diff options
Diffstat (limited to 'dgbuilder/public/red/ui')
| -rw-r--r-- | dgbuilder/public/red/ui/editor.js | 665 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/keyboard.js | 68 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/library.js | 370 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/menu.js | 122 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/notifications.js | 59 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/palette.js | 230 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/sidebar.js | 154 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/state.js | 26 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/tab-config.js | 84 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/tab-info.js | 90 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/tabs.js | 127 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/touch/radialMenu.js | 184 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/view.js | 2053 | ||||
| -rw-r--r-- | dgbuilder/public/red/ui/view.js.orig | 1639 |
14 files changed, 0 insertions, 5871 deletions
diff --git a/dgbuilder/public/red/ui/editor.js b/dgbuilder/public/red/ui/editor.js deleted file mode 100644 index c5f7986e..00000000 --- a/dgbuilder/public/red/ui/editor.js +++ /dev/null @@ -1,665 +0,0 @@ -/** - * Copyright 2013, 2014 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.editor = (function() { - var editing_node = null; - // TODO: should IMPORT/EXPORT get their own dialogs? - - function getCredentialsURL(nodeType, nodeID) { - var dashedType = nodeType.replace(/\s+/g, '-'); - return 'credentials/' + dashedType + "/" + nodeID; - } - - /** - * Validate a node - * @param node - the node being validated - * @returns {boolean} whether the node is valid. Sets node.dirty if needed - */ - function validateNode(node) { - var oldValue = node.valid; - node.valid = validateNodeProperties(node, node._def.defaults, node); - if (node._def._creds) { - node.valid = node.valid && validateNodeProperties(node, node._def.credentials, node._def._creds); - } - if (oldValue != node.valid) { - node.dirty = true; - } - } - - /** - * Validate a node's properties for the given set of property definitions - * @param node - the node being validated - * @param definition - the node property definitions (either def.defaults or def.creds) - * @param properties - the node property values to validate - * @returns {boolean} whether the node's properties are valid - */ - function validateNodeProperties(node, definition, properties) { - var isValid = true; - for (var prop in definition) { - if (definition.hasOwnProperty(prop)) { - if (!validateNodeProperty(node, definition, prop, properties[prop])) { - isValid = false; - } - } - } - return isValid; - } - - /** - * Validate a individual node property - * @param node - the node being validated - * @param definition - the node property definitions (either def.defaults or def.creds) - * @param property - the property name being validated - * @param value - the property value being validated - * @returns {boolean} whether the node proprty is valid - */ - function validateNodeProperty(node,definition,property,value) { - var valid = true; - if ("required" in definition[property] && definition[property].required) { - valid = value !== ""; - } - if (valid && "validate" in definition[property]) { - valid = definition[property].validate.call(node,value); - } - if (valid && definition[property].type && RED.nodes.getType(definition[property].type) && !("validate" in definition[property])) { - if (!value || value == "_ADD_") { - valid = false; - } else { - var v = RED.nodes.node(value).valid; - valid = (v==null || v); - } - } - return valid; - } - - /** - * Called when the node's properties have changed. - * Marks the node as dirty and needing a size check. - * Removes any links to non-existant outputs. - * @param node - the node that has been updated - * @returns {array} the links that were removed due to this update - */ - function updateNodeProperties(node) { - node.resize = true; - node.dirty = true; - var removedLinks = []; - if (node.outputs < node.ports.length) { - while (node.outputs < node.ports.length) { - node.ports.pop(); - } - RED.nodes.eachLink(function(l) { - if (l.source === node && l.sourcePort >= node.outputs) { - removedLinks.push(l); - } - }); - for (var l=0;l<removedLinks.length;l++) { - RED.nodes.removeLink(removedLinks[l]); - } - } else if (node.outputs > node.ports.length) { - while (node.outputs > node.ports.length) { - node.ports.push(node.ports.length); - } - } - return removedLinks; - } - - - - $( "#dialog" ).dialog({ - modal: true, - autoOpen: false, - closeOnEscape: false, - width: 500, - buttons: [ - { - id: "node-dialog-ok", - text: "Ok", - click: function() { - if (editing_node) { - var changes = {}; - var changed = false; - var wasDirty = RED.view.dirty(); - var d; - - if (editing_node._def.oneditsave) { - var oldValues = {}; - for (d in editing_node._def.defaults) { - if (editing_node._def.defaults.hasOwnProperty(d)) { - if (typeof editing_node[d] === "string" || typeof editing_node[d] === "number") { - oldValues[d] = editing_node[d]; - } else { - oldValues[d] = $.extend(true,{},{v:editing_node[d]}).v; - } - } - } - var rc = editing_node._def.oneditsave.call(editing_node); - if (rc === true) { - changed = true; - } - - for (d in editing_node._def.defaults) { - if (editing_node._def.defaults.hasOwnProperty(d)) { - if (oldValues[d] === null || typeof oldValues[d] === "string" || typeof oldValues[d] === "number") { - if (oldValues[d] !== editing_node[d]) { - changes[d] = oldValues[d]; - changed = true; - } - } else { - if (JSON.stringify(oldValues[d]) !== JSON.stringify(editing_node[d])) { - changes[d] = oldValues[d]; - changed = true; - } - } - } - } - - - } - - if (editing_node._def.defaults) { - for (d in editing_node._def.defaults) { - if (editing_node._def.defaults.hasOwnProperty(d)) { - var input = $("#node-input-"+d); - var newValue; - if (input.attr('type') === "checkbox") { - newValue = input.prop('checked'); - } else { - newValue = input.val(); - } - if (newValue != null) { - if (editing_node[d] != newValue) { - if (editing_node._def.defaults[d].type) { - if (newValue == "_ADD_") { - newValue = ""; - } - // Change to a related config node - var configNode = RED.nodes.node(editing_node[d]); - if (configNode) { - var users = configNode.users; - users.splice(users.indexOf(editing_node),1); - } - configNode = RED.nodes.node(newValue); - if (configNode) { - configNode.users.push(editing_node); - } - } - - changes[d] = editing_node[d]; - editing_node[d] = newValue; - changed = true; - } - } - } - } - } - if (editing_node._def.credentials) { - var prefix = 'node-input'; - var credDefinition = editing_node._def.credentials; - var credsChanged = updateNodeCredentials(editing_node,credDefinition,prefix); - changed = changed || credsChanged; - } - - - var removedLinks = updateNodeProperties(editing_node); - if (changed) { - var wasChanged = editing_node.changed; - editing_node.changed = true; - RED.view.dirty(true); - RED.history.push({t:'edit',node:editing_node,changes:changes,links:removedLinks,dirty:wasDirty,changed:wasChanged}); - } - editing_node.dirty = true; - validateNode(editing_node); - RED.view.redraw(); - } else if (RED.view.state() == RED.state.EXPORT) { - if (/library/.test($( "#dialog" ).dialog("option","title"))) { - //TODO: move this to RED.library - var flowName = $("#node-input-filename").val(); - if (!/^\s*$/.test(flowName)) { - $.post('library/flows/'+flowName,$("#node-input-filename").attr('nodes'),function() { - RED.library.loadFlowLibrary(); - RED.notify("Saved nodes","success"); - }); - } - } - } else if (RED.view.state() == RED.state.IMPORT) { - RED.view.importNodes($("#node-input-import").val()); - } - $( this ).dialog( "close" ); - } - }, - { - id: "node-dialog-cancel", - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ], - resize: function(e,ui) { - if (editing_node) { - $(this).dialog('option',"sizeCache-"+editing_node.type,ui.size); - } - }, - open: function(e) { - RED.keyboard.disable(); - if (editing_node) { - var size = $(this).dialog('option','sizeCache-'+editing_node.type); - if (size) { - $(this).dialog('option','width',size.width); - $(this).dialog('option','height',size.height); - } - } - }, - close: function(e) { - RED.keyboard.enable(); - - if (RED.view.state() != RED.state.IMPORT_DRAGGING) { - RED.view.state(RED.state.DEFAULT); - } - $( this ).dialog('option','height','auto'); - $( this ).dialog('option','width','500'); - if (editing_node) { - RED.sidebar.info.refresh(editing_node); - } - RED.sidebar.config.refresh(); - editing_node = null; - } - }); - - /** - * Create a config-node select box for this property - * @param node - the node being edited - * @param property - the name of the field - * @param type - the type of the config-node - */ - function prepareConfigNodeSelect(node,property,type) { - var input = $("#node-input-"+property); - var node_def = RED.nodes.getType(type); - - input.replaceWith('<select style="width: 60%;" id="node-input-'+property+'"></select>'); - updateConfigNodeSelect(property,type,node[property]); - var select = $("#node-input-"+property); - select.after(' <a id="node-input-lookup-'+property+'" class="btn"><i class="fa fa-pencil"></i></a>'); - $('#node-input-lookup-'+property).click(function(e) { - showEditConfigNodeDialog(property,type,select.find(":selected").val()); - e.preventDefault(); - }); - var label = ""; - var configNode = RED.nodes.node(node[property]); - if (configNode && node_def.label) { - if (typeof node_def.label == "function") { - label = node_def.label.call(configNode); - } else { - label = node_def.label; - } - } - input.val(label); - } - - /** - * Populate the editor dialog input field for this property - * @param node - the node being edited - * @param property - the name of the field - * @param prefix - the prefix to use in the input element ids (node-input|node-config-input) - */ - function preparePropertyEditor(node,property,prefix) { - var input = $("#"+prefix+"-"+property); - if (input.attr('type') === "checkbox") { - input.prop('checked',node[property]); - } else { - var val = node[property]; - if (val == null) { - val = ""; - } - input.val(val); - } - } - - /** - * Add an on-change handler to revalidate a node field - * @param node - the node being edited - * @param definition - the definition of the node - * @param property - the name of the field - * @param prefix - the prefix to use in the input element ids (node-input|node-config-input) - */ - function attachPropertyChangeHandler(node,definition,property,prefix) { - $("#"+prefix+"-"+property).change(function() { - if (!validateNodeProperty(node, definition, property,this.value)) { - $(this).addClass("input-error"); - } else { - $(this).removeClass("input-error"); - } - }); - } - - /** - * Assign the value to each credential field - * @param node - * @param credDef - * @param credData - * @param prefix - */ - function populateCredentialsInputs(node, credDef, credData, prefix) { - var cred; - for (cred in credDef) { - if (credDef.hasOwnProperty(cred)) { - if (credDef[cred].type == 'password') { - if (credData[cred]) { - $('#' + prefix + '-' + cred).val(credData[cred]); - } else if (credData['has_' + cred]) { - $('#' + prefix + '-' + cred).val('__PWRD__'); - } - else { - $('#' + prefix + '-' + cred).val(''); - } - } else { - preparePropertyEditor(credData, cred, prefix); - } - attachPropertyChangeHandler(node, credDef, cred, prefix); - } - } - for (cred in credDef) { - if (credDef.hasOwnProperty(cred)) { - $("#" + prefix + "-" + cred).change(); - } - } - } - - /** - * Update the node credentials from the edit form - * @param node - the node containing the credentials - * @param credDefinition - definition of the credentials - * @param prefix - prefix of the input fields - * @return {boolean} whether anything has changed - */ - function updateNodeCredentials(node, credDefinition, prefix) { - var changed = false; - if(!node.credentials) { - node.credentials = {_:{}}; - } - - for (var cred in credDefinition) { - if (credDefinition.hasOwnProperty(cred)) { - var input = $("#" + prefix + '-' + cred); - var value = input.val(); - if (credDefinition[cred].type == 'password') { - node.credentials['has_' + cred] = (value !== ""); - if (value == '__PWRD__') { - continue; - } - changed = true; - - } - node.credentials[cred] = value; - if (value != node.credentials._[cred]) { - changed = true; - } - } - } - return changed; - } - - /** - * Prepare all of the editor dialog fields - * @param node - the node being edited - * @param definition - the node definition - * @param prefix - the prefix to use in the input element ids (node-input|node-config-input) - */ - function prepareEditDialog(node,definition,prefix) { - for (var d in definition.defaults) { - if (definition.defaults.hasOwnProperty(d)) { - if (definition.defaults[d].type) { - prepareConfigNodeSelect(node,d,definition.defaults[d].type); - } else { - preparePropertyEditor(node,d,prefix); - } - attachPropertyChangeHandler(node,definition.defaults,d,prefix); - } - } - var completePrepare = function() { - if (definition.oneditprepare) { - definition.oneditprepare.call(node); - } - for (var d in definition.defaults) { - if (definition.defaults.hasOwnProperty(d)) { - $("#"+prefix+"-"+d).change(); - } - } - } - - if (definition.credentials) { - if (node.credentials) { - populateCredentialsInputs(node, definition.credentials, node.credentials, prefix); - completePrepare(); - } else { - $.getJSON(getCredentialsURL(node.type, node.id), function (data) { - node.credentials = data; - node.credentials._ = $.extend(true,{},data); - populateCredentialsInputs(node, definition.credentials, node.credentials, prefix); - completePrepare(); - }); - } - } else { - completePrepare(); - } - } - - function showEditDialog(node) { - editing_node = node; - RED.view.state(RED.state.EDITING); - $("#dialog-form").html($("script[data-template-name='"+node.type+"']").html()); - $('<input type="text" style="display: none;" />').appendTo("#dialog-form"); - prepareEditDialog(node,node._def,"node-input"); - $( "#dialog" ).dialog("option","title","Edit "+node.type+" node").dialog( "open" ); - } - - function showEditConfigNodeDialog(name,type,id) { - var adding = (id == "_ADD_"); - var node_def = RED.nodes.getType(type); - - var configNode = RED.nodes.node(id); - if (configNode == null) { - configNode = { - id: (1+Math.random()*4294967295).toString(16), - _def: node_def, - type: type - } - for (var d in node_def.defaults) { - if (node_def.defaults[d].value) { - configNode[d] = node_def.defaults[d].value; - } - } - } - - $("#dialog-config-form").html($("script[data-template-name='"+type+"']").html()); - prepareEditDialog(configNode,node_def,"node-config-input"); - - var buttons = $( "#node-config-dialog" ).dialog("option","buttons"); - if (adding) { - if (buttons.length == 3) { - buttons = buttons.splice(1); - } - buttons[0].text = "Add"; - $("#node-config-dialog-user-count").html("").hide(); - } else { - if (buttons.length == 2) { - buttons.unshift({ - class: 'leftButton', - text: "Delete", - click: function() { - var configProperty = $(this).dialog('option','node-property'); - var configId = $(this).dialog('option','node-id'); - var configType = $(this).dialog('option','node-type'); - var configNode = RED.nodes.node(configId); - var configTypeDef = RED.nodes.getType(configType); - - if (configTypeDef.ondelete) { - configTypeDef.ondelete.call(RED.nodes.node(configId)); - } - RED.nodes.remove(configId); - for (var i=0;i<configNode.users.length;i++) { - var user = configNode.users[i]; - for (var d in user._def.defaults) { - if (user._def.defaults.hasOwnProperty(d) && user[d] == configId) { - user[d] = ""; - } - } - validateNode(user); - } - updateConfigNodeSelect(configProperty,configType,""); - RED.view.dirty(true); - $( this ).dialog( "close" ); - RED.view.redraw(); - } - }); - } - buttons[1].text = "Update"; - $("#node-config-dialog-user-count").html(configNode.users.length+" node"+(configNode.users.length==1?" uses":"s use")+" this config").show(); - } - $( "#node-config-dialog" ).dialog("option","buttons",buttons); - - $( "#node-config-dialog" ) - .dialog("option","node-adding",adding) - .dialog("option","node-property",name) - .dialog("option","node-id",configNode.id) - .dialog("option","node-type",type) - .dialog("option","title",(adding?"Add new ":"Edit ")+type+" config node") - .dialog( "open" ); - } - - function updateConfigNodeSelect(name,type,value) { - var select = $("#node-input-"+name); - var node_def = RED.nodes.getType(type); - select.children().remove(); - RED.nodes.eachConfig(function(config) { - if (config.type == type) { - var label = ""; - if (typeof node_def.label == "function") { - label = node_def.label.call(config); - } else { - label = node_def.label; - } - select.append('<option value="'+config.id+'"'+(value==config.id?" selected":"")+'>'+label+'</option>'); - } - }); - - select.append('<option value="_ADD_"'+(value===""?" selected":"")+'>Add new '+type+'...