeArray(data)); - } else { - queue.push(data); - } - } - return queue || []; - } - }, - - dequeue: function(elem, type) { - type = type || "fx"; - - var queue = jQuery.queue(elem, type), - startLength = queue.length, - fn = queue.shift(), - hooks = jQuery._queueHooks(elem, type), - next = function() { - jQuery.dequeue(elem, type); - }; - - // If the fx queue is dequeued, always remove the progress sentinel - if (fn === "inprogress") { - fn = queue.shift(); - startLength--; - } - - if (fn) { - - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if (type === "fx") { - queue.unshift("inprogress"); - } - - // Clear up the last queue stop function - delete hooks.stop; - fn.call(elem, next, hooks); - } - - if (!startLength && hooks) { - hooks.empty.fire(); - } - }, - - // Not public - generate a queueHooks object, or return the current one - _queueHooks: function(elem, type) { - var key = type + "queueHooks"; - return data_priv.get(elem, key) || data_priv.access(elem, key, { - empty: jQuery.Callbacks("once memory").add(function() { - data_priv.remove(elem, [type + "queue", key]); - }) - }); - } - }); - - jQuery.fn.extend({ - queue: function(type, data) { - var setter = 2; - - if (typeof type !== "string") { - data = type; - type = "fx"; - setter--; - } - - if (arguments.length < setter) { - return jQuery.queue(this[0], type); - } - - return data === undefined ? - this : - this.each(function() { - var queue = jQuery.queue(this, type, data); - - // Ensure a hooks for this queue - jQuery._queueHooks(this, type); - - if (type === "fx" && queue[0] !== "inprogress") { - jQuery.dequeue(this, type); - } - }); - }, - dequeue: function(type) { - return this.each(function() { - jQuery.dequeue(this, type); - }); - }, - clearQueue: function(type) { - return this.queue(type || "fx", []); - }, - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function(type, obj) { - var tmp, - count = 1, - defer = jQuery.Deferred(), - elements = this, - i = this.length, - resolve = function() { - if (!(--count)) { - defer.resolveWith(elements, [elements]); - } - }; - - if (typeof type !== "string") { - obj = type; - type = undefined; - } - type = type || "fx"; - - while (i--) { - tmp = data_priv.get(elements[i], type + "queueHooks"); - if (tmp && tmp.empty) { - count++; - tmp.empty.add(resolve); - } - } - resolve(); - return defer.promise(obj); - } - }); - var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; - - var cssExpand = ["Top", "Right", "Bottom", "Left"]; - - var isHidden = function(elem, el) { - // isHidden might be called from jQuery#filter function; - // in that case, element will be second argument - elem = el || elem; - return jQuery.css(elem, "display") === "none" || !jQuery.contains(elem.ownerDocument, elem); - }; - - var rcheckableType = (/^(?:checkbox|radio)$/i); - - - - (function() { - var fragment = document.createDocumentFragment(), - div = fragment.appendChild(document.createElement("div")), - input = document.createElement("input"); - - // Support: Safari<=5.1 - // Check state lost if the name is set (#11217) - // Support: Windows Web Apps (WWA) - // `name` and `type` must use .setAttribute for WWA (#14901) - input.setAttribute("type", "radio"); - input.setAttribute("checked", "checked"); - input.setAttribute("name", "t"); - - div.appendChild(input); - - // Support: Safari<=5.1, Android<4.2 - // Older WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; - - // Support: IE<=11+ - // Make sure textarea (and checkbox) defaultValue is properly cloned - div.innerHTML = "<textarea>x</textarea>"; - support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue; - })(); - var strundefined = typeof undefined; - - - - support.focusinBubbles = "onfocusin" in window; - - - var - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; - - function returnTrue() { - return true; - } - - function returnFalse() { - return false; - } - - function safeActiveElement() { - try { - return document.activeElement; - } catch (err) {} - } - - /* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ - jQuery.event = { - - global: {}, - - add: function(elem, types, handler, data, selector) { - - var handleObjIn, eventHandle, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = data_priv.get(elem); - - // Don't attach events to noData or text/comment nodes (but allow plain - // objects) - if (!elemData) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if (handler.handler) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Make sure that the handler has a unique ID, used to find/remove it - // later - if (!handler.guid) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the - // first - if (!(events = elemData.events)) { - events = elemData.events = {}; - } - if (!(eventHandle = elemData.handle)) { - eventHandle = elemData.handle = function(e) { - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ? - jQuery.event.dispatch.apply(elem, arguments) : undefined; - }; - } - - // Handle multiple events separated by a space - types = (types || "").match(rnotwhite) || [""]; - t = types.length; - while (t--) { - tmp = rtypenamespace.exec(types[t]) || []; - type = origType = tmp[1]; - namespaces = (tmp[2] || "").split(".").sort(); - - // There *must* be a type, no attaching namespace-only handlers - if (!type) { - continue; - } - - // If event changes its type, use the special event handlers for the - // changed type - special = jQuery.event.special[type] || {}; - - // If selector defined, determine special event api type, otherwise - // given type - type = (selector ? special.delegateType : special.bindType) || type; - - // Update special based on newly reset type - special = jQuery.event.special[type] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend({ - type: type, - origType: origType, - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - needsContext: selector && jQuery.expr.match.needsContext.test(selector), - namespace: namespaces.join(".") - }, handleObjIn); - - // Init the event handler queue if we're the first - if (!(handlers = events[type])) { - handlers = events[type] = []; - handlers.delegateCount = 0; - - // Only use addEventListener if the special events handler - // returns false - if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) { - if (elem.addEventListener) { - elem.addEventListener(type, eventHandle, false); - } - } - } - - if (special.add) { - special.add.call(elem, handleObj); - - if (!handleObj.handler.guid) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if (selector) { - handlers.splice(handlers.delegateCount++, 0, handleObj); - } else { - handlers.push(handleObj); - } - - // Keep track of which events have ever been used, for event - // optimization - jQuery.event.global[type] = true; - } - - }, - - // Detach an event or set of events from an element - remove: function(elem, types, handler, selector, mappedTypes) { - - var j, origCount, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = data_priv.hasData(elem) && data_priv.get(elem); - - if (!elemData || !(events = elemData.events)) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = (types || "").match(rnotwhite) || [""]; - t = types.length; - while (t--) { - tmp = rtypenamespace.exec(types[t]) || []; - type = origType = tmp[1]; - namespaces = (tmp[2] || "").split(".").sort(); - - // Unbind all events (on this namespace, if provided) for the - // element - if (!type) { - for (type in events) { - jQuery.event.remove(elem, type + types[t], handler, selector, true); - } - continue; - } - - special = jQuery.event.special[type] || {}; - type = (selector ? special.delegateType : special.bindType) || type; - handlers = events[type] || []; - tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)"); - - // Remove matching events - origCount = j = handlers.length; - while (j--) { - handleObj = handlers[j]; - - if ((mappedTypes || origType === handleObj.origType) && - (!handler || handler.guid === handleObj.guid) && - (!tmp || tmp.test(handleObj.namespace)) && - (!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) { - handlers.splice(j, 1); - - if (handleObj.selector) { - handlers.delegateCount--; - } - if (special.remove) { - special.remove.call(elem, handleObj); - } - } - } - - // Remove generic event handler if we removed something and no more - // handlers exist - // (avoids potential for endless recursion during removal of special - // event handlers) - if (origCount && !handlers.length) { - if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) { - jQuery.removeEvent(elem, type, elemData.handle); - } - - delete events[type]; - } - } - - // Remove the expando if it's no longer used - if (jQuery.isEmptyObject(events)) { - delete elemData.handle; - data_priv.remove(elem, "events"); - } - }, - - trigger: function(event, data, elem, onlyHandlers) { - - var i, cur, tmp, bubbleType, ontype, handle, special, - eventPath = [elem || document], - type = hasOwn.call(event, "type") ? event.type : event, - namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : []; - - cur = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if (elem.nodeType === 3 || elem.nodeType === 8) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right - // now - if (rfocusMorph.test(type + jQuery.event.triggered)) { - return; - } - - if (type.indexOf(".") >= 0) { - // Namespaced trigger; create a regexp to match event type in - // handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf(":") < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event - // type string - event = event[jQuery.expando] ? - event : - new jQuery.Event(type, typeof event === "object" && event); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always - // true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join("."); - event.namespace_re = event.namespace ? - new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if (!event.target) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler - // arg list - data = data == null ? [event] : - jQuery.makeArray(data, [event]); - - // Allow special events to draw outside the lines - special = jQuery.event.special[type] || {}; - if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) { - return; - } - - // Determine event propagation path in advance, per W3C events spec - // (#9951) - // Bubble up to document, then to window; watch for a global - // ownerDocument var (#9724) - if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) { - - bubbleType = special.delegateType || type; - if (!rfocusMorph.test(bubbleType + type)) { - cur = cur.parentNode; - } - for (; cur; cur = cur.parentNode) { - eventPath.push(cur); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or - // detached DOM) - if (tmp === (elem.ownerDocument || document)) { - eventPath.push(tmp.defaultView || tmp.parentWindow || window); - } - } - - // Fire handlers on the event path - i = 0; - while ((cur = eventPath[i++]) && !event.isPropagationStopped()) { - - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = (data_priv.get(cur, "events") || {})[event.type] && data_priv.get(cur, "handle"); - if (handle) { - handle.apply(cur, data); - } - - // Native handler - handle = ontype && cur[ontype]; - if (handle && handle.apply && jQuery.acceptData(cur)) { - event.result = handle.apply(cur, data); - if (event.result === false) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if (!onlyHandlers && !event.isDefaultPrevented()) { - - if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && - jQuery.acceptData(elem)) { - - // Call a native DOM method on the target with the same name - // name as the event. - // Don't do default actions on window, that's where global - // variables be (#6170) - if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) { - - // Don't re-trigger an onFOO event when we call its FOO() - // method - tmp = elem[ontype]; - - if (tmp) { - elem[ontype] = null; - } - - // Prevent re-triggering of the same event, since we already - // bubbled it above - jQuery.event.triggered = type; - elem[type](); - jQuery.event.triggered = undefined; - - if (tmp) { - elem[ontype] = tmp; - } - } - } - } - - return event.result; - }, - - dispatch: function(event) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix(event); - - var i, j, ret, matched, handleObj, - handlerQueue = [], - args = slice.call(arguments), - handlers = (data_priv.get(this, "events") || {})[event.type] || [], - special = jQuery.event.special[event.type] || {}; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[0] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if - // desired - if (special.preDispatch && special.preDispatch.call(this, event) === false) { - return; - } - - // Determine handlers - handlerQueue = jQuery.event.handlers.call(this, event, handlers); - - // Run delegates first; they may want to stop propagation beneath us - i = 0; - while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) { - event.currentTarget = matched.elem; - - j = 0; - while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) { - - // Triggered event must either 1) have no namespace, or 2) have - // namespace(s) - // a subset or equal to those in the bound event (both can have - // no namespace). - if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) { - - event.handleObj = handleObj; - event.data = handleObj.data; - - ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler) - .apply(matched.elem, args); - - if (ret !== undefined) { - if ((event.result = ret) === false) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if (special.postDispatch) { - special.postDispatch.call(this, event); - } - - return event.result; - }, - - handlers: function(event, handlers) { - var i, matches, sel, handleObj, - handlerQueue = [], - delegateCount = handlers.delegateCount, - cur = event.target; - - // Find delegate handlers - // Black-hole SVG <use> instance trees (#13180) - // Avoid non-left-click bubbling in Firefox (#3861) - if (delegateCount && cur.nodeType && (!event.button || event.type !== "click")) { - - for (; cur !== this; cur = cur.parentNode || this) { - - // Don't process clicks on disabled elements (#6911, #8165, - // #11382, #11764) - if (cur.disabled !== true || event.type !== "click") { - matches = []; - for (i = 0; i < delegateCount; i++) { - handleObj = handlers[i]; - - // Don't conflict with Object.prototype properties - // (#13203) - sel = handleObj.selector + " "; - - if (matches[sel] === undefined) { - matches[sel] = handleObj.needsContext ? - jQuery(sel, this).index(cur) >= 0 : - jQuery.find(sel, this, null, [cur]).length; - } - if (matches[sel]) { - matches.push(handleObj); - } - } - if (matches.length) { - handlerQueue.push({ - elem: cur, - handlers: matches - }); - } - } - } - } - - // Add the remaining (directly-bound) handlers - if (delegateCount < handlers.length) { - handlerQueue.push({ - elem: this, - handlers: handlers.slice(delegateCount) - }); - } - - return handlerQueue; - }, - - // Includes some event props shared by KeyEvent and MouseEvent - props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split(" "), - filter: function(event, original) { - - // Add which for key events - if (event.which == null) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "), - filter: function(event, original) { - var eventDoc, doc, body, - button = original.button; - - // Calculate pageX/Y if missing and clientX/Y available - if (event.pageX == null && original.clientX != null) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); - event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if (!event.which && button !== undefined) { - event.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0))); - } - - return event; - } - }, - - fix: function(event) { - if (event[jQuery.expando]) { - return event; - } - - // Create a writable copy of the event object and normalize some - // properties - var i, prop, copy, - type = event.type, - originalEvent = event, - fixHook = this.fixHooks[type]; - - if (!fixHook) { - this.fixHooks[type] = fixHook = - rmouseEvent.test(type) ? this.mouseHooks : - rkeyEvent.test(type) ? this.keyHooks : {}; - } - copy = fixHook.props ? this.props.concat(fixHook.props) : this.props; - - event = new jQuery.Event(originalEvent); - - i = copy.length; - while (i--) { - prop = copy[i]; - event[prop] = originalEvent[prop]; - } - - // Support: Cordova 2.5 (WebKit) (#13255) - // All events should have a target; Cordova deviceready doesn't - if (!event.target) { - event.target = document; - } - - // Support: Safari 6.0+, Chrome<28 - // Target should not be a text node (#504, #13143) - if (event.target.nodeType === 3) { - event.target = event.target.parentNode; - } - - return fixHook.filter ? fixHook.filter(event, originalEvent) : event; - }, - - special: { - load: { - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - focus: { - // Fire native event if possible so blur/focus sequence is correct - trigger: function() { - if (this !== safeActiveElement() && this.focus) { - this.focus(); - return false; - } - }, - delegateType: "focusin" - }, - blur: { - trigger: function() { - if (this === safeActiveElement() && this.blur) { - this.blur(); - return false; - } - }, - delegateType: "focusout" - }, - click: { - // For checkbox, fire native event so checked state will be right - trigger: function() { - if (this.type === "checkbox" && this.click && jQuery.nodeName(this, "input")) { - this.click(); - return false; - } - }, - - // For cross-browser consistency, don't fire native .click() on - // links - _default: function(event) { - return jQuery.nodeName(event.target, "a"); - } - }, - - beforeunload: { - postDispatch: function(event) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if (event.result !== undefined && event.originalEvent) { - event.originalEvent.returnValue = event.result; - } - } - } - }, - - simulate: function(type, elem, event, bubble) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, { - type: type, - isSimulated: true, - originalEvent: {} - } - ); - if (bubble) { - jQuery.event.trigger(e, null, elem); - } else { - jQuery.event.dispatch.call(elem, e); - } - if (e.isDefaultPrevented()) { - event.preventDefault(); - } - } - }; - - jQuery.removeEvent = function(elem, type, handle) { - if (elem.removeEventListener) { - elem.removeEventListener(type, handle, false); - } - }; - - jQuery.Event = function(src, props) { - // Allow instantiation without the 'new' keyword - if (!(this instanceof jQuery.Event)) { - return new jQuery.Event(src, props); - } - - // Event object - if (src && src.type) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented || - src.defaultPrevented === undefined && - // Support: Android<4.0 - src.returnValue === false ? - returnTrue : - returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if (props) { - jQuery.extend(this, props); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[jQuery.expando] = true; - }; - - // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language - // Binding - // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html - jQuery.Event.prototype = { - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - - if (e && e.preventDefault) { - e.preventDefault(); - } - }, - stopPropagation: function() { - var e = this.originalEvent; - - this.isPropagationStopped = returnTrue; - - if (e && e.stopPropagation) { - e.stopPropagation(); - } - }, - stopImmediatePropagation: function() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if (e && e.stopImmediatePropagation) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } - }; - - // Create mouseenter/leave events using mouseover/out and event-time checks - // Support: Chrome 15+ - jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" - }, function(orig, fix) { - jQuery.event.special[orig] = { - delegateType: fix, - bindType: fix, - - handle: function(event) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mousenter/leave call the handler if related is outside the - // target. - // NB: No relatedTarget if the mouse left/entered the browser window - if (!related || (related !== target && !jQuery.contains(target, related))) { - event.type = handleObj.origType; - ret = handleObj.handler.apply(this, arguments); - event.type = fix; - } - return ret; - } - }; - }); - - // Support: Firefox, Chrome, Safari - // Create "bubbling" focus and blur events - if (!support.focusinBubbles) { - jQuery.each({ - focus: "focusin", - blur: "focusout" - }, function(orig, fix) { - - // Attach a single capturing handler on the document while someone wants - // focusin/focusout - var handler = function(event) { - jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true); - }; - - jQuery.event.special[fix] = { - setup: function() { - var doc = this.ownerDocument || this, - attaches = data_priv.access(doc, fix); - - if (!attaches) { - doc.addEventListener(orig, handler, true); - } - data_priv.access(doc, fix, (attaches || 0) + 1); - }, - teardown: function() { - var doc = this.ownerDocument || this, - attaches = data_priv.access(doc, fix) - 1; - - if (!attaches) { - doc.removeEventListener(orig, handler, true); - data_priv.remove(doc, fix); - - } else { - data_priv.access(doc, fix, attaches); - } - } - }; - }); - } - - jQuery.fn.extend({ - - on: function(types, selector, data, fn, /* INTERNAL */ one) { - var origFn, type; - - // Types can be a map of types/handlers - if (typeof types === "object") { - // ( types-Object, selector, data ) - if (typeof selector !== "string") { - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for (type in types) { - this.on(type, selector, data, types[type], one); - } - return this; - } - - if (data == null && fn == null) { - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if (fn == null) { - if (typeof selector === "string") { - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if (fn === false) { - fn = returnFalse; - } else if (!fn) { - return this; - } - - if (one === 1) { - origFn = fn; - fn = function(event) { - // Can use an empty set, since event contains the info - jQuery().off(event); - return origFn.apply(this, arguments); - }; - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || (origFn.guid = jQuery.guid++); - } - return this.each(function() { - jQuery.event.add(this, types, fn, data, selector); - }); - }, - one: function(types, selector, data, fn) { - return this.on(types, selector, data, fn, 1); - }, - off: function(types, selector, fn) { - var handleObj, type; - if (types && types.preventDefault && types.handleObj) { - // ( event ) dispatched jQuery.Event - handleObj = types.handleObj; - jQuery(types.delegateTarget).off( - handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if (typeof types === "object") { - // ( types-object [, selector] ) - for (type in types) { - this.off(type, selector, types[type]); - } - return this; - } - if (selector === false || typeof selector === "function") { - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if (fn === false) { - fn = returnFalse; - } - return this.each(function() { - jQuery.event.remove(this, types, fn, selector); - }); - }, - - trigger: function(type, data) { - return this.each(function() { - jQuery.event.trigger(type, data, this); - }); - }, - triggerHandler: function(type, data) { - var elem = this[0]; - if (elem) { - return jQuery.event.trigger(type, data, elem, true); - } - } - }); - - - var - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, - rtagName = /<([\w:]+)/, - rhtml = /<|&#?\w+;/, - rnoInnerhtml = /<(?:script|style|link)/i, - // checked="checked" or checked - rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, - rscriptType = /^$|\/(?:java|ecma)script/i, - rscriptTypeMasked = /^true\/(.*)/, - rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, - - // We have to close these tags to support XHTML (#13200) - wrapMap = { - - // Support: IE9 - option: [1, "<select multiple='multiple'>", "</select>"], - - thead: [1, "<table>", "</table>"], - col: [2, "<table><colgroup>", "</colgroup></table>"], - tr: [2, "<table><tbody>", "</tbody></table>"], - td: [3, "<table><tbody><tr>", "</tr></tbody></table>"], - - _default: [0, "", ""] - }; - - // Support: IE9 - wrapMap.optgroup = wrapMap.option; - - wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; - wrapMap.th = wrapMap.td; - - // Support: 1.x compatibility - // Manipulating tables requires a tbody - function manipulationTarget(elem, content) { - return jQuery.nodeName(elem, "table") && - jQuery.nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr") ? - - elem.getElementsByTagName("tbody")[0] || - elem.appendChild(elem.ownerDocument.createElement("tbody")) : - elem; - } - - // Replace/restore the type attribute of script elements for safe DOM - // manipulation - function disableScript(elem) { - elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type; - return elem; - } - - function restoreScript(elem) { - var match = rscriptTypeMasked.exec(elem.type); - - if (match) { - elem.type = match[1]; - } else { - elem.removeAttribute("type"); - } - - return elem; - } - - // Mark scripts as having already been evaluated - function setGlobalEval(elems, refElements) { - var i = 0, - l = elems.length; - - for (; i < l; i++) { - data_priv.set( - elems[i], "globalEval", !refElements || data_priv.get(refElements[i], "globalEval") - ); - } - } - - function cloneCopyEvent(src, dest) { - var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; - - if (dest.nodeType !== 1) { - return; - } - - // 1. Copy private data: events, handlers, etc. - if (data_priv.hasData(src)) { - pdataOld = data_priv.access(src); - pdataCur = data_priv.set(dest, pdataOld); - events = pdataOld.events; - - if (events) { - delete pdataCur.handle; - pdataCur.events = {}; - - for (type in events) { - for (i = 0, l = events[type].length; i < l; i++) { - jQuery.event.add(dest, type, events[type][i]); - } - } - } - } - - // 2. Copy user data - if (data_user.hasData(src)) { - udataOld = data_user.access(src); - udataCur = jQuery.extend({}, udataOld); - - data_user.set(dest, udataCur); - } - } - - function getAll(context, tag) { - var ret = context.getElementsByTagName ? context.getElementsByTagName(tag || "*") : - context.querySelectorAll ? context.querySelectorAll(tag || "*") : []; - - return tag === undefined || tag && jQuery.nodeName(context, tag) ? - jQuery.merge([context], ret) : - ret; - } - - // Fix IE bugs, see support tests - function fixInput(src, dest) { - var nodeName = dest.nodeName.toLowerCase(); - - // Fails to persist the checked state of a cloned checkbox or radio button. - if (nodeName === "input" && rcheckableType.test(src.type)) { - dest.checked = src.checked; - - // Fails to return the selected option to the default selected state when - // cloning options - } else if (nodeName === "input" || nodeName === "textarea") { - dest.defaultValue = src.defaultValue; - } - } - - jQuery.extend({ - clone: function(elem, dataAndEvents, deepDataAndEvents) { - var i, l, srcElements, destElements, - clone = elem.cloneNode(true), - inPage = jQuery.contains(elem.ownerDocument, elem); - - // Fix IE cloning issues - if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && - !jQuery.isXMLDoc(elem)) { - - // We eschew Sizzle here for performance reasons: - // http://jsperf.com/getall-vs-sizzle/2 - destElements = getAll(clone); - srcElements = getAll(elem); - - for (i = 0, l = srcElements.length; i < l; i++) { - fixInput(srcElements[i], destElements[i]); - } - } - - // Copy the events from the original to the clone - if (dataAndEvents) { - if (deepDataAndEvents) { - srcElements = srcElements || getAll(elem); - destElements = destElements || getAll(clone); - - for (i = 0, l = srcElements.length; i < l; i++) { - cloneCopyEvent(srcElements[i], destElements[i]); - } - } else { - cloneCopyEvent(elem, clone); - } - } - - // Preserve script evaluation history - destElements = getAll(clone, "script"); - if (destElements.length > 0) { - setGlobalEval(destElements, !inPage && getAll(elem, "script")); - } - - // Return the cloned set - return clone; - }, - - buildFragment: function(elems, context, scripts, selection) { - var elem, tmp, tag, wrap, contains, j, - fragment = context.createDocumentFragment(), - nodes = [], - i = 0, - l = elems.length; - - for (; i < l; i++) { - elem = elems[i]; - - if (elem || elem === 0) { - - // Add nodes directly - if (jQuery.type(elem) === "object") { - // Support: QtWebKit, PhantomJS - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge(nodes, elem.nodeType ? [elem] : elem); - - // Convert non-html into a text node - } else if (!rhtml.test(elem)) { - nodes.push(context.createTextNode(elem)); - - // Convert html into DOM nodes - } else { - tmp = tmp || fragment.appendChild(context.createElement("div")); - - // Deserialize a standard representation - tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase(); - wrap = wrapMap[tag] || wrapMap._default; - tmp.innerHTML = wrap[1] + elem.replace(rxhtmlTag, "<$1></$2>") + wrap[2]; - - // Descend through wrappers to the right content - j = wrap[0]; - while (j--) { - tmp = tmp.lastChild; - } - - // Support: QtWebKit, PhantomJS - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge(nodes, tmp.childNodes); - - // Remember the top-level container - tmp = fragment.firstChild; - - // Ensure the created nodes are orphaned (#12392) - tmp.textContent = ""; - } - } - } - - // Remove wrapper from fragment - fragment.textContent = ""; - - i = 0; - while ((elem = nodes[i++])) { - - // #4087 - If origin and destination elements are the same, and this - // is - // that element, do not do anything - if (selection && jQuery.inArray(elem, selection) !== -1) { - continue; - } - - contains = jQuery.contains(elem.ownerDocument, elem); - - // Append to fragment - tmp = getAll(fragment.appendChild(elem), "script"); - - // Preserve script evaluation history - if (contains) { - setGlobalEval(tmp); - } - - // Capture executables - if (scripts) { - j = 0; - while ((elem = tmp[j++])) { - if (rscriptType.test(elem.type || "")) { - scripts.push(elem); - } - } - } - } - - return fragment; - }, - - cleanData: function(elems) { - var data, elem, type, key, - special = jQuery.event.special, - i = 0; - - for (; - (elem = elems[i]) !== undefined; i++) { - if (jQuery.acceptData(elem)) { - key = elem[data_priv.expando]; - - if (key && (data = data_priv.cache[key])) { - if (data.events) { - for (type in data.events) { - if (special[type]) { - jQuery.event.remove(elem, type); - - // This is a shortcut to avoid jQuery.event.remove's - // overhead - } else { - jQuery.removeEvent(elem, type, data.handle); - } - } - } - if (data_priv.cache[key]) { - // Discard any remaining `private` data - delete data_priv.cache[key]; - } - } - } - // Discard any remaining `user` data - delete data_user.cache[elem[data_user.expando]]; - } - } - }); - - jQuery.fn.extend({ - text: function(value) { - return access(this, function(value) { - return value === undefined ? - jQuery.text(this) : - this.empty().each(function() { - if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { - this.textContent = value; - } - }); - }, null, value, arguments.length); - }, - - append: function() { - return this.domManip(arguments, function(elem) { - if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { - var target = manipulationTarget(this, elem); - target.appendChild(elem); - } - }); - }, - - prepend: function() { - return this.domManip(arguments, function(elem) { - if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { - var target = manipulationTarget(this, elem); - target.insertBefore(elem, target.firstChild); - } - }); - }, - - before: function() { - return this.domManip(arguments, function(elem) { - if (this.parentNode) { - this.parentNode.insertBefore(elem, this); - } - }); - }, - - after: function() { - return this.domManip(arguments, function(elem) { - if (this.parentNode) { - this.parentNode.insertBefore(elem, this.nextSibling); - } - }); - }, - - remove: function(selector, keepData /* Internal Use Only */ ) { - var elem, - elems = selector ? jQuery.filter(selector, this) : this, - i = 0; - - for (; - (elem = elems[i]) != null; i++) { - if (!keepData && elem.nodeType === 1) { - jQuery.cleanData(getAll(elem)); - } - - if (elem.parentNode) { - if (keepData && jQuery.contains(elem.ownerDocument, elem)) { - setGlobalEval(getAll(elem, "script")); - } - elem.parentNode.removeChild(elem); - } - } - - return this; - }, - - empty: function() { - var elem, - i = 0; - - for (; - (elem = this[i]) != null; i++) { - if (elem.nodeType === 1) { - - // Prevent memory leaks - jQuery.cleanData(getAll(elem, false)); - - // Remove any remaining nodes - elem.textContent = ""; - } - } - - return this; - }, - - clone: function(dataAndEvents, deepDataAndEvents) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map(function() { - return jQuery.clone(this, dataAndEvents, deepDataAndEvents); - }); - }, - - html: function(value) { - return access(this, function(value) { - var elem = this[0] || {}, - i = 0, - l = this.length; - - if (value === undefined && elem.nodeType === 1) { - return elem.innerHTML; - } - - // See if we can take a shortcut and just use innerHTML - if (typeof value === "string" && !rnoInnerhtml.test(value) && - !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) { - - value = value.replace(rxhtmlTag, "<$1></$2>"); - - try { - for (; i < l; i++) { - elem = this[i] || {}; - - // Remove element nodes and prevent memory leaks - if (elem.nodeType === 1) { - jQuery.cleanData(getAll(elem, false)); - elem.innerHTML = value; - } - } - - elem = 0; - - // If using innerHTML throws an exception, use the fallback - // method - } catch (e) {} - } - - if (elem) { - this.empty().append(value); - } - }, null, value, arguments.length); - }, - - replaceWith: function() { - var arg = arguments[0]; - - // Make the changes, replacing each context element with the new content - this.domManip(arguments, function(elem) { - arg = this.parentNode; - - jQuery.cleanData(getAll(this)); - - if (arg) { - arg.replaceChild(elem, this); - } - }); - - // Force removal if there was no new content (e.g., from empty - // arguments) - return arg && (arg.length || arg.nodeType) ? this : this.remove(); - }, - - detach: function(selector) { - return this.remove(selector, true); - }, - - domManip: function(args, callback) { - - // Flatten any nested arrays - args = concat.apply([], args); - - var fragment, first, scripts, hasScripts, node, doc, - i = 0, - l = this.length, - set = this, - iNoClone = l - 1, - value = args[0], - isFunction = jQuery.isFunction(value); - - // We can't cloneNode fragments that contain checked, in WebKit - if (isFunction || - (l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test(value))) { - return this.each(function(index) { - var self = set.eq(index); - if (isFunction) { - args[0] = value.call(this, index, self.html()); - } - self.domManip(args, callback); - }); - } - - if (l) { - fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, this); - first = fragment.firstChild; - - if (fragment.childNodes.length === 1) { - fragment = first; - } - - if (first) { - scripts = jQuery.map(getAll(fragment, "script"), disableScript); - hasScripts = scripts.length; - - // Use the original fragment for the last item instead of the - // first because it can end up - // being emptied incorrectly in certain situations (#8070). - for (; i < l; i++) { - node = fragment; - - if (i !== iNoClone) { - node = jQuery.clone(node, true, true); - - // Keep references to cloned scripts for later - // restoration - if (hasScripts) { - // Support: QtWebKit - // jQuery.merge because push.apply(_, arraylike) - // throws - jQuery.merge(scripts, getAll(node, "script")); - } - } - - callback.call(this[i], node, i); - } - - if (hasScripts) { - doc = scripts[scripts.length - 1].ownerDocument; - - // Reenable scripts - jQuery.map(scripts, restoreScript); - - // Evaluate executable scripts on first document insertion - for (i = 0; i < hasScripts; i++) { - node = scripts[i]; - if (rscriptType.test(node.type || "") && - !data_priv.access(node, "globalEval") && jQuery.contains(doc, node)) { - - if (node.src) { - // Optional AJAX dependency, but won't run - // scripts if not present - if (jQuery._evalUrl) { - jQuery._evalUrl(node.src); - } - } else { - jQuery.globalEval(node.textContent.replace(rcleanScript, "")); - } - } - } - } - } - } - - return this; - } - }); - - jQuery.each({ - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" - }, function(name, original) { - jQuery.fn[name] = function(selector) { - var elems, - ret = [], - insert = jQuery(selector), - last = insert.length - 1, - i = 0; - - for (; i <= last; i++) { - elems = i === last ? this : this.clone(true); - jQuery(insert[i])[original](elems); - - // Support: QtWebKit - // .get() because push.apply(_, arraylike) throws - push.apply(ret, elems.get()); - } - - return this.pushStack(ret); - }; - }); - - - var iframe, - elemdisplay = {}; - - /** - * Retrieve the actual display of a element - * - * @param {String} - * name nodeName of the element - * @param {Object} - * doc Document object - */ - // Called only from within defaultDisplay - function actualDisplay(name, doc) { - var style, - elem = jQuery(doc.createElement(name)).appendTo(doc.body), - - // getDefaultComputedStyle might be reliably used only on attached - // element - display = window.getDefaultComputedStyle && (style = window.getDefaultComputedStyle(elem[0])) ? - - // Use of this method is a temporary fix (more like optimization) - // until something better comes along, - // since it was removed from specification and supported only in FF - style.display : jQuery.css(elem[0], "display"); - - // We don't have any data stored on the element, - // so use "detach" method as fast way to get rid of the element - elem.detach(); - - return display; - } - - /** - * Try to determine the default display value of an element - * - * @param {String} - * nodeName - */ - function defaultDisplay(nodeName) { - var doc = document, - display = elemdisplay[nodeName]; - - if (!display) { - display = actualDisplay(nodeName, doc); - - // If the simple way fails, read from inside an iframe - if (display === "none" || !display) { - - // Use the already-created iframe if possible - iframe = (iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>")).appendTo(doc.documentElement); - - // Always write a new HTML skeleton so Webkit and Firefox don't - // choke on reuse - doc = iframe[0].contentDocument; - - // Support: IE - doc.write(); - doc.close(); - - display = actualDisplay(nodeName, doc); - iframe.detach(); - } - - // Store the correct default display - elemdisplay[nodeName] = display; - } - - return display; - } - var rmargin = (/^margin/); - - var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i"); - - var getStyles = function(elem) { - // Support: IE<=11+, Firefox<=30+ (#15098, #14150) - // IE throws on elements created in popups - // FF meanwhile throws on frame elements through - // "defaultView.getComputedStyle" - if (elem.ownerDocument.defaultView.opener) { - return elem.ownerDocument.defaultView.getComputedStyle(elem, null); - } - - return window.getComputedStyle(elem, null); - }; - - - - function curCSS(elem, name, computed) { - var width, minWidth, maxWidth, ret, - style = elem.style; - - computed = computed || getStyles(elem); - - // Support: IE9 - // getPropertyValue is only needed for .css('filter') (#12537) - if (computed) { - ret = computed.getPropertyValue(name) || computed[name]; - } - - if (computed) { - - if (ret === "" && !jQuery.contains(elem.ownerDocument, elem)) { - ret = jQuery.style(elem, name); - } - - // Support: iOS < 6 - // A tribute to the "awesome hack by Dean Edwards" - // iOS < 6 (at least) returns percentage for a larger set of values, but - // width seems to be reliably pixels - // this is against the CSSOM draft spec: - // http://dev.w3.org/csswg/cssom/#resolved-values - if (rnumnonpx.test(ret) && rmargin.test(name)) { - - // Remember the original values - width = style.width; - minWidth = style.minWidth; - maxWidth = style.maxWidth; - - // Put in the new values to get a computed value out - style.minWidth = style.maxWidth = style.width = ret; - ret = computed.width; - - // Revert the changed values - style.width = width; - style.minWidth = minWidth; - style.maxWidth = maxWidth; - } - } - - return ret !== undefined ? - // Support: IE - // IE returns zIndex value as an integer. - ret + "" : - ret; - } - - - function addGetHookIf(conditionFn, hookFn) { - // Define the hook, we'll check on the first run if it's really needed. - return { - get: function() { - if (conditionFn()) { - // Hook not needed (or it's not possible to use it due - // to missing dependency), remove it. - delete this.get; - return; - } - - // Hook needed; redefine it so that the support test is not executed - // again. - return (this.get = hookFn).apply(this, arguments); - } - }; - } - - - (function() { - var pixelPositionVal, boxSizingReliableVal, - docElem = document.documentElement, - container = document.createElement("div"), - div = document.createElement("div"); - - if (!div.style) { - return; - } - - // Support: IE9-11+ - // Style of cloned element affects source element cloned (#8908) - div.style.backgroundClip = "content-box"; - div.cloneNode(true).style.backgroundClip = ""; - support.clearCloneStyle = div.style.backgroundClip === "content-box"; - - container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" + - "position:absolute"; - container.appendChild(div); - - // Executing both pixelPosition & boxSizingReliable tests require only one - // layout - // so they're executed at the same time to save the second computation. - function computePixelPositionAndBoxSizingReliable() { - div.style.cssText = - // Support: Firefox<29, Android 2.3 - // Vendor-prefix box-sizing - "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + - "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + - "border:1px;padding:1px;width:4px;position:absolute"; - div.innerHTML = ""; - docElem.appendChild(container); - - var divStyle = window.getComputedStyle(div, null); - pixelPositionVal = divStyle.top !== "1%"; - boxSizingReliableVal = divStyle.width === "4px"; - - docElem.removeChild(container); - } - - // Support: node.js jsdom - // Don't assume that getComputedStyle is a property of the global object - if (window.getComputedStyle) { - jQuery.extend(support, { - pixelPosition: function() { - - // This test is executed only once but we still do memoizing - // since we can use the boxSizingReliable pre-computing. - // No need to check if the test was already performed, though. - computePixelPositionAndBoxSizingReliable(); - return pixelPositionVal; - }, - boxSizingReliable: function() { - if (boxSizingReliableVal == null) { - computePixelPositionAndBoxSizingReliable(); - } - return boxSizingReliableVal; - }, - reliableMarginRight: function() { - - // Support: Android 2.3 - // Check if div with explicit width and no margin-right - // incorrectly - // gets computed margin-right based on width of container. - // (#3333) - // WebKit Bug 13343 - getComputedStyle returns wrong value for - // margin-right - // This support function is only executed once so no memoizing - // is needed. - var ret, - marginDiv = div.appendChild(document.createElement("div")); - - // Reset CSS: box-sizing; display; margin; border; padding - marginDiv.style.cssText = div.style.cssText = - // Support: Firefox<29, Android 2.3 - // Vendor-prefix box-sizing - "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + - "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; - marginDiv.style.marginRight = marginDiv.style.width = "0"; - div.style.width = "1px"; - docElem.appendChild(container); - - ret = !parseFloat(window.getComputedStyle(marginDiv, null).marginRight); - - docElem.removeChild(container); - div.removeChild(marginDiv); - - return ret; - } - }); - } - })(); - - - // A method for quickly swapping in/out CSS properties to get correct - // calculations. - jQuery.swap = function(elem, options, callback, args) { - var ret, name, - old = {}; - - // Remember the old values, and insert the new ones - for (name in options) { - old[name] = elem.style[name]; - elem.style[name] = options[name]; - } - - ret = callback.apply(elem, args || []); - - // Revert the old values - for (name in options) { - elem.style[name] = old[name]; - } - - return ret; - }; - - - var - // Swappable if display is none or starts with table except "table", - // "table-cell", or "table-caption" - // See here for display values: - // https://developer.mozilla.org/en-US/docs/CSS/display - rdisplayswap = /^(none|table(?!-c[ea]).+)/, - rnumsplit = new RegExp("^(" + pnum + ")(.*)$", "i"), - rrelNum = new RegExp("^([+-])=(" + pnum + ")", "i"), - - cssShow = { - position: "absolute", - visibility: "hidden", - display: "block" - }, - cssNormalTransform = { - letterSpacing: "0", - fontWeight: "400" - }, - - cssPrefixes = ["Webkit", "O", "Moz", "ms"]; - - // Return a css property mapped to a potentially vendor prefixed property - function vendorPropName(style, name) { - - // Shortcut for names that are not vendor prefixed - if (name in style) { - return name; - } - - // Check for vendor prefixed names - var capName = name[0].toUpperCase() + name.slice(1), - origName = name, - i = cssPrefixes.length; - - while (i--) { - name = cssPrefixes[i] + capName; - if (name in style) { - return name; - } - } - - return origName; - } - - function setPositiveNumber(elem, value, subtract) { - var matches = rnumsplit.exec(value); - return matches ? - // Guard against undefined "subtract", e.g., when used as in cssHooks - Math.max(0, matches[1] - (subtract || 0)) + (matches[2] || "px") : - value; - } - - function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) { - var i = extra === (isBorderBox ? "border" : "content") ? - // If we already have the right measurement, avoid augmentation - 4 : - // Otherwise initialize for horizontal or vertical properties - name === "width" ? 1 : 0, - - val = 0; - - for (; i < 4; i += 2) { - // Both box models exclude margin, so add it if we want it - if (extra === "margin") { - val += jQuery.css(elem, extra + cssExpand[i], true, styles); - } - - if (isBorderBox) { - // border-box includes padding, so remove it if we want content - if (extra === "content") { - val -= jQuery.css(elem, "padding" + cssExpand[i], true, styles); - } - - // At this point, extra isn't border nor margin, so remove border - if (extra !== "margin") { - val -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles); - } - } else { - // At this point, extra isn't content, so add padding - val += jQuery.css(elem, "padding" + cssExpand[i], true, styles); - - // At this point, extra isn't content nor padding, so add border - if (extra !== "padding") { - val += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles); - } - } - } - - return val; - } - - function getWidthOrHeight(elem, name, extra) { - - // Start with offset property, which is equivalent to the border-box value - var valueIsBorderBox = true, - val = name === "width" ? elem.offsetWidth : elem.offsetHeight, - styles = getStyles(elem), - isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box"; - - // Some non-html elements return undefined for offsetWidth, so check for - // null/undefined - // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 - // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 - if (val <= 0 || val == null) { - // Fall back to computed then uncomputed css if necessary - val = curCSS(elem, name, styles); - if (val < 0 || val == null) { - val = elem.style[name]; - } - - // Computed unit is not pixels. Stop here and return. - if (rnumnonpx.test(val)) { - return val; - } - - // Check for style in case a browser which returns unreliable values - // for getComputedStyle silently falls back to the reliable elem.style - valueIsBorderBox = isBorderBox && - (support.boxSizingReliable() || val === elem.style[name]); - - // Normalize "", auto, and prepare for extra - val = parseFloat(val) || 0; - } - - // Use the active box-sizing model to add/subtract irrelevant styles - return (val + - augmentWidthOrHeight( - elem, - name, - extra || (isBorderBox ? "border" : "content"), - valueIsBorderBox, - styles - ) - ) + "px"; - } - - function showHide(elements, show) { - var display, elem, hidden, - values = [], - index = 0, - length = elements.length; - - for (; index < length; index++) { - elem = elements[index]; - if (!elem.style) { - continue; - } - - values[index] = data_priv.get(elem, "olddisplay"); - display = elem.style.display; - if (show) { - // Reset the inline display of this element to learn if it is - // being hidden by cascaded rules or not - if (!values[index] && display === "none") { - elem.style.display = ""; - } - - // Set elements which have been overridden with display: none - // in a stylesheet to whatever the default browser style is - // for such an element - if (elem.style.display === "" && isHidden(elem)) { - values[index] = data_priv.access(elem, "olddisplay", defaultDisplay(elem.nodeName)); - } - } else { - hidden = isHidden(elem); - - if (display !== "none" || !hidden) { - data_priv.set(elem, "olddisplay", hidden ? display : jQuery.css(elem, "display")); - } - } - } - - // Set the display of most of the elements in a second loop - // to avoid the constant reflow - for (index = 0; index < length; index++) { - elem = elements[index]; - if (!elem.style) { - continue; - } - if (!show || elem.style.display === "none" || elem.style.display === "") { - elem.style.display = show ? values[index] || "" : "none"; - } - } - - return elements; - } - - jQuery.extend({ - - // Add in style property hooks for overriding the default - // behavior of getting and setting a style property - cssHooks: { - opacity: { - get: function(elem, computed) { - if (computed) { - - // We should always get a number back from opacity - var ret = curCSS(elem, "opacity"); - return ret === "" ? "1" : ret; - } - } - } - }, - - // Don't automatically add "px" to these possibly-unitless properties - cssNumber: { - "columnCount": true, - "fillOpacity": true, - "flexGrow": true, - "flexShrink": true, - "fontWeight": true, - "lineHeight": true, - "opacity": true, - "order": true, - "orphans": true, - "widows": true, - "zIndex": true, - "zoom": true - }, - - // Add in properties whose names you wish to fix before - // setting or getting the value - cssProps: { - "float": "cssFloat" - }, - - // Get and set the style property on a DOM Node - style: function(elem, name, value, extra) { - - // Don't set styles on text and comment nodes - if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) { - return; - } - - // Make sure that we're working with the right name - var ret, type, hooks, - origName = jQuery.camelCase(name), - style = elem.style; - - name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(style, origName)); - - // Gets hook for the prefixed version, then unprefixed version - hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; - - // Check if we're setting a value - if (value !== undefined) { - type = typeof value; - - // Convert "+=" or "-=" to relative numbers (#7345) - if (type === "string" && (ret = rrelNum.exec(value))) { - value = (ret[1] + 1) * ret[2] + parseFloat(jQuery.css(elem, name)); - // Fixes bug #9237 - type = "number"; - } - - // Make sure that null and NaN values aren't set (#7116) - if (value == null || value !== value) { - return; - } - - // If a number, add 'px' to the (except for certain CSS properties) - if (type === "number" && !jQuery.cssNumber[origName]) { - value += "px"; - } - - // Support: IE9-11+ - // background-* props affect original clone's values - if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) { - style[name] = "inherit"; - } - - // If a hook was provided, use that value, otherwise just set the - // specified value - if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) { - style[name] = value; - } - - } else { - // If a hook was provided get the non-computed value from there - if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) { - return ret; - } - - // Otherwise just get the value from the style object - return style[name]; - } - }, - - css: function(elem, name, extra, styles) { - var val, num, hooks, - origName = jQuery.camelCase(name); - - // Make sure that we're working with the right name - name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(elem.style, origName)); - - // Try prefixed name followed by the unprefixed name - hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; - - // If a hook was provided get the computed value from there - if (hooks && "get" in hooks) { - val = hooks.get(elem, true, extra); - } - - // Otherwise, if a way to get the computed value exists, use that - if (val === undefined) { - val = curCSS(elem, name, styles); - } - - // Convert "normal" to computed value - if (val === "normal" && name in cssNormalTransform) { - val = cssNormalTransform[name]; - } - - // Make numeric if forced or a qualifier was provided and val looks - // numeric - if (extra === "" || extra) { - num = parseFloat(val); - return extra === true || jQuery.isNumeric(num) ? num || 0 : val; - } - return val; - } - }); - - jQuery.each(["height", "width"], function(i, name) { - jQuery.cssHooks[name] = { - get: function(elem, computed, extra) { - if (computed) { - - // Certain elements can have dimension info if we invisibly show - // them - // but it must have a current display style that would benefit - return rdisplayswap.test(jQuery.css(elem, "display")) && elem.offsetWidth === 0 ? - jQuery.swap(elem, cssShow, function() { - return getWidthOrHeight(elem, name, extra); - }) : - getWidthOrHeight(elem, name, extra); - } - }, - - set: function(elem, value, extra) { - var styles = extra && getStyles(elem); - return setPositiveNumber(elem, value, extra ? - augmentWidthOrHeight( - elem, - name, - extra, - jQuery.css(elem, "boxSizing", false, styles) === "border-box", - styles - ) : 0 - ); - } - }; - }); - - // Support: Android 2.3 - jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight, - function(elem, computed) { - if (computed) { - return jQuery.swap(elem, { - "display": "inline-block" - }, - curCSS, [elem, "marginRight"]); - } - } - ); - - // These hooks are used by animate to expand properties - jQuery.each({ - margin: "", - padding: "", - border: "Width" - }, function(prefix, suffix) { - jQuery.cssHooks[prefix + suffix] = { - expand: function(value) { - var i = 0, - expanded = {}, - - // Assumes a single number if not a string - parts = typeof value === "string" ? value.split(" ") : [value]; - - for (; i < 4; i++) { - expanded[prefix + cssExpand[i] + suffix] = - parts[i] || parts[i - 2] || parts[0]; - } - - return expanded; - } - }; - - if (!rmargin.test(prefix)) { - jQuery.cssHooks[prefix + suffix].set = setPositiveNumber; - } - }); - - jQuery.fn.extend({ - css: function(name, value) { - return access(this, function(elem, name, value) { - var styles, len, - map = {}, - i = 0; - - if (jQuery.isArray(name)) { - styles = getStyles(elem); - len = name.length; - - for (; i < len; i++) { - map[name[i]] = jQuery.css(elem, name[i], false, styles); - } - - return map; - } - - return value !== undefined ? - jQuery.style(elem, name, value) : - jQuery.css(elem, name); - }, name, value, arguments.length > 1); - }, - show: function() { - return showHide(this, true); - }, - hide: function() { - return showHide(this); - }, - toggle: function(state) { - if (typeof state === "boolean") { - return state ? this.show() : this.hide(); - } - - return this.each(function() { - if (isHidden(this)) { - jQuery(this).show(); - } else { - jQuery(this).hide(); - } - }); - } - }); - - - function Tween(elem, options, prop, end, easing) { - return new Tween.prototype.init(elem, options, prop, end, easing); - } - jQuery.Tween = Tween; - - Tween.prototype = { - constructor: Tween, - init: function(elem, options, prop, end, easing, unit) { - this.elem = elem; - this.prop = prop; - this.easing = easing || "swing"; - this.options = options; - this.start = this.now = this.cur(); - this.end = end; - this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px"); - }, - cur: function() { - var hooks = Tween.propHooks[this.prop]; - - return hooks && hooks.get ? - hooks.get(this) : - Tween.propHooks._default.get(this); - }, - run: function(percent) { - var eased, - hooks = Tween.propHooks[this.prop]; - - if (this.options.duration) { - this.pos = eased = jQuery.easing[this.easing]( - percent, this.options.duration * percent, 0, 1, this.options.duration - ); - } else { - this.pos = eased = percent; - } - this.now = (this.end - this.start) * eased + this.start; - - if (this.options.step) { - this.options.step.call(this.elem, this.now, this); - } - - if (hooks && hooks.set) { - hooks.set(this); - } else { - Tween.propHooks._default.set(this); - } - return this; - } - }; - - Tween.prototype.init.prototype = Tween.prototype; - - Tween.propHooks = { - _default: { - get: function(tween) { - var result; - - if (tween.elem[tween.prop] != null && - (!tween.elem.style || tween.elem.style[tween.prop] == null)) { - return tween.elem[tween.prop]; - } - - // Passing an empty string as a 3rd parameter to .css will - // automatically - // attempt a parseFloat and fallback to a string if the parse fails. - // Simple values such as "10px" are parsed to Float; - // complex values such as "rotate(1rad)" are returned as-is. - result = jQuery.css(tween.elem, tween.prop, ""); - // Empty strings, null, undefined and "auto" are converted to 0. - return !result || result === "auto" ? 0 : result; - }, - set: function(tween) { - // Use step hook for back compat. - // Use cssHook if its there. - // Use .style if available and use plain properties where available. - if (jQuery.fx.step[tween.prop]) { - jQuery.fx.step[tween.prop](tween); - } else if (tween.elem.style && (tween.elem.style[jQuery.cssProps[tween.prop]] != null || jQuery.cssHooks[tween.prop])) { - jQuery.style(tween.elem, tween.prop, tween.now + tween.unit); - } else { - tween.elem[tween.prop] = tween.now; - } - } - } - }; - - // Support: IE9 - // Panic based approach to setting things on disconnected nodes - Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { - set: function(tween) { - if (tween.elem.nodeType && tween.elem.parentNode) { - tween.elem[tween.prop] = tween.now; - } - } - }; - - jQuery.easing = { - linear: function(p) { - return p; - }, - swing: function(p) { - return 0.5 - Math.cos(p * Math.PI) / 2; - } - }; - - jQuery.fx = Tween.prototype.init; - - // Back Compat <1.8 extension point - jQuery.fx.step = {}; - - - - - var - fxNow, timerId, - rfxtypes = /^(?:toggle|show|hide)$/, - rfxnum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i"), - rrun = /queueHooks$/, - animationPrefilters = [defaultPrefilter], - tweeners = { - "*": [function(prop, value) { - var tween = this.createTween(prop, value), - target = tween.cur(), - parts = rfxnum.exec(value), - unit = parts && parts[3] || (jQuery.cssNumber[prop] ? "" : "px"), - - // Starting value computation is required for potential unit - // mismatches - start = (jQuery.cssNumber[prop] || unit !== "px" && +target) && - rfxnum.exec(jQuery.css(tween.elem, prop)), - scale = 1, - maxIterations = 20; - - if (start && start[3] !== unit) { - // Trust units reported by jQuery.css - unit = unit || start[3]; - - // Make sure we update the tween properties later on - parts = parts || []; - - // Iteratively approximate from a nonzero starting point - start = +target || 1; - - do { - // If previous iteration zeroed out, double until we get - // *something*. - // Use string for doubling so we don't accidentally see - // scale as unchanged below - scale = scale || ".5"; - - // Adjust and apply - start = start / scale; - jQuery.style(tween.elem, prop, start + unit); - - // Update scale, tolerating zero or NaN from tween.cur(), - // break the loop if scale is unchanged or perfect, or if we've - // just had enough - } while (scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations); - } - - // Update tween properties - if (parts) { - start = tween.start = +start || +target || 0; - tween.unit = unit; - // If a +=/-= token was provided, we're doing a relative - // animation - tween.end = parts[1] ? - start + (parts[1] + 1) * parts[2] : - +parts[2]; - } - - return tween; - }] - }; - - // Animations created synchronously will run synchronously - function createFxNow() { - setTimeout(function() { - fxNow = undefined; - }); - return (fxNow = jQuery.now()); - } - - // Generate parameters to create a standard animation - function genFx(type, includeWidth) { - var which, - i = 0, - attrs = { - height: type - }; - - // If we include width, step value is 1 to do all cssExpand values, - // otherwise step value is 2 to skip over Left and Right - includeWidth = includeWidth ? 1 : 0; - for (; i < 4; i += 2 - includeWidth) { - which = cssExpand[i]; - attrs["margin" + which] = attrs["padding" + which] = type; - } - - if (includeWidth) { - attrs.opacity = attrs.width = type; - } - - return attrs; - } - - function createTween(value, prop, animation) { - var tween, - collection = (tweeners[prop] || []).concat(tweeners["*"]), - index = 0, - length = collection.length; - for (; index < length; index++) { - if ((tween = collection[index].call(animation, prop, value))) { - - // We're done with this property - return tween; - } - } - } - - function defaultPrefilter(elem, props, opts) { - /* jshint validthis: true */ - var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, - anim = this, - orig = {}, - style = elem.style, - hidden = elem.nodeType && isHidden(elem), - dataShow = data_priv.get(elem, "fxshow"); - - // Handle queue: false promises - if (!opts.queue) { - hooks = jQuery._queueHooks(elem, "fx"); - if (hooks.unqueued == null) { - hooks.unqueued = 0; - oldfire = hooks.empty.fire; - hooks.empty.fire = function() { - if (!hooks.unqueued) { - oldfire(); - } - }; - } - hooks.unqueued++; - - anim.always(function() { - // Ensure the complete handler is called before this completes - anim.always(function() { - hooks.unqueued--; - if (!jQuery.queue(elem, "fx").length) { - hooks.empty.fire(); - } - }); - }); - } - - // Height/width overflow pass - if (elem.nodeType === 1 && ("height" in props || "width" in props)) { - // Make sure that nothing sneaks out - // Record all 3 overflow attributes because IE9-10 do not - // change the overflow attribute when overflowX and - // overflowY are set to the same value - opts.overflow = [style.overflow, style.overflowX, style.overflowY]; - - // Set display property to inline-block for height/width - // animations on inline elements that are having width/height animated - display = jQuery.css(elem, "display"); - - // Test default display if display is currently "none" - checkDisplay = display === "none" ? - data_priv.get(elem, "olddisplay") || defaultDisplay(elem.nodeName) : display; - - if (checkDisplay === "inline" && jQuery.css(elem, "float") === "none") { - style.display = "inline-block"; - } - } - - if (opts.overflow) { - style.overflow = "hidden"; - anim.always(function() { - style.overflow = opts.overflow[0]; - style.overflowX = opts.overflow[1]; - style.overflowY = opts.overflow[2]; - }); - } - - // show/hide pass - for (prop in props) { - value = props[prop]; - if (rfxtypes.exec(value)) { - delete props[prop]; - toggle = toggle || value === "toggle"; - if (value === (hidden ? "hide" : "show")) { - - // If there is dataShow left over from a stopped hide or show - // and we are going to proceed with show, we should pretend to - // be hidden - if (value === "show" && dataShow && dataShow[prop] !== undefined) { - hidden = true; - } else { - continue; - } - } - orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop); - - // Any non-fx value stops us from restoring the original display value - } else { - display = undefined; - } - } - - if (!jQuery.isEmptyObject(orig)) { - if (dataShow) { - if ("hidden" in dataShow) { - hidden = dataShow.hidden; - } - } else { - dataShow = data_priv.access(elem, "fxshow", {}); - } - - // Store state if its toggle - enables .stop().toggle() to "reverse" - if (toggle) { - dataShow.hidden = !hidden; - } - if (hidden) { - jQuery(elem).show(); - } else { - anim.done(function() { - jQuery(elem).hide(); - }); - } - anim.done(function() { - var prop; - - data_priv.remove(elem, "fxshow"); - for (prop in orig) { - jQuery.style(elem, prop, orig[prop]); - } - }); - for (prop in orig) { - tween = createTween(hidden ? dataShow[prop] : 0, prop, anim); - - if (!(prop in dataShow)) { - dataShow[prop] = tween.start; - if (hidden) { - tween.end = tween.start; - tween.start = prop === "width" || prop === "height" ? 1 : 0; - } - } - } - - // If this is a noop like .hide().hide(), restore an overwritten display - // value - } else if ((display === "none" ? defaultDisplay(elem.nodeName) : display) === "inline") { - style.display = display; - } - } - - function propFilter(props, specialEasing) { - var index, name, easing, value, hooks; - - // camelCase, specialEasing and expand cssHook pass - for (index in props) { - name = jQuery.camelCase(index); - easing = specialEasing[name]; - value = props[index]; - if (jQuery.isArray(value)) { - easing = value[1]; - value = props[index] = value[0]; - } - - if (index !== name) { - props[name] = value; - delete props[index]; - } - - hooks = jQuery.cssHooks[name]; - if (hooks && "expand" in hooks) { - value = hooks.expand(value); - delete props[name]; - - // Not quite $.extend, this won't overwrite existing keys. - // Reusing 'index' because we have the correct "name" - for (index in value) { - if (!(index in props)) { - props[index] = value[index]; - specialEasing[index] = easing; - } - } - } else { - specialEasing[name] = easing; - } - } - } - - function Animation(elem, properties, options) { - var result, - stopped, - index = 0, - length = animationPrefilters.length, - deferred = jQuery.Deferred().always(function() { - // Don't match elem in the :animated selector - delete tick.elem; - }), - tick = function() { - if (stopped) { - return false; - } - var currentTime = fxNow || createFxNow(), - remaining = Math.max(0, animation.startTime + animation.duration - currentTime), - // Support: Android 2.3 - // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` - // (#12497) - temp = remaining / animation.duration || 0, - percent = 1 - temp, - index = 0, - length = animation.tweens.length; - - for (; index < length; index++) { - animation.tweens[index].run(percent); - } - - deferred.notifyWith(elem, [animation, percent, remaining]); - - if (percent < 1 && length) { - return remaining; - } else { - deferred.resolveWith(elem, [animation]); - return false; - } - }, - animation = deferred.promise({ - elem: elem, - props: jQuery.extend({}, properties), - opts: jQuery.extend(true, { - specialEasing: {} - }, options), - originalProperties: properties, - originalOptions: options, - startTime: fxNow || createFxNow(), - duration: options.duration, - tweens: [], - createTween: function(prop, end) { - var tween = jQuery.Tween(elem, animation.opts, prop, end, - animation.opts.specialEasing[prop] || animation.opts.easing); - animation.tweens.push(tween); - return tween; - }, - stop: function(gotoEnd) { - var index = 0, - // If we are going to the end, we want to run all the tweens - // otherwise we skip this part - length = gotoEnd ? animation.tweens.length : 0; - if (stopped) { - return this; - } - stopped = true; - for (; index < length; index++) { - animation.tweens[index].run(1); - } - - // Resolve when we played the last frame; otherwise, reject - if (gotoEnd) { - deferred.resolveWith(elem, [animation, gotoEnd]); - } else { - deferred.rejectWith(elem, [animation, gotoEnd]); - } - return this; - } - }), - props = animation.props; - - propFilter(props, animation.opts.specialEasing); - - for (; index < length; index++) { - result = animationPrefilters[index].call(animation, elem, props, animation.opts); - if (result) { - return result; - } - } - - jQuery.map(props, createTween, animation); - - if (jQuery.isFunction(animation.opts.start)) { - animation.opts.start.call(elem, animation); - } - - jQuery.fx.timer( - jQuery.extend(tick, { - elem: elem, - anim: animation, - queue: animation.opts.queue - }) - ); - - // attach callbacks from options - return animation.progress(animation.opts.progress) - .done(animation.opts.done, animation.opts.complete) - .fail(animation.opts.fail) - .always(animation.opts.always); - } - - jQuery.Animation = jQuery.extend(Animation, { - - tweener: function(props, callback) { - if (jQuery.isFunction(props)) { - callback = props; - props = ["*"]; - } else { - props = props.split(" "); - } - - var prop, - index = 0, - length = props.length; - - for (; index < length; index++) { - prop = props[index]; - tweeners[prop] = tweeners[prop] || []; - tweeners[prop].unshift(callback); - } - }, - - prefilter: function(callback, prepend) { - if (prepend) { - animationPrefilters.unshift(callback); - } else { - animationPrefilters.push(callback); - } - } - }); - - jQuery.speed = function(speed, easing, fn) { - var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : { - complete: fn || !fn && easing || - jQuery.isFunction(speed) && speed, - duration: speed, - easing: fn && easing || easing && !jQuery.isFunction(easing) && easing - }; - - opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : - opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default; - - // Normalize opt.queue - true/undefined/null -> "fx" - if (opt.queue == null || opt.queue === true) { - opt.queue = "fx"; - } - - // Queueing - opt.old = opt.complete; - - opt.complete = function() { - if (jQuery.isFunction(opt.old)) { - opt.old.call(this); - } - - if (opt.queue) { - jQuery.dequeue(this, opt.queue); - } - }; - - return opt; - }; - - jQuery.fn.extend({ - fadeTo: function(speed, to, easing, callback) { - - // Show any hidden elements after setting opacity to 0 - return this.filter(isHidden).css("opacity", 0).show() - - // Animate to the value specified - .end().animate({ - opacity: to - }, speed, easing, callback); - }, - animate: function(prop, speed, easing, callback) { - var empty = jQuery.isEmptyObject(prop), - optall = jQuery.speed(speed, easing, callback), - doAnimation = function() { - // Operate on a copy of prop so per-property easing won't be - // lost - var anim = Animation(this, jQuery.extend({}, prop), optall); - - // Empty animations, or finishing resolves immediately - if (empty || data_priv.get(this, "finish")) { - anim.stop(true); - } - }; - doAnimation.finish = doAnimation; - - return empty || optall.queue === false ? - this.each(doAnimation) : - this.queue(optall.queue, doAnimation); - }, - stop: function(type, clearQueue, gotoEnd) { - var stopQueue = function(hooks) { - var stop = hooks.stop; - delete hooks.stop; - stop(gotoEnd); - }; - - if (typeof type !== "string") { - gotoEnd = clearQueue; - clearQueue = type; - type = undefined; - } - if (clearQueue && type !== false) { - this.queue(type || "fx", []); - } - - return this.each(function() { - var dequeue = true, - index = type != null && type + "queueHooks", - timers = jQuery.timers, - data = data_priv.get(this); - - if (index) { - if (data[index] && data[index].stop) { - stopQueue(data[index]); - } - } else { - for (index in data) { - if (data[index] && data[index].stop && rrun.test(index)) { - stopQueue(data[index]); - } - } - } - - for (index = timers.length; index--;) { - if (timers[index].elem === this && (type == null || timers[index].queue === type)) { - timers[index].anim.stop(gotoEnd); - dequeue = false; - timers.splice(index, 1); - } - } - - // Start the next in the queue if the last step wasn't forced. - // Timers currently will call their complete callbacks, which - // will dequeue but only if they were gotoEnd. - if (dequeue || !gotoEnd) { - jQuery.dequeue(this, type); - } - }); - }, - finish: function(type) { - if (type !== false) { - type = type || "fx"; - } - return this.each(function() { - var index, - data = data_priv.get(this), - queue = data[type + "queue"], - hooks = data[type + "queueHooks"], - timers = jQuery.timers, - length = queue ? queue.length : 0; - - // Enable finishing flag on private data - data.finish = true; - - // Empty the queue first - jQuery.queue(this, type, []); - - if (hooks && hooks.stop) { - hooks.stop.call(this, true); - } - - // Look for any active animations, and finish them - for (index = timers.length; index--;) { - if (timers[index].elem === this && timers[index].queue === type) { - timers[index].anim.stop(true); - timers.splice(index, 1); - } - } - - // Look for any animations in the old queue and finish them - for (index = 0; index < length; index++) { - if (queue[index] && queue[index].finish) { - queue[index].finish.call(this); - } - } - - // Turn off finishing flag - delete data.finish; - }); - } - }); - - jQuery.each(["toggle", "show", "hide"], function(i, name) { - var cssFn = jQuery.fn[name]; - jQuery.fn[name] = function(speed, easing, callback) { - return speed == null || typeof speed === "boolean" ? - cssFn.apply(this, arguments) : - this.animate(genFx(name, true), speed, easing, callback); - }; - }); - - // Generate shortcuts for custom animations - jQuery.each({ - slideDown: genFx("show"), - slideUp: genFx("hide"), - slideToggle: genFx("toggle"), - fadeIn: { - opacity: "show" - }, - fadeOut: { - opacity: "hide" - }, - fadeToggle: { - opacity: "toggle" - } - }, function(name, props) { - jQuery.fn[name] = function(speed, easing, callback) { - return this.animate(props, speed, easing, callback); - }; - }); - - jQuery.timers = []; - jQuery.fx.tick = function() { - var timer, - i = 0, - timers = jQuery.timers; - - fxNow = jQuery.now(); - - for (; i < timers.length; i++) { - timer = timers[i]; - // Checks the timer has not already been removed - if (!timer() && timers[i] === timer) { - timers.splice(i--, 1); - } - } - - if (!timers.length) { - jQuery.fx.stop(); - } - fxNow = undefined; - }; - - jQuery.fx.timer = function(timer) { - jQuery.timers.push(timer); - if (timer()) { - jQuery.fx.start(); - } else { - jQuery.timers.pop(); - } - }; - - jQuery.fx.interval = 13; - - jQuery.fx.start = function() { - if (!timerId) { - timerId = setInterval(jQuery.fx.tick, jQuery.fx.interval); - } - }; - - jQuery.fx.stop = function() { - clearInterval(timerId); - timerId = null; - }; - - jQuery.fx.speeds = { - slow: 600, - fast: 200, - // Default speed - _default: 400 - }; - - - // Based off of the plugin by Clint Helfers, with permission. - // http://blindsignals.com/index.php/2009/07/jquery-delay/ - jQuery.fn.delay = function(time, type) { - time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; - type = type || "fx"; - - return this.queue(type, function(next, hooks) { - var timeout = setTimeout(next, time); - hooks.stop = function() { - clearTimeout(timeout); - }; - }); - }; - - - (function() { - var input = document.createElement("input"), - select = document.createElement("select"), - opt = select.appendChild(document.createElement("option")); - - input.type = "checkbox"; - - // Support: iOS<=5.1, Android<=4.2+ - // Default value for a checkbox should be "on" - support.checkOn = input.value !== ""; - - // Support: IE<=11+ - // Must access selectedIndex to make default options select - support.optSelected = opt.selected; - - // Support: Android<=2.3 - // Options inside disabled selects are incorrectly marked as disabled - select.disabled = true; - support.optDisabled = !opt.disabled; - - // Support: IE<=11+ - // An input loses its value after becoming a radio - input = document.createElement("input"); - input.value = "t"; - input.type = "radio"; - support.radioValue = input.value === "t"; - })(); - - - var nodeHook, boolHook, - attrHandle = jQuery.expr.attrHandle; - - jQuery.fn.extend({ - attr: function(name, value) { - return access(this, jQuery.attr, name, value, arguments.length > 1); - }, - - removeAttr: function(name) { - return this.each(function() { - jQuery.removeAttr(this, name); - }); - } - }); - - jQuery.extend({ - attr: function(elem, name, value) { - var hooks, ret, - nType = elem.nodeType; - - // don't get/set attributes on text, comment and attribute nodes - if (!elem || nType === 3 || nType === 8 || nType === 2) { - return; - } - - // Fallback to prop when attributes are not supported - if (typeof elem.getAttribute === strundefined) { - return jQuery.prop(elem, name, value); - } - - // All attributes are lowercase - // Grab necessary hook if one is defined - if (nType !== 1 || !jQuery.isXMLDoc(elem)) { - name = name.toLowerCase(); - hooks = jQuery.attrHooks[name] || - (jQuery.expr.match.bool.test(name) ? boolHook : nodeHook); - } - - if (value !== undefined) { - - if (value === null) { - jQuery.removeAttr(elem, name); - - } else if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) { - return ret; - - } else { - elem.setAttribute(name, value + ""); - return value; - } - - } else if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) { - return ret; - - } else { - ret = jQuery.find.attr(elem, name); - - // Non-existent attributes return null, we normalize to undefined - return ret == null ? - undefined : - ret; - } - }, - - removeAttr: function(elem, value) { - var name, propName, - i = 0, - attrNames = value && value.match(rnotwhite); - - if (attrNames && elem.nodeType === 1) { - while ((name = attrNames[i++])) { - propName = jQuery.propFix[name] || name; - - // Boolean attributes get special treatment (#10870) - if (jQuery.expr.match.bool.test(name)) { - // Set corresponding property to false - elem[propName] = false; - } - - elem.removeAttribute(name); - } - } - }, - - attrHooks: { - type: { - set: function(elem, value) { - if (!support.radioValue && value === "radio" && - jQuery.nodeName(elem, "input")) { - var val = elem.value; - elem.setAttribute("type", value); - if (val) { - elem.value = val; - } - return value; - } - } - } - } - }); - - // Hooks for boolean attributes - boolHook = { - set: function(elem, value, name) { - if (value === false) { - // Remove boolean attributes when set to false - jQuery.removeAttr(elem, name); - } else { - elem.setAttribute(name, name); - } - return name; - } - }; - jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function(i, name) { - var getter = attrHandle[name] || jQuery.find.attr; - - attrHandle[name] = function(elem, name, isXML) { - var ret, handle; - if (!isXML) { - // Avoid an infinite loop by temporarily removing this function from - // the getter - handle = attrHandle[name]; - attrHandle[name] = ret; - ret = getter(elem, name, isXML) != null ? - name.toLowerCase() : - null; - attrHandle[name] = handle; - } - return ret; - }; - }); - - - - - var rfocusable = /^(?:input|select|textarea|button)$/i; - - jQuery.fn.extend({ - prop: function(name, value) { - return access(this, jQuery.prop, name, value, arguments.length > 1); - }, - - removeProp: function(name) { - return this.each(function() { - delete this[jQuery.propFix[name] || name]; - }); - } - }); - - jQuery.extend({ - propFix: { - "for": "htmlFor", - "class": "className" - }, - - prop: function(elem, name, value) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // Don't get/set properties on text, comment and attribute nodes - if (!elem || nType === 3 || nType === 8 || nType === 2) { - return; - } - - notxml = nType !== 1 || !jQuery.isXMLDoc(elem); - - if (notxml) { - // Fix name and attach hooks - name = jQuery.propFix[name] || name; - hooks = jQuery.propHooks[name]; - } - - if (value !