From e2aefda183de4f1c1256d97f7ce09f8bee5477db Mon Sep 17 00:00:00 2001 From: "Christopher Lott (cl778h)" Date: Tue, 9 May 2017 14:24:20 -0400 Subject: [ONAP-rebase] Rebase as 1.1.0-SNAPSHOT Consolidate into a single maven project; no more separate model and client jars. Change-Id: Ibbba982250b74c0dfd09ee1c65c0fb6c158dd632 Signed-off-by: Christopher Lott Signed-off-by: Christopher Lott (cl778h) --- .../bower_components/bpmn-js/dist/bpmn-modeler.js | 43358 ------------------- 1 file changed, 43358 deletions(-) delete mode 100644 dcae_dmaapbc_webapp/src/main/webapp/app/fusion/ase/scripts/bower_components/bpmn-js/dist/bpmn-modeler.js (limited to 'dcae_dmaapbc_webapp/src/main/webapp/app/fusion/ase/scripts/bower_components/bpmn-js/dist/bpmn-modeler.js') diff --git a/dcae_dmaapbc_webapp/src/main/webapp/app/fusion/ase/scripts/bower_components/bpmn-js/dist/bpmn-modeler.js b/dcae_dmaapbc_webapp/src/main/webapp/app/fusion/ase/scripts/bower_components/bpmn-js/dist/bpmn-modeler.js deleted file mode 100644 index 85e7f04..0000000 --- a/dcae_dmaapbc_webapp/src/main/webapp/app/fusion/ase/scripts/bower_components/bpmn-js/dist/bpmn-modeler.js +++ /dev/null @@ -1,43358 +0,0 @@ -/*! - * bpmn-js - bpmn-modeler v0.10.3 - - * Copyright 2014, 2015 camunda Services GmbH and other contributors - * - * Released under the bpmn.io license - * http://bpmn.io/license - * - * Source Code: https://github.com/bpmn-io/bpmn-js - * - * Date: 2015-05-18 - */ -!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.BpmnJS=e()}}(function(){var define,module,exports;return (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' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - ''; - - -/** - * 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} [options.modules] a list of modules to override the default modules - * @param {Array} [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 - _dereq_(14), - _dereq_(173), - _dereq_(170), - _dereq_(171) -]; - -Modeler.prototype._modelingModules = [ - // modeling components - _dereq_(131), - _dereq_(91), - _dereq_(144), - _dereq_(158), - _dereq_(107), - _dereq_(10), - _dereq_(39), - _dereq_(30), - _dereq_(8), - _dereq_(34) -]; - - -// 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; - -},{"10":10,"107":107,"131":131,"14":14,"144":144,"158":158,"170":170,"171":171,"173":173,"193":193,"195":195,"2":2,"30":30,"34":34,"39":39,"50":50,"8":8,"91":91}],2:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325), - omit = _dereq_(329), - isString = _dereq_(322), - isNumber = _dereq_(319); - -var domify = _dereq_(343), - domQuery = _dereq_(346), - domRemove = _dereq_(347); - -var Diagram = _dereq_(73), - BpmnModdle = _dereq_(48); - -var Importer = _dereq_(42); - - -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} [options.modules] a list of modules to override the default modules - * @param {Array} [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('
'); - parent.appendChild(container); - - assign(container.style, { - width: ensureUnit(options.width), - height: ensureUnit(options.height), - position: options.position - }); - - /** - * The code in the area - * must not be changed, see http://bpmn.io/license for more information - * - * - */ - - /* jshint -W101 */ - - // inlined ../resources/bpmnjs.png - var logoData = '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'; - - /* jshint +W101 */ - - var linkMarkup = - '' + - '' + - ''; - - container.appendChild(domify(linkMarkup)); - - /* */ -} - -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 = - '\n' + - '\n' + - '\n' + - '' + - defs + contents + - ''; - - 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 = [ - _dereq_(3), - _dereq_(151), - _dereq_(135) -]; - -module.exports = Viewer; - -},{"135":135,"151":151,"3":3,"319":319,"322":322,"325":325,"329":329,"343":343,"346":346,"347":347,"42":42,"48":48,"73":73}],3:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(6), - _dereq_(44) - ] -}; -},{"44":44,"6":6}],4:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195), - isArray = _dereq_(316), - isObject = _dereq_(320), - assign = _dereq_(325), - forEach = _dereq_(204), - every = _dereq_(201), - includes = _dereq_(206), - some = _dereq_(210); - -var DefaultRenderer = _dereq_(84), - TextUtil = _dereq_(184), - DiUtil = _dereq_(45); - -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: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); - - 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) { - return drawDiamond(p, element.width, element.height); - }, - '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; - -},{"184":184,"195":195,"201":201,"204":204,"206":206,"210":210,"316":316,"320":320,"325":325,"45":45,"84":84}],5:[function(_dereq_,module,exports){ -'use strict'; - -var Snap = _dereq_(188); - -/** - * Map containing SVG paths needed by BpmnRenderer. - */ - -function PathMap() { - - /** - * Contains a map of path elements - * - *