</option>'); - window.setTimeout(function() { select.change();},50); - } - - $( "#node-config-dialog" ).dialog({ - modal: true, - autoOpen: false, - width: 500, - closeOnEscape: false, - buttons: [ - { - id: "node-config-dialog-ok", - text: "Ok", - click: function() { - var configProperty = $(this).dialog('option','node-property'); - var configId = $(this).dialog('option','node-id'); - var configType = $(this).dialog('option','node-type'); - var configAdding = $(this).dialog('option','node-adding'); - var configTypeDef = RED.nodes.getType(configType); - var configNode; - var d; - - if (configAdding) { - configNode = {type:configType,id:configId,users:[]}; - for (d in configTypeDef.defaults) { - if (configTypeDef.defaults.hasOwnProperty(d)) { - configNode[d] = $("#node-config-input-"+d).val(); - } - } - configNode.label = configTypeDef.label; - configNode._def = configTypeDef; - RED.nodes.add(configNode); - updateConfigNodeSelect(configProperty,configType,configNode.id); - } else { - configNode = RED.nodes.node(configId); - for (d in configTypeDef.defaults) { - if (configTypeDef.defaults.hasOwnProperty(d)) { - var input = $("#node-config-input-"+d); - if (input.attr('type') === "checkbox") { - configNode[d] = input.prop('checked'); - } else { - configNode[d] = input.val(); - } - } - } - updateConfigNodeSelect(configProperty,configType,configId); - } - if (configTypeDef.credentials) { - updateNodeCredentials(configNode,configTypeDef.credentials,"node-config-input"); - } - if (configTypeDef.oneditsave) { - configTypeDef.oneditsave.call(RED.nodes.node(configId)); - } - validateNode(configNode); - - RED.view.dirty(true); - $(this).dialog("close"); - - } - }, - { - id: "node-config-dialog-cancel", - text: "Cancel", - click: function() { - var configType = $(this).dialog('option','node-type'); - var configId = $(this).dialog('option','node-id'); - var configAdding = $(this).dialog('option','node-adding'); - var configTypeDef = RED.nodes.getType(configType); - - if (configTypeDef.oneditcancel) { - // TODO: what to pass as this to call - if (configTypeDef.oneditcancel) { - var cn = RED.nodes.node(configId); - if (cn) { - configTypeDef.oneditcancel.call(cn,false); - } else { - configTypeDef.oneditcancel.call({id:configId},true); - } - } - } - $( this ).dialog( "close" ); - } - } - ], - resize: function(e,ui) { - }, - open: function(e) { - if (RED.view.state() != RED.state.EDITING) { - RED.keyboard.disable(); - } - }, - close: function(e) { - $("#dialog-config-form").html(""); - if (RED.view.state() != RED.state.EDITING) { - RED.keyboard.enable(); - } - RED.sidebar.config.refresh(); - } - }); - - - return { - edit: showEditDialog, - editConfig: showEditConfigNodeDialog, - validateNode: validateNode, - updateNodeProperties: updateNodeProperties // TODO: only exposed for edit-undo - } -})(); diff --git a/dgbuilder/public/red/ui/keyboard.js b/dgbuilder/public/red/ui/keyboard.js deleted file mode 100644 index 3bc28c4d..00000000 --- a/dgbuilder/public/red/ui/keyboard.js +++ /dev/null @@ -1,68 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.keyboard = (function() { - - var active = true; - var handlers = {}; - - d3.select(window).on("keydown",function() { - if (!active) { return; } - var handler = handlers[d3.event.keyCode]; - if (handler && handler.ondown) { - if (!handler.modifiers || - ((!handler.modifiers.shift || d3.event.shiftKey) && - (!handler.modifiers.ctrl || d3.event.ctrlKey ) && - (!handler.modifiers.alt || d3.event.altKey ) )) { - handler.ondown(); - } - } - }); - d3.select(window).on("keyup",function() { - if (!active) { return; } - var handler = handlers[d3.event.keyCode]; - if (handler && handler.onup) { - if (!handler.modifiers || - ((!handler.modifiers.shift || d3.event.shiftKey) && - (!handler.modifiers.ctrl || d3.event.ctrlKey ) && - (!handler.modifiers.alt || d3.event.altKey ) )) { - handler.onup(); - } - } - }); - function addHandler(key,modifiers,ondown,onup) { - var mod = modifiers; - var cbdown = ondown; - var cbup = onup; - - if (typeof modifiers == "function") { - mod = {}; - cbdown = modifiers; - cbup = ondown; - } - handlers[key] = {modifiers:mod, ondown:cbdown, onup:cbup}; - } - function removeHandler(key) { - delete handlers[key]; - } - - return { - add: addHandler, - remove: removeHandler, - disable: function(){ active = false;}, - enable: function(){ active = true; } - } - -})(); diff --git a/dgbuilder/public/red/ui/library.js b/dgbuilder/public/red/ui/library.js deleted file mode 100644 index 0c803bf0..00000000 --- a/dgbuilder/public/red/ui/library.js +++ /dev/null @@ -1,370 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.library = (function() { - - - function loadFlowLibrary() { - $.getJSON("library/flows",function(data) { - //console.log(data); - - var buildMenu = function(data,root) { - var i; - var li; - var a; - var ul = document.createElement("ul"); - ul.id = "btn-import-library-submenu"; - ul.className = "dropdown-menu"; - if (data.d) { - for (i in data.d) { - if (data.d.hasOwnProperty(i)) { - li = document.createElement("li"); - li.className = "dropdown-submenu pull-left"; - a = document.createElement("a"); - a.href="#"; - a.innerHTML = i; - li.appendChild(a); - li.appendChild(buildMenu(data.d[i],root+(root!==""?"/":"")+i)); - ul.appendChild(li); - } - } - } - if (data.f) { - for (i in data.f) { - if (data.f.hasOwnProperty(i)) { - li = document.createElement("li"); - a = document.createElement("a"); - a.href="#"; - a.innerHTML = data.f[i]; - a.flowName = root+(root!==""?"/":"")+data.f[i]; - a.onclick = function() { - $.get('library/flows/'+this.flowName, function(data) { - RED.view.importNodes(data); - }); - }; - li.appendChild(a); - ul.appendChild(li); - } - } - } - return ul; - }; - var menu = buildMenu(data,""); - //TODO: need an api in RED.menu for this - $("#btn-import-library-submenu").replaceWith(menu); - }); - } - loadFlowLibrary(); - - - - function createUI(options) { - var libraryData = {}; - var selectedLibraryItem = null; - var libraryEditor = null; - - function buildFileListItem(item) { - var li = document.createElement("li"); - li.onmouseover = function(e) { $(this).addClass("list-hover"); }; - li.onmouseout = function(e) { $(this).removeClass("list-hover"); }; - return li; - } - - function buildFileList(root,data) { - var ul = document.createElement("ul"); - var li; - for (var i=0;i<data.length;i++) { - var v = data[i]; - if (typeof v === "string") { - // directory - li = buildFileListItem(v); - li.onclick = (function () { - var dirName = v; - return function(e) { - var bcli = $('<li class="active"><span class="divider">/</span> <a href="#">'+dirName+'</a></li>'); - $("a",bcli).click(function(e) { - $(this).parent().nextAll().remove(); - $.getJSON("library/"+options.url+root+dirName,function(data) { - $("#node-select-library").children().first().replaceWith(buildFileList(root+dirName+"/",data)); - }); - e.stopPropagation(); - }); - var bc = $("#node-dialog-library-breadcrumbs"); - $(".active",bc).removeClass("active"); - bc.append(bcli); - $.getJSON("library/"+options.url+root+dirName,function(data) { - $("#node-select-library").children().first().replaceWith(buildFileList(root+dirName+"/",data)); - }); - } - })(); - li.innerHTML = '<i class="fa fa-folder"></i> '+v+"</i>"; - ul.appendChild(li); - } else { - // file - li = buildFileListItem(v); - li.innerHTML = v.name; - li.onclick = (function() { - var item = v; - return function(e) { - $(".list-selected",ul).removeClass("list-selected"); - $(this).addClass("list-selected"); - $.get("library/"+options.url+root+item.fn, function(data) { - selectedLibraryItem = item; - libraryEditor.setText(data); - }); - } - })(); - ul.appendChild(li); - } - } - return ul; - } - -/* -//Commented this portion as is not used by the DGBuilder application - $('#node-input-name').addClass('input-append-left').css("width","65%").after( - '<div class="btn-group" style="margin-left: 0px;">'+ - '<button id="node-input-'+options.type+'-lookup" class="btn input-append-right" data-toggle="dropdown"><i class="fa fa-book"></i> <i class="fa fa-caret-down"></i></button>'+ - '<ul class="dropdown-menu pull-right" role="menu">'+ - '<li><a id="node-input-'+options.type+'-menu-open-library" tabindex="-1" href="#">Open Library...</a></li>'+ - '<li><a id="node-input-'+options.type+'-menu-save-library" tabindex="-1" href="#">Save to Library...</a></li>'+ - '</ul></div>' - ); - - - - $('#node-input-'+options.type+'-menu-open-library').click(function(e) { - $("#node-select-library").children().remove(); - var bc = $("#node-dialog-library-breadcrumbs"); - bc.children().first().nextAll().remove(); - libraryEditor.setText(''); - - $.getJSON("library/"+options.url,function(data) { - $("#node-select-library").append(buildFileList("/",data)); - $("#node-dialog-library-breadcrumbs a").click(function(e) { - $(this).parent().nextAll().remove(); - $("#node-select-library").children().first().replaceWith(buildFileList("/",data)); - e.stopPropagation(); - }); - $( "#node-dialog-library-lookup" ).dialog( "open" ); - }); - - e.preventDefault(); - }); - - $('#node-input-'+options.type+'-menu-save-library').click(function(e) { - //var found = false; - var name = $("#node-input-name").val().replace(/(^\s*)|(\s*$)/g,""); - - //var buildPathList = function(data,root) { - // var paths = []; - // if (data.d) { - // for (var i in data.d) { - // var dn = root+(root==""?"":"/")+i; - // var d = { - // label:dn, - // files:[] - // }; - // for (var f in data.d[i].f) { - // d.files.push(data.d[i].f[f].fn.split("/").slice(-1)[0]); - // } - // paths.push(d); - // paths = paths.concat(buildPathList(data.d[i],root+(root==""?"":"/")+i)); - // } - // } - // return paths; - //}; - $("#node-dialog-library-save-folder").attr("value",""); - - var filename = name.replace(/[^\w-]/g,"-"); - if (filename === "") { - filename = "unnamed-"+options.type; - } - $("#node-dialog-library-save-filename").attr("value",filename+".js"); - - //var paths = buildPathList(libraryData,""); - //$("#node-dialog-library-save-folder").autocomplete({ - // minLength: 0, - // source: paths, - // select: function( event, ui ) { - // $("#node-dialog-library-save-filename").autocomplete({ - // minLength: 0, - // source: ui.item.files - // }); - // } - //}); - - $( "#node-dialog-library-save" ).dialog( "open" ); - e.preventDefault(); - }); - require(["orion/editor/edit"], function(edit) { - libraryEditor = edit({ - parent:document.getElementById('node-select-library-text'), - lang:"js", - readonly: true - }); - }); - - - $( "#node-dialog-library-lookup" ).dialog({ - title: options.type+" library", - modal: true, - autoOpen: false, - width: 800, - height: 450, - buttons: [ - { - text: "Ok", - click: function() { - if (selectedLibraryItem) { - for (var i=0;i<options.fields.length;i++) { - var field = options.fields[i]; - $("#node-input-"+field).val(selectedLibraryItem[field]); - } - options.editor.setText(libraryEditor.getText()); - } - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ], - open: function(e) { - var form = $("form",this); - form.height(form.parent().height()-30); - $("#node-select-library-text").height("100%"); - $(".form-row:last-child",form).children().height(form.height()-60); - }, - resize: function(e) { - var form = $("form",this); - form.height(form.parent().height()-30); - $(".form-row:last-child",form).children().height(form.height()-60); - } - }); - - */ - function saveToLibrary(overwrite) { - var name = $("#node-input-name").val().replace(/(^\s*)|(\s*$)/g,""); - if (name === "") { - name = "Unnamed "+options.type; - } - var filename = $("#node-dialog-library-save-filename").val().replace(/(^\s*)|(\s*$)/g,""); - var pathname = $("#node-dialog-library-save-folder").val().replace(/(^\s*)|(\s*$)/g,""); - if (filename === "" || !/.+\.js$/.test(filename)) { - RED.notify("Invalid filename","warning"); - return; - } - var fullpath = pathname+(pathname===""?"":"/")+filename; - if (!overwrite) { - //var pathnameParts = pathname.split("/"); - //var exists = false; - //var ds = libraryData; - //for (var pnp in pathnameParts) { - // if (ds.d && pathnameParts[pnp] in ds.d) { - // ds = ds.d[pathnameParts[pnp]]; - // } else { - // ds = null; - // break; - // } - //} - //if (ds && ds.f) { - // for (var f in ds.f) { - // if (ds.f[f].fn == fullpath) { - // exists = true; - // break; - // } - // } - //} - //if (exists) { - // $("#node-dialog-library-save-type").html(options.type); - // $("#node-dialog-library-save-name").html(fullpath); - // $("#node-dialog-library-save-confirm").dialog( "open" ); - // return; - //} - } - var queryArgs = []; - for (var i=0;i<options.fields.length;i++) { - var field = options.fields[i]; - if (field == "name") { - queryArgs.push("name="+encodeURIComponent(name)); - } else { - queryArgs.push(encodeURIComponent(field)+"="+encodeURIComponent($("#node-input-"+field).val())); - } - } - var queryString = queryArgs.join("&"); - - var text = options.editor.getText(); - $.post("library/"+options.url+'/'+fullpath+"?"+queryString,text,function() { - RED.notify("Saved "+options.type,"success"); - }); - } - $( "#node-dialog-library-save-confirm" ).dialog({ - title: "Save to library", - modal: true, - autoOpen: false, - width: 530, - height: 230, - buttons: [ - { - text: "Ok", - click: function() { - saveToLibrary(true); - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ] - }); - $( "#node-dialog-library-save" ).dialog({ - title: "Save to library", - modal: true, - autoOpen: false, - width: 530, - height: 230, - buttons: [ - { - text: "Ok", - click: function() { - saveToLibrary(false); - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ] - }); - - } - - return { - create: createUI, - loadFlowLibrary: loadFlowLibrary - } -})(); - - diff --git a/dgbuilder/public/red/ui/menu.js b/dgbuilder/public/red/ui/menu.js deleted file mode 100644 index 07ea5fd2..00000000 --- a/dgbuilder/public/red/ui/menu.js +++ /dev/null @@ -1,122 +0,0 @@ -/** - * Copyright 2014 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ - - - -RED.menu = (function() { - - var menuItems = {}; - - function createMenuItem(opt) { - var item; - if (opt === null) { - item = $('<li class="divider"></li>'); - } else { - item = $('<li></li>'); - var link = $('<a '+(opt.id?'id="'+opt.id+'" ':'')+'tabindex="-1" href="#">'+ - (opt.toggle?'<i class="fa fa-check pull-right"></i>':'')+ - (opt.icon?'