== undefined) { - return hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined ? - ret : - (elem[name] = value); - - } else { - return hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null ? - ret : - elem[name]; - } - }, - - propHooks: { - tabIndex: { - get: function(elem) { - return elem.hasAttribute("tabindex") || rfocusable.test(elem.nodeName) || elem.href ? - elem.tabIndex : - -1; - } - } - } - }); - - if (!support.optSelected) { - jQuery.propHooks.selected = { - get: function(elem) { - var parent = elem.parentNode; - if (parent && parent.parentNode) { - parent.parentNode.selectedIndex; - } - return null; - } - }; - } - - jQuery.each([ - "tabIndex", - "readOnly", - "maxLength", - "cellSpacing", - "cellPadding", - "rowSpan", - "colSpan", - "useMap", - "frameBorder", - "contentEditable" - ], function() { - jQuery.propFix[this.toLowerCase()] = this; - }); - - - - - var rclass = /[\t\r\n\f]/g; - - jQuery.fn.extend({ - addClass: function(value) { - var classes, elem, cur, clazz, j, finalValue, - proceed = typeof value === "string" && value, - i = 0, - len = this.length; - - if (jQuery.isFunction(value)) { - return this.each(function(j) { - jQuery(this).addClass(value.call(this, j, this.className)); - }); - } - - if (proceed) { - // The disjunction here is for better compressibility (see - // removeClass) - classes = (value || "").match(rnotwhite) || []; - - for (; i < len; i++) { - elem = this[i]; - cur = elem.nodeType === 1 && (elem.className ? - (" " + elem.className + " ").replace(rclass, " ") : - " " - ); - - if (cur) { - j = 0; - while ((clazz = classes[j++])) { - if (cur.indexOf(" " + clazz + " ") < 0) { - cur += clazz + " "; - } - } - - // only assign if different to avoid unneeded rendering. - finalValue = jQuery.trim(cur); - if (elem.className !== finalValue) { - elem.className = finalValue; - } - } - } - } - - return this; - }, - - removeClass: function(value) { - var classes, elem, cur, clazz, j, finalValue, - proceed = arguments.length === 0 || typeof value === "string" && value, - i = 0, - len = this.length; - - if (jQuery.isFunction(value)) { - return this.each(function(j) { - jQuery(this).removeClass(value.call(this, j, this.className)); - }); - } - if (proceed) { - classes = (value || "").match(rnotwhite) || []; - - for (; i < len; i++) { - elem = this[i]; - // This expression is here for better compressibility (see - // addClass) - cur = elem.nodeType === 1 && (elem.className ? - (" " + elem.className + " ").replace(rclass, " ") : - "" - ); - - if (cur) { - j = 0; - while ((clazz = classes[j++])) { - // Remove *all* instances - while (cur.indexOf(" " + clazz + " ") >= 0) { - cur = cur.replace(" " + clazz + " ", " "); - } - } - - // Only assign if different to avoid unneeded rendering. - finalValue = value ? jQuery.trim(cur) : ""; - if (elem.className !== finalValue) { - elem.className = finalValue; - } - } - } - } - - return this; - }, - - toggleClass: function(value, stateVal) { - var type = typeof value; - - if (typeof stateVal === "boolean" && type === "string") { - return stateVal ? this.addClass(value) : this.removeClass(value); - } - - if (jQuery.isFunction(value)) { - return this.each(function(i) { - jQuery(this).toggleClass(value.call(this, i, this.className, stateVal), stateVal); - }); - } - - return this.each(function() { - if (type === "string") { - // Toggle individual class names - var className, - i = 0, - self = jQuery(this), - classNames = value.match(rnotwhite) || []; - - while ((className = classNames[i++])) { - // Check each className given, space separated list - if (self.hasClass(className)) { - self.removeClass(className); - } else { - self.addClass(className); - } - } - - // Toggle whole class name - } else if (type === strundefined || type === "boolean") { - if (this.className) { - // store className if set - data_priv.set(this, "__className__", this.className); - } - - // If the element has a class name or if we're passed `false`, - // then remove the whole classname (if there was one, the above - // saved it). - // Otherwise bring back whatever was previously saved (if - // anything), - // falling back to the empty string if nothing was stored. - this.className = this.className || value === false ? "" : data_priv.get(this, "__className__") || ""; - } - }); - }, - - hasClass: function(selector) { - var className = " " + selector + " ", - i = 0, - l = this.length; - for (; i < l; i++) { - if (this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf(className) >= 0) { - return true; - } - } - - return false; - } - }); - - - - - var rreturn = /\r/g; - - jQuery.fn.extend({ - val: function(value) { - var hooks, ret, isFunction, - elem = this[0]; - - if (!arguments.length) { - if (elem) { - hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()]; - - if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) { - return ret; - } - - ret = elem.value; - - return typeof ret === "string" ? - // Handle most common string cases - ret.replace(rreturn, "") : - // Handle cases where value is null/undef or number - ret == null ? "" : ret; - } - - return; - } - - isFunction = jQuery.isFunction(value); - - return this.each(function(i) { - var val; - - if (this.nodeType !== 1) { - return; - } - - if (isFunction) { - val = value.call(this, i, jQuery(this).val()); - } else { - val = value; - } - - // Treat null/undefined as ""; convert numbers to string - if (val == null) { - val = ""; - - } else if (typeof val === "number") { - val += ""; - - } else if (jQuery.isArray(val)) { - val = jQuery.map(val, function(value) { - return value == null ? "" : value + ""; - }); - } - - hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()]; - - // If set returns undefined, fall back to normal setting - if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) { - this.value = val; - } - }); - } - }); - - jQuery.extend({ - valHooks: { - option: { - get: function(elem) { - var val = jQuery.find.attr(elem, "value"); - return val != null ? - val : - // Support: IE10-11+ - // option.text throws exceptions (#14686, #14858) - jQuery.trim(jQuery.text(elem)); - } - }, - select: { - get: function(elem) { - var value, option, - options = elem.options, - index = elem.selectedIndex, - one = elem.type === "select-one" || index < 0, - values = one ? null : [], - max = one ? index + 1 : options.length, - i = index < 0 ? - max : - one ? index : 0; - - // Loop through all the selected options - for (; i < max; i++) { - option = options[i]; - - // IE6-9 doesn't update selected after form reset (#2551) - if ((option.selected || i === index) && - // Don't return options that are disabled or in a - // disabled optgroup - (support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && - (!option.parentNode.disabled || !jQuery.nodeName(option.parentNode, "optgroup"))) { - - // Get the specific value for the option - value = jQuery(option).val(); - - // We don't need an array for one selects - if (one) { - return value; - } - - // Multi-Selects return an array - values.push(value); - } - } - - return values; - }, - - set: function(elem, value) { - var optionSet, option, - options = elem.options, - values = jQuery.makeArray(value), - i = options.length; - - while (i--) { - option = options[i]; - if ((option.selected = jQuery.inArray(option.value, values) >= 0)) { - optionSet = true; - } - } - - // Force browsers to behave consistently when non-matching value - // is set - if (!optionSet) { - elem.selectedIndex = -1; - } - return values; - } - } - } - }); - - // Radios and checkboxes getter/setter - jQuery.each(["radio", "checkbox"], function() { - jQuery.valHooks[this] = { - set: function(elem, value) { - if (jQuery.isArray(value)) { - return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) >= 0); - } - } - }; - if (!support.checkOn) { - jQuery.valHooks[this].get = function(elem) { - return elem.getAttribute("value") === null ? "on" : elem.value; - }; - } - }); - - - - - // Return jQuery for attributes-only inclusion - - - jQuery.each(("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error contextmenu").split(" "), function(i, name) { - - // Handle event binding - jQuery.fn[name] = function(data, fn) { - return arguments.length > 0 ? - this.on(name, null, data, fn) : - this.trigger(name); - }; - }); - - jQuery.fn.extend({ - hover: function(fnOver, fnOut) { - return this.mouseenter(fnOver).mouseleave(fnOut || fnOver); - }, - - bind: function(types, data, fn) { - return this.on(types, null, data, fn); - }, - unbind: function(types, fn) { - return this.off(types, null, fn); - }, - - delegate: function(selector, types, data, fn) { - return this.on(types, selector, data, fn); - }, - undelegate: function(selector, types, fn) { - // ( namespace ) or ( selector, types [, fn] ) - return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn); - } - }); - - - var nonce = jQuery.now(); - - var rquery = (/\?/); - - - - // Support: Android 2.3 - // Workaround failure to string-cast null input - jQuery.parseJSON = function(data) { - return JSON.parse(data + ""); - }; - - - // Cross-browser xml parsing - jQuery.parseXML = function(data) { - var xml, tmp; - if (!data || typeof data !== "string") { - return null; - } - - // Support: IE9 - try { - tmp = new DOMParser(); - xml = tmp.parseFromString(data, "text/xml"); - } catch (e) { - xml = undefined; - } - - if (!xml || xml.getElementsByTagName("parsererror").length) { - jQuery.error("Invalid XML: " + data); - } - return xml; - }; - - - var - rhash = /#.*$/, - rts = /([?&])_=[^&]*/, - rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, - // #7653, #8125, #8152: local protocol detection - rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, - rnoContent = /^(?:GET|HEAD)$/, - rprotocol = /^\/\//, - rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, - - /* - * Prefilters 1) They are useful to introduce custom dataTypes (see - * ajax/jsonp.js for an example) 2) These are called: - BEFORE asking for a - * transport - AFTER param serialization (s.data is a string if - * s.processData is true) 3) key is the dataType 4) the catchall symbol "*" - * can be used 5) execution will start with transport dataType and THEN - * continue down to "*" if needed - */ - prefilters = {}, - - /* - * Transports bindings 1) key is the dataType 2) the catchall symbol "*" can - * be used 3) selection will start with transport dataType and THEN go to - * "*" if needed - */ - transports = {}, - - // Avoid comment-prolog char sequence (#10098); must appease lint and evade - // compression - allTypes = "*/".concat("*"), - - // Document location - ajaxLocation = window.location.href, - - // Segment location into parts - ajaxLocParts = rurl.exec(ajaxLocation.toLowerCase()) || []; - - // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport - function addToPrefiltersOrTransports(structure) { - - // dataTypeExpression is optional and defaults to "*" - return function(dataTypeExpression, func) { - - if (typeof dataTypeExpression !== "string") { - func = dataTypeExpression; - dataTypeExpression = "*"; - } - - var dataType, - i = 0, - dataTypes = dataTypeExpression.toLowerCase().match(rnotwhite) || []; - - if (jQuery.isFunction(func)) { - // For each dataType in the dataTypeExpression - while ((dataType = dataTypes[i++])) { - // Prepend if requested - if (dataType[0] === "+") { - dataType = dataType.slice(1) || "*"; - (structure[dataType] = structure[dataType] || []).unshift(func); - - // Otherwise append - } else { - (structure[dataType] = structure[dataType] || []).push(func); - } - } - } - }; - } - - // Base inspection function for prefilters and transports - function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) { - - var inspected = {}, - seekingTransport = (structure === transports); - - function inspect(dataType) { - var selected; - inspected[dataType] = true; - jQuery.each(structure[dataType] || [], function(_, prefilterOrFactory) { - var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR); - if (typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[dataTypeOrTransport]) { - options.dataTypes.unshift(dataTypeOrTransport); - inspect(dataTypeOrTransport); - return false; - } else if (seekingTransport) { - return !(selected = dataTypeOrTransport); - } - }); - return selected; - } - - return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*"); - } - - // A special extend for ajax options - // that takes "flat" options (not to be deep extended) - // Fixes #9887 - function ajaxExtend(target, src) { - var key, deep, - flatOptions = jQuery.ajaxSettings.flatOptions || {}; - - for (key in src) { - if (src[key] !== undefined) { - (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key]; - } - } - if (deep) { - jQuery.extend(true, target, deep); - } - - return target; - } - - /* - * Handles responses to an ajax request: - finds the right dataType (mediates - * between content-type and expected dataType) - returns the corresponding - * response - */ - function ajaxHandleResponses(s, jqXHR, responses) { - - var ct, type, finalDataType, firstDataType, - contents = s.contents, - dataTypes = s.dataTypes; - - // Remove auto dataType and get content-type in the process - while (dataTypes[0] === "*") { - dataTypes.shift(); - if (ct === undefined) { - ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); - } - } - - // Check if we're dealing with a known content-type - if (ct) { - for (type in contents) { - if (contents[type] && contents[type].test(ct)) { - dataTypes.unshift(type); - break; - } - } - } - - // Check to see if we have a response for the expected dataType - if (dataTypes[0] in responses) { - finalDataType = dataTypes[0]; - } else { - // Try convertible dataTypes - for (type in responses) { - if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) { - finalDataType = type; - break; - } - if (!firstDataType) { - firstDataType = type; - } - } - // Or just use first one - finalDataType = finalDataType || firstDataType; - } - - // If we found a dataType - // We add the dataType to the list if needed - // and return the corresponding response - if (finalDataType) { - if (finalDataType !== dataTypes[0]) { - dataTypes.unshift(finalDataType); - } - return responses[finalDataType]; - } - } - - /* - * Chain conversions given the request and the original response Also sets the - * responseXXX fields on the jqXHR instance - */ - function ajaxConvert(s, response, jqXHR, isSuccess) { - var conv2, current, conv, tmp, prev, - converters = {}, - // Work with a copy of dataTypes in case we need to modify it for - // conversion - dataTypes = s.dataTypes.slice(); - - // Create converters map with lowercased keys - if (dataTypes[1]) { - for (conv in s.converters) { - converters[conv.toLowerCase()] = s.converters[conv]; - } - } - - current = dataTypes.shift(); - - // Convert to each sequential dataType - while (current) { - - if (s.responseFields[current]) { - jqXHR[s.responseFields[current]] = response; - } - - // Apply the dataFilter if provided - if (!prev && isSuccess && s.dataFilter) { - response = s.dataFilter(response, s.dataType); - } - - prev = current; - current = dataTypes.shift(); - - if (current) { - - // There's only work to do if current dataType is non-auto - if (current === "*") { - - current = prev; - - // Convert response if prev dataType is non-auto and differs from - // current - } else if (prev !== "*" && prev !== current) { - - // Seek a direct converter - conv = converters[prev + " " + current] || converters["* " + current]; - - // If none found, seek a pair - if (!conv) { - for (conv2 in converters) { - - // If conv2 outputs current - tmp = conv2.split(" "); - if (tmp[1] === current) { - - // If prev can be converted to accepted input - conv = converters[prev + " " + tmp[0]] || - converters["* " + tmp[0]]; - if (conv) { - // Condense equivalence converters - if (conv === true) { - conv = converters[conv2]; - - // Otherwise, insert the intermediate dataType - } else if (converters[conv2] !== true) { - current = tmp[0]; - dataTypes.unshift(tmp[1]); - } - break; - } - } - } - } - - // Apply converter (if not an equivalence) - if (conv !== true) { - - // Unless errors are allowed to bubble, catch and return - // them - if (conv && s["throws"]) { - response = conv(response); - } else { - try { - response = conv(response); - } catch (e) { - return { - state: "parsererror", - error: conv ? e : "No conversion from " + prev + " to " + current - }; - } - } - } - } - } - } - - return { - state: "success", - data: response - }; - } - - jQuery.extend({ - - // Counter for holding the number of active queries - active: 0, - - // Last-Modified header cache for next request - lastModified: {}, - etag: {}, - - ajaxSettings: { - url: ajaxLocation, - type: "GET", - isLocal: rlocalProtocol.test(ajaxLocParts[1]), - global: true, - processData: true, - async: true, - contentType: "application/x-www-form-urlencoded; charset=UTF-8", - /* - * timeout: 0, data: null, dataType: null, username: null, password: - * null, cache: null, throws: false, traditional: false, headers: {}, - */ - - accepts: { - "*": allTypes, - text: "text/plain", - html: "text/html", - xml: "application/xml, text/xml", - json: "application/json, text/javascript" - }, - - contents: { - xml: /xml/, - html: /html/, - json: /json/ - }, - - responseFields: { - xml: "responseXML", - text: "responseText", - json: "responseJSON" - }, - - // Data converters - // Keys separate source (or catchall "*") and destination types with a - // single space - converters: { - - // Convert anything to text - "* text": String, - - // Text to html (true = no transformation) - "text html": true, - - // Evaluate text as a json expression - "text json": jQuery.parseJSON, - - // Parse text as xml - "text xml": jQuery.parseXML - }, - - // For options that shouldn't be deep extended: - // you can add your own custom options here if - // and when you create one that shouldn't be - // deep extended (see ajaxExtend) - flatOptions: { - url: true, - context: true - } - }, - - // Creates a full fledged settings object into target - // with both ajaxSettings and settings fields. - // If target is omitted, writes into ajaxSettings. - ajaxSetup: function(target, settings) { - return settings ? - - // Building a settings object - ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) : - - // Extending ajaxSettings - ajaxExtend(jQuery.ajaxSettings, target); - }, - - ajaxPrefilter: addToPrefiltersOrTransports(prefilters), - ajaxTransport: addToPrefiltersOrTransports(transports), - - // Main method - ajax: function(url, options) { - - // If url is an object, simulate pre-1.5 signature - if (typeof url === "object") { - options = url; - url = undefined; - } - - // Force options to be an object - options = options || {}; - - var transport, - // URL without anti-cache param - cacheURL, - // Response headers - responseHeadersString, - responseHeaders, - // timeout handle - timeoutTimer, - // Cross-domain detection vars - parts, - // To know if global events are to be dispatched - fireGlobals, - // Loop variable - i, - // Create the final options object - s = jQuery.ajaxSetup({}, options), - // Callbacks context - callbackContext = s.context || s, - // Context for global events is callbackContext if it is a DOM node - // or jQuery collection - globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? - jQuery(callbackContext) : - jQuery.event, - // Deferreds - deferred = jQuery.Deferred(), - completeDeferred = jQuery.Callbacks("once memory"), - // Status-dependent callbacks - statusCode = s.statusCode || {}, - // Headers (they are sent all at once) - requestHeaders = {}, - requestHeadersNames = {}, - // The jqXHR state - state = 0, - // Default abort message - strAbort = "canceled", - // Fake xhr - jqXHR = { - readyState: 0, - - // Builds headers hashtable if needed - getResponseHeader: function(key) { - var match; - if (state === 2) { - if (!responseHeaders) { - responseHeaders = {}; - while ((match = rheaders.exec(responseHeadersString))) { - responseHeaders[match[1].toLowerCase()] = match[2]; - } - } - match = responseHeaders[key.toLowerCase()]; - } - return match == null ? null : match; - }, - - // Raw string - getAllResponseHeaders: function() { - return state === 2 ? responseHeadersString : null; - }, - - // Caches the header - setRequestHeader: function(name, value) { - var lname = name.toLowerCase(); - if (!state) { - name = requestHeadersNames[lname] = requestHeadersNames[lname] || name; - requestHeaders[name] = value; - } - return this; - }, - - // Overrides response content-type header - overrideMimeType: function(type) { - if (!state) { - s.mimeType = type; - } - return this; - }, - - // Status-dependent callbacks - statusCode: function(map) { - var code; - if (map) { - if (state < 2) { - for (code in map) { - // Lazy-add the new callback in a way that - // preserves old ones - statusCode[code] = [statusCode[code], map[code]]; - } - } else { - // Execute the appropriate callbacks - jqXHR.always(map[jqXHR.status]); - } - } - return this; - }, - - // Cancel the request - abort: function(statusText) { - var finalText = statusText || strAbort; - if (transport) { - transport.abort(finalText); - } - done(0, finalText); - return this; - } - }; - - // Attach deferreds - deferred.promise(jqXHR).complete = completeDeferred.add; - jqXHR.success = jqXHR.done; - jqXHR.error = jqXHR.fail; - - // Remove hash character (#7531: and string promotion) - // Add protocol if not provided (prefilters might expect it) - // Handle falsy url in the settings object (#10093: consistency with old - // signature) - // We also use the url parameter if available - s.url = ((url || s.url || ajaxLocation) + "").replace(rhash, "") - .replace(rprotocol, ajaxLocParts[1] + "//"); - - // Alias method option to type as per ticket #12004 - s.type = options.method || options.type || s.method || s.type; - - // Extract dataTypes list - s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(rnotwhite) || [""]; - - // A cross-domain request is in order when we have a protocol:host:port - // mismatch - if (s.crossDomain == null) { - parts = rurl.exec(s.url.toLowerCase()); - s.crossDomain = !!(parts && - (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2] || - (parts[3] || (parts[1] === "http:" ? "80" : "443")) !== - (ajaxLocParts[3] || (ajaxLocParts[1] === "http:" ? "80" : "443"))) - ); - } - - // Convert data if not already a string - if (s.data && s.processData && typeof s.data !== "string") { - s.data = jQuery.param(s.data, s.traditional); - } - - // Apply prefilters - inspectPrefiltersOrTransports(prefilters, s, options, jqXHR); - - // If request was aborted inside a prefilter, stop there - if (state === 2) { - return jqXHR; - } - - // We can fire global events as of now if asked to - // Don't fire events if jQuery.event is undefined in an AMD-usage - // scenario (#15118) - fireGlobals = jQuery.event && s.global; - - // Watch for a new set of requests - if (fireGlobals && jQuery.active++ === 0) { - jQuery.event.trigger("ajaxStart"); - } - - // Uppercase the type - s.type = s.type.toUpperCase(); - - // Determine if request has content - s.hasContent = !rnoContent.test(s.type); - - // Save the URL in case we're toying with the If-Modified-Since - // and/or If-None-Match header later on - cacheURL = s.url; - - // More options handling for requests with no content - if (!s.hasContent) { - - // If data is available, append data to url - if (s.data) { - cacheURL = (s.url += (rquery.test(cacheURL) ? "&" : "?") + s.data); - // #9682: remove data so that it's not used in an eventual retry - delete s.data; - } - - // Add anti-cache in url if needed - if (s.cache === false) { - s.url = rts.test(cacheURL) ? - - // If there is already a '_' parameter, set its value - cacheURL.replace(rts, "$1_=" + nonce++) : - - // Otherwise add one to the end - cacheURL + (rquery.test(cacheURL) ? "&" : "?") + "_=" + nonce++; - } - } - - // Set the If-Modified-Since and/or If-None-Match header, if in - // ifModified mode. - if (s.ifModified) { - if (jQuery.lastModified[cacheURL]) { - jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]); - } - if (jQuery.etag[cacheURL]) { - jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]); - } - } - - // Set the correct header, if data is being sent - if (s.data && s.hasContent && s.contentType !== false || options.contentType) { - jqXHR.setRequestHeader("Content-Type", s.contentType); - } - - // Set the Accepts header for the server, depending on the dataType - jqXHR.setRequestHeader( - "Accept", - s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? - s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") : - s.accepts["*"] - ); - - // Check for headers option - for (i in s.headers) { - jqXHR.setRequestHeader(i, s.headers[i]); - } - - // Allow custom headers/mimetypes and early abort - if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) { - // Abort if not done already and return - return jqXHR.abort(); - } - - // Aborting is no longer a cancellation - strAbort = "abort"; - - // Install callbacks on deferreds - for (i in { - success: 1, - error: 1, - complete: 1 - }) { - jqXHR[i](s[i]); - } - - // Get transport - transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR); - - // If no transport, we auto-abort - if (!transport) { - done(-1, "No Transport"); - } else { - jqXHR.readyState = 1; - - // Send global event - if (fireGlobals) { - globalEventContext.trigger("ajaxSend", [jqXHR, s]); - } - // Timeout - if (s.async && s.timeout > 0) { - timeoutTimer = setTimeout(function() { - jqXHR.abort("timeout"); - }, s.timeout); - } - - try { - state = 1; - transport.send(requestHeaders, done); - } catch (e) { - // Propagate exception as error if not done - if (state < 2) { - done(-1, e); - // Simply rethrow otherwise - } else { - throw e; - } - } - } - - // Callback for when everything is done - function done(status, nativeStatusText, responses, headers) { - var isSuccess, success, error, response, modified, - statusText = nativeStatusText; - - // Called once - if (state === 2) { - return; - } - - // State is "done" now - state = 2; - - // Clear timeout if it exists - if (timeoutTimer) { - clearTimeout(timeoutTimer); - } - - // Dereference transport for early garbage collection - // (no matter how long the jqXHR object will be used) - transport = undefined; - - // Cache response headers - responseHeadersString = headers || ""; - - // Set readyState - jqXHR.readyState = status > 0 ? 4 : 0; - - // Determine if successful - isSuccess = status >= 200 && status < 300 || status === 304; - - // Get response data - if (responses) { - response = ajaxHandleResponses(s, jqXHR, responses); - } - - // Convert no matter what (that way responseXXX fields are always - // set) - response = ajaxConvert(s, response, jqXHR, isSuccess); - - // If successful, handle type chaining - if (isSuccess) { - - // Set the If-Modified-Since and/or If-None-Match header, if in - // ifModified mode. - if (s.ifModified) { - modified = jqXHR.getResponseHeader("Last-Modified"); - if (modified) { - jQuery.lastModified[cacheURL] = modified; - } - modified = jqXHR.getResponseHeader("etag"); - if (modified) { - jQuery.etag[cacheURL] = modified; - } - } - - // if no content - if (status === 204 || s.type === "HEAD") { - statusText = "nocontent"; - - // if not modified - } else if (status === 304) { - statusText = "notmodified"; - - // If we have data, let's convert it - } else { - statusText = response.state; - success = response.data; - error = response.error; - isSuccess = !error; - } - } else { - // Extract error from statusText and normalize for non-aborts - error = statusText; - if (status || !statusText) { - statusText = "error"; - if (status < 0) { - status = 0; - } - } - } - - // Set data for the fake xhr object - jqXHR.status = status; - jqXHR.statusText = (nativeStatusText || statusText) + ""; - - // Success/Error - if (isSuccess) { - deferred.resolveWith(callbackContext, [success, statusText, jqXHR]); - } else { - deferred.rejectWith(callbackContext, [jqXHR, statusText, error]); - } - - // Status-dependent callbacks - jqXHR.statusCode(statusCode); - statusCode = undefined; - - if (fireGlobals) { - globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [jqXHR, s, isSuccess ? success : error]); - } - - // Complete - completeDeferred.fireWith(callbackContext, [jqXHR, statusText]); - - if (fireGlobals) { - globalEventContext.trigger("ajaxComplete", [jqXHR, s]); - // Handle the global AJAX counter - if (!(--jQuery.active)) { - jQuery.event.trigger("ajaxStop"); - } - } - } - - return jqXHR; - }, - - getJSON: function(url, data, callback) { - return jQuery.get(url, data, callback, "json"); - }, - - getScript: function(url, callback) { - return jQuery.get(url, undefined, callback, "script"); - } - }); - - jQuery.each(["get", "post"], function(i, method) { - jQuery[method] = function(url, data, callback, type) { - // Shift arguments if data argument was omitted - if (jQuery.isFunction(data)) { - type = type || callback; - callback = data; - data = undefined; - } - - return jQuery.ajax({ - url: url, - type: method, - dataType: type, - data: data, - success: callback - }); - }; - }); - - - jQuery._evalUrl = function(url) { - return jQuery.ajax({ - url: url, - type: "GET", - dataType: "script", - async: false, - global: false, - "throws": true - }); - }; - - - jQuery.fn.extend({ - wrapAll: function(html) { - var wrap; - - if (jQuery.isFunction(html)) { - return this.each(function(i) { - jQuery(this).wrapAll(html.call(this, i)); - }); - } - - if (this[0]) { - - // The elements to wrap the target around - wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true); - - if (this[0].parentNode) { - wrap.insertBefore(this[0]); - } - - wrap.map(function() { - var elem = this; - - while (elem.firstElementChild) { - elem = elem.firstElementChild; - } - - return elem; - }).append(this); - } - - return this; - }, - - wrapInner: function(html) { - if (jQuery.isFunction(html)) { - return this.each(function(i) { - jQuery(this).wrapInner(html.call(this, i)); - }); - } - - return this.each(function() { - var self = jQuery(this), - contents = self.contents(); - - if (contents.length) { - contents.wrapAll(html); - - } else { - self.append(html); - } - }); - }, - - wrap: function(html) { - var isFunction = jQuery.isFunction(html); - - return this.each(function(i) { - jQuery(this).wrapAll(isFunction ? html.call(this, i) : html); - }); - }, - - unwrap: function() { - return this.parent().each(function() { - if (!jQuery.nodeName(this, "body")) { - jQuery(this).replaceWith(this.childNodes); - } - }).end(); - } - }); - - - jQuery.expr.filters.hidden = function(elem) { - // Support: Opera <= 12.12 - // Opera reports offsetWidths and offsetHeights less than zero on some - // elements - return elem.offsetWidth <= 0 && elem.offsetHeight <= 0; - }; - jQuery.expr.filters.visible = function(elem) { - return !jQuery.expr.filters.hidden(elem); - }; - - - - - var r20 = /%20/g, - rbracket = /\[\]$/, - rCRLF = /\r?\n/g, - rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, - rsubmittable = /^(?:input|select|textarea|keygen)/i; - - function buildParams(prefix, obj, traditional, add) { - var name; - - if (jQuery.isArray(obj)) { - // Serialize array item. - jQuery.each(obj, function(i, v) { - if (traditional || rbracket.test(prefix)) { - // Treat each array item as a scalar. - add(prefix, v); - - } else { - // Item is non-scalar (array or object), encode its numeric - // index. - buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v, traditional, add); - } - }); - - } else if (!traditional && jQuery.type(obj) === "object") { - // Serialize object item. - for (name in obj) { - buildParams(prefix + "[" + name + "]", obj[name], traditional, add); - } - - } else { - // Serialize scalar item. - add(prefix, obj); - } - } - - // Serialize an array of form elements or a set of - // key/values into a query string - jQuery.param = function(a, traditional) { - var prefix, - s = [], - add = function(key, value) { - // If value is a function, invoke it and return its value - value = jQuery.isFunction(value) ? value() : (value == null ? "" : value); - s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value); - }; - - // Set traditional to true for jQuery <= 1.3.2 behavior. - if (traditional === undefined) { - traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; - } - - // If an array was passed in, assume that it is an array of form elements. - if (jQuery.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) { - // Serialize the form elements - jQuery.each(a, function() { - add(this.name, this.value); - }); - - } else { - // If traditional, encode the "old" way (the way 1.3.2 or older - // did it), otherwise encode params recursively. - for (prefix in a) { - buildParams(prefix, a[prefix], traditional, add); - } - } - - // Return the resulting serialization - return s.join("&").replace(r20, "+"); - }; - - jQuery.fn.extend({ - serialize: function() { - return jQuery.param(this.serializeArray()); - }, - serializeArray: function() { - return this.map(function() { - // Can add propHook for "elements" to filter or add form elements - var elements = jQuery.prop(this, "elements"); - return elements ? jQuery.makeArray(elements) : this; - }) - .filter(function() { - var type = this.type; - - // Use .is( ":disabled" ) so that fieldset[disabled] works - return this.name && !jQuery(this).is(":disabled") && - rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && - (this.checked || !rcheckableType.test(type)); - }) - .map(function(i, elem) { - var val = jQuery(this).val(); - - return val == null ? - null : - jQuery.isArray(val) ? - jQuery.map(val, function(val) { - return { - name: elem.name, - value: val.replace(rCRLF, "\r\n") - }; - }) : { - name: elem.name, - value: val.replace(rCRLF, "\r\n") - }; - }).get(); - } - }); - - - jQuery.ajaxSettings.xhr = function() { - try { - return new XMLHttpRequest(); - } catch (e) {} - }; - - var xhrId = 0, - xhrCallbacks = {}, - xhrSuccessStatus = { - // file protocol always yields status code 0, assume 200 - 0: 200, - // Support: IE9 - // #1450: sometimes IE returns 1223 when it should be 204 - 1223: 204 - }, - xhrSupported = jQuery.ajaxSettings.xhr(); - - // Support: IE9 - // Open requests must be manually aborted on unload (#5280) - // See https://support.microsoft.com/kb/2856746 for more info - if (window.attachEvent) { - window.attachEvent("onunload", function() { - for (var key in xhrCallbacks) { - xhrCallbacks[key](); - } - }); - } - - support.cors = !!xhrSupported && ("withCredentials" in xhrSupported); - support.ajax = xhrSupported = !!xhrSupported; - - jQuery.ajaxTransport(function(options) { - var callback; - - // Cross domain only allowed if supported through XMLHttpRequest - if (support.cors || xhrSupported && !options.crossDomain) { - return { - send: function(headers, complete) { - var i, - xhr = options.xhr(), - id = ++xhrId; - - xhr.open(options.type, options.url, options.async, options.username, options.password); - - // Apply custom fields if provided - if (options.xhrFields) { - for (i in options.xhrFields) { - xhr[i] = options.xhrFields[i]; - } - } - - // Override mime type if needed - if (options.mimeType && xhr.overrideMimeType) { - xhr.overrideMimeType(options.mimeType); - } - - // X-Requested-With header - // For cross-domain requests, seeing as conditions for a - // preflight are - // akin to a jigsaw puzzle, we simply never set it to be sure. - // (it can always be set on a per-request basis or even using - // ajaxSetup) - // For same-domain requests, won't change header if already - // provided. - if (!options.crossDomain && !headers["X-Requested-With"]) { - headers["X-Requested-With"] = "XMLHttpRequest"; - } - - // Set headers - for (i in headers) { - xhr.setRequestHeader(i, headers[i]); - } - - // Callback - callback = function(type) { - return function() { - if (callback) { - delete xhrCallbacks[id]; - callback = xhr.onload = xhr.onerror = null; - - if (type === "abort") { - xhr.abort(); - } else if (type === "error") { - complete( - // file: protocol always yields status 0; - // see #8605, #14207 - xhr.status, - xhr.statusText - ); - } else { - complete( - xhrSuccessStatus[xhr.status] || xhr.status, - xhr.statusText, - // Support: IE9 - // Accessing binary-data responseText throws - // an exception - // (#11426) - typeof xhr.responseText === "string" ? { - text: xhr.responseText - } : undefined, - xhr.getAllResponseHeaders() - ); - } - } - }; - }; - - // Listen to events - xhr.onload = callback(); - xhr.onerror = callback("error"); - - // Create the abort callback - callback = xhrCallbacks[id] = callback("abort"); - - try { - // Do send the request (this may raise an exception) - xhr.send(options.hasContent && options.data || null); - } catch (e) { - // #14683: Only rethrow if this hasn't been notified as an - // error yet - if (callback) { - throw e; - } - } - }, - - abort: function() { - if (callback) { - callback(); - } - } - }; - } - }); - - - - - // Install script dataType - jQuery.ajaxSetup({ - accepts: { - script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" - }, - contents: { - script: /(?:java|ecma)script/ - }, - converters: { - "text script": function(text) { - jQuery.globalEval(text); - return text; - } - } - }); - - // Handle cache's special case and crossDomain - jQuery.ajaxPrefilter("script", function(s) { - if (s.cache === undefined) { - s.cache = false; - } - if (s.crossDomain) { - s.type = "GET"; - } - }); - - // Bind script tag hack transport - jQuery.ajaxTransport("script", function(s) { - // This transport only deals with cross domain requests - if (s.crossDomain) { - var script, callback; - return { - send: function(_, complete) { - script = jQuery("<script>").prop({ - async: true, - charset: s.scriptCharset, - src: s.url - }).on( - "load error", - callback = function(evt) { - script.remove(); - callback = null; - if (evt) { - complete(evt.type === "error" ? 404 : 200, evt.type); - } - } - ); - document.head.appendChild(script[0]); - }, - abort: function() { - if (callback) { - callback(); - } - } - }; - } - }); - - - - - var oldCallbacks = [], - rjsonp = /(=)\?(?=&|$)|\?\?/; - - // Default jsonp settings - jQuery.ajaxSetup({ - jsonp: "callback", - jsonpCallback: function() { - var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++)); - this[callback] = true; - return callback; - } - }); - - // Detect, normalize options and install callbacks for jsonp requests - jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, jqXHR) { - - var callbackName, overwritten, responseContainer, - jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ? - "url" : - typeof s.data === "string" && !(s.contentType || "").indexOf("application/x-www-form-urlencoded") && rjsonp.test(s.data) && "data" - ); - - // Handle iff the expected data type is "jsonp" or we have a parameter to - // set - if (jsonProp || s.dataTypes[0] === "jsonp") { - - // Get callback name, remembering preexisting value associated with it - callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ? - s.jsonpCallback() : - s.jsonpCallback; - - // Insert callback into url or form data - if (jsonProp) { - s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName); - } else if (s.jsonp !== false) { - s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName; - } - - // Use data converter to retrieve json after script execution - s.converters["script json"] = function() { - if (!responseContainer) { - jQuery.error(callbackName + " was not called"); - } - return responseContainer[0]; - }; - - // force json dataType - s.dataTypes[0] = "json"; - - // Install callback - overwritten = window[callbackName]; - window[callbackName] = function() { - responseContainer = arguments; - }; - - // Clean-up function (fires after converters) - jqXHR.always(function() { - // Restore preexisting value - window[callbackName] = overwritten; - - // Save back as free - if (s[callbackName]) { - // make sure that re-using the options doesn't screw things - // around - s.jsonpCallback = originalSettings.jsonpCallback; - - // save the callback name for future use - oldCallbacks.push(callbackName); - } - - // Call if it was a function and we have a response - if (responseContainer && jQuery.isFunction(overwritten)) { - overwritten(responseContainer[0]); - } - - responseContainer = overwritten = undefined; - }); - - // Delegate to script - return "script"; - } - }); - - - - - // data: string of html - // context (optional): If specified, the fragment will be created in this - // context, defaults to document - // keepScripts (optional): If true, will include scripts passed in the html - // string - jQuery.parseHTML = function(data, context, keepScripts) { - if (!data || typeof data !== "string") { - return null; - } - if (typeof context === "boolean") { - keepScripts = context; - context = false; - } - context = context || document; - - var parsed = rsingleTag.exec(data), - scripts = !keepScripts && []; - - // Single tag - if (parsed) { - return [context.createElement(parsed[1])]; - } - - parsed = jQuery.buildFragment([data], context, scripts); - - if (scripts && scripts.length) { - jQuery(scripts).remove(); - } - - return jQuery.merge([], parsed.childNodes); - }; - - - // Keep a copy of the old load method - var _load = jQuery.fn.load; - - /** - * Load a url into a page - */ - jQuery.fn.load = function(url, params, callback) { - if (typeof url !== "string" && _load) { - return _load.apply(this, arguments); - } - - var selector, type, response, - self = this, - off = url.indexOf(" "); - - if (off >= 0) { - selector = jQuery.trim(url.slice(off)); - url = url.slice(0, off); - } - - // If it's a function - if (jQuery.isFunction(params)) { - - // We assume that it's the callback - callback = params; - params = undefined; - - // Otherwise, build a param string - } else if (params && typeof params === "object") { - type = "POST"; - } - - // If we have elements to modify, make the request - if (self.length > 0) { - jQuery.ajax({ - url: url, - - // if "type" variable is undefined, then "GET" method will be used - type: type, - dataType: "html", - data: params - }).done(function(responseText) { - - // Save response for use in complete callback - response = arguments; - - self.html(selector ? - - // If a selector was specified, locate the right elements in a - // dummy div - // Exclude scripts to avoid IE 'Permission Denied' errors - jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) : - - // Otherwise use the full result - responseText); - - }).complete(callback && function(jqXHR, status) { - self.each(callback, response || [jqXHR.responseText, status, jqXHR]); - }); - } - - return this; - }; - - - - - // Attach a bunch of functions for handling common AJAX events - jQuery.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function(i, type) { - jQuery.fn[type] = function(fn) { - return this.on(type, fn); - }; - }); - - - - - jQuery.expr.filters.animated = function(elem) { - return jQuery.grep(jQuery.timers, function(fn) { - return elem === fn.elem; - }).length; - }; - - - - - var docElem = window.document.documentElement; - - /** - * Gets a window from an element - */ - function getWindow(elem) { - return jQuery.isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView; - } - - jQuery.offset = { - setOffset: function(elem, options, i) { - var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, - position = jQuery.css(elem, "position"), - curElem = jQuery(elem), - props = {}; - - // Set position first, in-case top/left are set even on static elem - if (position === "static") { - elem.style.position = "relative"; - } - - curOffset = curElem.offset(); - curCSSTop = jQuery.css(elem, "top"); - curCSSLeft = jQuery.css(elem, "left"); - calculatePosition = (position === "absolute" || position === "fixed") && - (curCSSTop + curCSSLeft).indexOf("auto") > -1; - - // Need to be able to calculate position if either - // top or left is auto and position is either absolute or fixed - if (calculatePosition) { - curPosition = curElem.position(); - curTop = curPosition.top; - curLeft = curPosition.left; - - } else { - curTop = parseFloat(curCSSTop) || 0; - curLeft = parseFloat(curCSSLeft) || 0; - } - - if (jQuery.isFunction(options)) { - options = options.call(elem, i, curOffset); - } - - if (options.top != null) { - props.top = (options.top - curOffset.top) + curTop; - } - if (options.left != null) { - props.left = (options.left - curOffset.left) + curLeft; - } - - if ("using" in options) { - options.using.call(elem, props); - - } else { - curElem.css(props); - } - } - }; - - jQuery.fn.extend({ - offset: function(options) { - if (arguments.length) { - return options === undefined ? - this : - this.each(function(i) { - jQuery.offset.setOffset(this, options, i); - }); - } - - var docElem, win, - elem = this[0], - box = { - top: 0, - left: 0 - }, - doc = elem && elem.ownerDocument; - - if (!doc) { - return; - } - - docElem = doc.documentElement; - - // Make sure it's not a disconnected DOM node - if (!jQuery.contains(docElem, elem)) { - return box; - } - - // Support: BlackBerry 5, iOS 3 (original iPhone) - // If we don't have gBCR, just use 0,0 rather than error - if (typeof elem.getBoundingClientRect !== strundefined) { - box = elem.getBoundingClientRect(); - } - win = getWindow(doc); - return { - top: box.top + win.pageYOffset - docElem.clientTop, - left: box.left + win.pageXOffset - docElem.clientLeft - }; - }, - - position: function() { - if (!this[0]) { - return; - } - - var offsetParent, offset, - elem = this[0], - parentOffset = { - top: 0, - left: 0 - }; - - // Fixed elements are offset from window (parentOffset = {top:0, left: - // 0}, because it is its only offset parent - if (jQuery.css(elem, "position") === "fixed") { - // Assume getBoundingClientRect is there when computed position is - // fixed - offset = elem.getBoundingClientRect(); - - } else { - // Get *real* offsetParent - offsetParent = this.offsetParent(); - - // Get correct offsets - offset = this.offset(); - if (!jQuery.nodeName(offsetParent[0], "html")) { - parentOffset = offsetParent.offset(); - } - - // Add offsetParent borders - parentOffset.top += jQuery.css(offsetParent[0], "borderTopWidth", true); - parentOffset.left += jQuery.css(offsetParent[0], "borderLeftWidth", true); - } - - // Subtract parent offsets and element margins - return { - top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true), - left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true) - }; - }, - - offsetParent: function() { - return this.map(function() { - var offsetParent = this.offsetParent || docElem; - - while (offsetParent && (!jQuery.nodeName(offsetParent, "html") && jQuery.css(offsetParent, "position") === "static")) { - offsetParent = offsetParent.offsetParent; - } - - return offsetParent || docElem; - }); - } - }); - - // Create scrollLeft and scrollTop methods - jQuery.each({ - scrollLeft: "pageXOffset", - scrollTop: "pageYOffset" - }, function(method, prop) { - var top = "pageYOffset" === prop; - - jQuery.fn[method] = function(val) { - return access(this, function(elem, method, val) { - var win = getWindow(elem); - - if (val === undefined) { - return win ? win[prop] : elem[method]; - } - - if (win) { - win.scrollTo(!top ? val : window.pageXOffset, - top ? val : window.pageYOffset - ); - - } else { - elem[method] = val; - } - }, method, val, arguments.length, null); - }; - }); - - // Support: Safari<7+, Chrome<37+ - // Add the top/left cssHooks using jQuery.fn.position - // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 - // Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280 - // getComputedStyle returns percent when specified for top/left/bottom/right; - // rather than make the css module depend on the offset module, just check for - // it here - jQuery.each(["top", "left"], function(i, prop) { - jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition, - function(elem, computed) { - if (computed) { - computed = curCSS(elem, prop); - // If curCSS returns percentage, fallback to offset - return rnumnonpx.test(computed) ? - jQuery(elem).position()[prop] + "px" : - computed; - } - } - ); - }); - - - // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth - // methods - jQuery.each({ - Height: "height", - Width: "width" - }, function(name, type) { - jQuery.each({ - padding: "inner" + name, - content: type, - "": "outer" + name - }, function(defaultExtra, funcName) { - // Margin is only for outerHeight, outerWidth - jQuery.fn[funcName] = function(margin, value) { - var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), - extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); - - return access(this, function(elem, type, value) { - var doc; - - if (jQuery.isWindow(elem)) { - // As of 5/8/2012 this will yield incorrect results for - // Mobile Safari, but there - // isn't a whole lot we can do. See pull request at this URL - // for discussion: - // https://github.com/jquery/jquery/pull/764 - return elem.document.documentElement["client" + name]; - } - - // Get document width or height - if (elem.nodeType === 9) { - doc = elem.documentElement; - - // Either scroll[Width/Height] or offset[Width/Height] or - // client[Width/Height], - // whichever is greatest - return Math.max( - elem.body["scroll" + name], doc["scroll" + name], - elem.body["offset" + name], doc["offset" + name], - doc["client" + name] - ); - } - - return value === undefined ? - // Get width or height on the element, requesting but not - // forcing parseFloat - jQuery.css(elem, type, extra) : - - // Set width or height on the element - jQuery.style(elem, type, value, extra); - }, type, chainable ? margin : undefined, chainable, null); - }; - }); - }); - - - // The number of elements contained in the matched element set - jQuery.fn.size = function() { - return this.length; - }; - - jQuery.fn.andSelf = jQuery.fn.addBack; - - - - - // Register as a named AMD module, since jQuery can be concatenated with other - // files that may use define, but not via a proper concatenation script that - // understands anonymous AMD modules. A named AMD is safest and most robust - // way to register. Lowercase jquery is used because AMD module names are - // derived from file names, and jQuery is normally delivered in a lowercase - // file name. Do this after creating the global so that if an AMD module wants - // to call noConflict to hide this version of jQuery, it will work. - - // Note that for maximum portability, libraries that are not jQuery should - // declare themselves as anonymous modules, and avoid setting a global if an - // AMD loader is present. jQuery is a special case. For more information, see - // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon - - if (typeof define === "function" && define.amd) { - define("jquery", [], function() { - return jQuery; - }); - } - - - - - var - // Map over jQuery in case of overwrite - _jQuery = window.jQuery, - - // Map over the $ in case of overwrite - _$ = window.$; - - jQuery.noConflict = function(deep) { - if (window.$ === jQuery) { - window.$ = _$; - } - - if (deep && window.jQuery === jQuery) { - window.jQuery = _jQuery; - } - - return jQuery; - }; - - // Expose jQuery and $ identifiers, even in AMD - // (#7102#comment:10, https://github.com/jquery/jquery/pull/557) - // and CommonJS for browser emulators (#13566) - if (typeof noGlobal === strundefined) { - window.jQuery = window.$ = jQuery; - } - - - - - return jQuery; - - })); - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\flatten.js": [function(require, module, exports) { - var baseFlatten = require('../internal/baseFlatten'), - isIterateeCall = require('../internal/isIterateeCall'); - - /** - * Flattens a nested array. If `isDeep` is `true` the array is recursively - * flattened, otherwise it's only flattened a single level. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to flatten. - * @param {boolean} - * [isDeep] Specify a deep flatten. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the new flattened array. - * @example - * - * _.flatten([1, [2, 3, [4]]]); // => [1, 2, 3, [4]] - * // using `isDeep` _.flatten([1, [2, 3, [4]]], true); // => [1, 2, 3, 4] - */ - function flatten(array, isDeep, guard) { - var length = array ? array.length : 0; - if (guard && isIterateeCall(array, isDeep, guard)) { - isDeep = false; - } - return length ? baseFlatten(array, isDeep) : []; - } - - module.exports = flatten; - - }, { - "../internal/baseFlatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js", - "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\last.js": [function(require, module, exports) { - /** - * Gets the last element of `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @returns {*} Returns the last element of `array`. - * @example - * - * _.last([1, 2, 3]); // => 3 - */ - function last(array) { - var length = array ? array.length : 0; - return length ? array[length - 1] : undefined; - } - - module.exports = last; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\uniq.js": [function(require, module, exports) { - var baseCallback = require('../internal/baseCallback'), - baseUniq = require('../internal/baseUniq'), - isIterateeCall = require('../internal/isIterateeCall'), - sortedUniq = require('../internal/sortedUniq'); - - /** - * Creates a duplicate-free version of an array, using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons, in which only the first occurence of each element - * is kept. Providing `true` for `isSorted` performs a faster search algorithm - * for sorted arrays. If an iteratee function is provided it's invoked for each - * element in the array to generate the criterion by which uniqueness is - * computed. The `iteratee` is bound to `thisArg` and invoked with three - * arguments: (value, index, array). - * - * If a property name is provided for `iteratee` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias unique - * @category Array - * @param {Array} - * array The array to inspect. - * @param {boolean} - * [isSorted] Specify the array is sorted. - * @param {Function|Object|string} - * [iteratee] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new duplicate-value-free array. - * @example - * - * _.uniq([2, 1, 2]); // => [2, 1] - * // using `isSorted` _.uniq([1, 1, 2], true); // => [1, 2] - * // using an iteratee function _.uniq([1, 2.5, 1.5, 2], function(n) { return - * this.floor(n); }, Math); // => [1, 2.5] - * // using the `_.property` callback shorthand _.uniq([{ 'x': 1 }, { 'x': 2 }, { - * 'x': 1 }], 'x'); // => [{ 'x': 1 }, { 'x': 2 }] - */ - function uniq(array, isSorted, iteratee, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (isSorted != null && typeof isSorted != 'boolean') { - thisArg = iteratee; - iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted; - isSorted = false; - } - iteratee = iteratee == null ? iteratee : baseCallback(iteratee, thisArg, 3); - return (isSorted) ? sortedUniq(array, iteratee) : baseUniq(array, iteratee); - } - - module.exports = uniq; - - }, { - "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "../internal/baseUniq": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseUniq.js", - "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js", - "../internal/sortedUniq": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\sortedUniq.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\unique.js": [function(require, module, exports) { - module.exports = require('./uniq'); - - }, { - "./uniq": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\uniq.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\chain\\lodash.js": [function(require, module, exports) { - var LazyWrapper = require('../internal/LazyWrapper'), - LodashWrapper = require('../internal/LodashWrapper'), - baseLodash = require('../internal/baseLodash'), - isArray = require('../lang/isArray'), - isObjectLike = require('../internal/isObjectLike'), - wrapperClone = require('../internal/wrapperClone'); - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Creates a `lodash` object which wraps `value` to enable implicit chaining. - * Methods that operate on and return arrays, collections, and functions can be - * chained together. Methods that retrieve a single value or may return a - * primitive value will automatically end the chain returning the unwrapped - * value. Explicit chaining may be enabled using `_.chain`. The execution of - * chained methods is lazy, that is, execution is deferred until `_#value` is - * implicitly or explicitly called. - * - * Lazy evaluation allows several methods to support shortcut fusion. Shortcut - * fusion is an optimization strategy which merge iteratee calls; this can help - * to avoid the creation of intermediate data structures and greatly reduce the - * number of iteratee executions. - * - * Chaining is supported in custom builds as long as the `_#value` method is - * directly or indirectly included in the build. - * - * In addition to lodash methods, wrappers have `Array` and `String` methods. - * - * The wrapper `Array` methods are: `concat`, `join`, `pop`, `push`, `reverse`, - * `shift`, `slice`, `sort`, `splice`, and `unshift` - * - * The wrapper `String` methods are: `replace` and `split` - * - * The wrapper methods that support shortcut fusion are: `compact`, `drop`, - * `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, `first`, `initial`, - * `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, `slice`, `take`, - * `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`, and `where` - * - * The chainable wrapper methods are: `after`, `ary`, `assign`, `at`, `before`, - * `bind`, `bindAll`, `bindKey`, `callback`, `chain`, `chunk`, `commit`, - * `compact`, `concat`, `constant`, `countBy`, `create`, `curry`, `debounce`, - * `defaults`, `defaultsDeep`, `defer`, `delay`, `difference`, `drop`, - * `dropRight`, `dropRightWhile`, `dropWhile`, `fill`, `filter`, `flatten`, - * `flattenDeep`, `flow`, `flowRight`, `forEach`, `forEachRight`, `forIn`, - * `forInRight`, `forOwn`, `forOwnRight`, `functions`, `groupBy`, `indexBy`, - * `initial`, `intersection`, `invert`, `invoke`, `keys`, `keysIn`, `map`, - * `mapKeys`, `mapValues`, `matches`, `matchesProperty`, `memoize`, `merge`, - * `method`, `methodOf`, `mixin`, `modArgs`, `negate`, `omit`, `once`, `pairs`, - * `partial`, `partialRight`, `partition`, `pick`, `plant`, `pluck`, `property`, - * `propertyOf`, `pull`, `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, - * `rest`, `restParam`, `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, - * `sortByAll`, `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, - * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, - * `toPlainObject`, `transform`, `union`, `uniq`, `unshift`, `unzip`, - * `unzipWith`, `values`, `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, - * `zipObject`, `zipWith` - * - * The wrapper methods that are **not** chainable by default are: `add`, - * `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`, `deburr`, - * `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`, - * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`, - * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`, - * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`, - * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`, - * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`, - * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`, - * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`, - * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`, - * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`, - * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`, - * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, - * `unescape`, `uniqueId`, `value`, and `words` - * - * The wrapper method `sample` will return a wrapped value when `n` is provided, - * otherwise an unwrapped value is returned. - * - * @name _ - * @constructor - * @category Chain - * @param {*} - * value The value to wrap in a `lodash` instance. - * @returns {Object} Returns the new `lodash` wrapper instance. - * @example - * - * var wrapped = _([1, 2, 3]); - * // returns an unwrapped value wrapped.reduce(function(total, n) { return - * total + n; }); // => 6 - * // returns a wrapped value var squares = wrapped.map(function(n) { return n * - * n; }); - * - * _.isArray(squares); // => false - * - * _.isArray(squares.value()); // => true - */ - function lodash(value) { - if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) { - if (value instanceof LodashWrapper) { - return value; - } - if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) { - return wrapperClone(value); - } - } - return new LodashWrapper(value); - } - - // Ensure wrappers are instances of `baseLodash`. - lodash.prototype = baseLodash.prototype; - - module.exports = lodash; - - }, { - "../internal/LazyWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js", - "../internal/LodashWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LodashWrapper.js", - "../internal/baseLodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js", - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js", - "../internal/wrapperClone": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\wrapperClone.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\every.js": [function(require, module, exports) { - var arrayEvery = require('../internal/arrayEvery'), - baseCallback = require('../internal/baseCallback'), - baseEvery = require('../internal/baseEvery'), - isArray = require('../lang/isArray'), - isIterateeCall = require('../internal/isIterateeCall'); - - /** - * Checks if `predicate` returns truthy for **all** elements of `collection`. - * The predicate is bound to `thisArg` and invoked with three arguments: (value, - * index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias all - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {boolean} Returns `true` if all elements pass the predicate check, - * else `false`. - * @example - * - * _.every([true, 1, null, 'yes'], Boolean); // => false - * - * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred', - * 'active': false } ]; - * // using the `_.matches` callback shorthand _.every(users, { 'user': - * 'barney', 'active': false }); // => false - * // using the `_.matchesProperty` callback shorthand _.every(users, 'active', - * false); // => true - * // using the `_.property` callback shorthand _.every(users, 'active'); // => - * false - */ - function every(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayEvery : baseEvery; - if (thisArg && isIterateeCall(collection, predicate, thisArg)) { - predicate = undefined; - } - if (typeof predicate != 'function' || thisArg !== undefined) { - predicate = baseCallback(predicate, thisArg, 3); - } - return func(collection, predicate); - } - - module.exports = every; - - }, { - "../internal/arrayEvery": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEvery.js", - "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "../internal/baseEvery": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEvery.js", - "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js": [function(require, module, exports) { - var arrayFilter = require('../internal/arrayFilter'), - baseCallback = require('../internal/baseCallback'), - baseFilter = require('../internal/baseFilter'), - isArray = require('../lang/isArray'); - - /** - * Iterates over elements of `collection`, returning an array of all elements - * `predicate` returns truthy for. The predicate is bound to `thisArg` and - * invoked with three arguments: (value, index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias select - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new filtered array. - * @example - * - * _.filter([4, 5, 6], function(n) { return n % 2 == 0; }); // => [4, 6] - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': - * 'fred', 'age': 40, 'active': false } ]; - * // using the `_.matches` callback shorthand _.pluck(_.filter(users, { 'age': - * 36, 'active': true }), 'user'); // => ['barney'] - * // using the `_.matchesProperty` callback shorthand _.pluck(_.filter(users, - * 'active', false), 'user'); // => ['fred'] - * // using the `_.property` callback shorthand _.pluck(_.filter(users, - * 'active'), 'user'); // => ['barney'] - */ - function filter(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayFilter : baseFilter; - predicate = baseCallback(predicate, thisArg, 3); - return func(collection, predicate); - } - - module.exports = filter; - - }, { - "../internal/arrayFilter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayFilter.js", - "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "../internal/baseFilter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFilter.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js": [function(require, module, exports) { - var baseEach = require('../internal/baseEach'), - createFind = require('../internal/createFind'); - - /** - * Iterates over elements of `collection`, returning the first element - * `predicate` returns truthy for. The predicate is bound to `thisArg` and - * invoked with three arguments: (value, index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias detect - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': - * 'fred', 'age': 40, 'active': false }, { 'user': 'pebbles', 'age': 1, - * 'active': true } ]; - * - * _.result(_.find(users, function(chr) { return chr.age < 40; }), 'user'); // => - * 'barney' - * // using the `_.matches` callback shorthand _.result(_.find(users, { 'age': - * 1, 'active': true }), 'user'); // => 'pebbles' - * // using the `_.matchesProperty` callback shorthand _.result(_.find(users, - * 'active', false), 'user'); // => 'fred' - * // using the `_.property` callback shorthand _.result(_.find(users, - * 'active'), 'user'); // => 'barney' - */ - var find = createFind(baseEach); - - module.exports = find; - - }, { - "../internal/baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js", - "../internal/createFind": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createFind.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js": [function(require, module, exports) { - var arrayEach = require('../internal/arrayEach'), - baseEach = require('../internal/baseEach'), - createForEach = require('../internal/createForEach'); - - /** - * Iterates over elements of `collection` invoking `iteratee` for each element. - * The `iteratee` is bound to `thisArg` and invoked with three arguments: - * (value, index|key, collection). Iteratee functions may exit iteration early - * by explicitly returning `false`. - * - * **Note:** As with other "Collections" methods, objects with a "length" - * property are iterated like arrays. To avoid this behavior `_.forIn` or - * `_.forOwn` may be used for object iteration. - * - * @static - * @memberOf _ - * @alias each - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array|Object|string} Returns `collection`. - * @example - * - * _([1, 2]).forEach(function(n) { console.log(n); }).value(); // => logs each - * value from left to right and returns the array - * - * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) { console.log(n, key); }); // => - * logs each value-key pair and returns the object (iteration order is not - * guaranteed) - */ - var forEach = createForEach(arrayEach, baseEach); - - module.exports = forEach; - - }, { - "../internal/arrayEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEach.js", - "../internal/baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js", - "../internal/createForEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createForEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js": [function(require, module, exports) { - var createAggregator = require('../internal/createAggregator'); - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Creates an object composed of keys generated from the results of running each - * element of `collection` through `iteratee`. The corresponding value of each - * key is an array of the elements responsible for generating the key. The - * `iteratee` is bound to `thisArg` and invoked with three arguments: (value, - * index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * _.groupBy([4.2, 6.1, 6.4], function(n) { return Math.floor(n); }); // => { - * '4': [4.2], '6': [6.1, 6.4] } - * - * _.groupBy([4.2, 6.1, 6.4], function(n) { return this.floor(n); }, Math); // => { - * '4': [4.2], '6': [6.1, 6.4] } - * // using the `_.property` callback shorthand _.groupBy(['one', 'two', - * 'three'], 'length'); // => { '3': ['one', 'two'], '5': ['three'] } - */ - var groupBy = createAggregator(function(result, value, key) { - if (hasOwnProperty.call(result, key)) { - result[key].push(value); - } else { - result[key] = [value]; - } - }); - - module.exports = groupBy; - - }, { - "../internal/createAggregator": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAggregator.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\includes.js": [function(require, module, exports) { - var baseIndexOf = require('../internal/baseIndexOf'), - getLength = require('../internal/getLength'), - isArray = require('../lang/isArray'), - isIterateeCall = require('../internal/isIterateeCall'), - isLength = require('../internal/isLength'), - isString = require('../lang/isString'), - values = require('../object/values'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * Checks if `target` is in `collection` using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. If `fromIndex` is negative, it's used as the offset - * from the end of `collection`. - * - * @static - * @memberOf _ - * @alias contains, include - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {*} - * target The value to search for. - * @param {number} - * [fromIndex=0] The index to search from. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.reduce`. - * @returns {boolean} Returns `true` if a matching element is found, else - * `false`. - * @example - * - * _.includes([1, 2, 3], 1); // => true - * - * _.includes([1, 2, 3], 1, 2); // => false - * - * _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); // => true - * - * _.includes('pebbles', 'eb'); // => true - */ - function includes(collection, target, fromIndex, guard) { - var length = collection ? getLength(collection) : 0; - if (!isLength(length)) { - collection = values(collection); - length = collection.length; - } - if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) { - fromIndex = 0; - } else { - fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0); - } - return (typeof collection == 'string' || !isArray(collection) && isString(collection)) ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1) : (!!length && baseIndexOf(collection, target, fromIndex) > -1); - } - - module.exports = includes; - - }, { - "../internal/baseIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js", - "../internal/getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js", - "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js", - "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "../lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js", - "../object/values": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\values.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js": [function(require, module, exports) { - var arrayMap = require('../internal/arrayMap'), - baseCallback = require('../internal/baseCallback'), - baseMap = require('../internal/baseMap'), - isArray = require('../lang/isArray'); - - /** - * Creates an array of values by running each element in `collection` through - * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three - * arguments: (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * Many lodash methods are guarded to work as iteratees for methods like - * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. - * - * The guarded methods are: `ary`, `callback`, `chunk`, `clone`, `create`, - * `curry`, `curryRight`, `drop`, `dropRight`, `every`, `fill`, `flatten`, - * `invert`, `max`, `min`, `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, - * `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, `random`, `range`, - * `sample`, `some`, `sum`, `uniq`, and `words` - * - * @static - * @memberOf _ - * @alias collect - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new mapped array. - * @example - * - * function timesThree(n) { return n * 3; } - * - * _.map([1, 2], timesThree); // => [3, 6] - * - * _.map({ 'a': 1, 'b': 2 }, timesThree); // => [3, 6] (iteration order is not - * guaranteed) - * - * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ]; - * // using the `_.property` callback shorthand _.map(users, 'user'); // => - * ['barney', 'fred'] - */ - function map(collection, iteratee, thisArg) { - var func = isArray(collection) ? arrayMap : baseMap; - iteratee = baseCallback(iteratee, thisArg, 3); - return func(collection, iteratee); - } - - module.exports = map; - - }, { - "../internal/arrayMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayMap.js", - "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "../internal/baseMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMap.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js": [function(require, module, exports) { - var arrayReduce = require('../internal/arrayReduce'), - baseEach = require('../internal/baseEach'), - createReduce = require('../internal/createReduce'); - - /** - * Reduces `collection` to a value which is the accumulated result of running - * each element in `collection` through `iteratee`, where each successive - * invocation is supplied the return value of the previous. If `accumulator` is - * not provided the first element of `collection` is used as the initial value. - * The `iteratee` is bound to `thisArg` and invoked with four arguments: - * (accumulator, value, index|key, collection). - * - * Many lodash methods are guarded to work as iteratees for methods like - * `_.reduce`, `_.reduceRight`, and `_.transform`. - * - * The guarded methods are: `assign`, `defaults`, `defaultsDeep`, `includes`, - * `merge`, `sortByAll`, and `sortByOrder` - * - * @static - * @memberOf _ - * @alias foldl, inject - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [accumulator] The initial value. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * _.reduce([1, 2], function(total, n) { return total + n; }); // => 3 - * - * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) { result[key] = n * 3; - * return result; }, {}); // => { 'a': 3, 'b': 6 } (iteration order is not - * guaranteed) - */ - var reduce = createReduce(arrayReduce, baseEach); - - module.exports = reduce; - - }, { - "../internal/arrayReduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayReduce.js", - "../internal/baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js", - "../internal/createReduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createReduce.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\size.js": [function(require, module, exports) { - var getLength = require('../internal/getLength'), - isLength = require('../internal/isLength'), - keys = require('../object/keys'); - - /** - * Gets the size of `collection` by returning its length for array-like values - * or the number of own enumerable properties for objects. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to inspect. - * @returns {number} Returns the size of `collection`. - * @example - * - * _.size([1, 2, 3]); // => 3 - * - * _.size({ 'a': 1, 'b': 2 }); // => 2 - * - * _.size('pebbles'); // => 7 - */ - function size(collection) { - var length = collection ? getLength(collection) : 0; - return isLength(length) ? length : keys(collection).length; - } - - module.exports = size; - - }, { - "../internal/getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js", - "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js", - "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\some.js": [function(require, module, exports) { - var arraySome = require('../internal/arraySome'), - baseCallback = require('../internal/baseCallback'), - baseSome = require('../internal/baseSome'), - isArray = require('../lang/isArray'), - isIterateeCall = require('../internal/isIterateeCall'); - - /** - * Checks if `predicate` returns truthy for **any** element of `collection`. The - * function returns as soon as it finds a passing value and does not iterate - * over the entire collection. The predicate is bound to `thisArg` and invoked - * with three arguments: (value, index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias any - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - * @example - * - * _.some([null, 0, 'yes', false], Boolean); // => true - * - * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred', - * 'active': false } ]; - * // using the `_.matches` callback shorthand _.some(users, { 'user': - * 'barney', 'active': false }); // => false - * // using the `_.matchesProperty` callback shorthand _.some(users, 'active', - * false); // => true - * // using the `_.property` callback shorthand _.some(users, 'active'); // => - * true - */ - function some(collection, predicate, thisArg) { - var func = isArray(collection) ? arraySome : baseSome; - if (thisArg && isIterateeCall(collection, predicate, thisArg)) { - predicate = undefined; - } - if (typeof predicate != 'function' || thisArg !== undefined) { - predicate = baseCallback(predicate, thisArg, 3); - } - return func(collection, predicate); - } - - module.exports = some; - - }, { - "../internal/arraySome": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arraySome.js", - "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "../internal/baseSome": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSome.js", - "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\sortBy.js": [function(require, module, exports) { - var baseCallback = require('../internal/baseCallback'), - baseMap = require('../internal/baseMap'), - baseSortBy = require('../internal/baseSortBy'), - compareAscending = require('../internal/compareAscending'), - isIterateeCall = require('../internal/isIterateeCall'); - - /** - * Creates an array of elements, sorted in ascending order by the results of - * running each element in a collection through `iteratee`. This method performs - * a stable sort, that is, it preserves the original sort order of equal - * elements. The `iteratee` is bound to `thisArg` and invoked with three - * arguments: (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` style - * callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new sorted array. - * @example - * - * _.sortBy([1, 2, 3], function(n) { return Math.sin(n); }); // => [3, 1, 2] - * - * _.sortBy([1, 2, 3], function(n) { return this.sin(n); }, Math); // => [3, 1, - * 2] - * - * var users = [ { 'user': 'fred' }, { 'user': 'pebbles' }, { 'user': 'barney' } ]; - * // using the `_.property` callback shorthand _.pluck(_.sortBy(users, - * 'user'), 'user'); // => ['barney', 'fred', 'pebbles'] - */ - function sortBy(collection, iteratee, thisArg) { - if (collection == null) { - return []; - } - if (thisArg && isIterateeCall(collection, iteratee, thisArg)) { - iteratee = undefined; - } - var index = -1; - iteratee = baseCallback(iteratee, thisArg, 3); - - var result = baseMap(collection, function(value, key, collection) { - return { - 'criteria': iteratee(value, key, collection), - 'index': ++index, - 'value': value - }; - }); - return baseSortBy(result, compareAscending); - } - - module.exports = sortBy; - - }, { - "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "../internal/baseMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMap.js", - "../internal/baseSortBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSortBy.js", - "../internal/compareAscending": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\compareAscending.js", - "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\date\\now.js": [function(require, module, exports) { - var getNative = require('../internal/getNative'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeNow = getNative(Date, 'now'); - - /** - * Gets the number of milliseconds that have elapsed since the Unix epoch (1 - * January 1970 00:00:00 UTC). - * - * @static - * @memberOf _ - * @category Date - * @example - * - * _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now()); // => - * logs the number of milliseconds it took for the deferred function to be - * invoked - */ - var now = nativeNow || function() { - return new Date().getTime(); - }; - - module.exports = now; - - }, { - "../internal/getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\bind.js": [function(require, module, exports) { - var createWrapper = require('../internal/createWrapper'), - replaceHolders = require('../internal/replaceHolders'), - restParam = require('./restParam'); - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1, - PARTIAL_FLAG = 32; - - /** - * Creates a function that invokes `func` with the `this` binding of `thisArg` - * and prepends any additional `_.bind` arguments to those provided to the bound - * function. - * - * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, - * may be used as a placeholder for partially applied arguments. - * - * **Note:** Unlike native `Function#bind` this method does not set the "length" - * property of bound functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to bind. - * @param {*} - * thisArg The `this` binding of `func`. - * @param {...