Path definition

- * A parameterized path is defined like this: - * 
-   * '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]
-   * }
-   *
- *

It's important to specify a correct height and width 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).

- *

The 'heightElements' and 'widthElements' 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 heightElement'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. - *

    - *
  • The values for the y axis can be accessed in the path string using {e.y0}, {e.y1}, ....
    • - *
  • The values for the x axis can be accessed in the path string using {e.x0}, {e.x1}, ....
    • - *
- * The numbers x0, x1 respectively y0, y1, ... map to the corresponding array index. - *

- */ - 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. - *

Use case

- *

Use case is to scale the content of elements (event, gateways) based - * on the element bounding box's size. - *

- *

Why not transform

- *

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.

- * - * @param {String} pathId The ID of the path. - * @param {Object} param

- * Example param object scales the path to 60% size of the container (data.width, data.height). - * 

-   *   {
-   *     xScaleFactor: 0.6,
-   *     yScaleFactor:0.6,
-   *     containerWidth: data.width,
-   *     containerHeight: data.height,
-   *     position: {
-   *       mx: 0.46,
-   *       my: 0.2,
-   *     }
-   *   }
-   *
- *
    - *
  • targetpathwidth = xScaleFactor * containerWidth
    • - *
  • targetpathheight = yScaleFactor * containerHeight
    • - *
  • Position is used to set the starting coordinate of the path. M is computed: - *
      - *
    • position.x * containerWidth
      • - *
    • position.y * containerHeight
      • - *
    - * Center of the container 
     position: {
-   *       mx: 0.5,
-   *       my: 0.5,
-   *     }
    - * Upper left corner of the container - * 
     position: {
-   *       mx: 0.0,
-   *       my: 0.0,
-   *     }
    - *
    • - *
- *