<i class="'+opt.icon+'"></i> ':'')+ - opt.label+ - '</a>').appendTo(item); - - menuItems[opt.id] = opt; - - if (opt.onselect) { - link.click(function() { - if ($(this).parent().hasClass("disabled")) { - return; - } - if (opt.toggle) { - setSelected(opt.id,!isSelected(opt.id)); - } else { - opt.onselect.call(opt); - } - }) - } else if (opt.href) { - link.attr("target","_blank").attr("href",opt.href); - } - if (opt.options) { - item.addClass("dropdown-submenu pull-left"); - var submenu = $('<ul id="'+opt.id+'-submenu" class="dropdown-menu"></ul>').appendTo(item); - - for (var i=0;i<opt.options.length;i++) { - createMenuItem(opt.options[i]).appendTo(submenu); - } - } - if (opt.disabled) { - item.addClass("disabled"); - } - } - - - return item; - - } - function createMenu(options) { - - var button = $("#"+options.id); - - var topMenu = $("<ul/>",{class:"dropdown-menu"}).insertAfter(button); - - for (var i=0;i<options.options.length;i++) { - var opt = options.options[i]; - createMenuItem(opt).appendTo(topMenu); - } - } - - function isSelected(id) { - return $("#"+id).hasClass("active"); - } - function setSelected(id,state) { - if (isSelected(id) == state) { - return; - } - var opt = menuItems[id]; - if (state) { - $("#"+id).addClass("active"); - } else { - $("#"+id).removeClass("active"); - } - if (opt.onselect) { - opt.onselect.call(opt,state); - } - } - - function setDisabled(id,state) { - if (state) { - $("#"+id).parent().addClass("disabled"); - } else { - $("#"+id).parent().removeClass("disabled"); - } - } - - function addItem(id,opt) { - createMenuItem(opt).appendTo("#"+id+"-submenu"); - } - function removeItem(id) { - $("#"+id).parent().remove(); - } - - return { - init: createMenu, - setSelected: setSelected, - isSelected: isSelected, - setDisabled: setDisabled, - addItem: addItem, - removeItem: removeItem - //TODO: add an api for replacing a submenu - see library.js:loadFlowLibrary - } -})(); diff --git a/dgbuilder/public/red/ui/notifications.js b/dgbuilder/public/red/ui/notifications.js deleted file mode 100644 index c9436c68..00000000 --- a/dgbuilder/public/red/ui/notifications.js +++ /dev/null @@ -1,59 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.notify = (function() { - var currentNotifications = []; - var c = 0; - return function(msg,type,fixed,timeout) { - if (currentNotifications.length > 4) { - var ll = currentNotifications.length; - for (var i = 0;ll > 4 && i<currentNotifications.length;i+=1) { - var notifiction = currentNotifications[i]; - if (!notifiction.fixed) { - window.clearTimeout(notifiction.timeoutid); - notifiction.close(); - ll -= 1; - } - } - } - var n = document.createElement("div"); - n.id="red-notification-"+c; - n.className = "alert"; - n.fixed = fixed; - if (type) { - n.className = "alert alert-"+type; - } - n.style.display = "none"; - n.innerHTML = msg; - $("#notifications").append(n); - $(n).slideDown(300); - n.close = (function() { - var nn = n; - return function() { - currentNotifications.splice(currentNotifications.indexOf(nn),1); - $(nn).slideUp(300, function() { - nn.parentNode.removeChild(nn); - }); - }; - })(); - if (!fixed) { - n.timeoutid = window.setTimeout(n.close,timeout||3000); - } - currentNotifications.push(n); - c+=1; - return n; - } -})(); - diff --git a/dgbuilder/public/red/ui/palette.js b/dgbuilder/public/red/ui/palette.js deleted file mode 100644 index f0524e55..00000000 --- a/dgbuilder/public/red/ui/palette.js +++ /dev/null @@ -1,230 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ - -RED.palette = (function() { - - var exclusion = ['config','unknown','deprecated']; - //var core = ['input', 'output', 'function', 'social', 'storage', 'analysis', 'advanced']; - var core = ['DGEmain','DGEoutcome','DGEreturn','DGElogic']; - function createCategoryContainer(category){ - var escapedCategory = category.replace(" ","_"); - $("#palette-container").append('<div class="palette-category">'+ - '<div id="header-'+category+'" class="palette-header"><i class="expanded fa fa-caret-down"></i><span>'+category.replace("_"," ")+'</span></div>'+ - '<div class="palette-content" id="palette-base-category-'+category+'">'+ - '<div id="palette-'+category+'-input"></div>'+ - '<div id="palette-'+category+'-output"></div>'+ - '<div id="palette-'+category+'-function"></div>'+ - '</div>'+ - '</div>'); - - $("#header-"+category).on('click', function(e) { - $(this).next().slideToggle(); - $(this).children("i").toggleClass("expanded"); - }); - } - - core.forEach(createCategoryContainer); - - function addNodeType(nt,def) { - - var nodeTypeId = nt.replace(" ","_"); - - if ($("#palette_node_"+nodeTypeId).length) { - return; - } - - if (exclusion.indexOf(def.category)===-1) { - - var category = def.category.replace(" ","_"); - var rootCategory = category.split("-")[0]; - - var d = document.createElement("div"); - d.id = "palette_node_"+nodeTypeId; - d.type = nt; - - // calculate width of label text - $.fn.textWidth = function(text, font) { - if (!$.fn.textWidth.fakeEl) { - $.fn.textWidth.fakeEl = $('<span>').hide().appendTo(document.body); - } - $.fn.textWidth.fakeEl.text(text || this.val() || this.text()).css('font', font || this.css('font')); - return $.fn.textWidth.fakeEl.width(); - }; - - var label; - - if (typeof def.paletteLabel === "undefined") { - label = /^(.*?)([ -]in|[ -]out)?$/.exec(nt)[1]; - } else { - label = (typeof def.paletteLabel === "function" ? def.paletteLabel.call(def) : def.paletteLabel)||""; - } - - var pixels = $.fn.textWidth(label, '13px helvetica'); - var nodeWidth = 90; - var labelWidth = nodeWidth - 10; - var numLines = Math.ceil(pixels / nodeWidth); - var multiLine = numLines > 1; - - // styles matching with style.css - var nodeHeight = 25; - var lineHeight = 16; - var portHeight = 10; - var multiLineNodeHeight = lineHeight * numLines + (nodeHeight - lineHeight); - - d.innerHTML = '<div class="palette_label"'+ - (multiLine ? 'style="line-height: '+ - lineHeight + 'px; margin-top: 5px"' : '')+ - '>'+label+"</div>"; - d.className="palette_node"; - if (def.icon) { - d.style.backgroundImage = "url(icons/"+def.icon+")"; - if (multiLine) { - d.style.backgroundSize = "18px 27px"; - } - if (def.align == "right") { - d.style.backgroundPosition = "95% 50%"; - } else if (def.inputs > 0) { - d.style.backgroundPosition = "10% 50%"; - } - } - - d.style.backgroundColor = def.color; - d.style.height = multiLineNodeHeight + "px"; - - if (def.outputs > 0) { - var portOut = document.createElement("div"); - portOut.className = "palette_port palette_port_output"; - if (multiLine) { - portOut.style.top = ((multiLineNodeHeight - portHeight) / 2) + "px"; - } - d.appendChild(portOut); - } - - if (def.inputs > 0) { - var portIn = document.createElement("div"); - portIn.className = "palette_port"; - if (multiLine) { - portIn.style.top = ((multiLineNodeHeight - portHeight) / 2) + "px"; - } - d.appendChild(portIn); - } - - if ($("#palette-base-category-"+rootCategory).length === 0) { - createCategoryContainer(rootCategory); - } - - if ($("#palette-"+category).length === 0) { - $("#palette-base-category-"+rootCategory).append('<div id="palette-'+category+'"></div>'); - } - - $("#palette-"+category).append(d); - d.onmousedown = function(e) { e.preventDefault(); }; - - var popOverContent; - try { - popOverContent = $("<p><b>"+label+"</b></p>"+($("script[data-help-name|='"+nt+"']").html().trim()||"<p>no information available</p>")).slice(0,2); - } catch(err) { - // Malformed HTML may cause errors. TODO: need to understand what can break - console.log("Error generating pop-over label for '"+nt+"'."); - console.log(err.toString()); - popOverContent = "<p><b>"+label+"</b></p><p>no information available</p>"; - } - $(d).popover({ - title:d.type, - placement:"right", - trigger: "hover", - delay: { show: 750, hide: 50 }, - html: true, - container:'body', - content: popOverContent - }); - $(d).click(function() { - var help = '<div class="node-help">'+($("script[data-help-name|='"+d.type+"']").html()||"")+"</div>"; - $("#tab-info").html(help); - }); - $(d).draggable({ - helper: 'clone', - appendTo: 'body', - revert: true, - revertDuration: 50 - }); - } - } - - function removeNodeType(nt) { - var nodeTypeId = nt.replace(" ","_"); - $("#palette_node_"+nodeTypeId).remove(); - } - function hideNodeType(nt) { - var nodeTypeId = nt.replace(" ","_"); - $("#palette_node_"+nodeTypeId).hide(); - } - - function showNodeType(nt) { - var nodeTypeId = nt.replace(" ","_"); - $("#palette_node_"+nodeTypeId).show(); - } - - function filterChange() { - var val = $("#palette-search-input").val(); - if (val === "") { - $("#palette-search-clear").hide(); - } else { - $("#palette-search-clear").show(); - } - - var re = new RegExp(val); - $(".palette_node").each(function(i,el) { - if (val === "" || re.test(el.id)) { - $(this).show(); - } else { - $(this).hide(); - } - }); - } - - $("#palette-search-input").focus(function(e) { - RED.keyboard.disable(); - }); - $("#palette-search-input").blur(function(e) { - RED.keyboard.enable(); - }); - - $("#palette-search-clear").on("click",function(e) { - e.preventDefault(); - $("#palette-search-input").val(""); - filterChange(); - $("#palette-search-input").focus(); - }); - - $("#palette-search-input").val(""); - $("#palette-search-input").on("keyup",function() { - filterChange(); - }); - - $("#palette-search-input").on("focus",function() { - $("body").one("mousedown",function() { - $("#palette-search-input").blur(); - }); - }); - - return { - add:addNodeType, - remove:removeNodeType, - hide:hideNodeType, - show:showNodeType - }; -})(); diff --git a/dgbuilder/public/red/ui/sidebar.js b/dgbuilder/public/red/ui/sidebar.js deleted file mode 100644 index f55e516c..00000000 --- a/dgbuilder/public/red/ui/sidebar.js +++ /dev/null @@ -1,154 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.sidebar = (function() { - - //$('#sidebar').tabs(); - var sidebar_tabs = RED.tabs.create({ - id:"sidebar-tabs", - onchange:function(tab) { - $("#sidebar-content").children().hide(); - $("#"+tab.id).show(); - }, - onremove: function(tab) { - $("#"+tab.id).remove(); - } - }); - function addTab(title,content,closeable) { - $("#sidebar-content").append(content); - $(content).hide(); - sidebar_tabs.addTab({id:"tab-"+title,label:title,closeable:closeable}); - //content.style.position = "absolute"; - //$('#sidebar').tabs("refresh"); - } - - function removeTab(title) { - sidebar_tabs.removeTab("tab-"+title); - } - - var sidebarSeparator = {}; - $("#sidebar-separator").draggable({ - axis: "x", - start:function(event,ui) { - sidebarSeparator.closing = false; - sidebarSeparator.opening = false; - var winWidth = $(window).width(); - sidebarSeparator.start = ui.position.left; - sidebarSeparator.chartWidth = $("#workspace").width(); - sidebarSeparator.chartRight = winWidth-$("#workspace").width()-$("#workspace").offset().left-2; - - - if (!RED.menu.isSelected("btn-sidebar")) { - sidebarSeparator.opening = true; - var newChartRight = 15; - $("#sidebar").addClass("closing"); - $("#workspace").css("right",newChartRight); - $("#chart-zoom-controls").css("right",newChartRight+20); - $("#sidebar").width(0); - RED.menu.setSelected("btn-sidebar",true); - RED.view.resize(); - } - - - sidebarSeparator.width = $("#sidebar").width(); - }, - drag: function(event,ui) { - var d = ui.position.left-sidebarSeparator.start; - var newSidebarWidth = sidebarSeparator.width-d; - if (sidebarSeparator.opening) { - newSidebarWidth -= 13; - } - - if (newSidebarWidth > 150) { - if (sidebarSeparator.chartWidth+d < 200) { - ui.position.left = 200+sidebarSeparator.start-sidebarSeparator.chartWidth; - d = ui.position.left-sidebarSeparator.start; - newSidebarWidth = sidebarSeparator.width-d; - } - } - - if (newSidebarWidth < 150) { - if (!sidebarSeparator.closing) { - $("#sidebar").addClass("closing"); - sidebarSeparator.closing = true; - } - if (!sidebarSeparator.opening) { - newSidebarWidth = 150; - ui.position.left = sidebarSeparator.width-(150 - sidebarSeparator.start); - d = ui.position.left-sidebarSeparator.start; - } - } else if (newSidebarWidth > 150 && (sidebarSeparator.closing || sidebarSeparator.opening)) { - sidebarSeparator.closing = false; - $("#sidebar").removeClass("closing"); - } - - var newChartRight = sidebarSeparator.chartRight-d; - $("#workspace").css("right",newChartRight); - $("#chart-zoom-controls").css("right",newChartRight+20); - $("#sidebar").width(newSidebarWidth); - - sidebar_tabs.resize(); - RED.view.resize(); - - }, - stop:function(event,ui) { - RED.view.resize(); - if (sidebarSeparator.closing) { - $("#sidebar").removeClass("closing"); - RED.menu.setSelected("btn-sidebar",false); - if ($("#sidebar").width() < 180) { - $("#sidebar").width(180); - $("#workspace").css("right",208); - $("#chart-zoom-controls").css("right",228); - } - } - $("#sidebar-separator").css("left","auto"); - $("#sidebar-separator").css("right",($("#sidebar").width()+13)+"px"); - } - }); - - function toggleSidebar(state) { - if (!state) { - $("#main-container").addClass("sidebar-closed"); - } else { - $("#main-container").removeClass("sidebar-closed"); - } - } - - function showSidebar(id) { - RED.menu.setSelected("btn-sidebar",true); - sidebar_tabs.activateTab("tab-"+id); - } - - function containsTab(id) { - return sidebar_tabs.contains("tab-"+id); - } - - - $(function() { - RED.keyboard.add(/* SPACE */ 32,{ctrl:true},function(){RED.menu.setSelected("btn-sidebar",!RED.menu.isSelected("btn-sidebar"));d3.event.preventDefault();}); - showSidebar("info"); - }); - - - return { - addTab: addTab, - removeTab: removeTab, - show: showSidebar, - containsTab: containsTab, - toggleSidebar: toggleSidebar - } - -})(); diff --git a/dgbuilder/public/red/ui/state.js b/dgbuilder/public/red/ui/state.js deleted file mode 100644 index 419b04b8..00000000 --- a/dgbuilder/public/red/ui/state.js +++ /dev/null @@ -1,26 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.state = { - DEFAULT: 0, - MOVING: 1, - JOINING: 2, - MOVING_ACTIVE: 3, - ADDING: 4, - EDITING: 5, - EXPORT: 6, - IMPORT: 7, - IMPORT_DRAGGING: 8 -} diff --git a/dgbuilder/public/red/ui/tab-config.js b/dgbuilder/public/red/ui/tab-config.js deleted file mode 100644 index 6ef6ba00..00000000 --- a/dgbuilder/public/red/ui/tab-config.js +++ /dev/null @@ -1,84 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.sidebar.config = (function() { - - var content = document.createElement("div"); - content.id = "tab-config"; - content.style.paddingTop = "4px"; - content.style.paddingLeft = "4px"; - content.style.paddingRight = "4px"; - - var list = $("<ul>",{class:"tab-config-list"}).appendTo(content); - - function show() { - if (!RED.sidebar.containsTab("config")) { - RED.sidebar.addTab("config",content,true); - } - refresh(); - RED.sidebar.show("config"); - } - - function refresh() { - list.empty(); - RED.nodes.eachConfig(function(node) { - var li = list.find("#tab-config-list-type-"+node.type); - if (li.length === 0) { - li = $("<li>",{id:"tab-config-list-type-"+node.type}).appendTo(list); - $('<div class="tab-config-list-type">'+node.type+'</div>').appendTo(li); - } - var label = ""; - if (typeof node._def.label == "function") { - label = node._def.label.call(node); - } else { - label = node._def.label; - } - label = label || " "; - - var entry = $('<div class="tab-config-list-entry"></div>').appendTo(li); - entry.on('dblclick',function(e) { - RED.editor.editConfig("", node.type, node.id); - }); - - var userArray = node.users.map(function(n) { return n.id }); - entry.on('mouseover',function(e) { - RED.nodes.eachNode(function(node) { - if( userArray.indexOf(node.id) != -1) { - node.highlighted = true; - node.dirty = true; - } - }); - RED.view.redraw(); - }); - - entry.on('mouseout',function(e) { - RED.nodes.eachNode(function(node) { - if(node.highlighted) { - node.highlighted = false; - node.dirty = true; - } - }); - RED.view.redraw(); - }); - - $('<div class="tab-config-list-label">'+label+'</div>').appendTo(entry); - $('<div class="tab-config-list-users">'+node.users.length+'</div>').appendTo(entry); - }); - } - return { - show:show, - refresh:refresh - } -})(); diff --git a/dgbuilder/public/red/ui/tab-info.js b/dgbuilder/public/red/ui/tab-info.js deleted file mode 100644 index bb8eb044..00000000 --- a/dgbuilder/public/red/ui/tab-info.js +++ /dev/null @@ -1,90 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ -RED.sidebar.info = (function() { - - var content = document.createElement("div"); - content.id = "tab-info"; - content.style.paddingTop = "4px"; - content.style.paddingLeft = "4px"; - content.style.paddingRight = "4px"; - - RED.sidebar.addTab("info",content); - - function jsonFilter(key,value) { - if (key === "") { - return value; - } - var t = typeof value; - if ($.isArray(value)) { - return "[array:"+value.length+"]"; - } else if (t === "object") { - return "[object]" - } else if (t === "string") { - if (value.length > 30) { - return value.substring(0,30)+" ..."; - } - } - return value; - } - - function refresh(node) { - var table = '<table class="node-info"><tbody>'; - - table += '<tr class="blank"><td colspan="2">Node</td></tr>'; - table += "<tr><td>Type</td><td> "+node.type+"</td></tr>"; - table += "<tr><td>ID</td><td> "+node.id+"</td></tr>"; - table += '<tr class="blank"><td colspan="2">Properties</td></tr>'; - for (var n in node._def.defaults) { - if (node._def.defaults.hasOwnProperty(n)) { - var val = node[n]||""; - var type = typeof val; - if (type === "string") { - if (val.length > 30) { - val = val.substring(0,30)+" ..."; - } - val = val.