*} - * [partials] The arguments to be partially applied. - * @returns {Function} Returns the new bound function. - * @example - * - * var greet = function(greeting, punctuation) { return greeting + ' ' + - * this.user + punctuation; }; - * - * var object = { 'user': 'fred' }; - * - * var bound = _.bind(greet, object, 'hi'); bound('!'); // => 'hi fred!' - * // using placeholders var bound = _.bind(greet, object, _, '!'); - * bound('hi'); // => 'hi fred!' - */ - var bind = restParam(function(func, thisArg, partials) { - var bitmask = BIND_FLAG; - if (partials.length) { - var holders = replaceHolders(partials, bind.placeholder); - bitmask |= PARTIAL_FLAG; - } - return createWrapper(func, bitmask, thisArg, partials, holders); - }); - - // Assign default placeholders. - bind.placeholder = {}; - - module.exports = bind; - - }, { - "../internal/createWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createWrapper.js", - "../internal/replaceHolders": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js", - "./restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js": [function(require, module, exports) { - var isObject = require('../lang/isObject'), - now = require('../date/now'); - - /** Used as the `TypeError` message for "Functions" methods. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * Creates a debounced function that delays invoking `func` until after `wait` - * milliseconds have elapsed since the last time the debounced function was - * invoked. The debounced function comes with a `cancel` method to cancel - * delayed invocations. Provide an options object to indicate that `func` should - * be invoked on the leading and/or trailing edge of the `wait` timeout. - * Subsequent calls to the debounced function return the result of the last - * `func` invocation. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked - * on the trailing edge of the timeout only if the the debounced function is - * invoked more than once during the `wait` timeout. - * - * See [David Corbacho's - * article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) - * for details over the differences between `_.debounce` and `_.throttle`. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to debounce. - * @param {number} - * [wait=0] The number of milliseconds to delay. - * @param {Object} - * [options] The options object. - * @param {boolean} - * [options.leading=false] Specify invoking on the leading edge of - * the timeout. - * @param {number} - * [options.maxWait] The maximum time `func` is allowed to be delayed - * before it's invoked. - * @param {boolean} - * [options.trailing=true] Specify invoking on the trailing edge of - * the timeout. - * @returns {Function} Returns the new debounced function. - * @example - * // avoid costly calculations while the window size is in flux - * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); - * // invoke `sendMail` when the click event is fired, debouncing subsequent - * calls jQuery('#postbox').on('click', _.debounce(sendMail, 300, { 'leading': - * true, 'trailing': false })); - * // ensure `batchLog` is invoked once after 1 second of debounced calls var - * source = new EventSource('/stream'); jQuery(source).on('message', - * _.debounce(batchLog, 250, { 'maxWait': 1000 })); - * // cancel a debounced call var todoChanges = _.debounce(batchLog, 1000); - * Object.observe(models.todo, todoChanges); - * - * Object.observe(models, function(changes) { if (_.find(changes, { 'user': - * 'todo', 'type': 'delete'})) { todoChanges.cancel(); } }, ['delete']); - * // ...at some point `models.todo` is changed models.todo.completed = true; - * // ...before 1 second has passed `models.todo` is deleted // which cancels - * the debounced `todoChanges` call delete models.todo; - */ - function debounce(func, wait, options) { - var args, - maxTimeoutId, - result, - stamp, - thisArg, - timeoutId, - trailingCall, - lastCalled = 0, - maxWait = false, - trailing = true; - - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - wait = wait < 0 ? 0 : (+wait || 0); - if (options === true) { - var leading = true; - trailing = false; - } else if (isObject(options)) { - leading = !!options.leading; - maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait); - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - - function cancel() { - if (timeoutId) { - clearTimeout(timeoutId); - } - if (maxTimeoutId) { - clearTimeout(maxTimeoutId); - } - lastCalled = 0; - maxTimeoutId = timeoutId = trailingCall = undefined; - } - - function complete(isCalled, id) { - if (id) { - clearTimeout(id); - } - maxTimeoutId = timeoutId = trailingCall = undefined; - if (isCalled) { - lastCalled = now(); - result = func.apply(thisArg, args); - if (!timeoutId && !maxTimeoutId) { - args = thisArg = undefined; - } - } - } - - function delayed() { - var remaining = wait - (now() - stamp); - if (remaining <= 0 || remaining > wait) { - complete(trailingCall, maxTimeoutId); - } else { - timeoutId = setTimeout(delayed, remaining); - } - } - - function maxDelayed() { - complete(trailing, timeoutId); - } - - function debounced() { - args = arguments; - stamp = now(); - thisArg = this; - trailingCall = trailing && (timeoutId || !leading); - - if (maxWait === false) { - var leadingCall = leading && !timeoutId; - } else { - if (!maxTimeoutId && !leading) { - lastCalled = stamp; - } - var remaining = maxWait - (stamp - lastCalled), - isCalled = remaining <= 0 || remaining > maxWait; - - if (isCalled) { - if (maxTimeoutId) { - maxTimeoutId = clearTimeout(maxTimeoutId); - } - lastCalled = stamp; - result = func.apply(thisArg, args); - } else if (!maxTimeoutId) { - maxTimeoutId = setTimeout(maxDelayed, remaining); - } - } - if (isCalled && timeoutId) { - timeoutId = clearTimeout(timeoutId); - } else if (!timeoutId && wait !== maxWait) { - timeoutId = setTimeout(delayed, wait); - } - if (leadingCall) { - isCalled = true; - result = func.apply(thisArg, args); - } - if (isCalled && !timeoutId && !maxTimeoutId) { - args = thisArg = undefined; - } - return result; - } - debounced.cancel = cancel; - return debounced; - } - - module.exports = debounce; - - }, { - "../date/now": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\date\\now.js", - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\defer.js": [function(require, module, exports) { - var baseDelay = require('../internal/baseDelay'), - restParam = require('./restParam'); - - /** - * Defers invoking the `func` until the current call stack has cleared. Any - * additional arguments are provided to `func` when it's invoked. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to defer. - * @param {...*} - * [args] The arguments to invoke the function with. - * @returns {number} Returns the timer id. - * @example - * - * _.defer(function(text) { console.log(text); }, 'deferred'); // logs - * 'deferred' after one or more milliseconds - */ - var defer = restParam(function(func, args) { - return baseDelay(func, 1, args); - }); - - module.exports = defer; - - }, { - "../internal/baseDelay": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDelay.js", - "./restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js": [function(require, module, exports) { - /** Used as the `TypeError` message for "Functions" methods. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * Creates a function that invokes `func` with the `this` binding of the created - * function and arguments from `start` and beyond provided as an array. - * - * **Note:** This method is based on the [rest - * parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters). - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to apply a rest parameter to. - * @param {number} - * [start=func.length-1] The start position of the rest parameter. - * @returns {Function} Returns the new function. - * @example - * - * var say = _.restParam(function(what, names) { return what + ' ' + - * _.initial(names).join(', ') + (_.size(names) > 1 ? ', & ' : '') + - * _.last(names); }); - * - * say('hello', 'fred', 'barney', 'pebbles'); // => 'hello fred, barney, & - * pebbles' - */ - function restParam(func, start) { - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - rest = Array(length); - - while (++index < length) { - rest[index] = args[start + index]; - } - switch (start) { - case 0: - return func.call(this, rest); - case 1: - return func.call(this, args[0], rest); - case 2: - return func.call(this, args[0], args[1], rest); - } - var otherArgs = Array(start + 1); - index = -1; - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = rest; - return func.apply(this, otherArgs); - }; - } - - module.exports = restParam; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\index.js": [function(require, module, exports) { - (function(global) { - /** - * @license lodash 3.10.1 (Custom Build) <https://lodash.com/> Build: `lodash - * modern -d -o ./index.js` Copyright 2012-2015 The Dojo Foundation - * <http://dojofoundation.org/> Based on Underscore.js 1.8.3 - * <http://underscorejs.org/LICENSE> Copyright 2009-2015 Jeremy - * Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license <https://lodash.com/license> - */ - ; - (function() { - - /** Used as a safe reference for `undefined` in pre-ES5 environments. */ - var undefined; - - /** Used as the semantic version number. */ - var VERSION = '3.10.1'; - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1, - BIND_KEY_FLAG = 2, - CURRY_BOUND_FLAG = 4, - CURRY_FLAG = 8, - CURRY_RIGHT_FLAG = 16, - PARTIAL_FLAG = 32, - PARTIAL_RIGHT_FLAG = 64, - ARY_FLAG = 128, - REARG_FLAG = 256; - - /** Used as default options for `_.trunc`. */ - var DEFAULT_TRUNC_LENGTH = 30, - DEFAULT_TRUNC_OMISSION = '...'; - - /** Used to detect when a function becomes hot. */ - var HOT_COUNT = 150, - HOT_SPAN = 16; - - /** Used as the size to enable large array optimizations. */ - var LARGE_ARRAY_SIZE = 200; - - /** Used to indicate the type of lazy iteratees. */ - var LAZY_FILTER_FLAG = 1, - LAZY_MAP_FLAG = 2; - - /** Used as the `TypeError` message for "Functions" methods. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /** Used as the internal argument placeholder. */ - var PLACEHOLDER = '__lodash_placeholder__'; - - /** `Object#toString` result references. */ - var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - weakMapTag = '[object WeakMap]'; - - var arrayBufferTag = '[object ArrayBuffer]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - - /** Used to match empty string literals in compiled template source. */ - var reEmptyStringLeading = /\b__p \+= '';/g, - reEmptyStringMiddle = /\b(__p \+=) '' \+/g, - reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g; - - /** Used to match HTML entities and HTML characters. */ - var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g, - reUnescapedHtml = /[&<>"'`]/g, - reHasEscapedHtml = RegExp(reEscapedHtml.source), - reHasUnescapedHtml = RegExp(reUnescapedHtml.source); - - /** Used to match template delimiters. */ - var reEscape = /<%-([\s\S]+?)%>/g, - reEvaluate = /<%([\s\S]+?)%>/g, - reInterpolate = /<%=([\s\S]+?)%>/g; - - /** Used to match property names within property paths. */ - var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/, - rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g; - - /** - * Used to match `RegExp` [syntax - * characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns) and - * those outlined by - * [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern). - */ - var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g, - reHasRegExpChars = RegExp(reRegExpChars.source); - - /** - * Used to match [combining diacritical - * marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). - */ - var reComboMark = /[\u0300-\u036f\ufe20-\ufe23]/g; - - /** Used to match backslashes in property paths. */ - var reEscapeChar = /\\(\\)?/g; - - /** - * Used to match [ES template - * delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). - */ - var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g; - - /** Used to match `RegExp` flags from their coerced string values. */ - var reFlags = /\w*$/; - - /** Used to detect hexadecimal string values. */ - var reHasHexPrefix = /^0[xX]/; - - /** Used to detect host constructors (Safari > 5). */ - var reIsHostCtor = /^\[object .+?Constructor\]$/; - - /** Used to detect unsigned integer values. */ - var reIsUint = /^\d+$/; - - /** - * Used to match latin-1 supplementary letters (excluding mathematical - * operators). - */ - var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g; - - /** Used to ensure capturing order of template delimiters. */ - var reNoMatch = /($^)/; - - /** Used to match unescaped characters in compiled string literals. */ - var reUnescapedString = /['\n\r\u2028\u2029\\]/g; - - /** Used to match words to create compound words. */ - var reWords = (function() { - var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]', - lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+'; - - return RegExp(upper + '+(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g'); - }()); - - /** Used to assign default `context` object properties. */ - var contextProps = [ - 'Array', 'ArrayBuffer', 'Date', 'Error', 'Float32Array', 'Float64Array', - 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Math', 'Number', - 'Object', 'RegExp', 'Set', 'String', '_', 'clearTimeout', 'isFinite', - 'parseFloat', 'parseInt', 'setTimeout', 'TypeError', 'Uint8Array', - 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap' - ]; - - /** Used to make template sourceURLs easier to identify. */ - var templateCounter = -1; - - /** Used to identify `toStringTag` values of typed arrays. */ - var typedArrayTags = {}; - typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = - typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = - typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = - typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = - typedArrayTags[uint32Tag] = true; - typedArrayTags[argsTag] = typedArrayTags[arrayTag] = - typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = - typedArrayTags[dateTag] = typedArrayTags[errorTag] = - typedArrayTags[funcTag] = typedArrayTags[mapTag] = - typedArrayTags[numberTag] = typedArrayTags[objectTag] = - typedArrayTags[regexpTag] = typedArrayTags[setTag] = - typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; - - /** Used to identify `toStringTag` values supported by `_.clone`. */ - var cloneableTags = {}; - cloneableTags[argsTag] = cloneableTags[arrayTag] = - cloneableTags[arrayBufferTag] = cloneableTags[boolTag] = - cloneableTags[dateTag] = cloneableTags[float32Tag] = - cloneableTags[float64Tag] = cloneableTags[int8Tag] = - cloneableTags[int16Tag] = cloneableTags[int32Tag] = - cloneableTags[numberTag] = cloneableTags[objectTag] = - cloneableTags[regexpTag] = cloneableTags[stringTag] = - cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = - cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true; - cloneableTags[errorTag] = cloneableTags[funcTag] = - cloneableTags[mapTag] = cloneableTags[setTag] = - cloneableTags[weakMapTag] = false; - - /** Used to map latin-1 supplementary letters to basic latin letters. */ - var deburredLetters = { - '\xc0': 'A', - '\xc1': 'A', - '\xc2': 'A', - '\xc3': 'A', - '\xc4': 'A', - '\xc5': 'A', - '\xe0': 'a', - '\xe1': 'a', - '\xe2': 'a', - '\xe3': 'a', - '\xe4': 'a', - '\xe5': 'a', - '\xc7': 'C', - '\xe7': 'c', - '\xd0': 'D', - '\xf0': 'd', - '\xc8': 'E', - '\xc9': 'E', - '\xca': 'E', - '\xcb': 'E', - '\xe8': 'e', - '\xe9': 'e', - '\xea': 'e', - '\xeb': 'e', - '\xcC': 'I', - '\xcd': 'I', - '\xce': 'I', - '\xcf': 'I', - '\xeC': 'i', - '\xed': 'i', - '\xee': 'i', - '\xef': 'i', - '\xd1': 'N', - '\xf1': 'n', - '\xd2': 'O', - '\xd3': 'O', - '\xd4': 'O', - '\xd5': 'O', - '\xd6': 'O', - '\xd8': 'O', - '\xf2': 'o', - '\xf3': 'o', - '\xf4': 'o', - '\xf5': 'o', - '\xf6': 'o', - '\xf8': 'o', - '\xd9': 'U', - '\xda': 'U', - '\xdb': 'U', - '\xdc': 'U', - '\xf9': 'u', - '\xfa': 'u', - '\xfb': 'u', - '\xfc': 'u', - '\xdd': 'Y', - '\xfd': 'y', - '\xff': 'y', - '\xc6': 'Ae', - '\xe6': 'ae', - '\xde': 'Th', - '\xfe': 'th', - '\xdf': 'ss' - }; - - /** Used to map characters to HTML entities. */ - var htmlEscapes = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - "'": ''', - '`': '`' - }; - - /** Used to map HTML entities to characters. */ - var htmlUnescapes = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - ''': "'", - '`': '`' - }; - - /** Used to determine if values are of the language type `Object`. */ - var objectTypes = { - 'function': true, - 'object': true - }; - - /** Used to escape characters for inclusion in compiled regexes. */ - var regexpEscapes = { - '0': 'x30', - '1': 'x31', - '2': 'x32', - '3': 'x33', - '4': 'x34', - '5': 'x35', - '6': 'x36', - '7': 'x37', - '8': 'x38', - '9': 'x39', - 'A': 'x41', - 'B': 'x42', - 'C': 'x43', - 'D': 'x44', - 'E': 'x45', - 'F': 'x46', - 'a': 'x61', - 'b': 'x62', - 'c': 'x63', - 'd': 'x64', - 'e': 'x65', - 'f': 'x66', - 'n': 'x6e', - 'r': 'x72', - 't': 'x74', - 'u': 'x75', - 'v': 'x76', - 'x': 'x78' - }; - - /** Used to escape characters for inclusion in compiled string literals. */ - var stringEscapes = { - '\\': '\\', - "'": "'", - '\n': 'n', - '\r': 'r', - '\u2028': 'u2028', - '\u2029': 'u2029' - }; - - /** Detect free variable `exports`. */ - var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule = objectTypes[typeof module] && module && !module.nodeType && module; - - /** Detect free variable `global` from Node.js. */ - var freeGlobal = freeExports && freeModule && typeof global == 'object' && global && global.Object && global; - - /** Detect free variable `self`. */ - var freeSelf = objectTypes[typeof self] && self && self.Object && self; - - /** Detect free variable `window`. */ - var freeWindow = objectTypes[typeof window] && window && window.Object && window; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports = freeModule && freeModule.exports === freeExports && freeExports; - - /** - * Used as a reference to the global object. - * - * The `this` value is used if it's the global object to avoid - * Greasemonkey's restricted `window` object, otherwise the `window` object - * is used. - */ - var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this; - - /*--------------------------------------------------------------------------*/ - - /** - * The base implementation of `compareAscending` which compares values and - * sorts them in ascending order without guaranteeing a stable sort. - * - * @private - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @returns {number} Returns the sort order indicator for `value`. - */ - function baseCompareAscending(value, other) { - if (value !== other) { - var valIsNull = value === null, - valIsUndef = value === undefined, - valIsReflexive = value === value; - - var othIsNull = other === null, - othIsUndef = other === undefined, - othIsReflexive = other === other; - - if ((value > other && !othIsNull) || !valIsReflexive || - (valIsNull && !othIsUndef && othIsReflexive) || - (valIsUndef && othIsReflexive)) { - return 1; - } - if ((value < other && !valIsNull) || !othIsReflexive || - (othIsNull && !valIsUndef && valIsReflexive) || - (othIsUndef && valIsReflexive)) { - return -1; - } - } - return 0; - } - - /** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to search. - * @param {Function} - * predicate The function invoked per iteration. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseFindIndex(array, predicate, fromRight) { - var length = array.length, - index = fromRight ? length : -1; - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.indexOf` without support for binary - * searches. - * - * @private - * @param {Array} - * array The array to search. - * @param {*} - * value The value to search for. - * @param {number} - * fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseIndexOf(array, value, fromIndex) { - if (value !== value) { - return indexOfNaN(array, fromIndex); - } - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.isFunction` without support for - * environments with incorrect `typeof` results. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - */ - function baseIsFunction(value) { - // Avoid a Chakra JIT bug in compatibility modes of IE 11. - // See https://github.com/jashkenas/underscore/issues/1621 for more details. - return typeof value == 'function' || false; - } - - /** - * Converts `value` to a string if it's not one. An empty string is returned - * for `null` or `undefined` values. - * - * @private - * @param {*} - * value The value to process. - * @returns {string} Returns the string. - */ - function baseToString(value) { - return value == null ? '' : (value + ''); - } - - /** - * Used by `_.trim` and `_.trimLeft` to get the index of the first character - * of `string` that is not found in `chars`. - * - * @private - * @param {string} - * string The string to inspect. - * @param {string} - * chars The characters to find. - * @returns {number} Returns the index of the first character not found in - * `chars`. - */ - function charsLeftIndex(string, chars) { - var index = -1, - length = string.length; - - while (++index < length && chars.indexOf(string.charAt(index)) > -1) {} - return index; - } - - /** - * Used by `_.trim` and `_.trimRight` to get the index of the last character - * of `string` that is not found in `chars`. - * - * @private - * @param {string} - * string The string to inspect. - * @param {string} - * chars The characters to find. - * @returns {number} Returns the index of the last character not found in - * `chars`. - */ - function charsRightIndex(string, chars) { - var index = string.length; - - while (index-- && chars.indexOf(string.charAt(index)) > -1) {} - return index; - } - - /** - * Used by `_.sortBy` to compare transformed elements of a collection and - * stable sort them in ascending order. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @returns {number} Returns the sort order indicator for `object`. - */ - function compareAscending(object, other) { - return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index); - } - - /** - * Used by `_.sortByOrder` to compare multiple properties of a value to - * another and stable sort them. - * - * If `orders` is unspecified, all valuess are sorted in ascending order. - * Otherwise, a value is sorted in ascending order if its corresponding - * order is "asc", and descending if "desc". - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {boolean[]} - * orders The order to sort by for each property. - * @returns {number} Returns the sort order indicator for `object`. - */ - function compareMultiple(object, other, orders) { - var index = -1, - objCriteria = object.criteria, - othCriteria = other.criteria, - length = objCriteria.length, - ordersLength = orders.length; - - while (++index < length) { - var result = baseCompareAscending(objCriteria[index], othCriteria[index]); - if (result) { - if (index >= ordersLength) { - return result; - } - var order = orders[index]; - return result * ((order === 'asc' || order === true) ? 1 : -1); - } - } - // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications - // that causes it, under certain circumstances, to provide the same value - // for - // `object` and `other`. See - // https://github.com/jashkenas/underscore/pull/1247 - // for more details. - // - // This also ensures a stable sort in V8 and other engines. - // See https://code.google.com/p/v8/issues/detail?id=90 for more details. - return object.index - other.index; - } - - /** - * Used by `_.deburr` to convert latin-1 supplementary letters to basic - * latin letters. - * - * @private - * @param {string} - * letter The matched letter to deburr. - * @returns {string} Returns the deburred letter. - */ - function deburrLetter(letter) { - return deburredLetters[letter]; - } - - /** - * Used by `_.escape` to convert characters to HTML entities. - * - * @private - * @param {string} - * chr The matched character to escape. - * @returns {string} Returns the escaped character. - */ - function escapeHtmlChar(chr) { - return htmlEscapes[chr]; - } - - /** - * Used by `_.escapeRegExp` to escape characters for inclusion in compiled - * regexes. - * - * @private - * @param {string} - * chr The matched character to escape. - * @param {string} - * leadingChar The capture group for a leading character. - * @param {string} - * whitespaceChar The capture group for a whitespace character. - * @returns {string} Returns the escaped character. - */ - function escapeRegExpChar(chr, leadingChar, whitespaceChar) { - if (leadingChar) { - chr = regexpEscapes[chr]; - } else if (whitespaceChar) { - chr = stringEscapes[chr]; - } - return '\\' + chr; - } - - /** - * Used by `_.template` to escape characters for inclusion in compiled - * string literals. - * - * @private - * @param {string} - * chr The matched character to escape. - * @returns {string} Returns the escaped character. - */ - function escapeStringChar(chr) { - return '\\' + stringEscapes[chr]; - } - - /** - * Gets the index at which the first occurrence of `NaN` is found in - * `array`. - * - * @private - * @param {Array} - * array The array to search. - * @param {number} - * fromIndex The index to search from. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched `NaN`, else `-1`. - */ - function indexOfNaN(array, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 0 : -1); - - while ((fromRight ? index-- : ++index < length)) { - var other = array[index]; - if (other !== other) { - return index; - } - } - return -1; - } - - /** - * Checks if `value` is object-like. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else - * `false`. - */ - function isObjectLike(value) { - return !!value && typeof value == 'object'; - } - - /** - * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a - * character code is whitespace. - * - * @private - * @param {number} - * charCode The character code to inspect. - * @returns {boolean} Returns `true` if `charCode` is whitespace, else - * `false`. - */ - function isSpace(charCode) { - return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 || - (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279))); - } - - /** - * Replaces all `placeholder` elements in `array` with an internal - * placeholder and returns an array of their indexes. - * - * @private - * @param {Array} - * array The array to modify. - * @param {*} - * placeholder The placeholder to replace. - * @returns {Array} Returns the new array of placeholder indexes. - */ - function replaceHolders(array, placeholder) { - var index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - if (array[index] === placeholder) { - array[index] = PLACEHOLDER; - result[++resIndex] = index; - } - } - return result; - } - - /** - * An implementation of `_.uniq` optimized for sorted arrays without support - * for callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to inspect. - * @param {Function} - * [iteratee] The function invoked per iteration. - * @returns {Array} Returns the new duplicate-value-free array. - */ - function sortedUniq(array, iteratee) { - var seen, - index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index], - computed = iteratee ? iteratee(value, index, array) : value; - - if (!index || seen !== computed) { - seen = computed; - result[++resIndex] = value; - } - } - return result; - } - - /** - * Used by `_.trim` and `_.trimLeft` to get the index of the first - * non-whitespace character of `string`. - * - * @private - * @param {string} - * string The string to inspect. - * @returns {number} Returns the index of the first non-whitespace - * character. - */ - function trimmedLeftIndex(string) { - var index = -1, - length = string.length; - - while (++index < length && isSpace(string.charCodeAt(index))) {} - return index; - } - - /** - * Used by `_.trim` and `_.trimRight` to get the index of the last - * non-whitespace character of `string`. - * - * @private - * @param {string} - * string The string to inspect. - * @returns {number} Returns the index of the last non-whitespace character. - */ - function trimmedRightIndex(string) { - var index = string.length; - - while (index-- && isSpace(string.charCodeAt(index))) {} - return index; - } - - /** - * Used by `_.unescape` to convert HTML entities to characters. - * - * @private - * @param {string} - * chr The matched character to unescape. - * @returns {string} Returns the unescaped character. - */ - function unescapeHtmlChar(chr) { - return htmlUnescapes[chr]; - } - - /*--------------------------------------------------------------------------*/ - - /** - * Create a new pristine `lodash` function using the given `context` object. - * - * @static - * @memberOf _ - * @category Utility - * @param {Object} - * [context=root] The context object. - * @returns {Function} Returns a new `lodash` function. - * @example - * - * _.mixin({ 'foo': _.constant('foo') }); - * - * var lodash = _.runInContext(); lodash.mixin({ 'bar': - * lodash.constant('bar') }); - * - * _.isFunction(_.foo); // => true _.isFunction(_.bar); // => false - * - * lodash.isFunction(lodash.foo); // => false lodash.isFunction(lodash.bar); // => - * true - * // using `context` to mock `Date#getTime` use in `_.now` var mock = - * _.runInContext({ 'Date': function() { return { 'getTime': getTimeMock }; } - * }); - * // or creating a suped-up `defer` in Node.js var defer = - * _.runInContext({ 'setTimeout': setImmediate }).defer; - */ - function runInContext(context) { - // Avoid issues with some ES3 environments that attempt to use values, named - // after built-in constructors like `Object`, for the creation of literals. - // ES5 clears this up by stating that literals must use built-in - // constructors. - // See https://es5.github.io/#x11.1.5 for more details. - context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root; - - /** Native constructor references. */ - var Array = context.Array, - Date = context.Date, - Error = context.Error, - Function = context.Function, - Math = context.Math, - Number = context.Number, - Object = context.Object, - RegExp = context.RegExp, - String = context.String, - TypeError = context.TypeError; - - /** Used for native method references. */ - var arrayProto = Array.prototype, - objectProto = Object.prototype, - stringProto = String.prototype; - - /** Used to resolve the decompiled source of functions. */ - var fnToString = Function.prototype.toString; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** Used to generate unique IDs. */ - var idCounter = 0; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** Used to restore the original `_` reference in `_.noConflict`. */ - var oldDash = root._; - - /** Used to detect if a method is native. */ - var reIsNative = RegExp('^' + - fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' - ); - - /** Native method references. */ - var ArrayBuffer = context.ArrayBuffer, - clearTimeout = context.clearTimeout, - parseFloat = context.parseFloat, - pow = Math.pow, - propertyIsEnumerable = objectProto.propertyIsEnumerable, - Set = getNative(context, 'Set'), - setTimeout = context.setTimeout, - splice = arrayProto.splice, - Uint8Array = context.Uint8Array, - WeakMap = getNative(context, 'WeakMap'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeCeil = Math.ceil, - nativeCreate = getNative(Object, 'create'), - nativeFloor = Math.floor, - nativeIsArray = getNative(Array, 'isArray'), - nativeIsFinite = context.isFinite, - nativeKeys = getNative(Object, 'keys'), - nativeMax = Math.max, - nativeMin = Math.min, - nativeNow = getNative(Date, 'now'), - nativeParseInt = context.parseInt, - nativeRandom = Math.random; - - /** Used as references for `-Infinity` and `Infinity`. */ - var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY, - POSITIVE_INFINITY = Number.POSITIVE_INFINITY; - - /** Used as references for the maximum length and index of an array. */ - var MAX_ARRAY_LENGTH = 4294967295, - MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1, - HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1; - - /** - * Used as the [maximum - * length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) - * of an array-like value. - */ - var MAX_SAFE_INTEGER = 9007199254740991; - - /** Used to store function metadata. */ - var metaMap = WeakMap && new WeakMap; - - /** Used to lookup unminified function names. */ - var realNames = {}; - - /*------------------------------------------------------------------------*/ - - /** - * Creates a `lodash` object which wraps `value` to enable implicit - * chaining. Methods that operate on and return arrays, collections, and - * functions can be chained together. Methods that retrieve a single value - * or may return a primitive value will automatically end the chain - * returning the unwrapped value. Explicit chaining may be enabled using - * `_.chain`. The execution of chained methods is lazy, that is, execution - * is deferred until `_#value` is implicitly or explicitly called. - * - * Lazy evaluation allows several methods to support shortcut fusion. - * Shortcut fusion is an optimization strategy which merge iteratee calls; - * this can help to avoid the creation of intermediate data structures and - * greatly reduce the number of iteratee executions. - * - * Chaining is supported in custom builds as long as the `_#value` method is - * directly or indirectly included in the build. - * - * In addition to lodash methods, wrappers have `Array` and `String` - * methods. - * - * The wrapper `Array` methods are: `concat`, `join`, `pop`, `push`, - * `reverse`, `shift`, `slice`, `sort`, `splice`, and `unshift` - * - * The wrapper `String` methods are: `replace` and `split` - * - * The wrapper methods that support shortcut fusion are: `compact`, `drop`, - * `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, `first`, `initial`, - * `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, `slice`, `take`, - * `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`, and `where` - * - * The chainable wrapper methods are: `after`, `ary`, `assign`, `at`, - * `before`, `bind`, `bindAll`, `bindKey`, `callback`, `chain`, `chunk`, - * `commit`, `compact`, `concat`, `constant`, `countBy`, `create`, `curry`, - * `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, `difference`, - * `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `fill`, `filter`, - * `flatten`, `flattenDeep`, `flow`, `flowRight`, `forEach`, `forEachRight`, - * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `functions`, `groupBy`, - * `indexBy`, `initial`, `intersection`, `invert`, `invoke`, `keys`, - * `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`, - * `memoize`, `merge`, `method`, `methodOf`, `mixin`, `modArgs`, `negate`, - * `omit`, `once`, `pairs`, `partial`, `partialRight`, `partition`, `pick`, - * `plant`, `pluck`, `property`, `propertyOf`, `pull`, `pullAt`, `push`, - * `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`, `reverse`, - * `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`, `sortByOrder`, - * `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, - * `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`, - * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`, - * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, - * `zipWith` - * - * The wrapper methods that are **not** chainable by default are: `add`, - * `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`, - * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, - * `findIndex`, `findKey`, `findLast`, `findLastIndex`, `findLastKey`, - * `findWhere`, `first`, `floor`, `get`, `gt`, `gte`, `has`, `identity`, - * `includes`, `indexOf`, `inRange`, `isArguments`, `isArray`, `isBoolean`, - * `isDate`, `isElement`, `isEmpty`, `isEqual`, `isError`, `isFinite` - * `isFunction`, `isMatch`, `isNative`, `isNaN`, `isNull`, `isNumber`, - * `isObject`, `isPlainObject`, `isRegExp`, `isString`, `isUndefined`, - * `isTypedArray`, `join`, `kebabCase`, `last`, `lastIndexOf`, `lt`, `lte`, - * `max`, `min`, `noConflict`, `noop`, `now`, `pad`, `padLeft`, `padRight`, - * `parseInt`, `pop`, `random`, `reduce`, `reduceRight`, `repeat`, `result`, - * `round`, `runInContext`, `shift`, `size`, `snakeCase`, `some`, - * `sortedIndex`, `sortedLastIndex`, `startCase`, `startsWith`, `sum`, - * `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, `unescape`, - * `uniqueId`, `value`, and `words` - * - * The wrapper method `sample` will return a wrapped value when `n` is - * provided, otherwise an unwrapped value is returned. - * - * @name _ - * @constructor - * @category Chain - * @param {*} - * value The value to wrap in a `lodash` instance. - * @returns {Object} Returns the new `lodash` wrapper instance. - * @example - * - * var wrapped = _([1, 2, 3]); - * // returns an unwrapped value wrapped.reduce(function(total, n) { return - * total + n; }); // => 6 - * // returns a wrapped value var squares = wrapped.map(function(n) { - * return n * n; }); - * - * _.isArray(squares); // => false - * - * _.isArray(squares.value()); // => true - */ - function lodash(value) { - if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) { - if (value instanceof LodashWrapper) { - return value; - } - if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) { - return wrapperClone(value); - } - } - return new LodashWrapper(value); - } - - /** - * The function whose prototype all chaining wrappers inherit from. - * - * @private - */ - function baseLodash() { - // No operation performed. - } - - /** - * The base constructor for creating `lodash` wrapper objects. - * - * @private - * @param {*} - * value The value to wrap. - * @param {boolean} - * [chainAll] Enable chaining for all wrapper methods. - * @param {Array} - * [actions=[]] Actions to peform to resolve the unwrapped value. - */ - function LodashWrapper(value, chainAll, actions) { - this.__wrapped__ = value; - this.__actions__ = actions || []; - this.__chain__ = !!chainAll; - } - - /** - * An object environment feature flags. - * - * @static - * @memberOf _ - * @type Object - */ - var support = lodash.support = {}; - - /** - * By default, the template delimiters used by lodash are like those in - * embedded Ruby (ERB). Change the following template settings to use - * alternative delimiters. - * - * @static - * @memberOf _ - * @type Object - */ - lodash.templateSettings = { - - /** - * Used to detect `data` property values to be HTML-escaped. - * - * @memberOf _.templateSettings - * @type RegExp - */ - 'escape': reEscape, - - /** - * Used to detect code to be evaluated. - * - * @memberOf _.templateSettings - * @type RegExp - */ - 'evaluate': reEvaluate, - - /** - * Used to detect `data` property values to inject. - * - * @memberOf _.templateSettings - * @type RegExp - */ - 'interpolate': reInterpolate, - - /** - * Used to reference the data object in the template text. - * - * @memberOf _.templateSettings - * @type string - */ - 'variable': '', - - /** - * Used to import variables into the compiled template. - * - * @memberOf _.templateSettings - * @type Object - */ - 'imports': { - - /** - * A reference to the `lodash` function. - * - * @memberOf _.templateSettings.imports - * @type Function - */ - '_': lodash - } - }; - - /*------------------------------------------------------------------------*/ - - /** - * Creates a lazy wrapper object which wraps `value` to enable lazy - * evaluation. - * - * @private - * @param {*} - * value The value to wrap. - */ - function LazyWrapper(value) { - this.__wrapped__ = value; - this.__actions__ = []; - this.__dir__ = 1; - this.__filtered__ = false; - this.__iteratees__ = []; - this.__takeCount__ = POSITIVE_INFINITY; - this.__views__ = []; - } - - /** - * Creates a clone of the lazy wrapper object. - * - * @private - * @name clone - * @memberOf LazyWrapper - * @returns {Object} Returns the cloned `LazyWrapper` object. - */ - function lazyClone() { - var result = new LazyWrapper(this.__wrapped__); - result.__actions__ = arrayCopy(this.__actions__); - result.__dir__ = this.__dir__; - result.__filtered__ = this.__filtered__; - result.__iteratees__ = arrayCopy(this.__iteratees__); - result.__takeCount__ = this.__takeCount__; - result.__views__ = arrayCopy(this.__views__); - return result; - } - - /** - * Reverses the direction of lazy iteration. - * - * @private - * @name reverse - * @memberOf LazyWrapper - * @returns {Object} Returns the new reversed `LazyWrapper` object. - */ - function lazyReverse() { - if (this.__filtered__) { - var result = new LazyWrapper(this); - result.__dir__ = -1; - result.__filtered__ = true; - } else { - result = this.clone(); - result.__dir__ *= -1; - } - return result; - } - - /** - * Extracts the unwrapped value from its lazy wrapper. - * - * @private - * @name value - * @memberOf LazyWrapper - * @returns {*} Returns the unwrapped value. - */ - function lazyValue() { - var array = this.__wrapped__.value(), - dir = this.__dir__, - isArr = isArray(array), - isRight = dir < 0, - arrLength = isArr ? array.length : 0, - view = getView(0, arrLength, this.__views__), - start = view.start, - end = view.end, - length = end - start, - index = isRight ? end : (start - 1), - iteratees = this.__iteratees__, - iterLength = iteratees.length, - resIndex = 0, - takeCount = nativeMin(length, this.__takeCount__); - - if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) { - return baseWrapperValue((isRight && isArr) ? array.reverse() : array, this.__actions__); - } - var result = []; - - outer: - while (length-- && resIndex < takeCount) { - index += dir; - - var iterIndex = -1, - value = array[index]; - - while (++iterIndex < iterLength) { - var data = iteratees[iterIndex], - iteratee = data.iteratee, - type = data.type, - computed = iteratee(value); - - if (type == LAZY_MAP_FLAG) { - value = computed; - } else if (!computed) { - if (type == LAZY_FILTER_FLAG) { - continue outer; - } else { - break outer; - } - } - } - result[resIndex++] = value; - } - return result; - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates a cache object to store key/value pairs. - * - * @private - * @static - * @name Cache - * @memberOf _.memoize - */ - function MapCache() { - this.__data__ = {}; - } - - /** - * Removes `key` and its value from the cache. - * - * @private - * @name delete - * @memberOf _.memoize.Cache - * @param {string} - * key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed successfully, - * else `false`. - */ - function mapDelete(key) { - return this.has(key) && delete this.__data__[key]; - } - - /** - * Gets the cached value for `key`. - * - * @private - * @name get - * @memberOf _.memoize.Cache - * @param {string} - * key The key of the value to get. - * @returns {*} Returns the cached value. - */ - function mapGet(key) { - return key == '__proto__' ? undefined : this.__data__[key]; - } - - /** - * Checks if a cached value for `key` exists. - * - * @private - * @name has - * @memberOf _.memoize.Cache - * @param {string} - * key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else - * `false`. - */ - function mapHas(key) { - return key != '__proto__' && hasOwnProperty.call(this.__data__, key); - } - - /** - * Sets `value` to `key` of the cache. - * - * @private - * @name set - * @memberOf _.memoize.Cache - * @param {string} - * key The key of the value to cache. - * @param {*} - * value The value to cache. - * @returns {Object} Returns the cache object. - */ - function mapSet(key, value) { - if (key != '__proto__') { - this.__data__[key] = value; - } - return this; - } - - /*------------------------------------------------------------------------*/ - - /** - * - * Creates a cache object to store unique values. - * - * @private - * @param {Array} - * [values] The values to cache. - */ - function SetCache(values) { - var length = values ? values.length : 0; - - this.data = { - 'hash': nativeCreate(null), - 'set': new Set - }; - while (length--) { - this.push(values[length]); - } - } - - /** - * Checks if `value` is in `cache` mimicking the return signature of - * `_.indexOf` by returning `0` if the value is found, else `-1`. - * - * @private - * @param {Object} - * cache The cache to search. - * @param {*} - * value The value to search for. - * @returns {number} Returns `0` if `value` is found, else `-1`. - */ - function cacheIndexOf(cache, value) { - var data = cache.data, - result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value]; - - return result ? 0 : -1; - } - - /** - * Adds `value` to the cache. - * - * @private - * @name push - * @memberOf SetCache - * @param {*} - * value The value to cache. - */ - function cachePush(value) { - var data = this.data; - if (typeof value == 'string' || isObject(value)) { - data.set.add(value); - } else { - data.hash[value] = true; - } - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates a new array joining `array` with `other`. - * - * @private - * @param {Array} - * array The array to join. - * @param {Array} - * other The other array to join. - * @returns {Array} Returns the new concatenated array. - */ - function arrayConcat(array, other) { - var index = -1, - length = array.length, - othIndex = -1, - othLength = other.length, - result = Array(length + othLength); - - while (++index < length) { - result[index] = array[index]; - } - while (++othIndex < othLength) { - result[index++] = other[othIndex]; - } - return result; - } - - /** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} - * source The array to copy values from. - * @param {Array} - * [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ - function arrayCopy(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; - } - - /** - * A specialized version of `_.forEach` for arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns `array`. - */ - function arrayEach(array, iteratee) { - var index = -1, - length = array.length; - - while (++index < length) { - if (iteratee(array[index], index, array) === false) { - break; - } - } - return array; - } - - /** - * A specialized version of `_.forEachRight` for arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns `array`. - */ - function arrayEachRight(array, iteratee) { - var length = array.length; - - while (length--) { - if (iteratee(array[length], length, array) === false) { - break; - } - } - return array; - } - - /** - * A specialized version of `_.every` for arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if all elements pass the predicate - * check, else `false`. - */ - function arrayEvery(array, predicate) { - var index = -1, - length = array.length; - - while (++index < length) { - if (!predicate(array[index], index, array)) { - return false; - } - } - return true; - } - - /** - * A specialized version of `baseExtremum` for arrays which invokes - * `iteratee` with one argument: (value). - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {Function} - * comparator The function used to compare values. - * @param {*} - * exValue The initial extremum value. - * @returns {*} Returns the extremum value. - */ - function arrayExtremum(array, iteratee, comparator, exValue) { - var index = -1, - length = array.length, - computed = exValue, - result = computed; - - while (++index < length) { - var value = array[index], - current = +iteratee(value); - - if (comparator(current, computed)) { - computed = current; - result = value; - } - } - return result; - } - - /** - * A specialized version of `_.filter` for arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function arrayFilter(array, predicate) { - var index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[++resIndex] = value; - } - } - return result; - } - - /** - * A specialized version of `_.map` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function arrayMap(array, iteratee) { - var index = -1, - length = array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; - } - - /** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} - * array The array to modify. - * @param {Array} - * values The values to append. - * @returns {Array} Returns `array`. - */ - function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; - } - - /** - * A specialized version of `_.reduce` for arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {*} - * [accumulator] The initial value. - * @param {boolean} - * [initFromArray] Specify using the first element of `array` as - * the initial value. - * @returns {*} Returns the accumulated value. - */ - function arrayReduce(array, iteratee, accumulator, initFromArray) { - var index = -1, - length = array.length; - - if (initFromArray && length) { - accumulator = array[++index]; - } - while (++index < length) { - accumulator = iteratee(accumulator, array[index], index, array); - } - return accumulator; - } - - /** - * A specialized version of `_.reduceRight` for arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {*} - * [accumulator] The initial value. - * @param {boolean} - * [initFromArray] Specify using the last element of `array` as - * the initial value. - * @returns {*} Returns the accumulated value. - */ - function arrayReduceRight(array, iteratee, accumulator, initFromArray) { - var length = array.length; - if (initFromArray && length) { - accumulator = array[--length]; - } - while (length--) { - accumulator = iteratee(accumulator, array[length], length, array); - } - return accumulator; - } - - /** - * A specialized version of `_.some` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate - * check, else `false`. - */ - function arraySome(array, predicate) { - var index = -1, - length = array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; - } - - /** - * A specialized version of `_.sum` for arrays without support for callback - * shorthands and `this` binding.. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {number} Returns the sum. - */ - function arraySum(array, iteratee) { - var length = array.length, - result = 0; - - while (length--) { - result += +iteratee(array[length]) || 0; - } - return result; - } - - /** - * Used by `_.defaults` to customize its `_.assign` use. - * - * @private - * @param {*} - * objectValue The destination object property value. - * @param {*} - * sourceValue The source object property value. - * @returns {*} Returns the value to assign to the destination object. - */ - function assignDefaults(objectValue, sourceValue) { - return objectValue === undefined ? sourceValue : objectValue; - } - - /** - * Used by `_.template` to customize its `_.assign` use. - * - * **Note:** This function is like `assignDefaults` except that it ignores - * inherited property values when checking if a property is `undefined`. - * - * @private - * @param {*} - * objectValue The destination object property value. - * @param {*} - * sourceValue The source object property value. - * @param {string} - * key The key associated with the object and source values. - * @param {Object} - * object The destination object. - * @returns {*} Returns the value to assign to the destination object. - */ - function assignOwnDefaults(objectValue, sourceValue, key, object) { - return (objectValue === undefined || !hasOwnProperty.call(object, key)) ? sourceValue : objectValue; - } - - /** - * A specialized version of `_.assign` for customizing assigned values - * without support for argument juggling, multiple sources, and `this` - * binding `customizer` functions. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @param {Function} - * customizer The function to customize assigned values. - * @returns {Object} Returns `object`. - */ - function assignWith(object, source, customizer) { - var index = -1, - props = keys(source), - length = props.length; - - while (++index < length) { - var key = props[index], - value = object[key], - result = customizer(value, source[key], key, object, source); - - if ((result === result ? (result !== value) : (value === value)) || - (value === undefined && !(key in object))) { - object[key] = result; - } - } - return object; - } - - /** - * The base implementation of `_.assign` without support for argument - * juggling, multiple sources, and `customizer` functions. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @returns {Object} Returns `object`. - */ - function baseAssign(object, source) { - return source == null ? object : baseCopy(source, keys(source), object); - } - - /** - * The base implementation of `_.at` without support for string collections - * and individual key arguments. - * - * @private - * @param {Array|Object} - * collection The collection to iterate over. - * @param {number[]|string[]} - * props The property names or indexes of elements to pick. - * @returns {Array} Returns the new array of picked elements. - */ - function baseAt(collection, props) { - var index = -1, - isNil = collection == null, - isArr = !isNil && isArrayLike(collection), - length = isArr ? collection.length : 0, - propsLength = props.length, - result = Array(propsLength); - - while (++index < propsLength) { - var key = props[index]; - if (isArr) { - result[index] = isIndex(key, length) ? collection[key] : undefined; - } else { - result[index] = isNil ? undefined : collection[key]; - } - } - return result; - } - - /** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} - * source The object to copy properties from. - * @param {Array} - * props The property names to copy. - * @param {Object} - * [object={}] The object to copy properties to. - * @returns {Object} Returns `object`. - */ - function baseCopy(source, props, object) { - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - object[key] = source[key]; - } - return object; - } - - /** - * The base implementation of `_.callback` which supports specifying the - * number of arguments to provide to `func`. - * - * @private - * @param {*} - * [func=_.identity] The value to convert to a callback. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param {number} - * [argCount] The number of arguments to provide to `func`. - * @returns {Function} Returns the callback. - */ - function baseCallback(func, thisArg, argCount) { - var type = typeof func; - if (type == 'function') { - return thisArg === undefined ? func : bindCallback(func, thisArg, argCount); - } - if (func == null) { - return identity; - } - if (type == 'object') { - return baseMatches(func); - } - return thisArg === undefined ? property(func) : baseMatchesProperty(func, thisArg); - } - - /** - * The base implementation of `_.clone` without support for argument - * juggling and `this` binding `customizer` functions. - * - * @private - * @param {*} - * value The value to clone. - * @param {boolean} - * [isDeep] Specify a deep clone. - * @param {Function} - * [customizer] The function to customize cloning values. - * @param {string} - * [key] The key of `value`. - * @param {Object} - * [object] The object `value` belongs to. - * @param {Array} - * [stackA=[]] Tracks traversed source objects. - * @param {Array} - * [stackB=[]] Associates clones with source counterparts. - * @returns {*} Returns the cloned value. - */ - function baseClone(value, isDeep, customizer, key, object, stackA, stackB) { - var result; - if (customizer) { - result = object ? customizer(value, key, object) : customizer(value); - } - if (result !== undefined) { - return result; - } - if (!isObject(value)) { - return value; - } - var isArr = isArray(value); - if (isArr) { - result = initCloneArray(value); - if (!isDeep) { - return arrayCopy(value, result); - } - } else { - var tag = objToString.call(value), - isFunc = tag == funcTag; - - if (tag == objectTag || tag == argsTag || (isFunc && !object)) { - result = initCloneObject(isFunc ? {} : value); - if (!isDeep) { - return baseAssign(result, value); - } - } else { - return cloneableTags[tag] ? initCloneByTag(value, tag, isDeep) : (object ? value : {}); - } - } - // Check for circular references and return its corresponding clone. - stackA || (stackA = []); - stackB || (stackB = []); - - var length = stackA.length; - while (length--) { - if (stackA[length] == value) { - return stackB[length]; - } - } - // Add the source value to the stack of traversed objects and associate - // it with its clone. - stackA.push(value); - stackB.push(result); - - // Recursively populate clone (susceptible to call stack limits). - (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) { - result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB); - }); - return result; - } - - /** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} - * prototype The object to inherit from. - * @returns {Object} Returns the new object. - */ - var baseCreate = (function() { - function object() {} - return function(prototype) { - if (isObject(prototype)) { - object.prototype = prototype; - var result = new object; - object.prototype = undefined; - } - return result || {}; - }; - }()); - - /** - * The base implementation of `_.delay` and `_.defer` which accepts an index - * of where to slice the arguments to provide to `func`. - * - * @private - * @param {Function} - * func The function to delay. - * @param {number} - * wait The number of milliseconds to delay invocation. - * @param {Object} - * args The arguments provide to `func`. - * @returns {number} Returns the timer id. - */ - function baseDelay(func, wait, args) { - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - return setTimeout(function() { - func.apply(undefined, args); - }, wait); - } - - /** - * The base implementation of `_.difference` which accepts a single array of - * values to exclude. - * - * @private - * @param {Array} - * array The array to inspect. - * @param {Array} - * values The values to exclude. - * @returns {Array} Returns the new array of filtered values. - */ - function baseDifference(array, values) { - var length = array ? array.length : 0, - result = []; - - if (!length) { - return result; - } - var index = -1, - indexOf = getIndexOf(), - isCommon = indexOf == baseIndexOf, - cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null, - valuesLength = values.length; - - if (cache) { - indexOf = cacheIndexOf; - isCommon = false; - values = cache; - } - outer: - while (++index < length) { - var value = array[index]; - - if (isCommon && value === value) { - var valuesIndex = valuesLength; - while (valuesIndex--) { - if (values[valuesIndex] === value) { - continue outer; - } - } - result.push(value); - } else if (indexOf(values, value, 0) < 0) { - result.push(value); - } - } - return result; - } - - /** - * The base implementation of `_.forEach` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array|Object|string} Returns `collection`. - */ - var baseEach = createBaseEach(baseForOwn); - - /** - * The base implementation of `_.forEachRight` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array|Object|string} Returns `collection`. - */ - var baseEachRight = createBaseEach(baseForOwnRight, true); - - /** - * The base implementation of `_.every` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if all elements pass the predicate - * check, else `false` - */ - function baseEvery(collection, predicate) { - var result = true; - baseEach(collection, function(value, index, collection) { - result = !!predicate(value, index, collection); - return result; - }); - return result; - } - - /** - * Gets the extremum value of `collection` invoking `iteratee` for each - * value in `collection` to generate the criterion by which the value is - * ranked. The `iteratee` is invoked with three arguments: (value, - * index|key, collection). - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {Function} - * comparator The function used to compare values. - * @param {*} - * exValue The initial extremum value. - * @returns {*} Returns the extremum value. - */ - function baseExtremum(collection, iteratee, comparator, exValue) { - var computed = exValue, - result = computed; - - baseEach(collection, function(value, index, collection) { - var current = +iteratee(value, index, collection); - if (comparator(current, computed) || (current === exValue && current === result)) { - computed = current; - result = value; - } - }); - return result; - } - - /** - * The base implementation of `_.fill` without an iteratee call guard. - * - * @private - * @param {Array} - * array The array to fill. - * @param {*} - * value The value to fill `array` with. - * @param {number} - * [start=0] The start position. - * @param {number} - * [end=array.length] The end position. - * @returns {Array} Returns `array`. - */ - function baseFill(array, value, start, end) { - var length = array.length; - - start = start == null ? 0 : (+start || 0); - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = (end === undefined || end > length) ? length : (+end || 0); - if (end < 0) { - end += length; - } - length = start > end ? 0 : (end >>> 0); - start >>>= 0; - - while (start < length) { - array[start++] = value; - } - return array; - } - - /** - * The base implementation of `_.filter` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function baseFilter(collection, predicate) { - var result = []; - baseEach(collection, function(value, index, collection) { - if (predicate(value, index, collection)) { - result.push(value); - } - }); - return result; - } - - /** - * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and - * `_.findLastKey`, without support for callback shorthands and `this` - * binding, which iterates over `collection` using the provided `eachFunc`. - * - * @private - * @param {Array|Object|string} - * collection The collection to search. - * @param {Function} - * predicate The function invoked per iteration. - * @param {Function} - * eachFunc The function to iterate over `collection`. - * @param {boolean} - * [retKey] Specify returning the key of the found element - * instead of the element itself. - * @returns {*} Returns the found element or its key, else `undefined`. - */ - function baseFind(collection, predicate, eachFunc, retKey) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = retKey ? key : value; - return false; - } - }); - return result; - } - - /** - * The base implementation of `_.flatten` with added support for restricting - * flattening and specifying the start index. - * - * @private - * @param {Array} - * array The array to flatten. - * @param {boolean} - * [isDeep] Specify a deep flatten. - * @param {boolean} - * [isStrict] Restrict flattening to arrays-like objects. - * @param {Array} - * [result=[]] The initial result value. - * @returns {Array} Returns the new flattened array. - */ - function baseFlatten(array, isDeep, isStrict, result) { - result || (result = []); - - var index = -1, - length = array.length; - - while (++index < length) { - var value = array[index]; - if (isObjectLike(value) && isArrayLike(value) && - (isStrict || isArray(value) || isArguments(value))) { - if (isDeep) { - // Recursively flatten arrays (susceptible to call stack limits). - baseFlatten(value, isDeep, isStrict, result); - } else { - arrayPush(result, value); - } - } else if (!isStrict) { - result[result.length] = value; - } - } - return result; - } - - /** - * The base implementation of `baseForIn` and `baseForOwn` which iterates - * over `object` properties returned by `keysFunc` invoking `iteratee` for - * each property. Iteratee functions may exit iteration early by explicitly - * returning `false`. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {Function} - * keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - var baseFor = createBaseFor(); - - /** - * This function is like `baseFor` except that it iterates over properties - * in the opposite order. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {Function} - * keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - var baseForRight = createBaseFor(true); - - /** - * The base implementation of `_.forIn` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForIn(object, iteratee) { - return baseFor(object, iteratee, keysIn); - } - - /** - * The base implementation of `_.forOwn` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwn(object, iteratee) { - return baseFor(object, iteratee, keys); - } - - /** - * The base implementation of `_.forOwnRight` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwnRight(object, iteratee) { - return baseForRight(object, iteratee, keys); - } - - /** - * The base implementation of `_.functions` which creates an array of - * `object` function property names filtered from those provided. - * - * @private - * @param {Object} - * object The object to inspect. - * @param {Array} - * props The property names to filter. - * @returns {Array} Returns the new array of filtered property names. - */ - function baseFunctions(object, props) { - var index = -1, - length = props.length, - resIndex = -1, - result = []; - - while (++index < length) { - var key = props[index]; - if (isFunction(object[key])) { - result[++resIndex] = key; - } - } - return result; - } - - /** - * The base implementation of `get` without support for string paths and - * default values. - * - * @private - * @param {Object} - * object The object to query. - * @param {Array} - * path The path of the property to get. - * @param {string} - * [pathKey] The key representation of path. - * @returns {*} Returns the resolved value. - */ - function baseGet(object, path, pathKey) { - if (object == null) { - return; - } - if (pathKey !== undefined && pathKey in toObject(object)) { - path = [pathKey]; - } - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[path[index++]]; - } - return (index && index == length) ? object : undefined; - } - - /** - * The base implementation of `_.isEqual` without support for `this` binding - * `customizer` functions. - * - * @private - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @param {Function} - * [customizer] The function to customize comparing values. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA] Tracks traversed `value` objects. - * @param {Array} - * [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else - * `false`. - */ - function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB); - } - - /** - * A specialized version of `baseIsEqual` for arrays and objects which - * performs deep comparisons and tracks traversed objects enabling objects - * with circular references to be compared. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {Function} - * equalFunc The function to determine equivalents of values. - * @param {Function} - * [customizer] The function to customize comparing objects. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA=[]] Tracks traversed `value` objects. - * @param {Array} - * [stackB=[]] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = arrayTag, - othTag = arrayTag; - - if (!objIsArr) { - objTag = objToString.call(object); - if (objTag == argsTag) { - objTag = objectTag; - } else if (objTag != objectTag) { - objIsArr = isTypedArray(object); - } - } - if (!othIsArr) { - othTag = objToString.call(other); - if (othTag == argsTag) { - othTag = objectTag; - } else if (othTag != objectTag) { - othIsArr = isTypedArray(other); - } - } - var objIsObj = objTag == objectTag, - othIsObj = othTag == objectTag, - isSameTag = objTag == othTag; - - if (isSameTag && !(objIsArr || objIsObj)) { - return equalByTag(object, other, objTag); - } - if (!isLoose) { - var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB); - } - } - if (!isSameTag) { - return false; - } - // Assume cyclic values are equal. - // For more information on detecting circular references see - // https://es5.github.io/#JO. - stackA || (stackA = []); - stackB || (stackB = []); - - var length = stackA.length; - while (length--) { - if (stackA[length] == object) { - return stackB[length] == other; - } - } - // Add `object` and `other` to the stack of traversed objects. - stackA.push(object); - stackB.push(other); - - var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB); - - stackA.pop(); - stackB.pop(); - - return result; - } - - /** - * The base implementation of `_.isMatch` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} - * object The object to inspect. - * @param {Array} - * matchData The propery names, values, and compare flags to - * match. - * @param {Function} - * [customizer] The function to customize comparing objects. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ - function baseIsMatch(object, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = toObject(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object)) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var result = customizer ? customizer(objValue, srcValue, key) : undefined; - if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) { - return false; - } - } - } - return true; - } - - /** - * The base implementation of `_.map` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function baseMap(collection, iteratee) { - var index = -1, - result = isArrayLike(collection) ? Array(collection.length) : []; - - baseEach(collection, function(value, key, collection) { - result[++index] = iteratee(value, key, collection); - }); - return result; - } - - /** - * The base implementation of `_.matches` which does not clone `source`. - * - * @private - * @param {Object} - * source The object of property values to match. - * @returns {Function} Returns the new function. - */ - function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - var key = matchData[0][0], - value = matchData[0][1]; - - return function(object) { - if (object == null) { - return false; - } - return object[key] === value && (value !== undefined || (key in toObject(object))); - }; - } - return function(object) { - return baseIsMatch(object, matchData); - }; - } - - /** - * The base implementation of `_.matchesProperty` which does not clone - * `srcValue`. - * - * @private - * @param {string} - * path The path of the property to get. - * @param {*} - * srcValue The value to compare. - * @returns {Function} Returns the new function. - */ - function baseMatchesProperty(path, srcValue) { - var isArr = isArray(path), - isCommon = isKey(path) && isStrictComparable(srcValue), - pathKey = (path + ''); - - path = toPath(path); - return function(object) { - if (object == null) { - return false; - } - var key = pathKey; - object = toObject(object); - if ((isArr || !isCommon) && !(key in object)) { - object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1)); - if (object == null) { - return false; - } - key = last(path); - object = toObject(object); - } - return object[key] === srcValue ? (srcValue !== undefined || (key in object)) : baseIsEqual(srcValue, object[key], undefined, true); - }; - } - - /** - * The base implementation of `_.merge` without support for argument - * juggling, multiple sources, and `this` binding `customizer` functions. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @param {Function} - * [customizer] The function to customize merged values. - * @param {Array} - * [stackA=[]] Tracks traversed source objects. - * @param {Array} - * [stackB=[]] Associates values with source counterparts. - * @returns {Object} Returns `object`. - */ - function baseMerge(object, source, customizer, stackA, stackB) { - if (!isObject(object)) { - return object; - } - var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)), - props = isSrcArr ? undefined : keys(source); - - arrayEach(props || source, function(srcValue, key) { - if (props) { - key = srcValue; - srcValue = source[key]; - } - if (isObjectLike(srcValue)) { - stackA || (stackA = []); - stackB || (stackB = []); - baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB); - } else { - var value = object[key], - result = customizer ? customizer(value, srcValue, key, object, source) : undefined, - isCommon = result === undefined; - - if (isCommon) { - result = srcValue; - } - if ((result !== undefined || (isSrcArr && !(key in object))) && - (isCommon || (result === result ? (result !== value) : (value === value)))) { - object[key] = result; - } - } - }); - return object; - } - - /** - * A specialized version of `baseMerge` for arrays and objects which - * performs deep merges and tracks traversed objects enabling objects with - * circular references to be merged. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @param {string} - * key The key of the value to merge. - * @param {Function} - * mergeFunc The function to merge values. - * @param {Function} - * [customizer] The function to customize merged values. - * @param {Array} - * [stackA=[]] Tracks traversed source objects. - * @param {Array} - * [stackB=[]] Associates values with source counterparts. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) { - var length = stackA.length, - srcValue = source[key]; - - while (length--) { - if (stackA[length] == srcValue) { - object[key] = stackB[length]; - return; - } - } - var value = object[key], - result = customizer ? customizer(value, srcValue, key, object, source) : undefined, - isCommon = result === undefined; - - if (isCommon) { - result = srcValue; - if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) { - result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []); - } else if (isPlainObject(srcValue) || isArguments(srcValue)) { - result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {}); - } else { - isCommon = false; - } - } - // Add the source value to the stack of traversed objects and associate - // it with its merged value. - stackA.push(srcValue); - stackB.push(result); - - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack - // limits). - object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB); - } else if (result === result ? (result !== value) : (value === value)) { - object[key] = result; - } - } - - /** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} - * key The key of the property to get. - * @returns {Function} Returns the new function. - */ - function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; - } - - /** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} - * path The path of the property to get. - * @returns {Function} Returns the new function. - */ - function basePropertyDeep(path) { - var pathKey = (path + ''); - path = toPath(path); - return function(object) { - return baseGet(object, path, pathKey); - }; - } - - /** - * The base implementation of `_.pullAt` without support for individual - * index arguments and capturing the removed elements. - * - * @private - * @param {Array} - * array The array to modify. - * @param {number[]} - * indexes The indexes of elements to remove. - * @returns {Array} Returns `array`. - */ - function basePullAt(array, indexes) { - var length = array ? indexes.length : 0; - while (length--) { - var index = indexes[length]; - if (index != previous && isIndex(index)) { - var previous = index; - splice.call(array, index, 1); - } - } - return array; - } - - /** - * The base implementation of `_.random` without support for argument - * juggling and returning floating-point numbers. - * - * @private - * @param {number} - * min The minimum possible value. - * @param {number} - * max The maximum possible value. - * @returns {number} Returns the random number. - */ - function baseRandom(min, max) { - return min + nativeFloor(nativeRandom() * (max - min + 1)); - } - - /** - * The base implementation of `_.reduce` and `_.reduceRight` without support - * for callback shorthands and `this` binding, which iterates over - * `collection` using the provided `eachFunc`. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {*} - * accumulator The initial value. - * @param {boolean} - * initFromCollection Specify using the first or last element of - * `collection` as the initial value. - * @param {Function} - * eachFunc The function to iterate over `collection`. - * @returns {*} Returns the accumulated value. - */ - function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) { - eachFunc(collection, function(value, index, collection) { - accumulator = initFromCollection ? (initFromCollection = false, value) : iteratee(accumulator, value, index, collection); - }); - return accumulator; - } - - /** - * The base implementation of `setData` without support for hot loop - * detection. - * - * @private - * @param {Function} - * func The function to associate metadata with. - * @param {*} - * data The metadata. - * @returns {Function} Returns `func`. - */ - var baseSetData = !metaMap ? identity : function(func, data) { - metaMap.set(func, data); - return func; - }; - - /** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} - * array The array to slice. - * @param {number} - * [start=0] The start position. - * @param {number} - * [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - start = start == null ? 0 : (+start || 0); - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = (end === undefined || end > length) ? length : (+end || 0); - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; - } - - /** - * The base implementation of `_.some` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate - * check, else `false`. - */ - function baseSome(collection, predicate) { - var result; - - baseEach(collection, function(value, index, collection) { - result = predicate(value, index, collection); - return !result; - }); - return !!result; - } - - /** - * The base implementation of `_.sortBy` which uses `comparer` to define the - * sort order of `array` and replaces criteria objects with their - * corresponding values. - * - * @private - * @param {Array} - * array The array to sort. - * @param {Function} - * comparer The function to define sort order. - * @returns {Array} Returns `array`. - */ - function baseSortBy(array, comparer) { - var length = array.length; - - array.sort(comparer); - while (length--) { - array[length] = array[length].value; - } - return array; - } - - /** - * The base implementation of `_.sortByOrder` without param guards. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function[]|Object[]|string[]} - * iteratees The iteratees to sort by. - * @param {boolean[]} - * orders The sort orders of `iteratees`. - * @returns {Array} Returns the new sorted array. - */ - function baseSortByOrder(collection, iteratees, orders) { - var callback = getCallback(), - index = -1; - - iteratees = arrayMap(iteratees, function(iteratee) { - return callback(iteratee); - }); - - var result = baseMap(collection, function(value) { - var criteria = arrayMap(iteratees, function(iteratee) { - return iteratee(value); - }); - return { - 'criteria': criteria, - 'index': ++index, - 'value': value - }; - }); - - return baseSortBy(result, function(object, other) { - return compareMultiple(object, other, orders); - }); - } - - /** - * The base implementation of `_.sum` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {number} Returns the sum. - */ - function baseSum(collection, iteratee) { - var result = 0; - baseEach(collection, function(value, index, collection) { - result += +iteratee(value, index, collection) || 0; - }); - return result; - } - - /** - * The base implementation of `_.uniq` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to inspect. - * @param {Function} - * [iteratee] The function invoked per iteration. - * @returns {Array} Returns the new duplicate-value-free array. - */ - function baseUniq(array, iteratee) { - var index = -1, - indexOf = getIndexOf(), - length = array.length, - isCommon = indexOf == baseIndexOf, - isLarge = isCommon && length >= LARGE_ARRAY_SIZE, - seen = isLarge ? createCache() : null, - result = []; - - if (seen) { - indexOf = cacheIndexOf; - isCommon = false; - } else { - isLarge = false; - seen = iteratee ? [] : result; - } - outer: - while (++index < length) { - var value = array[index], - computed = iteratee ? iteratee(value, index, array) : value; - - if (isCommon && value === value) { - var seenIndex = seen.length; - while (seenIndex--) { - if (seen[seenIndex] === computed) { - continue outer; - } - } - if (iteratee) { - seen.push(computed); - } - result.push(value); - } else if (indexOf(seen, computed, 0) < 0) { - if (iteratee || isLarge) { - seen.push(computed); - } - result.push(value); - } - } - return result; - } - - /** - * The base implementation of `_.values` and `_.valuesIn` which creates an - * array of `object` property values corresponding to the property names of - * `props`. - * - * @private - * @param {Object} - * object The object to query. - * @param {Array} - * props The property names to get values for. - * @returns {Object} Returns the array of property values. - */ - function baseValues(object, props) { - var index = -1, - length = props.length, - result = Array(length); - - while (++index < length) { - result[index] = object[props[index]]; - } - return result; - } - - /** - * The base implementation of `_.dropRightWhile`, `_.dropWhile`, - * `_.takeRightWhile`, and `_.takeWhile` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to query. - * @param {Function} - * predicate The function invoked per iteration. - * @param {boolean} - * [isDrop] Specify dropping elements instead of taking them. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Array} Returns the slice of `array`. - */ - function baseWhile(array, predicate, isDrop, fromRight) { - var length = array.length, - index = fromRight ? length : -1; - - while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {} - return isDrop ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length)) : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index)); - } - - /** - * The base implementation of `wrapperValue` which returns the result of - * performing a sequence of actions on the unwrapped `value`, where each - * successive action is supplied the return value of the previous. - * - * @private - * @param {*} - * value The unwrapped value. - * @param {Array} - * actions Actions to peform to resolve the unwrapped value. - * @returns {*} Returns the resolved value. - */ - function baseWrapperValue(value, actions) { - var result = value; - if (result instanceof LazyWrapper) { - result = result.value(); - } - var index = -1, - length = actions.length; - - while (++index < length) { - var action = actions[index]; - result = action.func.apply(action.thisArg, arrayPush([result], action.args)); - } - return result; - } - - /** - * Performs a binary search of `array` to determine the index at which - * `value` should be inserted into `array` in order to maintain its sort - * order. - * - * @private - * @param {Array} - * array The sorted array to inspect. - * @param {*} - * value The value to evaluate. - * @param {boolean} - * [retHighest] Specify returning the highest qualified index. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - */ - function binaryIndex(array, value, retHighest) { - var low = 0, - high = array ? array.length : low; - - if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) { - while (low < high) { - var mid = (low + high) >>> 1, - computed = array[mid]; - - if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) { - low = mid + 1; - } else { - high = mid; - } - } - return high; - } - return binaryIndexBy(array, value, identity, retHighest); - } - - /** - * This function is like `binaryIndex` except that it invokes `iteratee` for - * `value` and each element of `array` to compute their sort ranking. The - * iteratee is invoked with one argument; (value). - * - * @private - * @param {Array} - * array The sorted array to inspect. - * @param {*} - * value The value to evaluate. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {boolean} - * [retHighest] Specify returning the highest qualified index. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - */ - function binaryIndexBy(array, value, iteratee, retHighest) { - value = iteratee(value); - - var low = 0, - high = array ? array.length : 0, - valIsNaN = value !== value, - valIsNull = value === null, - valIsUndef = value === undefined; - - while (low < high) { - var mid = nativeFloor((low + high) / 2), - computed = iteratee(array[mid]), - isDef = computed !== undefined, - isReflexive = computed === computed; - - if (valIsNaN) { - var setLow = isReflexive || retHighest; - } else if (valIsNull) { - setLow = isReflexive && isDef && (retHighest || computed != null); - } else if (valIsUndef) { - setLow = isReflexive && (retHighest || isDef); - } else if (computed == null) { - setLow = false; - } else { - setLow = retHighest ? (computed <= value) : (computed < value); - } - if (setLow) { - low = mid + 1; - } else { - high = mid; - } - } - return nativeMin(high, MAX_ARRAY_INDEX); - } - - /** - * A specialized version of `baseCallback` which only supports `this` - * binding and specifying the number of arguments to provide to `func`. - * - * @private - * @param {Function} - * func The function to bind. - * @param {*} - * thisArg The `this` binding of `func`. - * @param {number} - * [argCount] The number of arguments to provide to `func`. - * @returns {Function} Returns the callback. - */ - function bindCallback(func, thisArg, argCount) { - if (typeof func != 'function') { - return identity; - } - if (thisArg === undefined) { - return func; - } - switch (argCount) { - case 1: - return function(value) { - return func.call(thisArg, value); - }; - case 3: - return function(value, index, collection) { - return func.call(thisArg, value, index, collection); - }; - case 4: - return function(accumulator, value, index, collection) { - return func.call(thisArg, accumulator, value, index, collection); - }; - case 5: - return function(value, other, key, object, source) { - return func.call(thisArg, value, other, key, object, source); - }; - } - return function() { - return func.apply(thisArg, arguments); - }; - } - - /** - * Creates a clone of the given array buffer. - * - * @private - * @param {ArrayBuffer} - * buffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ - function bufferClone(buffer) { - var result = new ArrayBuffer(buffer.byteLength), - view = new Uint8Array(result); - - view.set(new Uint8Array(buffer)); - return result; - } - - /** - * Creates an array that is the composition of partially applied arguments, - * placeholders, and provided arguments into a single array of arguments. - * - * @private - * @param {Array|Object} - * args The provided arguments. - * @param {Array} - * partials The arguments to prepend to those provided. - * @param {Array} - * holders The `partials` placeholder indexes. - * @returns {Array} Returns the new array of composed arguments. - */ - function composeArgs(args, partials, holders) { - var holdersLength = holders.length, - argsIndex = -1, - argsLength = nativeMax(args.length - holdersLength, 0), - leftIndex = -1, - leftLength = partials.length, - result = Array(leftLength + argsLength); - - while (++leftIndex < leftLength) { - result[leftIndex] = partials[leftIndex]; - } - while (++argsIndex < holdersLength) { - result[holders[argsIndex]] = args[argsIndex]; - } - while (argsLength--) { - result[leftIndex++] = args[argsIndex++]; - } - return result; - } - - /** - * This function is like `composeArgs` except that the arguments composition - * is tailored for `_.partialRight`. - * - * @private - * @param {Array|Object} - * args The provided arguments. - * @param {Array} - * partials The arguments to append to those provided. - * @param {Array} - * holders The `partials` placeholder indexes. - * @returns {Array} Returns the new array of composed arguments. - */ - function composeArgsRight(args, partials, holders) { - var holdersIndex = -1, - holdersLength = holders.length, - argsIndex = -1, - argsLength = nativeMax(args.length - holdersLength, 0), - rightIndex = -1, - rightLength = partials.length, - result = Array(argsLength + rightLength); - - while (++argsIndex < argsLength) { - result[argsIndex] = args[argsIndex]; - } - var offset = argsIndex; - while (++rightIndex < rightLength) { - result[offset + rightIndex] = partials[rightIndex]; - } - while (++holdersIndex < holdersLength) { - result[offset + holders[holdersIndex]] = args[argsIndex++]; - } - return result; - } - - /** - * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` - * function. - * - * @private - * @param {Function} - * setter The function to set keys and values of the accumulator - * object. - * @param {Function} - * [initializer] The function to initialize the accumulator - * object. - * @returns {Function} Returns the new aggregator function. - */ - function createAggregator(setter, initializer) { - return function(collection, iteratee, thisArg) { - var result = initializer ? initializer() : {}; - iteratee = getCallback(iteratee, thisArg, 3); - - if (isArray(collection)) { - var index = -1, - length = collection.length; - - while (++index < length) { - var value = collection[index]; - setter(result, value, iteratee(value, index, collection), collection); - } - } else { - baseEach(collection, function(value, key, collection) { - setter(result, value, iteratee(value, key, collection), collection); - }); - } - return result; - }; - } - - /** - * Creates a `_.assign`, `_.defaults`, or `_.merge` function. - * - * @private - * @param {Function} - * assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ - function createAssigner(assigner) { - return restParam(function(object, sources) { - var index = -1, - length = object == null ? 0 : sources.length, - customizer = length > 2 ? sources[length - 2] : undefined, - guard = length > 2 ? sources[2] : undefined, - thisArg = length > 1 ? sources[length - 1] : undefined; - - if (typeof customizer == 'function') { - customizer = bindCallback(customizer, thisArg, 5); - length -= 2; - } else { - customizer = typeof thisArg == 'function' ? thisArg : undefined; - length -= (customizer ? 1 : 0); - } - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, customizer); - } - } - return object; - }); - } - - /** - * Creates a `baseEach` or `baseEachRight` function. - * - * @private - * @param {Function} - * eachFunc The function to iterate over a collection. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ - function createBaseEach(eachFunc, fromRight) { - return function(collection, iteratee) { - var length = collection ? getLength(collection) : 0; - if (!isLength(length)) { - return eachFunc(collection, iteratee); - } - var index = fromRight ? length : -1, - iterable = toObject(collection); - - while ((fromRight ? index-- : ++index < length)) { - if (iteratee(iterable[index], index, iterable) === false) { - break; - } - } - return collection; - }; - } - - /** - * Creates a base function for `_.forIn` or `_.forInRight`. - * - * @private - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ - function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var iterable = toObject(object), - props = keysFunc(object), - length = props.length, - index = fromRight ? length : -1; - - while ((fromRight ? index-- : ++index < length)) { - var key = props[index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; - } - - /** - * Creates a function that wraps `func` and invokes it with the `this` - * binding of `thisArg`. - * - * @private - * @param {Function} - * func The function to bind. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @returns {Function} Returns the new bound function. - */ - function createBindWrapper(func, thisArg) { - var Ctor = createCtorWrapper(func); - - function wrapper() { - var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; - return fn.apply(thisArg, arguments); - } - return wrapper; - } - - /** - * Creates a `Set` cache object to optimize linear searches of large arrays. - * - * @private - * @param {Array} - * [values] The values to cache. - * @returns {null|Object} Returns the new cache object if `Set` is - * supported, else `null`. - */ - function createCache(values) { - return (nativeCreate && Set) ? new SetCache(values) : null; - } - - /** - * Creates a function that produces compound words out of the words in a - * given string. - * - * @private - * @param {Function} - * callback The function to combine each word. - * @returns {Function} Returns the new compounder function. - */ - function createCompounder(callback) { - return function(string) { - var index = -1, - array = words(deburr(string)), - length = array.length, - result = ''; - - while (++index < length) { - result = callback(result, array[index], index); - } - return result; - }; - } - - /** - * Creates a function that produces an instance of `Ctor` regardless of - * whether it was invoked as part of a `new` expression or by `call` or - * `apply`. - * - * @private - * @param {Function} - * Ctor The constructor to wrap. - * @returns {Function} Returns the new wrapped function. - */ - function createCtorWrapper(Ctor) { - return function() { - // Use a `switch` statement to work with class constructors. - // See - // http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist - // for more details. - var args = arguments; - switch (args.length) { - case 0: - return new Ctor; - case 1: - return new Ctor(args[0]); - case 2: - return new Ctor(args[0], args[1]); - case 3: - return new Ctor(args[0], args[1], args[2]); - case 4: - return new Ctor(args[0], args[1], args[2], args[3]); - case 5: - return new Ctor(args[0], args[1], args[2], args[3], args[4]); - case 6: - return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]); - case 7: - return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); - } - var thisBinding = baseCreate(Ctor.prototype), - result = Ctor.apply(thisBinding, args); - - // Mimic the constructor's `return` behavior. - // See https://es5.github.io/#x13.2.2 for more details. - return isObject(result) ? result : thisBinding; - }; - } - - /** - * Creates a `_.curry` or `_.curryRight` function. - * - * @private - * @param {boolean} - * flag The curry bit flag. - * @returns {Function} Returns the new curry function. - */ - function createCurry(flag) { - function curryFunc(func, arity, guard) { - if (guard && isIterateeCall(func, arity, guard)) { - arity = undefined; - } - var result = createWrapper(func, flag, undefined, undefined, undefined, undefined, undefined, arity); - result.placeholder = curryFunc.placeholder; - return result; - } - return curryFunc; - } - - /** - * Creates a `_.defaults` or `_.defaultsDeep` function. - * - * @private - * @param {Function} - * assigner The function to assign values. - * @param {Function} - * customizer The function to customize assigned values. - * @returns {Function} Returns the new defaults function. - */ - function createDefaults(assigner, customizer) { - return restParam(function(args) { - var object = args[0]; - if (object == null) { - return object; - } - args.push(customizer); - return assigner.apply(undefined, args); - }); - } - - /** - * Creates a `_.max` or `_.min` function. - * - * @private - * @param {Function} - * comparator The function used to compare values. - * @param {*} - * exValue The initial extremum value. - * @returns {Function} Returns the new extremum function. - */ - function createExtremum(comparator, exValue) { - return function(collection, iteratee, thisArg) { - if (thisArg && isIterateeCall(collection, iteratee, thisArg)) { - iteratee = undefined; - } - iteratee = getCallback(iteratee, thisArg, 3); - if (iteratee.length == 1) { - collection = isArray(collection) ? collection : toIterable(collection); - var result = arrayExtremum(collection, iteratee, comparator, exValue); - if (!(collection.length && result === exValue)) { - return result; - } - } - return baseExtremum(collection, iteratee, comparator, exValue); - }; - } - - /** - * Creates a `_.find` or `_.findLast` function. - * - * @private - * @param {Function} - * eachFunc The function to iterate over a collection. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new find function. - */ - function createFind(eachFunc, fromRight) { - return function(collection, predicate, thisArg) { - predicate = getCallback(predicate, thisArg, 3); - if (isArray(collection)) { - var index = baseFindIndex(collection, predicate, fromRight); - return index > -1 ? collection[index] : undefined; - } - return baseFind(collection, predicate, eachFunc); - }; - } - - /** - * Creates a `_.findIndex` or `_.findLastIndex` function. - * - * @private - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new find function. - */ - function createFindIndex(fromRight) { - return function(array, predicate, thisArg) { - if (!(array && array.length)) { - return -1; - } - predicate = getCallback(predicate, thisArg, 3); - return baseFindIndex(array, predicate, fromRight); - }; - } - - /** - * Creates a `_.findKey` or `_.findLastKey` function. - * - * @private - * @param {Function} - * objectFunc The function to iterate over an object. - * @returns {Function} Returns the new find function. - */ - function createFindKey(objectFunc) { - return function(object, predicate, thisArg) { - predicate = getCallback(predicate, thisArg, 3); - return baseFind(object, predicate, objectFunc, true); - }; - } - - /** - * Creates a `_.flow` or `_.flowRight` function. - * - * @private - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new flow function. - */ - function createFlow(fromRight) { - return function() { - var wrapper, - length = arguments.length, - index = fromRight ? length : -1, - leftIndex = 0, - funcs = Array(length); - - while ((fromRight ? index-- : ++index < length)) { - var func = funcs[leftIndex++] = arguments[index]; - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - if (!wrapper && LodashWrapper.prototype.thru && getFuncName(func) == 'wrapper') { - wrapper = new LodashWrapper([], true); - } - } - index = wrapper ? -1 : length; - while (++index < length) { - func = funcs[index]; - - var funcName = getFuncName(func), - data = funcName == 'wrapper' ? getData(func) : undefined; - - if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) { - wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]); - } else { - wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func); - } - } - return function() { - var args = arguments, - value = args[0]; - - if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) { - return wrapper.plant(value).value(); - } - var index = 0, - result = length ? funcs[index].apply(this, args) : value; - - while (++index < length) { - result = funcs[index].call(this, result); - } - return result; - }; - }; - } - - /** - * Creates a function for `_.forEach` or `_.forEachRight`. - * - * @private - * @param {Function} - * arrayFunc The function to iterate over an array. - * @param {Function} - * eachFunc The function to iterate over a collection. - * @returns {Function} Returns the new each function. - */ - function createForEach(arrayFunc, eachFunc) { - return function(collection, iteratee, thisArg) { - return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee) : eachFunc(collection, bindCallback(iteratee, thisArg, 3)); - }; - } - - /** - * Creates a function for `_.forIn` or `_.forInRight`. - * - * @private - * @param {Function} - * objectFunc The function to iterate over an object. - * @returns {Function} Returns the new each function. - */ - function createForIn(objectFunc) { - return function(object, iteratee, thisArg) { - if (typeof iteratee != 'function' || thisArg !== undefined) { - iteratee = bindCallback(iteratee, thisArg, 3); - } - return objectFunc(object, iteratee, keysIn); - }; - } - - /** - * Creates a function for `_.forOwn` or `_.forOwnRight`. - * - * @private - * @param {Function} - * objectFunc The function to iterate over an object. - * @returns {Function} Returns the new each function. - */ - function createForOwn(objectFunc) { - return function(object, iteratee, thisArg) { - if (typeof iteratee != 'function' || thisArg !== undefined) { - iteratee = bindCallback(iteratee, thisArg, 3); - } - return objectFunc(object, iteratee); - }; - } - - /** - * Creates a function for `_.mapKeys` or `_.mapValues`. - * - * @private - * @param {boolean} - * [isMapKeys] Specify mapping keys instead of values. - * @returns {Function} Returns the new map function. - */ - function createObjectMapper(isMapKeys) { - return function(object, iteratee, thisArg) { - var result = {}; - iteratee = getCallback(iteratee, thisArg, 3); - - baseForOwn(object, function(value, key, object) { - var mapped = iteratee(value, key, object); - key = isMapKeys ? mapped : key; - value = isMapKeys ? value : mapped; - result[key] = value; - }); - return result; - }; - } - - /** - * Creates a function for `_.padLeft` or `_.padRight`. - * - * @private - * @param {boolean} - * [fromRight] Specify padding from the right. - * @returns {Function} Returns the new pad function. - */ - function createPadDir(fromRight) { - return function(string, length, chars) { - string = baseToString(string); - return (fromRight ? string : '') + createPadding(string, length, chars) + (fromRight ? '' : string); - }; - } - - /** - * Creates a `_.partial` or `_.partialRight` function. - * - * @private - * @param {boolean} - * flag The partial bit flag. - * @returns {Function} Returns the new partial function. - */ - function createPartial(flag) { - var partialFunc = restParam(function(func, partials) { - var holders = replaceHolders(partials, partialFunc.placeholder); - return createWrapper(func, flag, undefined, partials, holders); - }); - return partialFunc; - } - - /** - * Creates a function for `_.reduce` or `_.reduceRight`. - * - * @private - * @param {Function} - * arrayFunc The function to iterate over an array. - * @param {Function} - * eachFunc The function to iterate over a collection. - * @returns {Function} Returns the new each function. - */ - function createReduce(arrayFunc, eachFunc) { - return function(collection, iteratee, accumulator, thisArg) { - var initFromArray = arguments.length < 3; - return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee, accumulator, initFromArray) : baseReduce(collection, getCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc); - }; - } - - /** - * Creates a function that wraps `func` and invokes it with optional `this` - * binding of, partial application, and currying. - * - * @private - * @param {Function|string} - * func The function or method name to reference. - * @param {number} - * bitmask The bitmask of flags. See `createWrapper` for more - * details. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param {Array} - * [partials] The arguments to prepend to those provided to the - * new function. - * @param {Array} - * [holders] The `partials` placeholder indexes. - * @param {Array} - * [partialsRight] The arguments to append to those provided to - * the new function. - * @param {Array} - * [holdersRight] The `partialsRight` placeholder indexes. - * @param {Array} - * [argPos] The argument positions of the new function. - * @param {number} - * [ary] The arity cap of `func`. - * @param {number} - * [arity] The arity of `func`. - * @returns {Function} Returns the new wrapped function. - */ - function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { - var isAry = bitmask & ARY_FLAG, - isBind = bitmask & BIND_FLAG, - isBindKey = bitmask & BIND_KEY_FLAG, - isCurry = bitmask & CURRY_FLAG, - isCurryBound = bitmask & CURRY_BOUND_FLAG, - isCurryRight = bitmask & CURRY_RIGHT_FLAG, - Ctor = isBindKey ? undefined : createCtorWrapper(func); - - function wrapper() { - // Avoid `arguments` object use disqualifying optimizations by - // converting it to an array before providing it to other functions. - var length = arguments.length, - index = length, - args = Array(length); - - while (index--) { - args[index] = arguments[index]; - } - if (partials) { - args = composeArgs(args, partials, holders); - } - if (partialsRight) { - args = composeArgsRight(args, partialsRight, holdersRight); - } - if (isCurry || isCurryRight) { - var placeholder = wrapper.placeholder, - argsHolders = replaceHolders(args, placeholder); - - length -= argsHolders.length; - if (length < arity) { - var newArgPos = argPos ? arrayCopy(argPos) : undefined, - newArity = nativeMax(arity - length, 0), - newsHolders = isCurry ? argsHolders : undefined, - newHoldersRight = isCurry ? undefined : argsHolders, - newPartials = isCurry ? args : undefined, - newPartialsRight = isCurry ? undefined : args; - - bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG); - bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG); - - if (!isCurryBound) { - bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG); - } - var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity], - result = createHybridWrapper.apply(undefined, newData); - - if (isLaziable(func)) { - setData(result, newData); - } - result.placeholder = placeholder; - return result; - } - } - var thisBinding = isBind ? thisArg : this, - fn = isBindKey ? thisBinding[func] : func; - - if (argPos) { - args = reorder(args, argPos); - } - if (isAry && ary < args.length) { - args.length = ary; - } - if (this && this !== root && this instanceof wrapper) { - fn = Ctor || createCtorWrapper(func); - } - return fn.apply(thisBinding, args); - } - return wrapper; - } - - /** - * Creates the padding required for `string` based on the given `length`. - * The `chars` string is truncated if the number of characters exceeds - * `length`. - * - * @private - * @param {string} - * string The string to create padding for. - * @param {number} - * [length=0] The padding length. - * @param {string} - * [chars=' '] The string used as padding. - * @returns {string} Returns the pad for `string`. - */ - function createPadding(string, length, chars) { - var strLength = string.length; - length = +length; - - if (strLength >= length || !nativeIsFinite(length)) { - return ''; - } - var padLength = length - strLength; - chars = chars == null ? ' ' : (chars + ''); - return repeat(chars, nativeCeil(padLength / chars.length)).slice(0, padLength); - } - - /** - * Creates a function that wraps `func` and invokes it with the optional - * `this` binding of `thisArg` and the `partials` prepended to those - * provided to the wrapper. - * - * @private - * @param {Function} - * func The function to partially apply arguments to. - * @param {number} - * bitmask The bitmask of flags. See `createWrapper` for more - * details. - * @param {*} - * thisArg The `this` binding of `func`. - * @param {Array} - * partials The arguments to prepend to those provided to the new - * function. - * @returns {Function} Returns the new bound function. - */ - function createPartialWrapper(func, bitmask, thisArg, partials) { - var isBind = bitmask & BIND_FLAG, - Ctor = createCtorWrapper(func); - - function wrapper() { - // Avoid `arguments` object use disqualifying optimizations by - // converting it to an array before providing it `func`. - var argsIndex = -1, - argsLength = arguments.length, - leftIndex = -1, - leftLength = partials.length, - args = Array(leftLength + argsLength); - - while (++leftIndex < leftLength) { - args[leftIndex] = partials[leftIndex]; - } - while (argsLength--) { - args[leftIndex++] = arguments[++argsIndex]; - } - var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; - return fn.apply(isBind ? thisArg : this, args); - } - return wrapper; - } - - /** - * Creates a `_.ceil`, `_.floor`, or `_.round` function. - * - * @private - * @param {string} - * methodName The name of the `Math` method to use when rounding. - * @returns {Function} Returns the new round function. - */ - function createRound(methodName) { - var func = Math[methodName]; - return function(number, precision) { - precision = precision === undefined ? 0 : (+precision || 0); - if (precision) { - precision = pow(10, precision); - return func(number * precision) / precision; - } - return func(number); - }; - } - - /** - * Creates a `_.sortedIndex` or `_.sortedLastIndex` function. - * - * @private - * @param {boolean} - * [retHighest] Specify returning the highest qualified index. - * @returns {Function} Returns the new index function. - */ - function createSortedIndex(retHighest) { - return function(array, value, iteratee, thisArg) { - var callback = getCallback(iteratee); - return (iteratee == null && callback === baseCallback) ? binaryIndex(array, value, retHighest) : binaryIndexBy(array, value, callback(iteratee, thisArg, 1), retHighest); - }; - } - - /** - * Creates a function that either curries or invokes `func` with optional - * `this` binding and partially applied arguments. - * - * @private - * @param {Function|string} - * func The function or method name to reference. - * @param {number} - * bitmask The bitmask of flags. The bitmask may be composed of - * the following flags: 1 - `_.bind` 2 - `_.bindKey` 4 - - * `_.curry` or `_.curryRight` of a bound function 8 - `_.curry` - * 16 - `_.curryRight` 32 - `_.partial` 64 - `_.partialRight` 128 - - * `_.rearg` 256 - `_.ary` - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param {Array} - * [partials] The arguments to be partially applied. - * @param {Array} - * [holders] The `partials` placeholder indexes. - * @param {Array} - * [argPos] The argument positions of the new function. - * @param {number} - * [ary] The arity cap of `func`. - * @param {number} - * [arity] The arity of `func`. - * @returns {Function} Returns the new wrapped function. - */ - function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { - var isBindKey = bitmask & BIND_KEY_FLAG; - if (!isBindKey && typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - var length = partials ? partials.length : 0; - if (!length) { - bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG); - partials = holders = undefined; - } - length -= (holders ? holders.length : 0); - if (bitmask & PARTIAL_RIGHT_FLAG) { - var partialsRight = partials, - holdersRight = holders; - - partials = holders = undefined; - } - var data = isBindKey ? undefined : getData(func), - newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity]; - - if (data) { - mergeData(newData, data); - bitmask = newData[1]; - arity = newData[9]; - } - newData[9] = arity == null ? (isBindKey ? 0 : func.length) : (nativeMax(arity - length, 0) || 0); - - if (bitmask == BIND_FLAG) { - var result = createBindWrapper(newData[0], newData[2]); - } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) { - result = createPartialWrapper.apply(undefined, newData); - } else { - result = createHybridWrapper.apply(undefined, newData); - } - var setter = data ? baseSetData : setData; - return setter(result, newData); - } - - /** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} - * array The array to compare. - * @param {Array} - * other The other array to compare. - * @param {Function} - * equalFunc The function to determine equivalents of values. - * @param {Function} - * [customizer] The function to customize comparing arrays. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA] Tracks traversed `value` objects. - * @param {Array} - * [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else - * `false`. - */ - function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) { - var index = -1, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isLoose && othLength > arrLength)) { - return false; - } - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index], - result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined; - - if (result !== undefined) { - if (result) { - continue; - } - return false; - } - // Recursively compare arrays (susceptible to call stack limits). - if (isLoose) { - if (!arraySome(other, function(othValue) { - return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB); - })) { - return false; - } - } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) { - return false; - } - } - return true; - } - - /** - * A specialized version of `baseIsEqualDeep` for comparing objects of the - * same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {string} - * tag The `toStringTag` of the objects to compare. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function equalByTag(object, other, tag) { - switch (tag) { - case boolTag: - case dateTag: - // Coerce dates and booleans to numbers, dates to milliseconds and - // booleans - // to `1` or `0` treating invalid dates coerced to `NaN` as not - // equal. - return +object == +other; - - case errorTag: - return object.name == other.name && object.message == other.message; - - case numberTag: - // Treat `NaN` vs. `NaN` as equal. - return (object != +object) ? other != +other : object == +other; - - case regexpTag: - case stringTag: - // Coerce regexes to strings and treat strings primitives and string - // objects as equal. See https://es5.github.io/#x15.10.6.4 for more - // details. - return object == (other + ''); - } - return false; - } - - /** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {Function} - * equalFunc The function to determine equivalents of values. - * @param {Function} - * [customizer] The function to customize comparing values. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA] Tracks traversed `value` objects. - * @param {Array} - * [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) { - var objProps = keys(object), - objLength = objProps.length, - othProps = keys(other), - othLength = othProps.length; - - if (objLength != othLength && !isLoose) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) { - return false; - } - } - var skipCtor = isLoose; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key], - result = customizer ? customizer(isLoose ? othValue : objValue, isLoose ? objValue : othValue, key) : undefined; - - // Recursively compare objects (susceptible to call stack limits). - if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) { - return false; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (!skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not - // equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - return false; - } - } - return true; - } - - /** - * Gets the appropriate "callback" function. If the `_.callback` method is - * customized this function returns the custom method, otherwise it returns - * the `baseCallback` function. If arguments are provided the chosen - * function is invoked with them and its result is returned. - * - * @private - * @returns {Function} Returns the chosen function or its result. - */ - function getCallback(func, thisArg, argCount) { - var result = lodash.callback || callback; - result = result === callback ? baseCallback : result; - return argCount ? result(func, thisArg, argCount) : result; - } - - /** - * Gets metadata for `func`. - * - * @private - * @param {Function} - * func The function to query. - * @returns {*} Returns the metadata for `func`. - */ - var getData = !metaMap ? noop : function(func) { - return metaMap.get(func); - }; - - /** - * Gets the name of `func`. - * - * @private - * @param {Function} - * func The function to query. - * @returns {string} Returns the function name. - */ - function getFuncName(func) { - var result = func.name, - array = realNames[result], - length = array ? array.length : 0; - - while (length--) { - var data = array[length], - otherFunc = data.func; - if (otherFunc == null || otherFunc == func) { - return data.name; - } - } - return result; - } - - /** - * Gets the appropriate "indexOf" function. If the `_.indexOf` method is - * customized this function returns the custom method, otherwise it returns - * the `baseIndexOf` function. If arguments are provided the chosen function - * is invoked with them and its result is returned. - * - * @private - * @returns {Function|number} Returns the chosen function or its result. - */ - function getIndexOf(collection, target, fromIndex) { - var result = lodash.indexOf || indexOf; - result = result === indexOf ? baseIndexOf : result; - return collection ? result(collection, target, fromIndex) : result; - } - - /** - * Gets the "length" property value of `object`. - * - * **Note:** This function is used to avoid a [JIT - * bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects Safari - * on at least iOS 8.1-8.3 ARM64. - * - * @private - * @param {Object} - * object The object to query. - * @returns {*} Returns the "length" value. - */ - var getLength = baseProperty('length'); - - /** - * Gets the propery names, values, and compare flags of `object`. - * - * @private - * @param {Object} - * object The object to query. - * @returns {Array} Returns the match data of `object`. - */ - function getMatchData(object) { - var result = pairs(object), - length = result.length; - - while (length--) { - result[length][2] = isStrictComparable(result[length][1]); - } - return result; - } - - /** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} - * object The object to query. - * @param {string} - * key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ - function getNative(object, key) { - var value = object == null ? undefined : object[key]; - return isNative(value) ? value : undefined; - } - - /** - * Gets the view, applying any `transforms` to the `start` and `end` - * positions. - * - * @private - * @param {number} - * start The start of the view. - * @param {number} - * end The end of the view. - * @param {Array} - * transforms The transformations to apply to the view. - * @returns {Object} Returns an object containing the `start` and `end` - * positions of the view. - */ - function getView(start, end, transforms) { - var index = -1, - length = transforms.length; - - while (++index < length) { - var data = transforms[index], - size = data.size; - - switch (data.type) { - case 'drop': - start += size; - break; - case 'dropRight': - end -= size; - break; - case 'take': - end = nativeMin(end, start + size); - break; - case 'takeRight': - start = nativeMax(start, end - size); - break; - } - } - return { - 'start': start, - 'end': end - }; - } - - /** - * Initializes an array clone. - * - * @private - * @param {Array} - * array The array to clone. - * @returns {Array} Returns the initialized clone. - */ - function initCloneArray(array) { - var length = array.length, - result = new array.constructor(length); - - // Add array properties assigned by `RegExp#exec`. - if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) { - result.index = array.index; - result.input = array.input; - } - return result; - } - - /** - * Initializes an object clone. - * - * @private - * @param {Object} - * object The object to clone. - * @returns {Object} Returns the initialized clone. - */ - function initCloneObject(object) { - var Ctor = object.constructor; - if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) { - Ctor = Object; - } - return new Ctor; - } - - /** - * Initializes an object clone based on its `toStringTag`. - * - * **Note:** This function only supports cloning values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} - * object The object to clone. - * @param {string} - * tag The `toStringTag` of the object to clone. - * @param {boolean} - * [isDeep] Specify a deep clone. - * @returns {Object} Returns the initialized clone. - */ - function initCloneByTag(object, tag, isDeep) { - var Ctor = object.constructor; - switch (tag) { - case arrayBufferTag: - return bufferClone(object); - - case boolTag: - case dateTag: - return new Ctor(+object); - - case float32Tag: - case float64Tag: - case int8Tag: - case int16Tag: - case int32Tag: - case uint8Tag: - case uint8ClampedTag: - case uint16Tag: - case uint32Tag: - var buffer = object.buffer; - return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length); - - case numberTag: - case stringTag: - return new Ctor(object); - - case regexpTag: - var result = new Ctor(object.source, reFlags.exec(object)); - result.lastIndex = object.lastIndex; - } - return result; - } - - /** - * Invokes the method at `path` on `object`. - * - * @private - * @param {Object} - * object The object to query. - * @param {Array|string} - * path The path of the method to invoke. - * @param {Array} - * args The arguments to invoke the method with. - * @returns {*} Returns the result of the invoked method. - */ - function invokePath(object, path, args) { - if (object != null && !isKey(path, object)) { - path = toPath(path); - object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1)); - path = last(path); - } - var func = object == null ? object : object[path]; - return func == null ? undefined : func.apply(object, args); - } - - /** - * Checks if `value` is array-like. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - */ - function isArrayLike(value) { - return value != null && isLength(getLength(value)); - } - - /** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} - * value The value to check. - * @param {number} - * [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else - * `false`. - */ - function isIndex(value, length) { - value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; - } - - /** - * Checks if the provided arguments are from an iteratee call. - * - * @private - * @param {*} - * value The potential iteratee value argument. - * @param {*} - * index The potential iteratee index or key argument. - * @param {*} - * object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee - * call, else `false`. - */ - function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) { - var other = object[index]; - return value === value ? (value === other) : (other !== other); - } - return false; - } - - /** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} - * value The value to check. - * @param {Object} - * [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else - * `false`. - */ - function isKey(value, object) { - var type = typeof value; - if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') { - return true; - } - if (isArray(value)) { - return false; - } - var result = !reIsDeepProp.test(value); - return result || (object != null && value in toObject(object)); - } - - /** - * Checks if `func` has a lazy counterpart. - * - * @private - * @param {Function} - * func The function to check. - * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else - * `false`. - */ - function isLaziable(func) { - var funcName = getFuncName(func); - if (!(funcName in LazyWrapper.prototype)) { - return false; - } - var other = lodash[funcName]; - if (func === other) { - return true; - } - var data = getData(other); - return !!data && func === data[0]; - } - - /** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is based on - * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else - * `false`. - */ - function isLength(value) { - return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; - } - - /** - * Checks if `value` is suitable for strict equality comparisons, i.e. - * `===`. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ - function isStrictComparable(value) { - return value === value && !isObject(value); - } - - /** - * Merges the function metadata of `source` into `data`. - * - * Merging metadata reduces the number of wrappers required to invoke a - * function. This is possible because methods like `_.bind`, `_.curry`, and - * `_.partial` may be applied regardless of execution order. Methods like - * `_.ary` and `_.rearg` augment function arguments, making the order in - * which they are executed important, preventing the merging of metadata. - * However, we make an exception for a safe common case where curried - * functions have `_.ary` and or `_.rearg` applied. - * - * @private - * @param {Array} - * data The destination metadata. - * @param {Array} - * source The source metadata. - * @returns {Array} Returns `data`. - */ - function mergeData(data, source) { - var bitmask = data[1], - srcBitmask = source[1], - newBitmask = bitmask | srcBitmask, - isCommon = newBitmask < ARY_FLAG; - - var isCombo = - (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) || - (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) || - (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG); - - // Exit early if metadata can't be merged. - if (!(isCommon || isCombo)) { - return data; - } - // Use source `thisArg` if available. - if (srcBitmask & BIND_FLAG) { - data[2] = source[2]; - // Set when currying a bound function. - newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG; - } - // Compose partial arguments. - var value = source[3]; - if (value) { - var partials = data[3]; - data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value); - data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]); - } - // Compose partial right arguments. - value = source[5]; - if (value) { - partials = data[5]; - data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value); - data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]); - } - // Use source `argPos` if available. - value = source[7]; - if (value) { - data[7] = arrayCopy(value); - } - // Use source `ary` if it's smaller. - if (srcBitmask & ARY_FLAG) { - data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); - } - // Use source `arity` if one is not provided. - if (data[9] == null) { - data[9] = source[9]; - } - // Use source `func` and merge bitmasks. - data[0] = source[0]; - data[1] = newBitmask; - - return data; - } - - /** - * Used by `_.defaultsDeep` to customize its `_.merge` use. - * - * @private - * @param {*} - * objectValue The destination object property value. - * @param {*} - * sourceValue The source object property value. - * @returns {*} Returns the value to assign to the destination object. - */ - function mergeDefaults(objectValue, sourceValue) { - return objectValue === undefined ? sourceValue : merge(objectValue, sourceValue, mergeDefaults); - } - - /** - * A specialized version of `_.pick` which picks `object` properties - * specified by `props`. - * - * @private - * @param {Object} - * object The source object. - * @param {string[]} - * props The property names to pick. - * @returns {Object} Returns the new object. - */ - function pickByArray(object, props) { - object = toObject(object); - - var index = -1, - length = props.length, - result = {}; - - while (++index < length) { - var key = props[index]; - if (key in object) { - result[key] = object[key]; - } - } - return result; - } - - /** - * A specialized version of `_.pick` which picks `object` properties - * `predicate` returns truthy for. - * - * @private - * @param {Object} - * object The source object. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {Object} Returns the new object. - */ - function pickByCallback(object, predicate) { - var result = {}; - baseForIn(object, function(value, key, object) { - if (predicate(value, key, object)) { - result[key] = value; - } - }); - return result; - } - - /** - * Reorder `array` according to the specified indexes where the element at - * the first index is assigned as the first element, the element at the - * second index is assigned as the second element, and so on. - * - * @private - * @param {Array} - * array The array to reorder. - * @param {Array} - * indexes The arranged array indexes. - * @returns {Array} Returns `array`. - */ - function reorder(array, indexes) { - var arrLength = array.length, - length = nativeMin(indexes.length, arrLength), - oldArray = arrayCopy(array); - - while (length--) { - var index = indexes[length]; - array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; - } - return array; - } - - /** - * Sets metadata for `func`. - * - * **Note:** If this function becomes hot, i.e. is invoked a lot in a short - * period of time, it will trip its breaker and transition to an identity - * function to avoid garbage collection pauses in V8. See [V8 issue - * 2070](https://code.google.com/p/v8/issues/detail?id=2070) for more - * details. - * - * @private - * @param {Function} - * func The function to associate metadata with. - * @param {*} - * data The metadata. - * @returns {Function} Returns `func`. - */ - var setData = (function() { - var count = 0, - lastCalled = 0; - - return function(key, value) { - var stamp = now(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return key; - } - } else { - count = 0; - } - return baseSetData(key, value); - }; - }()); - - /** - * A fallback implementation of `Object.keys` which creates an array of the - * own enumerable property names of `object`. - * - * @private - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property names. - */ - function shimKeys(object) { - var props = keysIn(object), - propsLength = props.length, - length = propsLength && object.length; - - var allowIndexes = !!length && isLength(length) && - (isArray(object) || isArguments(object)); - - var index = -1, - result = []; - - while (++index < propsLength) { - var key = props[index]; - if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { - result.push(key); - } - } - return result; - } - - /** - * Converts `value` to an array-like object if it's not one. - * - * @private - * @param {*} - * value The value to process. - * @returns {Array|Object} Returns the array-like object. - */ - function toIterable(value) { - if (value == null) { - return []; - } - if (!isArrayLike(value)) { - return values(value); - } - return isObject(value) ? value : Object(value); - } - - /** - * Converts `value` to an object if it's not one. - * - * @private - * @param {*} - * value The value to process. - * @returns {Object} Returns the object. - */ - function toObject(value) { - return isObject(value) ? value : Object(value); - } - - /** - * Converts `value` to property path array if it's not one. - * - * @private - * @param {*} - * value The value to process. - * @returns {Array} Returns the property path array. - */ - function toPath(value) { - if (isArray(value)) { - return value; - } - var result = []; - baseToString(value).replace(rePropName, function(match, number, quote, string) { - result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; - } - - /** - * Creates a clone of `wrapper`. - * - * @private - * @param {Object} - * wrapper The wrapper to clone. - * @returns {Object} Returns the cloned wrapper. - */ - function wrapperClone(wrapper) { - return wrapper instanceof LazyWrapper ? wrapper.clone() : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates an array of elements split into groups the length of `size`. If - * `collection` can't be split evenly, the final chunk will be the remaining - * elements. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to process. - * @param {number} - * [size=1] The length of each chunk. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the new array containing chunks. - * @example - * - * _.chunk(['a', 'b', 'c', 'd'], 2); // => [['a', 'b'], ['c', 'd']] - * - * _.chunk(['a', 'b', 'c', 'd'], 3); // => [['a', 'b', 'c'], ['d']] - */ - function chunk(array, size, guard) { - if (guard ? isIterateeCall(array, size, guard) : size == null) { - size = 1; - } else { - size = nativeMax(nativeFloor(size) || 1, 1); - } - var index = 0, - length = array ? array.length : 0, - resIndex = -1, - result = Array(nativeCeil(length / size)); - - while (index < length) { - result[++resIndex] = baseSlice(array, index, (index += size)); - } - return result; - } - - /** - * Creates an array with all falsey values removed. The values `false`, - * `null`, `0`, `""`, `undefined`, and `NaN` are falsey. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to compact. - * @returns {Array} Returns the new array of filtered values. - * @example - * - * _.compact([0, 1, false, 2, '', 3]); // => [1, 2, 3] - */ - function compact(array) { - var index = -1, - length = array ? array.length : 0, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index]; - if (value) { - result[++resIndex] = value; - } - } - return result; - } - - /** - * Creates an array of unique `array` values not included in the other - * provided arrays using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to inspect. - * @param {...Array} - * [values] The arrays of values to exclude. - * @returns {Array} Returns the new array of filtered values. - * @example - * - * _.difference([1, 2, 3], [4, 2]); // => [1, 3] - */ - var difference = restParam(function(array, values) { - return (isObjectLike(array) && isArrayLike(array)) ? baseDifference(array, baseFlatten(values, false, true)) : []; - }); - - /** - * Creates a slice of `array` with `n` elements dropped from the beginning. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {number} - * [n=1] The number of elements to drop. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.drop([1, 2, 3]); // => [2, 3] - * - * _.drop([1, 2, 3], 2); // => [3] - * - * _.drop([1, 2, 3], 5); // => [] - * - * _.drop([1, 2, 3], 0); // => [1, 2, 3] - */ - function drop(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - return baseSlice(array, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` with `n` elements dropped from the end. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {number} - * [n=1] The number of elements to drop. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.dropRight([1, 2, 3]); // => [1, 2] - * - * _.dropRight([1, 2, 3], 2); // => [1] - * - * _.dropRight([1, 2, 3], 5); // => [] - * - * _.dropRight([1, 2, 3], 0); // => [1, 2, 3] - */ - function dropRight(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - n = length - (+n || 0); - return baseSlice(array, 0, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` excluding elements dropped from the end. - * Elements are dropped until `predicate` returns falsey. The predicate is - * bound to `thisArg` and invoked with three arguments: (value, index, - * array). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that match the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.dropRightWhile([1, 2, 3], function(n) { return n > 1; }); // => [1] - * - * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred', - * 'active': false }, { 'user': 'pebbles', 'active': false } ]; - * // using the `_.matches` callback shorthand - * _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }), - * 'user'); // => ['barney', 'fred'] - * // using the `_.matchesProperty` callback shorthand - * _.pluck(_.dropRightWhile(users, 'active', false), 'user'); // => - * ['barney'] - * // using the `_.property` callback shorthand - * _.pluck(_.dropRightWhile(users, 'active'), 'user'); // => ['barney', - * 'fred', 'pebbles'] - */ - function dropRightWhile(array, predicate, thisArg) { - return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3), true, true) : []; - } - - /** - * Creates a slice of `array` excluding elements dropped from the beginning. - * Elements are dropped until `predicate` returns falsey. The predicate is - * bound to `thisArg` and invoked with three arguments: (value, index, - * array). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.dropWhile([1, 2, 3], function(n) { return n < 3; }); // => [3] - * - * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred', - * 'active': false }, { 'user': 'pebbles', 'active': true } ]; - * // using the `_.matches` callback shorthand _.pluck(_.dropWhile(users, { - * 'user': 'barney', 'active': false }), 'user'); // => ['fred', 'pebbles'] - * // using the `_.matchesProperty` callback shorthand - * _.pluck(_.dropWhile(users, 'active', false), 'user'); // => ['pebbles'] - * // using the `_.property` callback shorthand _.pluck(_.dropWhile(users, - * 'active'), 'user'); // => ['barney', 'fred', 'pebbles'] - */ - function dropWhile(array, predicate, thisArg) { - return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3), true) : []; - } - - /** - * Fills elements of `array` with `value` from `start` up to, but not - * including, `end`. - * - * **Note:** This method mutates `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to fill. - * @param {*} - * value The value to fill `array` with. - * @param {number} - * [start=0] The start position. - * @param {number} - * [end=array.length] The end position. - * @returns {Array} Returns `array`. - * @example - * - * var array = [1, 2, 3]; - * - * _.fill(array, 'a'); console.log(array); // => ['a', 'a', 'a'] - * - * _.fill(Array(3), 2); // => [2, 2, 2] - * - * _.fill([4, 6, 8], '*', 1, 2); // => [4, '*', 8] - */ - function fill(array, value, start, end) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (start && typeof start != 'number' && isIterateeCall(array, value, start)) { - start = 0; - end = length; - } - return baseFill(array, value, start, end); - } - - /** - * This method is like `_.find` except that it returns the index of the - * first element `predicate` returns truthy for instead of the element - * itself. - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {number} Returns the index of the found element, else `-1`. - * @example - * - * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred', - * 'active': false }, { 'user': 'pebbles', 'active': true } ]; - * - * _.findIndex(users, function(chr) { return chr.user == 'barney'; }); // => - * 0 - * // using the `_.matches` callback shorthand _.findIndex(users, { 'user': - * 'fred', 'active': false }); // => 1 - * // using the `_.matchesProperty` callback shorthand _.findIndex(users, - * 'active', false); // => 0 - * // using the `_.property` callback shorthand _.findIndex(users, - * 'active'); // => 2 - */ - var findIndex = createFindIndex(); - - /** - * This method is like `_.findIndex` except that it iterates over elements - * of `collection` from right to left. - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {number} Returns the index of the found element, else `-1`. - * @example - * - * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred', - * 'active': false }, { 'user': 'pebbles', 'active': false } ]; - * - * _.findLastIndex(users, function(chr) { return chr.user == 'pebbles'; }); // => - * 2 - * // using the `_.matches` callback shorthand _.findLastIndex(users, { - * 'user': 'barney', 'active': true }); // => 0 - * // using the `_.matchesProperty` callback shorthand - * _.findLastIndex(users, 'active', false); // => 2 - * // using the `_.property` callback shorthand _.findLastIndex(users, - * 'active'); // => 0 - */ - var findLastIndex = createFindIndex(true); - - /** - * Gets the first element of `array`. - * - * @static - * @memberOf _ - * @alias head - * @category Array - * @param {Array} - * array The array to query. - * @returns {*} Returns the first element of `array`. - * @example - * - * _.first([1, 2, 3]); // => 1 - * - * _.first([]); // => undefined - */ - function first(array) { - return array ? array[0] : undefined; - } - - /** - * Flattens a nested array. If `isDeep` is `true` the array is recursively - * flattened, otherwise it is only flattened a single level. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to flatten. - * @param {boolean} - * [isDeep] Specify a deep flatten. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the new flattened array. - * @example - * - * _.flatten([1, [2, 3, [4]]]); // => [1, 2, 3, [4]] - * // using `isDeep` _.flatten([1, [2, 3, [4]]], true); // => [1, 2, 3, 4] - */ - function flatten(array, isDeep, guard) { - var length = array ? array.length : 0; - if (guard && isIterateeCall(array, isDeep, guard)) { - isDeep = false; - } - return length ? baseFlatten(array, isDeep) : []; - } - - /** - * Recursively flattens a nested array. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to recursively flatten. - * @returns {Array} Returns the new flattened array. - * @example - * - * _.flattenDeep([1, [2, 3, [4]]]); // => [1, 2, 3, 4] - */ - function flattenDeep(array) { - var length = array ? array.length : 0; - return length ? baseFlatten(array, true) : []; - } - - /** - * Gets the index at which the first occurrence of `value` is found in - * `array` using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. If `fromIndex` is negative, it is used as the - * offset from the end of `array`. If `array` is sorted providing `true` for - * `fromIndex` performs a faster binary search. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to search. - * @param {*} - * value The value to search for. - * @param {boolean|number} - * [fromIndex=0] The index to search from or `true` to perform a - * binary search on a sorted array. - * @returns {number} Returns the index of the matched value, else `-1`. - * @example - * - * _.indexOf([1, 2, 1, 2], 2); // => 1 - * // using `fromIndex` _.indexOf([1, 2, 1, 2], 2, 2); // => 3 - * // performing a binary search _.indexOf([1, 1, 2, 2], 2, true); // => 2 - */ - function indexOf(array, value, fromIndex) { - var length = array ? array.length : 0; - if (!length) { - return -1; - } - if (typeof fromIndex == 'number') { - fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex; - } else if (fromIndex) { - var index = binaryIndex(array, value); - if (index < length && - (value === value ? (value === array[index]) : (array[index] !== array[index]))) { - return index; - } - return -1; - } - return baseIndexOf(array, value, fromIndex || 0); - } - - /** - * Gets all but the last element of `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.initial([1, 2, 3]); // => [1, 2] - */ - function initial(array) { - return dropRight(array, 1); - } - - /** - * Creates an array of unique values that are included in all of the - * provided arrays using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} - * [arrays] The arrays to inspect. - * @returns {Array} Returns the new array of shared values. - * @example _.intersection([1, 2], [4, 2], [2, 1]); // => [2] - */ - var intersection = restParam(function(arrays) { - var othLength = arrays.length, - othIndex = othLength, - caches = Array(length), - indexOf = getIndexOf(), - isCommon = indexOf == baseIndexOf, - result = []; - - while (othIndex--) { - var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : []; - caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null; - } - var array = arrays[0], - index = -1, - length = array ? array.length : 0, - seen = caches[0]; - - outer: - while (++index < length) { - value = array[index]; - if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) { - var othIndex = othLength; - while (--othIndex) { - var cache = caches[othIndex]; - if ((cache ? cacheIndexOf(cache, value) : indexOf(arrays[othIndex], value, 0)) < 0) { - continue outer; - } - } - if (seen) { - seen.push(value); - } - result.push(value); - } - } - return result; - }); - - /** - * Gets the last element of `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @returns {*} Returns the last element of `array`. - * @example - * - * _.last([1, 2, 3]); // => 3 - */ - function last(array) { - var length = array ? array.length : 0; - return length ? array[length - 1] : undefined; - } - - /** - * This method is like `_.indexOf` except that it iterates over elements of - * `array` from right to left. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to search. - * @param {*} - * value The value to search for. - * @param {boolean|number} - * [fromIndex=array.length-1] The index to search from or `true` - * to perform a binary search on a sorted array. - * @returns {number} Returns the index of the matched value, else `-1`. - * @example - * - * _.lastIndexOf([1, 2, 1, 2], 2); // => 3 - * // using `fromIndex` _.lastIndexOf([1, 2, 1, 2], 2, 2); // => 1 - * // performing a binary search _.lastIndexOf([1, 1, 2, 2], 2, true); // => - * 3 - */ - function lastIndexOf(array, value, fromIndex) { - var length = array ? array.length : 0; - if (!length) { - return -1; - } - var index = length; - if (typeof fromIndex == 'number') { - index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1; - } else if (fromIndex) { - index = binaryIndex(array, value, true) - 1; - var other = array[index]; - if (value === value ? (value === other) : (other !== other)) { - return index; - } - return -1; - } - if (value !== value) { - return indexOfNaN(array, index, true); - } - while (index--) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - /** - * Removes all provided values from `array` using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. - * - * **Note:** Unlike `_.without`, this method mutates `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to modify. - * @param {...*} - * [values] The values to remove. - * @returns {Array} Returns `array`. - * @example - * - * var array = [1, 2, 3, 1, 2, 3]; - * - * _.pull(array, 2, 3); console.log(array); // => [1, 1] - */ - function pull() { - var args = arguments, - array = args[0]; - - if (!(array && array.length)) { - return array; - } - var index = 0, - indexOf = getIndexOf(), - length = args.length; - - while (++index < length) { - var fromIndex = 0, - value = args[index]; - - while ((fromIndex = indexOf(array, value, fromIndex)) > -1) { - splice.call(array, fromIndex, 1); - } - } - return array; - } - - /** - * Removes elements from `array` corresponding to the given indexes and - * returns an array of the removed elements. Indexes may be specified as an - * array of indexes or as individual arguments. - * - * **Note:** Unlike `_.at`, this method mutates `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to modify. - * @param {...(number|number[])} - * [indexes] The indexes of elements to remove, specified as - * individual indexes or arrays of indexes. - * @returns {Array} Returns the new array of removed elements. - * @example - * - * var array = [5, 10, 15, 20]; var evens = _.pullAt(array, 1, 3); - * - * console.log(array); // => [5, 15] - * - * console.log(evens); // => [10, 20] - */ - var pullAt = restParam(function(array, indexes) { - indexes = baseFlatten(indexes); - - var result = baseAt(array, indexes); - basePullAt(array, indexes.sort(baseCompareAscending)); - return result; - }); - - /** - * Removes all elements from `array` that `predicate` returns truthy for and - * returns an array of the removed elements. The predicate is bound to - * `thisArg` and invoked with three arguments: (value, index, array). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * **Note:** Unlike `_.filter`, this method mutates `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to modify. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new array of removed elements. - * @example - * - * var array = [1, 2, 3, 4]; var evens = _.remove(array, function(n) { - * return n % 2 == 0; }); - * - * console.log(array); // => [1, 3] - * - * console.log(evens); // => [2, 4] - */ - function remove(array, predicate, thisArg) { - var result = []; - if (!(array && array.length)) { - return result; - } - var index = -1, - indexes = [], - length = array.length; - - predicate = getCallback(predicate, thisArg, 3); - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result.push(value); - indexes.push(index); - } - } - basePullAt(array, indexes); - return result; - } - - /** - * Gets all but the first element of `array`. - * - * @static - * @memberOf _ - * @alias tail - * @category Array - * @param {Array} - * array The array to query. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.rest([1, 2, 3]); // => [2, 3] - */ - function rest(array) { - return drop(array, 1); - } - - /** - * Creates a slice of `array` from `start` up to, but not including, `end`. - * - * **Note:** This method is used instead of `Array#slice` to support node - * lists in IE < 9 and to ensure dense arrays are returned. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to slice. - * @param {number} - * [start=0] The start position. - * @param {number} - * [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function slice(array, start, end) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (end && typeof end != 'number' && isIterateeCall(array, start, end)) { - start = 0; - end = length; - } - return baseSlice(array, start, end); - } - - /** - * Uses a binary search to determine the lowest index at which `value` - * should be inserted into `array` in order to maintain its sort order. If - * an iteratee function is provided it is invoked for `value` and each - * element of `array` to compute their sort ranking. The iteratee is bound - * to `thisArg` and invoked with one argument; (value). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The sorted array to inspect. - * @param {*} - * value The value to evaluate. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - * @example - * - * _.sortedIndex([30, 50], 40); // => 1 - * - * _.sortedIndex([4, 4, 5, 5], 5); // => 2 - * - * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } }; - * // using an iteratee function _.sortedIndex(['thirty', 'fifty'], - * 'forty', function(word) { return this.data[word]; }, dict); // => 1 - * // using the `_.property` callback shorthand _.sortedIndex([{ 'x': 30 }, { - * 'x': 50 }], { 'x': 40 }, 'x'); // => 1 - */ - var sortedIndex = createSortedIndex(); - - /** - * This method is like `_.sortedIndex` except that it returns the highest - * index at which `value` should be inserted into `array` in order to - * maintain its sort order. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The sorted array to inspect. - * @param {*} - * value The value to evaluate. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - * @example - * - * _.sortedLastIndex([4, 4, 5, 5], 5); // => 4 - */ - var sortedLastIndex = createSortedIndex(true); - - /** - * Creates a slice of `array` with `n` elements taken from the beginning. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {number} - * [n=1] The number of elements to take. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.take([1, 2, 3]); // => [1] - * - * _.take([1, 2, 3], 2); // => [1, 2] - * - * _.take([1, 2, 3], 5); // => [1, 2, 3] - * - * _.take([1, 2, 3], 0); // => [] - */ - function take(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - return baseSlice(array, 0, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` with `n` elements taken from the end. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {number} - * [n=1] The number of elements to take. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.takeRight([1, 2, 3]); // => [3] - * - * _.takeRight([1, 2, 3], 2); // => [2, 3] - * - * _.takeRight([1, 2, 3], 5); // => [1, 2, 3] - * - * _.takeRight([1, 2, 3], 0); // => [] - */ - function takeRight(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - n = length - (+n || 0); - return baseSlice(array, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` with elements taken from the end. Elements are - * taken until `predicate` returns falsey. The predicate is bound to - * `thisArg` and invoked with three arguments: (value, index, array). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.takeRightWhile([1, 2, 3], function(n) { return n > 1; }); // => [2, 3] - * - * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred', - * 'active': false }, { 'user': 'pebbles', 'active': false } ]; - * // using the `_.matches` callback shorthand - * _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }), - * 'user'); // => ['pebbles'] - * // using the `_.matchesProperty` callback shorthand - * _.pluck(_.takeRightWhile(users, 'active', false), 'user'); // => ['fred', - * 'pebbles'] - * // using the `_.property` callback shorthand - * _.pluck(_.takeRightWhile(users, 'active'), 'user'); // => [] - */ - function takeRightWhile(array, predicate, thisArg) { - return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3), false, true) : []; - } - - /** - * Creates a slice of `array` with elements taken from the beginning. - * Elements are taken until `predicate` returns falsey. The predicate is - * bound to `thisArg` and invoked with three arguments: (value, index, - * array). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to query. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.takeWhile([1, 2, 3], function(n) { return n < 3; }); // => [1, 2] - * - * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred', - * 'active': false}, { 'user': 'pebbles', 'active': true } ]; - * // using the `_.matches` callback shorthand _.pluck(_.takeWhile(users, { - * 'user': 'barney', 'active': false }), 'user'); // => ['barney'] - * // using the `_.matchesProperty` callback shorthand - * _.pluck(_.takeWhile(users, 'active', false), 'user'); // => ['barney', - * 'fred'] - * // using the `_.property` callback shorthand _.pluck(_.takeWhile(users, - * 'active'), 'user'); // => [] - */ - function takeWhile(array, predicate, thisArg) { - return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3)) : []; - } - - /** - * Creates an array of unique values, in order, from all of the provided - * arrays using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} - * [arrays] The arrays to inspect. - * @returns {Array} Returns the new array of combined values. - * @example - * - * _.union([1, 2], [4, 2], [2, 1]); // => [1, 2, 4] - */ - var union = restParam(function(arrays) { - return baseUniq(baseFlatten(arrays, false, true)); - }); - - /** - * Creates a duplicate-free version of an array, using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons, in which only the first occurence of each - * element is kept. Providing `true` for `isSorted` performs a faster search - * algorithm for sorted arrays. If an iteratee function is provided it is - * invoked for each element in the array to generate the criterion by which - * uniqueness is computed. The `iteratee` is bound to `thisArg` and invoked - * with three arguments: (value, index, array). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @alias unique - * @category Array - * @param {Array} - * array The array to inspect. - * @param {boolean} - * [isSorted] Specify the array is sorted. - * @param {Function|Object|string} - * [iteratee] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new duplicate-value-free array. - * @example - * - * _.uniq([2, 1, 2]); // => [2, 1] - * // using `isSorted` _.uniq([1, 1, 2], true); // => [1, 2] - * // using an iteratee function _.uniq([1, 2.5, 1.5, 2], function(n) { - * return this.floor(n); }, Math); // => [1, 2.5] - * // using the `_.property` callback shorthand _.uniq([{ 'x': 1 }, { 'x': - * 2 }, { 'x': 1 }], 'x'); // => [{ 'x': 1 }, { 'x': 2 }] - */ - function uniq(array, isSorted, iteratee, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (isSorted != null && typeof isSorted != 'boolean') { - thisArg = iteratee; - iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted; - isSorted = false; - } - var callback = getCallback(); - if (!(iteratee == null && callback === baseCallback)) { - iteratee = callback(iteratee, thisArg, 3); - } - return (isSorted && getIndexOf() == baseIndexOf) ? sortedUniq(array, iteratee) : baseUniq(array, iteratee); - } - - /** - * This method is like `_.zip` except that it accepts an array of grouped - * elements and creates an array regrouping the elements to their pre-zip - * configuration. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array of grouped elements to process. - * @returns {Array} Returns the new array of regrouped elements. - * @example - * - * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]); // => - * [['fred', 30, true], ['barney', 40, false]] - * - * _.unzip(zipped); // => [['fred', 'barney'], [30, 40], [true, false]] - */ - function unzip(array) { - if (!(array && array.length)) { - return []; - } - var index = -1, - length = 0; - - array = arrayFilter(array, function(group) { - if (isArrayLike(group)) { - length = nativeMax(group.length, length); - return true; - } - }); - var result = Array(length); - while (++index < length) { - result[index] = arrayMap(array, baseProperty(index)); - } - return result; - } - - /** - * This method is like `_.unzip` except that it accepts an iteratee to - * specify how regrouped values should be combined. The `iteratee` is bound - * to `thisArg` and invoked with four arguments: (accumulator, value, index, - * group). - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array of grouped elements to process. - * @param {Function} - * [iteratee] The function to combine regrouped values. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new array of regrouped elements. - * @example - * - * var zipped = _.zip([1, 2], [10, 20], [100, 200]); // => [[1, 10, 100], - * [2, 20, 200]] - * - * _.unzipWith(zipped, _.add); // => [3, 30, 300] - */ - function unzipWith(array, iteratee, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - var result = unzip(array); - if (iteratee == null) { - return result; - } - iteratee = bindCallback(iteratee, thisArg, 4); - return arrayMap(result, function(group) { - return arrayReduce(group, iteratee, undefined, true); - }); - } - - /** - * Creates an array excluding all provided values using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} - * array The array to filter. - * @param {...*} - * [values] The values to exclude. - * @returns {Array} Returns the new array of filtered values. - * @example - * - * _.without([1, 2, 1, 3], 1, 2); // => [3] - */ - var without = restParam(function(array, values) { - return isArrayLike(array) ? baseDifference(array, values) : []; - }); - - /** - * Creates an array of unique values that is the [symmetric - * difference](https://en.wikipedia.org/wiki/Symmetric_difference) of the - * provided arrays. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} - * [arrays] The arrays to inspect. - * @returns {Array} Returns the new array of values. - * @example - * - * _.xor([1, 2], [4, 2]); // => [1, 4] - */ - function xor() { - var index = -1, - length = arguments.length; - - while (++index < length) { - var array = arguments[index]; - if (isArrayLike(array)) { - var result = result ? arrayPush(baseDifference(result, array), baseDifference(array, result)) : array; - } - } - return result ? baseUniq(result) : []; - } - - /** - * Creates an array of grouped elements, the first of which contains the - * first elements of the given arrays, the second of which contains the - * second elements of the given arrays, and so on. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} - * [arrays] The arrays to process. - * @returns {Array} Returns the new array of grouped elements. - * @example - * - * _.zip(['fred', 'barney'], [30, 40], [true, false]); // => [['fred', 30, - * true], ['barney', 40, false]] - */ - var zip = restParam(unzip); - - /** - * The inverse of `_.pairs`; this method returns an object composed from - * arrays of property names and values. Provide either a single two - * dimensional array, e.g. `[[key1, value1], [key2, value2]]` or two arrays, - * one of property names and one of corresponding values. - * - * @static - * @memberOf _ - * @alias object - * @category Array - * @param {Array} - * props The property names. - * @param {Array} - * [values=[]] The property values. - * @returns {Object} Returns the new object. - * @example - * - * _.zipObject([['fred', 30], ['barney', 40]]); // => { 'fred': 30, - * 'barney': 40 } - * - * _.zipObject(['fred', 'barney'], [30, 40]); // => { 'fred': 30, 'barney': - * 40 } - */ - function zipObject(props, values) { - var index = -1, - length = props ? props.length : 0, - result = {}; - - if (length && !values && !isArray(props[0])) { - values = []; - } - while (++index < length) { - var key = props[index]; - if (values) { - result[key] = values[index]; - } else if (key) { - result[key[0]] = key[1]; - } - } - return result; - } - - /** - * This method is like `_.zip` except that it accepts an iteratee to specify - * how grouped values should be combined. The `iteratee` is bound to - * `thisArg` and invoked with four arguments: (accumulator, value, index, - * group). - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} - * [arrays] The arrays to process. - * @param {Function} - * [iteratee] The function to combine grouped values. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new array of grouped elements. - * @example - * - * _.zipWith([1, 2], [10, 20], [100, 200], _.add); // => [111, 222] - */ - var zipWith = restParam(function(arrays) { - var length = arrays.length, - iteratee = length > 2 ? arrays[length - 2] : undefined, - thisArg = length > 1 ? arrays[length - 1] : undefined; - - if (length > 2 && typeof iteratee == 'function') { - length -= 2; - } else { - iteratee = (length > 1 && typeof thisArg == 'function') ? (--length, thisArg) : undefined; - thisArg = undefined; - } - arrays.length = length; - return unzipWith(arrays, iteratee, thisArg); - }); - - /*------------------------------------------------------------------------*/ - - /** - * Creates a `lodash` object that wraps `value` with explicit method - * chaining enabled. - * - * @static - * @memberOf _ - * @category Chain - * @param {*} - * value The value to wrap. - * @returns {Object} Returns the new `lodash` wrapper instance. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': - * 40 }, { 'user': 'pebbles', 'age': 1 } ]; - * - * var youngest = _.chain(users) .sortBy('age') .map(function(chr) { return - * chr.user + ' is ' + chr.age; }) .first() .value(); // => 'pebbles is 1' - */ - function chain(value) { - var result = lodash(value); - result.__chain__ = true; - return result; - } - - /** - * This method invokes `interceptor` and returns `value`. The interceptor is - * bound to `thisArg` and invoked with one argument; (value). The purpose of - * this method is to "tap into" a method chain in order to perform - * operations on intermediate results within the chain. - * - * @static - * @memberOf _ - * @category Chain - * @param {*} - * value The value to provide to `interceptor`. - * @param {Function} - * interceptor The function to invoke. - * @param {*} - * [thisArg] The `this` binding of `interceptor`. - * @returns {*} Returns `value`. - * @example - * - * _([1, 2, 3]) .tap(function(array) { array.pop(); }) .reverse() .value(); // => - * [2, 1] - */ - function tap(value, interceptor, thisArg) { - interceptor.call(thisArg, value); - return value; - } - - /** - * This method is like `_.tap` except that it returns the result of - * `interceptor`. - * - * @static - * @memberOf _ - * @category Chain - * @param {*} - * value The value to provide to `interceptor`. - * @param {Function} - * interceptor The function to invoke. - * @param {*} - * [thisArg] The `this` binding of `interceptor`. - * @returns {*} Returns the result of `interceptor`. - * @example - * - * _(' abc ') .chain() .trim() .thru(function(value) { return [value]; }) - * .value(); // => ['abc'] - */ - function thru(value, interceptor, thisArg) { - return interceptor.call(thisArg, value); - } - - /** - * Enables explicit method chaining on the wrapper object. - * - * @name chain - * @memberOf _ - * @category Chain - * @returns {Object} Returns the new `lodash` wrapper instance. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': - * 40 } ]; - * // without explicit chaining _(users).first(); // => { 'user': 'barney', - * 'age': 36 } - * // with explicit chaining _(users).chain() .first() .pick('user') - * .value(); // => { 'user': 'barney' } - */ - function wrapperChain() { - return chain(this); - } - - /** - * Executes the chained sequence and returns the wrapped result. - * - * @name commit - * @memberOf _ - * @category Chain - * @returns {Object} Returns the new `lodash` wrapper instance. - * @example - * - * var array = [1, 2]; var wrapped = _(array).push(3); - * - * console.log(array); // => [1, 2] - * - * wrapped = wrapped.commit(); console.log(array); // => [1, 2, 3] - * - * wrapped.last(); // => 3 - * - * console.log(array); // => [1, 2, 3] - */ - function wrapperCommit() { - return new LodashWrapper(this.value(), this.__chain__); - } - - /** - * Creates a new array joining a wrapped array with any additional arrays - * and/or values. - * - * @name concat - * @memberOf _ - * @category Chain - * @param {...*} - * [values] The values to concatenate. - * @returns {Array} Returns the new concatenated array. - * @example - * - * var array = [1]; var wrapped = _(array).concat(2, [3], [[4]]); - * - * console.log(wrapped.value()); // => [1, 2, 3, [4]] - * - * console.log(array); // => [1] - */ - var wrapperConcat = restParam(function(values) { - values = baseFlatten(values); - return this.thru(function(array) { - return arrayConcat(isArray(array) ? array : [toObject(array)], values); - }); - }); - - /** - * Creates a clone of the chained sequence planting `value` as the wrapped - * value. - * - * @name plant - * @memberOf _ - * @category Chain - * @returns {Object} Returns the new `lodash` wrapper instance. - * @example - * - * var array = [1, 2]; var wrapped = _(array).map(function(value) { return - * Math.pow(value, 2); }); - * - * var other = [3, 4]; var otherWrapped = wrapped.plant(other); - * - * otherWrapped.value(); // => [9, 16] - * - * wrapped.value(); // => [1, 4] - */ - function wrapperPlant(value) { - var result, - parent = this; - - while (parent instanceof baseLodash) { - var clone = wrapperClone(parent); - if (result) { - previous.__wrapped__ = clone; - } else { - result = clone; - } - var previous = clone; - parent = parent.__wrapped__; - } - previous.__wrapped__ = value; - return result; - } - - /** - * Reverses the wrapped array so the first element becomes the last, the - * second element becomes the second to last, and so on. - * - * **Note:** This method mutates the wrapped array. - * - * @name reverse - * @memberOf _ - * @category Chain - * @returns {Object} Returns the new reversed `lodash` wrapper instance. - * @example - * - * var array = [1, 2, 3]; - * - * _(array).reverse().value() // => [3, 2, 1] - * - * console.log(array); // => [3, 2, 1] - */ - function wrapperReverse() { - var value = this.__wrapped__; - - var interceptor = function(value) { - return (wrapped && wrapped.__dir__ < 0) ? value : value.reverse(); - }; - if (value instanceof LazyWrapper) { - var wrapped = value; - if (this.__actions__.length) { - wrapped = new LazyWrapper(this); - } - wrapped = wrapped.reverse(); - wrapped.__actions__.push({ - 'func': thru, - 'args': [interceptor], - 'thisArg': undefined - }); - return new LodashWrapper(wrapped, this.__chain__); - } - return this.thru(interceptor); - } - - /** - * Produces the result of coercing the unwrapped value to a string. - * - * @name toString - * @memberOf _ - * @category Chain - * @returns {string} Returns the coerced string value. - * @example - * - * _([1, 2, 3]).toString(); // => '1,2,3' - */ - function wrapperToString() { - return (this.value() + ''); - } - - /** - * Executes the chained sequence to extract the unwrapped value. - * - * @name value - * @memberOf _ - * @alias run, toJSON, valueOf - * @category Chain - * @returns {*} Returns the resolved unwrapped value. - * @example - * - * _([1, 2, 3]).value(); // => [1, 2, 3] - */ - function wrapperValue() { - return baseWrapperValue(this.__wrapped__, this.__actions__); - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates an array of elements corresponding to the given keys, or indexes, - * of `collection`. Keys may be specified as individual arguments or as - * arrays of keys. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {...(number|number[]|string|string[])} - * [props] The property names or indexes of elements to pick, - * specified individually or in arrays. - * @returns {Array} Returns the new array of picked elements. - * @example - * - * _.at(['a', 'b', 'c'], [0, 2]); // => ['a', 'c'] - * - * _.at(['barney', 'fred', 'pebbles'], 0, 2); // => ['barney', 'pebbles'] - */ - var at = restParam(function(collection, props) { - return baseAt(collection, baseFlatten(props)); - }); - - /** - * Creates an object composed of keys generated from the results of running - * each element of `collection` through `iteratee`. The corresponding value - * of each key is the number of times the key was returned by `iteratee`. - * The `iteratee` is bound to `thisArg` and invoked with three arguments: - * (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * _.countBy([4.3, 6.1, 6.4], function(n) { return Math.floor(n); }); // => { - * '4': 1, '6': 2 } - * - * _.countBy([4.3, 6.1, 6.4], function(n) { return this.floor(n); }, Math); // => { - * '4': 1, '6': 2 } - * - * _.countBy(['one', 'two', 'three'], 'length'); // => { '3': 2, '5': 1 } - */ - var countBy = createAggregator(function(result, value, key) { - hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1); - }); - - /** - * Checks if `predicate` returns truthy for **all** elements of - * `collection`. The predicate is bound to `thisArg` and invoked with three - * arguments: (value, index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @alias all - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {boolean} Returns `true` if all elements pass the predicate - * check, else `false`. - * @example - * - * _.every([true, 1, null, 'yes'], Boolean); // => false - * - * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred', - * 'active': false } ]; - * // using the `_.matches` callback shorthand _.every(users, { 'user': - * 'barney', 'active': false }); // => false - * // using the `_.matchesProperty` callback shorthand _.every(users, - * 'active', false); // => true - * // using the `_.property` callback shorthand _.every(users, 'active'); // => - * false - */ - function every(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayEvery : baseEvery; - if (thisArg && isIterateeCall(collection, predicate, thisArg)) { - predicate = undefined; - } - if (typeof predicate != 'function' || thisArg !== undefined) { - predicate = getCallback(predicate, thisArg, 3); - } - return func(collection, predicate); - } - - /** - * Iterates over elements of `collection`, returning an array of all - * elements `predicate` returns truthy for. The predicate is bound to - * `thisArg` and invoked with three arguments: (value, index|key, - * collection). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @alias select - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new filtered array. - * @example - * - * _.filter([4, 5, 6], function(n) { return n % 2 == 0; }); // => [4, 6] - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': - * 'fred', 'age': 40, 'active': false } ]; - * // using the `_.matches` callback shorthand _.pluck(_.filter(users, { - * 'age': 36, 'active': true }), 'user'); // => ['barney'] - * // using the `_.matchesProperty` callback shorthand - * _.pluck(_.filter(users, 'active', false), 'user'); // => ['fred'] - * // using the `_.property` callback shorthand _.pluck(_.filter(users, - * 'active'), 'user'); // => ['barney'] - */ - function filter(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayFilter : baseFilter; - predicate = getCallback(predicate, thisArg, 3); - return func(collection, predicate); - } - - /** - * Iterates over elements of `collection`, returning the first element - * `predicate` returns truthy for. The predicate is bound to `thisArg` and - * invoked with three arguments: (value, index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @alias detect - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': - * 'fred', 'age': 40, 'active': false }, { 'user': 'pebbles', 'age': 1, - * 'active': true } ]; - * - * _.result(_.find(users, function(chr) { return chr.age < 40; }), 'user'); // => - * 'barney' - * // using the `_.matches` callback shorthand _.result(_.find(users, { - * 'age': 1, 'active': true }), 'user'); // => 'pebbles' - * // using the `_.matchesProperty` callback shorthand - * _.result(_.find(users, 'active', false), 'user'); // => 'fred' - * // using the `_.property` callback shorthand _.result(_.find(users, - * 'active'), 'user'); // => 'barney' - */ - var find = createFind(baseEach); - - /** - * This method is like `_.find` except that it iterates over elements of - * `collection` from right to left. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * _.findLast([1, 2, 3, 4], function(n) { return n % 2 == 1; }); // => 3 - */ - var findLast = createFind(baseEachRight, true); - - /** - * Performs a deep comparison between each element in `collection` and the - * source object, returning the first element that has equivalent property - * values. - * - * **Note:** This method supports comparing arrays, booleans, `Date` - * objects, numbers, `Object` objects, regexes, and strings. Objects are - * compared by their own, not inherited, enumerable properties. For - * comparing a single own or inherited property value see - * `_.matchesProperty`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {Object} - * source The object of property values to match. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': - * 'fred', 'age': 40, 'active': false } ]; - * - * _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user'); // => - * 'barney' - * - * _.result(_.findWhere(users, { 'age': 40, 'active': false }), 'user'); // => - * 'fred' - */ - function findWhere(collection, source) { - return find(collection, baseMatches(source)); - } - - /** - * Iterates over elements of `collection` invoking `iteratee` for each - * element. The `iteratee` is bound to `thisArg` and invoked with three - * arguments: (value, index|key, collection). Iteratee functions may exit - * iteration early by explicitly returning `false`. - * - * **Note:** As with other "Collections" methods, objects with a "length" - * property are iterated like arrays. To avoid this behavior `_.forIn` or - * `_.forOwn` may be used for object iteration. - * - * @static - * @memberOf _ - * @alias each - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array|Object|string} Returns `collection`. - * @example - * - * _([1, 2]).forEach(function(n) { console.log(n); }).value(); // => logs - * each value from left to right and returns the array - * - * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) { console.log(n, key); }); // => - * logs each value-key pair and returns the object (iteration order is not - * guaranteed) - */ - var forEach = createForEach(arrayEach, baseEach); - - /** - * This method is like `_.forEach` except that it iterates over elements of - * `collection` from right to left. - * - * @static - * @memberOf _ - * @alias eachRight - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array|Object|string} Returns `collection`. - * @example - * - * _([1, 2]).forEachRight(function(n) { console.log(n); }).value(); // => - * logs each value from right to left and returns the array - */ - var forEachRight = createForEach(arrayEachRight, baseEachRight); - - /** - * Creates an object composed of keys generated from the results of running - * each element of `collection` through `iteratee`. The corresponding value - * of each key is an array of the elements responsible for generating the - * key. The `iteratee` is bound to `thisArg` and invoked with three - * arguments: (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * _.groupBy([4.2, 6.1, 6.4], function(n) { return Math.floor(n); }); // => { - * '4': [4.2], '6': [6.1, 6.4] } - * - * _.groupBy([4.2, 6.1, 6.4], function(n) { return this.floor(n); }, Math); // => { - * '4': [4.2], '6': [6.1, 6.4] } - * // using the `_.property` callback shorthand _.groupBy(['one', 'two', - * 'three'], 'length'); // => { '3': ['one', 'two'], '5': ['three'] } - */ - var groupBy = createAggregator(function(result, value, key) { - if (hasOwnProperty.call(result, key)) { - result[key].push(value); - } else { - result[key] = [value]; - } - }); - - /** - * Checks if `value` is in `collection` using - * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) - * for equality comparisons. If `fromIndex` is negative, it is used as the - * offset from the end of `collection`. - * - * @static - * @memberOf _ - * @alias contains, include - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {*} - * target The value to search for. - * @param {number} - * [fromIndex=0] The index to search from. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.reduce`. - * @returns {boolean} Returns `true` if a matching element is found, else - * `false`. - * @example - * - * _.includes([1, 2, 3], 1); // => true - * - * _.includes([1, 2, 3], 1, 2); // => false - * - * _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); // => true - * - * _.includes('pebbles', 'eb'); // => true - */ - function includes(collection, target, fromIndex, guard) { - var length = collection ? getLength(collection) : 0; - if (!isLength(length)) { - collection = values(collection); - length = collection.length; - } - if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) { - fromIndex = 0; - } else { - fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0); - } - return (typeof collection == 'string' || !isArray(collection) && isString(collection)) ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1) : (!!length && getIndexOf(collection, target, fromIndex) > -1); - } - - /** - * Creates an object composed of keys generated from the results of running - * each element of `collection` through `iteratee`. The corresponding value - * of each key is the last element responsible for generating the key. The - * iteratee function is bound to `thisArg` and invoked with three arguments: - * (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * var keyData = [ { 'dir': 'left', 'code': 97 }, { 'dir': 'right', 'code': - * 100 } ]; - * - * _.indexBy(keyData, 'dir'); // => { 'left': { 'dir': 'left', 'code': 97 }, - * 'right': { 'dir': 'right', 'code': 100 } } - * - * _.indexBy(keyData, function(object) { return - * String.fromCharCode(object.code); }); // => { 'a': { 'dir': 'left', - * 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } - * - * _.indexBy(keyData, function(object) { return - * this.fromCharCode(object.code); }, String); // => { 'a': { 'dir': 'left', - * 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } - */ - var indexBy = createAggregator(function(result, value, key) { - result[key] = value; - }); - - /** - * Invokes the method at `path` of each element in `collection`, returning - * an array of the results of each invoked method. Any additional arguments - * are provided to each invoked method. If `methodName` is a function it is - * invoked for, and `this` bound to, each element in `collection`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Array|Function|string} - * path The path of the method to invoke or the function invoked - * per iteration. - * @param {...*} - * [args] The arguments to invoke the method with. - * @returns {Array} Returns the array of results. - * @example - * - * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort'); // => [[1, 5, 7], [1, 2, 3]] - * - * _.invoke([123, 456], String.prototype.split, ''); // => [['1', '2', '3'], - * ['4', '5', '6']] - */ - var invoke = restParam(function(collection, path, args) { - var index = -1, - isFunc = typeof path == 'function', - isProp = isKey(path), - result = isArrayLike(collection) ? Array(collection.length) : []; - - baseEach(collection, function(value) { - var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined); - result[++index] = func ? func.apply(value, args) : invokePath(value, path, args); - }); - return result; - }); - - /** - * Creates an array of values by running each element in `collection` - * through `iteratee`. The `iteratee` is bound to `thisArg` and invoked with - * three arguments: (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * Many lodash methods are guarded to work as iteratees for methods like - * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. - * - * The guarded methods are: `ary`, `callback`, `chunk`, `clone`, `create`, - * `curry`, `curryRight`, `drop`, `dropRight`, `every`, `fill`, `flatten`, - * `invert`, `max`, `min`, `parseInt`, `slice`, `sortBy`, `take`, - * `takeRight`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, - * `random`, `range`, `sample`, `some`, `sum`, `uniq`, and `words` - * - * @static - * @memberOf _ - * @alias collect - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new mapped array. - * @example - * - * function timesThree(n) { return n * 3; } - * - * _.map([1, 2], timesThree); // => [3, 6] - * - * _.map({ 'a': 1, 'b': 2 }, timesThree); // => [3, 6] (iteration order is - * not guaranteed) - * - * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ]; - * // using the `_.property` callback shorthand _.map(users, 'user'); // => - * ['barney', 'fred'] - */ - function map(collection, iteratee, thisArg) { - var func = isArray(collection) ? arrayMap : baseMap; - iteratee = getCallback(iteratee, thisArg, 3); - return func(collection, iteratee); - } - - /** - * Creates an array of elements split into two groups, the first of which - * contains elements `predicate` returns truthy for, while the second of - * which contains elements `predicate` returns falsey for. The predicate is - * bound to `thisArg` and invoked with three arguments: (value, index|key, - * collection). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the array of grouped elements. - * @example - * - * _.partition([1, 2, 3], function(n) { return n % 2; }); // => [[1, 3], - * [2]] - * - * _.partition([1.2, 2.3, 3.4], function(n) { return this.floor(n) % 2; }, - * Math); // => [[1.2, 3.4], [2.3]] - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': false }, { 'user': - * 'fred', 'age': 40, 'active': true }, { 'user': 'pebbles', 'age': 1, - * 'active': false } ]; - * - * var mapper = function(array) { return _.pluck(array, 'user'); }; - * // using the `_.matches` callback shorthand _.map(_.partition(users, { - * 'age': 1, 'active': false }), mapper); // => [['pebbles'], ['barney', - * 'fred']] - * // using the `_.matchesProperty` callback shorthand - * _.map(_.partition(users, 'active', false), mapper); // => [['barney', - * 'pebbles'], ['fred']] - * // using the `_.property` callback shorthand _.map(_.partition(users, - * 'active'), mapper); // => [['fred'], ['barney', 'pebbles']] - */ - var partition = createAggregator(function(result, value, key) { - result[key ? 0 : 1].push(value); - }, function() { - return [ - [], - [] - ]; - }); - - /** - * Gets the property value of `path` from all elements in `collection`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Array|string} - * path The path of the property to pluck. - * @returns {Array} Returns the property values. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': - * 40 } ]; - * - * _.pluck(users, 'user'); // => ['barney', 'fred'] - * - * var userIndex = _.indexBy(users, 'user'); _.pluck(userIndex, 'age'); // => - * [36, 40] (iteration order is not guaranteed) - */ - function pluck(collection, path) { - return map(collection, property(path)); - } - - /** - * Reduces `collection` to a value which is the accumulated result of - * running each element in `collection` through `iteratee`, where each - * successive invocation is supplied the return value of the previous. If - * `accumulator` is not provided the first element of `collection` is used - * as the initial value. The `iteratee` is bound to `thisArg` and invoked - * with four arguments: (accumulator, value, index|key, collection). - * - * Many lodash methods are guarded to work as iteratees for methods like - * `_.reduce`, `_.reduceRight`, and `_.transform`. - * - * The guarded methods are: `assign`, `defaults`, `defaultsDeep`, - * `includes`, `merge`, `sortByAll`, and `sortByOrder` - * - * @static - * @memberOf _ - * @alias foldl, inject - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [accumulator] The initial value. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * _.reduce([1, 2], function(total, n) { return total + n; }); // => 3 - * - * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) { result[key] = n * - * 3; return result; }, {}); // => { 'a': 3, 'b': 6 } (iteration order is - * not guaranteed) - */ - var reduce = createReduce(arrayReduce, baseEach); - - /** - * This method is like `_.reduce` except that it iterates over elements of - * `collection` from right to left. - * - * @static - * @memberOf _ - * @alias foldr - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [accumulator] The initial value. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * var array = [[0, 1], [2, 3], [4, 5]]; - * - * _.reduceRight(array, function(flattened, other) { return - * flattened.concat(other); }, []); // => [4, 5, 2, 3, 0, 1] - */ - var reduceRight = createReduce(arrayReduceRight, baseEachRight); - - /** - * The opposite of `_.filter`; this method returns the elements of - * `collection` that `predicate` does **not** return truthy for. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new filtered array. - * @example - * - * _.reject([1, 2, 3, 4], function(n) { return n % 2 == 0; }); // => [1, 3] - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': false }, { 'user': - * 'fred', 'age': 40, 'active': true } ]; - * // using the `_.matches` callback shorthand _.pluck(_.reject(users, { - * 'age': 40, 'active': true }), 'user'); // => ['barney'] - * // using the `_.matchesProperty` callback shorthand - * _.pluck(_.reject(users, 'active', false), 'user'); // => ['fred'] - * // using the `_.property` callback shorthand _.pluck(_.reject(users, - * 'active'), 'user'); // => ['barney'] - */ - function reject(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayFilter : baseFilter; - predicate = getCallback(predicate, thisArg, 3); - return func(collection, function(value, index, collection) { - return !predicate(value, index, collection); - }); - } - - /** - * Gets a random element or `n` random elements from a collection. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to sample. - * @param {number} - * [n] The number of elements to sample. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {*} Returns the random sample(s). - * @example - * - * _.sample([1, 2, 3, 4]); // => 2 - * - * _.sample([1, 2, 3, 4], 2); // => [3, 1] - */ - function sample(collection, n, guard) { - if (guard ? isIterateeCall(collection, n, guard) : n == null) { - collection = toIterable(collection); - var length = collection.length; - return length > 0 ? collection[baseRandom(0, length - 1)] : undefined; - } - var index = -1, - result = toArray(collection), - length = result.length, - lastIndex = length - 1; - - n = nativeMin(n < 0 ? 0 : (+n || 0), length); - while (++index < n) { - var rand = baseRandom(index, lastIndex), - value = result[rand]; - - result[rand] = result[index]; - result[index] = value; - } - result.length = n; - return result; - } - - /** - * Creates an array of shuffled values, using a version of the [Fisher-Yates - * shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle). - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to shuffle. - * @returns {Array} Returns the new shuffled array. - * @example - * - * _.shuffle([1, 2, 3, 4]); // => [4, 1, 3, 2] - */ - function shuffle(collection) { - return sample(collection, POSITIVE_INFINITY); - } - - /** - * Gets the size of `collection` by returning its length for array-like - * values or the number of own enumerable properties for objects. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to inspect. - * @returns {number} Returns the size of `collection`. - * @example - * - * _.size([1, 2, 3]); // => 3 - * - * _.size({ 'a': 1, 'b': 2 }); // => 2 - * - * _.size('pebbles'); // => 7 - */ - function size(collection) { - var length = collection ? getLength(collection) : 0; - return isLength(length) ? length : keys(collection).length; - } - - /** - * Checks if `predicate` returns truthy for **any** element of `collection`. - * The function returns as soon as it finds a passing value and does not - * iterate over the entire collection. The predicate is bound to `thisArg` - * and invoked with three arguments: (value, index|key, collection). - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @alias any - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {boolean} Returns `true` if any element passes the predicate - * check, else `false`. - * @example - * - * _.some([null, 0, 'yes', false], Boolean); // => true - * - * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred', - * 'active': false } ]; - * // using the `_.matches` callback shorthand _.some(users, { 'user': - * 'barney', 'active': false }); // => false - * // using the `_.matchesProperty` callback shorthand _.some(users, - * 'active', false); // => true - * // using the `_.property` callback shorthand _.some(users, 'active'); // => - * true - */ - function some(collection, predicate, thisArg) { - var func = isArray(collection) ? arraySome : baseSome; - if (thisArg && isIterateeCall(collection, predicate, thisArg)) { - predicate = undefined; - } - if (typeof predicate != 'function' || thisArg !== undefined) { - predicate = getCallback(predicate, thisArg, 3); - } - return func(collection, predicate); - } - - /** - * Creates an array of elements, sorted in ascending order by the results of - * running each element in a collection through `iteratee`. This method - * performs a stable sort, that is, it preserves the original sort order of - * equal elements. The `iteratee` is bound to `thisArg` and invoked with - * three arguments: (value, index|key, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new sorted array. - * @example - * - * _.sortBy([1, 2, 3], function(n) { return Math.sin(n); }); // => [3, 1, 2] - * - * _.sortBy([1, 2, 3], function(n) { return this.sin(n); }, Math); // => [3, - * 1, 2] - * - * var users = [ { 'user': 'fred' }, { 'user': 'pebbles' }, { 'user': - * 'barney' } ]; - * // using the `_.property` callback shorthand _.pluck(_.sortBy(users, - * 'user'), 'user'); // => ['barney', 'fred', 'pebbles'] - */ - function sortBy(collection, iteratee, thisArg) { - if (collection == null) { - return []; - } - if (thisArg && isIterateeCall(collection, iteratee, thisArg)) { - iteratee = undefined; - } - var index = -1; - iteratee = getCallback(iteratee, thisArg, 3); - - var result = baseMap(collection, function(value, key, collection) { - return { - 'criteria': iteratee(value, key, collection), - 'index': ++index, - 'value': value - }; - }); - return baseSortBy(result, compareAscending); - } - - /** - * This method is like `_.sortBy` except that it can sort by multiple - * iteratees or property names. - * - * If a property name is provided for an iteratee the created `_.property` - * style callback returns the property value of the given element. - * - * If an object is provided for an iteratee the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {...(Function|Function[]|Object|Object[]|string|string[])} - * iteratees The iteratees to sort by, specified as individual - * values or arrays of values. - * @returns {Array} Returns the new sorted array. - * @example - * - * var users = [ { 'user': 'fred', 'age': 48 }, { 'user': 'barney', 'age': - * 36 }, { 'user': 'fred', 'age': 42 }, { 'user': 'barney', 'age': 34 } ]; - * - * _.map(_.sortByAll(users, ['user', 'age']), _.values); // => [['barney', - * 34], ['barney', 36], ['fred', 42], ['fred', 48]] - * - * _.map(_.sortByAll(users, 'user', function(chr) { return - * Math.floor(chr.age / 10); }), _.values); // => [['barney', 36], - * ['barney', 34], ['fred', 48], ['fred', 42]] - */ - var sortByAll = restParam(function(collection, iteratees) { - if (collection == null) { - return []; - } - var guard = iteratees[2]; - if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) { - iteratees.length = 1; - } - return baseSortByOrder(collection, baseFlatten(iteratees), []); - }); - - /** - * This method is like `_.sortByAll` except that it allows specifying the - * sort orders of the iteratees to sort by. If `orders` is unspecified, all - * values are sorted in ascending order. Otherwise, a value is sorted in - * ascending order if its corresponding order is "asc", and descending if - * "desc". - * - * If a property name is provided for an iteratee the created `_.property` - * style callback returns the property value of the given element. - * - * If an object is provided for an iteratee the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function[]|Object[]|string[]} - * iteratees The iteratees to sort by. - * @param {boolean[]} - * [orders] The sort orders of `iteratees`. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.reduce`. - * @returns {Array} Returns the new sorted array. - * @example - * - * var users = [ { 'user': 'fred', 'age': 48 }, { 'user': 'barney', 'age': - * 34 }, { 'user': 'fred', 'age': 42 }, { 'user': 'barney', 'age': 36 } ]; - * // sort by `user` in ascending order and by `age` in descending order - * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values); // => - * [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]] - */ - function sortByOrder(collection, iteratees, orders, guard) { - if (collection == null) { - return []; - } - if (guard && isIterateeCall(iteratees, orders, guard)) { - orders = undefined; - } - if (!isArray(iteratees)) { - iteratees = iteratees == null ? [] : [iteratees]; - } - if (!isArray(orders)) { - orders = orders == null ? [] : [orders]; - } - return baseSortByOrder(collection, iteratees, orders); - } - - /** - * Performs a deep comparison between each element in `collection` and the - * source object, returning an array of all elements that have equivalent - * property values. - * - * **Note:** This method supports comparing arrays, booleans, `Date` - * objects, numbers, `Object` objects, regexes, and strings. Objects are - * compared by their own, not inherited, enumerable properties. For - * comparing a single own or inherited property value see - * `_.matchesProperty`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} - * collection The collection to search. - * @param {Object} - * source The object of property values to match. - * @returns {Array} Returns the new filtered array. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': false, 'pets': - * ['hoppy'] }, { 'user': 'fred', 'age': 40, 'active': true, 'pets': ['baby - * puss', 'dino'] } ]; - * - * _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user'); // => - * ['barney'] - * - * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user'); // => ['fred'] - */ - function where(collection, source) { - return filter(collection, baseMatches(source)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Gets the number of milliseconds that have elapsed since the Unix epoch (1 - * January 1970 00:00:00 UTC). - * - * @static - * @memberOf _ - * @category Date - * @example - * - * _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now()); // => - * logs the number of milliseconds it took for the deferred function to be - * invoked - */ - var now = nativeNow || function() { - return new Date().getTime(); - }; - - /*------------------------------------------------------------------------*/ - - /** - * The opposite of `_.before`; this method creates a function that invokes - * `func` once it is called `n` or more times. - * - * @static - * @memberOf _ - * @category Function - * @param {number} - * n The number of calls before `func` is invoked. - * @param {Function} - * func The function to restrict. - * @returns {Function} Returns the new restricted function. - * @example - * - * var saves = ['profile', 'settings']; - * - * var done = _.after(saves.length, function() { console.log('done - * saving!'); }); - * - * _.forEach(saves, function(type) { asyncSave({ 'type': type, 'complete': - * done }); }); // => logs 'done saving!' after the two async saves have - * completed - */ - function after(n, func) { - if (typeof func != 'function') { - if (typeof n == 'function') { - var temp = n; - n = func; - func = temp; - } else { - throw new TypeError(FUNC_ERROR_TEXT); - } - } - n = nativeIsFinite(n = +n) ? n : 0; - return function() { - if (--n < 1) { - return func.apply(this, arguments); - } - }; - } - - /** - * Creates a function that accepts up to `n` arguments ignoring any - * additional arguments. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to cap arguments for. - * @param {number} - * [n=func.length] The arity cap. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Function} Returns the new function. - * @example - * - * _.map(['6', '8', '10'], _.ary(parseInt, 1)); // => [6, 8, 10] - */ - function ary(func, n, guard) { - if (guard && isIterateeCall(func, n, guard)) { - n = undefined; - } - n = (func && n == null) ? func.length : nativeMax(+n || 0, 0); - return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n); - } - - /** - * Creates a function that invokes `func`, with the `this` binding and - * arguments of the created function, while it is called less than `n` - * times. Subsequent calls to the created function return the result of the - * last `func` invocation. - * - * @static - * @memberOf _ - * @category Function - * @param {number} - * n The number of calls at which `func` is no longer invoked. - * @param {Function} - * func The function to restrict. - * @returns {Function} Returns the new restricted function. - * @example - * - * jQuery('#add').on('click', _.before(5, addContactToList)); // => allows - * adding up to 4 contacts to the list - */ - function before(n, func) { - var result; - if (typeof func != 'function') { - if (typeof n == 'function') { - var temp = n; - n = func; - func = temp; - } else { - throw new TypeError(FUNC_ERROR_TEXT); - } - } - return function() { - if (--n > 0) { - result = func.apply(this, arguments); - } - if (n <= 1) { - func = undefined; - } - return result; - }; - } - - /** - * Creates a function that invokes `func` with the `this` binding of - * `thisArg` and prepends any additional `_.bind` arguments to those - * provided to the bound function. - * - * The `_.bind.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for partially applied arguments. - * - * **Note:** Unlike native `Function#bind` this method does not set the - * "length" property of bound functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to bind. - * @param {*} - * thisArg The `this` binding of `func`. - * @param {...*} - * [partials] The arguments to be partially applied. - * @returns {Function} Returns the new bound function. - * @example - * - * var greet = function(greeting, punctuation) { return greeting + ' ' + - * this.user + punctuation; }; - * - * var object = { 'user': 'fred' }; - * - * var bound = _.bind(greet, object, 'hi'); bound('!'); // => 'hi fred!' - * // using placeholders var bound = _.bind(greet, object, _, '!'); - * bound('hi'); // => 'hi fred!' - */ - var bind = restParam(function(func, thisArg, partials) { - var bitmask = BIND_FLAG; - if (partials.length) { - var holders = replaceHolders(partials, bind.placeholder); - bitmask |= PARTIAL_FLAG; - } - return createWrapper(func, bitmask, thisArg, partials, holders); - }); - - /** - * Binds methods of an object to the object itself, overwriting the existing - * method. Method names may be specified as individual arguments or as - * arrays of method names. If no method names are provided all enumerable - * function properties, own and inherited, of `object` are bound. - * - * **Note:** This method does not set the "length" property of bound - * functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Object} - * object The object to bind and assign the bound methods to. - * @param {...(string|string[])} - * [methodNames] The object method names to bind, specified as - * individual method names or arrays of method names. - * @returns {Object} Returns `object`. - * @example - * - * var view = { 'label': 'docs', 'onClick': function() { - * console.log('clicked ' + this.label); } }; - * - * _.bindAll(view); jQuery('#docs').on('click', view.onClick); // => logs - * 'clicked docs' when the element is clicked - */ - var bindAll = restParam(function(object, methodNames) { - methodNames = methodNames.length ? baseFlatten(methodNames) : functions(object); - - var index = -1, - length = methodNames.length; - - while (++index < length) { - var key = methodNames[index]; - object[key] = createWrapper(object[key], BIND_FLAG, object); - } - return object; - }); - - /** - * Creates a function that invokes the method at `object[key]` and prepends - * any additional `_.bindKey` arguments to those provided to the bound - * function. - * - * This method differs from `_.bind` by allowing bound functions to - * reference methods that may be redefined or don't yet exist. See [Peter - * Michaux's - * article](http://peter.michaux.ca/articles/lazy-function-definition-pattern) - * for more details. - * - * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for partially applied arguments. - * - * @static - * @memberOf _ - * @category Function - * @param {Object} - * object The object the method belongs to. - * @param {string} - * key The key of the method. - * @param {...*} - * [partials] The arguments to be partially applied. - * @returns {Function} Returns the new bound function. - * @example - * - * var object = { 'user': 'fred', 'greet': function(greeting, punctuation) { - * return greeting + ' ' + this.user + punctuation; } }; - * - * var bound = _.bindKey(object, 'greet', 'hi'); bound('!'); // => 'hi - * fred!' - * - * object.greet = function(greeting, punctuation) { return greeting + 'ya ' + - * this.user + punctuation; }; - * - * bound('!'); // => 'hiya fred!' - * // using placeholders var bound = _.bindKey(object, 'greet', _, '!'); - * bound('hi'); // => 'hiya fred!' - */ - var bindKey = restParam(function(object, key, partials) { - var bitmask = BIND_FLAG | BIND_KEY_FLAG; - if (partials.length) { - var holders = replaceHolders(partials, bindKey.placeholder); - bitmask |= PARTIAL_FLAG; - } - return createWrapper(key, bitmask, object, partials, holders); - }); - - /** - * Creates a function that accepts one or more arguments of `func` that when - * called either invokes `func` returning its result, if all `func` - * arguments have been provided, or returns a function that accepts one or - * more of the remaining `func` arguments, and so on. The arity of `func` - * may be specified if `func.length` is not sufficient. - * - * The `_.curry.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for provided arguments. - * - * **Note:** This method does not set the "length" property of curried - * functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to curry. - * @param {number} - * [arity=func.length] The arity of `func`. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Function} Returns the new curried function. - * @example - * - * var abc = function(a, b, c) { return [a, b, c]; }; - * - * var curried = _.curry(abc); - * - * curried(1)(2)(3); // => [1, 2, 3] - * - * curried(1, 2)(3); // => [1, 2, 3] - * - * curried(1, 2, 3); // => [1, 2, 3] - * // using placeholders curried(1)(_, 3)(2); // => [1, 2, 3] - */ - var curry = createCurry(CURRY_FLAG); - - /** - * This method is like `_.curry` except that arguments are applied to `func` - * in the manner of `_.partialRight` instead of `_.partial`. - * - * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for provided arguments. - * - * **Note:** This method does not set the "length" property of curried - * functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to curry. - * @param {number} - * [arity=func.length] The arity of `func`. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Function} Returns the new curried function. - * @example - * - * var abc = function(a, b, c) { return [a, b, c]; }; - * - * var curried = _.curryRight(abc); - * - * curried(3)(2)(1); // => [1, 2, 3] - * - * curried(2, 3)(1); // => [1, 2, 3] - * - * curried(1, 2, 3); // => [1, 2, 3] - * // using placeholders curried(3)(1, _)(2); // => [1, 2, 3] - */ - var curryRight = createCurry(CURRY_RIGHT_FLAG); - - /** - * Creates a debounced function that delays invoking `func` until after - * `wait` milliseconds have elapsed since the last time the debounced - * function was invoked. The debounced function comes with a `cancel` method - * to cancel delayed invocations. Provide an options object to indicate that - * `func` should be invoked on the leading and/or trailing edge of the - * `wait` timeout. Subsequent calls to the debounced function return the - * result of the last `func` invocation. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is - * invoked on the trailing edge of the timeout only if the the debounced - * function is invoked more than once during the `wait` timeout. - * - * See [David Corbacho's - * article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) - * for details over the differences between `_.debounce` and `_.throttle`. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to debounce. - * @param {number} - * [wait=0] The number of milliseconds to delay. - * @param {Object} - * [options] The options object. - * @param {boolean} - * [options.leading=false] Specify invoking on the leading edge - * of the timeout. - * @param {number} - * [options.maxWait] The maximum time `func` is allowed to be - * delayed before it is invoked. - * @param {boolean} - * [options.trailing=true] Specify invoking on the trailing edge - * of the timeout. - * @returns {Function} Returns the new debounced function. - * @example - * // avoid costly calculations while the window size is in flux - * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); - * // invoke `sendMail` when the click event is fired, debouncing - * subsequent calls jQuery('#postbox').on('click', _.debounce(sendMail, 300, { - * 'leading': true, 'trailing': false })); - * // ensure `batchLog` is invoked once after 1 second of debounced calls - * var source = new EventSource('/stream'); jQuery(source).on('message', - * _.debounce(batchLog, 250, { 'maxWait': 1000 })); - * // cancel a debounced call var todoChanges = _.debounce(batchLog, 1000); - * Object.observe(models.todo, todoChanges); - * - * Object.observe(models, function(changes) { if (_.find(changes, { 'user': - * 'todo', 'type': 'delete'})) { todoChanges.cancel(); } }, ['delete']); - * // ...at some point `models.todo` is changed models.todo.completed = - * true; - * // ...before 1 second has passed `models.todo` is deleted // which - * cancels the debounced `todoChanges` call delete models.todo; - */ - function debounce(func, wait, options) { - var args, - maxTimeoutId, - result, - stamp, - thisArg, - timeoutId, - trailingCall, - lastCalled = 0, - maxWait = false, - trailing = true; - - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - wait = wait < 0 ? 0 : (+wait || 0); - if (options === true) { - var leading = true; - trailing = false; - } else if (isObject(options)) { - leading = !!options.leading; - maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait); - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - - function cancel() { - if (timeoutId) { - clearTimeout(timeoutId); - } - if (maxTimeoutId) { - clearTimeout(maxTimeoutId); - } - lastCalled = 0; - maxTimeoutId = timeoutId = trailingCall = undefined; - } - - function complete(isCalled, id) { - if (id) { - clearTimeout(id); - } - maxTimeoutId = timeoutId = trailingCall = undefined; - if (isCalled) { - lastCalled = now(); - result = func.apply(thisArg, args); - if (!timeoutId && !maxTimeoutId) { - args = thisArg = undefined; - } - } - } - - function delayed() { - var remaining = wait - (now() - stamp); - if (remaining <= 0 || remaining > wait) { - complete(trailingCall, maxTimeoutId); - } else { - timeoutId = setTimeout(delayed, remaining); - } - } - - function maxDelayed() { - complete(trailing, timeoutId); - } - - function debounced() { - args = arguments; - stamp = now(); - thisArg = this; - trailingCall = trailing && (timeoutId || !leading); - - if (maxWait === false) { - var leadingCall = leading && !timeoutId; - } else { - if (!maxTimeoutId && !leading) { - lastCalled = stamp; - } - var remaining = maxWait - (stamp - lastCalled), - isCalled = remaining <= 0 || remaining > maxWait; - - if (isCalled) { - if (maxTimeoutId) { - maxTimeoutId = clearTimeout(maxTimeoutId); - } - lastCalled = stamp; - result = func.apply(thisArg, args); - } else if (!maxTimeoutId) { - maxTimeoutId = setTimeout(maxDelayed, remaining); - } - } - if (isCalled && timeoutId) { - timeoutId = clearTimeout(timeoutId); - } else if (!timeoutId && wait !== maxWait) { - timeoutId = setTimeout(delayed, wait); - } - if (leadingCall) { - isCalled = true; - result = func.apply(thisArg, args); - } - if (isCalled && !timeoutId && !maxTimeoutId) { - args = thisArg = undefined; - } - return result; - } - debounced.cancel = cancel; - return debounced; - } - - /** - * Defers invoking the `func` until the current call stack has cleared. Any - * additional arguments are provided to `func` when it is invoked. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to defer. - * @param {...*} - * [args] The arguments to invoke the function with. - * @returns {number} Returns the timer id. - * @example - * - * _.defer(function(text) { console.log(text); }, 'deferred'); // logs - * 'deferred' after one or more milliseconds - */ - var defer = restParam(function(func, args) { - return baseDelay(func, 1, args); - }); - - /** - * Invokes `func` after `wait` milliseconds. Any additional arguments are - * provided to `func` when it is invoked. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to delay. - * @param {number} - * wait The number of milliseconds to delay invocation. - * @param {...*} - * [args] The arguments to invoke the function with. - * @returns {number} Returns the timer id. - * @example - * - * _.delay(function(text) { console.log(text); }, 1000, 'later'); // => logs - * 'later' after one second - */ - var delay = restParam(function(func, wait, args) { - return baseDelay(func, wait, args); - }); - - /** - * Creates a function that returns the result of invoking the provided - * functions with the `this` binding of the created function, where each - * successive invocation is supplied the return value of the previous. - * - * @static - * @memberOf _ - * @category Function - * @param {...Function} - * [funcs] Functions to invoke. - * @returns {Function} Returns the new function. - * @example - * - * function square(n) { return n * n; } - * - * var addSquare = _.flow(_.add, square); addSquare(1, 2); // => 9 - */ - var flow = createFlow(); - - /** - * This method is like `_.flow` except that it creates a function that - * invokes the provided functions from right to left. - * - * @static - * @memberOf _ - * @alias backflow, compose - * @category Function - * @param {...Function} - * [funcs] Functions to invoke. - * @returns {Function} Returns the new function. - * @example - * - * function square(n) { return n * n; } - * - * var addSquare = _.flowRight(square, _.add); addSquare(1, 2); // => 9 - */ - var flowRight = createFlow(true); - - /** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first - * argument provided to the memoized function is coerced to a string and - * used as the cache key. The `func` is invoked with the `this` binding of - * the memoized function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the - * `_.memoize.Cache` constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object) - * method interface of `get`, `has`, and `set`. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to have its output memoized. - * @param {Function} - * [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoizing function. - * @example - * - * var upperCase = _.memoize(function(string) { return string.toUpperCase(); - * }); - * - * upperCase('fred'); // => 'FRED' - * // modifying the result cache upperCase.cache.set('fred', 'BARNEY'); - * upperCase('fred'); // => 'BARNEY' - * // replacing `_.memoize.Cache` var object = { 'user': 'fred' }; var - * other = { 'user': 'barney' }; var identity = _.memoize(_.identity); - * - * identity(object); // => { 'user': 'fred' } identity(other); // => { - * 'user': 'fred' } - * - * _.memoize.Cache = WeakMap; var identity = _.memoize(_.identity); - * - * identity(object); // => { 'user': 'fred' } identity(other); // => { - * 'user': 'barney' } - */ - function memoize(func, resolver) { - if (typeof func != 'function' || (resolver && typeof resolver != 'function')) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var args = arguments, - key = resolver ? resolver.apply(this, args) : args[0], - cache = memoized.cache; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, args); - memoized.cache = cache.set(key, result); - return result; - }; - memoized.cache = new memoize.Cache; - return memoized; - } - - /** - * Creates a function that runs each argument through a corresponding - * transform function. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to wrap. - * @param {...(Function|Function[])} - * [transforms] The functions to transform arguments, specified - * as individual functions or arrays of functions. - * @returns {Function} Returns the new function. - * @example - * - * function doubled(n) { return n * 2; } - * - * function square(n) { return n * n; } - * - * var modded = _.modArgs(function(x, y) { return [x, y]; }, square, - * doubled); - * - * modded(1, 2); // => [1, 4] - * - * modded(5, 10); // => [25, 20] - */ - var modArgs = restParam(function(func, transforms) { - transforms = baseFlatten(transforms); - if (typeof func != 'function' || !arrayEvery(transforms, baseIsFunction)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var length = transforms.length; - return restParam(function(args) { - var index = nativeMin(args.length, length); - while (index--) { - args[index] = transforms[index](args[index]); - } - return func.apply(this, args); - }); - }); - - /** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * predicate The predicate to negate. - * @returns {Function} Returns the new function. - * @example - * - * function isEven(n) { return n % 2 == 0; } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); // => [1, 3, 5] - */ - function negate(predicate) { - if (typeof predicate != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - return function() { - return !predicate.apply(this, arguments); - }; - } - - /** - * Creates a function that is restricted to invoking `func` once. Repeat - * calls to the function return the value of the first call. The `func` is - * invoked with the `this` binding and arguments of the created function. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to restrict. - * @returns {Function} Returns the new restricted function. - * @example - * - * var initialize = _.once(createApplication); initialize(); initialize(); // - * `initialize` invokes `createApplication` once - */ - function once(func) { - return before(2, func); - } - - /** - * Creates a function that invokes `func` with `partial` arguments prepended - * to those provided to the new function. This method is like `_.bind` - * except it does **not** alter the `this` binding. - * - * The `_.partial.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for partially applied arguments. - * - * **Note:** This method does not set the "length" property of partially - * applied functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to partially apply arguments to. - * @param {...*} - * [partials] The arguments to be partially applied. - * @returns {Function} Returns the new partially applied function. - * @example - * - * var greet = function(greeting, name) { return greeting + ' ' + name; }; - * - * var sayHelloTo = _.partial(greet, 'hello'); sayHelloTo('fred'); // => - * 'hello fred' - * // using placeholders var greetFred = _.partial(greet, _, 'fred'); - * greetFred('hi'); // => 'hi fred' - */ - var partial = createPartial(PARTIAL_FLAG); - - /** - * This method is like `_.partial` except that partially applied arguments - * are appended to those provided to the new function. - * - * The `_.partialRight.placeholder` value, which defaults to `_` in - * monolithic builds, may be used as a placeholder for partially applied - * arguments. - * - * **Note:** This method does not set the "length" property of partially - * applied functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to partially apply arguments to. - * @param {...*} - * [partials] The arguments to be partially applied. - * @returns {Function} Returns the new partially applied function. - * @example - * - * var greet = function(greeting, name) { return greeting + ' ' + name; }; - * - * var greetFred = _.partialRight(greet, 'fred'); greetFred('hi'); // => 'hi - * fred' - * // using placeholders var sayHelloTo = _.partialRight(greet, 'hello', - * _); sayHelloTo('fred'); // => 'hello fred' - */ - var partialRight = createPartial(PARTIAL_RIGHT_FLAG); - - /** - * Creates a function that invokes `func` with arguments arranged according - * to the specified indexes where the argument value at the first index is - * provided as the first argument, the argument value at the second index is - * provided as the second argument, and so on. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to rearrange arguments for. - * @param {...(number|number[])} - * indexes The arranged argument indexes, specified as individual - * indexes or arrays of indexes. - * @returns {Function} Returns the new function. - * @example - * - * var rearged = _.rearg(function(a, b, c) { return [a, b, c]; }, 2, 0, 1); - * - * rearged('b', 'c', 'a') // => ['a', 'b', 'c'] - * - * var map = _.rearg(_.map, [1, 0]); map(function(n) { return n * 3; }, [1, - * 2, 3]); // => [3, 6, 9] - */ - var rearg = restParam(function(func, indexes) { - return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes)); - }); - - /** - * Creates a function that invokes `func` with the `this` binding of the - * created function and arguments from `start` and beyond provided as an - * array. - * - * **Note:** This method is based on the [rest - * parameter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters). - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to apply a rest parameter to. - * @param {number} - * [start=func.length-1] The start position of the rest - * parameter. - * @returns {Function} Returns the new function. - * @example - * - * var say = _.restParam(function(what, names) { return what + ' ' + - * _.initial(names).join(', ') + (_.size(names) > 1 ? ', & ' : '') + - * _.last(names); }); - * - * say('hello', 'fred', 'barney', 'pebbles'); // => 'hello fred, barney, & - * pebbles' - */ - function restParam(func, start) { - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - rest = Array(length); - - while (++index < length) { - rest[index] = args[start + index]; - } - switch (start) { - case 0: - return func.call(this, rest); - case 1: - return func.call(this, args[0], rest); - case 2: - return func.call(this, args[0], args[1], rest); - } - var otherArgs = Array(start + 1); - index = -1; - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = rest; - return func.apply(this, otherArgs); - }; - } - - /** - * Creates a function that invokes `func` with the `this` binding of the - * created function and an array of arguments much like - * [`Function#apply`](https://es5.github.io/#x15.3.4.3). - * - * **Note:** This method is based on the [spread - * operator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator). - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to spread arguments over. - * @returns {Function} Returns the new function. - * @example - * - * var say = _.spread(function(who, what) { return who + ' says ' + what; - * }); - * - * say(['fred', 'hello']); // => 'fred says hello' - * // with a Promise var numbers = Promise.all([ Promise.resolve(40), - * Promise.resolve(36) ]); - * - * numbers.then(_.spread(function(x, y) { return x + y; })); // => a Promise - * of 76 - */ - function spread(func) { - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - return function(array) { - return func.apply(this, array); - }; - } - - /** - * Creates a throttled function that only invokes `func` at most once per - * every `wait` milliseconds. The throttled function comes with a `cancel` - * method to cancel delayed invocations. Provide an options object to - * indicate that `func` should be invoked on the leading and/or trailing - * edge of the `wait` timeout. Subsequent calls to the throttled function - * return the result of the last `func` call. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is - * invoked on the trailing edge of the timeout only if the the throttled - * function is invoked more than once during the `wait` timeout. - * - * See [David Corbacho's - * article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) - * for details over the differences between `_.throttle` and `_.debounce`. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} - * func The function to throttle. - * @param {number} - * [wait=0] The number of milliseconds to throttle invocations - * to. - * @param {Object} - * [options] The options object. - * @param {boolean} - * [options.leading=true] Specify invoking on the leading edge of - * the timeout. - * @param {boolean} - * [options.trailing=true] Specify invoking on the trailing edge - * of the timeout. - * @returns {Function} Returns the new throttled function. - * @example - * // avoid excessively updating the position while scrolling - * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); - * // invoke `renewToken` when the click event is fired, but not more than - * once every 5 minutes jQuery('.interactive').on('click', - * _.throttle(renewToken, 300000, { 'trailing': false })); - * // cancel a trailing throttled call jQuery(window).on('popstate', - * throttled.cancel); - */ - function throttle(func, wait, options) { - var leading = true, - trailing = true; - - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - if (options === false) { - leading = false; - } else if (isObject(options)) { - leading = 'leading' in options ? !!options.leading : leading; - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - return debounce(func, wait, { - 'leading': leading, - 'maxWait': +wait, - 'trailing': trailing - }); - } - - /** - * Creates a function that provides `value` to the wrapper function as its - * first argument. Any additional arguments provided to the function are - * appended to those provided to the wrapper function. The wrapper is - * invoked with the `this` binding of the created function. - * - * @static - * @memberOf _ - * @category Function - * @param {*} - * value The value to wrap. - * @param {Function} - * wrapper The wrapper function. - * @returns {Function} Returns the new function. - * @example - * - * var p = _.wrap(_.escape, function(func, text) { return ' - * <p>' + func(text) + ' - * </p>'; }); - * - * p('fred, barney, & pebbles'); // => ' - * <p> - * fred, barney, & pebbles - * </p>' - */ - function wrap(value, wrapper) { - wrapper = wrapper == null ? identity : wrapper; - return createWrapper(wrapper, PARTIAL_FLAG, undefined, [value], []); - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates a clone of `value`. If `isDeep` is `true` nested objects are - * cloned, otherwise they are assigned by reference. If `customizer` is - * provided it is invoked to produce the cloned values. If `customizer` - * returns `undefined` cloning is handled by the method instead. The - * `customizer` is bound to `thisArg` and invoked with two argument; (value [, - * index|key, object]). - * - * **Note:** This method is loosely based on the [structured clone - * algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm). - * The enumerable properties of `arguments` objects and objects created by - * constructors other than `Object` are cloned to plain `Object` objects. An - * empty object is returned for uncloneable values such as functions, DOM - * nodes, Maps, Sets, and WeakMaps. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to clone. - * @param {boolean} - * [isDeep] Specify a deep clone. - * @param {Function} - * [customizer] The function to customize cloning values. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {*} Returns the cloned value. - * @example - * - * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ]; - * - * var shallow = _.clone(users); shallow[0] === users[0]; // => true - * - * var deep = _.clone(users, true); deep[0] === users[0]; // => false - * // using a customizer callback var el = _.clone(document.body, - * function(value) { if (_.isElement(value)) { return - * value.cloneNode(false); } }); - * - * el === document.body // => false el.nodeName // => BODY - * el.childNodes.length; // => 0 - */ - function clone(value, isDeep, customizer, thisArg) { - if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) { - isDeep = false; - } else if (typeof isDeep == 'function') { - thisArg = customizer; - customizer = isDeep; - isDeep = false; - } - return typeof customizer == 'function' ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 1)) : baseClone(value, isDeep); - } - - /** - * Creates a deep clone of `value`. If `customizer` is provided it is - * invoked to produce the cloned values. If `customizer` returns `undefined` - * cloning is handled by the method instead. The `customizer` is bound to - * `thisArg` and invoked with two argument; (value [, index|key, object]). - * - * **Note:** This method is loosely based on the [structured clone - * algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm). - * The enumerable properties of `arguments` objects and objects created by - * constructors other than `Object` are cloned to plain `Object` objects. An - * empty object is returned for uncloneable values such as functions, DOM - * nodes, Maps, Sets, and WeakMaps. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to deep clone. - * @param {Function} - * [customizer] The function to customize cloning values. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {*} Returns the deep cloned value. - * @example - * - * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ]; - * - * var deep = _.cloneDeep(users); deep[0] === users[0]; // => false - * // using a customizer callback var el = _.cloneDeep(document.body, - * function(value) { if (_.isElement(value)) { return value.cloneNode(true); } - * }); - * - * el === document.body // => false el.nodeName // => BODY - * el.childNodes.length; // => 20 - */ - function cloneDeep(value, customizer, thisArg) { - return typeof customizer == 'function' ? baseClone(value, true, bindCallback(customizer, thisArg, 1)) : baseClone(value, true); - } - - /** - * Checks if `value` is greater than `other`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @returns {boolean} Returns `true` if `value` is greater than `other`, - * else `false`. - * @example - * - * _.gt(3, 1); // => true - * - * _.gt(3, 3); // => false - * - * _.gt(1, 3); // => false - */ - function gt(value, other) { - return value > other; - } - - /** - * Checks if `value` is greater than or equal to `other`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @returns {boolean} Returns `true` if `value` is greater than or equal to - * `other`, else `false`. - * @example - * - * _.gte(3, 1); // => true - * - * _.gte(3, 3); // => true - * - * _.gte(1, 3); // => false - */ - function gte(value, other) { - return value >= other; - } - - /** - * Checks if `value` is classified as an `arguments` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); // => true - * - * _.isArguments([1, 2, 3]); // => false - */ - function isArguments(value) { - return isObjectLike(value) && isArrayLike(value) && - hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); - } - - /** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isArray([1, 2, 3]); // => true - * - * _.isArray(function() { return arguments; }()); // => false - */ - var isArray = nativeIsArray || function(value) { - return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; - }; - - /** - * Checks if `value` is classified as a boolean primitive or object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isBoolean(false); // => true - * - * _.isBoolean(null); // => false - */ - function isBoolean(value) { - return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag); - } - - /** - * Checks if `value` is classified as a `Date` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isDate(new Date); // => true - * - * _.isDate('Mon April 23 2012'); // => false - */ - function isDate(value) { - return isObjectLike(value) && objToString.call(value) == dateTag; - } - - /** - * Checks if `value` is a DOM element. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a DOM element, else - * `false`. - * @example - * - * _.isElement(document.body); // => true - * - * _.isElement('<body>'); // => false - */ - function isElement(value) { - return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value); - } - - /** - * Checks if `value` is empty. A value is considered empty unless it is an - * `arguments` object, array, string, or jQuery-like collection with a - * length greater than `0` or an object with own enumerable properties. - * - * @static - * @memberOf _ - * @category Lang - * @param {Array|Object|string} - * value The value to inspect. - * @returns {boolean} Returns `true` if `value` is empty, else `false`. - * @example - * - * _.isEmpty(null); // => true - * - * _.isEmpty(true); // => true - * - * _.isEmpty(1); // => true - * - * _.isEmpty([1, 2, 3]); // => false - * - * _.isEmpty({ 'a': 1 }); // => false - */ - function isEmpty(value) { - if (value == null) { - return true; - } - if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) || - (isObjectLike(value) && isFunction(value.splice)))) { - return !value.length; - } - return !keys(value).length; - } - - /** - * Performs a deep comparison between two values to determine if they are - * equivalent. If `customizer` is provided it is invoked to compare values. - * If `customizer` returns `undefined` comparisons are handled by the method - * instead. The `customizer` is bound to `thisArg` and invoked with three - * arguments: (value, other [, index|key]). - * - * **Note:** This method supports comparing arrays, booleans, `Date` - * objects, numbers, `Object` objects, regexes, and strings. Objects are - * compared by their own, not inherited, enumerable properties. Functions - * and DOM nodes are **not** supported. Provide a customizer function to - * extend support for comparing other values. - * - * @static - * @memberOf _ - * @alias eq - * @category Lang - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @param {Function} - * [customizer] The function to customize value comparisons. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {boolean} Returns `true` if the values are equivalent, else - * `false`. - * @example - * - * var object = { 'user': 'fred' }; var other = { 'user': 'fred' }; - * - * object == other; // => false - * - * _.isEqual(object, other); // => true - * // using a customizer callback var array = ['hello', 'goodbye']; var - * other = ['hi', 'goodbye']; - * - * _.isEqual(array, other, function(value, other) { if (_.every([value, - * other], RegExp.prototype.test, /^h(?:i|ello)$/)) { return true; } }); // => - * true - */ - function isEqual(value, other, customizer, thisArg) { - customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined; - var result = customizer ? customizer(value, other) : undefined; - return result === undefined ? baseIsEqual(value, other, customizer) : !!result; - } - - /** - * Checks if `value` is an `Error`, `EvalError`, `RangeError`, - * `ReferenceError`, `SyntaxError`, `TypeError`, or `URIError` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is an error object, else - * `false`. - * @example - * - * _.isError(new Error); // => true - * - * _.isError(Error); // => false - */ - function isError(value) { - return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag; - } - - /** - * Checks if `value` is a finite primitive number. - * - * **Note:** This method is based on - * [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite). - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a finite number, else - * `false`. - * @example - * - * _.isFinite(10); // => true - * - * _.isFinite('10'); // => false - * - * _.isFinite(true); // => false - * - * _.isFinite(Object(10)); // => false - * - * _.isFinite(Infinity); // => false - */ - function isFinite(value) { - return typeof value == 'number' && nativeIsFinite(value); - } - - /** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isFunction(_); // => true - * - * _.isFunction(/abc/); // => false - */ - function isFunction(value) { - // The use of `Object#toString` avoids issues with the `typeof` operator - // in older versions of Chrome and Safari which return 'function' for - // regexes - // and Safari 8 equivalents which return 'object' for typed array - // constructors. - return isObject(value) && objToString.call(value) == funcTag; - } - - /** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of - * `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and - * `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); // => true - * - * _.isObject([1, 2, 3]); // => true - * - * _.isObject(1); // => false - */ - function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more - // details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); - } - - /** - * Performs a deep comparison between `object` and `source` to determine if - * `object` contains equivalent property values. If `customizer` is provided - * it is invoked to compare values. If `customizer` returns `undefined` - * comparisons are handled by the method instead. The `customizer` is bound - * to `thisArg` and invoked with three arguments: (value, other, index|key). - * - * **Note:** This method supports comparing properties of arrays, booleans, - * `Date` objects, numbers, `Object` objects, regexes, and strings. - * Functions and DOM nodes are **not** supported. Provide a customizer - * function to extend support for comparing other values. - * - * @static - * @memberOf _ - * @category Lang - * @param {Object} - * object The object to inspect. - * @param {Object} - * source The object of property values to match. - * @param {Function} - * [customizer] The function to customize value comparisons. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.isMatch(object, { 'age': 40 }); // => true - * - * _.isMatch(object, { 'age': 36 }); // => false - * // using a customizer callback var object = { 'greeting': 'hello' }; var - * source = { 'greeting': 'hi' }; - * - * _.isMatch(object, source, function(value, other) { return _.every([value, - * other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined; }); // => - * true - */ - function isMatch(object, source, customizer, thisArg) { - customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined; - return baseIsMatch(object, getMatchData(source), customizer); - } - - /** - * Checks if `value` is `NaN`. - * - * **Note:** This method is not the same as - * [`isNaN`](https://es5.github.io/#x15.1.2.4) which returns `true` for - * `undefined` and other non-numeric values. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); // => true - * - * _.isNaN(new Number(NaN)); // => true - * - * isNaN(undefined); // => true - * - * _.isNaN(undefined); // => false - */ - function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some host - // objects in IE. - return isNumber(value) && value != +value; - } - - /** - * Checks if `value` is a native function. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, else - * `false`. - * @example - * - * _.isNative(Array.prototype.push); // => true - * - * _.isNative(_); // => false - */ - function isNative(value) { - if (value == null) { - return false; - } - if (isFunction(value)) { - return reIsNative.test(fnToString.call(value)); - } - return isObjectLike(value) && reIsHostCtor.test(value); - } - - /** - * Checks if `value` is `null`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is `null`, else `false`. - * @example - * - * _.isNull(null); // => true - * - * _.isNull(void 0); // => false - */ - function isNull(value) { - return value === null; - } - - /** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are - * classified as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isNumber(8.4); // => true - * - * _.isNumber(NaN); // => true - * - * _.isNumber('8.4'); // => false - */ - function isNumber(value) { - return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag); - } - - /** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * **Note:** This method assumes objects created by the `Object` constructor - * have no inherited enumerable properties. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else - * `false`. - * @example - * - * function Foo() { this.a = 1; } - * - * _.isPlainObject(new Foo); // => false - * - * _.isPlainObject([1, 2, 3]); // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); // => true - * - * _.isPlainObject(Object.create(null)); // => true - */ - function isPlainObject(value) { - var Ctor; - - // Exit early for non `Object` objects. - if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) || - (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { - return false; - } - // IE < 9 iterates inherited properties before own properties. If the - // first - // iterated property is an object's own property then there are no - // inherited - // enumerable properties. - var result; - // In most environments an object's own properties are iterated before - // its inherited properties. If the last iterated property is an - // object's - // own property then there are no inherited enumerable properties. - baseForIn(value, function(subValue, key) { - result = key; - }); - return result === undefined || hasOwnProperty.call(value, result); - } - - /** - * Checks if `value` is classified as a `RegExp` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isRegExp(/abc/); // => true - * - * _.isRegExp('/abc/'); // => false - */ - function isRegExp(value) { - return isObject(value) && objToString.call(value) == regexpTag; - } - - /** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isString('abc'); // => true - * - * _.isString(1); // => false - */ - function isString(value) { - return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag); - } - - /** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, - * else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); // => true - * - * _.isTypedArray([]); // => false - */ - function isTypedArray(value) { - return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; - } - - /** - * Checks if `value` is `undefined`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is `undefined`, else - * `false`. - * @example - * - * _.isUndefined(void 0); // => true - * - * _.isUndefined(null); // => false - */ - function isUndefined(value) { - return value === undefined; - } - - /** - * Checks if `value` is less than `other`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @returns {boolean} Returns `true` if `value` is less than `other`, else - * `false`. - * @example - * - * _.lt(1, 3); // => true - * - * _.lt(3, 3); // => false - * - * _.lt(3, 1); // => false - */ - function lt(value, other) { - return value < other; - } - - /** - * Checks if `value` is less than or equal to `other`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @returns {boolean} Returns `true` if `value` is less than or equal to - * `other`, else `false`. - * @example - * - * _.lte(1, 3); // => true - * - * _.lte(3, 3); // => true - * - * _.lte(3, 1); // => false - */ - function lte(value, other) { - return value <= other; - } - - /** - * Converts `value` to an array. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to convert. - * @returns {Array} Returns the converted array. - * @example - * - * (function() { return _.toArray(arguments).slice(1); }(1, 2, 3)); // => - * [2, 3] - */ - function toArray(value) { - var length = value ? getLength(value) : 0; - if (!isLength(length)) { - return values(value); - } - if (!length) { - return []; - } - return arrayCopy(value); - } - - /** - * Converts `value` to a plain object flattening inherited enumerable - * properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); // => { 'a': 1, 'b': 2, - * 'c': 3 } - */ - function toPlainObject(value) { - return baseCopy(value, keysIn(value)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Recursively merges own enumerable properties of the source object(s), - * that don't resolve to `undefined` into the destination object. Subsequent - * sources overwrite property assignments of previous sources. If - * `customizer` is provided it is invoked to produce the merged values of - * the destination and source properties. If `customizer` returns - * `undefined` merging is handled by the method instead. The `customizer` is - * bound to `thisArg` and invoked with five arguments: (objectValue, - * sourceValue, key, object, source). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The destination object. - * @param {...Object} - * [sources] The source objects. - * @param {Function} - * [customizer] The function to customize assigned values. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {Object} Returns `object`. - * @example - * - * var users = { 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] }; - * - * var ages = { 'data': [{ 'age': 36 }, { 'age': 40 }] }; - * - * _.merge(users, ages); // => { 'data': [{ 'user': 'barney', 'age': 36 }, { - * 'user': 'fred', 'age': 40 }] } - * // using a customizer callback var object = { 'fruits': ['apple'], - * 'vegetables': ['beet'] }; - * - * var other = { 'fruits': ['banana'], 'vegetables': ['carrot'] }; - * - * _.merge(object, other, function(a, b) { if (_.isArray(a)) { return - * a.concat(b); } }); // => { 'fruits': ['apple', 'banana'], 'vegetables': - * ['beet', 'carrot'] } - */ - var merge = createAssigner(baseMerge); - - /** - * Assigns own enumerable properties of source object(s) to the destination - * object. Subsequent sources overwrite property assignments of previous - * sources. If `customizer` is provided it is invoked to produce the - * assigned values. The `customizer` is bound to `thisArg` and invoked with - * five arguments: (objectValue, sourceValue, key, object, source). - * - * **Note:** This method mutates `object` and is based on - * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign). - * - * @static - * @memberOf _ - * @alias extend - * @category Object - * @param {Object} - * object The destination object. - * @param {...Object} - * [sources] The source objects. - * @param {Function} - * [customizer] The function to customize assigned values. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {Object} Returns `object`. - * @example - * - * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); // => { - * 'user': 'fred', 'age': 40 } - * // using a customizer callback var defaults = _.partialRight(_.assign, - * function(value, other) { return _.isUndefined(value) ? other : value; }); - * - * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); // => { - * 'user': 'barney', 'age': 36 } - */ - var assign = createAssigner(function(object, source, customizer) { - return customizer ? assignWith(object, source, customizer) : baseAssign(object, source); - }); - - /** - * Creates an object that inherits from the given `prototype` object. If a - * `properties` object is provided its own enumerable properties are - * assigned to the created object. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * prototype The object to inherit from. - * @param {Object} - * [properties] The properties to assign to the object. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Object} Returns the new object. - * @example - * - * function Shape() { this.x = 0; this.y = 0; } - * - * function Circle() { Shape.call(this); } - * - * Circle.prototype = _.create(Shape.prototype, { 'constructor': Circle }); - * - * var circle = new Circle; circle instanceof Circle; // => true - * - * circle instanceof Shape; // => true - */ - function create(prototype, properties, guard) { - var result = baseCreate(prototype); - if (guard && isIterateeCall(prototype, properties, guard)) { - properties = undefined; - } - return properties ? baseAssign(result, properties) : result; - } - - /** - * Assigns own enumerable properties of source object(s) to the destination - * object for all destination properties that resolve to `undefined`. Once a - * property is set, additional values of the same property are ignored. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The destination object. - * @param {...Object} - * [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); // => { - * 'user': 'barney', 'age': 36 } - */ - var defaults = createDefaults(assign, assignDefaults); - - /** - * This method is like `_.defaults` except that it recursively assigns - * default properties. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The destination object. - * @param {...Object} - * [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': - * 'fred', 'age': 36 } }); // => { 'user': { 'name': 'barney', 'age': 36 } } - * - */ - var defaultsDeep = createDefaults(merge, mergeDefaults); - - /** - * This method is like `_.find` except that it returns the key of the first - * element `predicate` returns truthy for instead of the element itself. - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {string|undefined} Returns the key of the matched element, else - * `undefined`. - * @example - * - * var users = { 'barney': { 'age': 36, 'active': true }, 'fred': { 'age': - * 40, 'active': false }, 'pebbles': { 'age': 1, 'active': true } }; - * - * _.findKey(users, function(chr) { return chr.age < 40; }); // => 'barney' - * (iteration order is not guaranteed) - * // using the `_.matches` callback shorthand _.findKey(users, { 'age': 1, - * 'active': true }); // => 'pebbles' - * // using the `_.matchesProperty` callback shorthand _.findKey(users, - * 'active', false); // => 'fred' - * // using the `_.property` callback shorthand _.findKey(users, 'active'); // => - * 'barney' - */ - var findKey = createFindKey(baseForOwn); - - /** - * This method is like `_.findKey` except that it iterates over elements of - * a collection in the opposite order. - * - * If a property name is provided for `predicate` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `predicate` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to search. - * @param {Function|Object|string} - * [predicate=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {string|undefined} Returns the key of the matched element, else - * `undefined`. - * @example - * - * var users = { 'barney': { 'age': 36, 'active': true }, 'fred': { 'age': - * 40, 'active': false }, 'pebbles': { 'age': 1, 'active': true } }; - * - * _.findLastKey(users, function(chr) { return chr.age < 40; }); // => - * returns `pebbles` assuming `_.findKey` returns `barney` - * // using the `_.matches` callback shorthand _.findLastKey(users, { - * 'age': 36, 'active': true }); // => 'barney' - * // using the `_.matchesProperty` callback shorthand _.findLastKey(users, - * 'active', false); // => 'fred' - * // using the `_.property` callback shorthand _.findLastKey(users, - * 'active'); // => 'pebbles' - */ - var findLastKey = createFindKey(baseForOwnRight); - - /** - * Iterates over own and inherited enumerable properties of an object - * invoking `iteratee` for each property. The `iteratee` is bound to - * `thisArg` and invoked with three arguments: (value, key, object). - * Iteratee functions may exit iteration early by explicitly returning - * `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.forIn(new Foo, function(value, key) { console.log(key); }); // => logs - * 'a', 'b', and 'c' (iteration order is not guaranteed) - */ - var forIn = createForIn(baseFor); - - /** - * This method is like `_.forIn` except that it iterates over properties of - * `object` in the opposite order. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.forInRight(new Foo, function(value, key) { console.log(key); }); // => - * logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c' - */ - var forInRight = createForIn(baseForRight); - - /** - * Iterates over own enumerable properties of an object invoking `iteratee` - * for each property. The `iteratee` is bound to `thisArg` and invoked with - * three arguments: (value, key, object). Iteratee functions may exit - * iteration early by explicitly returning `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.forOwn(new Foo, function(value, key) { console.log(key); }); // => logs - * 'a' and 'b' (iteration order is not guaranteed) - */ - var forOwn = createForOwn(baseForOwn); - - /** - * This method is like `_.forOwn` except that it iterates over properties of - * `object` in the opposite order. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.forOwnRight(new Foo, function(value, key) { console.log(key); }); // => - * logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b' - */ - var forOwnRight = createForOwn(baseForOwnRight); - - /** - * Creates an array of function property names from all enumerable - * properties, own and inherited, of `object`. - * - * @static - * @memberOf _ - * @alias methods - * @category Object - * @param {Object} - * object The object to inspect. - * @returns {Array} Returns the new array of property names. - * @example - * - * _.functions(_); // => ['after', 'ary', 'assign', ...] - */ - function functions(object) { - return baseFunctions(object, keysIn(object)); - } - - /** - * Gets the property value at `path` of `object`. If the resolved value is - * `undefined` the `defaultValue` is used in its place. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @param {Array|string} - * path The path of the property to get. - * @param {*} - * [defaultValue] The value returned if the resolved value is - * `undefined`. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.get(object, 'a[0].b.c'); // => 3 - * - * _.get(object, ['a', '0', 'b', 'c']); // => 3 - * - * _.get(object, 'a.b.c', 'default'); // => 'default' - */ - function get(object, path, defaultValue) { - var result = object == null ? undefined : baseGet(object, toPath(path), path + ''); - return result === undefined ? defaultValue : result; - } - - /** - * Checks if `path` is a direct property. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @param {Array|string} - * path The path to check. - * @returns {boolean} Returns `true` if `path` is a direct property, else - * `false`. - * @example - * - * var object = { 'a': { 'b': { 'c': 3 } } }; - * - * _.has(object, 'a'); // => true - * - * _.has(object, 'a.b.c'); // => true - * - * _.has(object, ['a', 'b', 'c']); // => true - */ - function has(object, path) { - if (object == null) { - return false; - } - var result = hasOwnProperty.call(object, path); - if (!result && !isKey(path)) { - path = toPath(path); - object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1)); - if (object == null) { - return false; - } - path = last(path); - result = hasOwnProperty.call(object, path); - } - return result || (isLength(object.length) && isIndex(path, object.length) && - (isArray(object) || isArguments(object))); - } - - /** - * Creates an object composed of the inverted keys and values of `object`. - * If `object` contains duplicate values, subsequent values overwrite - * property assignments of previous values unless `multiValue` is `true`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to invert. - * @param {boolean} - * [multiValue] Allow multiple values per key. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Object} Returns the new inverted object. - * @example - * - * var object = { 'a': 1, 'b': 2, 'c': 1 }; - * - * _.invert(object); // => { '1': 'c', '2': 'b' } - * // with `multiValue` _.invert(object, true); // => { '1': ['a', 'c'], - * '2': ['b'] } - */ - function invert(object, multiValue, guard) { - if (guard && isIterateeCall(object, multiValue, guard)) { - multiValue = undefined; - } - var index = -1, - props = keys(object), - length = props.length, - result = {}; - - while (++index < length) { - var key = props[index], - value = object[key]; - - if (multiValue) { - if (hasOwnProperty.call(result, value)) { - result[value].push(key); - } else { - result[value] = [key]; - } - } else { - result[value] = key; - } - } - return result; - } - - /** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the [ES - * spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) for - * more details. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); // => ['0', '1'] - */ - var keys = !nativeKeys ? shimKeys : function(object) { - var Ctor = object == null ? undefined : object.constructor; - if ((typeof Ctor == 'function' && Ctor.prototype === object) || - (typeof object != 'function' && isArrayLike(object))) { - return shimKeys(object); - } - return isObject(object) ? nativeKeys(object) : []; - }; - - /** - * Creates an array of the own and inherited enumerable property names of - * `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); // => ['a', 'b', 'c'] (iteration order is not - * guaranteed) - */ - function keysIn(object) { - if (object == null) { - return []; - } - if (!isObject(object)) { - object = Object(object); - } - var length = object.length; - length = (length && isLength(length) && - (isArray(object) || isArguments(object)) && length) || 0; - - var Ctor = object.constructor, - index = -1, - isProto = typeof Ctor == 'function' && Ctor.prototype === object, - result = Array(length), - skipIndexes = length > 0; - - while (++index < length) { - result[index] = (index + ''); - } - for (var key in object) { - if (!(skipIndexes && isIndex(key, length)) && - !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { - result.push(key); - } - } - return result; - } - - /** - * The opposite of `_.mapValues`; this method creates an object with the - * same values as `object` and keys generated by running each own enumerable - * property of `object` through `iteratee`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the new mapped object. - * @example - * - * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { return key + value; - * }); // => { 'a1': 1, 'b2': 2 } - */ - var mapKeys = createObjectMapper(true); - - /** - * Creates an object with the same keys as `object` and values generated by - * running each own enumerable property of `object` through `iteratee`. The - * iteratee function is bound to `thisArg` and invoked with three arguments: - * (value, key, object). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to iterate over. - * @param {Function|Object|string} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the new mapped object. - * @example - * - * _.mapValues({ 'a': 1, 'b': 2 }, function(n) { return n * 3; }); // => { - * 'a': 3, 'b': 6 } - * - * var users = { 'fred': { 'user': 'fred', 'age': 40 }, 'pebbles': { 'user': - * 'pebbles', 'age': 1 } }; - * // using the `_.property` callback shorthand _.mapValues(users, 'age'); // => { - * 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ - var mapValues = createObjectMapper(); - - /** - * The opposite of `_.pick`; this method creates an object composed of the - * own and inherited enumerable properties of `object` that are not omitted. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The source object. - * @param {Function|...(string|string[])} - * [predicate] The function invoked per iteration or property - * names to omit, specified as individual property names or - * arrays of property names. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.omit(object, 'age'); // => { 'user': 'fred' } - * - * _.omit(object, _.isNumber); // => { 'user': 'fred' } - */ - var omit = restParam(function(object, props) { - if (object == null) { - return {}; - } - if (typeof props[0] != 'function') { - var props = arrayMap(baseFlatten(props), String); - return pickByArray(object, baseDifference(keysIn(object), props)); - } - var predicate = bindCallback(props[0], props[1], 3); - return pickByCallback(object, function(value, key, object) { - return !predicate(value, key, object); - }); - }); - - /** - * Creates a two dimensional array of the key-value pairs for `object`, e.g. - * `[[key1, value1], [key2, value2]]`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the new array of key-value pairs. - * @example - * - * _.pairs({ 'barney': 36, 'fred': 40 }); // => [['barney', 36], ['fred', - * 40]] (iteration order is not guaranteed) - */ - function pairs(object) { - object = toObject(object); - - var index = -1, - props = keys(object), - length = props.length, - result = Array(length); - - while (++index < length) { - var key = props[index]; - result[index] = [key, object[key]]; - } - return result; - } - - /** - * Creates an object composed of the picked `object` properties. Property - * names may be specified as individual arguments or as arrays of property - * names. If `predicate` is provided it is invoked for each property of - * `object` picking the properties `predicate` returns truthy for. The - * predicate is bound to `thisArg` and invoked with three arguments: (value, - * key, object). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The source object. - * @param {Function|...(string|string[])} - * [predicate] The function invoked per iteration or property - * names to pick, specified as individual property names or - * arrays of property names. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.pick(object, 'user'); // => { 'user': 'fred' } - * - * _.pick(object, _.isString); // => { 'user': 'fred' } - */ - var pick = restParam(function(object, props) { - if (object == null) { - return {}; - } - return typeof props[0] == 'function' ? pickByCallback(object, bindCallback(props[0], props[1], 3)) : pickByArray(object, baseFlatten(props)); - }); - - /** - * This method is like `_.get` except that if the resolved value is a - * function it is invoked with the `this` binding of its parent object and - * its result is returned. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @param {Array|string} - * path The path of the property to resolve. - * @param {*} - * [defaultValue] The value returned if the resolved value is - * `undefined`. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] }; - * - * _.result(object, 'a[0].b.c1'); // => 3 - * - * _.result(object, 'a[0].b.c2'); // => 4 - * - * _.result(object, 'a.b.c', 'default'); // => 'default' - * - * _.result(object, 'a.b.c', _.constant('default')); // => 'default' - */ - function result(object, path, defaultValue) { - var result = object == null ? undefined : object[path]; - if (result === undefined) { - if (object != null && !isKey(path, object)) { - path = toPath(path); - object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1)); - result = object == null ? undefined : object[last(path)]; - } - result = result === undefined ? defaultValue : result; - } - return isFunction(result) ? result.call(object) : result; - } - - /** - * Sets the property value of `path` on `object`. If a portion of `path` - * does not exist it is created. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to augment. - * @param {Array|string} - * path The path of the property to set. - * @param {*} - * value The value to set. - * @returns {Object} Returns `object`. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.set(object, 'a[0].b.c', 4); console.log(object.a[0].b.c); // => 4 - * - * _.set(object, 'x[0].y.z', 5); console.log(object.x[0].y.z); // => 5 - */ - function set(object, path, value) { - if (object == null) { - return object; - } - var pathKey = (path + ''); - path = (object[pathKey] != null || isKey(path, object)) ? [pathKey] : toPath(path); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = path[index]; - if (isObject(nested)) { - if (index == lastIndex) { - nested[key] = value; - } else if (nested[key] == null) { - nested[key] = isIndex(path[index + 1]) ? [] : {}; - } - } - nested = nested[key]; - } - return object; - } - - /** - * An alternative to `_.reduce`; this method transforms `object` to a new - * `accumulator` object which is the result of running each of its own - * enumerable properties through `iteratee`, with each invocation - * potentially mutating the `accumulator` object. The `iteratee` is bound to - * `thisArg` and invoked with four arguments: (accumulator, value, key, - * object). Iteratee functions may exit iteration early by explicitly - * returning `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Array|Object} - * object The object to iterate over. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [accumulator] The custom accumulator value. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * _.transform([2, 3, 4], function(result, n) { result.push(n *= n); return - * n % 2 == 0; }); // => [4, 9] - * - * _.transform({ 'a': 1, 'b': 2 }, function(result, n, key) { result[key] = - * n * 3; }); // => { 'a': 3, 'b': 6 } - */ - function transform(object, iteratee, accumulator, thisArg) { - var isArr = isArray(object) || isTypedArray(object); - iteratee = getCallback(iteratee, thisArg, 4); - - if (accumulator == null) { - if (isArr || isObject(object)) { - var Ctor = object.constructor; - if (isArr) { - accumulator = isArray(object) ? new Ctor : []; - } else { - accumulator = baseCreate(isFunction(Ctor) ? Ctor.prototype : undefined); - } - } else { - accumulator = {}; - } - } - (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) { - return iteratee(accumulator, value, index, object); - }); - return accumulator; - } - - /** - * Creates an array of the own enumerable property values of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property values. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.values(new Foo); // => [1, 2] (iteration order is not guaranteed) - * - * _.values('hi'); // => ['h', 'i'] - */ - function values(object) { - return baseValues(object, keys(object)); - } - - /** - * Creates an array of the own and inherited enumerable property values of - * `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property values. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.valuesIn(new Foo); // => [1, 2, 3] (iteration order is not guaranteed) - */ - function valuesIn(object) { - return baseValues(object, keysIn(object)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Checks if `n` is between `start` and up to but not including, `end`. If - * `end` is not specified it is set to `start` with `start` then set to `0`. - * - * @static - * @memberOf _ - * @category Number - * @param {number} - * n The number to check. - * @param {number} - * [start=0] The start of the range. - * @param {number} - * end The end of the range. - * @returns {boolean} Returns `true` if `n` is in the range, else `false`. - * @example - * - * _.inRange(3, 2, 4); // => true - * - * _.inRange(4, 8); // => true - * - * _.inRange(4, 2); // => false - * - * _.inRange(2, 2); // => false - * - * _.inRange(1.2, 2); // => true - * - * _.inRange(5.2, 4); // => false - */ - function inRange(value, start, end) { - start = +start || 0; - if (end === undefined) { - end = start; - start = 0; - } else { - end = +end || 0; - } - return value >= nativeMin(start, end) && value < nativeMax(start, end); - } - - /** - * Produces a random number between `min` and `max` (inclusive). If only one - * argument is provided a number between `0` and the given number is - * returned. If `floating` is `true`, or either `min` or `max` are floats, a - * floating-point number is returned instead of an integer. - * - * @static - * @memberOf _ - * @category Number - * @param {number} - * [min=0] The minimum possible value. - * @param {number} - * [max=1] The maximum possible value. - * @param {boolean} - * [floating] Specify returning a floating-point number. - * @returns {number} Returns the random number. - * @example - * - * _.random(0, 5); // => an integer between 0 and 5 - * - * _.random(5); // => also an integer between 0 and 5 - * - * _.random(5, true); // => a floating-point number between 0 and 5 - * - * _.random(1.2, 5.2); // => a floating-point number between 1.2 and 5.2 - */ - function random(min, max, floating) { - if (floating && isIterateeCall(min, max, floating)) { - max = floating = undefined; - } - var noMin = min == null, - noMax = max == null; - - if (floating == null) { - if (noMax && typeof min == 'boolean') { - floating = min; - min = 1; - } else if (typeof max == 'boolean') { - floating = max; - noMax = true; - } - } - if (noMin && noMax) { - max = 1; - noMax = false; - } - min = +min || 0; - if (noMax) { - max = min; - min = 0; - } else { - max = +max || 0; - } - if (floating || min % 1 || max % 1) { - var rand = nativeRandom(); - return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max); - } - return baseRandom(min, max); - } - - /*------------------------------------------------------------------------*/ - - /** - * Converts `string` to [camel - * case](https://en.wikipedia.org/wiki/CamelCase). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to convert. - * @returns {string} Returns the camel cased string. - * @example - * - * _.camelCase('Foo Bar'); // => 'fooBar' - * - * _.camelCase('--foo-bar'); // => 'fooBar' - * - * _.camelCase('__foo_bar__'); // => 'fooBar' - */ - var camelCase = createCompounder(function(result, word, index) { - word = word.toLowerCase(); - return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word); - }); - - /** - * Capitalizes the first character of `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to capitalize. - * @returns {string} Returns the capitalized string. - * @example - * - * _.capitalize('fred'); // => 'Fred' - */ - function capitalize(string) { - string = baseToString(string); - return string && (string.charAt(0).toUpperCase() + string.slice(1)); - } - - /** - * Deburrs `string` by converting [latin-1 supplementary - * letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table) - * to basic latin letters and removing [combining diacritical - * marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to deburr. - * @returns {string} Returns the deburred string. - * @example - * - * _.deburr('déjàvu'); // => 'deja vu' - */ - function deburr(string) { - string = baseToString(string); - return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, ''); - } - - /** - * Checks if `string` ends with the given target string. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to search. - * @param {string} - * [target] The string to search for. - * @param {number} - * [position=string.length] The position to search from. - * @returns {boolean} Returns `true` if `string` ends with `target`, else - * `false`. - * @example - * - * _.endsWith('abc', 'c'); // => true - * - * _.endsWith('abc', 'b'); // => false - * - * _.endsWith('abc', 'b', 2); // => true - */ - function endsWith(string, target, position) { - string = baseToString(string); - target = (target + ''); - - var length = string.length; - position = position === undefined ? length : nativeMin(position < 0 ? 0 : (+position || 0), length); - - position -= target.length; - return position >= 0 && string.indexOf(target, position) == position; - } - - /** - * Converts the characters "&", "<", ">", '"', "'", and "\`", in `string` - * to their corresponding HTML entities. - * - * **Note:** No other characters are escaped. To escape additional - * characters use a third-party library like [_he_](https://mths.be/he). - * - * Though the ">" character is escaped for symmetry, characters like ">" and - * "/" don't need escaping in HTML and have no special meaning unless - * they're part of a tag or unquoted attribute value. See [Mathias Bynens's - * article](https://mathiasbynens.be/notes/ambiguous-ampersands) (under - * "semi-related fun fact") for more details. - * - * Backticks are escaped because in Internet Explorer < 9, they can break - * out of attribute values or HTML comments. See - * [#59](https://html5sec.org/#59), [#102](https://html5sec.org/#102), - * [#108](https://html5sec.org/#108), and [#133](https://html5sec.org/#133) - * of the [HTML5 Security Cheatsheet](https://html5sec.org/) for more - * details. - * - * When working with HTML you should always [quote attribute - * values](http://wonko.com/post/html-escaping) to reduce XSS vectors. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to escape. - * @returns {string} Returns the escaped string. - * @example - * - * _.escape('fred, barney, & pebbles'); // => 'fred, barney, & pebbles' - */ - function escape(string) { - // Reset `lastIndex` because in IE < 9 `String#replace` does not. - string = baseToString(string); - return (string && reHasUnescapedHtml.test(string)) ? string.replace(reUnescapedHtml, escapeHtmlChar) : string; - } - - /** - * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", - * "?", "*", "+", "(", ")", "[", "]", "{" and "}" in `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to escape. - * @returns {string} Returns the escaped string. - * @example - * - * _.escapeRegExp('[lodash](https://lodash.com/)'); // => - * '\[lodash\]\(https:\/\/lodash\.com\/\)' - */ - function escapeRegExp(string) { - string = baseToString(string); - return (string && reHasRegExpChars.test(string)) ? string.replace(reRegExpChars, escapeRegExpChar) : (string || '(?:)'); - } - - /** - * Converts `string` to [kebab - * case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to convert. - * @returns {string} Returns the kebab cased string. - * @example - * - * _.kebabCase('Foo Bar'); // => 'foo-bar' - * - * _.kebabCase('fooBar'); // => 'foo-bar' - * - * _.kebabCase('__foo_bar__'); // => 'foo-bar' - */ - var kebabCase = createCompounder(function(result, word, index) { - return result + (index ? '-' : '') + word.toLowerCase(); - }); - - /** - * Pads `string` on the left and right sides if it's shorter than `length`. - * Padding characters are truncated if they can't be evenly divided by - * `length`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to pad. - * @param {number} - * [length=0] The padding length. - * @param {string} - * [chars=' '] The string used as padding. - * @returns {string} Returns the padded string. - * @example - * - * _.pad('abc', 8); // => ' abc ' - * - * _.pad('abc', 8, '_-'); // => '_-abc_-_' - * - * _.pad('abc', 3); // => 'abc' - */ - function pad(string, length, chars) { - string = baseToString(string); - length = +length; - - var strLength = string.length; - if (strLength >= length || !nativeIsFinite(length)) { - return string; - } - var mid = (length - strLength) / 2, - leftLength = nativeFloor(mid), - rightLength = nativeCeil(mid); - - chars = createPadding('', rightLength, chars); - return chars.slice(0, leftLength) + string + chars; - } - - /** - * Pads `string` on the left side if it's shorter than `length`. Padding - * characters are truncated if they exceed `length`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to pad. - * @param {number} - * [length=0] The padding length. - * @param {string} - * [chars=' '] The string used as padding. - * @returns {string} Returns the padded string. - * @example - * - * _.padLeft('abc', 6); // => ' abc' - * - * _.padLeft('abc', 6, '_-'); // => '_-_abc' - * - * _.padLeft('abc', 3); // => 'abc' - */ - var padLeft = createPadDir(); - - /** - * Pads `string` on the right side if it's shorter than `length`. Padding - * characters are truncated if they exceed `length`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to pad. - * @param {number} - * [length=0] The padding length. - * @param {string} - * [chars=' '] The string used as padding. - * @returns {string} Returns the padded string. - * @example - * - * _.padRight('abc', 6); // => 'abc ' - * - * _.padRight('abc', 6, '_-'); // => 'abc_-_' - * - * _.padRight('abc', 3); // => 'abc' - */ - var padRight = createPadDir(true); - - /** - * Converts `string` to an integer of the specified radix. If `radix` is - * `undefined` or `0`, a `radix` of `10` is used unless `value` is a - * hexadecimal, in which case a `radix` of `16` is used. - * - * **Note:** This method aligns with the [ES5 - * implementation](https://es5.github.io/#E) of `parseInt`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * string The string to convert. - * @param {number} - * [radix] The radix to interpret `value` by. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {number} Returns the converted integer. - * @example - * - * _.parseInt('08'); // => 8 - * - * _.map(['6', '08', '10'], _.parseInt); // => [6, 8, 10] - */ - function parseInt(string, radix, guard) { - // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`. - // Chrome fails to trim leading <BOM> whitespace characters. - // See https://code.google.com/p/v8/issues/detail?id=3109 for more - // details. - if (guard ? isIterateeCall(string, radix, guard) : radix == null) { - radix = 0; - } else if (radix) { - radix = +radix; - } - string = trim(string); - return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10)); - } - - /** - * Repeats the given string `n` times. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to repeat. - * @param {number} - * [n=0] The number of times to repeat the string. - * @returns {string} Returns the repeated string. - * @example - * - * _.repeat('*', 3); // => '***' - * - * _.repeat('abc', 2); // => 'abcabc' - * - * _.repeat('abc', 0); // => '' - */ - function repeat(string, n) { - var result = ''; - string = baseToString(string); - n = +n; - if (n < 1 || !string || !nativeIsFinite(n)) { - return result; - } - // Leverage the exponentiation by squaring algorithm for a faster - // repeat. - // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more - // details. - do { - if (n % 2) { - result += string; - } - n = nativeFloor(n / 2); - string += string; - } while (n); - - return result; - } - - /** - * Converts `string` to [snake - * case](https://en.wikipedia.org/wiki/Snake_case). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to convert. - * @returns {string} Returns the snake cased string. - * @example - * - * _.snakeCase('Foo Bar'); // => 'foo_bar' - * - * _.snakeCase('fooBar'); // => 'foo_bar' - * - * _.snakeCase('--foo-bar'); // => 'foo_bar' - */ - var snakeCase = createCompounder(function(result, word, index) { - return result + (index ? '_' : '') + word.toLowerCase(); - }); - - /** - * Converts `string` to [start - * case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to convert. - * @returns {string} Returns the start cased string. - * @example - * - * _.startCase('--foo-bar'); // => 'Foo Bar' - * - * _.startCase('fooBar'); // => 'Foo Bar' - * - * _.startCase('__foo_bar__'); // => 'Foo Bar' - */ - var startCase = createCompounder(function(result, word, index) { - return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1)); - }); - - /** - * Checks if `string` starts with the given target string. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to search. - * @param {string} - * [target] The string to search for. - * @param {number} - * [position=0] The position to search from. - * @returns {boolean} Returns `true` if `string` starts with `target`, else - * `false`. - * @example - * - * _.startsWith('abc', 'a'); // => true - * - * _.startsWith('abc', 'b'); // => false - * - * _.startsWith('abc', 'b', 1); // => true - */ - function startsWith(string, target, position) { - string = baseToString(string); - position = position == null ? 0 : nativeMin(position < 0 ? 0 : (+position || 0), string.length); - - return string.lastIndexOf(target, position) == position; - } - - /** - * Creates a compiled template function that can interpolate data properties - * in "interpolate" delimiters, HTML-escape interpolated data properties in - * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. - * Data properties may be accessed as free variables in the template. If a - * setting object is provided it takes precedence over `_.templateSettings` - * values. - * - * **Note:** In the development build `_.template` utilizes - * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) - * for easier debugging. - * - * For more information on precompiling templates see [lodash's custom - * builds documentation](https://lodash.com/custom-builds). - * - * For more information on Chrome extension sandboxes see [Chrome's - * extensions - * documentation](https://developer.chrome.com/extensions/sandboxingEval). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The template string. - * @param {Object} - * [options] The options object. - * @param {RegExp} - * [options.escape] The HTML "escape" delimiter. - * @param {RegExp} - * [options.evaluate] The "evaluate" delimiter. - * @param {Object} - * [options.imports] An object to import into the template as - * free variables. - * @param {RegExp} - * [options.interpolate] The "interpolate" delimiter. - * @param {string} - * [options.sourceURL] The sourceURL of the template's compiled - * source. - * @param {string} - * [options.variable] The data object variable name. - * @param- {Object} [otherOptions] Enables the legacy `options` param - * signature. - * @returns {Function} Returns the compiled template function. - * @example - * // using the "interpolate" delimiter to create a compiled - * template var compiled = _.template('hello <%= user %>!'); compiled({ - * 'user': 'fred' }); // => 'hello fred!' - * // using the HTML "escape" delimiter to escape data property values var - * compiled = _.template('<b><%- value %></b>'); compiled({ 'value': '<script>' - * }); // => '<b><script></b>' - * // using the "evaluate" delimiter to execute JavaScript and generate - * HTML var compiled = _.template('<% _.forEach(users, function(user) { %> - * <li><%- user %></li><% }); %>'); compiled({ 'users': ['fred', - * 'barney'] }); // => ' - * <li>fred</li> - * <li>barney</li>' - * // using the internal `print` function in "evaluate" delimiters var - * compiled = _.template('<% print("hello " + user); %>!'); compiled({ - * 'user': 'barney' }); // => 'hello barney!' - * // using the ES delimiter as an alternative to the default "interpolate" - * delimiter var compiled = _.template('hello ${ user }!'); compiled({ - * 'user': 'pebbles' }); // => 'hello pebbles!' - * // using custom template delimiters _.templateSettings.interpolate = - * /{{([\s\S]+?)}}/g; var compiled = _.template('hello {{ user }}!'); - * compiled({ 'user': 'mustache' }); // => 'hello mustache!' - * // using backslashes to treat delimiters as plain text var compiled = - * _.template('<%= "\\<%- value %\\>" %>'); compiled({ 'value': 'ignored' - * }); // => '<%- value %>' - * // using the `imports` option to import `jQuery` as `jq` var text = '<% - * jq.each(users, function(user) { %> - * <li><%- user %></li><% }); %>'; var compiled = _.template(text, { - * 'imports': { 'jq': jQuery } }); compiled({ 'users': ['fred', 'barney'] - * }); // => ' - * <li>fred</li> - * <li>barney</li>' - * // using the `sourceURL` option to specify a custom sourceURL for the - * template var compiled = _.template('hello <%= user %>!', { 'sourceURL': - * '/basic/greeting.jst' }); compiled(data); // => find the source of - * "greeting.jst" under the Sources tab or Resources panel of the web - * inspector - * // using the `variable` option to ensure a with-statement isn't used in - * the compiled template var compiled = _.template('hi <%= data.user %>!', { - * 'variable': 'data' }); compiled.source; // => function(data) { // var - * __t, __p = ''; // __p += 'hi ' + ((__t = ( data.user )) == null ? '' : - * __t) + '!'; // return __p; // } - * // using the `source` property to inline compiled templates for - * meaningful // line numbers in error messages and a stack trace - * fs.writeFileSync(path.join(cwd, 'jst.js'), '\ var JST = {\ "main": ' + - * _.template(mainText).source + '\ };\ '); - */ - function template(string, options, otherOptions) { - // Based on John Resig's `tmpl` implementation - // (http://ejohn.org/blog/javascript-micro-templating/) - // and Laura Doktorova's doT.js (https://github.com/olado/doT). - var settings = lodash.templateSettings; - - if (otherOptions && isIterateeCall(string, options, otherOptions)) { - options = otherOptions = undefined; - } - string = baseToString(string); - options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults); - - var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults), - importsKeys = keys(imports), - importsValues = baseValues(imports, importsKeys); - - var isEscaping, - isEvaluating, - index = 0, - interpolate = options.interpolate || reNoMatch, - source = "__p += '"; - - // Compile the regexp to match each delimiter. - var reDelimiters = RegExp( - (options.escape || reNoMatch).source + '|' + - interpolate.source + '|' + - (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' + - (options.evaluate || reNoMatch).source + '|$', 'g'); - - // Use a sourceURL for easier debugging. - var sourceURL = '//# sourceURL=' + - ('sourceURL' in options ? options.sourceURL : ('lodash.templateSources[' + (++templateCounter) + ']')) + '\n'; - - string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) { - interpolateValue || (interpolateValue = esTemplateValue); - - // Escape characters that can't be included in string literals. - source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar); - - // Replace delimiters with snippets. - if (escapeValue) { - isEscaping = true; - source += "' +\n__e(" + escapeValue + ") +\n'"; - } - if (evaluateValue) { - isEvaluating = true; - source += "';\n" + evaluateValue + ";\n__p += '"; - } - if (interpolateValue) { - source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'"; - } - index = offset + match.length; - - // The JS engine embedded in Adobe products requires returning the - // `match` - // string in order to produce the correct `offset` value. - return match; - }); - - source += "';\n"; - - // If `variable` is not specified wrap a with-statement around the - // generated - // code to add the data object to the top of the scope chain. - var variable = options.variable; - if (!variable) { - source = 'with (obj) {\n' + source + '\n}\n'; - } - // Cleanup code by stripping empty strings. - source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source) - .replace(reEmptyStringMiddle, '$1') - .replace(reEmptyStringTrailing, '$1;'); - - // Frame code as the function body. - source = 'function(' + (variable || 'obj') + ') {\n' + - (variable ? '' : 'obj || (obj = {});\n') + - "var __t, __p = ''" + - (isEscaping ? ', __e = _.escape' : '') + - (isEvaluating ? ', __j = Array.prototype.join;\n' + - "function print() { __p += __j.call(arguments, '') }\n" : ';\n' - ) + - source + - 'return __p\n}'; - - var result = attempt(function() { - return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues); - }); - - // Provide the compiled function's source by its `toString` method or - // the `source` property as a convenience for inlining compiled - // templates. - result.source = source; - if (isError(result)) { - throw result; - } - return result; - } - - /** - * Removes leading and trailing whitespace or specified characters from - * `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to trim. - * @param {string} - * [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trim(' abc '); // => 'abc' - * - * _.trim('-_-abc-_-', '_-'); // => 'abc' - * - * _.map([' foo ', ' bar '], _.trim); // => ['foo', 'bar'] - */ - function trim(string, chars, guard) { - var value = string; - string = baseToString(string); - if (!string) { - return string; - } - if (guard ? isIterateeCall(value, chars, guard) : chars == null) { - return string.slice(trimmedLeftIndex(string), trimmedRightIndex(string) + 1); - } - chars = (chars + ''); - return string.slice(charsLeftIndex(string, chars), charsRightIndex(string, chars) + 1); - } - - /** - * Removes leading whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to trim. - * @param {string} - * [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trimLeft(' abc '); // => 'abc ' - * - * _.trimLeft('-_-abc-_-', '_-'); // => 'abc-_-' - */ - function trimLeft(string, chars, guard) { - var value = string; - string = baseToString(string); - if (!string) { - return string; - } - if (guard ? isIterateeCall(value, chars, guard) : chars == null) { - return string.slice(trimmedLeftIndex(string)); - } - return string.slice(charsLeftIndex(string, (chars + ''))); - } - - /** - * Removes trailing whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to trim. - * @param {string} - * [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trimRight(' abc '); // => ' abc' - * - * _.trimRight('-_-abc-_-', '_-'); // => '-_-abc' - */ - function trimRight(string, chars, guard) { - var value = string; - string = baseToString(string); - if (!string) { - return string; - } - if (guard ? isIterateeCall(value, chars, guard) : chars == null) { - return string.slice(0, trimmedRightIndex(string) + 1); - } - return string.slice(0, charsRightIndex(string, (chars + '')) + 1); - } - - /** - * Truncates `string` if it's longer than the given maximum string length. - * The last characters of the truncated string are replaced with the - * omission string which defaults to "...". - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to truncate. - * @param {Object|number} - * [options] The options object or maximum string length. - * @param {number} - * [options.length=30] The maximum string length. - * @param {string} - * [options.omission='...'] The string to indicate text is - * omitted. - * @param {RegExp|string} - * [options.separator] The separator pattern to truncate to. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {string} Returns the truncated string. - * @example - * - * _.trunc('hi-diddly-ho there, neighborino'); // => 'hi-diddly-ho there, - * neighbo...' - * - * _.trunc('hi-diddly-ho there, neighborino', 24); // => 'hi-diddly-ho - * there, n...' - * - * _.trunc('hi-diddly-ho there, neighborino', { 'length': 24, 'separator': ' ' - * }); // => 'hi-diddly-ho there,...' - * - * _.trunc('hi-diddly-ho there, neighborino', { 'length': 24, 'separator': - * /,? +/ }); // => 'hi-diddly-ho there...' - * - * _.trunc('hi-diddly-ho there, neighborino', { 'omission': ' [...]' }); // => - * 'hi-diddly-ho there, neig [...]' - */ - function trunc(string, options, guard) { - if (guard && isIterateeCall(string, options, guard)) { - options = undefined; - } - var length = DEFAULT_TRUNC_LENGTH, - omission = DEFAULT_TRUNC_OMISSION; - - if (options != null) { - if (isObject(options)) { - var separator = 'separator' in options ? options.separator : separator; - length = 'length' in options ? (+options.length || 0) : length; - omission = 'omission' in options ? baseToString(options.omission) : omission; - } else { - length = +options || 0; - } - } - string = baseToString(string); - if (length >= string.length) { - return string; - } - var end = length - omission.length; - if (end < 1) { - return omission; - } - var result = string.slice(0, end); - if (separator == null) { - return result + omission; - } - if (isRegExp(separator)) { - if (string.slice(end).search(separator)) { - var match, - newEnd, - substring = string.slice(0, end); - - if (!separator.global) { - separator = RegExp(separator.source, (reFlags.exec(separator) || '') + 'g'); - } - separator.lastIndex = 0; - while ((match = separator.exec(substring))) { - newEnd = match.index; - } - result = result.slice(0, newEnd == null ? end : newEnd); - } - } else if (string.indexOf(separator, end) != end) { - var index = result.lastIndexOf(separator); - if (index > -1) { - result = result.slice(0, index); - } - } - return result + omission; - } - - /** - * The inverse of `_.escape`; this method converts the HTML entities - * `&`, `<`, `>`, `"`, `'`, and ``` in `string` to - * their corresponding characters. - * - * **Note:** No other HTML entities are unescaped. To unescape additional - * HTML entities use a third-party library like [_he_](https://mths.be/he). - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to unescape. - * @returns {string} Returns the unescaped string. - * @example - * - * _.unescape('fred, barney, & pebbles'); // => 'fred, barney, & - * pebbles' - */ - function unescape(string) { - string = baseToString(string); - return (string && reHasEscapedHtml.test(string)) ? string.replace(reEscapedHtml, unescapeHtmlChar) : string; - } - - /** - * Splits `string` into an array of its words. - * - * @static - * @memberOf _ - * @category String - * @param {string} - * [string=''] The string to inspect. - * @param {RegExp|string} - * [pattern] The pattern to match words. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Array} Returns the words of `string`. - * @example - * - * _.words('fred, barney, & pebbles'); // => ['fred', 'barney', 'pebbles'] - * - * _.words('fred, barney, & pebbles', /[^, ]+/g); // => ['fred', 'barney', - * '&', 'pebbles'] - */ - function words(string, pattern, guard) { - if (guard && isIterateeCall(string, pattern, guard)) { - pattern = undefined; - } - string = baseToString(string); - return string.match(pattern || reWords) || []; - } - - /*------------------------------------------------------------------------*/ - - /** - * Attempts to invoke `func`, returning either the result or the caught - * error object. Any additional arguments are provided to `func` when it is - * invoked. - * - * @static - * @memberOf _ - * @category Utility - * @param {Function} - * func The function to attempt. - * @returns {*} Returns the `func` result or error object. - * @example - * // avoid throwing errors for invalid selectors var elements = - * _.attempt(function(selector) { return - * document.querySelectorAll(selector); }, '>_>'); - * - * if (_.isError(elements)) { elements = []; } - */ - var attempt = restParam(function(func, args) { - try { - return func.apply(undefined, args); - } catch (e) { - return isError(e) ? e : new Error(e); - } - }); - - /** - * Creates a function that invokes `func` with the `this` binding of - * `thisArg` and arguments of the created function. If `func` is a property - * name the created callback returns the property value for a given element. - * If `func` is an object the created callback returns `true` for elements - * that contain the equivalent object properties, otherwise it returns - * `false`. - * - * @static - * @memberOf _ - * @alias iteratee - * @category Utility - * @param {*} - * [func=_.identity] The value to convert to a callback. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param- {Object} [guard] Enables use as a callback for functions like - * `_.map`. - * @returns {Function} Returns the callback. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': - * 40 } ]; - * // wrap to create custom callback shorthands _.callback = - * _.wrap(_.callback, function(callback, func, thisArg) { var match = - * /^(.+?)__([gl]t)(.+)$/.exec(func); if (!match) { return callback(func, - * thisArg); } return function(object) { return match[2] == 'gt' ? - * object[match[1]] > match[3] : object[match[1]] < match[3]; }; }); - * - * _.filter(users, 'age__gt36'); // => [{ 'user': 'fred', 'age': 40 }] - */ - function callback(func, thisArg, guard) { - if (guard && isIterateeCall(func, thisArg, guard)) { - thisArg = undefined; - } - return isObjectLike(func) ? matches(func) : baseCallback(func, thisArg); - } - - /** - * Creates a function that returns `value`. - * - * @static - * @memberOf _ - * @category Utility - * @param {*} - * value The value to return from the new function. - * @returns {Function} Returns the new function. - * @example - * - * var object = { 'user': 'fred' }; var getter = _.constant(object); - * - * getter() === object; // => true - */ - function constant(value) { - return function() { - return value; - }; - } - - /** - * This method returns the first argument provided to it. - * - * @static - * @memberOf _ - * @category Utility - * @param {*} - * value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'user': 'fred' }; - * - * _.identity(object) === object; // => true - */ - function identity(value) { - return value; - } - - /** - * Creates a function that performs a deep comparison between a given object - * and `source`, returning `true` if the given object has equivalent - * property values, else `false`. - * - * **Note:** This method supports comparing arrays, booleans, `Date` - * objects, numbers, `Object` objects, regexes, and strings. Objects are - * compared by their own, not inherited, enumerable properties. For - * comparing a single own or inherited property value see - * `_.matchesProperty`. - * - * @static - * @memberOf _ - * @category Utility - * @param {Object} - * source The object of property values to match. - * @returns {Function} Returns the new function. - * @example - * - * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': - * 'fred', 'age': 40, 'active': false } ]; - * - * _.filter(users, _.matches({ 'age': 40, 'active': false })); // => [{ - * 'user': 'fred', 'age': 40, 'active': false }] - */ - function matches(source) { - return baseMatches(baseClone(source, true)); - } - - /** - * Creates a function that compares the property value of `path` on a given - * object to `value`. - * - * **Note:** This method supports comparing arrays, booleans, `Date` - * objects, numbers, `Object` objects, regexes, and strings. Objects are - * compared by their own, not inherited, enumerable properties. - * - * @static - * @memberOf _ - * @category Utility - * @param {Array|string} - * path The path of the property to get. - * @param {*} - * srcValue The value to match. - * @returns {Function} Returns the new function. - * @example - * - * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ]; - * - * _.find(users, _.matchesProperty('user', 'fred')); // => { 'user': 'fred' } - */ - function matchesProperty(path, srcValue) { - return baseMatchesProperty(path, baseClone(srcValue, true)); - } - - /** - * Creates a function that invokes the method at `path` on a given object. - * Any additional arguments are provided to the invoked method. - * - * @static - * @memberOf _ - * @category Utility - * @param {Array|string} - * path The path of the method to invoke. - * @param {...*} - * [args] The arguments to invoke the method with. - * @returns {Function} Returns the new function. - * @example - * - * var objects = [ { 'a': { 'b': { 'c': _.constant(2) } } }, { 'a': { 'b': { - * 'c': _.constant(1) } } } ]; - * - * _.map(objects, _.method('a.b.c')); // => [2, 1] - * - * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c'); // => - * [1, 2] - */ - var method = restParam(function(path, args) { - return function(object) { - return invokePath(object, path, args); - }; - }); - - /** - * The opposite of `_.method`; this method creates a function that invokes - * the method at a given path on `object`. Any additional arguments are - * provided to the invoked method. - * - * @static - * @memberOf _ - * @category Utility - * @param {Object} - * object The object to query. - * @param {...*} - * [args] The arguments to invoke the method with. - * @returns {Function} Returns the new function. - * @example - * - * var array = _.times(3, _.constant), object = { 'a': array, 'b': array, - * 'c': array }; - * - * _.map(['a[2]', 'c[0]'], _.methodOf(object)); // => [2, 0] - * - * _.map([['a', '2'], ['c', '0']], _.methodOf(object)); // => [2, 0] - */ - var methodOf = restParam(function(object, args) { - return function(path) { - return invokePath(object, path, args); - }; - }); - - /** - * Adds all own enumerable function properties of a source object to the - * destination object. If `object` is a function then methods are added to - * its prototype as well. - * - * **Note:** Use `_.runInContext` to create a pristine `lodash` function to - * avoid conflicts caused by modifying the original. - * - * @static - * @memberOf _ - * @category Utility - * @param {Function|Object} - * [object=lodash] The destination object. - * @param {Object} - * source The object of functions to add. - * @param {Object} - * [options] The options object. - * @param {boolean} - * [options.chain=true] Specify whether the functions added are - * chainable. - * @returns {Function|Object} Returns `object`. - * @example - * - * function vowels(string) { return _.filter(string, function(v) { return - * /[aeiou]/i.test(v); }); } - * - * _.mixin({ 'vowels': vowels }); _.vowels('fred'); // => ['e'] - * - * _('fred').vowels().value(); // => ['e'] - * - * _.mixin({ 'vowels': vowels }, { 'chain': false }); _('fred').vowels(); // => - * ['e'] - */ - function mixin(object, source, options) { - if (options == null) { - var isObj = isObject(source), - props = isObj ? keys(source) : undefined, - methodNames = (props && props.length) ? baseFunctions(source, props) : undefined; - - if (!(methodNames ? methodNames.length : isObj)) { - methodNames = false; - options = source; - source = object; - object = this; - } - } - if (!methodNames) { - methodNames = baseFunctions(source, keys(source)); - } - var chain = true, - index = -1, - isFunc = isFunction(object), - length = methodNames.length; - - if (options === false) { - chain = false; - } else if (isObject(options) && 'chain' in options) { - chain = options.chain; - } - while (++index < length) { - var methodName = methodNames[index], - func = source[methodName]; - - object[methodName] = func; - if (isFunc) { - object.prototype[methodName] = (function(func) { - return function() { - var chainAll = this.__chain__; - if (chain || chainAll) { - var result = object(this.__wrapped__), - actions = result.__actions__ = arrayCopy(this.__actions__); - - actions.push({ - 'func': func, - 'args': arguments, - 'thisArg': object - }); - result.__chain__ = chainAll; - return result; - } - return func.apply(object, arrayPush([this.value()], arguments)); - }; - }(func)); - } - } - return object; - } - - /** - * Reverts the `_` variable to its previous value and returns a reference to - * the `lodash` function. - * - * @static - * @memberOf _ - * @category Utility - * @returns {Function} Returns the `lodash` function. - * @example - * - * var lodash = _.noConflict(); - */ - function noConflict() { - root._ = oldDash; - return this; - } - - /** - * A no-operation function that returns `undefined` regardless of the - * arguments it receives. - * - * @static - * @memberOf _ - * @category Utility - * @example - * - * var object = { 'user': 'fred' }; - * - * _.noop(object) === undefined; // => true - */ - function noop() { - // No operation performed. - } - - /** - * Creates a function that returns the property value at `path` on a given - * object. - * - * @static - * @memberOf _ - * @category Utility - * @param {Array|string} - * path The path of the property to get. - * @returns {Function} Returns the new function. - * @example - * - * var objects = [ { 'a': { 'b': { 'c': 2 } } }, { 'a': { 'b': { 'c': 1 } } } ]; - * - * _.map(objects, _.property('a.b.c')); // => [2, 1] - * - * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c'); // => - * [1, 2] - */ - function property(path) { - return isKey(path) ? baseProperty(path) : basePropertyDeep(path); - } - - /** - * The opposite of `_.property`; this method creates a function that returns - * the property value at a given path on `object`. - * - * @static - * @memberOf _ - * @category Utility - * @param {Object} - * object The object to query. - * @returns {Function} Returns the new function. - * @example - * - * var array = [0, 1, 2], object = { 'a': array, 'b': array, 'c': array }; - * - * _.map(['a[2]', 'c[0]'], _.propertyOf(object)); // => [2, 0] - * - * _.map([['a', '2'], ['c', '0']], _.propertyOf(object)); // => [2, 0] - */ - function propertyOf(object) { - return function(path) { - return baseGet(object, toPath(path), path + ''); - }; - } - - /** - * Creates an array of numbers (positive and/or negative) progressing from - * `start` up to, but not including, `end`. If `end` is not specified it is - * set to `start` with `start` then set to `0`. If `end` is less than - * `start` a zero-length range is created unless a negative `step` is - * specified. - * - * @static - * @memberOf _ - * @category Utility - * @param {number} - * [start=0] The start of the range. - * @param {number} - * end The end of the range. - * @param {number} - * [step=1] The value to increment or decrement by. - * @returns {Array} Returns the new array of numbers. - * @example - * - * _.range(4); // => [0, 1, 2, 3] - * - * _.range(1, 5); // => [1, 2, 3, 4] - * - * _.range(0, 20, 5); // => [0, 5, 10, 15] - * - * _.range(0, -4, -1); // => [0, -1, -2, -3] - * - * _.range(1, 4, 0); // => [1, 1, 1] - * - * _.range(0); // => [] - */ - function range(start, end, step) { - if (step && isIterateeCall(start, end, step)) { - end = step = undefined; - } - start = +start || 0; - step = step == null ? 1 : (+step || 0); - - if (end == null) { - end = start; - start = 0; - } else { - end = +end || 0; - } - // Use `Array(length)` so engines like Chakra and V8 avoid slower modes. - // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details. - var index = -1, - length = nativeMax(nativeCeil((end - start) / (step || 1)), 0), - result = Array(length); - - while (++index < length) { - result[index] = start; - start += step; - } - return result; - } - - /** - * Invokes the iteratee function `n` times, returning an array of the - * results of each invocation. The `iteratee` is bound to `thisArg` and - * invoked with one argument; (index). - * - * @static - * @memberOf _ - * @category Utility - * @param {number} - * n The number of times to invoke `iteratee`. - * @param {Function} - * [iteratee=_.identity] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the array of results. - * @example - * - * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false)); // => [3, - * 6, 4] - * - * _.times(3, function(n) { mage.castSpell(n); }); // => invokes - * `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2` - * - * _.times(3, function(n) { this.cast(n); }, mage); // => also invokes - * `mage.castSpell(n)` three times - */ - function times(n, iteratee, thisArg) { - n = nativeFloor(n); - - // Exit early to avoid a JSC JIT bug in Safari 8 - // where `Array(0)` is treated as `Array(1)`. - if (n < 1 || !nativeIsFinite(n)) { - return []; - } - var index = -1, - result = Array(nativeMin(n, MAX_ARRAY_LENGTH)); - - iteratee = bindCallback(iteratee, thisArg, 1); - while (++index < n) { - if (index < MAX_ARRAY_LENGTH) { - result[index] = iteratee(index); - } else { - iteratee(index); - } - } - return result; - } - - /** - * Generates a unique ID. If `prefix` is provided the ID is appended to it. - * - * @static - * @memberOf _ - * @category Utility - * @param {string} - * [prefix] The value to prefix the ID with. - * @returns {string} Returns the unique ID. - * @example - * - * _.uniqueId('contact_'); // => 'contact_104' - * - * _.uniqueId(); // => '105' - */ - function uniqueId(prefix) { - var id = ++idCounter; - return baseToString(prefix) + id; - } - - /*------------------------------------------------------------------------*/ - - /** - * Adds two numbers. - * - * @static - * @memberOf _ - * @category Math - * @param {number} - * augend The first number to add. - * @param {number} - * addend The second number to add. - * @returns {number} Returns the sum. - * @example - * - * _.add(6, 4); // => 10 - */ - function add(augend, addend) { - return (+augend || 0) + (+addend || 0); - } - - /** - * Calculates `n` rounded up to `precision`. - * - * @static - * @memberOf _ - * @category Math - * @param {number} - * n The number to round up. - * @param {number} - * [precision=0] The precision to round up to. - * @returns {number} Returns the rounded up number. - * @example - * - * _.ceil(4.006); // => 5 - * - * _.ceil(6.004, 2); // => 6.01 - * - * _.ceil(6040, -2); // => 6100 - */ - var ceil = createRound('ceil'); - - /** - * Calculates `n` rounded down to `precision`. - * - * @static - * @memberOf _ - * @category Math - * @param {number} - * n The number to round down. - * @param {number} - * [precision=0] The precision to round down to. - * @returns {number} Returns the rounded down number. - * @example - * - * _.floor(4.006); // => 4 - * - * _.floor(0.046, 2); // => 0.04 - * - * _.floor(4060, -2); // => 4000 - */ - var floor = createRound('floor'); - - /** - * Gets the maximum value of `collection`. If `collection` is empty or - * falsey `-Infinity` is returned. If an iteratee function is provided it is - * invoked for each value in `collection` to generate the criterion by which - * the value is ranked. The `iteratee` is bound to `thisArg` and invoked - * with three arguments: (value, index, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Math - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the maximum value. - * @example - * - * _.max([4, 2, 8, 6]); // => 8 - * - * _.max([]); // => -Infinity - * - * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': - * 40 } ]; - * - * _.max(users, function(chr) { return chr.age; }); // => { 'user': 'fred', - * 'age': 40 } - * // using the `_.property` callback shorthand _.max(users, 'age'); // => { - * 'user': 'fred', 'age': 40 } - */ - var max = createExtremum(gt, NEGATIVE_INFINITY); - - /** - * Gets the minimum value of `collection`. If `collection` is empty or - * falsey `Infinity` is returned. If an iteratee function is provided it is - * invoked for each value in `collection` to generate the criterion by which - * the value is ranked. The `iteratee` is bound to `thisArg` and invoked - * with three arguments: (value, index, collection). - * - * If a property name is provided for `iteratee` the created `_.property` - * style callback returns the property value of the given element. - * - * If a value is also provided for `thisArg` the created `_.matchesProperty` - * style callback returns `true` for elements that have a matching property - * value, else `false`. - * - * If an object is provided for `iteratee` the created `_.matches` style - * callback returns `true` for elements that have the properties of the - * given object, else `false`. - * - * @static - * @memberOf _ - * @category Math - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the minimum value. - * @example - * - * _.min([4, 2, 8, 6]); // => 2 - * - * _.min([]); // => Infinity - * - * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': - * 40 } ]; - * - * _.min(users, function(chr) { return chr.age; }); // => { 'user': - * 'barney', 'age': 36 } - * // using the `_.property` callback shorthand _.min(users, 'age'); // => { - * 'user': 'barney', 'age': 36 } - */ - var min = createExtremum(lt, POSITIVE_INFINITY); - - /** - * Calculates `n` rounded to `precision`. - * - * @static - * @memberOf _ - * @category Math - * @param {number} - * n The number to round. - * @param {number} - * [precision=0] The precision to round to. - * @returns {number} Returns the rounded number. - * @example - * - * _.round(4.006); // => 4 - * - * _.round(4.006, 2); // => 4.01 - * - * _.round(4060, -2); // => 4100 - */ - var round = createRound('round'); - - /** - * Gets the sum of the values in `collection`. - * - * @static - * @memberOf _ - * @category Math - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function|Object|string} - * [iteratee] The function invoked per iteration. - * @param {*} - * [thisArg] The `this` binding of `iteratee`. - * @returns {number} Returns the sum. - * @example - * - * _.sum([4, 6]); // => 10 - * - * _.sum({ 'a': 4, 'b': 6 }); // => 10 - * - * var objects = [ { 'n': 4 }, { 'n': 6 } ]; - * - * _.sum(objects, function(object) { return object.n; }); // => 10 - * // using the `_.property` callback shorthand _.sum(objects, 'n'); // => - * 10 - */ - function sum(collection, iteratee, thisArg) { - if (thisArg && isIterateeCall(collection, iteratee, thisArg)) { - iteratee = undefined; - } - iteratee = getCallback(iteratee, thisArg, 3); - return iteratee.length == 1 ? arraySum(isArray(collection) ? collection : toIterable(collection), iteratee) : baseSum(collection, iteratee); - } - - /*------------------------------------------------------------------------*/ - - // Ensure wrappers are instances of `baseLodash`. - lodash.prototype = baseLodash.prototype; - - LodashWrapper.prototype = baseCreate(baseLodash.prototype); - LodashWrapper.prototype.constructor = LodashWrapper; - - LazyWrapper.prototype = baseCreate(baseLodash.prototype); - LazyWrapper.prototype.constructor = LazyWrapper; - - // Add functions to the `Map` cache. - MapCache.prototype['delete'] = mapDelete; - MapCache.prototype.get = mapGet; - MapCache.prototype.has = mapHas; - MapCache.prototype.set = mapSet; - - // Add functions to the `Set` cache. - SetCache.prototype.push = cachePush; - - // Assign cache to `_.memoize`. - memoize.Cache = MapCache; - - // Add functions that return wrapped values when chaining. - lodash.after = after; - lodash.ary = ary; - lodash.assign = assign; - lodash.at = at; - lodash.before = before; - lodash.bind = bind; - lodash.bindAll = bindAll; - lodash.bindKey = bindKey; - lodash.callback = callback; - lodash.chain = chain; - lodash.chunk = chunk; - lodash.compact = compact; - lodash.constant = constant; - lodash.countBy = countBy; - lodash.create = create; - lodash.curry = curry; - lodash.curryRight = curryRight; - lodash.debounce = debounce; - lodash.defaults = defaults; - lodash.defaultsDeep = defaultsDeep; - lodash.defer = defer; - lodash.delay = delay; - lodash.difference = difference; - lodash.drop = drop; - lodash.dropRight = dropRight; - lodash.dropRightWhile = dropRightWhile; - lodash.dropWhile = dropWhile; - lodash.fill = fill; - lodash.filter = filter; - lodash.flatten = flatten; - lodash.flattenDeep = flattenDeep; - lodash.flow = flow; - lodash.flowRight = flowRight; - lodash.forEach = forEach; - lodash.forEachRight = forEachRight; - lodash.forIn = forIn; - lodash.forInRight = forInRight; - lodash.forOwn = forOwn; - lodash.forOwnRight = forOwnRight; - lodash.functions = functions; - lodash.groupBy = groupBy; - lodash.indexBy = indexBy; - lodash.initial = initial; - lodash.intersection = intersection; - lodash.invert = invert; - lodash.invoke = invoke; - lodash.keys = keys; - lodash.keysIn = keysIn; - lodash.map = map; - lodash.mapKeys = mapKeys; - lodash.mapValues = mapValues; - lodash.matches = matches; - lodash.matchesProperty = matchesProperty; - lodash.memoize = memoize; - lodash.merge = merge; - lodash.method = method; - lodash.methodOf = methodOf; - lodash.mixin = mixin; - lodash.modArgs = modArgs; - lodash.negate = negate; - lodash.omit = omit; - lodash.once = once; - lodash.pairs = pairs; - lodash.partial = partial; - lodash.partialRight = partialRight; - lodash.partition = partition; - lodash.pick = pick; - lodash.pluck = pluck; - lodash.property = property; - lodash.propertyOf = propertyOf; - lodash.pull = pull; - lodash.pullAt = pullAt; - lodash.range = range; - lodash.rearg = rearg; - lodash.reject = reject; - lodash.remove = remove; - lodash.rest = rest; - lodash.restParam = restParam; - lodash.set = set; - lodash.shuffle = shuffle; - lodash.slice = slice; - lodash.sortBy = sortBy; - lodash.sortByAll = sortByAll; - lodash.sortByOrder = sortByOrder; - lodash.spread = spread; - lodash.take = take; - lodash.takeRight = takeRight; - lodash.takeRightWhile = takeRightWhile; - lodash.takeWhile = takeWhile; - lodash.tap = tap; - lodash.throttle = throttle; - lodash.thru = thru; - lodash.times = times; - lodash.toArray = toArray; - lodash.toPlainObject = toPlainObject; - lodash.transform = transform; - lodash.union = union; - lodash.uniq = uniq; - lodash.unzip = unzip; - lodash.unzipWith = unzipWith; - lodash.values = values; - lodash.valuesIn = valuesIn; - lodash.where = where; - lodash.without = without; - lodash.wrap = wrap; - lodash.xor = xor; - lodash.zip = zip; - lodash.zipObject = zipObject; - lodash.zipWith = zipWith; - - // Add aliases. - lodash.backflow = flowRight; - lodash.collect = map; - lodash.compose = flowRight; - lodash.each = forEach; - lodash.eachRight = forEachRight; - lodash.extend = assign; - lodash.iteratee = callback; - lodash.methods = functions; - lodash.object = zipObject; - lodash.select = filter; - lodash.tail = rest; - lodash.unique = uniq; - - // Add functions to `lodash.prototype`. - mixin(lodash, lodash); - - /*------------------------------------------------------------------------*/ - - // Add functions that return unwrapped values when chaining. - lodash.add = add; - lodash.attempt = attempt; - lodash.camelCase = camelCase; - lodash.capitalize = capitalize; - lodash.ceil = ceil; - lodash.clone = clone; - lodash.cloneDeep = cloneDeep; - lodash.deburr = deburr; - lodash.endsWith = endsWith; - lodash.escape = escape; - lodash.escapeRegExp = escapeRegExp; - lodash.every = every; - lodash.find = find; - lodash.findIndex = findIndex; - lodash.findKey = findKey; - lodash.findLast = findLast; - lodash.findLastIndex = findLastIndex; - lodash.findLastKey = findLastKey; - lodash.findWhere = findWhere; - lodash.first = first; - lodash.floor = floor; - lodash.get = get; - lodash.gt = gt; - lodash.gte = gte; - lodash.has = has; - lodash.identity = identity; - lodash.includes = includes; - lodash.indexOf = indexOf; - lodash.inRange = inRange; - lodash.isArguments = isArguments; - lodash.isArray = isArray; - lodash.isBoolean = isBoolean; - lodash.isDate = isDate; - lodash.isElement = isElement; - lodash.isEmpty = isEmpty; - lodash.isEqual = isEqual; - lodash.isError = isError; - lodash.isFinite = isFinite; - lodash.isFunction = isFunction; - lodash.isMatch = isMatch; - lodash.isNaN = isNaN; - lodash.isNative = isNative; - lodash.isNull = isNull; - lodash.isNumber = isNumber; - lodash.isObject = isObject; - lodash.isPlainObject = isPlainObject; - lodash.isRegExp = isRegExp; - lodash.isString = isString; - lodash.isTypedArray = isTypedArray; - lodash.isUndefined = isUndefined; - lodash.kebabCase = kebabCase; - lodash.last = last; - lodash.lastIndexOf = lastIndexOf; - lodash.lt = lt; - lodash.lte = lte; - lodash.max = max; - lodash.min = min; - lodash.noConflict = noConflict; - lodash.noop = noop; - lodash.now = now; - lodash.pad = pad; - lodash.padLeft = padLeft; - lodash.padRight = padRight; - lodash.parseInt = parseInt; - lodash.random = random; - lodash.reduce = reduce; - lodash.reduceRight = reduceRight; - lodash.repeat = repeat; - lodash.result = result; - lodash.round = round; - lodash.runInContext = runInContext; - lodash.size = size; - lodash.snakeCase = snakeCase; - lodash.some = some; - lodash.sortedIndex = sortedIndex; - lodash.sortedLastIndex = sortedLastIndex; - lodash.startCase = startCase; - lodash.startsWith = startsWith; - lodash.sum = sum; - lodash.template = template; - lodash.trim = trim; - lodash.trimLeft = trimLeft; - lodash.trimRight = trimRight; - lodash.trunc = trunc; - lodash.unescape = unescape; - lodash.uniqueId = uniqueId; - lodash.words = words; - - // Add aliases. - lodash.all = every; - lodash.any = some; - lodash.contains = includes; - lodash.eq = isEqual; - lodash.detect = find; - lodash.foldl = reduce; - lodash.foldr = reduceRight; - lodash.head = first; - lodash.include = includes; - lodash.inject = reduce; - - mixin(lodash, (function() { - var source = {}; - baseForOwn(lodash, function(func, methodName) { - if (!lodash.prototype[methodName]) { - source[methodName] = func; - } - }); - return source; - }()), false); - - /*------------------------------------------------------------------------*/ - - // Add functions capable of returning wrapped and unwrapped values when - // chaining. - lodash.sample = sample; - - lodash.prototype.sample = function(n) { - if (!this.__chain__ && n == null) { - return sample(this.value()); - } - return this.thru(function(value) { - return sample(value, n); - }); - }; - - /*------------------------------------------------------------------------*/ - - /** - * The semantic version number. - * - * @static - * @memberOf _ - * @type string - */ - lodash.VERSION = VERSION; - - // Assign default placeholders. - arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) { - lodash[methodName].placeholder = lodash; - }); - - // Add `LazyWrapper` methods for `_.drop` and `_.take` variants. - arrayEach(['drop', 'take'], function(methodName, index) { - LazyWrapper.prototype[methodName] = function(n) { - var filtered = this.__filtered__; - if (filtered && !index) { - return new LazyWrapper(this); - } - n = n == null ? 1 : nativeMax(nativeFloor(n) || 0, 0); - - var result = this.clone(); - if (filtered) { - result.__takeCount__ = nativeMin(result.__takeCount__, n); - } else { - result.__views__.push({ - 'size': n, - 'type': methodName + (result.__dir__ < 0 ? 'Right' : '') - }); - } - return result; - }; - - LazyWrapper.prototype[methodName + 'Right'] = function(n) { - return this.reverse()[methodName](n).reverse(); - }; - }); - - // Add `LazyWrapper` methods that accept an `iteratee` value. - arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) { - var type = index + 1, - isFilter = type != LAZY_MAP_FLAG; - - LazyWrapper.prototype[methodName] = function(iteratee, thisArg) { - var result = this.clone(); - result.__iteratees__.push({ - 'iteratee': getCallback(iteratee, thisArg, 1), - 'type': type - }); - result.__filtered__ = result.__filtered__ || isFilter; - return result; - }; - }); - - // Add `LazyWrapper` methods for `_.first` and `_.last`. - arrayEach(['first', 'last'], function(methodName, index) { - var takeName = 'take' + (index ? 'Right' : ''); - - LazyWrapper.prototype[methodName] = function() { - return this[takeName](1).value()[0]; - }; - }); - - // Add `LazyWrapper` methods for `_.initial` and `_.rest`. - arrayEach(['initial', 'rest'], function(methodName, index) { - var dropName = 'drop' + (index ? '' : 'Right'); - - LazyWrapper.prototype[methodName] = function() { - return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1); - }; - }); - - // Add `LazyWrapper` methods for `_.pluck` and `_.where`. - arrayEach(['pluck', 'where'], function(methodName, index) { - var operationName = index ? 