- * - */ - 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; - -},{"188":188}],6:[function(_dereq_,module,exports){ -module.exports = { - renderer: [ 'type', _dereq_(4) ], - pathMap: [ 'type', _dereq_(5) ] -}; -},{"4":4,"5":5}],7:[function(_dereq_,module,exports){ -'use strict'; - - -var assign = _dereq_(325), - forEach = _dereq_(204); - - -/** - * 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.$inject = [ - 'contextPad', - 'modeling', - 'elementFactory', - 'connect', - 'create', - 'bpmnReplace', - 'canvas' -]; - -ContextPadProvider.prototype.getContextPadEntries = function(element) { - - var contextPad = this._contextPad, - modeling = this._modeling, - - elementFactory = this._elementFactory, - connect = this._connect, - create = this._create, - bpmnReplace = this._bpmnReplace, - canvas = this._canvas; - - var actions = {}; - - if (element.type === 'label') { - return actions; - } - - var bpmnElement = element.businessObject; - - function startConnect(event, element, autoActivate) { - connect.start(event, element, autoActivate); - } - - function removeElement(e) { - if (element.waypoints) { - modeling.removeConnection(element); - } else { - modeling.removeShape(element); - } - } - - function getReplaceMenuPosition(element) { - - var Y_OFFSET = 5; - - var diagramContainer = canvas.getContainer(), - pad = contextPad.getPad(element).html; - - var diagramRect = diagramContainer.getBoundingClientRect(), - padRect = pad.getBoundingClientRect(); - - var top = padRect.top - diagramRect.top; - var left = padRect.left - diagramRect.left; - - var pos = { - x: left, - y: top + padRect.height + Y_OFFSET - }; - - return pos; - } - - - function appendAction(type, className, options) { - - function appendListener(event, element) { - - var shape = elementFactory.createShape(assign({ type: type }, options)); - create.start(event, shape, element); - } - - var shortType = type.replace(/^bpmn\:/, ''); - - return { - group: 'model', - className: className, - title: 'Append ' + shortType, - action: { - dragstart: appendListener, - click: appendListener - } - }; - } - - if (bpmnElement.$instanceOf('bpmn:FlowNode')) { - - if (!bpmnElement.$instanceOf('bpmn:EndEvent') && - !bpmnElement.$instanceOf('bpmn:EventBasedGateway') && - !isEventType(bpmnElement, 'bpmn:IntermediateThrowEvent', 'bpmn:LinkEventDefinition')) { - - assign(actions, { - 'append.end-event': appendAction('bpmn:EndEvent', 'icon-end-event-none'), - 'append.gateway': appendAction('bpmn:ExclusiveGateway', 'icon-gateway-xor'), - 'append.append-task': appendAction('bpmn:Task', 'icon-task'), - 'append.intermediate-event': appendAction('bpmn:IntermediateThrowEvent', - 'icon-intermediate-event-none') - }); - } - - if (bpmnElement.$instanceOf('bpmn:EventBasedGateway')) { - - assign(actions, { - 'append.receive-task': appendAction('bpmn:ReceiveTask', 'icon-receive-task'), - 'append.message-intermediate-event': appendAction('bpmn:IntermediateCatchEvent', - 'icon-intermediate-event-catch-message', - { _eventDefinitionType: 'bpmn:MessageEventDefinition'}), - 'append.timer-intermediate-event': appendAction('bpmn:IntermediateCatchEvent', - 'icon-intermediate-event-catch-timer', - { _eventDefinitionType: 'bpmn:TimerEventDefinition'}), - 'append.condtion-intermediate-event': appendAction('bpmn:IntermediateCatchEvent', - 'icon-intermediate-event-catch-condition', - { _eventDefinitionType: 'bpmn:ConditionalEventDefinition'}), - 'append.signal-intermediate-event': appendAction('bpmn:IntermediateCatchEvent', - 'icon-intermediate-event-catch-signal', - { _eventDefinitionType: 'bpmn:SignalEventDefinition'}) - }); - } - - - // Replace menu entry - if (!bpmnElement.