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">"); - } else if (type === "number") { - val = val.toString(); - } else if ($.isArray(val)) { - val = "[<br/>"; - for (var i=0;i<Math.min(node[n].length,10);i++) { - var vv = JSON.stringify(node[n][i],jsonFilter," ").replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">"); - val += " "+i+": "+vv+"<br/>"; - } - if (node[n].length > 10) { - val += " ... "+node[n].length+" items<br/>"; - } - val += "]"; - } else { - val = JSON.stringify(val,jsonFilter," "); - val = val.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">"); - } - - table += "<tr><td> "+n+"</td><td>"+val+"</td></tr>"; - } - } - table += "</tbody></table><br/>"; - table += '<div class="node-help">'+($("script[data-help-name|='"+node.type+"']").html()||"")+"</div>"; - $("#tab-info").html(table); - } - - return { - refresh:refresh, - clear: function() { - $("#tab-info").html(""); - } - } -})(); diff --git a/dgbuilder/public/red/ui/tabs.js b/dgbuilder/public/red/ui/tabs.js deleted file mode 100644 index aa207583..00000000 --- a/dgbuilder/public/red/ui/tabs.js +++ /dev/null @@ -1,127 +0,0 @@ -/** - * Copyright 2013 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ - - - -RED.tabs = (function() { - - - function createTabs(options) { - var tabs = {}; - - var ul = $("#"+options.id) - ul.addClass("red-ui-tabs"); - ul.children().first().addClass("active"); - ul.children().addClass("red-ui-tab"); - - function onTabClick() { - activateTab($(this)); - return false; - } - - function onTabDblClick() { - if (options.ondblclick) { - options.ondblclick(tabs[$(this).attr('href').slice(1)]); - } - return false; - } - - function activateTab(link) { - if (typeof link === "string") { - link = ul.find("a[href='#"+link+"']"); - } - if (!link.parent().hasClass("active")) { - ul.children().removeClass("active"); - link.parent().addClass("active"); - if (options.onchange) { - options.onchange(tabs[link.attr('href').slice(1)]); - } - } - } - - function updateTabWidths() { - var tabs = ul.find("li.red-ui-tab"); - var width = ul.width(); - var tabCount = tabs.size(); - var tabWidth = (width-6-(tabCount*7))/tabCount; - var pct = 100*tabWidth/width; - tabs.css({width:pct+"%"}); - } - - ul.find("li.red-ui-tab a").on("click",onTabClick).on("dblclick",onTabDblClick); - updateTabWidths(); - - - function removeTab(id) { - var li = ul.find("a[href='#"+id+"']").parent(); - if (li.hasClass("active")) { - var tab = li.prev(); - if (tab.size() === 0) { - tab = li.next(); - } - activateTab(tab.find("a")); - } - li.remove(); - if (options.onremove) { - options.onremove(tabs[id]); - } - delete tabs[id]; - updateTabWidths(); - } - - return { - addTab: function(tab) { - tabs[tab.id] = tab; - var li = $("<li/>",{class:"red-ui-tab"}).appendTo(ul); - var link = $("<a/>",{href:"#"+tab.id, class:"red-ui-tab-label"}).appendTo(li); - link.html(tab.label); - - link.on("click",onTabClick); - link.on("dblclick",onTabDblClick); - if (tab.closeable) { - var closeLink = $("<a/>",{href:"#",class:"red-ui-tab-close"}).appendTo(li); - closeLink.html('<i class="fa fa-times" />'); - - closeLink.on("click",function(event) { - removeTab(tab.id); - }); - } - updateTabWidths(); - if (options.onadd) { - options.onadd(tab); - } - link.attr("title",tab.label); - if (ul.find("li.red-ui-tab").size() == 1) { - activateTab(link); - } - }, - removeTab: removeTab, - activateTab: activateTab, - resize: updateTabWidths, - count: function() { - return ul.find("li.red-ui-tab").size(); - }, - contains: function(id) { - return ul.find("a[href='#"+id+"']").length > 0; - } - - } - } - - return { - create: createTabs - } -})(); diff --git a/dgbuilder/public/red/ui/touch/radialMenu.js b/dgbuilder/public/red/ui/touch/radialMenu.js deleted file mode 100644 index ffb6a71c..00000000 --- a/dgbuilder/public/red/ui/touch/radialMenu.js +++ /dev/null @@ -1,184 +0,0 @@ -/** - * Copyright 2014 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ - -RED.touch = RED.touch||{}; -RED.touch.radialMenu = (function() { - - - var touchMenu = null; - var isActive = false; - var isOutside = false; - var activeOption = null; - - - function createRadial(obj,pos,options) { - isActive = true; - try { - var w = $("body").width(); - var h = $("body").height(); - - touchMenu = d3.select("body").append("div") - .style({ - position:"absolute", - top: 0, - left:0, - bottom:0, - right:0, - "z-index": 1000 - }) - .on('touchstart',function() { - hide(); - d3.event.preventDefault(); - }); - - - - - var menu = touchMenu.append("div") - .style({ - position: "absolute", - top: (pos[1]-80)+"px", - left:(pos[0]-80)+"px", - "border-radius": "80px", - width: "160px", - height: "160px", - background: "rgba(255,255,255,0.6)", - border: "1px solid #666" - }); - - var menuOpts = []; - var createMenuOpt = function(x,y,opt) { - opt.el = menu.append("div") - .style({ - position: "absolute", - top: (y+80-25)+"px", - left:(x+80-25)+"px", - "border-radius": "20px", - width: "50px", - height: "50px", - background: "#fff", - border: "2px solid #666", - "text-align": "center", - "line-height":"50px" - }); - - opt.el.html(opt.name); - - if (opt.disabled) { - opt.el.style({"border-color":"#ccc",color:"#ccc"}); - } - opt.x = x; - opt.y = y; - menuOpts.push(opt); - - opt.el.on('touchstart',function() { - opt.el.style("background","#999"); - d3.event.preventDefault(); - d3.event.stopPropagation(); - }); - opt.el.on('touchend',function() { - hide(); - opt.onselect(); - d3.event.preventDefault(); - d3.event.stopPropagation(); - }); - } - - var n = options.length; - var dang = Math.max(Math.PI/(n-1),Math.PI/4); - var ang = Math.PI; - for (var i=0;i<n;i++) { - var x = Math.floor(Math.cos(ang)*80); - var y = Math.floor(Math.sin(ang)*80); - if (options[i].name) { - createMenuOpt(x,y,options[i]); - } - ang += dang; - } - - - var hide = function() { - isActive = false; - activeOption = null; - touchMenu.remove(); - touchMenu = null; - } - - obj.on('touchend.radial',function() { - obj.on('touchend.radial',null); - obj.on('touchmenu.radial',null); - - if (activeOption) { - try { - activeOption.onselect(); - } catch(err) { - RED._debug(err); - } - hide(); - } else if (isOutside) { - hide(); - } - }); - - - - obj.on('touchmove.radial',function() { - try { - var touch0 = d3.event.touches.item(0); - var p = [touch0.pageX - pos[0],touch0.pageY-pos[1]]; - for (var i=0;i<menuOpts.length;i++) { - var opt = menuOpts[i]; - if (!opt.disabled) { - if (p[0]>opt.x-30 && p[0]<opt.x+30 && p[1]>opt.y-30 && p[1]<opt.y+30) { - if (opt !== activeOption) { - opt.el.style("background","#999"); - activeOption = opt; - } - } else if (opt === activeOption) { - opt.el.style("background","#fff"); - activeOption = null; - } else { - opt.el.style("background","#fff"); - } - } - } - if (!activeOption) { - var d = Math.abs((p[0]*p[0])+(p[1]*p[1])); - isOutside = (d > 80*80); - } - - } catch(err) { - RED._debug(err); - } - - - }); - - } catch(err) { - RED._debug(err); - } - } - - - return { - show: createRadial, - active: function() { - return isActive; - } - } - -})(); - diff --git a/dgbuilder/public/red/ui/view.js b/dgbuilder/public/red/ui/view.js deleted file mode 100644 index 707bde9e..00000000 --- a/dgbuilder/public/red/ui/view.js +++ /dev/null @@ -1,2053 +0,0 @@ -/** - * Copyright 2013, 2014 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ - - -RED.view = (function() { - /* increasing the width and height from 5000 to 7500*/ - var space_width = 7500, - space_height = 7500, - lineCurveScale = 0.75, - scaleFactor = 1, - node_width = 100, - node_height = 30; - - var touchLongPressTimeout = 1000, - startTouchDistance = 0, - startTouchCenter = [], - moveTouchCenter = [], - touchStartTime = 0; - - - var activeWorkspace = 0; - var workspaceScrollPositions = {}; - - var selected_link = null, - mousedown_link = null, - mousedown_node = null, - mousedown_port_type = null, - mousedown_port_index = 0, - mouseup_node = null, - mouse_offset = [0,0], - mouse_position = null, - mouse_mode = 0, - moving_set = [], - dirty = false, - lasso = null, - showStatus = false, - showNumbers = false, - showNodePalette = true, - lastClickNode = null, - dblClickPrimed = null, - clickTime = 0, - clickElapsed = 0; - - var clipboard = ""; - - var status_colours = { - "red": "#c00", - "green": "#5a8", - "yellow": "#F9DF31", - "blue": "#53A3F3", - "grey": "#d3d3d3" - } - - var outer = d3.select("#chart") - .append("svg:svg") - .attr("width", space_width) - .attr("height", space_height) - .attr("pointer-events", "all") - .style("cursor","crosshair"); - - var vis = outer - .append('svg:g') - .on("dblclick.zoom", null) - .append('svg:g') - .on("mousemove", canvasMouseMove) - .on("mousedown", canvasMouseDown) - .on("mouseup", canvasMouseUp) - .on("touchend", function() { - clearTimeout(touchStartTime); - touchStartTime = null; - if (RED.touch.radialMenu.active()) { - return; - } - if (lasso) { - outer_background.attr("fill","#fff"); - } - canvasMouseUp.call(this); - }) - .on("touchcancel", canvasMouseUp) - .on("touchstart", function() { - var touch0; - if (d3.event.touches.length>1) { - clearTimeout(touchStartTime); - touchStartTime = null; - d3.event.preventDefault(); - touch0 = d3.event.touches.item(0); - var touch1 = d3.event.touches.item(1); - var a = touch0['pageY']-touch1['pageY']; - var b = touch0['pageX']-touch1['pageX']; - - var offset = $("#chart").offset(); - var scrollPos = [$("#chart").scrollLeft(),$("#chart").scrollTop()]; - startTouchCenter = [ - (touch1['pageX']+(b/2)-offset.left+scrollPos[0])/scaleFactor, - (touch1['pageY']+(a/2)-offset.top+scrollPos[1])/scaleFactor - ]; - moveTouchCenter = [ - touch1['pageX']+(b/2), - touch1['pageY']+(a/2) - ] - startTouchDistance = Math.sqrt((a*a)+(b*b)); - } else { - var obj = d3.select(document.body); - touch0 = d3.event.touches.item(0); - var pos = [touch0.pageX,touch0.pageY]; - startTouchCenter = [touch0.pageX,touch0.pageY]; - startTouchDistance = 0; - var point = d3.touches(this)[0]; - touchStartTime = setTimeout(function() { - touchStartTime = null; - showTouchMenu(obj,pos); - //lasso = vis.append('rect') - // .attr("ox",point[0]) - // .attr("oy",point[1]) - // .attr("rx",2) - // .attr("ry",2) - // .attr("x",point[0]) - // .attr("y",point[1]) - // .attr("width",0) - // .attr("height",0) - // .attr("class","lasso"); - //outer_background.attr("fill","#e3e3f3"); - },touchLongPressTimeout); - } - }) - .on("touchmove", function(){ - if (RED.touch.radialMenu.active()) { - d3.event.preventDefault(); - return; - } - var touch0; - if (d3.event.touches.length<2) { - if (touchStartTime) { - touch0 = d3.event.touches.item(0); - var dx = (touch0.pageX-startTouchCenter[0]); - var dy = (touch0.pageY-startTouchCenter[1]); - var d = Math.abs(dx*dx+dy*dy); - if (d > 64) { - clearTimeout(touchStartTime); - touchStartTime = null; - } - } else if (lasso) { - d3.event.preventDefault(); - } - canvasMouseMove.call(this); - } else { - touch0 = d3.event.touches.item(0); - var touch1 = d3.event.touches.item(1); - var a = touch0['pageY']-touch1['pageY']; - var b = touch0['pageX']-touch1['pageX']; - var offset = $("#chart").offset(); - var scrollPos = [$("#chart").scrollLeft(),$("#chart").scrollTop()]; - var moveTouchDistance = Math.sqrt((a*a)+(b*b)); - var touchCenter = [ - touch1['pageX']+(b/2), - touch1['pageY']+(a/2) - ]; - - if (!isNaN(moveTouchDistance)) { - oldScaleFactor = scaleFactor; - scaleFactor = Math.min(2,Math.max(0.3, scaleFactor + (Math.floor(((moveTouchDistance*100)-(startTouchDistance*100)))/10000))); - - var deltaTouchCenter = [ // Try to pan whilst zooming - not 100% - startTouchCenter[0]*(scaleFactor-oldScaleFactor),//-(touchCenter[0]-moveTouchCenter[0]), - startTouchCenter[1]*(scaleFactor-oldScaleFactor) //-(touchCenter[1]-moveTouchCenter[1]) - ]; - - startTouchDistance = moveTouchDistance; - moveTouchCenter = touchCenter; - - $("#chart").scrollLeft(scrollPos[0]+deltaTouchCenter[0]); - $("#chart").scrollTop(scrollPos[1]+deltaTouchCenter[1]); - redraw(); - } - } - }); - - var outer_background = vis.append('svg:rect') - .attr('width', space_width) - .attr('height', space_height) - .attr('fill','#fff'); - - //var gridScale = d3.scale.linear().range([0,2000]).domain([0,2000]); - //var grid = vis.append('g'); - // - //grid.selectAll("line.horizontal").data(gridScale.ticks(100)).enter() - // .append("line") - // .attr( - // { - // "class":"horizontal", - // "x1" : 0, - // "x2" : 2000, - // "y1" : function(d){ return gridScale(d);}, - // "y2" : function(d){ return gridScale(d);}, - // "fill" : "none", - // "shape-rendering" : "crispEdges", - // "stroke" : "#eee", - // "stroke-width" : "1px" - // }); - //grid.selectAll("line.vertical").data(gridScale.ticks(100)).enter() - // .append("line") - // .attr( - // { - // "class":"vertical", - // "y1" : 0, - // "y2" : 2000, - // "x1" : function(d){ return gridScale(d);}, - // "x2" : function(d){ return gridScale(d);}, - // "fill" : "none", - // "shape-rendering" : "crispEdges", - // "stroke" : "#eee", - // "stroke-width" : "1px" - // }); - - - var drag_line = vis.append("svg:path").attr("class", "drag_line"); - - var workspace_tabs = RED.tabs.create({ - id: "workspace-tabs", - onchange: function(tab) { - if (tab.type == "subflow") { - $("#workspace-toolbar").show(); - } else { - $("#workspace-toolbar").hide(); - } - var chart = $("#chart"); - if (activeWorkspace !== 0) { - workspaceScrollPositions[activeWorkspace] = { - left:chart.scrollLeft(), - top:chart.scrollTop() - }; - } - var scrollStartLeft = chart.scrollLeft(); - var scrollStartTop = chart.scrollTop(); - - activeWorkspace = tab.id; - if (workspaceScrollPositions[activeWorkspace]) { - chart.scrollLeft(workspaceScrollPositions[activeWorkspace].left); - chart.scrollTop(workspaceScrollPositions[activeWorkspace].top); - } else { - chart.scrollLeft(0); - chart.scrollTop(0); - } - var scrollDeltaLeft = chart.scrollLeft() - scrollStartLeft; - var scrollDeltaTop = chart.scrollTop() - scrollStartTop; - if (mouse_position != null) { - mouse_position[0] += scrollDeltaLeft; - mouse_position[1] += scrollDeltaTop; - } - - clearSelection(); - RED.nodes.eachNode(function(n) { - n.dirty = true; - }); - redraw(); - }, - ondblclick: function(tab) { - showRenameWorkspaceDialog(tab.id); - }, - onadd: function(tab) { - RED.menu.addItem("btn-workspace-menu",{ - id:"btn-workspace-menu-"+tab.id.replace(".","-"), - label:tab.label, - onselect:function() { - workspace_tabs.activateTab(tab.id); - } - }); - RED.menu.setDisabled("btn-workspace-delete",workspace_tabs.count() == 1); - }, - onremove: function(tab) { - RED.menu.setDisabled("btn-workspace-delete",workspace_tabs.count() == 1); - RED.menu.removeItem("btn-workspace-menu-"+tab.id.replace(".","-")); - } - }); - - var workspaceIndex = 0; - - function addWorkspace() { - var tabId = RED.nodes.id(); - do { - workspaceIndex += 1; - } while($("#workspace-tabs a[title='Sheet "+workspaceIndex+"']").size() !