'filter' : 'map', - createCallback = index ? baseMatches : property; - - LazyWrapper.prototype[methodName] = function(value) { - return this[operationName](createCallback(value)); - }; - }); - - LazyWrapper.prototype.compact = function() { - return this.filter(identity); - }; - - LazyWrapper.prototype.reject = function(predicate, thisArg) { - predicate = getCallback(predicate, thisArg, 1); - return this.filter(function(value) { - return !predicate(value); - }); - }; - - LazyWrapper.prototype.slice = function(start, end) { - start = start == null ? 0 : (+start || 0); - - var result = this; - if (result.__filtered__ && (start > 0 || end < 0)) { - return new LazyWrapper(result); - } - if (start < 0) { - result = result.takeRight(-start); - } else if (start) { - result = result.drop(start); - } - if (end !== undefined) { - end = (+end || 0); - result = end < 0 ? result.dropRight(-end) : result.take(end - start); - } - return result; - }; - - LazyWrapper.prototype.takeRightWhile = function(predicate, thisArg) { - return this.reverse().takeWhile(predicate, thisArg).reverse(); - }; - - LazyWrapper.prototype.toArray = function() { - return this.take(POSITIVE_INFINITY); - }; - - // Add `LazyWrapper` methods to `lodash.prototype`. - baseForOwn(LazyWrapper.prototype, function(func, methodName) { - var checkIteratee = /^(?:filter|map|reject)|While$/.test(methodName), - retUnwrapped = /^(?:first|last)$/.test(methodName), - lodashFunc = lodash[retUnwrapped ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName]; - - if (!lodashFunc) { - return; - } - lodash.prototype[methodName] = function() { - var args = retUnwrapped ? [1] : arguments, - chainAll = this.__chain__, - value = this.__wrapped__, - isHybrid = !!this.__actions__.length, - isLazy = value instanceof LazyWrapper, - iteratee = args[0], - useLazy = isLazy || isArray(value); - - if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) { - // Avoid lazy use if the iteratee has a "length" value other than - // `1`. - isLazy = useLazy = false; - } - var interceptor = function(value) { - return (retUnwrapped && chainAll) ? lodashFunc(value, 1)[0] : lodashFunc.apply(undefined, arrayPush([value], args)); - }; - - var action = { - 'func': thru, - 'args': [interceptor], - 'thisArg': undefined - }, - onlyLazy = isLazy && !isHybrid; - - if (retUnwrapped && !chainAll) { - if (onlyLazy) { - value = value.clone(); - value.__actions__.push(action); - return func.call(value); - } - return lodashFunc.call(undefined, this.value())[0]; - } - if (!retUnwrapped && useLazy) { - value = onlyLazy ? value : new LazyWrapper(this); - var result = func.apply(value, args); - result.__actions__.push(action); - return new LodashWrapper(result, chainAll); - } - return this.thru(interceptor); - }; - }); - - // Add `Array` and `String` methods to `lodash.prototype`. - arrayEach(['join', 'pop', 'push', 'replace', 'shift', 'sort', 'splice', 'split', 'unshift'], function(methodName) { - var func = (/^(?:replace|split)$/.test(methodName) ? stringProto : arrayProto)[methodName], - chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru', - retUnwrapped = /^(?:join|pop|replace|shift)$/.test(methodName); - - lodash.prototype[methodName] = function() { - var args = arguments; - if (retUnwrapped && !this.__chain__) { - return func.apply(this.value(), args); - } - return this[chainName](function(value) { - return func.apply(value, args); - }); - }; - }); - - // Map minified function names to their real names. - baseForOwn(LazyWrapper.prototype, function(func, methodName) { - var lodashFunc = lodash[methodName]; - if (lodashFunc) { - var key = lodashFunc.name, - names = realNames[key] || (realNames[key] = []); - - names.push({ - 'name': methodName, - 'func': lodashFunc - }); - } - }); - - realNames[createHybridWrapper(undefined, BIND_KEY_FLAG).name] = [{ - 'name': 'wrapper', - 'func': undefined - }]; - - // Add functions to the lazy wrapper. - LazyWrapper.prototype.clone = lazyClone; - LazyWrapper.prototype.reverse = lazyReverse; - LazyWrapper.prototype.value = lazyValue; - - // Add chaining functions to the `lodash` wrapper. - lodash.prototype.chain = wrapperChain; - lodash.prototype.commit = wrapperCommit; - lodash.prototype.concat = wrapperConcat; - lodash.prototype.plant = wrapperPlant; - lodash.prototype.reverse = wrapperReverse; - lodash.prototype.toString = wrapperToString; - lodash.prototype.run = lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue; - - // Add function aliases to the `lodash` wrapper. - lodash.prototype.collect = lodash.prototype.map; - lodash.prototype.head = lodash.prototype.first; - lodash.prototype.select = lodash.prototype.filter; - lodash.prototype.tail = lodash.prototype.rest; - - return lodash; - } - - /*--------------------------------------------------------------------------*/ - - // Export lodash. - var _ = runInContext(); - - // Some AMD build optimizers like r.js check for condition patterns like the - // following: - if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { - // Expose lodash to the global object when an AMD loader is present to avoid - // errors in cases where lodash is loaded by a script tag and not intended - // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch for - // more details. - root._ = _; - - // Define as an anonymous module so, through path mapping, it can be - // referenced as the "underscore" module. - define(function() { - return _; - }); - } - // Check for `exports` after `define` in case a build optimizer adds an - // `exports` object. - else if (freeExports && freeModule) { - // Export for Node.js or RingoJS. - if (moduleExports) { - (freeModule.exports = _)._ = _; - } - // Export for Rhino with CommonJS support. - else { - freeExports._ = _; - } - } else { - // Export for a browser or Rhino. - root._ = _; - } - }.call(this)); - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js": [function(require, module, exports) { - var baseCreate = require('./baseCreate'), - baseLodash = require('./baseLodash'); - - /** Used as references for `-Infinity` and `Infinity`. */ - var POSITIVE_INFINITY = Number.POSITIVE_INFINITY; - - /** - * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation. - * - * @private - * @param {*} - * value The value to wrap. - */ - function LazyWrapper(value) { - this.__wrapped__ = value; - this.__actions__ = []; - this.__dir__ = 1; - this.__filtered__ = false; - this.__iteratees__ = []; - this.__takeCount__ = POSITIVE_INFINITY; - this.__views__ = []; - } - - LazyWrapper.prototype = baseCreate(baseLodash.prototype); - LazyWrapper.prototype.constructor = LazyWrapper; - - module.exports = LazyWrapper; - - }, { - "./baseCreate": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js", - "./baseLodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LodashWrapper.js": [function(require, module, exports) { - var baseCreate = require('./baseCreate'), - baseLodash = require('./baseLodash'); - - /** - * The base constructor for creating `lodash` wrapper objects. - * - * @private - * @param {*} - * value The value to wrap. - * @param {boolean} - * [chainAll] Enable chaining for all wrapper methods. - * @param {Array} - * [actions=[]] Actions to peform to resolve the unwrapped value. - */ - function LodashWrapper(value, chainAll, actions) { - this.__wrapped__ = value; - this.__actions__ = actions || []; - this.__chain__ = !!chainAll; - } - - LodashWrapper.prototype = baseCreate(baseLodash.prototype); - LodashWrapper.prototype.constructor = LodashWrapper; - - module.exports = LodashWrapper; - - }, { - "./baseCreate": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js", - "./baseLodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\SetCache.js": [function(require, module, exports) { - (function(global) { - var cachePush = require('./cachePush'), - getNative = require('./getNative'); - - /** Native method references. */ - var Set = getNative(global, 'Set'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeCreate = getNative(Object, 'create'); - - /** - * - * Creates a cache object to store unique values. - * - * @private - * @param {Array} - * [values] The values to cache. - */ - function SetCache(values) { - var length = values ? values.length : 0; - - this.data = { - 'hash': nativeCreate(null), - 'set': new Set - }; - while (length--) { - this.push(values[length]); - } - } - - // Add functions to the `Set` cache. - SetCache.prototype.push = cachePush; - - module.exports = SetCache; - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, { - "./cachePush": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cachePush.js", - "./getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js": [function(require, module, exports) { - /** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} - * source The array to copy values from. - * @param {Array} - * [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ - function arrayCopy(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; - } - - module.exports = arrayCopy; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEach.js": [function(require, module, exports) { - /** - * A specialized version of `_.forEach` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns `array`. - */ - function arrayEach(array, iteratee) { - var index = -1, - length = array.length; - - while (++index < length) { - if (iteratee(array[index], index, array) === false) { - break; - } - } - return array; - } - - module.exports = arrayEach; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEvery.js": [function(require, module, exports) { - /** - * A specialized version of `_.every` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if all elements pass the predicate check, - * else `false`. - */ - function arrayEvery(array, predicate) { - var index = -1, - length = array.length; - - while (++index < length) { - if (!predicate(array[index], index, array)) { - return false; - } - } - return true; - } - - module.exports = arrayEvery; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayFilter.js": [function(require, module, exports) { - /** - * A specialized version of `_.filter` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function arrayFilter(array, predicate) { - var index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[++resIndex] = value; - } - } - return result; - } - - module.exports = arrayFilter; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayMap.js": [function(require, module, exports) { - /** - * A specialized version of `_.map` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function arrayMap(array, iteratee) { - var index = -1, - length = array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; - } - - module.exports = arrayMap; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayPush.js": [function(require, module, exports) { - /** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} - * array The array to modify. - * @param {Array} - * values The values to append. - * @returns {Array} Returns `array`. - */ - function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; - } - - module.exports = arrayPush; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayReduce.js": [function(require, module, exports) { - /** - * A specialized version of `_.reduce` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {*} - * [accumulator] The initial value. - * @param {boolean} - * [initFromArray] Specify using the first element of `array` as the - * initial value. - * @returns {*} Returns the accumulated value. - */ - function arrayReduce(array, iteratee, accumulator, initFromArray) { - var index = -1, - length = array.length; - - if (initFromArray && length) { - accumulator = array[++index]; - } - while (++index < length) { - accumulator = iteratee(accumulator, array[index], index, array); - } - return accumulator; - } - - module.exports = arrayReduce; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arraySome.js": [function(require, module, exports) { - /** - * A specialized version of `_.some` for arrays without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ - function arraySome(array, predicate) { - var index = -1, - length = array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; - } - - module.exports = arraySome; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\assignWith.js": [function(require, module, exports) { - var keys = require('../object/keys'); - - /** - * A specialized version of `_.assign` for customizing assigned values without - * support for argument juggling, multiple sources, and `this` binding - * `customizer` functions. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @param {Function} - * customizer The function to customize assigned values. - * @returns {Object} Returns `object`. - */ - function assignWith(object, source, customizer) { - var index = -1, - props = keys(source), - length = props.length; - - while (++index < length) { - var key = props[index], - value = object[key], - result = customizer(value, source[key], key, object, source); - - if ((result === result ? (result !== value) : (value === value)) || - (value === undefined && !(key in object))) { - object[key] = result; - } - } - return object; - } - - module.exports = assignWith; - - }, { - "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseAssign.js": [function(require, module, exports) { - var baseCopy = require('./baseCopy'), - keys = require('../object/keys'); - - /** - * The base implementation of `_.assign` without support for argument juggling, - * multiple sources, and `customizer` functions. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @returns {Object} Returns `object`. - */ - function baseAssign(object, source) { - return source == null ? object : baseCopy(source, keys(source), object); - } - - module.exports = baseAssign; - - }, { - "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js", - "./baseCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCopy.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js": [function(require, module, exports) { - var baseMatches = require('./baseMatches'), - baseMatchesProperty = require('./baseMatchesProperty'), - bindCallback = require('./bindCallback'), - identity = require('../utility/identity'), - property = require('../utility/property'); - - /** - * The base implementation of `_.callback` which supports specifying the number - * of arguments to provide to `func`. - * - * @private - * @param {*} - * [func=_.identity] The value to convert to a callback. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param {number} - * [argCount] The number of arguments to provide to `func`. - * @returns {Function} Returns the callback. - */ - function baseCallback(func, thisArg, argCount) { - var type = typeof func; - if (type == 'function') { - return thisArg === undefined ? func : bindCallback(func, thisArg, argCount); - } - if (func == null) { - return identity; - } - if (type == 'object') { - return baseMatches(func); - } - return thisArg === undefined ? property(func) : baseMatchesProperty(func, thisArg); - } - - module.exports = baseCallback; - - }, { - "../utility/identity": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js", - "../utility/property": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\property.js", - "./baseMatches": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatches.js", - "./baseMatchesProperty": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatchesProperty.js", - "./bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCompareAscending.js": [function(require, module, exports) { - /** - * The base implementation of `compareAscending` which compares values and sorts - * them in ascending order without guaranteeing a stable sort. - * - * @private - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @returns {number} Returns the sort order indicator for `value`. - */ - function baseCompareAscending(value, other) { - if (value !== other) { - var valIsNull = value === null, - valIsUndef = value === undefined, - valIsReflexive = value === value; - - var othIsNull = other === null, - othIsUndef = other === undefined, - othIsReflexive = other === other; - - if ((value > other && !othIsNull) || !valIsReflexive || - (valIsNull && !othIsUndef && othIsReflexive) || - (valIsUndef && othIsReflexive)) { - return 1; - } - if ((value < other && !valIsNull) || !othIsReflexive || - (othIsNull && !valIsUndef && valIsReflexive) || - (othIsUndef && valIsReflexive)) { - return -1; - } - } - return 0; - } - - module.exports = baseCompareAscending; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCopy.js": [function(require, module, exports) { - /** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} - * source The object to copy properties from. - * @param {Array} - * props The property names to copy. - * @param {Object} - * [object={}] The object to copy properties to. - * @returns {Object} Returns `object`. - */ - function baseCopy(source, props, object) { - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - object[key] = source[key]; - } - return object; - } - - module.exports = baseCopy; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js": [function(require, module, exports) { - var isObject = require('../lang/isObject'); - - /** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} - * prototype The object to inherit from. - * @returns {Object} Returns the new object. - */ - var baseCreate = (function() { - function object() {} - return function(prototype) { - if (isObject(prototype)) { - object.prototype = prototype; - var result = new object; - object.prototype = undefined; - } - return result || {}; - }; - }()); - - module.exports = baseCreate; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDelay.js": [function(require, module, exports) { - /** Used as the `TypeError` message for "Functions" methods. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /** - * The base implementation of `_.delay` and `_.defer` which accepts an index of - * where to slice the arguments to provide to `func`. - * - * @private - * @param {Function} - * func The function to delay. - * @param {number} - * wait The number of milliseconds to delay invocation. - * @param {Object} - * args The arguments provide to `func`. - * @returns {number} Returns the timer id. - */ - function baseDelay(func, wait, args) { - if (typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - return setTimeout(function() { - func.apply(undefined, args); - }, wait); - } - - module.exports = baseDelay; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDifference.js": [function(require, module, exports) { - var baseIndexOf = require('./baseIndexOf'), - cacheIndexOf = require('./cacheIndexOf'), - createCache = require('./createCache'); - - /** Used as the size to enable large array optimizations. */ - var LARGE_ARRAY_SIZE = 200; - - /** - * The base implementation of `_.difference` which accepts a single array of - * values to exclude. - * - * @private - * @param {Array} - * array The array to inspect. - * @param {Array} - * values The values to exclude. - * @returns {Array} Returns the new array of filtered values. - */ - function baseDifference(array, values) { - var length = array ? array.length : 0, - result = []; - - if (!length) { - return result; - } - var index = -1, - indexOf = baseIndexOf, - isCommon = true, - cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null, - valuesLength = values.length; - - if (cache) { - indexOf = cacheIndexOf; - isCommon = false; - values = cache; - } - outer: - while (++index < length) { - var value = array[index]; - - if (isCommon && value === value) { - var valuesIndex = valuesLength; - while (valuesIndex--) { - if (values[valuesIndex] === value) { - continue outer; - } - } - result.push(value); - } else if (indexOf(values, value, 0) < 0) { - result.push(value); - } - } - return result; - } - - module.exports = baseDifference; - - }, { - "./baseIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js", - "./cacheIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cacheIndexOf.js", - "./createCache": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCache.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js": [function(require, module, exports) { - var baseForOwn = require('./baseForOwn'), - createBaseEach = require('./createBaseEach'); - - /** - * The base implementation of `_.forEach` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array|Object|string} Returns `collection`. - */ - var baseEach = createBaseEach(baseForOwn); - - module.exports = baseEach; - - }, { - "./baseForOwn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForOwn.js", - "./createBaseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEvery.js": [function(require, module, exports) { - var baseEach = require('./baseEach'); - - /** - * The base implementation of `_.every` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if all elements pass the predicate check, - * else `false` - */ - function baseEvery(collection, predicate) { - var result = true; - baseEach(collection, function(value, index, collection) { - result = !!predicate(value, index, collection); - return result; - }); - return result; - } - - module.exports = baseEvery; - - }, { - "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFilter.js": [function(require, module, exports) { - var baseEach = require('./baseEach'); - - /** - * The base implementation of `_.filter` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function baseFilter(collection, predicate) { - var result = []; - baseEach(collection, function(value, index, collection) { - if (predicate(value, index, collection)) { - result.push(value); - } - }); - return result; - } - - module.exports = baseFilter; - - }, { - "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFind.js": [function(require, module, exports) { - /** - * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and - * `_.findLastKey`, without support for callback shorthands and `this` binding, - * which iterates over `collection` using the provided `eachFunc`. - * - * @private - * @param {Array|Object|string} - * collection The collection to search. - * @param {Function} - * predicate The function invoked per iteration. - * @param {Function} - * eachFunc The function to iterate over `collection`. - * @param {boolean} - * [retKey] Specify returning the key of the found element instead of - * the element itself. - * @returns {*} Returns the found element or its key, else `undefined`. - */ - function baseFind(collection, predicate, eachFunc, retKey) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = retKey ? key : value; - return false; - } - }); - return result; - } - - module.exports = baseFind; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFindIndex.js": [function(require, module, exports) { - /** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to search. - * @param {Function} - * predicate The function invoked per iteration. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseFindIndex(array, predicate, fromRight) { - var length = array.length, - index = fromRight ? length : -1; - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; - } - - module.exports = baseFindIndex; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js": [function(require, module, exports) { - var arrayPush = require('./arrayPush'), - isArguments = require('../lang/isArguments'), - isArray = require('../lang/isArray'), - isArrayLike = require('./isArrayLike'), - isObjectLike = require('./isObjectLike'); - - /** - * The base implementation of `_.flatten` with added support for restricting - * flattening and specifying the start index. - * - * @private - * @param {Array} - * array The array to flatten. - * @param {boolean} - * [isDeep] Specify a deep flatten. - * @param {boolean} - * [isStrict] Restrict flattening to arrays-like objects. - * @param {Array} - * [result=[]] The initial result value. - * @returns {Array} Returns the new flattened array. - */ - function baseFlatten(array, isDeep, isStrict, result) { - result || (result = []); - - var index = -1, - length = array.length; - - while (++index < length) { - var value = array[index]; - if (isObjectLike(value) && isArrayLike(value) && - (isStrict || isArray(value) || isArguments(value))) { - if (isDeep) { - // Recursively flatten arrays (susceptible to call stack limits). - baseFlatten(value, isDeep, isStrict, result); - } else { - arrayPush(result, value); - } - } else if (!isStrict) { - result[result.length] = value; - } - } - return result; - } - - module.exports = baseFlatten; - - }, { - "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./arrayPush": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayPush.js", - "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js", - "./isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFor.js": [function(require, module, exports) { - var createBaseFor = require('./createBaseFor'); - - /** - * The base implementation of `baseForIn` and `baseForOwn` which iterates over - * `object` properties returned by `keysFunc` invoking `iteratee` for each - * property. Iteratee functions may exit iteration early by explicitly returning - * `false`. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {Function} - * keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - var baseFor = createBaseFor(); - - module.exports = baseFor; - - }, { - "./createBaseFor": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseFor.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForIn.js": [function(require, module, exports) { - var baseFor = require('./baseFor'), - keysIn = require('../object/keysIn'); - - /** - * The base implementation of `_.forIn` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForIn(object, iteratee) { - return baseFor(object, iteratee, keysIn); - } - - module.exports = baseForIn; - - }, { - "../object/keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js", - "./baseFor": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFor.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForOwn.js": [function(require, module, exports) { - var baseFor = require('./baseFor'), - keys = require('../object/keys'); - - /** - * The base implementation of `_.forOwn` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Object} - * object The object to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwn(object, iteratee) { - return baseFor(object, iteratee, keys); - } - - module.exports = baseForOwn; - - }, { - "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js", - "./baseFor": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFor.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseGet.js": [function(require, module, exports) { - var toObject = require('./toObject'); - - /** - * The base implementation of `get` without support for string paths and default - * values. - * - * @private - * @param {Object} - * object The object to query. - * @param {Array} - * path The path of the property to get. - * @param {string} - * [pathKey] The key representation of path. - * @returns {*} Returns the resolved value. - */ - function baseGet(object, path, pathKey) { - if (object == null) { - return; - } - if (pathKey !== undefined && pathKey in toObject(object)) { - path = [pathKey]; - } - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[path[index++]]; - } - return (index && index == length) ? object : undefined; - } - - module.exports = baseGet; - - }, { - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js": [function(require, module, exports) { - var indexOfNaN = require('./indexOfNaN'); - - /** - * The base implementation of `_.indexOf` without support for binary searches. - * - * @private - * @param {Array} - * array The array to search. - * @param {*} - * value The value to search for. - * @param {number} - * fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseIndexOf(array, value, fromIndex) { - if (value !== value) { - return indexOfNaN(array, fromIndex); - } - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - module.exports = baseIndexOf; - - }, { - "./indexOfNaN": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\indexOfNaN.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqual.js": [function(require, module, exports) { - var baseIsEqualDeep = require('./baseIsEqualDeep'), - isObject = require('../lang/isObject'), - isObjectLike = require('./isObjectLike'); - - /** - * The base implementation of `_.isEqual` without support for `this` binding - * `customizer` functions. - * - * @private - * @param {*} - * value The value to compare. - * @param {*} - * other The other value to compare. - * @param {Function} - * [customizer] The function to customize comparing values. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA] Tracks traversed `value` objects. - * @param {Array} - * [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ - function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB); - } - - module.exports = baseIsEqual; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "./baseIsEqualDeep": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqualDeep.js", - "./isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqualDeep.js": [function(require, module, exports) { - var equalArrays = require('./equalArrays'), - equalByTag = require('./equalByTag'), - equalObjects = require('./equalObjects'), - isArray = require('../lang/isArray'), - isTypedArray = require('../lang/isTypedArray'); - - /** `Object#toString` result references. */ - var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - objectTag = '[object Object]'; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {Function} - * equalFunc The function to determine equivalents of values. - * @param {Function} - * [customizer] The function to customize comparing objects. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA=[]] Tracks traversed `value` objects. - * @param {Array} - * [stackB=[]] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = arrayTag, - othTag = arrayTag; - - if (!objIsArr) { - objTag = objToString.call(object); - if (objTag == argsTag) { - objTag = objectTag; - } else if (objTag != objectTag) { - objIsArr = isTypedArray(object); - } - } - if (!othIsArr) { - othTag = objToString.call(other); - if (othTag == argsTag) { - othTag = objectTag; - } else if (othTag != objectTag) { - othIsArr = isTypedArray(other); - } - } - var objIsObj = objTag == objectTag, - othIsObj = othTag == objectTag, - isSameTag = objTag == othTag; - - if (isSameTag && !(objIsArr || objIsObj)) { - return equalByTag(object, other, objTag); - } - if (!isLoose) { - var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB); - } - } - if (!isSameTag) { - return false; - } - // Assume cyclic values are equal. - // For more information on detecting circular references see - // https://es5.github.io/#JO. - stackA || (stackA = []); - stackB || (stackB = []); - - var length = stackA.length; - while (length--) { - if (stackA[length] == object) { - return stackB[length] == other; - } - } - // Add `object` and `other` to the stack of traversed objects. - stackA.push(object); - stackB.push(other); - - var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB); - - stackA.pop(); - stackB.pop(); - - return result; - } - - module.exports = baseIsEqualDeep; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "../lang/isTypedArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js", - "./equalArrays": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalArrays.js", - "./equalByTag": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalByTag.js", - "./equalObjects": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalObjects.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsMatch.js": [function(require, module, exports) { - var baseIsEqual = require('./baseIsEqual'), - toObject = require('./toObject'); - - /** - * The base implementation of `_.isMatch` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} - * object The object to inspect. - * @param {Array} - * matchData The propery names, values, and compare flags to match. - * @param {Function} - * [customizer] The function to customize comparing objects. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ - function baseIsMatch(object, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = toObject(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object)) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var result = customizer ? customizer(objValue, srcValue, key) : undefined; - if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) { - return false; - } - } - } - return true; - } - - module.exports = baseIsMatch; - - }, { - "./baseIsEqual": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqual.js", - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js": [function(require, module, exports) { - /** - * The function whose prototype all chaining wrappers inherit from. - * - * @private - */ - function baseLodash() { - // No operation performed. - } - - module.exports = baseLodash; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMap.js": [function(require, module, exports) { - var baseEach = require('./baseEach'), - isArrayLike = require('./isArrayLike'); - - /** - * The base implementation of `_.map` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function baseMap(collection, iteratee) { - var index = -1, - result = isArrayLike(collection) ? Array(collection.length) : []; - - baseEach(collection, function(value, key, collection) { - result[++index] = iteratee(value, key, collection); - }); - return result; - } - - module.exports = baseMap; - - }, { - "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js", - "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatches.js": [function(require, module, exports) { - var baseIsMatch = require('./baseIsMatch'), - getMatchData = require('./getMatchData'), - toObject = require('./toObject'); - - /** - * The base implementation of `_.matches` which does not clone `source`. - * - * @private - * @param {Object} - * source The object of property values to match. - * @returns {Function} Returns the new function. - */ - function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - var key = matchData[0][0], - value = matchData[0][1]; - - return function(object) { - if (object == null) { - return false; - } - return object[key] === value && (value !== undefined || (key in toObject(object))); - }; - } - return function(object) { - return baseIsMatch(object, matchData); - }; - } - - module.exports = baseMatches; - - }, { - "./baseIsMatch": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsMatch.js", - "./getMatchData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getMatchData.js", - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatchesProperty.js": [function(require, module, exports) { - var baseGet = require('./baseGet'), - baseIsEqual = require('./baseIsEqual'), - baseSlice = require('./baseSlice'), - isArray = require('../lang/isArray'), - isKey = require('./isKey'), - isStrictComparable = require('./isStrictComparable'), - last = require('../array/last'), - toObject = require('./toObject'), - toPath = require('./toPath'); - - /** - * The base implementation of `_.matchesProperty` which does not clone - * `srcValue`. - * - * @private - * @param {string} - * path The path of the property to get. - * @param {*} - * srcValue The value to compare. - * @returns {Function} Returns the new function. - */ - function baseMatchesProperty(path, srcValue) { - var isArr = isArray(path), - isCommon = isKey(path) && isStrictComparable(srcValue), - pathKey = (path + ''); - - path = toPath(path); - return function(object) { - if (object == null) { - return false; - } - var key = pathKey; - object = toObject(object); - if ((isArr || !isCommon) && !(key in object)) { - object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1)); - if (object == null) { - return false; - } - key = last(path); - object = toObject(object); - } - return object[key] === srcValue ? (srcValue !== undefined || (key in object)) : baseIsEqual(srcValue, object[key], undefined, true); - }; - } - - module.exports = baseMatchesProperty; - - }, { - "../array/last": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\last.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./baseGet": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseGet.js", - "./baseIsEqual": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqual.js", - "./baseSlice": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSlice.js", - "./isKey": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isKey.js", - "./isStrictComparable": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isStrictComparable.js", - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js", - "./toPath": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toPath.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMerge.js": [function(require, module, exports) { - var arrayEach = require('./arrayEach'), - baseMergeDeep = require('./baseMergeDeep'), - isArray = require('../lang/isArray'), - isArrayLike = require('./isArrayLike'), - isObject = require('../lang/isObject'), - isObjectLike = require('./isObjectLike'), - isTypedArray = require('../lang/isTypedArray'), - keys = require('../object/keys'); - - /** - * The base implementation of `_.merge` without support for argument juggling, - * multiple sources, and `this` binding `customizer` functions. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @param {Function} - * [customizer] The function to customize merged values. - * @param {Array} - * [stackA=[]] Tracks traversed source objects. - * @param {Array} - * [stackB=[]] Associates values with source counterparts. - * @returns {Object} Returns `object`. - */ - function baseMerge(object, source, customizer, stackA, stackB) { - if (!isObject(object)) { - return object; - } - var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)), - props = isSrcArr ? undefined : keys(source); - - arrayEach(props || source, function(srcValue, key) { - if (props) { - key = srcValue; - srcValue = source[key]; - } - if (isObjectLike(srcValue)) { - stackA || (stackA = []); - stackB || (stackB = []); - baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB); - } else { - var value = object[key], - result = customizer ? customizer(value, srcValue, key, object, source) : undefined, - isCommon = result === undefined; - - if (isCommon) { - result = srcValue; - } - if ((result !== undefined || (isSrcArr && !(key in object))) && - (isCommon || (result === result ? (result !== value) : (value === value)))) { - object[key] = result; - } - } - }); - return object; - } - - module.exports = baseMerge; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "../lang/isTypedArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js", - "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js", - "./arrayEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEach.js", - "./baseMergeDeep": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMergeDeep.js", - "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js", - "./isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMergeDeep.js": [function(require, module, exports) { - var arrayCopy = require('./arrayCopy'), - isArguments = require('../lang/isArguments'), - isArray = require('../lang/isArray'), - isArrayLike = require('./isArrayLike'), - isPlainObject = require('../lang/isPlainObject'), - isTypedArray = require('../lang/isTypedArray'), - toPlainObject = require('../lang/toPlainObject'); - - /** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} - * object The destination object. - * @param {Object} - * source The source object. - * @param {string} - * key The key of the value to merge. - * @param {Function} - * mergeFunc The function to merge values. - * @param {Function} - * [customizer] The function to customize merged values. - * @param {Array} - * [stackA=[]] Tracks traversed source objects. - * @param {Array} - * [stackB=[]] Associates values with source counterparts. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) { - var length = stackA.length, - srcValue = source[key]; - - while (length--) { - if (stackA[length] == srcValue) { - object[key] = stackB[length]; - return; - } - } - var value = object[key], - result = customizer ? customizer(value, srcValue, key, object, source) : undefined, - isCommon = result === undefined; - - if (isCommon) { - result = srcValue; - if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) { - result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []); - } else if (isPlainObject(srcValue) || isArguments(srcValue)) { - result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {}); - } else { - isCommon = false; - } - } - // Add the source value to the stack of traversed objects and associate - // it with its merged value. - stackA.push(srcValue); - stackB.push(result); - - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB); - } else if (result === result ? (result !== value) : (value === value)) { - object[key] = result; - } - } - - module.exports = baseMergeDeep; - - }, { - "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "../lang/isPlainObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isPlainObject.js", - "../lang/isTypedArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js", - "../lang/toPlainObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\toPlainObject.js", - "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js", - "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseProperty.js": [function(require, module, exports) { - /** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} - * key The key of the property to get. - * @returns {Function} Returns the new function. - */ - function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; - } - - module.exports = baseProperty; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\basePropertyDeep.js": [function(require, module, exports) { - var baseGet = require('./baseGet'), - toPath = require('./toPath'); - - /** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} - * path The path of the property to get. - * @returns {Function} Returns the new function. - */ - function basePropertyDeep(path) { - var pathKey = (path + ''); - path = toPath(path); - return function(object) { - return baseGet(object, path, pathKey); - }; - } - - module.exports = basePropertyDeep; - - }, { - "./baseGet": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseGet.js", - "./toPath": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toPath.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseReduce.js": [function(require, module, exports) { - /** - * The base implementation of `_.reduce` and `_.reduceRight` without support for - * callback shorthands and `this` binding, which iterates over `collection` - * using the provided `eachFunc`. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * iteratee The function invoked per iteration. - * @param {*} - * accumulator The initial value. - * @param {boolean} - * initFromCollection Specify using the first or last element of - * `collection` as the initial value. - * @param {Function} - * eachFunc The function to iterate over `collection`. - * @returns {*} Returns the accumulated value. - */ - function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) { - eachFunc(collection, function(value, index, collection) { - accumulator = initFromCollection ? (initFromCollection = false, value) : iteratee(accumulator, value, index, collection); - }); - return accumulator; - } - - module.exports = baseReduce; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSetData.js": [function(require, module, exports) { - var identity = require('../utility/identity'), - metaMap = require('./metaMap'); - - /** - * The base implementation of `setData` without support for hot loop detection. - * - * @private - * @param {Function} - * func The function to associate metadata with. - * @param {*} - * data The metadata. - * @returns {Function} Returns `func`. - */ - var baseSetData = !metaMap ? identity : function(func, data) { - metaMap.set(func, data); - return func; - }; - - module.exports = baseSetData; - - }, { - "../utility/identity": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js", - "./metaMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\metaMap.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSlice.js": [function(require, module, exports) { - /** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} - * array The array to slice. - * @param {number} - * [start=0] The start position. - * @param {number} - * [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - start = start == null ? 0 : (+start || 0); - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = (end === undefined || end > length) ? length : (+end || 0); - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; - } - - module.exports = baseSlice; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSome.js": [function(require, module, exports) { - var baseEach = require('./baseEach'); - - /** - * The base implementation of `_.some` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Array|Object|string} - * collection The collection to iterate over. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ - function baseSome(collection, predicate) { - var result; - - baseEach(collection, function(value, index, collection) { - result = predicate(value, index, collection); - return !result; - }); - return !!result; - } - - module.exports = baseSome; - - }, { - "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSortBy.js": [function(require, module, exports) { - /** - * The base implementation of `_.sortBy` which uses `comparer` to define the - * sort order of `array` and replaces criteria objects with their corresponding - * values. - * - * @private - * @param {Array} - * array The array to sort. - * @param {Function} - * comparer The function to define sort order. - * @returns {Array} Returns `array`. - */ - function baseSortBy(array, comparer) { - var length = array.length; - - array.sort(comparer); - while (length--) { - array[length] = array[length].value; - } - return array; - } - - module.exports = baseSortBy; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseToString.js": [function(require, module, exports) { - /** - * Converts `value` to a string if it's not one. An empty string is returned for - * `null` or `undefined` values. - * - * @private - * @param {*} - * value The value to process. - * @returns {string} Returns the string. - */ - function baseToString(value) { - return value == null ? '' : (value + ''); - } - - module.exports = baseToString; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseUniq.js": [function(require, module, exports) { - var baseIndexOf = require('./baseIndexOf'), - cacheIndexOf = require('./cacheIndexOf'), - createCache = require('./createCache'); - - /** Used as the size to enable large array optimizations. */ - var LARGE_ARRAY_SIZE = 200; - - /** - * The base implementation of `_.uniq` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Array} - * array The array to inspect. - * @param {Function} - * [iteratee] The function invoked per iteration. - * @returns {Array} Returns the new duplicate free array. - */ - function baseUniq(array, iteratee) { - var index = -1, - indexOf = baseIndexOf, - length = array.length, - isCommon = true, - isLarge = isCommon && length >= LARGE_ARRAY_SIZE, - seen = isLarge ? createCache() : null, - result = []; - - if (seen) { - indexOf = cacheIndexOf; - isCommon = false; - } else { - isLarge = false; - seen = iteratee ? [] : result; - } - outer: - while (++index < length) { - var value = array[index], - computed = iteratee ? iteratee(value, index, array) : value; - - if (isCommon && value === value) { - var seenIndex = seen.length; - while (seenIndex--) { - if (seen[seenIndex] === computed) { - continue outer; - } - } - if (iteratee) { - seen.push(computed); - } - result.push(value); - } else if (indexOf(seen, computed, 0) < 0) { - if (iteratee || isLarge) { - seen.push(computed); - } - result.push(value); - } - } - return result; - } - - module.exports = baseUniq; - - }, { - "./baseIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js", - "./cacheIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cacheIndexOf.js", - "./createCache": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCache.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseValues.js": [function(require, module, exports) { - /** - * The base implementation of `_.values` and `_.valuesIn` which creates an array - * of `object` property values corresponding to the property names of `props`. - * - * @private - * @param {Object} - * object The object to query. - * @param {Array} - * props The property names to get values for. - * @returns {Object} Returns the array of property values. - */ - function baseValues(object, props) { - var index = -1, - length = props.length, - result = Array(length); - - while (++index < length) { - result[index] = object[props[index]]; - } - return result; - } - - module.exports = baseValues; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js": [function(require, module, exports) { - var identity = require('../utility/identity'); - - /** - * A specialized version of `baseCallback` which only supports `this` binding - * and specifying the number of arguments to provide to `func`. - * - * @private - * @param {Function} - * func The function to bind. - * @param {*} - * thisArg The `this` binding of `func`. - * @param {number} - * [argCount] The number of arguments to provide to `func`. - * @returns {Function} Returns the callback. - */ - function bindCallback(func, thisArg, argCount) { - if (typeof func != 'function') { - return identity; - } - if (thisArg === undefined) { - return func; - } - switch (argCount) { - case 1: - return function(value) { - return func.call(thisArg, value); - }; - case 3: - return function(value, index, collection) { - return func.call(thisArg, value, index, collection); - }; - case 4: - return function(accumulator, value, index, collection) { - return func.call(thisArg, accumulator, value, index, collection); - }; - case 5: - return function(value, other, key, object, source) { - return func.call(thisArg, value, other, key, object, source); - }; - } - return function() { - return func.apply(thisArg, arguments); - }; - } - - module.exports = bindCallback; - - }, { - "../utility/identity": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cacheIndexOf.js": [function(require, module, exports) { - var isObject = require('../lang/isObject'); - - /** - * Checks if `value` is in `cache` mimicking the return signature of `_.indexOf` - * by returning `0` if the value is found, else `-1`. - * - * @private - * @param {Object} - * cache The cache to search. - * @param {*} - * value The value to search for. - * @returns {number} Returns `0` if `value` is found, else `-1`. - */ - function cacheIndexOf(cache, value) { - var data = cache.data, - result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value]; - - return result ? 0 : -1; - } - - module.exports = cacheIndexOf; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cachePush.js": [function(require, module, exports) { - var isObject = require('../lang/isObject'); - - /** - * Adds `value` to the cache. - * - * @private - * @name push - * @memberOf SetCache - * @param {*} - * value The value to cache. - */ - function cachePush(value) { - var data = this.data; - if (typeof value == 'string' || isObject(value)) { - data.set.add(value); - } else { - data.hash[value] = true; - } - } - - module.exports = cachePush; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\compareAscending.js": [function(require, module, exports) { - var baseCompareAscending = require('./baseCompareAscending'); - - /** - * Used by `_.sortBy` to compare transformed elements of a collection and stable - * sort them in ascending order. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @returns {number} Returns the sort order indicator for `object`. - */ - function compareAscending(object, other) { - return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index); - } - - module.exports = compareAscending; - - }, { - "./baseCompareAscending": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCompareAscending.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgs.js": [function(require, module, exports) { - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * Creates an array that is the composition of partially applied arguments, - * placeholders, and provided arguments into a single array of arguments. - * - * @private - * @param {Array|Object} - * args The provided arguments. - * @param {Array} - * partials The arguments to prepend to those provided. - * @param {Array} - * holders The `partials` placeholder indexes. - * @returns {Array} Returns the new array of composed arguments. - */ - function composeArgs(args, partials, holders) { - var holdersLength = holders.length, - argsIndex = -1, - argsLength = nativeMax(args.length - holdersLength, 0), - leftIndex = -1, - leftLength = partials.length, - result = Array(leftLength + argsLength); - - while (++leftIndex < leftLength) { - result[leftIndex] = partials[leftIndex]; - } - while (++argsIndex < holdersLength) { - result[holders[argsIndex]] = args[argsIndex]; - } - while (argsLength--) { - result[leftIndex++] = args[argsIndex++]; - } - return result; - } - - module.exports = composeArgs; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgsRight.js": [function(require, module, exports) { - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * This function is like `composeArgs` except that the arguments composition is - * tailored for `_.partialRight`. - * - * @private - * @param {Array|Object} - * args The provided arguments. - * @param {Array} - * partials The arguments to append to those provided. - * @param {Array} - * holders The `partials` placeholder indexes. - * @returns {Array} Returns the new array of composed arguments. - */ - function composeArgsRight(args, partials, holders) { - var holdersIndex = -1, - holdersLength = holders.length, - argsIndex = -1, - argsLength = nativeMax(args.length - holdersLength, 0), - rightIndex = -1, - rightLength = partials.length, - result = Array(argsLength + rightLength); - - while (++argsIndex < argsLength) { - result[argsIndex] = args[argsIndex]; - } - var offset = argsIndex; - while (++rightIndex < rightLength) { - result[offset + rightIndex] = partials[rightIndex]; - } - while (++holdersIndex < holdersLength) { - result[offset + holders[holdersIndex]] = args[argsIndex++]; - } - return result; - } - - module.exports = composeArgsRight; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAggregator.js": [function(require, module, exports) { - var baseCallback = require('./baseCallback'), - baseEach = require('./baseEach'), - isArray = require('../lang/isArray'); - - /** - * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` function. - * - * @private - * @param {Function} - * setter The function to set keys and values of the accumulator - * object. - * @param {Function} - * [initializer] The function to initialize the accumulator object. - * @returns {Function} Returns the new aggregator function. - */ - function createAggregator(setter, initializer) { - return function(collection, iteratee, thisArg) { - var result = initializer ? initializer() : {}; - iteratee = baseCallback(iteratee, thisArg, 3); - - if (isArray(collection)) { - var index = -1, - length = collection.length; - - while (++index < length) { - var value = collection[index]; - setter(result, value, iteratee(value, index, collection), collection); - } - } else { - baseEach(collection, function(value, key, collection) { - setter(result, value, iteratee(value, key, collection), collection); - }); - } - return result; - }; - } - - module.exports = createAggregator; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAssigner.js": [function(require, module, exports) { - var bindCallback = require('./bindCallback'), - isIterateeCall = require('./isIterateeCall'), - restParam = require('../function/restParam'); - - /** - * Creates a `_.assign`, `_.defaults`, or `_.merge` function. - * - * @private - * @param {Function} - * assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ - function createAssigner(assigner) { - return restParam(function(object, sources) { - var index = -1, - length = object == null ? 0 : sources.length, - customizer = length > 2 ? sources[length - 2] : undefined, - guard = length > 2 ? sources[2] : undefined, - thisArg = length > 1 ? sources[length - 1] : undefined; - - if (typeof customizer == 'function') { - customizer = bindCallback(customizer, thisArg, 5); - length -= 2; - } else { - customizer = typeof thisArg == 'function' ? thisArg : undefined; - length -= (customizer ? 1 : 0); - } - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, customizer); - } - } - return object; - }); - } - - module.exports = createAssigner; - - }, { - "../function/restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js", - "./bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js", - "./isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseEach.js": [function(require, module, exports) { - var getLength = require('./getLength'), - isLength = require('./isLength'), - toObject = require('./toObject'); - - /** - * Creates a `baseEach` or `baseEachRight` function. - * - * @private - * @param {Function} - * eachFunc The function to iterate over a collection. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ - function createBaseEach(eachFunc, fromRight) { - return function(collection, iteratee) { - var length = collection ? getLength(collection) : 0; - if (!isLength(length)) { - return eachFunc(collection, iteratee); - } - var index = fromRight ? length : -1, - iterable = toObject(collection); - - while ((fromRight ? index-- : ++index < length)) { - if (iteratee(iterable[index], index, iterable) === false) { - break; - } - } - return collection; - }; - } - - module.exports = createBaseEach; - - }, { - "./getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js", - "./isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js", - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseFor.js": [function(require, module, exports) { - var toObject = require('./toObject'); - - /** - * Creates a base function for `_.forIn` or `_.forInRight`. - * - * @private - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ - function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var iterable = toObject(object), - props = keysFunc(object), - length = props.length, - index = fromRight ? length : -1; - - while ((fromRight ? index-- : ++index < length)) { - var key = props[index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; - } - - module.exports = createBaseFor; - - }, { - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBindWrapper.js": [function(require, module, exports) { - (function(global) { - var createCtorWrapper = require('./createCtorWrapper'); - - /** - * Creates a function that wraps `func` and invokes it with the `this` binding - * of `thisArg`. - * - * @private - * @param {Function} - * func The function to bind. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @returns {Function} Returns the new bound function. - */ - function createBindWrapper(func, thisArg) { - var Ctor = createCtorWrapper(func); - - function wrapper() { - var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func; - return fn.apply(thisArg, arguments); - } - return wrapper; - } - - module.exports = createBindWrapper; - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, { - "./createCtorWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCache.js": [function(require, module, exports) { - (function(global) { - var SetCache = require('./SetCache'), - getNative = require('./getNative'); - - /** Native method references. */ - var Set = getNative(global, 'Set'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeCreate = getNative(Object, 'create'); - - /** - * Creates a `Set` cache object to optimize linear searches of large arrays. - * - * @private - * @param {Array} - * [values] The values to cache. - * @returns {null|Object} Returns the new cache object if `Set` is supported, - * else `null`. - */ - function createCache(values) { - return (nativeCreate && Set) ? new SetCache(values) : null; - } - - module.exports = createCache; - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, { - "./SetCache": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\SetCache.js", - "./getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js": [function(require, module, exports) { - var baseCreate = require('./baseCreate'), - isObject = require('../lang/isObject'); - - /** - * Creates a function that produces an instance of `Ctor` regardless of whether - * it was invoked as part of a `new` expression or by `call` or `apply`. - * - * @private - * @param {Function} - * Ctor The constructor to wrap. - * @returns {Function} Returns the new wrapped function. - */ - function createCtorWrapper(Ctor) { - return function() { - // Use a `switch` statement to work with class constructors. - // See - // http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist - // for more details. - var args = arguments; - switch (args.length) { - case 0: - return new Ctor; - case 1: - return new Ctor(args[0]); - case 2: - return new Ctor(args[0], args[1]); - case 3: - return new Ctor(args[0], args[1], args[2]); - case 4: - return new Ctor(args[0], args[1], args[2], args[3]); - case 5: - return new Ctor(args[0], args[1], args[2], args[3], args[4]); - case 6: - return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]); - case 7: - return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); - } - var thisBinding = baseCreate(Ctor.prototype), - result = Ctor.apply(thisBinding, args); - - // Mimic the constructor's `return` behavior. - // See https://es5.github.io/#x13.2.2 for more details. - return isObject(result) ? result : thisBinding; - }; - } - - module.exports = createCtorWrapper; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "./baseCreate": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createFind.js": [function(require, module, exports) { - var baseCallback = require('./baseCallback'), - baseFind = require('./baseFind'), - baseFindIndex = require('./baseFindIndex'), - isArray = require('../lang/isArray'); - - /** - * Creates a `_.find` or `_.findLast` function. - * - * @private - * @param {Function} - * eachFunc The function to iterate over a collection. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new find function. - */ - function createFind(eachFunc, fromRight) { - return function(collection, predicate, thisArg) { - predicate = baseCallback(predicate, thisArg, 3); - if (isArray(collection)) { - var index = baseFindIndex(collection, predicate, fromRight); - return index > -1 ? collection[index] : undefined; - } - return baseFind(collection, predicate, eachFunc); - }; - } - - module.exports = createFind; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "./baseFind": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFind.js", - "./baseFindIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFindIndex.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createForEach.js": [function(require, module, exports) { - var bindCallback = require('./bindCallback'), - isArray = require('../lang/isArray'); - - /** - * Creates a function for `_.forEach` or `_.forEachRight`. - * - * @private - * @param {Function} - * arrayFunc The function to iterate over an array. - * @param {Function} - * eachFunc The function to iterate over a collection. - * @returns {Function} Returns the new each function. - */ - function createForEach(arrayFunc, eachFunc) { - return function(collection, iteratee, thisArg) { - return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee) : eachFunc(collection, bindCallback(iteratee, thisArg, 3)); - }; - } - - module.exports = createForEach; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createHybridWrapper.js": [function(require, module, exports) { - (function(global) { - var arrayCopy = require('./arrayCopy'), - composeArgs = require('./composeArgs'), - composeArgsRight = require('./composeArgsRight'), - createCtorWrapper = require('./createCtorWrapper'), - isLaziable = require('./isLaziable'), - reorder = require('./reorder'), - replaceHolders = require('./replaceHolders'), - setData = require('./setData'); - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1, - BIND_KEY_FLAG = 2, - CURRY_BOUND_FLAG = 4, - CURRY_FLAG = 8, - CURRY_RIGHT_FLAG = 16, - PARTIAL_FLAG = 32, - PARTIAL_RIGHT_FLAG = 64, - ARY_FLAG = 128; - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * Creates a function that wraps `func` and invokes it with optional `this` - * binding of, partial application, and currying. - * - * @private - * @param {Function|string} - * func The function or method name to reference. - * @param {number} - * bitmask The bitmask of flags. See `createWrapper` for more - * details. - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param {Array} - * [partials] The arguments to prepend to those provided to the new - * function. - * @param {Array} - * [holders] The `partials` placeholder indexes. - * @param {Array} - * [partialsRight] The arguments to append to those provided to the - * new function. - * @param {Array} - * [holdersRight] The `partialsRight` placeholder indexes. - * @param {Array} - * [argPos] The argument positions of the new function. - * @param {number} - * [ary] The arity cap of `func`. - * @param {number} - * [arity] The arity of `func`. - * @returns {Function} Returns the new wrapped function. - */ - function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { - var isAry = bitmask & ARY_FLAG, - isBind = bitmask & BIND_FLAG, - isBindKey = bitmask & BIND_KEY_FLAG, - isCurry = bitmask & CURRY_FLAG, - isCurryBound = bitmask & CURRY_BOUND_FLAG, - isCurryRight = bitmask & CURRY_RIGHT_FLAG, - Ctor = isBindKey ? undefined : createCtorWrapper(func); - - function wrapper() { - // Avoid `arguments` object use disqualifying optimizations by - // converting it to an array before providing it to other functions. - var length = arguments.length, - index = length, - args = Array(length); - - while (index--) { - args[index] = arguments[index]; - } - if (partials) { - args = composeArgs(args, partials, holders); - } - if (partialsRight) { - args = composeArgsRight(args, partialsRight, holdersRight); - } - if (isCurry || isCurryRight) { - var placeholder = wrapper.placeholder, - argsHolders = replaceHolders(args, placeholder); - - length -= argsHolders.length; - if (length < arity) { - var newArgPos = argPos ? arrayCopy(argPos) : undefined, - newArity = nativeMax(arity - length, 0), - newsHolders = isCurry ? argsHolders : undefined, - newHoldersRight = isCurry ? undefined : argsHolders, - newPartials = isCurry ? args : undefined, - newPartialsRight = isCurry ? undefined : args; - - bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG); - bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG); - - if (!isCurryBound) { - bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG); - } - var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity], - result = createHybridWrapper.apply(undefined, newData); - - if (isLaziable(func)) { - setData(result, newData); - } - result.placeholder = placeholder; - return result; - } - } - var thisBinding = isBind ? thisArg : this, - fn = isBindKey ? thisBinding[func] : func; - - if (argPos) { - args = reorder(args, argPos); - } - if (isAry && ary < args.length) { - args.length = ary; - } - if (this && this !== global && this instanceof wrapper) { - fn = Ctor || createCtorWrapper(func); - } - return fn.apply(thisBinding, args); - } - return wrapper; - } - - module.exports = createHybridWrapper; - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, { - "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js", - "./composeArgs": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgs.js", - "./composeArgsRight": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgsRight.js", - "./createCtorWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js", - "./isLaziable": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLaziable.js", - "./reorder": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\reorder.js", - "./replaceHolders": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js", - "./setData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\setData.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createPartialWrapper.js": [function(require, module, exports) { - (function(global) { - var createCtorWrapper = require('./createCtorWrapper'); - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1; - - /** - * Creates a function that wraps `func` and invokes it with the optional `this` - * binding of `thisArg` and the `partials` prepended to those provided to the - * wrapper. - * - * @private - * @param {Function} - * func The function to partially apply arguments to. - * @param {number} - * bitmask The bitmask of flags. See `createWrapper` for more - * details. - * @param {*} - * thisArg The `this` binding of `func`. - * @param {Array} - * partials The arguments to prepend to those provided to the new - * function. - * @returns {Function} Returns the new bound function. - */ - function createPartialWrapper(func, bitmask, thisArg, partials) { - var isBind = bitmask & BIND_FLAG, - Ctor = createCtorWrapper(func); - - function wrapper() { - // Avoid `arguments` object use disqualifying optimizations by - // converting it to an array before providing it `func`. - var argsIndex = -1, - argsLength = arguments.length, - leftIndex = -1, - leftLength = partials.length, - args = Array(leftLength + argsLength); - - while (++leftIndex < leftLength) { - args[leftIndex] = partials[leftIndex]; - } - while (argsLength--) { - args[leftIndex++] = arguments[++argsIndex]; - } - var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func; - return fn.apply(isBind ? thisArg : this, args); - } - return wrapper; - } - - module.exports = createPartialWrapper; - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, { - "./createCtorWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createReduce.js": [function(require, module, exports) { - var baseCallback = require('./baseCallback'), - baseReduce = require('./baseReduce'), - isArray = require('../lang/isArray'); - - /** - * Creates a function for `_.reduce` or `_.reduceRight`. - * - * @private - * @param {Function} - * arrayFunc The function to iterate over an array. - * @param {Function} - * eachFunc The function to iterate over a collection. - * @returns {Function} Returns the new each function. - */ - function createReduce(arrayFunc, eachFunc) { - return function(collection, iteratee, accumulator, thisArg) { - var initFromArray = arguments.length < 3; - return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee, accumulator, initFromArray) : baseReduce(collection, baseCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc); - }; - } - - module.exports = createReduce; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js", - "./baseReduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseReduce.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createWrapper.js": [function(require, module, exports) { - var baseSetData = require('./baseSetData'), - createBindWrapper = require('./createBindWrapper'), - createHybridWrapper = require('./createHybridWrapper'), - createPartialWrapper = require('./createPartialWrapper'), - getData = require('./getData'), - mergeData = require('./mergeData'), - setData = require('./setData'); - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1, - BIND_KEY_FLAG = 2, - PARTIAL_FLAG = 32, - PARTIAL_RIGHT_FLAG = 64; - - /** Used as the `TypeError` message for "Functions" methods. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMax = Math.max; - - /** - * Creates a function that either curries or invokes `func` with optional `this` - * binding and partially applied arguments. - * - * @private - * @param {Function|string} - * func The function or method name to reference. - * @param {number} - * bitmask The bitmask of flags. The bitmask may be composed of the - * following flags: 1 - `_.bind` 2 - `_.bindKey` 4 - `_.curry` or - * `_.curryRight` of a bound function 8 - `_.curry` 16 - - * `_.curryRight` 32 - `_.partial` 64 - `_.partialRight` 128 - - * `_.rearg` 256 - `_.ary` - * @param {*} - * [thisArg] The `this` binding of `func`. - * @param {Array} - * [partials] The arguments to be partially applied. - * @param {Array} - * [holders] The `partials` placeholder indexes. - * @param {Array} - * [argPos] The argument positions of the new function. - * @param {number} - * [ary] The arity cap of `func`. - * @param {number} - * [arity] The arity of `func`. - * @returns {Function} Returns the new wrapped function. - */ - function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { - var isBindKey = bitmask & BIND_KEY_FLAG; - if (!isBindKey && typeof func != 'function') { - throw new TypeError(FUNC_ERROR_TEXT); - } - var length = partials ? partials.length : 0; - if (!length) { - bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG); - partials = holders = undefined; - } - length -= (holders ? holders.length : 0); - if (bitmask & PARTIAL_RIGHT_FLAG) { - var partialsRight = partials, - holdersRight = holders; - - partials = holders = undefined; - } - var data = isBindKey ? undefined : getData(func), - newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity]; - - if (data) { - mergeData(newData, data); - bitmask = newData[1]; - arity = newData[9]; - } - newData[9] = arity == null ? (isBindKey ? 0 : func.length) : (nativeMax(arity - length, 0) || 0); - - if (bitmask == BIND_FLAG) { - var result = createBindWrapper(newData[0], newData[2]); - } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) { - result = createPartialWrapper.apply(undefined, newData); - } else { - result = createHybridWrapper.apply(undefined, newData); - } - var setter = data ? baseSetData : setData; - return setter(result, newData); - } - - module.exports = createWrapper; - - }, { - "./baseSetData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSetData.js", - "./createBindWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBindWrapper.js", - "./createHybridWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createHybridWrapper.js", - "./createPartialWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createPartialWrapper.js", - "./getData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getData.js", - "./mergeData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\mergeData.js", - "./setData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\setData.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalArrays.js": [function(require, module, exports) { - var arraySome = require('./arraySome'); - - /** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} - * array The array to compare. - * @param {Array} - * other The other array to compare. - * @param {Function} - * equalFunc The function to determine equivalents of values. - * @param {Function} - * [customizer] The function to customize comparing arrays. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA] Tracks traversed `value` objects. - * @param {Array} - * [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ - function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) { - var index = -1, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isLoose && othLength > arrLength)) { - return false; - } - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index], - result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined; - - if (result !== undefined) { - if (result) { - continue; - } - return false; - } - // Recursively compare arrays (susceptible to call stack limits). - if (isLoose) { - if (!arraySome(other, function(othValue) { - return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB); - })) { - return false; - } - } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) { - return false; - } - } - return true; - } - - module.exports = equalArrays; - - }, { - "./arraySome": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arraySome.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalByTag.js": [function(require, module, exports) { - /** `Object#toString` result references. */ - var boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - numberTag = '[object Number]', - regexpTag = '[object RegExp]', - stringTag = '[object String]'; - - /** - * A specialized version of `baseIsEqualDeep` for comparing objects of the same - * `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {string} - * tag The `toStringTag` of the objects to compare. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function equalByTag(object, other, tag) { - switch (tag) { - case boolTag: - case dateTag: - // Coerce dates and booleans to numbers, dates to milliseconds and - // booleans - // to `1` or `0` treating invalid dates coerced to `NaN` as not equal. - return +object == +other; - - case errorTag: - return object.name == other.name && object.message == other.message; - - case numberTag: - // Treat `NaN` vs. `NaN` as equal. - return (object != +object) ? other != +other : object == +other; - - case regexpTag: - case stringTag: - // Coerce regexes to strings and treat strings primitives and string - // objects as equal. See https://es5.github.io/#x15.10.6.4 for more - // details. - return object == (other + ''); - } - return false; - } - - module.exports = equalByTag; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalObjects.js": [function(require, module, exports) { - var keys = require('../object/keys'); - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} - * object The object to compare. - * @param {Object} - * other The other object to compare. - * @param {Function} - * equalFunc The function to determine equivalents of values. - * @param {Function} - * [customizer] The function to customize comparing values. - * @param {boolean} - * [isLoose] Specify performing partial comparisons. - * @param {Array} - * [stackA] Tracks traversed `value` objects. - * @param {Array} - * [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else - * `false`. - */ - function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) { - var objProps = keys(object), - objLength = objProps.length, - othProps = keys(other), - othLength = othProps.length; - - if (objLength != othLength && !isLoose) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) { - return false; - } - } - var skipCtor = isLoose; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key], - result = customizer ? customizer(isLoose ? othValue : objValue, isLoose ? objValue : othValue, key) : undefined; - - // Recursively compare objects (susceptible to call stack limits). - if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) { - return false; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (!skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - return false; - } - } - return true; - } - - module.exports = equalObjects; - - }, { - "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getData.js": [function(require, module, exports) { - var metaMap = require('./metaMap'), - noop = require('../utility/noop'); - - /** - * Gets metadata for `func`. - * - * @private - * @param {Function} - * func The function to query. - * @returns {*} Returns the metadata for `func`. - */ - var getData = !metaMap ? noop : function(func) { - return metaMap.get(func); - }; - - module.exports = getData; - - }, { - "../utility/noop": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\noop.js", - "./metaMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\metaMap.