$instanceOf('bpmn:SubProcess')) { - assign(actions, { - 'replace': { - group: 'edit', - className: 'icon-screw-wrench', - title: 'Change type', - action: { - click: function(event, element) { - bpmnReplace.openChooser(getReplaceMenuPosition(element), element); - } - } - } - }); - } - } - - 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-multi', - title: 'Connect using Sequence/MessageFlow', - action: { - click: startConnect, - dragstart: startConnect - } - } - }); - } - - // Delete Element Entry - assign(actions, { - 'delete': { - group: 'edit', - 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; - -},{"204":204,"325":325}],8:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(70), - _dereq_(97), - _dereq_(151), - _dereq_(95), - _dereq_(99), - _dereq_(37) - ], - __init__: [ 'contextPadProvider' ], - contextPadProvider: [ 'type', _dereq_(7) ] -}; -},{"151":151,"37":37,"7":7,"70":70,"95":95,"97":97,"99":99}],9:[function(_dereq_,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; -},{}],10:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(105) - ], - __init__: [ 'bpmnKeyBindings' ], - bpmnKeyBindings: [ 'type', _dereq_(9) ] -}; -},{"105":105,"9":9}],11:[function(_dereq_,module,exports){ -'use strict'; - -var UpdateLabelHandler = _dereq_(13); - -var LabelUtil = _dereq_(12); - -var is = _dereq_(47).is, - isExpanded = _dereq_(45).isExpanded; - - -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; - } - - 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) { - this._commandStack.execute('element.updateLabel', { - element: element, - newLabel: newLabel - }); -}; -},{"12":12,"13":13,"45":45,"47":47}],12:[function(_dereq_,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; -}; -},{}],13:[function(_dereq_,module,exports){ -'use strict'; - -var LabelUtil = _dereq_(12); - - -/** - * 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.$inject = [ 'eventBus' ]; - -module.exports = UpdateTextHandler; -},{"12":12}],14:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(77), - _dereq_(93), - _dereq_(70) - ], - __init__: [ 'labelEditingProvider' ], - labelEditingProvider: [ 'type', _dereq_(11) ] -}; -},{"11":11,"70":70,"77":77,"93":93}],15:[function(_dereq_,module,exports){ -'use strict'; - -var map = _dereq_(207), - assign = _dereq_(325), - pick = _dereq_(330); - - -function BpmnFactory(moddle) { - this._model = moddle; -} - -BpmnFactory.$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; - -},{"207":207,"325":325,"330":330}],16:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195); - -var assign = _dereq_(325); - -var BaseLayouter = _dereq_(164), - LayoutUtil = _dereq_(166), - ManhattanLayout = _dereq_(167); - -var is = _dereq_(47).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 ]; -}; -},{"164":164,"166":166,"167":167,"195":195,"325":325,"47":47}],17:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325), - forEach = _dereq_(204), - inherits = _dereq_(195); - -var Collections = _dereq_(175), - Model = _dereq_(168); - -var CommandInterceptor = _dereq_(75); - - -/** - * 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.$instanceOf('bpmn:SequenceFlow'); - - if (businessObject.sourceRef !== newSource) { - if (inverseSet) { - Collections.remove(businessObject.sourceRef && businessObject.sourceRef.get('outgoing'), businessObject); - - if (newSource) { - newSource.get('outgoing').push(businessObject); - } - } - - businessObject.sourceRef = newSource; - } - if (businessObject.targetRef !== newTarget) { - if (inverseSet) { - Collections.remove(businessObject.targetRef && businessObject.targetRef.get('incoming'), businessObject); - - if (newTarget) { - newTarget.get('incoming').push(businessObject); - } - } - - businessObject.targetRef = newTarget; - } - - businessObject.di.set('waypoint', this._bpmnFactory.createDiWaypoints(connection.waypoints)); -}; - - -/////// helpers ///////////////////////////////////////// - -BpmnUpdater.prototype._getLabel = function(di) { - if (!di.label) { - di.label = this._bpmnFactory.createDiLabel(); - } - - return di.label; -}; -},{"168":168,"175":175,"195":195,"204":204,"325":325,"75":75}],18:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325), - inherits = _dereq_(195); - -var BaseElementFactory = _dereq_(79), - LabelUtil = _dereq_(46); - - -/** - * A bpmn-aware factory for diagram-js shapes - */ -function ElementFactory(bpmnFactory, moddle) { - BaseElementFactory.call(this); - - this._bpmnFactory = bpmnFactory; - this._moddle = moddle; -} - -inherits(ElementFactory, BaseElementFactory); - - -ElementFactory.