== 0); - - var ws = {type:"tab",id:tabId,label:"Sheet "+workspaceIndex}; - RED.nodes.addWorkspace(ws); - workspace_tabs.addTab(ws); - workspace_tabs.activateTab(tabId); - RED.history.push({t:'add',workspaces:[ws],dirty:dirty}); - RED.view.dirty(true); - } - $(function() { - $('#btn-workspace-add-tab').on("click",addWorkspace); - $('#btn-workspace-add').on("click",addWorkspace); - $('#btn-workspace-edit').on("click",function() { - showRenameWorkspaceDialog(activeWorkspace); - }); - $('#btn-workspace-delete').on("click",function() { - deleteWorkspace(activeWorkspace); - }); - }); - - function deleteWorkspace(id) { - if (workspace_tabs.count() == 1) { - return; - } - var ws = RED.nodes.workspace(id); - $( "#node-dialog-delete-workspace" ).dialog('option','workspace',ws); - $( "#node-dialog-delete-workspace-name" ).text(ws.label); - $( "#node-dialog-delete-workspace" ).dialog('open'); - } - - function canvasMouseDown() { - if (!mousedown_node && !mousedown_link) { - selected_link = null; - updateSelection(); - } - if (mouse_mode === 0) { - if (lasso) { - lasso.remove(); - lasso = null; - } - - if (!touchStartTime) { - var point = d3.mouse(this); - lasso = vis.append('rect') - .attr("ox",point[0]) - .attr("oy",point[1]) - .attr("rx",2) - .attr("ry",2) - .attr("x",point[0]) - .attr("y",point[1]) - .attr("width",0) - .attr("height",0) - .attr("class","lasso"); - d3.event.preventDefault(); - } - } - } - - function canvasMouseMove() { - mouse_position = d3.touches(this)[0]||d3.mouse(this); - - // Prevent touch scrolling... - //if (d3.touches(this)[0]) { - // d3.event.preventDefault(); - //} - - // TODO: auto scroll the container - //var point = d3.mouse(this); - //if (point[0]-container.scrollLeft < 30 && container.scrollLeft > 0) { container.scrollLeft -= 15; } - //console.log(d3.mouse(this),container.offsetWidth,container.offsetHeight,container.scrollLeft,container.scrollTop); - - if (lasso) { - var ox = parseInt(lasso.attr("ox")); - var oy = parseInt(lasso.attr("oy")); - var x = parseInt(lasso.attr("x")); - var y = parseInt(lasso.attr("y")); - var w; - var h; - if (mouse_position[0] < ox) { - x = mouse_position[0]; - w = ox-x; - } else { - w = mouse_position[0]-x; - } - if (mouse_position[1] < oy) { - y = mouse_position[1]; - h = oy-y; - } else { - h = mouse_position[1]-y; - } - lasso - .attr("x",x) - .attr("y",y) - .attr("width",w) - .attr("height",h) - ; - return; - } - - if (mouse_mode != RED.state.IMPORT_DRAGGING && !mousedown_node && selected_link == null) { - return; - } - - var mousePos; - if (mouse_mode == RED.state.JOINING) { - // update drag line - drag_line.attr("class", "drag_line"); - mousePos = mouse_position; - var numOutputs = (mousedown_port_type === 0)?(mousedown_node.outputs || 1):1; - var sourcePort = mousedown_port_index; - var portY = -((numOutputs-1)/2)*13 +13*sourcePort; - - var sc = (mousedown_port_type === 0)?1:-1; - - var dy = mousePos[1]-(mousedown_node.y+portY); - var dx = mousePos[0]-(mousedown_node.x+sc*mousedown_node.w/2); - var delta = Math.sqrt(dy*dy+dx*dx); - var scale = lineCurveScale; - var scaleY = 0; - - if (delta < node_width) { - scale = 0.75-0.75*((node_width-delta)/node_width); - } - if (dx*sc < 0) { - scale += 2*(Math.min(5*node_width,Math.abs(dx))/(5*node_width)); - if (Math.abs(dy) < 3*node_height) { - scaleY = ((dy>0)?0.5:-0.5)*(((3*node_height)-Math.abs(dy))/(3*node_height))*(Math.min(node_width,Math.abs(dx))/(node_width)) ; - } - } - - drag_line.attr("d", - "M "+(mousedown_node.x+sc*mousedown_node.w/2)+" "+(mousedown_node.y+portY)+ - " C "+(mousedown_node.x+sc*(mousedown_node.w/2+node_width*scale))+" "+(mousedown_node.y+portY+scaleY*node_height)+" "+ - (mousePos[0]-sc*(scale)*node_width)+" "+(mousePos[1]-scaleY*node_height)+" "+ - mousePos[0]+" "+mousePos[1] - ); - d3.event.preventDefault(); - } else if (mouse_mode == RED.state.MOVING) { - //console.log("node mouse moving"); - mousePos = mouse_position; - var d = (mouse_offset[0]-mousePos[0])*(mouse_offset[0]-mousePos[0]) + (mouse_offset[1]-mousePos[1])*(mouse_offset[1]-mousePos[1]); - if (d > 2) { - mouse_mode = RED.state.MOVING_ACTIVE; - clickElapsed = 0; - } - } else if (mouse_mode == RED.state.MOVING_ACTIVE || mouse_mode == RED.state.IMPORT_DRAGGING) { - //console.log("node mouse moving active or IMPORT_DRAGGING"); - mousePos = mouse_position; - var node; - var i; - var minX = 0; - var minY = 0; - for (var n = 0; n<moving_set.length; n++) { - node = moving_set[n]; - if (d3.event.shiftKey) { - node.n.ox = node.n.x; - node.n.oy = node.n.y; - } - node.n.x = mousePos[0]+node.dx; - node.n.y = mousePos[1]+node.dy; - node.n.dirty = true; - minX = Math.min(node.n.x-node.n.w/2-5,minX); - minY = Math.min(node.n.y-node.n.h/2-5,minY); - } - if (minX !== 0 || minY !== 0) { - for (i = 0; i<moving_set.length; i++) { - node = moving_set[i]; - node.n.x -= minX; - node.n.y -= minY; - } - } - if (d3.event.shiftKey && moving_set.length > 0) { - var gridOffset = [0,0]; - node = moving_set[0]; - gridOffset[0] = node.n.x-(20*Math.floor((node.n.x-node.n.w/2)/20)+node.n.w/2); - gridOffset[1] = node.n.y-(20*Math.floor(node.n.y/20)); - if (gridOffset[0] !== 0 || gridOffset[1] !== 0) { - for (i = 0; i<moving_set.length; i++) { - node = moving_set[i]; - node.n.x -= gridOffset[0]; - node.n.y -= gridOffset[1]; - if (node.n.x == node.n.ox && node.n.y == node.n.oy) { - node.dirty = false; - } - } - } - } - } - redraw(); - } - - function canvasMouseUp() { - if (mousedown_node && mouse_mode == RED.state.JOINING) { - drag_line.attr("class", "drag_line_hidden"); - } - if (lasso) { - var x = parseInt(lasso.attr("x")); - var y = parseInt(lasso.attr("y")); - var x2 = x+parseInt(lasso.attr("width")); - var y2 = y+parseInt(lasso.attr("height")); - if (!d3.event.ctrlKey) { - clearSelection(); - } - RED.nodes.eachNode(function(n) { - if (n.z == activeWorkspace && !n.selected) { - n.selected = (n.x > x && n.x < x2 && n.y > y && n.y < y2); - if (n.selected) { - n.dirty = true; - moving_set.push({n:n}); - } - } - }); - updateSelection(); - lasso.remove(); - lasso = null; - } else if (mouse_mode == RED.state.DEFAULT && mousedown_link == null && !d3.event.ctrlKey ) { - clearSelection(); - updateSelection(); - } - if (mouse_mode == RED.state.MOVING_ACTIVE) { - //console.log("node moved active."); - //CSS setting view dirty if the node was moved - //RED.view.dirty(true); - if (moving_set.length > 0) { - var ns = []; - for (var j=0;j<moving_set.length;j++) { - ns.push({n:moving_set[j].n,ox:moving_set[j].ox,oy:moving_set[j].oy}); - } - RED.history.push({t:'move',nodes:ns,dirty:dirty}); - } - } - if (mouse_mode == RED.state.MOVING || mouse_mode == RED.state.MOVING_ACTIVE) { - //console.log("node moving or MOVING_ACTIVE."); - for (var i=0;i<moving_set.length;i++) { - delete moving_set[i].ox; - delete moving_set[i].oy; - } - } - if (mouse_mode == RED.state.IMPORT_DRAGGING) { - RED.keyboard.remove(/* ESCAPE */ 27); - setDirty(true); - } - redraw(); - // clear mouse event vars - resetMouseVars(); - } - - $('#btn-zoom-out').click(function() {zoomOut();}); - $('#btn-zoom-zero').click(function() {zoomZero();}); - $('#btn-zoom-in').click(function() {zoomIn();}); - $("#chart").on('DOMMouseScroll mousewheel', function (evt) { - if ( evt.altKey ) { - evt.preventDefault(); - evt.stopPropagation(); - var move = -(evt.originalEvent.detail) || evt.originalEvent.wheelDelta; - if (move <= 0) { zoomOut(); } - else { zoomIn(); } - } - }); - $("#chart").droppable({ - accept:".palette_node", - drop: function( event, ui ) { - d3.event = event; - var selected_tool = ui.draggable[0].type; - var mousePos = d3.touches(this)[0]||d3.mouse(this); - mousePos[1] += this.scrollTop; - mousePos[0] += this.scrollLeft; - mousePos[1] /= scaleFactor; - mousePos[0] /= scaleFactor; - - var nn = { id:(1+Math.random()*4294967295).toString(16),x: mousePos[0],y:mousePos[1],w:node_width,z:activeWorkspace}; - - nn.type = selected_tool; - nn._def = RED.nodes.getType(nn.type); - nn.outputs = nn._def.outputs; - nn.changed = true; - - for (var d in nn._def.defaults) { - if (nn._def.defaults.hasOwnProperty(d)) { - nn[d] = nn._def.defaults[d].value; - } - } - - if (nn._def.onadd) { - nn._def.onadd.call(nn); - } - - nn.h = Math.max(node_height,(nn.outputs||0) * 15); - RED.history.push({t:'add',nodes:[nn.id],dirty:dirty}); - RED.nodes.add(nn); - RED.editor.validateNode(nn); - setDirty(true); - // auto select dropped node - so info shows (if visible) - clearSelection(); - nn.selected = true; - moving_set.push({n:nn}); - updateSelection(); - redraw(); - - if (nn._def.autoedit) { - RED.editor.edit(nn); - } - } - }); - - function zoomIn() { - if (scaleFactor < 2) { - scaleFactor += 0.1; - redraw(); - } - } - function zoomOut() { - if (scaleFactor > 0.3) { - scaleFactor -= 0.1; - redraw(); - } - } - function zoomZero() { - scaleFactor = 1; - redraw(); - } - - function selectAll() { - RED.nodes.eachNode(function(n) { - if (n.z == activeWorkspace) { - if (!n.selected) { - n.selected = true; - n.dirty = true; - moving_set.push({n:n}); - } - } - }); - selected_link = null; - updateSelection(); - redraw(); - } - - function clearSelection() { - for (var i=0;i<moving_set.length;i++) { - var n = moving_set[i]; - n.n.dirty = true; - n.n.selected = false; - } - moving_set = []; - selected_link = null; - } - - function updateSelection() { - if (moving_set.length === 0) { - RED.menu.setDisabled("btn-export-menu",true); - RED.menu.setDisabled("btn-export-clipboard",true); - RED.menu.setDisabled("btn-export-library",true); - } else { - RED.menu.setDisabled("btn-export-menu",false); - RED.menu.setDisabled("btn-export-clipboard",false); - RED.menu.setDisabled("btn-export-library",false); - } - if (moving_set.length === 0 && selected_link == null) { - //RED.keyboard.remove(/* backspace */ 8); - RED.keyboard.remove(/* delete */ 46); - RED.keyboard.remove(/* c */ 67); - RED.keyboard.remove(/* x */ 88); - } else { - //RED.keyboard.add(/* backspace */ 8,function(){deleteSelection();d3.event.preventDefault();}); - RED.keyboard.add(/* delete */ 46,function(){deleteSelection();d3.event.preventDefault();}); - RED.keyboard.add(/* c */ 67,{ctrl:true},function(){copySelection();d3.event.preventDefault();}); - RED.keyboard.add(/* x */ 88,{ctrl:true},function(){copySelection();deleteSelection();d3.event.preventDefault();}); - } - if (moving_set.length === 0) { - RED.keyboard.remove(/* up */ 38); - RED.keyboard.remove(/* down */ 40); - RED.keyboard.remove(/* left */ 37); - RED.keyboard.remove(/* right*/ 39); - } else { - RED.keyboard.add(/* up */ 38, function() { if(d3.event.shiftKey){moveSelection( 0,-20)}else{moveSelection( 0,-1);}d3.event.preventDefault();},endKeyboardMove); - RED.keyboard.add(/* down */ 40, function() { if(d3.event.shiftKey){moveSelection( 0, 20)}else{moveSelection( 0, 1);}d3.event.preventDefault();},endKeyboardMove); - RED.keyboard.add(/* left */ 37, function() { if(d3.event.shiftKey){moveSelection(-20, 0)}else{moveSelection(-1, 0);}d3.event.preventDefault();},endKeyboardMove); - RED.keyboard.add(/* right*/ 39, function() { if(d3.event.shiftKey){moveSelection( 20, 0)}else{moveSelection( 1, 0);}d3.event.preventDefault();},endKeyboardMove); - } - if (moving_set.length == 1) { - RED.sidebar.info.refresh(moving_set[0].n); - } else { - RED.sidebar.info.clear(); - } - } - function endKeyboardMove() { - //console.log("end keyboard move."); - //CSS setting view dirty if the node was moved - //RED.view.dirty(true); - var ns = []; - for (var i=0;i<moving_set.length;i++) { - ns.push({n:moving_set[i].n,ox:moving_set[i].ox,oy:moving_set[i].oy}); - delete moving_set[i].ox; - delete moving_set[i].oy; - } - RED.history.push({t:'move',nodes:ns,dirty:dirty}); - } - function moveSelection(dx,dy) { - var minX = 0; - var minY = 0; - var node; - - for (var i=0;i<moving_set.length;i++) { - node = moving_set[i]; - if (node.ox == null && node.oy == null) { - node.ox = node.n.x; - node.oy = node.n.y; - } - node.n.x += dx; - node.n.y += dy; - node.n.dirty = true; - minX = Math.min(node.n.x-node.n.w/2-5,minX); - minY = Math.min(node.n.y-node.n.h/2-5,minY); - } - - if (minX !== 0 || minY !== 0) { - for (var n = 0; n<moving_set.length; n++) { - node = moving_set[n]; - node.n.x -= minX; - node.n.y -= minY; - } - } - - redraw(); - } - function deleteSelection() { - var removedNodes = []; - var removedLinks = []; - var startDirty = dirty; - if (moving_set.length > 0) { - for (var i=0;i<moving_set.length;i++) { - var node = moving_set[i].n; - node.selected = false; - if (node.x < 0) { - node.x = 25 - } - var rmlinks = RED.nodes.remove(node.id); - removedNodes.push(node); - removedLinks = removedLinks.concat(rmlinks); - } - moving_set = []; - setDirty(true); - } - if (selected_link) { - RED.nodes.removeLink(selected_link); - removedLinks.push(selected_link); - setDirty(true); - } - RED.history.push({t:'delete',nodes:removedNodes,links:removedLinks,dirty:startDirty}); - - selected_link = null; - updateSelection(); - redraw(); - } - - function copySelection() { - if (moving_set.length > 0) { - var nns = []; - for (var n=0;n<moving_set.length;n++) { - var node = moving_set[n].n; - nns.push(RED.nodes.convertNode(node)); - } - clipboard = JSON.stringify(nns); - RED.notify(moving_set.length+" node"+(moving_set.length>1?"s":"")+" copied"); - } - } - - - function calculateTextWidth(str) { - var sp = document.createElement("span"); - sp.className = "node_label"; - sp.style.position = "absolute"; - sp.style.top = "-1000px"; - sp.innerHTML = (str||"").replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">"); - document.body.appendChild(sp); - var w = sp.offsetWidth; - document.body.removeChild(sp); - return 50+w; - } - - function resetMouseVars() { - mousedown_node = null; - mouseup_node = null; - mousedown_link = null; - mouse_mode = 0; - mousedown_port_type = 0; - } - - function portMouseDown(d,portType,portIndex) { - // disable zoom - //vis.call(d3.behavior.zoom().on("zoom"), null); - mousedown_node = d; - selected_link = null; - mouse_mode = RED.state.JOINING; - mousedown_port_type = portType; - mousedown_port_index = portIndex || 0; - document.body.style.cursor = "crosshair"; - d3.event.preventDefault(); - } - - function portMouseUp(d,portType,portIndex) { - document.body.style.cursor = ""; - if (mouse_mode == RED.state.JOINING && mousedown_node) { - if (typeof TouchEvent != "undefined" && d3.event instanceof TouchEvent) { - RED.nodes.eachNode(function(n) { - if (n.z == activeWorkspace) { - var hw = n.w/2; - var hh = n.h/2; - if (n.x-hw<mouse_position[0] && n.x+hw> mouse_position[0] && - n.y-hh<mouse_position[1] && n.y+hh>mouse_position[1]) { - mouseup_node = n; - portType = mouseup_node._def.inputs>0?1:0; - portIndex = 0; - } - } - }); - } else { - mouseup_node = d; - } - if (portType == mousedown_port_type || mouseup_node === mousedown_node) { - drag_line.attr("class", "drag_line_hidden"); - resetMouseVars(); - return; - } - var src,dst,src_port; - if (mousedown_port_type === 0) { - src = mousedown_node; - src_port = mousedown_port_index; - dst = mouseup_node; - } else if (mousedown_port_type == 1) { - src = mouseup_node; - dst = mousedown_node; - src_port = portIndex; - } - - var existingLink = false; - RED.nodes.eachLink(function(d) { - existingLink = existingLink || (d.source === src && d.target === dst && d.sourcePort == src_port); - }); - if (!existingLink) { - var link = {source: src, sourcePort:src_port, target: dst}; - RED.nodes.addLink(link); - RED.history.push({t:'add',links:[link],dirty:dirty}); - setDirty(true); - } - selected_link = null; - redraw(); - } - } - - function nodeMouseUp(d) { - if (dblClickPrimed && mousedown_node == d && clickElapsed > 0 && clickElapsed < 750) { - RED.editor.edit(d); - clickElapsed = 0; - d3.event.stopPropagation(); - return; - } - portMouseUp(d, d._def.inputs > 0 ? 