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getFuncName.js": [function(require, module, exports) { - var realNames = require('./realNames'); - - /** - * Gets the name of `func`. - * - * @private - * @param {Function} - * func The function to query. - * @returns {string} Returns the function name. - */ - function getFuncName(func) { - var result = (func.name + ''), - array = realNames[result], - length = array ? array.length : 0; - - while (length--) { - var data = array[length], - otherFunc = data.func; - if (otherFunc == null || otherFunc == func) { - return data.name; - } - } - return result; - } - - module.exports = getFuncName; - - }, { - "./realNames": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\realNames.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js": [function(require, module, exports) { - var baseProperty = require('./baseProperty'); - - /** - * Gets the "length" property value of `object`. - * - * **Note:** This function is used to avoid a [JIT - * bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects Safari on - * at least iOS 8.1-8.3 ARM64. - * - * @private - * @param {Object} - * object The object to query. - * @returns {*} Returns the "length" value. - */ - var getLength = baseProperty('length'); - - module.exports = getLength; - - }, { - "./baseProperty": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseProperty.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getMatchData.js": [function(require, module, exports) { - var isStrictComparable = require('./isStrictComparable'), - pairs = require('../object/pairs'); - - /** - * Gets the propery names, values, and compare flags of `object`. - * - * @private - * @param {Object} - * object The object to query. - * @returns {Array} Returns the match data of `object`. - */ - function getMatchData(object) { - var result = pairs(object), - length = result.length; - - while (length--) { - result[length][2] = isStrictComparable(result[length][1]); - } - return result; - } - - module.exports = getMatchData; - - }, { - "../object/pairs": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pairs.js", - "./isStrictComparable": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isStrictComparable.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js": [function(require, module, exports) { - var isNative = require('../lang/isNative'); - - /** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} - * object The object to query. - * @param {string} - * key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ - function getNative(object, key) { - var value = object == null ? undefined : object[key]; - return isNative(value) ? value : undefined; - } - - module.exports = getNative; - - }, { - "../lang/isNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNative.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\indexOfNaN.js": [function(require, module, exports) { - /** - * Gets the index at which the first occurrence of `NaN` is found in `array`. - * - * @private - * @param {Array} - * array The array to search. - * @param {number} - * fromIndex The index to search from. - * @param {boolean} - * [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched `NaN`, else `-1`. - */ - function indexOfNaN(array, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 0 : -1); - - while ((fromRight ? index-- : ++index < length)) { - var other = array[index]; - if (other !== other) { - return index; - } - } - return -1; - } - - module.exports = indexOfNaN; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js": [function(require, module, exports) { - var getLength = require('./getLength'), - isLength = require('./isLength'); - - /** - * Checks if `value` is array-like. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - */ - function isArrayLike(value) { - return value != null && isLength(getLength(value)); - } - - module.exports = isArrayLike; - - }, { - "./getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js", - "./isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js": [function(require, module, exports) { - /** Used to detect unsigned integer values. */ - var reIsUint = /^\d+$/; - - /** - * Used as the [maximum - * length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) - * of an array-like value. - */ - var MAX_SAFE_INTEGER = 9007199254740991; - - /** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} - * value The value to check. - * @param {number} - * [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ - function isIndex(value, length) { - value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; - } - - module.exports = isIndex; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js": [function(require, module, exports) { - var isArrayLike = require('./isArrayLike'), - isIndex = require('./isIndex'), - isObject = require('../lang/isObject'); - - /** - * Checks if the provided arguments are from an iteratee call. - * - * @private - * @param {*} - * value The potential iteratee value argument. - * @param {*} - * index The potential iteratee index or key argument. - * @param {*} - * object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, - * else `false`. - */ - function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) { - var other = object[index]; - return value === value ? (value === other) : (other !== other); - } - return false; - } - - module.exports = isIterateeCall; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js", - "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js", - "./isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isKey.js": [function(require, module, exports) { - var isArray = require('../lang/isArray'), - toObject = require('./toObject'); - - /** Used to match property names within property paths. */ - var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - - /** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} - * value The value to check. - * @param {Object} - * [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else - * `false`. - */ - function isKey(value, object) { - var type = typeof value; - if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') { - return true; - } - if (isArray(value)) { - return false; - } - var result = !reIsDeepProp.test(value); - return result || (object != null && value in toObject(object)); - } - - module.exports = isKey; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLaziable.js": [function(require, module, exports) { - var LazyWrapper = require('./LazyWrapper'), - getData = require('./getData'), - getFuncName = require('./getFuncName'), - lodash = require('../chain/lodash'); - - /** - * Checks if `func` has a lazy counterpart. - * - * @private - * @param {Function} - * func The function to check. - * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else - * `false`. - */ - function isLaziable(func) { - var funcName = getFuncName(func), - other = lodash[funcName]; - - if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) { - return false; - } - if (func === other) { - return true; - } - var data = getData(other); - return !!data && func === data[0]; - } - - module.exports = isLaziable; - - }, { - "../chain/lodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\chain\\lodash.js", - "./LazyWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js", - "./getData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getData.js", - "./getFuncName": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getFuncName.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js": [function(require, module, exports) { - /** - * Used as the [maximum - * length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) - * of an array-like value. - */ - var MAX_SAFE_INTEGER = 9007199254740991; - - /** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is based on - * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - */ - function isLength(value) { - return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; - } - - module.exports = isLength; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js": [function(require, module, exports) { - /** - * Checks if `value` is object-like. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - */ - function isObjectLike(value) { - return !!value && typeof value == 'object'; - } - - module.exports = isObjectLike; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isStrictComparable.js": [function(require, module, exports) { - var isObject = require('../lang/isObject'); - - /** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict equality - * comparisons, else `false`. - */ - function isStrictComparable(value) { - return value === value && !isObject(value); - } - - module.exports = isStrictComparable; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\mergeData.js": [function(require, module, exports) { - var arrayCopy = require('./arrayCopy'), - composeArgs = require('./composeArgs'), - composeArgsRight = require('./composeArgsRight'), - replaceHolders = require('./replaceHolders'); - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1, - CURRY_BOUND_FLAG = 4, - CURRY_FLAG = 8, - ARY_FLAG = 128, - REARG_FLAG = 256; - - /** Used as the internal argument placeholder. */ - var PLACEHOLDER = '__lodash_placeholder__'; - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMin = Math.min; - - /** - * Merges the function metadata of `source` into `data`. - * - * Merging metadata reduces the number of wrappers required to invoke a - * function. This is possible because methods like `_.bind`, `_.curry`, and - * `_.partial` may be applied regardless of execution order. Methods like - * `_.ary` and `_.rearg` augment function arguments, making the order in which - * they are executed important, preventing the merging of metadata. However, we - * make an exception for a safe common case where curried functions have `_.ary` - * and or `_.rearg` applied. - * - * @private - * @param {Array} - * data The destination metadata. - * @param {Array} - * source The source metadata. - * @returns {Array} Returns `data`. - */ - function mergeData(data, source) { - var bitmask = data[1], - srcBitmask = source[1], - newBitmask = bitmask | srcBitmask, - isCommon = newBitmask < ARY_FLAG; - - var isCombo = - (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) || - (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) || - (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG); - - // Exit early if metadata can't be merged. - if (!(isCommon || isCombo)) { - return data; - } - // Use source `thisArg` if available. - if (srcBitmask & BIND_FLAG) { - data[2] = source[2]; - // Set when currying a bound function. - newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG; - } - // Compose partial arguments. - var value = source[3]; - if (value) { - var partials = data[3]; - data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value); - data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]); - } - // Compose partial right arguments. - value = source[5]; - if (value) { - partials = data[5]; - data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value); - data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]); - } - // Use source `argPos` if available. - value = source[7]; - if (value) { - data[7] = arrayCopy(value); - } - // Use source `ary` if it's smaller. - if (srcBitmask & ARY_FLAG) { - data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); - } - // Use source `arity` if one is not provided. - if (data[9] == null) { - data[9] = source[9]; - } - // Use source `func` and merge bitmasks. - data[0] = source[0]; - data[1] = newBitmask; - - return data; - } - - module.exports = mergeData; - - }, { - "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js", - "./composeArgs": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgs.js", - "./composeArgsRight": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgsRight.js", - "./replaceHolders": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\metaMap.js": [function(require, module, exports) { - (function(global) { - var getNative = require('./getNative'); - - /** Native method references. */ - var WeakMap = getNative(global, 'WeakMap'); - - /** Used to store function metadata. */ - var metaMap = WeakMap && new WeakMap; - - module.exports = metaMap; - - }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) - }, { - "./getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByArray.js": [function(require, module, exports) { - var toObject = require('./toObject'); - - /** - * A specialized version of `_.pick` which picks `object` properties specified - * by `props`. - * - * @private - * @param {Object} - * object The source object. - * @param {string[]} - * props The property names to pick. - * @returns {Object} Returns the new object. - */ - function pickByArray(object, props) { - object = toObject(object); - - var index = -1, - length = props.length, - result = {}; - - while (++index < length) { - var key = props[index]; - if (key in object) { - result[key] = object[key]; - } - } - return result; - } - - module.exports = pickByArray; - - }, { - "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByCallback.js": [function(require, module, exports) { - var baseForIn = require('./baseForIn'); - - /** - * A specialized version of `_.pick` which picks `object` properties `predicate` - * returns truthy for. - * - * @private - * @param {Object} - * object The source object. - * @param {Function} - * predicate The function invoked per iteration. - * @returns {Object} Returns the new object. - */ - function pickByCallback(object, predicate) { - var result = {}; - baseForIn(object, function(value, key, object) { - if (predicate(value, key, object)) { - result[key] = value; - } - }); - return result; - } - - module.exports = pickByCallback; - - }, { - "./baseForIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForIn.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\realNames.js": [function(require, module, exports) { - /** Used to lookup unminified function names. */ - var realNames = {}; - - module.exports = realNames; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\reorder.js": [function(require, module, exports) { - var arrayCopy = require('./arrayCopy'), - isIndex = require('./isIndex'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeMin = Math.min; - - /** - * Reorder `array` according to the specified indexes where the element at the - * first index is assigned as the first element, the element at the second index - * is assigned as the second element, and so on. - * - * @private - * @param {Array} - * array The array to reorder. - * @param {Array} - * indexes The arranged array indexes. - * @returns {Array} Returns `array`. - */ - function reorder(array, indexes) { - var arrLength = array.length, - length = nativeMin(indexes.length, arrLength), - oldArray = arrayCopy(array); - - while (length--) { - var index = indexes[length]; - array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; - } - return array; - } - - module.exports = reorder; - - }, { - "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js", - "./isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js": [function(require, module, exports) { - /** Used as the internal argument placeholder. */ - var PLACEHOLDER = '__lodash_placeholder__'; - - /** - * Replaces all `placeholder` elements in `array` with an internal placeholder - * and returns an array of their indexes. - * - * @private - * @param {Array} - * array The array to modify. - * @param {*} - * placeholder The placeholder to replace. - * @returns {Array} Returns the new array of placeholder indexes. - */ - function replaceHolders(array, placeholder) { - var index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - if (array[index] === placeholder) { - array[index] = PLACEHOLDER; - result[++resIndex] = index; - } - } - return result; - } - - module.exports = replaceHolders; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\setData.js": [function(require, module, exports) { - var baseSetData = require('./baseSetData'), - now = require('../date/now'); - - /** Used to detect when a function becomes hot. */ - var HOT_COUNT = 150, - HOT_SPAN = 16; - - /** - * Sets metadata for `func`. - * - * **Note:** If this function becomes hot, i.e. is invoked a lot in a short - * period of time, it will trip its breaker and transition to an identity - * function to avoid garbage collection pauses in V8. See [V8 issue - * 2070](https://code.google.com/p/v8/issues/detail?id=2070) for more details. - * - * @private - * @param {Function} - * func The function to associate metadata with. - * @param {*} - * data The metadata. - * @returns {Function} Returns `func`. - */ - var setData = (function() { - var count = 0, - lastCalled = 0; - - return function(key, value) { - var stamp = now(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return key; - } - } else { - count = 0; - } - return baseSetData(key, value); - }; - }()); - - module.exports = setData; - - }, { - "../date/now": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\date\\now.js", - "./baseSetData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSetData.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\shimKeys.js": [function(require, module, exports) { - var isArguments = require('../lang/isArguments'), - isArray = require('../lang/isArray'), - isIndex = require('./isIndex'), - isLength = require('./isLength'), - keysIn = require('../object/keysIn'); - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * A fallback implementation of `Object.keys` which creates an array of the own - * enumerable property names of `object`. - * - * @private - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property names. - */ - function shimKeys(object) { - var props = keysIn(object), - propsLength = props.length, - length = propsLength && object.length; - - var allowIndexes = !!length && isLength(length) && - (isArray(object) || isArguments(object)); - - var index = -1, - result = []; - - while (++index < propsLength) { - var key = props[index]; - if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { - result.push(key); - } - } - return result; - } - - module.exports = shimKeys; - - }, { - "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "../object/keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js", - "./isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js", - "./isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\sortedUniq.js": [function(require, module, exports) { - /** - * An implementation of `_.uniq` optimized for sorted arrays without support for - * callback shorthands and `this` binding. - * - * @private - * @param {Array} - * array The array to inspect. - * @param {Function} - * [iteratee] The function invoked per iteration. - * @returns {Array} Returns the new duplicate free array. - */ - function sortedUniq(array, iteratee) { - var seen, - index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index], - computed = iteratee ? iteratee(value, index, array) : value; - - if (!index || seen !== computed) { - seen = computed; - result[++resIndex] = value; - } - } - return result; - } - - module.exports = sortedUniq; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js": [function(require, module, exports) { - var isObject = require('../lang/isObject'); - - /** - * Converts `value` to an object if it's not one. - * - * @private - * @param {*} - * value The value to process. - * @returns {Object} Returns the object. - */ - function toObject(value) { - return isObject(value) ? value : Object(value); - } - - module.exports = toObject; - - }, { - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toPath.js": [function(require, module, exports) { - var baseToString = require('./baseToString'), - isArray = require('../lang/isArray'); - - /** Used to match property names within property paths. */ - var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g; - - /** Used to match backslashes in property paths. */ - var reEscapeChar = /\\(\\)?/g; - - /** - * Converts `value` to property path array if it's not one. - * - * @private - * @param {*} - * value The value to process. - * @returns {Array} Returns the property path array. - */ - function toPath(value) { - if (isArray(value)) { - return value; - } - var result = []; - baseToString(value).replace(rePropName, function(match, number, quote, string) { - result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; - } - - module.exports = toPath; - - }, { - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "./baseToString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseToString.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\wrapperClone.js": [function(require, module, exports) { - var LazyWrapper = require('./LazyWrapper'), - LodashWrapper = require('./LodashWrapper'), - arrayCopy = require('./arrayCopy'); - - /** - * Creates a clone of `wrapper`. - * - * @private - * @param {Object} - * wrapper The wrapper to clone. - * @returns {Object} Returns the cloned wrapper. - */ - function wrapperClone(wrapper) { - return wrapper instanceof LazyWrapper ? wrapper.clone() : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__)); - } - - module.exports = wrapperClone; - - }, { - "./LazyWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js", - "./LodashWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LodashWrapper.js", - "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js": [function(require, module, exports) { - var isArrayLike = require('../internal/isArrayLike'), - isObjectLike = require('../internal/isObjectLike'); - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** Native method references. */ - var propertyIsEnumerable = objectProto.propertyIsEnumerable; - - /** - * Checks if `value` is classified as an `arguments` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else - * `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); // => true - * - * _.isArguments([1, 2, 3]); // => false - */ - function isArguments(value) { - return isObjectLike(value) && isArrayLike(value) && - hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); - } - - module.exports = isArguments; - - }, { - "../internal/isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js", - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js": [function(require, module, exports) { - var getNative = require('../internal/getNative'), - isLength = require('../internal/isLength'), - isObjectLike = require('../internal/isObjectLike'); - - /** `Object#toString` result references. */ - var arrayTag = '[object Array]'; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeIsArray = getNative(Array, 'isArray'); - - /** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else - * `false`. - * @example - * - * _.isArray([1, 2, 3]); // => true - * - * _.isArray(function() { return arguments; }()); // => false - */ - var isArray = nativeIsArray || function(value) { - return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; - }; - - module.exports = isArray; - - }, { - "../internal/getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js", - "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js", - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js": [function(require, module, exports) { - var isObject = require('./isObject'); - - /** `Object#toString` result references. */ - var funcTag = '[object Function]'; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else - * `false`. - * @example - * - * _.isFunction(_); // => true - * - * _.isFunction(/abc/); // => false - */ - function isFunction(value) { - // The use of `Object#toString` avoids issues with the `typeof` operator - // in older versions of Chrome and Safari which return 'function' for - // regexes - // and Safari 8 which returns 'object' for typed array constructors. - return isObject(value) && objToString.call(value) == funcTag; - } - - module.exports = isFunction; - - }, { - "./isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNative.js": [function(require, module, exports) { - var isFunction = require('./isFunction'), - isObjectLike = require('../internal/isObjectLike'); - - /** Used to detect host constructors (Safari > 5). */ - var reIsHostCtor = /^\[object .+?Constructor\]$/; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to resolve the decompiled source of functions. */ - var fnToString = Function.prototype.toString; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** Used to detect if a method is native. */ - var reIsNative = RegExp('^' + - fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' - ); - - /** - * Checks if `value` is a native function. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, else - * `false`. - * @example - * - * _.isNative(Array.prototype.push); // => true - * - * _.isNative(_); // => false - */ - function isNative(value) { - if (value == null) { - return false; - } - if (isFunction(value)) { - return reIsNative.test(fnToString.call(value)); - } - return isObjectLike(value) && reIsHostCtor.test(value); - } - - module.exports = isNative; - - }, { - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js", - "./isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js": [function(require, module, exports) { - var isObjectLike = require('../internal/isObjectLike'); - - /** `Object#toString` result references. */ - var numberTag = '[object Number]'; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified - * as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else - * `false`. - * @example - * - * _.isNumber(8.4); // => true - * - * _.isNumber(NaN); // => true - * - * _.isNumber('8.4'); // => false - */ - function isNumber(value) { - return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag); - } - - module.exports = isNumber; - - }, { - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js": [function(require, module, exports) { - /** - * Checks if `value` is the [language type](https://es5.github.io/#x8) of - * `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and - * `new String('')`) - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); // => true - * - * _.isObject([1, 2, 3]); // => true - * - * _.isObject(1); // => false - */ - function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return !!value && (type == 'object' || type == 'function'); - } - - module.exports = isObject; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isPlainObject.js": [function(require, module, exports) { - var baseForIn = require('../internal/baseForIn'), - isArguments = require('./isArguments'), - isObjectLike = require('../internal/isObjectLike'); - - /** `Object#toString` result references. */ - var objectTag = '[object Object]'; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * **Note:** This method assumes objects created by the `Object` constructor - * have no inherited enumerable properties. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { this.a = 1; } - * - * _.isPlainObject(new Foo); // => false - * - * _.isPlainObject([1, 2, 3]); // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); // => true - * - * _.isPlainObject(Object.create(null)); // => true - */ - function isPlainObject(value) { - var Ctor; - - // Exit early for non `Object` objects. - if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) || - (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { - return false; - } - // IE < 9 iterates inherited properties before own properties. If the first - // iterated property is an object's own property then there are no inherited - // enumerable properties. - var result; - // In most environments an object's own properties are iterated before - // its inherited properties. If the last iterated property is an object's - // own property then there are no inherited enumerable properties. - baseForIn(value, function(subValue, key) { - result = key; - }); - return result === undefined || hasOwnProperty.call(value, result); - } - - module.exports = isPlainObject; - - }, { - "../internal/baseForIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForIn.js", - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js", - "./isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js": [function(require, module, exports) { - var isObjectLike = require('../internal/isObjectLike'); - - /** `Object#toString` result references. */ - var stringTag = '[object String]'; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else - * `false`. - * @example - * - * _.isString('abc'); // => true - * - * _.isString(1); // => false - */ - function isString(value) { - return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag); - } - - module.exports = isString; - - }, { - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js": [function(require, module, exports) { - var isLength = require('../internal/isLength'), - isObjectLike = require('../internal/isObjectLike'); - - /** `Object#toString` result references. */ - var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - weakMapTag = '[object WeakMap]'; - - var arrayBufferTag = '[object ArrayBuffer]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - - /** Used to identify `toStringTag` values of typed arrays. */ - var typedArrayTags = {}; - typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = - typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = - typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = - typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = - typedArrayTags[uint32Tag] = true; - typedArrayTags[argsTag] = typedArrayTags[arrayTag] = - typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = - typedArrayTags[dateTag] = typedArrayTags[errorTag] = - typedArrayTags[funcTag] = typedArrayTags[mapTag] = - typedArrayTags[numberTag] = typedArrayTags[objectTag] = - typedArrayTags[regexpTag] = typedArrayTags[setTag] = - typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) - * of values. - */ - var objToString = objectProto.toString; - - /** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else - * `false`. - * @example - * - * _.isTypedArray(new Uint8Array); // => true - * - * _.isTypedArray([]); // => false - */ - function isTypedArray(value) { - return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; - } - - module.exports = isTypedArray; - - }, { - "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js", - "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\toPlainObject.js": [function(require, module, exports) { - var baseCopy = require('../internal/baseCopy'), - keysIn = require('../object/keysIn'); - - /** - * Converts `value` to a plain object flattening inherited enumerable properties - * of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} - * value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); // => { 'a': 1, 'b': 2, 'c': - * 3 } - */ - function toPlainObject(value) { - return baseCopy(value, keysIn(value)); - } - - module.exports = toPlainObject; - - }, { - "../internal/baseCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCopy.js", - "../object/keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js": [function(require, module, exports) { - var assignWith = require('../internal/assignWith'), - baseAssign = require('../internal/baseAssign'), - createAssigner = require('../internal/createAssigner'); - - /** - * Assigns own enumerable properties of source object(s) to the destination - * object. Subsequent sources overwrite property assignments of previous - * sources. If `customizer` is provided it's invoked to produce the assigned - * values. The `customizer` is bound to `thisArg` and invoked with five - * arguments: (objectValue, sourceValue, key, object, source). - * - * **Note:** This method mutates `object` and is based on - * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign). - * - * @static - * @memberOf _ - * @alias extend - * @category Object - * @param {Object} - * object The destination object. - * @param {...Object} - * [sources] The source objects. - * @param {Function} - * [customizer] The function to customize assigned values. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {Object} Returns `object`. - * @example - * - * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); // => { - * 'user': 'fred', 'age': 40 } - * // using a customizer callback var defaults = _.partialRight(_.assign, - * function(value, other) { return _.isUndefined(value) ? other : value; }); - * - * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); // => { - * 'user': 'barney', 'age': 36 } - */ - var assign = createAssigner(function(object, source, customizer) { - return customizer ? assignWith(object, source, customizer) : baseAssign(object, source); - }); - - module.exports = assign; - - }, { - "../internal/assignWith": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\assignWith.js", - "../internal/baseAssign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseAssign.js", - "../internal/createAssigner": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAssigner.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js": [function(require, module, exports) { - var getNative = require('../internal/getNative'), - isArrayLike = require('../internal/isArrayLike'), - isObject = require('../lang/isObject'), - shimKeys = require('../internal/shimKeys'); - - /* - * Native method references for those with the same name as other `lodash` - * methods. - */ - var nativeKeys = getNative(Object, 'keys'); - - /** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the [ES - * spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) for more - * details. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); // => ['0', '1'] - */ - var keys = !nativeKeys ? shimKeys : function(object) { - var Ctor = object == null ? undefined : object.constructor; - if ((typeof Ctor == 'function' && Ctor.prototype === object) || - (typeof object != 'function' && isArrayLike(object))) { - return shimKeys(object); - } - return isObject(object) ? nativeKeys(object) : []; - }; - - module.exports = keys; - - }, { - "../internal/getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js", - "../internal/isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js", - "../internal/shimKeys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\shimKeys.js", - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js": [function(require, module, exports) { - var isArguments = require('../lang/isArguments'), - isArray = require('../lang/isArray'), - isIndex = require('../internal/isIndex'), - isLength = require('../internal/isLength'), - isObject = require('../lang/isObject'); - - /** Used for native method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Creates an array of the own and inherited enumerable property names of - * `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ - function keysIn(object) { - if (object == null) { - return []; - } - if (!isObject(object)) { - object = Object(object); - } - var length = object.length; - length = (length && isLength(length) && - (isArray(object) || isArguments(object)) && length) || 0; - - var Ctor = object.constructor, - index = -1, - isProto = typeof Ctor == 'function' && Ctor.prototype === object, - result = Array(length), - skipIndexes = length > 0; - - while (++index < length) { - result[index] = (index + ''); - } - for (var key in object) { - if (!(skipIndexes && isIndex(key, length)) && - !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { - result.push(key); - } - } - return result; - } - - module.exports = keysIn; - - }, { - "../internal/isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js", - "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js", - "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js", - "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js", - "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\merge.js": [function(require, module, exports) { - var baseMerge = require('../internal/baseMerge'), - createAssigner = require('../internal/createAssigner'); - - /** - * Recursively merges own enumerable properties of the source object(s), that - * don't resolve to `undefined` into the destination object. Subsequent sources - * overwrite property assignments of previous sources. If `customizer` is - * provided it's invoked to produce the merged values of the destination and - * source properties. If `customizer` returns `undefined` merging is handled by - * the method instead. The `customizer` is bound to `thisArg` and invoked with - * five arguments: (objectValue, sourceValue, key, object, source). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The destination object. - * @param {...Object} - * [sources] The source objects. - * @param {Function} - * [customizer] The function to customize assigned values. - * @param {*} - * [thisArg] The `this` binding of `customizer`. - * @returns {Object} Returns `object`. - * @example - * - * var users = { 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] }; - * - * var ages = { 'data': [{ 'age': 36 }, { 'age': 40 }] }; - * - * _.merge(users, ages); // => { 'data': [{ 'user': 'barney', 'age': 36 }, { - * 'user': 'fred', 'age': 40 }] } - * // using a customizer callback var object = { 'fruits': ['apple'], - * 'vegetables': ['beet'] }; - * - * var other = { 'fruits': ['banana'], 'vegetables': ['carrot'] }; - * - * _.merge(object, other, function(a, b) { if (_.isArray(a)) { return - * a.concat(b); } }); // => { 'fruits': ['apple', 'banana'], 'vegetables': - * ['beet', 'carrot'] } - */ - var merge = createAssigner(baseMerge); - - module.exports = merge; - - }, { - "../internal/baseMerge": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMerge.js", - "../internal/createAssigner": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAssigner.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\omit.js": [function(require, module, exports) { - var arrayMap = require('../internal/arrayMap'), - baseDifference = require('../internal/baseDifference'), - baseFlatten = require('../internal/baseFlatten'), - bindCallback = require('../internal/bindCallback'), - keysIn = require('./keysIn'), - pickByArray = require('../internal/pickByArray'), - pickByCallback = require('../internal/pickByCallback'), - restParam = require('../function/restParam'); - - /** - * The opposite of `_.pick`; this method creates an object composed of the own - * and inherited enumerable properties of `object` that are not omitted. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The source object. - * @param {Function|...(string|string[])} - * [predicate] The function invoked per iteration or property names - * to omit, specified as individual property names or arrays of - * property names. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.omit(object, 'age'); // => { 'user': 'fred' } - * - * _.omit(object, _.isNumber); // => { 'user': 'fred' } - */ - var omit = restParam(function(object, props) { - if (object == null) { - return {}; - } - if (typeof props[0] != 'function') { - var props = arrayMap(baseFlatten(props), String); - return pickByArray(object, baseDifference(keysIn(object), props)); - } - var predicate = bindCallback(props[0], props[1], 3); - return pickByCallback(object, function(value, key, object) { - return !predicate(value, key, object); - }); - }); - - module.exports = omit; - - }, { - "../function/restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js", - "../internal/arrayMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayMap.js", - "../internal/baseDifference": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDifference.js", - "../internal/baseFlatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js", - "../internal/bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js", - "../internal/pickByArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByArray.js", - "../internal/pickByCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByCallback.js", - "./keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pairs.js": [function(require, module, exports) { - var keys = require('./keys'), - toObject = require('../internal/toObject'); - - /** - * Creates a two dimensional array of the key-value pairs for `object`, e.g. - * `[[key1, value1], [key2, value2]]`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the new array of key-value pairs. - * @example - * - * _.pairs({ 'barney': 36, 'fred': 40 }); // => [['barney', 36], ['fred', 40]] - * (iteration order is not guaranteed) - */ - function pairs(object) { - object = toObject(object); - - var index = -1, - props = keys(object), - length = props.length, - result = Array(length); - - while (++index < length) { - var key = props[index]; - result[index] = [key, object[key]]; - } - return result; - } - - module.exports = pairs; - - }, { - "../internal/toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js", - "./keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js": [function(require, module, exports) { - var baseFlatten = require('../internal/baseFlatten'), - bindCallback = require('../internal/bindCallback'), - pickByArray = require('../internal/pickByArray'), - pickByCallback = require('../internal/pickByCallback'), - restParam = require('../function/restParam'); - - /** - * Creates an object composed of the picked `object` properties. Property names - * may be specified as individual arguments or as arrays of property names. If - * `predicate` is provided it's invoked for each property of `object` picking - * the properties `predicate` returns truthy for. The predicate is bound to - * `thisArg` and invoked with three arguments: (value, key, object). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The source object. - * @param {Function|...(string|string[])} - * [predicate] The function invoked per iteration or property names - * to pick, specified as individual property names or arrays of - * property names. - * @param {*} - * [thisArg] The `this` binding of `predicate`. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.pick(object, 'user'); // => { 'user': 'fred' } - * - * _.pick(object, _.isString); // => { 'user': 'fred' } - */ - var pick = restParam(function(object, props) { - if (object == null) { - return {}; - } - return typeof props[0] == 'function' ? pickByCallback(object, bindCallback(props[0], props[1], 3)) : pickByArray(object, baseFlatten(props)); - }); - - module.exports = pick; - - }, { - "../function/restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js", - "../internal/baseFlatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js", - "../internal/bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js", - "../internal/pickByArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByArray.js", - "../internal/pickByCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByCallback.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\values.js": [function(require, module, exports) { - var baseValues = require('../internal/baseValues'), - keys = require('./keys'); - - /** - * Creates an array of the own enumerable property values of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} - * object The object to query. - * @returns {Array} Returns the array of property values. - * @example - * - * function Foo() { this.a = 1; this.b = 2; } - * - * Foo.prototype.c = 3; - * - * _.values(new Foo); // => [1, 2] (iteration order is not guaranteed) - * - * _.values('hi'); // => ['h', 'i'] - */ - function values(object) { - return baseValues(object, keys(object)); - } - - module.exports = values; - - }, { - "../internal/baseValues": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseValues.js", - "./keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js" - }], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js": [function(require, module, exports) { - /** - * This method returns the first argument provided to it. - * - * @static - * @memberOf _ - * @category Utility - * @param {*} - * value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'user': 'fred' }; - * - * _.identity(object) === object; // => true - */ - function identity(value) { - return value; - } - - module.exports = identity; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\noop.js": [function(require, module, exports) { - /** - * A no-operation function that returns `undefined` regardless of the arguments - * it receives. - * - * @static - * @memberOf _ - * @category Utility - * @example - * - * var object = { 'user': 'fred' }; - * - * _.noop(object) === undefined; // => true - */ - function noop() { - // No operation performed. - } - - module.exports = noop; - - }, {}], - "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\property.js": [function(require, module, exports) { - var baseProperty = require('../internal/baseProperty'), - basePropertyDeep = require('../internal/basePropertyDeep'), - isKey = require('../internal/isKey'); - - /** - * Creates a function that returns the property value at `path` on a given - * object. - * - * @static - * @memberOf _ - * @category Utility - * @param {Array|string} - * path The path of the property to get. - * @returns {Function} Returns the new function. - * @example - * - * var objects = [ { 'a': { 'b': { 'c': 2 } } }, { 'a': { 'b': { 'c': 1 } } } ]; - * - * _.map(objects, _.property('a.b.c')); // => [2, 1] - * - * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c'); // => [1, - * 2] - */ - function property(path) { - return isKey(path) ? baseProperty(path) : basePropertyDeep(path); - } - - module.exports = property; - - }, { - "../internal/baseProperty": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseProperty.js", - "../internal/basePropertyDeep": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\basePropertyDeep.js", - "../internal/isKey": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isKey.js" - }] -}, {}, ["\\bpmn-js-examples-master\\modeler\\app\\index.js"]); diff --git a/src/main/resources/META-INF/resources/designer/partials/portfolios/clds_create_template.html b/src/main/resources/META-INF/resources/designer/partials/portfolios/clds_create_template.html deleted file mode 100644 index 632b0ee0..00000000 --- a/src/main/resources/META-INF/resources/designer/partials/portfolios/clds_create_template.html +++ /dev/null @@ -1,51 +0,0 @@ -<!-- - ============LICENSE_START======================================================= - ONAP CLAMP - ================================================================================ - Copyright (C) 2017 AT&T Intellectual Property. All rights - reserved. - ================================================================================ - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - ============LICENSE_END============================================ - =================================================================== - ECOMP is a trademark and service mark of AT&T Intellectual Property. - --> - -<div attribute-test="cldscreatetemplate" id="configure-widgets"> - <div attribute-test="cldscreatetemplate1" class="modal-header"> - <button type="button" class="close" ng-click="close(false)" - aria-hidden="true" style="margin-top: -3px">×</button> - <h4>Create Template</h4> - </div> - <div attribute-test="cldscreatetemplate2" class="modal-body" style="height: 150px"> - <div style="height: 30px"></div> - <div ng-show="error.flag">{{error.message}} </div> - - <form attribute-test="cldscreatetemplate3" name="model" class="form-horizontal"> - <div class="form-group"> - <label for="modelName" class="col-sm-3 control-label">Template Name</label> - <div class="col-sm-8"> - <input type="text" class="form-control" id="modelName" name="modelName" - ng-model="modelName" placeholder="Model Name" ng-change="checkExisting()" autofocus="autofocus" ng-pattern="/^\s*[\w\-]*\s*$/" required ng-trim="true"> - <div role="alert"><span ng-show="model.modelName.$error.pattern" style="color: red">Special Characters are not allowed in Model name.</span> <span ng-show="nameinUse" style="color: red"> Model Name Already In Use</span></div> - </div> - </div> - </form> - </div> - <div class="modal-footer"> - - <button ng-click="createNewTemplate()" class="btn btn-primary" ng-disabled="model.modelName.$error.pattern || nameinUse" class="btn btn-primary">OK</button> - <button ng-click="close(true)" class="btn btn-primary">Cancel</button> - </div> -</div> - diff --git a/src/main/resources/META-INF/resources/designer/partials/portfolios/clds_open_template.html b/src/main/resources/META-INF/resources/designer/partials/portfolios/clds_open_template.html deleted file mode 100644 index fceb7369..00000000 --- a/src/main/resources/META-INF/resources/designer/partials/portfolios/clds_open_template.html +++ /dev/null @@ -1,72 +0,0 @@ -<!-- - ============LICENSE_START======================================================= - ONAP CLAMP - ================================================================================ - Copyright (C) 2017 AT&T Intellectual Property. All rights - reserved. - ================================================================================ - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - ============LICENSE_END============================================ - =================================================================== - ECOMP is a trademark and service mark of AT&T Intellectual Property. - --> - -<div attribute-test="cldsopentemplate" id="configure-widgets"> - <div attribute-test="cldsopentemplate2" class="modal-header"> - <button type="button" class="close" ng-click="close(false)" - aria-hidden="true" style="margin-top: -3px">×</button> - <h4>Open Template</h4> - </div> - <div attribute-test="cldsopentemplate" class="modal-body" style="height: 150px"> - <div style="height: 30px"></div> - - <form name="model" class="form-horizontal"> - <div class="form-group clearfix"> - <label for="modelName" class="col-sm-3 control-label">Model Name</label> - <div class="col-sm-8"> - <select class="form-control" id="modelName" name="modelName" - autofocus="autofocus" required ng-trim="true"> - <option ng-repeat="x in modelNamel" value="{{x}}">{{x}}</option> - </select> - <div role="alert"><span ng-show="model.modelName.$error.pattern" style="color: red">Special Characters are not allowed in Model name.</span></div> - </div> - </div> - </form> - </div> - <div class="modal-footer"> - - <button ng-click="openTemplate()" class="btn btn-primary" ng-disabled="model.modelName.$error.pattern" class="btn btn-primary">OK</button> - <button ng-click="close(true)" class="btn btn-primary">Cancel</button> - </div> - <script> - - /*$.get("/restservices/clds/v1/clds/model-names",function(data) { - var mySelect = $('#modelName'); - mySelect.empty(); - mySelect.append("<option value=''>New Diagram</option>") - var map={} - for(var i=0;i<data.length;i++){ - map[i]=data[i].value - } - console.log(map) - $.each(map, function(val, text) { - mySelect.append( - $('<option></option>').val(text).html(text) - ); - }); - - console.log(data) - })*/ - </script> -</div> - diff --git a/src/main/resources/META-INF/resources/designer/partials/portfolios/global_template_properties.html b/src/main/resources/META-INF/resources/designer/partials/portfolios/global_template_properties.html deleted file mode 100644 index 48a1a757..00000000 --- a/src/main/resources/META-INF/resources/designer/partials/portfolios/global_template_properties.html +++ /dev/null @@ -1,167 +0,0 @@ -<!-- - ============LICENSE_START======================================================= - ONAP CLAMP - ================================================================================ - Copyright (C) 2017 AT&T Intellectual Property. All rights - reserved. - ================================================================================ - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - ============LICENSE_END============================================ - =================================================================== - ECOMP is a trademark and service mark of AT&T Intellectual Property. - --> - -<style> -.fileUpload { - position: relative; - overflow: hidden; - margin: 10px; -} - -.fileUpload input.upload { - position: absolute; - top: 0; - right: 0; - margin: 0; - padding: 0; - font-size: 20px; - cursor: pointer; - opacity: 0; - filter: alpha(opacity = 0); - float: left; -} - -.fileDisplay { - display: inline-block; - overflow: hidden; - float: right; - margin-left: 0px; - z-index: initial; - text-align: center; - margin-top: 17px; -} -</style> - -<script type="text/javascript"> - function disablefile() { - - document.getElementById("fileUpload").disabled = true; - - } - - function disableSVN() { - - document.getElementById("schemaLocation").disabled = true; - document.getElementById("userID").disabled = true; - document.getElementById("password").disabled = true; - - } -</script> - - -<div attribute-test="globaltemplateproperties" id="configure-widgets"> - <div class="modal-header"> - <button type="button" class="close" ng-click="close(false)" - aria-hidden="true" style="margin-top: -3px">×</button> - <h4>Template Properties</h4> - </div> - <div class="modal-body" style="height: 280px"> - <div style="height: 10px"></div> - <form id="saveProps" > - <div> - <div class="form-group"> - <label for="service" class="col-sm-4 control-label"> YAML</label> - - <div class="col-sm-8"> - <textarea class="form-control" id="service" - name="service"></textarea> - - </div> - </div> - </div> - - </form> - - - </div> - <div class="modal-footer"> - <!--<button ng-click="reset()" class="btn btn-primary" style="float:left">Reset</button>--> - <button id="savePropsBtn" class="btn btn-primary">Close</button> - <button ng-click="close(true)" id="close_button" - class="btn btn-primary">Cancel</button> - - </div> - - - <!-- <select id="vUSP_vfc" disabled hidden></select> - <select id="vUSP_location" disabled hidden></select> - <select id="vUSP_recipe" disabled hidden></select> - <select id="vUSP_vf" disabled hidden></select> - - <select id="Trinity_vfc" disabled hidden></select> - <select id="Trinity_location" disabled hidden></select> - <select id="Trinity_recipe" disabled hidden></select> - <select id="Trinity_vf" disabled hidden></select> - - - <select id="vSCP_vfc" disabled hidden></select> - <select id="vSCP_location" disabled hidden></select> - <select id="vSCP_recipe" disabled hidden></select> - <select id="vSCP_vf" disabled hidden></select> - - <select id="vProbes_vfc" disabled hidden></select> - <select id="vProbes_location" disabled hidden></select> - <select id="vProbes_recipe" disabled hidden></select> - <select id="vProbes_vf" disabled hidden></select> - --> - - - <script> - loadPropertyWindow("global") - var el = elementMap["global"]; - if (el !== undefined) { - for (var i = 0; i < el.length; i++) { - - $("#" + el[i].name).val(el[i].value); - } - } - function noRepeats(form){ - var select={}; - for(var i=0;i<form.length;i++){ - if(select[form[i].name]===undefined) - select[form[i].name]=[] - select[form[i].name].push(form[i].value); - } - var arr=[] - for(s in select){ - var f={} - f.name=s - f.value=select[s] - arr.push(f) - } - return arr - } - $("#saveProps").on('submit', function(event) { - saveGlobalProperties(noRepeats($(this).serializeArray())) - event.preventDefault(); - - $("#close_button").click(); - - }) - $("#savePropsBtn").click(function(event) { - //alert($("#CProp_Target").val()) - $("#saveProps").submit(); - }) - </script> -</div> - diff --git a/src/main/resources/META-INF/resources/designer/scripts/CldsOpenTemplateCtrl.js b/src/main/resources/META-INF/resources/designer/scripts/CldsOpenTemplateCtrl.js deleted file mode 100644 index 32eb5c6a..00000000 --- a/src/main/resources/META-INF/resources/designer/scripts/CldsOpenTemplateCtrl.js +++ /dev/null @@ -1,213 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP CLAMP - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END============================================ - * =================================================================== - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - */ -app.controller('CldsOpenTemplateCtrl', - ['$scope', '$rootScope', '$modalInstance','$window','cldsTemplateService', '$location', 'dialogs', - function($scope, $rootScope, $modalInstance,$window, cldsTemplateService, $location,dialogs) { - - $scope.error = { - flag : false, - message: "" - }; - cldsTemplateService.getSavedTemplate().then(function(pars) { - //alert("lol") - //////////mySelect.empty(); - $scope.modelNamel=[] - for(var i=0;i<pars.length;i++){ - $scope.modelNamel.push(pars[i].value); - - //console.log($scope.modelNamel[i]) - } - setTimeout(function(){ - - - setMultiSelect(); }, 100); - - - }); - function contains(a, obj) { - - var i = a.length; - while (i--) { - if (a[i].toLowerCase() === obj.toLowerCase()) { - return true; - } - } - return false; - } - $scope.checkExisting=function(){ - - var name = $('#modelName').val(); - //alert(name) - //console.log($scope.modelNamel) - if(contains($scope.modelNamel,name)){ - $scope.nameinUse=true; - }else{ - $scope.nameinUse=false; - } - - } - - $scope.closeDiagram=function(){ - - $window.location.reload(); - } - - - - $scope.createNewTemplate=function(){ - - reloadDefaultVariables(true) - if($(".bjs-container").is("[hidden]")){ - $(".bjs-container").removeAttr("hidden"); - $("#svgContainer").remove(); - } - var modelName = document.getElementById("modelName").value; - if(!modelName){ - $scope.error.flag =true; - $scope.error.message = "Please enter any name for proceeding"; - return false; - } - - // BEGIN env - // init UTM items - $scope.utmModelsArray = []; - $scope.selectedParent = {}; - $scope.currentUTMModel = {}; - $scope.currentUTMModel.selectedParent = {}; - $rootScope.oldUTMModels =[]; - $rootScope.projectName="clds_default_project"; - var utmModels = {}; - utmModels.name = modelName; - utmModels.subModels = []; - $rootScope.utmModels = utmModels; - - // enable appropriate menu options - non are available for templates... - //var pars = {status: "DESIGN", permittedActionCd: ["DISTRIBUTE"]}; - var pars={} - pars.controlNamePrefix="" - pars.controlNameUuid="" - pars.event={} - pars.event.actionStateCD="" - pars.newTemplate = true - pars.permittedActionCd= [""]; - cldsTemplateService.processActionResponse(modelName, pars); - - selected_model = modelName; - - // set model bpmn and open diagram - $rootScope.isPalette = true; - - var initialDiagram = - '<?xml version="1.0" encoding="UTF-8"?>' + - '<bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' + - 'xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" ' + - 'xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" ' + - 'xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" ' + - 'targetNamespace="http://bpmn.io/schema/bpmn" ' + - 'id="Definitions_1">' + - '<bpmn:process id="Process_1" isExecutable="false">' + - '<bpmn:startEvent id="StartEvent_1"/>' + - '</bpmn:process>' + - '<bpmndi:BPMNDiagram id="BPMNDiagram_1">' + - '<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">' + - '<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">' + - '<dc:Bounds x="50" y="162" width="36" height="36" />' + - '</bpmndi:BPMNShape>' + - '</bpmndi:BPMNPlane>' + - '</bpmndi:BPMNDiagram>' + - '</bpmn:definitions>'; - - modelXML = initialDiagram; - visibility_model(); - $modalInstance.close("closed"); - } - - $scope.revertChanges=function(){ - - $scope.openTemplate(); - } - $scope.close=function(){ - - $rootScope.isNew = false; - $modalInstance.close("closed"); - } - $scope.openTemplate = function() { - - reloadDefaultVariables(true) - if($(".bjs-container").is("[hidden]")){ - $(".bjs-container").removeAttr("hidden"); - $("#svgContainer").remove(); - } - var modelName = document.getElementById("modelName").value; - if($scope.modelNamel.includes(document.getElementById("modelName").value)){ - - } - - // init UTM items - $scope.utmModelsArray = []; - $scope.selectedParent = {}; - $scope.currentUTMModel = {}; - $scope.currentUTMModel.selectedParent = {}; - $rootScope.oldUTMModels =[]; - $rootScope.projectName="clds_default_project"; - var utmModels = {}; - utmModels.name = modelName; - utmModels.subModels = []; - $rootScope.utmModels = utmModels; - - - cldsTemplateService.getTemplate( modelName ).then(function(pars) { - // process data returned - var bpmnText = pars.bpmnText; - var propText = pars.propText; - var status = pars.status; - var controlNamePrefix = pars.controlNamePrefix; - var controlNameUuid = pars.controlNameUuid; - var authorizedToUp = pars.userAuthorizedToUpdate; - pars.permittedActionCd= [""]; - cldsTemplateService.processActionResponse(modelName, pars); - - // deserialize model properties - if ( propText == null ) { - } else { - elementMap = JSON.parse(propText); - } - - selected_model = modelName; - - // set model bpmn and open diagram - $rootScope.isPalette = true; - modelXML = bpmnText; - visibility_model(); - }, - function(data) { - //console.log("data"); - //alert("getModel failed"); - }); - - $modalInstance.close("closed"); - }; - - } - ] -);
\ No newline at end of file diff --git a/src/main/resources/META-INF/resources/designer/scripts/propertyExplorerCtrl.js b/src/main/resources/META-INF/resources/designer/scripts/propertyExplorerCtrl.js deleted file mode 100644 index a63cd542..00000000 --- a/src/main/resources/META-INF/resources/designer/scripts/propertyExplorerCtrl.js +++ /dev/null @@ -1,436 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP CLAMP - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END============================================ - * =================================================================== - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - */ -app.directive('opentext', function ($compile, dialogs, $rootScope){ - console.log("//////////opentext"); - return { - restrict: "AE", - link: function(scope,element,attrs){ - console.log("link"); - var elementHTML = ''; - element.bind("click", function(){ - console.log("bind"); - - if(attrs.ngModel=='decisionIdentifier.textualInformation.testCaseDescription'){ - - $rootScope.textAreaData = scope.decisionIdentifier.textualInformation.testCaseDescription; - $rootScope.textAreaTitle = 'Test Case Description'; - var dlg = dialogs.create('partials/portfolios/text_area_modal.html','textAreaCtrl',{},{size:'sm',keyboard: true,backdrop: 'static'}); - - dlg.result.then(function(name){ - console.log("dlg.result"); - scope.decisionIdentifier.textualInformation.testCaseDescription = $rootScope.textAreaData; - },function(){ - scope.decisionIdentifier.textualInformation.testCaseDescription = $rootScope.textAreaData; - }); - - }else if(attrs.ngModel=='decisionIdentifier.textualInformation.testStepDescription'){ - - $rootScope.textAreaData = scope.decisionIdentifier.textualInformation.testStepDescription; - $rootScope.textAreaTitle = 'Test Step Description'; - var dlg = dialogs.create('partials/portfolios/text_area_modal.html','textAreaCtrl',{},{size:'sm',keyboard: true,backdrop: 'static'}); - - dlg.result.then(function(name){ - console.log("dlg.result"); - scope.decisionIdentifier.textualInformation.testStepDescription = $rootScope.textAreaData; - },function(){ - scope.decisionIdentifier.textualInformation.testStepDescription = $rootScope.textAreaData; - }); - - }else if(attrs.ngModel=='decisionIdentifier.textualInformation.expectedResult'){ - - $rootScope.textAreaData = scope.decisionIdentifier.textualInformation.expectedResult; - $rootScope.textAreaTitle = 'Expected Result'; - - var dlg = dialogs.create('partials/portfolios/text_area_modal.html','textAreaCtrl',{},{size:'sm',keyboard: true,backdrop: 'static'}); - dlg.result.then(function(name){ - console.log("dlg.result"); - scope.decisionIdentifier.textualInformation.expectedResult = $rootScope.textAreaData; - },function(){ - scope.decisionIdentifier.textualInformation.expectedResult = $rootScope.textAreaData; - }); - - }else if(attrs.ngModel=='pathDetails.textualInformation.testPathDescription'){ - - if(scope.pathDetails.textualInformation==null){ - scope.pathDetails.textualInformation = {}; - scope.pathDetails.textualInformation.testPathDescription = ''; - } - $rootScope.textAreaData = scope.pathDetails.textualInformation.testPathDescription; - $rootScope.textAreaTitle = 'Test Path Description'; - var dlg = dialogs.create('partials/portfolios/text_area_modal.html','textAreaCtrl',{},{size:'sm',keyboard: true,backdrop: 'static'}); - - dlg.result.then(function(name){ - console.log("dlg.result"); - scope.pathDetails.textualInformation.testPathDescription = $rootScope.textAreaData; - },function(){ - scope.decisionIdentifier.textualInformation.testPathDescription = $rootScope.textAreaData; - }); - - }else if(attrs.ngModel=='runtimePythonScript.inputParams'){ - - $rootScope.textAreaData = scope.runtimePythonScript.inputParams; - $rootScope.textAreaTitle = 'Input Parameter'; - var dlg = dialogs.create('partials/portfolios/text_area_modal.html','textAreaCtrl',{},{size:'sm',keyboard: true,backdrop: 'static'}); - - dlg.result.then(function(name){ - console.log(""); - scope.runtimePythonScript.inputParams = $rootScope.textAreaData; - },function(){ - scope.runtimePythonScript.inputParams = $rootScope.textAreaData; - }); - - } - - }); - } - } -}); - -app.directive('inputInfoPropertyClass', function ($compile) { - console.log("inputInfoPropertyClass"); - return { - restrict: "C", - replace: true, - link: function(scope,element,attrs){ - console.log("link"); - var elementHTML = ''; - scope.sourceExplorer = 'PE'; - angular.forEach(scope.infoType.schemaElements, function(value, key){ - console.log("schemaElement"); - - scope.schemaElement = value; - - if(scope.schemaElement.complexType != null){ - if(scope.currentElementName == ''){ - scope.currentElementName = scope.schemaElement.complexType.name; - } - - scope.ParentKey = scope.parentName + '_' + scope.currentElementName; - if(scope.schemaElement.repeatableHierarchicalPrefix != null){ - scope.ParentKey = scope.ParentKey + scope.schemaElement.repeatableHierarchicalPrefix; - } - scope.showUTMViewMsgHeader = true; - scope.parElement = scope.schemaElement; - scope.tableStyle = 'table-level' + scope.heirarchyLevel + '-tree'; - scope.tdLabelStyle = 'td-level' + scope.heirarchyLevel + '-label-tree'; - scope.heirLevel = scope.heirarchyLevel; - - elementHTML = elementHTML + '<div ng-show="schemaElement.complexType != null">'; - elementHTML = elementHTML + '<table class="{{tableStyle}}"> <tr>'; - elementHTML = elementHTML + '<td class="{{tdLabelStyle}}">'; - elementHTML = elementHTML + '<span class="pull-left" ng-click="showUTMViewMsgHeader=!showUTMViewMsgHeader">'; - elementHTML = elementHTML + '<i ng-class="showUTMViewMsgHeader == true ?\'fa fa-plus-circle\':\'fa fa-minus-circle\'"></i>'; - elementHTML = elementHTML + '</span>'; - elementHTML = elementHTML + '<b>{{currentElementName}}</b>'; - elementHTML = elementHTML + '</td>'; - elementHTML = elementHTML + '</tr></table>'; - elementHTML = elementHTML + '<div style="margin-left: 10px" ng-class="{hidden:showUTMViewMsgHeader,chaldean:showUTMViewMsgHeader}">'; - elementHTML = elementHTML + '<div class="inputInfoPropertyClassMember" style="margin-left: 10px" ng-repeat="schemaElement in schemaElement.elements"></div>'; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + '</div>'; - var x = angular.element(elementHTML); - element.append(x); - $compile(x)(scope); - } - }); - - } - } -}); - -app.directive('inputInfoPropertyClassMember', function ($compile) { - console.log("inputInfoPropertyClassMember"); - return { - restrict: "C", - - link: function(scope,element,attrs){ - console.log("link"); - var elementHTML = ''; - - scope.currentElementName=scope.objectName; - scope.parentName=scope.ParentKey; - scope.parentElement=scope.parElement; - scope.heirarchyLevel = scope.heirLevel + 1; - - if(scope.schemaElement.element.name != null){ - - scope.elementKey=scope.parentName + '_' + scope.schemaElement.element.name; - if(scope.schemaElement.repeatableHierarchicalPrefix != null){ - scope.elementKey = scope.elementKey + scope.schemaElement.repeatableHierarchicalPrefix; - } - scope.tableStyle='table-level' + scope.heirarchyLevel + '-tree'; - scope.tdLabelStyle='td-level' + scope.heirarchyLevel +'-label-tree'; - - if(scope.schemaElement.type.complexType != null){ - scope.showUTMViewMsgHeader = false; - - }else{ - scope.showUTMViewMsgHeader = true; - - } - - elementHTML = elementHTML + '<div ng-show="schemaElement.element.name != null">'; - elementHTML = elementHTML + '<div ng-show = "schemaElement.type.complexType != null || utmSchemaExts[elementKey].checked">'; - elementHTML = elementHTML + '<table class="{{tableStyle}}"> '; - elementHTML = elementHTML + '<tr>'; - elementHTML = elementHTML + '<td style="text-align: left;vertical-align: top;" class="{{tdLabelStyle}}">'; - elementHTML = elementHTML + '<span class="pull-left" ng-click="showUTMViewMsgHeader=!showUTMViewMsgHeader">'; - elementHTML = elementHTML + '<i expandable ng-class="showUTMViewMsgHeader == true ?\'fa fa-minus-circle\':\'fa fa-plus-circle\'"></i>'; - elementHTML = elementHTML + '{{schemaElement.element.name}} '; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + '</span>'; - elementHTML = elementHTML + '</td>'; - - - - elementHTML = elementHTML + '<td style="width: 70px"> </td>'; - elementHTML = elementHTML + '<td style="width: 40px; float: left;">'; - if(scope.schemaElement.type.complexType == null){ - elementHTML = elementHTML + '<div ng-show="schemaElement.type.complexType == null">'; - elementHTML = elementHTML + '<div ng-repeat="object in filteredObjects = (schemaElement.type.restriction.minExclusivesAndMinInclusivesAndMaxExclusives | filter: {name : \'enumeration\'})"></div>'; - elementHTML = elementHTML + '<div ng-if="filteredObjects.length > 0" class="defaultSelect">'; - elementHTML = elementHTML + '<input type="text" class="defaultVal" id="{{elementKey}}" ng-model="decisionIdentifier.elementValues[elementKey]" style="width:150px;"/>'; - elementHTML = elementHTML + '<select style="width: 170px; id=;height: 20px;" id="{{elementKey}}" onchange="this.previousElementSibling.value=this.value;" ng-model="decisionIdentifier.elementValues[elementKey]" '; - elementHTML = elementHTML + 'ng-options="filteredObject.value.value as filteredObject.value.value for filteredObject in filteredObjects">'; - elementHTML = elementHTML + '<option value=""></option>'; - elementHTML = elementHTML + '</select>'; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + '<div ng-if="filteredObjects == null || filteredObjects.length == 0">'; - elementHTML = elementHTML + '<div ng-if="schemaElement.type != null && schemaElement.type==\'boolean\'">'; - elementHTML = elementHTML + '<div style="display: inline-flex">'; - elementHTML = elementHTML + '<input type="radio" value="true" ng-model="decisionIdentifier.elementValues[elementKey]">True <span style="width:20px;"></span>'; - elementHTML = elementHTML + '<input type="radio" value="false" ng-model="decisionIdentifier.elementValues[elementKey]">False'; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + '<div ng-if="schemaElement.type == null || schemaElement.type != \'boolean\'">'; - elementHTML = elementHTML + '<input type="text" id="{{elementKey}}" style="width: 170px;" class="defaultVal" ng-model="decisionIdentifier.elementValues[elementKey]"/>'; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + '</div>'; - } - - elementHTML = elementHTML + '</td>'; - elementHTML = elementHTML + '</tr>'; - elementHTML = elementHTML + '<br/>'; - elementHTML = elementHTML + '</table>'; - - - - elementHTML = elementHTML + ''; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + ''; - elementHTML = elementHTML + '</div>'; - elementHTML = elementHTML + '</div>'; - - var x = angular.element(elementHTML); - element.append(x); - $compile(x)(scope); - - - if(scope.schemaElement.type.complexType != null){ - var elementHTML2 = '<div ng-show="schemaElement.type.complexType != null">' - elementHTML2 = elementHTML2 + '<div ng-init="parKey=parentName + \'_\' + schemaElement.element.name + (schemaElement.repeatableHierarchicalPrefix != null ? schemaElement.repeatableHierarchicalPrefix : \'\'); heirLevel=heirarchyLevel; parElement=schemaElement; ParentKey=ParentKey+\'_\'+schemaElement.element.name + (schemaElement.repeatableHierarchicalPrefix != null ? schemaElement.repeatableHierarchicalPrefix : \'\')">' - elementHTML2 = elementHTML2 + '<div style="margin-left: 10px" ng-class="{hidden:!showUTMViewMsgHeader,chaldean:!showUTMViewMsgHeader}">' - elementHTML2 = elementHTML2 + '<div class="{{sourceExplorer+\'_\'+parKey}}"></div>' - elementHTML2 = elementHTML2 + '</div>' - elementHTML2 = elementHTML2 + '</div>' - elementHTML2 = elementHTML2 + '</div>'; - var x = angular.element(elementHTML2); - element.append(x); - $compile(x)(scope); - } - - } - - } - } -}); - -app.controller('propertyExplorerCtrl',['$scope','$rootScope','$location','$modalInstance','dialogs','Datafactory',function($scope, $rootScope, $location, $modalInstance, dialogs, Datafactory) { - console.log("propertyExplorerCtrl"); - $rootScope.bpmnElementName; - $rootScope.pathIdentifiers; - $scope.propertyExplorerObject = {}; - - $scope.pathDetailsList = []; - $scope.utmSchemaExts = {}; - $scope.user3 =""; - - $scope.close = function(){ - console.log("close"); - $modalInstance.close(); - }; - - $rootScope.initPropertyExplorer = function() { - console.log("initPropertyExplorer"); - $scope.pathDetailsList = list_model_path_details[selected_model]; - if(list_model_schema_extensions[selected_model] != null && list_model_schema_extensions[selected_model].utmSchemaExtentionMap != null) { - $scope.utmSchemaExts = list_model_schema_extensions[selected_model].utmSchemaExtentionMap; - } - - $(".resize-none").each(function() { - console.log("resize-none"); - $(this).val($(this).val().replace(/,/g, "\n")); - }); - - if($scope.pathDetailsList == null) - $scope.pathDetailsList = []; - - if ($rootScope.bpmnElementName != null) { - if ($scope.pathDetailsList != null && $scope.pathDetailsList.length > 0) { - var isPathDetailsAvailable = false; - for (var i = 0; i < $scope.pathDetailsList.length; i++) { - if ($scope.pathDetailsList[i].conditionalNode == $rootScope.bpmnElementName) { - isPathDetailsAvailable = true; - } - } - - if (!isPathDetailsAvailable) { - $scope.addPathDetails(); - } - } else if ($scope.pathDetailsList == null) { - $scope.addPathDetails(); - } - } - }; - - $scope.addPathDetails = function() { - console.log("addPathDetails"); - $scope.pathDetails = {}; - $scope.pathDetails.conditionalNode = $rootScope.bpmnElementName; - $scope.pathDetailsList.push($scope.pathDetails); - $scope.addDecisionIdentifier($scope.pathDetails); - list_model_path_details[selected_model] = $scope.pathDetailsList; - }; - - - - $scope.addDecisionIdentifier = function(pathDtls) { - console.log("addDecisionIdentifier"); - $scope.decisionIdentifier = {}; - $scope.decisionIdentifier.textualInformation={}; - //$scope.decisionIdentifier.textualInformation.use=true; - if (pathDtls.decisionIdentifiers != null) { - if(angular.isUndefined($scope.decisionIdentifier.textualInformation.use)) - $scope.decisionIdentifier.textualInformation.use = true; - pathDtls.decisionIdentifiers.push($scope.decisionIdentifier); - } else { - pathDtls.decisionIdentifiers = []; - if(angular.isUndefined($scope.decisionIdentifier.textualInformation.use)) - $scope.decisionIdentifier.textualInformation.use = true; - pathDtls.decisionIdentifiers.push($scope.decisionIdentifier); - } - }; - - $scope.isElementCheckedinExplorer = function(elementId) { - console.log("isElementCheckedinExplorer"); - console.log("Enter into property explorer"); - if (elementId.indexOf("_decisionValue") != -1) { - var elementIdSplit = elementId.split("_decisionValue"); - var elementCheckBoxId = elementIdSplit[0] + "_checkbox"; - var elementCheckBoxValue = document.getElementById(elementCheckBoxId); - if (elementCheckBoxValue != "" && elementCheckBoxValue.checked) { - return true; - } - return false; - } - return false; - }; - - $scope.moreDecisions = function(pathDtls) { - console.log("moreDecisions"); - //alert("PropertyExplorerCtrl entering moreDecisions"); - $scope.addDecisionIdentifier(pathDtls); - //alert("PropertyExplorerCtrl exiting moreDecisions"); - }; - - $scope.morePaths = function() { - console.log("morePaths"); - var elementCount=0; - $scope.pathDetailsList = list_model_path_details[selected_model]; - if ($scope.pathDetailsList == null){ - if($rootScope.pathIdentifiers.length>0){ - $scope.pathDetailsList = []; - $scope.addPathDetails(); - } - else - dialogs.error('Error','Please define atleast 1 path in model to proceed.'); - } - else - { - for(var i=0;i<$scope.pathDetailsList.length;i++){ - if($rootScope.bpmnElementName == $scope.pathDetailsList[i].conditionalNode){ - elementCount++; - } - } - if(elementCount < $rootScope.pathIdentifiers.length) - $scope.addPathDetails(); - else - dialogs.error('Error','The number of paths defined for this conditional node cannot be more than the number of Path Identifiers defined in the Model.'); - } - }; - - $rootScope.initPropertyExplorer(); - - $scope.sendDbData = function(dbToolRequestList){ - console.log("sendDbData"); - if(dbToolRequestList!=null){ - Datafactory.setDbDataList(dbToolRequestList); - } - else{ - dbToolRequestList=[]; - Datafactory.setDbDataList(dbToolRequestList); - } - }; - - $scope.sendAssertData = function(xmlAsserterRequest){ - console.log("sendAssertData"); - if(xmlAsserterRequest!=null){ - Datafactory.setXmlAsserter(xmlAsserterRequest); - } - else{ - xmlAsserterRequest={}; - Datafactory.setXmlAsserter(xmlAsserterRequest); - } - - }; - - $scope.sendRuntimePythonScriptData = function(pathDtls){ - console.log("sendRuntimePythonScriptData"); - if(pathDtls!=null){ - Datafactory.setRuntimePythonScriptList(pathDtls); - } - else{ - pathDtls=[]; - Datafactory.setRuntimePythonScriptList(pathDtls); - } - - }; -}]); diff --git a/src/main/resources/META-INF/securityFilterRules.json b/src/main/resources/META-INF/securityFilterRules.json deleted file mode 100644 index b0315374..00000000 --- a/src/main/resources/META-INF/securityFilterRules.json +++ /dev/null @@ -1,52 +0,0 @@ -{ - "pathFilter": { - "deniedPaths": [ - { - "path": "/camunda/api/engine/.*", - "methods": "*" - }, - { - "path": "/camunda/api/cockpit/.*", - "methods": "*" - }, - { - "path": "/camunda/app/tasklist/{engine}/.*", - "methods": "*" - }, - { - "path": "/camunda/app/cockpit/{engine}/.*", - "methods": "*" - } - ], - "allowedPaths": [ - { - "path": "/camunda/api/engine/engine/", - "methods": "GET" - }, - { - "path": "/camunda/api/{app:cockpit}/plugin/{engine}/static/.*", - "methods": "GET" - }, - { - "path": "/camunda/api/{app:cockpit}/plugin/{plugin}/{engine}/.*", - "methods": "*", - "authorizer": "org.camunda.bpm.webapp.impl.security.filter.EngineRequestAuthorizer" - }, - { - "path": "/camunda/api/engine/engine/{engine}/.*", - "methods": "*", - "authorizer": "org.camunda.bpm.webapp.impl.security.filter.EngineRequestAuthorizer" - }, - { - "path": "/camunda/app/{app:cockpit}/{engine}/.*", - "methods": "*", - "authorizer": "org.camunda.bpm.webapp.impl.security.filter.ApplicationRequestAuthorizer" - }, - { - "path": "/camunda/app/{app:tasklist}/{engine}/.*", - "methods": "*", - "authorizer": "org.camunda.bpm.webapp.impl.security.filter.ApplicationRequestAuthorizer" - } - ] - } -} |