$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.$instanceOf('bpmn:Task')) { - return { width: 100, height: 80 }; - } - - if (semantic.$instanceOf('bpmn:Gateway')) { - return { width: 50, height: 50 }; - } - - if (semantic.$instanceOf('bpmn:Event')) { - return { width: 36, height: 36 }; - } - - if (semantic.$instanceOf('bpmn:Participant')) { - return { width: 600, height: 250 }; - } - - return { width: 100, height: 80 }; -}; - - -ElementFactory.prototype.createParticipantShape = function(collapsed) { - - var participantShape = this.createShape({ type: 'bpmn:Participant' }); - - if (!collapsed) { - participantShape.businessObject.processRef = this._bpmnFactory.create('bpmn:Process'); - } - - return participantShape; -}; -},{"195":195,"325":325,"46":46,"79":79}],19:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325), - forEach = _dereq_(204); - -var LabelUtil = _dereq_(46); - -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 - }); - } - }); - - - // 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.$inject = [ 'eventBus', 'modeling', 'bpmnFactory' ]; - -module.exports = LabelSupport; - -},{"204":204,"325":325,"46":46}],20:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195); - -var BaseModeling = _dereq_(108); - -var UpdatePropertiesHandler = _dereq_(29), - UpdateCanvasRootHandler = _dereq_(28); - - -/** - * BPMN 2.0 modeling features activator - * - * @param {EventBus} eventBus - * @param {ElementFactory} elementFactory - * @param {CommandStack} commandStack - * @param {BpmnRules} bpmnRules - */ -function Modeling(eventBus, elementFactory, commandStack, bpmnRules) { - BaseModeling.call(this, eventBus, elementFactory, commandStack); - - this._bpmnRules = bpmnRules; -} - -inherits(Modeling, BaseModeling); - -Modeling.$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 = _dereq_(21).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); -}; -},{"108":108,"195":195,"21":21,"28":28,"29":29}],21:[function(_dereq_,module,exports){ -'use strict'; - -var find = _dereq_(203); - - -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; -},{"203":203}],22:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195); - -var is = _dereq_(47).is; - -var CommandInterceptor = _dereq_(75); - - -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; -},{"195":195,"47":47,"75":75}],23:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195); - -var CommandInterceptor = _dereq_(75); - -var is = _dereq_(47).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); - } - }, true); - -} - -CreateBehavior.$inject = [ 'eventBus', 'modeling' ]; - -inherits(CreateBehavior, CommandInterceptor); - -module.exports = CreateBehavior; -},{"195":195,"47":47,"75":75}],24:[function(_dereq_,module,exports){ -'use strict'; - -var forEach = _dereq_(204), - inherits = _dereq_(195); - -var CommandInterceptor = _dereq_(75); - -var is = _dereq_(47).is, - getSharedParent = _dereq_(21).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.$inject = [ 'eventBus', 'modeling', 'bpmnRules' ]; - -module.exports = DropBehavior; -},{"195":195,"204":204,"21":21,"47":47,"75":75}],25:[function(_dereq_,module,exports){ -'use strict'; - -var is = _dereq_(47).is; - - -function ModelingFeedback(eventBus, tooltips) { - - function showError(position, message) { - tooltips.add({ - position: { - x: position.x + 5, - y: position.y + 5 - }, - type: 'error', - timeout: 2000, - html: '
' + message + '