1 : 0, 0); - } - - function nodeMouseDown(d) { - //var touch0 = d3.event; - //var pos = [touch0.pageX,touch0.pageY]; - //RED.touch.radialMenu.show(d3.select(this),pos); - if (mouse_mode == RED.state.IMPORT_DRAGGING) { - RED.keyboard.remove(/* ESCAPE */ 27); - updateSelection(); - setDirty(true); - redraw(); - resetMouseVars(); - d3.event.stopPropagation(); - return; - } - mousedown_node = d; - var now = Date.now(); - clickElapsed = now-clickTime; - clickTime = now; - - dblClickPrimed = (lastClickNode == mousedown_node); - lastClickNode = mousedown_node; - - var i; - - if (d.selected && d3.event.ctrlKey) { - d.selected = false; - for (i=0;i<moving_set.length;i+=1) { - if (moving_set[i].n === d) { - moving_set.splice(i,1); - break; - } - } - } else { - if (d3.event.shiftKey) { - clearSelection(); - var cnodes = RED.nodes.getAllFlowNodes(mousedown_node); - for (var n=0;n<cnodes.length;n++) { - cnodes[n].selected = true; - cnodes[n].dirty = true; - moving_set.push({n:cnodes[n]}); - } - } else if (!d.selected) { - if (!d3.event.ctrlKey) { - clearSelection(); - } - mousedown_node.selected = true; - moving_set.push({n:mousedown_node}); - } - selected_link = null; - if (d3.event.button != 2) { - mouse_mode = RED.state.MOVING; - var mouse = d3.touches(this)[0]||d3.mouse(this); - mouse[0] += d.x-d.w/2; - mouse[1] += d.y-d.h/2; - for (i=0;i<moving_set.length;i++) { - moving_set[i].ox = moving_set[i].n.x; - moving_set[i].oy = moving_set[i].n.y; - moving_set[i].dx = moving_set[i].n.x-mouse[0]; - moving_set[i].dy = moving_set[i].n.y-mouse[1]; - } - mouse_offset = d3.mouse(document.body); - if (isNaN(mouse_offset[0])) { - mouse_offset = d3.touches(document.body)[0]; - } - } - } - d.dirty = true; - updateSelection(); - redraw(); - d3.event.stopPropagation(); - } - - function nodeButtonClicked(d) { - if (d._def.button.toggle) { - d[d._def.button.toggle] = !d[d._def.button.toggle]; - d.dirty = true; - } - if (d._def.button.onclick) { - d._def.button.onclick.call(d); - } - if (d.dirty) { - redraw(); - } - d3.event.preventDefault(); - } - - function showTouchMenu(obj,pos) { - var mdn = mousedown_node; - var options = []; - options.push({name:"delete",disabled:(moving_set.length===0),onselect:function() {deleteSelection();}}); - options.push({name:"cut",disabled:(moving_set.length===0),onselect:function() {copySelection();deleteSelection();}}); - options.push({name:"copy",disabled:(moving_set.length===0),onselect:function() {copySelection();}}); - options.push({name:"paste",disabled:(clipboard.length===0),onselect:function() {importNodes(clipboard,true);}}); - options.push({name:"edit",disabled:(moving_set.length != 1),onselect:function() { RED.editor.edit(mdn);}}); - options.push({name:"select",onselect:function() {selectAll();}}); - options.push({name:"undo",disabled:(RED.history.depth() === 0),onselect:function() {RED.history.pop();}}); - - RED.touch.radialMenu.show(obj,pos,options); - resetMouseVars(); - } - function redraw() { - vis.attr("transform","scale("+scaleFactor+")"); - outer.attr("width", space_width*scaleFactor).attr("height", space_height*scaleFactor); - - if (mouse_mode != RED.state.JOINING) { - // Don't bother redrawing nodes if we're drawing links - - var node = vis.selectAll(".nodegroup").data(RED.nodes.nodes.filter(function(d) { return d.z == activeWorkspace }),function(d){return d.id}); - node.exit().remove(); - - var nodeEnter = node.enter().insert("svg:g").attr("class", "node nodegroup"); - nodeEnter.each(function(d,i) { - var node = d3.select(this); - node.attr("id",d.id); - var l = d._def.label; - l = (typeof l === "function" ? l.call(d) : l)||""; - d.w = Math.max(node_width,calculateTextWidth(l)+(d._def.inputs>0?7:0) ); - d.h = Math.max(node_height,(d.outputs||0) * 15); - - if (d._def.badge) { - var badge = node.append("svg:g").attr("class","node_badge_group"); - var badgeRect = badge.append("rect").attr("class","node_badge").attr("rx",5).attr("ry",5).attr("width",40).attr("height",15); - badge.append("svg:text").attr("class","node_badge_label").attr("x",35).attr("y",11).attr('text-anchor','end').text(d._def.badge()); - if (d._def.onbadgeclick) { - badgeRect.attr("cursor","pointer") - .on("click",function(d) { d._def.onbadgeclick.call(d);d3.event.preventDefault();}); - } - } - - if (d._def.button) { - var nodeButtonGroup = node.append('svg:g') - .attr("transform",function(d) { return "translate("+((d._def.align == "right") ? 94 : -25)+",2)"; }) - .attr("class",function(d) { return "node_button "+((d._def.align == "right") ? "node_right_button" : "node_left_button"); }); - nodeButtonGroup.append('rect') - .attr("rx",8) - .attr("ry",8) - .attr("width",32) - .attr("height",node_height-4) - .attr("fill","#eee");//function(d) { return d._def.color;}) - nodeButtonGroup.append('rect') - .attr("x",function(d) { return d._def.align == "right"? 10:5}) - .attr("y",4) - .attr("rx",5) - .attr("ry",5) - .attr("width",16) - .attr("height",node_height-12) - .attr("fill",function(d) { return d._def.color;}) - .attr("cursor","pointer") - .on("mousedown",function(d) {if (!lasso) { d3.select(this).attr("fill-opacity",0.2);d3.event.preventDefault(); d3.event.stopPropagation();}}) - .on("mouseup",function(d) {if (!lasso) { d3.select(this).attr("fill-opacity",0.4);d3.event.preventDefault();d3.event.stopPropagation();}}) - .on("mouseover",function(d) {if (!lasso) { d3.select(this).attr("fill-opacity",0.4);}}) - .on("mouseout",function(d) {if (!lasso) { - var op = 1; - if (d._def.button.toggle) { - op = d[d._def.button.toggle]?1:0.2; - } - d3.select(this).attr("fill-opacity",op); - }}) - .on("click",nodeButtonClicked) - .on("touchstart",nodeButtonClicked) - } - - var mainRect = node.append("rect") - .attr("class", "node") - .classed("node_unknown",function(d) { return d.type == "unknown"; }) - .attr("rx", 6) - .attr("ry", 6) - .attr("fill",function(d) { return d._def.color;}) - .on("mouseup",nodeMouseUp) - .on("mousedown",nodeMouseDown) - .on("touchstart",function(d) { - var obj = d3.select(this); - var touch0 = d3.event.touches.item(0); - var pos = [touch0.pageX,touch0.pageY]; - startTouchCenter = [touch0.pageX,touch0.pageY]; - startTouchDistance = 0; - touchStartTime = setTimeout(function() { - showTouchMenu(obj,pos); - },touchLongPressTimeout); - nodeMouseDown.call(this,d) - }) - .on("touchend", function(d) { - clearTimeout(touchStartTime); - touchStartTime = null; - if (RED.touch.radialMenu.active()) { - d3.event.stopPropagation(); - return; - } - nodeMouseUp.call(this,d); - }) - .on("mouseover",function(d) { - if (mouse_mode === 0) { - var node = d3.select(this); - node.classed("node_hovered",true); - } - }) - .on("mouseout",function(d) { - var node = d3.select(this); - node.classed("node_hovered",false); - }); - - //node.append("rect").attr("class", "node-gradient-top").attr("rx", 6).attr("ry", 6).attr("height",30).attr("stroke","none").attr("fill","url(#gradient-top)").style("pointer-events","none"); - //node.append("rect").attr("class", "node-gradient-bottom").attr("rx", 6).attr("ry", 6).attr("height",30).attr("stroke","none").attr("fill","url(#gradient-bottom)").style("pointer-events","none"); - - if (d._def.icon) { - - var icon_group = node.append("g") - .attr("class","node_icon_group") - .attr("x",0).attr("y",0); - - var icon_shade = icon_group.append("rect") - .attr("x",0).attr("y",0) - .attr("class","node_icon_shade") - .attr("width","30") - .attr("stroke","none") - .attr("fill","#000") - .attr("fill-opacity","0.05") - .attr("height",function(d){return Math.min(50,d.h-4);}); - - var icon = icon_group.append("image") - .attr("xlink:href","icons/"+d._def.icon) - .attr("class","node_icon") - .attr("x",0) - .attr("width","30") - .attr("height","30"); - - var icon_shade_border = icon_group.append("path") - .attr("d",function(d) { return "M 30 1 l 0 "+(d.h-2)}) - .attr("class","node_icon_shade_border") - .attr("stroke-opacity","0.1") - .attr("stroke","#000") - .attr("stroke-width","2"); - - if ("right" == d._def.align) { - icon_group.attr('class','node_icon_group node_icon_group_'+d._def.align); - icon_shade_border.attr("d",function(d) { return "M 0 1 l 0 "+(d.h-2)}) - //icon.attr('class','node_icon node_icon_'+d._def.align); - //icon.attr('class','node_icon_shade node_icon_shade_'+d._def.align); - //icon.attr('class','node_icon_shade_border node_icon_shade_border_'+d._def.align); - } - - //if (d._def.inputs > 0 && d._def.align == null) { - // icon_shade.attr("width",35); - // icon.attr("transform","translate(5,0)"); - // icon_shade_border.attr("transform","translate(5,0)"); - //} - //if (d._def.outputs > 0 && "right" == d._def.align) { - // icon_shade.attr("width",35); //icon.attr("x",5); - //} - - var img = new Image(); - img.src = "icons/"+d._def.icon; - img.onload = function() { - icon.attr("width",Math.min(img.width,30)); - icon.attr("height",Math.min(img.height,30)); - icon.attr("x",15-Math.min(img.width,30)/2); - //if ("right" == d._def.align) { - // icon.attr("x",function(d){return d.w-img.width-1-(d.outputs>0?5:0);}); - // icon_shade.attr("x",function(d){return d.w-30}); - // icon_shade_border.attr("d",function(d){return "M "+(d.w-30)+" 1 l 0 "+(d.h-2);}); - //} - } - - //icon.style("pointer-events","none"); - icon_group.style("pointer-events","none"); - } - var text = node.append('svg:text').attr('class','node_label').attr('x', 38).attr('dy', '.35em').attr('text-anchor','start'); - if (d._def.align) { - text.attr('class','node_label node_label_'+d._def.align); - text.attr('text-anchor','end'); - } - - var status = node.append("svg:g").attr("class","node_status_group").style("display","none"); - - var statusRect = status.append("rect").attr("class","node_status") - .attr("x",6).attr("y",1).attr("width",9).attr("height",9) - .attr("rx",2).attr("ry",2).attr("stroke-width","3"); - - var statusLabel = status.append("svg:text") - .attr("class","node_status_label") - .attr('x',20).attr('y',9) - .style({ - 'stroke-width': 0, - 'fill': '#888', - 'font-size':'9pt', - 'stroke':'#000', - 'text-anchor':'start' - }); - - var dgNumber = node.append("svg:g").attr("class","node_dgnumber_group").style("display","none"); - - /*var dgNumberRect = dgNumber.append("rect").attr("class","node_dgnumber") - .attr("x",6).attr("y",-49).attr("width",9).attr("height",9) - .attr("rx",2).attr("ry",2).attr("stroke-width","3"); - */ - - var dgNumberLabel = dgNumber.append("svg:text") - .attr("class","node_dgnumber_label") - .attr('x',1).attr('y',-43) - .style({ - 'stroke-width': 0, - /*'fill': '#2E4F83',*/ - 'fill': 'blue', - 'font-size':'12pt', - 'stroke':'#000', - 'text-anchor':'start' - }); - - var dgNumberTitle = dgNumber.append("title") - .attr("class","node_dgnumber_title"); - - //node.append("circle").attr({"class":"centerDot","cx":0,"cy":0,"r":5}); - - if (d._def.inputs > 0) { - text.attr("x",38); - node.append("rect").attr("class","port port_input").attr("rx",3).attr("ry",3).attr("x",-5).attr("width",10).attr("height",10) - .on("mousedown",function(d){portMouseDown(d,1,0);}) - .on("touchstart",function(d){portMouseDown(d,1,0);}) - .on("mouseup",function(d){portMouseUp(d,1,0);} ) - .on("touchend",function(d){portMouseUp(d,1,0);} ) - .on("mouseover",function(d) { var port = d3.select(this); port.classed("port_hovered",(mouse_mode!=RED.state.JOINING || mousedown_port_type != 1 ));}) - .on("mouseout",function(d) { var port = d3.select(this); port.classed("port_hovered",false);}) - } - - //node.append("path").attr("class","node_error").attr("d","M 3,-3 l 10,0 l -5,-8 z"); - node.append("image").attr("class","node_error hidden").attr("xlink:href","icons/node-error.png").attr("x",0).attr("y",-6).attr("width",10).attr("height",9); - node.append("image").attr("class","node_changed hidden").attr("xlink:href","icons/node-changed.png").attr("x",12).attr("y",-6).attr("width",10).attr("height",10); - }); - - node.each(function(d,i) { - if (d.dirty) { - //if (d.x < -50) deleteSelection(); // Delete nodes if dragged back to palette - if (d.resize) { - var l = d._def.label; - l = (typeof l === "function" ? l.call(d) : l)||""; - d.w = Math.max(node_width,calculateTextWidth(l)+(d._def.inputs>0?7:0) ); - d.h = Math.max(node_height,(d.outputs||0) * 15); - } - var thisNode = d3.select(this); - //thisNode.selectAll(".centerDot").attr({"cx":function(d) { return d.w/2;},"cy":function(d){return d.h/2}}); - thisNode.attr("transform", function(d) { return "translate(" + (d.x-d.w/2) + "," + (d.y-d.h/2) + ")"; }); - thisNode.selectAll(".node") - .attr("width",function(d){return d.w}) - .attr("height",function(d){return d.h}) - .classed("node_selected",function(d) { return d.selected; }) - .classed("node_highlighted",function(d) { return d.highlighted; }) - ; - //thisNode.selectAll(".node-gradient-top").attr("width",function(d){return d.w}); - //thisNode.selectAll(".node-gradient-bottom").attr("width",function(d){return d.w}).attr("y",function(d){return d.h-30}); - - thisNode.selectAll(".node_icon_group_right").attr('transform', function(d){return "translate("+(d.w-30)+",0)"}); - thisNode.selectAll(".node_label_right").attr('x', function(d){return d.w-38}); - //thisNode.selectAll(".node_icon_right").attr("x",function(d){return d.w-d3.select(this).attr("width")-1-(d.outputs>0?5:0);}); - //thisNode.selectAll(".node_icon_shade_right").attr("x",function(d){return d.w-30;}); - //thisNode.selectAll(".node_icon_shade_border_right").attr("d",function(d){return "M "+(d.w-30)+" 1 l 0 "+(d.h-2)}); - - - var numOutputs = d.outputs; - var y = (d.h/2)-((numOutputs-1)/2)*13; - d.ports = d.ports || d3.range(numOutputs); - d._ports = thisNode.selectAll(".port_output").data(d.ports); - d._ports.enter().append("rect").attr("class","port port_output").attr("rx",3).attr("ry",3).attr("width",10).attr("height",10) - .on("mousedown",(function(){var node = d; return function(d,i){portMouseDown(node,0,i);}})() ) - .on("touchstart",(function(){var node = d; return function(d,i){portMouseDown(node,0,i);}})() ) - .on("mouseup",(function(){var node = d; return function(d,i){portMouseUp(node,0,i);}})() ) - .on("touchend",(function(){var node = d; return function(d,i){portMouseUp(node,0,i);}})() ) - .on("mouseover",function(d,i) { var port = d3.select(this); port.classed("port_hovered",(mouse_mode!=RED.state.JOINING || mousedown_port_type !