' - }); - } - - eventBus.on([ 'shape.move.rejected', 'create.rejected' ], function(event) { - - var context = event.context, - shape = context.shape, - target = context.target; - - if (is(target, 'bpmn:Collaboration') && is(shape, 'bpmn:FlowNode')) { - showError(event, 'flow elements must be children of pools/participants'); - } - }); - -} - - -ModelingFeedback.$inject = [ 'eventBus', 'tooltips' ]; - -module.exports = ModelingFeedback; -},{"47":47}],26:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195); - -var CommandInterceptor = _dereq_(75); - -var is = _dereq_(47).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) { - - 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.$inject = [ 'eventBus', 'modeling' ]; - -inherits(RemoveBehavior, CommandInterceptor); - -module.exports = RemoveBehavior; -},{"195":195,"47":47,"75":75}],27:[function(_dereq_,module,exports){ -module.exports = { - __init__: [ - 'appendBehavior', - 'createBehavior', - 'dropBehavior', - 'removeBehavior', - 'modelingFeedback' - ], - appendBehavior: [ 'type', _dereq_(22) ], - dropBehavior: [ 'type', _dereq_(24) ], - createBehavior: [ 'type', _dereq_(23) ], - removeBehavior: [ 'type', _dereq_(26) ], - modelingFeedback: [ 'type', _dereq_(25) ] -}; -},{"22":22,"23":23,"24":24,"25":25,"26":26}],28:[function(_dereq_,module,exports){ -'use strict'; - -var Collections = _dereq_(175); - - -function UpdateCanvasRootHandler(canvas, modeling) { - this._canvas = canvas; - this._modeling = modeling; -} - -UpdateCanvasRootHandler.$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; -}; -},{"175":175}],29:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325), - pick = _dereq_(330), - keys = _dereq_(326); - -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} 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; -}; -},{"325":325,"326":326,"330":330}],30:[function(_dereq_,module,exports){ -module.exports = { - __init__: [ 'modeling', 'bpmnUpdater', 'labelSupport' ], - __depends__: [ - _dereq_(14), - _dereq_(32), - _dereq_(27), - _dereq_(77), - _dereq_(160), - _dereq_(93) - ], - bpmnFactory: [ 'type', _dereq_(15) ], - bpmnUpdater: [ 'type', _dereq_(17) ], - elementFactory: [ 'type', _dereq_(18) ], - modeling: [ 'type', _dereq_(20) ], - labelSupport: [ 'type', _dereq_(19) ], - layouter: [ 'type', _dereq_(16) ], - connectionDocking: [ 'type', _dereq_(165) ] -}; - -},{"14":14,"15":15,"16":16,"160":160,"165":165,"17":17,"18":18,"19":19,"20":20,"27":27,"32":32,"77":77,"93":93}],31:[function(_dereq_,module,exports){ -'use strict'; - -var groupBy = _dereq_(205), - size = _dereq_(209), - find = _dereq_(203), - inherits = _dereq_(195); - -var getParents = _dereq_(21).getParents, - is = _dereq_(47).is, - getBusinessObject = _dereq_(47).getBusinessObject, - isExpanded = _dereq_(45).isExpanded; - - -var RuleProvider = _dereq_(145); - -/** - * 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; - } - - return false; -} - -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)); -} -},{"145":145,"195":195,"203":203,"205":205,"209":209,"21":21,"45":45,"47":47}],32:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(147) - ], - __init__: [ 'bpmnRules' ], - bpmnRules: [ 'type', _dereq_(31) ] -}; - -},{"147":147,"31":31}],33:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325); - -/** - * 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, { - 'lasso-tool': { - group: 'tools', - className: 'icon-lasso-tool', - title: 'Activate the lasso tool', - action: { - click: function(event) { - lassoTool.activateSelection(event); - } - } - }, - 'space-tool': { - group: 'tools', - className: 'icon-space-tool', - title: 'Activate the create/remove space tool', - action: { - click: function(event) { - spaceTool.activateSelection(event); - } - } - }, - 'tool-separator': { - group: 'tools', - separator: true - }, - 'create.start-event': createAction( - 'bpmn:StartEvent', 'event', 'icon-start-event-none' - ), - 'create.intermediate-event': createAction( - 'bpmn:IntermediateThrowEvent', 'event', 'icon-intermediate-event-none' - ), - 'create.end-event': createAction( - 'bpmn:EndEvent', 'event', 'icon-end-event-none' - ), - 'create.exclusive-gateway': createAction( - 'bpmn:ExclusiveGateway', 'gateway', 'icon-gateway-xor' - ), - 'create.task': createAction( - 'bpmn:Task', 'activity', 'icon-task' - ), - 'create.subprocess-collapsed': createAction( - 'bpmn:SubProcess', 'activity', 'icon-subprocess-collapsed', 'Create collapsed Sub Process', - { isExpanded: false } - ), - 'create.subprocess-expanded': createAction( - 'bpmn:SubProcess', 'activity', 'icon-subprocess-expanded', 'Create expanded SubProcess', - { isExpanded: true } - ), - 'create.participant-expanded': { - group: 'collaboration', - className: 'icon-participant', - title: 'Create Pool/Participant', - action: { - dragstart: createParticipant, - click: createParticipant - } - } - }); - - return actions; -}; - -},{"325":325}],34:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(137), - _dereq_(99) - ], - __init__: [ 'paletteProvider' ], - paletteProvider: [ 'type', _dereq_(33) ] -}; - -},{"137":137,"33":33,"99":99}],35:[function(_dereq_,module,exports){ -'use strict'; - -var forEach = _dereq_(204), - filter = _dereq_(202); - -var REPLACE_OPTIONS = _dereq_(36); - -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; -},{"202":202,"204":204,"36":36}],36:[function(_dereq_,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' - } - } -]; -},{}],37:[function(_dereq_,module,exports){ -module.exports = { - __depends__: [ - _dereq_(139), - _dereq_(141), - _dereq_(151) - ], - bpmnReplace: [ 'type', _dereq_(35) ] -}; -},{"139":139,"141":141,"151":151,"35":35}],38:[function(_dereq_,module,exports){ -'use strict'; - -var inherits = _dereq_(195); - -var forEach = _dereq_(204); - -var getBoundingBox = _dereq_(177).getBBox; -var is = _dereq_(21).is; - -var Snapping = _dereq_(154), - SnapUtil = _dereq_(153); - -var is = _dereq_(47).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); - } - }); - -}; -},{"153":153,"154":154,"177":177,"195":195,"204":204,"21":21,"47":47}],39:[function(_dereq_,module,exports){ -module.exports = { - __init__: [ 'snapping' ], - snapping: [ 'type', _dereq_(38) ] -}; -},{"38":38}],40:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325), - map = _dereq_(207); - -var LabelUtil = _dereq_(46); - -var hasExternalLabel = LabelUtil.hasExternalLabel, - getExternalLabelBounds = LabelUtil.getExternalLabelBounds, - isExpanded = _dereq_(45).isExpanded, - elementToString = _dereq_(43).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.$parent; - } - - element = refSemantic && this._getElement(refSemantic); - - if (element) { - return element; - } - - if (refSemantic) { - throw new Error( - 'element ' + elementToString(refSemantic) + ' referenced by ' + - elementToString(semantic) + '#' + side + 'Ref not yet drawn'); - } else { - throw new Error(elementToString(semantic) + '#' + side + 'Ref not specified'); - } -}; - -BpmnImporter.prototype._getSource = function(semantic) { - return this._getEnd(semantic, 'source'); -}; - -BpmnImporter.prototype._getTarget = function(semantic) { - return this._getEnd(semantic, 'target'); -}; - - -BpmnImporter.prototype._getElement = function(semantic) { - return this._elementRegistry.get(semantic.id); -}; - -},{"207":207,"325":325,"43":43,"45":45,"46":46}],41:[function(_dereq_,module,exports){ -'use strict'; - -var filter = _dereq_(202), - find = _dereq_(203), - forEach = _dereq_(204); - -var Refs = _dereq_(356); - -var elementToString = _dereq_(43).elementToString; - -var diRefs = new Refs({ name: 'bpmnElement', enumerable: true }, { name: 'di' }); - -/** - * Returns true if an element has the given meta-model type - * - * @param {ModdleElement} element - * @param {String} type - * - * @return {Boolean} - */ -function is(element, type) { - return element.