== 0 ));}) - .on("mouseout",function(d,i) { var port = d3.select(this); port.classed("port_hovered",false);}); - d._ports.exit().remove(); - if (d._ports) { - numOutputs = d.outputs || 1; - y = (d.h/2)-((numOutputs-1)/2)*13; - var x = d.w - 5; - d._ports.each(function(d,i) { - var port = d3.select(this); - port.attr("y",(y+13*i)-5).attr("x",x); - }); - } - thisNode.selectAll('text.node_label').text(function(d,i){ - if (d._def.label) { - if (typeof d._def.label == "function") { - return d._def.label.call(d); - } else { - return d._def.label; - } - } - return ""; - }) - .attr('y', function(d){return (d.h/2)-1;}) - .attr('class',function(d){ - return 'node_label'+ - (d._def.align?' node_label_'+d._def.align:'')+ - (d._def.labelStyle?' '+(typeof d._def.labelStyle == "function" ? d._def.labelStyle.call(d):d._def.labelStyle):'') ; - }); - thisNode.selectAll(".node_tools").attr("x",function(d){return d.w-35;}).attr("y",function(d){return d.h-20;}); - - thisNode.selectAll(".node_changed") - .attr("x",function(d){return d.w-10}) - .classed("hidden",function(d) { return !d.changed; }); - - thisNode.selectAll(".node_error") - .attr("x",function(d){return d.w-10-(d.changed?13:0)}) - .classed("hidden",function(d) { return d.valid; }); - - thisNode.selectAll(".port_input").each(function(d,i) { - var port = d3.select(this); - port.attr("y",function(d){return (d.h/2)-5;}) - }); - - thisNode.selectAll(".node_icon").attr("y",function(d){return (d.h-d3.select(this).attr("height"))/2;}); - thisNode.selectAll(".node_icon_shade").attr("height",function(d){return d.h;}); - thisNode.selectAll(".node_icon_shade_border").attr("d",function(d){ return "M "+(("right" == d._def.align) ?0:30)+" 1 l 0 "+(d.h-2)}); - - - thisNode.selectAll('.node_right_button').attr("transform",function(d){ - var x = d.w-6; - if (d._def.button.toggle && !d[d._def.button.toggle]) { - x = x - 8; - } - return "translate("+x+",2)"; - }); - thisNode.selectAll('.node_right_button rect').attr("fill-opacity",function(d){ - if (d._def.button.toggle) { - return d[d._def.button.toggle]?1:0.2; - } - return 1; - }); - - //thisNode.selectAll('.node_right_button').attr("transform",function(d){return "translate("+(d.w - d._def.button.width.call(d))+","+0+")";}).attr("fill",function(d) { - // return typeof d._def.button.color === "function" ? d._def.button.color.call(d):(d._def.button.color != null ? d._def.button.color : d._def.color) - //}); - - thisNode.selectAll('.node_badge_group').attr("transform",function(d){return "translate("+(d.w-40)+","+(d.h+3)+")";}); - thisNode.selectAll('text.node_badge_label').text(function(d,i) { - if (d._def.badge) { - if (typeof d._def.badge == "function") { - return d._def.badge.call(d); - } else { - return d._def.badge; - } - } - return ""; - }); - if (!showStatus || !d.status) { - thisNode.selectAll('.node_status_group').style("display","none"); - } else { - thisNode.selectAll('.node_status_group').style("display","inline").attr("transform","translate(3,"+(d.h+3)+")"); - var fill = status_colours[d.status.fill]; // Only allow our colours for now - if (d.status.shape == null && fill == null) { - thisNode.selectAll('.node_status').style("display","none"); - } else { - var style; - if (d.status.shape == null || d.status.shape == "dot") { - style = { - display: "inline", - fill: fill, - stroke: fill - }; - } else if (d.status.shape == "ring" ){ - style = { - display: "inline", - fill: '#fff', - stroke: fill - } - } - thisNode.selectAll('.node_status').style(style); - } - if (d.status.text) { - thisNode.selectAll('.node_status_label').text(d.status.text); - } else { - thisNode.selectAll('.node_status_label').text(""); - } - } - //console.dir("d value"); - //console.dir(d); - if (showNumbers && d.dgnumber != null && d.dgnumber != undefined && d.dgnumber.length >0) { - thisNode.selectAll('.node_dgnumber_group').style("display","inline").attr("transform","translate(9,"+(d.h+9)+")"); - thisNode.selectAll('.node_dgnumber_label').text(d.dgnumber.toString()); - var dgnumberList = d.dgnumber; - var dgnum = ""; - if(dgnumberList != null && dgnumberList.length >=1){ - dgnum = dgnumberList[0]; - thisNode.select('.node_dgnumber_label').text(dgnum); - //console.log(dgnumberList); - thisNode.select('.node_dgnumber_title').text(dgnumberList); - } - /* - if(d.dgnumber.length > 1){ - thisNode.selectAll('.node_dgnumber_group').style("display","inline").attr("transform","translate(9,"+(d.h-15)+")"); - thisNode.selectAll('.node_dgnumber_label').text(d.dgnumber.toString()); - }else{ - thisNode.selectAll('.node_dgnumber_group').style("display","inline").attr("transform","translate(9,"+(d.h+9)+")"); - thisNode.selectAll('.node_dgnumber_label').text(d.dgnumber.toString()); - } - */ - } else { - //console.log("fhfjhfjh "); - thisNode.select('.node_dgnumber').style("display","none"); - thisNode.select('.node_dgnumber_label').text(""); - thisNode.select('.node_dgnumber_title').text(""); - } - - d.dirty = false; - } - }); - } - - var link = vis.selectAll(".link").data(RED.nodes.links.filter(function(d) { return d.source.z == activeWorkspace && d.target.z == activeWorkspace }),function(d) { return d.source.id+":"+d.sourcePort+":"+d.target.id;}); - - var linkEnter = link.enter().insert("g",".node").attr("class","link"); - - linkEnter.each(function(d,i) { - var l = d3.select(this); - l.append("svg:path").attr("class","link_background link_path") - .on("mousedown",function(d) { - mousedown_link = d; - clearSelection(); - selected_link = mousedown_link; - updateSelection(); - redraw(); - d3.event.stopPropagation(); - }) - .on("touchstart",function(d) { - mousedown_link = d; - clearSelection(); - selected_link = mousedown_link; - updateSelection(); - redraw(); - d3.event.stopPropagation(); - }); - l.append("svg:path").attr("class","link_outline link_path"); - l.append("svg:path").attr("class","link_line link_path"); - }); - - link.exit().remove(); - - var links = vis.selectAll(".link_path") - links.attr("d",function(d){ - var numOutputs = d.source.outputs || 1; - var sourcePort = d.sourcePort || 0; - var y = -((numOutputs-1)/2)*13 +13*sourcePort; - - var dy = d.target.y-(d.source.y+y); - var dx = (d.target.x-d.target.w/2)-(d.source.x+d.source.w/2); - var delta = Math.sqrt(dy*dy+dx*dx); - var scale = lineCurveScale; - var scaleY = 0; - if (delta < node_width) { - scale = 0.75-0.75*((node_width-delta)/node_width); - } - - if (dx < 0) { - scale += 2*(Math.min(5*node_width,Math.abs(dx))/(5*node_width)); - if (Math.abs(dy) < 3*node_height) { - scaleY = ((dy>0)?0.5:-0.5)*(((3*node_height)-Math.abs(dy))/(3*node_height))*(Math.min(node_width,Math.abs(dx))/(node_width)) ; - } - } - - d.x1 = d.source.x+d.source.w/2; - d.y1 = d.source.y+y; - d.x2 = d.target.x-d.target.w/2; - d.y2 = d.target.y; - - return "M "+(d.source.x+d.source.w/2)+" "+(d.source.y+y)+ - " C "+(d.source.x+d.source.w/2+scale*node_width)+" "+(d.source.y+y+scaleY*node_height)+" "+ - (d.target.x-d.target.w/2-scale*node_width)+" "+(d.target.y-scaleY*node_height)+" "+ - (d.target.x-d.target.w/2)+" "+d.target.y; - }) - - link.classed("link_selected", function(d) { return d === selected_link || d.selected; }); - link.classed("link_unknown",function(d) { return d.target.type == "unknown" || d.source.type == "unknown"}); - - if (d3.event) { - d3.event.preventDefault(); - } - } - - RED.keyboard.add(/* z */ 90,{ctrl:true},function(){RED.history.pop();}); - RED.keyboard.add(/* a */ 65,{ctrl:true},function(){selectAll();d3.event.preventDefault();}); - RED.keyboard.add(/* = */ 187,{ctrl:true},function(){zoomIn();d3.event.preventDefault();}); - RED.keyboard.add(/* - */ 189,{ctrl:true},function(){zoomOut();d3.event.preventDefault();}); - RED.keyboard.add(/* 0 */ 48,{ctrl:true},function(){zoomZero();d3.event.preventDefault();}); - RED.keyboard.add(/* v */ 86,{ctrl:true},function(){importNodes(clipboard);d3.event.preventDefault();}); - RED.keyboard.add(/* e */ 69,{ctrl:true},function(){showExportNodesDialog();d3.event.preventDefault();}); - RED.keyboard.add(/* i */ 73,{ctrl:true},function(){showImportNodesDialog();d3.event.preventDefault();}); - RED.keyboard.add(/* B */ 66,{ctrl:true},function(){RED.view.showDgNumberDialog();d3.event.preventDefault();}); - RED.keyboard.add(/* [ */ 219,{ctrl:true},function(){RED.view.showSearchTextDialog();d3.event.preventDefault();}); - RED.keyboard.add(/* O */ 79,{ctrl:true},function(){RED.view.showRequestTemplateDialog();d3.event.preventDefault();}); - - - // TODO: 'dirty' should be a property of RED.nodes - with an event callback for ui hooks - function setDirty(d) { - dirty = d; - if (dirty) { - $("#btn-deploy").removeClass("disabled"); - } else { - $("#btn-deploy").addClass("disabled"); - } - } - - /** - * Imports a new collection of nodes from a JSON String. - * - all get new IDs assigned - * - all 'selected' - * - attached to mouse for placing - 'IMPORT_DRAGGING' - */ - function importNodes(newNodesStr,touchImport) { - try { - var result = RED.nodes.import(newNodesStr,true); - if (result) { - var new_nodes = result[0]; - var new_links = result[1]; - var new_workspaces = result[2]; - - var new_ms = new_nodes.filter(function(n) { return n.z == activeWorkspace }).map(function(n) { return {n:n};}); - var new_node_ids = new_nodes.map(function(n){ return n.id; }); - - // TODO: pick a more sensible root node - if (new_ms.length > 0) { - var root_node = new_ms[0].n; - var dx = root_node.x; - var dy = root_node.y; - - if (mouse_position == null) { - mouse_position = [0,0]; - } - - var minX = 0; - var minY = 0; - var i; - var node; - - for (i=0;i<new_ms.length;i++) { - node = new_ms[i]; - node.n.selected = true; - node.n.changed = true; - node.n.x -= dx - mouse_position[0]; - node.n.y -= dy - mouse_position[1]; - node.dx = node.n.x - mouse_position[0]; - node.dy = node.n.y - mouse_position[1]; - minX = Math.min(node.n.x-node_width/2-5,minX); - minY = Math.min(node.n.y-node_height/2-5,minY); - } - for (i=0;i<new_ms.length;i++) { - node = new_ms[i]; - node.n.x -= minX; - node.n.y -= minY; - node.dx -= minX; - node.dy -= minY; - } - if (!touchImport) { - mouse_mode = RED.state.IMPORT_DRAGGING; - } - - RED.keyboard.add(/* ESCAPE */ 27,function(){ - RED.keyboard.remove(/* ESCAPE */ 27); - clearSelection(); - RED.history.pop(); - mouse_mode = 0; - }); - clearSelection(); - moving_set = new_ms; - } - - RED.history.push({t:'add',nodes:new_node_ids,links:new_links,workspaces:new_workspaces,dirty:RED.view.dirty()}); - - - redraw(); - } - } catch(error) { - console.log(error.stack); - RED.notify("<strong>Error</strong>: "+error,"error"); - } - } - - function showExportNodesDialog() { - mouse_mode = RED.state.EXPORT; - var nns = RED.nodes.createExportableNodeSet(moving_set); - $("#dialog-form").html($("script[data-template-name='export-clipboard-dialog']").html()); - $("#node-input-export").val(JSON.stringify(nns)); - $("#node-input-export").focus(function() { - var textarea = $(this); - textarea.select(); - textarea.mouseup(function() { - textarea.unbind("mouseup"); - return false; - }); - }); - $( "#dialog" ).dialog("option","title","Export nodes to clipboard").dialog( "open" ); - $("#node-input-export").focus(); - } - - function showExportNodesLibraryDialog() { - mouse_mode = RED.state.EXPORT; - var nns = RED.nodes.createExportableNodeSet(moving_set); - $("#dialog-form").html($("script[data-template-name='export-library-dialog']").html()); - $("#node-input-filename").attr('nodes',JSON.stringify(nns)); - $( "#dialog" ).dialog("option","title","Export nodes to library").dialog( "open" ); - } - - function showImportNodesDialog() { - mouse_mode = RED.state.IMPORT; - $("#dialog-form").html($("script[data-template-name='import-dialog']").html()); - $("#node-input-import").val(""); - $( "#dialog" ).dialog("option","title","Import nodes").dialog( "open" ); - } - - function showRenameWorkspaceDialog(id) { - var ws = RED.nodes.workspace(id); - $( "#node-dialog-rename-workspace" ).dialog("option","workspace",ws); - - if (workspace_tabs.count() == 1) { - $( "#node-dialog-rename-workspace").next().find(".leftButton") - .prop('disabled',true) - .addClass("ui-state-disabled"); - } else { - $( "#node-dialog-rename-workspace").next().find(".leftButton") - .prop('disabled',false) - .removeClass("ui-state-disabled"); - } - - $( "#node-input-workspace-name" ).val(ws.label); - $( "#node-dialog-rename-workspace" ).dialog("open"); - } - - $("#node-dialog-rename-workspace form" ).submit(function(e) { e.preventDefault();}); - $( "#node-dialog-rename-workspace" ).dialog({ - modal: true, - autoOpen: false, - width: 500, - title: "Rename sheet", - buttons: [ - { - class: 'leftButton', - text: "Delete", - click: function() { - var workspace = $(this).dialog('option','workspace'); - $( this ).dialog( "close" ); - deleteWorkspace(workspace.id); - } - }, - { - text: "Ok", - click: function() { - var workspace = $(this).dialog('option','workspace'); - var label = $( "#node-input-workspace-name" ).val(); - if (workspace.label != label) { - workspace.label = label; - var link = $("#workspace-tabs a[href='#"+workspace.id+"']"); - link.attr("title",label); - link.text(label); - RED.view.dirty(true); - } - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ], - open: function(e) { - RED.keyboard.disable(); - }, - close: function(e) { - RED.keyboard.enable(); - } - }); - $( "#node-dialog-delete-workspace" ).dialog({ - modal: true, - autoOpen: false, - width: 500, - title: "Confirm delete", - buttons: [ - { - text: "Ok", - click: function() { - var workspace = $(this).dialog('option','workspace'); - RED.view.removeWorkspace(workspace); - var historyEvent = RED.nodes.removeWorkspace(workspace.id); - historyEvent.t = 'delete'; - historyEvent.dirty = dirty; - historyEvent.workspaces = [workspace]; - RED.history.push(historyEvent); - RED.view.dirty(true); - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ], - open: function(e) { - RED.keyboard.disable(); - }, - close: function(e) { - RED.keyboard.enable(); - } - - }); - return { - state:function(state) { - if (state == null) { - return mouse_mode - } else { - mouse_mode = state; - } - }, - addWorkspace: function(ws) { - workspace_tabs.addTab(ws); - workspace_tabs.resize(); - }, - removeWorkspace: function(ws) { - workspace_tabs.removeTab(ws.id); - }, - getWorkspace: function() { - return activeWorkspace; - }, - showWorkspace: function(id) { - workspace_tabs.activateTab(id); - }, - redraw:redraw, - dirty: function(d) { - if (d == null) { - return dirty; - } else { - setDirty(d); - } - }, - importNodes: importNodes, - resize: function() { - workspace_tabs.resize(); - }, - status: function(s) { - validateEachNodeXml(); - showStatus = s; - RED.nodes.eachNode(function(n) { n.dirty = true;}); - //TODO: subscribe/unsubscribe here - redraw(); - }, - showYangUploadDialog:function showYangUploadDialog(){ - $(function() { - var htmlStr= "<div id='yang-upload-div' style='width:375;height:225'>" + - '<form id="uploadForm" name="uploadForm" enctype="multipart/form-data" action="/api/uploadyang" method="post" >' + - "<input id='yang-file-id' name='yangFile' type='file' accept='.yang,.zip'><p style='font-size:0.7em'><i>For Module depending on multiple yang files, zip them and upload the zip file. The zip file name should match the exact name of the module with .zip extension</i</p><br><br><br><br><br><p id='yang-upload-status'></p>" + - //'<input id="upload-yang-button-id" style="font-size:1em;font-weight:bold" type="button" value="Upload Yang" name="upload-yang-button">' + - "</form></div>"; - - $("#yang-upload-dialog").dialog({ - modal:true, - autoOpen :false, - title: "Upload Yang", - width: 500, - height: 260, - minWidth : 300, - minHeight :260, - buttons :[ - { - text: "Upload Yang", - click: function() { - if( document.getElementById("yang-file-id").files.length == 0 ){ - $("#yang-upload-status").html("<span>No files selected.