$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; -},{"202":202,"203":203,"204":204,"356":356,"43":43}],42:[function(_dereq_,module,exports){ -'use strict'; - -var BpmnTreeWalker = _dereq_(41); - - -/** - * 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; -},{"41":41}],43:[function(_dereq_,module,exports){ -'use strict'; - -module.exports.elementToString = function(e) { - if (!e) { - return ''; - } - - return '<' + e.$type + (e.id ? ' id="' + e.id : '') + '" />'; -}; -},{}],44:[function(_dereq_,module,exports){ -module.exports = { - bpmnImporter: [ 'type', _dereq_(40) ] -}; -},{"40":40}],45:[function(_dereq_,module,exports){ -'use strict'; - -var is = _dereq_(47).is, - getBusinessObject = _dereq_(47).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; -}; - -},{"47":47}],46:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325); - - -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} 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); -}; -},{"325":325}],47:[function(_dereq_,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; - -},{}],48:[function(_dereq_,module,exports){ -module.exports = _dereq_(51); -},{"51":51}],49:[function(_dereq_,module,exports){ -'use strict'; - -var isString = _dereq_(322), - isFunction = _dereq_(317), - assign = _dereq_(325); - -var Moddle = _dereq_(57), - XmlReader = _dereq_(53), - XmlWriter = _dereq_(54); - -/** - * 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); - done(null, result); - } catch (e) { - done(e); - } -}; - -},{"317":317,"322":322,"325":325,"53":53,"54":54,"57":57}],50:[function(_dereq_,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; -}; -},{}],51:[function(_dereq_,module,exports){ -'use strict'; - -var assign = _dereq_(325); - -var BpmnModdle = _dereq_(49); - -var packages = { - bpmn: _dereq_(66), - bpmndi: _dereq_(67), - dc: _dereq_(68), - di: _dereq_(69) -}; - -module.exports = function(additionalPackages, options) { - return new BpmnModdle(assign({}, packages, additionalPackages), options); -}; -},{"325":325,"49":49,"66":66,"67":67,"68":68,"69":69}],52:[function(_dereq_,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'; -},{}],53:[function(_dereq_,module,exports){ -'use strict'; - -var reduce = _dereq_(208), - forEach = _dereq_(204), - find = _dereq_(203), - assign = _dereq_(325), - defer = _dereq_(215); - -var Stack = _dereq_(56), - SaxParser = _dereq_(55).parser, - Moddle = _dereq_(57), - parseNameNs = _dereq_(62).parseName, - Types = _dereq_(65), - coerceType = Types.coerceType, - isSimpleType = Types.isSimple, - common = _dereq_(52), - 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; -},{"203":203,"204":204,"208":208,"215":215,"325":325,"52":52,"55":55,"56":56,"57":57,"62":62,"65":65}],54:[function(_dereq_,module,exports){ -'use strict'; - -var map = _dereq_(207), - forEach = _dereq_(204), - isString = _dereq_(322), - filter = _dereq_(202), - assign = _dereq_(325); - -var Types = _dereq_(65), - parseNameNs = _dereq_(62).parseName, - common = _dereq_(52), - nameToAlias = common.nameToAlias; - -var XML_PREAMBLE = '\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 + '') - .appendNewLine(); -}; - -function BodySerializer() {} - -BodySerializer.prototype.serializeValue = BodySerializer.prototype.serializeTo = function(writer) { - var escape = this.escape; - - 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( '') - .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} - */ -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(''); - } - - 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; -},{"202":202,"204":204,"207":207,"322":322,"325":325,"52":52,"62":62,"65":65}],55:[function(_dereq_,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 = _dereq_("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 = _dereq_('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++ // -, SCRIPT : S++ //