</span>"); - return ; - } - $('#yang-upload-dialog').parent().find('.ui-dialog-buttonpane button:first').button("disable"); - //$("#yang-upload-status").empty().text("File is uploading..."); - $("#yang-upload-status").html("<span>Processing...Please wait</span><img src='images/page-loading.gif'>"); - $.ajax({ - url: "/api/uploadyang", - type: "POST", - data: new FormData(document.forms['uploadForm']), - contentType: false, - cache: false, - processData:false, - success: function(data) { - $("#yang-upload-status").html(""); - $("#yang-upload-status").text(data.msg); - $('#yang-upload-dialog').parent().find('.ui-dialog-buttonpane button:first').button("enable"); - /* - sliValuesObj = {}; - rpcValues = {}; - reqInputValues = {}; - for(var i=0;i<data.sliValuesObj.length;i++){ - var moduleName = data.sliValuesObj[i].moduleName; - sliValuesObj[moduleName] = data.sliValuesObj[i][moduleName + '_PROPS']; - rpcValues[moduleName] = data.sliValuesObj[i][ moduleName +'_RPCS']; - for(var k=0;rpcValues[moduleName] != undefined && k<rpcValues[moduleName].length;k++){ - var rpcName = rpcValues[moduleName][k]; - reqInputValues[moduleName + "_" + rpcName] = data.sliValuesObj[i][rpcName +"-input"]; - } - } - */ - //close the yang upload dialogog box and open the load dialogbox - $('#yang-upload-dialog').dialog("close"); - $("#btn-available-yang-modules").trigger("click"); - }, - error:function (xhr, desc, err){ - $("#yang-upload-status").html(err); - $('#yang-upload-dialog').parent().find('.ui-dialog-buttonpane button:first').button("enable"); - } - }); - } - }, - { - text: "Close", - click: function() { - $("#yang-upload-dialog").dialog("close"); - } - } - ] - }).dialog("open").html(htmlStr); - }); - }, - showDgNumberDialog: function showDgNumberDialog(){ - $(function() { - var isLoopDetected = detectLoop(); - console.log("isLoopDetected:" + isLoopDetected); - if(isLoopDetected){ - return false; - } - updateDgNumbers(); - var htmlStr="<div id='find-dgnumber-div' style='width:375;height:225'><label>DG Number</label><input id='dgnumber-val-id' type='text' value=''><p id='find-dgnumber-status' style='color:red'></p></div>"; - $("#dgnumber-find-dialog").dialog({ - modal:true, - autoOpen :false, - title: "Find Node By DGNumber", - width: 300, - height: 215, - minWidth : 300, - minHeight :215, - buttons :[ - { - text: "Find", - click: function() { - var dgnumVal = $("#dgnumber-val-id").val(); - $("#find-dgnumber-status").text(""); - if(dgnumVal != undefined && dgnumVal != '' && dgnumVal != ''){ - dgnumVal = dgnumVal.trim(); - }else{ - dgnumVal =""; - } - - var dgNumberFound = false; - var node = vis.selectAll(".nodegroup").data(RED.nodes.nodes.filter(function(d) { return d.z == activeWorkspace }),function(d){return d.id}); - node.each(function(d,i) { - var thisNode = d3.select(this); - var dgn = d.dgnumber; - - if(dgn != undefined && typeof dgn == 'object'){ - var found = false; - for(var k=0;k<dgn.length;k++){ - if(dgn[k] == dgnumVal){ - found = true; - break; - } - } - if(found){ - //thisNode.select("rect").style({"stroke":"blue","stroke-width" :"3","stroke-dasharray":"5,1"}); - //$("#" + d.id).find("rect").attr("class","node-found-selected"); - //$("#" + d.id).find("rect").attr("class","node node_selected"); - //thisNode.select("rect").attr("class","node node_selected"); - thisNode.select("rect").attr("class","node node_found"); - document.getElementById( d.id ).scrollIntoView(); - $("#dgnumber-find-dialog").dialog("close"); - - //display the node edit dialogbox - RED.editor.edit(d); - dgNumberFound = true; - }else{ - //thisNode.select("rect").style({"stroke":"#999","stroke-width" :"2","stroke-dasharray":"none"}); - //$("#" + d.id ).find("rect").attr("class","node-found-clear"); - thisNode.select("rect").attr("class","node"); - //$("#" + d.id ).find("rect").attr("class","node"); - //$("#find-dgnumber-status").text("DGNumber :" + dgnumVal + " Not found"); - - } - } - }); - if(!dgNumberFound){ - $("#find-dgnumber-status").text("DGNumber :" + dgnumVal + " Not found"); - } - } - }, - { - text: "Close", - click: function() { - $("#dgnumber-find-dialog").dialog("close"); - } - } - ], - open:function(){ - //Bind the Enter key to Find button - $('#dgnumber-find-dialog').keypress(function(e) { - if (e.keyCode == $.ui.keyCode.ENTER) { - $('#dgnumber-find-dialog').parent().find('.ui-dialog-buttonpane button:first').click(); - return false; - } - }); - $(function(){ - //set focus on the input box - $("#dgnumber-val-id").focus(); - }); - } - }).dialog("open").html(htmlStr); - }); - }, - showSearchTextDialog: function showSearchTextDialog(){ - $(function() { - var isLoopDetected = detectLoop(); - console.log("isLoopDetected:" + isLoopDetected); - if(isLoopDetected){ - return false; - } - updateDgNumbers(); - //console.log("In the showSearchTextDialog."); - var htmlStr="<div id='search-text-div' style='width:675;height:525'><label>Search Text</label><input style='width:500px;' id='search-text-val-id' type='text' value=''><br><input id='ignore-case-id' type='checkbox' name='ignorecase' value='1' >Ignore Case<br><p id='search-text-status' style='color:red'></p></div>"; - //console.log("setting up search-text-dialog."); - $("#search-text-dialog").dialog({ - modal:true, - autoOpen :false, - title: "Search text in DG", - width: 600, - height: 515, - minWidth : 500, - minHeight :415, - buttons :[ - { - text: "Search", - click: function() { - - var node = vis.selectAll(".nodegroup").data(RED.nodes.nodes.filter(function(d) { return d.z == activeWorkspace }),function(d){return d.id}); - var searchText = $("#search-text-val-id").val(); - $("#search-text-status").text(""); - if(searchText != undefined && searchText != '' && searchText != ''){ - searchText = searchText.trim(); - }else{ - searchText =""; - node.each(function(d,i) { - var thisNode = d3.select(this); - thisNode.select("rect").attr("class","node"); - }); - return; - } - - var foundSearchText = false; - var foundInDgNumArr = []; - //console.log("In search function"); - node.each(function(d,i) { - var thisNode = d3.select(this); - var dgn = d.dgnumber; - var xml = d.xml; - var nName = d.name; - - var ignoreCase = $('#ignore-case-id').prop('checked') - var options = 'g'; - if(ignoreCase){ - options='gi'; - } - var searchPattern = new RegExp(searchText, options ); - if(xml == undefined || xml == null){ - xml = ""; - } - if(nName == undefined || nName == null){ - nName = ""; - } - //console.log(searchPattern); - var count1 = (xml.match(searchPattern) || []).length; - //console.log(count1); - var count2 = (nName.match(searchPattern) || []).length; - //console.log(count2); - - if(count1 >0 || count2 > 0){ - thisNode.select("rect").attr("class","node text_found"); - var dgn = d.dgnumber; - - var dgNumber = dgn; - if(dgn != undefined && typeof dgn == 'object'){ - console.log("DGNUMBERS:" + dgn); - dgNumber = dgn[0]; - } - if(dgn != undefined ){ - foundInDgNumArr.push(dgNumber); - }else{ - foundInDgNumArr.push(d.type); - } - foundSearchText=true; - }else{ - thisNode.select("rect").attr("class","node"); - } - }); - if(!foundSearchText){ - $("#search-text-status").text("Search Text :" + searchText + " Not found"); - }else{ - //console.log("closing dialog"); - //$("#search-text-dialog").dialog("close"); - console.log(foundInDgNumArr); - $("#search-text-status").text("Found in DG numbers :" + foundInDgNumArr); - } - } - }, - { - text: "Close", - click: function() { - //console.log("closing dialog"); - $("#search-text-dialog").dialog("close"); - } - } - ], - open:function(){ - //console.log("called open."); - //Bind the Enter key to Find button - $('#search-text-dialog').keypress(function(e) { - if (e.keyCode == $.ui.keyCode.ENTER) { - $('#search-text-dialog').parent().find('.ui-dialog-buttonpane button:first').click(); - return false; - } - }); - $(function(){ - //set focus on the input box - $("#search-text-id").focus(); - }); - //console.log("done open call."); - } - }).dialog('open').html(htmlStr); - }); - }, - showRequestTemplateDialog: function showRequestTemplateDialog(){ - $(function() { - var currNodes = RED.nodes.nodes.filter(function(d) { return d.z == activeWorkspace }) - var moduleName = ""; - var rpcName = ""; - if(currNodes != null && currNodes.length > 1){ - currNodes.forEach(function(n){ - if(n.type == 'service-logic'){ - moduleName = getAttributeValue(n.xml,"module"); - }else if(n.type == 'method'){ - rpcName = getAttributeValue(n.xml,"rpc"); - } - }); - } - console.log("moduleName:" + moduleName); - console.log("rpcName:" + rpcName); - var inputValObj = reqInputValues[moduleName + "_" + rpcName]; - var inputValStr = "Not found. Please make sure that the Module is loaded and the rpc has input."; - if(inputValObj != undefined && inputValObj != null){ - inputValStr = "{\n\"input\" : " + JSON.stringify(inputValObj,null,4)+ "\n}"; - } - - //var htmlStr="<div id='request-template-div' style='width:875px;height:575px'><textarea style='width:875px;height:575px'>" + inputValStr + "</textarea></div>" - //var htmlStr="<div id='request-template-div' style='width:750px;height:550px;font-weight:bold;font-size:1em'><pre>" + inputValStr + "</pre></div>" - var htmlStr="<textarea readonly='1' id='request-template-textarea' style='width:750px;height:550px;font-weight:bold;font-size:1em'>" + inputValStr + "</textarea>" - $("#request-input-dialog").dialog({ - dialogClass :"no-close", - modal:true, - autoOpen :false, - title: "Request Template for Module:" + moduleName + " RPC:" + rpcName, - width: 800, - height: "auto", - buttons :[ - { - text: "Close", - click: function() { - $("#request-input-dialog").dialog("close"); - } - } - ], - open:function(){ - $('#request-input-dialog').css('overflow', 'hidden'); - } - }).dialog("open").html(htmlStr); - }); - }, - showNumbers: function(s) { - console.log("showNumbers:" + s); - showNumbers = s; - RED.nodes.eachNode(function(n) { n.dirty = true;}); - redraw(); - }, - showNodePalette: function(s) { - showNodePalette=s; - if(!s){ - $("#main-container").addClass("palette-bar-closed"); - //RED.menu.setSelected("btn-node-panel",true); - }else{ - $("#main-container").removeClass("palette-bar-closed"); - } - //console.log("showNodePalette:" + showNodePalette); - }, - - //TODO: should these move to an import/export module? - showImportNodesDialog: showImportNodesDialog, - showExportNodesDialog: showExportNodesDialog, - showExportNodesLibraryDialog: showExportNodesLibraryDialog - }; -})(); diff --git a/dgbuilder/public/red/ui/view.js.orig b/dgbuilder/public/red/ui/view.js.orig deleted file mode 100644 index 73981fd6..00000000 --- a/dgbuilder/public/red/ui/view.js.orig +++ /dev/null @@ -1,1639 +0,0 @@ -/** - * Copyright 2013, 2014 IBM Corp. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - **/ - - -RED.view = (function() { - var space_width = 5000, - space_height = 5000, - lineCurveScale = 0.75, - scaleFactor = 1, - node_width = 100, - node_height = 30; - - var touchLongPressTimeout = 1000, - startTouchDistance = 0, - startTouchCenter = [], - moveTouchCenter = [], - touchStartTime = 0; - - - var activeWorkspace = 0; - var workspaceScrollPositions = {}; - - var selected_link = null, - mousedown_link = null, - mousedown_node = null, - mousedown_port_type = null, - mousedown_port_index = 0, - mouseup_node = null, - mouse_offset = [0,0], - mouse_position = null, - mouse_mode = 0, - moving_set = [], - dirty = false, - lasso = null, - showStatus = false, - lastClickNode = null, - dblClickPrimed = null, - clickTime = 0, - clickElapsed = 0; - - var clipboard = ""; - - var status_colours = { - "red": "#c00", - "green": "#5a8", - "yellow": "#F9DF31", - "blue": "#53A3F3", - "grey": "#d3d3d3" - } - - var outer = d3.select("#chart") - .append("svg:svg") - .attr("width", space_width) - .attr("height", space_height) - .attr("pointer-events", "all") - .style("cursor","crosshair"); - - var vis = outer - .append('svg:g') - .on("dblclick.zoom", null) - .append('svg:g') - .on("mousemove", canvasMouseMove) - .on("mousedown", canvasMouseDown) - .on("mouseup", canvasMouseUp) - .on("touchend", function() { - clearTimeout(touchStartTime); - touchStartTime = null; - if (RED.touch.radialMenu.active()) { - return; - } - if (lasso) { - outer_background.attr("fill","#fff"); - } - canvasMouseUp.call(this); - }) - .on("touchcancel", canvasMouseUp) - .on("touchstart", function() { - var touch0; - if (d3.event.touches.length>1) { - clearTimeout(touchStartTime); - touchStartTime = null; - d3.event.preventDefault(); - touch0 = d3.event.touches.item(0); - var touch1 = d3.event.touches.item(1); - var a = touch0['pageY']-touch1['pageY']; - var b = touch0['pageX']-touch1['pageX']; - - var offset = $("#chart").offset(); - var scrollPos = [$("#chart").scrollLeft(),$("#chart").scrollTop()]; - startTouchCenter = [ - (touch1['pageX']+(b/2)-offset.left+scrollPos[0])/scaleFactor, - (touch1['pageY']+(a/2)-offset.top+scrollPos[1])/scaleFactor - ]; - moveTouchCenter = [ - touch1['pageX']+(b/2), - touch1['pageY']+(a/2) - ] - startTouchDistance = Math.sqrt((a*a)+(b*b)); - } else { - var obj = d3.select(document.body); - touch0 = d3.event.touches.item(0); - var pos = [touch0.pageX,touch0.pageY]; - startTouchCenter = [touch0.pageX,touch0.pageY]; - startTouchDistance = 0; - var point = d3.touches(this)[0]; - touchStartTime = setTimeout(function() { - touchStartTime = null; - showTouchMenu(obj,pos); - //lasso = vis.append('rect') - // .attr("ox",point[0]) - // .attr("oy",point[1]) - // .attr("rx",2) - // .attr("ry",2) - // .attr("x",point[0]) - // .attr("y",point[1]) - // .attr("width",0) - // .attr("height",0) - // .attr("class","lasso"); - //outer_background.attr("fill","#e3e3f3"); - },touchLongPressTimeout); - } - }) - .on("touchmove", function(){ - if (RED.touch.radialMenu.active()) { - d3.event.preventDefault(); - return; - } - var touch0; - if (d3.event.touches.length<2) { - if (touchStartTime) { - touch0 = d3.event.touches.item(0); - var dx = (touch0.pageX-startTouchCenter[0]); - var dy = (touch0.pageY-startTouchCenter[1]); - var d = Math.abs(dx*dx+dy*dy); - if (d > 64) { - clearTimeout(touchStartTime); - touchStartTime = null; - } - } else if (lasso) { - d3.event.preventDefault(); - } - canvasMouseMove.call(this); - } else { - touch0 = d3.event.touches.item(0); - var touch1 = d3.event.touches.item(1); - var a = touch0['pageY']-touch1['pageY']; - var b = touch0['pageX']-touch1['pageX']; - var offset = $("#chart").offset(); - var scrollPos = [$("#chart").scrollLeft(),$("#chart").scrollTop()]; - var moveTouchDistance = Math.sqrt((a*a)+(b*b)); - var touchCenter = [ - touch1['pageX']+(b/2), - touch1['pageY']+(a/2) - ]; - - if (!isNaN(moveTouchDistance)) { - oldScaleFactor = scaleFactor; - scaleFactor = Math.min(2,Math.max(0.3, scaleFactor + (Math.floor(((moveTouchDistance*100)-(startTouchDistance*100)))/10000))); - - var deltaTouchCenter = [ // Try to pan whilst zooming - not 100% - startTouchCenter[0]*(scaleFactor-oldScaleFactor),//-(touchCenter[0]-moveTouchCenter[0]), - startTouchCenter[1]*(scaleFactor-oldScaleFactor) //-(touchCenter[1]-moveTouchCenter[1]) - ]; - - startTouchDistance = moveTouchDistance; - moveTouchCenter = touchCenter; - - $("#chart").scrollLeft(scrollPos[0]+deltaTouchCenter[0]); - $("#chart").scrollTop(scrollPos[1]+deltaTouchCenter[1]); - redraw(); - } - } - }); - - var outer_background = vis.append('svg:rect') - .attr('width', space_width) - .attr('height', space_height) - .attr('fill','#fff'); - - //var gridScale = d3.scale.linear().range([0,2000]).domain([0,2000]); - //var grid = vis.append('g'); - // - //grid.selectAll("line.horizontal").data(gridScale.ticks(100)).enter() - // .append("line") - // .attr( - // { - // "class":"horizontal", - // "x1" : 0, - // "x2" : 2000, - // "y1" : function(d){ return gridScale(d);}, - // "y2" : function(d){ return gridScale(d);}, - // "fill" : "none", - // "shape-rendering" : "crispEdges", - // "stroke" : "#eee", - // "stroke-width" : "1px" - // }); - //grid.selectAll("line.vertical").data(gridScale.ticks(100)).enter() - // .append("line") - // .attr( - // { - // "class":"vertical", - // "y1" : 0, - // "y2" : 2000, - // "x1" : function(d){ return gridScale(d);}, - // "x2" : function(d){ return gridScale(d);}, - // "fill" : "none", - // "shape-rendering" : "crispEdges", - // "stroke" : "#eee", - // "stroke-width" : "1px" - // }); - - - var drag_line = vis.append("svg:path").attr("class", "drag_line"); - - var workspace_tabs = RED.tabs.create({ - id: "workspace-tabs", - onchange: function(tab) { - if (tab.type == "subflow") { - $("#workspace-toolbar").show(); - } else { - $("#workspace-toolbar").hide(); - } - var chart = $("#chart"); - if (activeWorkspace !== 0) { - workspaceScrollPositions[activeWorkspace] = { - left:chart.scrollLeft(), - top:chart.scrollTop() - }; - } - var scrollStartLeft = chart.scrollLeft(); - var scrollStartTop = chart.scrollTop(); - - activeWorkspace = tab.id; - if (workspaceScrollPositions[activeWorkspace]) { - chart.scrollLeft(workspaceScrollPositions[activeWorkspace].left); - chart.scrollTop(workspaceScrollPositions[activeWorkspace].top); - } else { - chart.scrollLeft(0); - chart.scrollTop(0); - } - var scrollDeltaLeft = chart.scrollLeft() - scrollStartLeft; - var scrollDeltaTop = chart.scrollTop() - scrollStartTop; - if (mouse_position != null) { - mouse_position[0] += scrollDeltaLeft; - mouse_position[1] += scrollDeltaTop; - } - - clearSelection(); - RED.nodes.eachNode(function(n) { - n.dirty = true; - }); - redraw(); - }, - ondblclick: function(tab) { - showRenameWorkspaceDialog(tab.id); - }, - onadd: function(tab) { - RED.menu.addItem("btn-workspace-menu",{ - id:"btn-workspace-menu-"+tab.id.replace(".","-"), - label:tab.label, - onselect:function() { - workspace_tabs.activateTab(tab.id); - } - }); - RED.menu.setDisabled("btn-workspace-delete",workspace_tabs.count() == 1); - }, - onremove: function(tab) { - RED.menu.setDisabled("btn-workspace-delete",workspace_tabs.count() == 1); - RED.menu.removeItem("btn-workspace-menu-"+tab.id.replace(".","-")); - } - }); - - var workspaceIndex = 0; - - function addWorkspace() { - var tabId = RED.nodes.id(); - do { - workspaceIndex += 1; - } while($("#workspace-tabs a[title='Sheet "+workspaceIndex+"']").size() !== 0); - - var ws = {type:"tab",id:tabId,label:"Sheet "+workspaceIndex}; - RED.nodes.addWorkspace(ws); - workspace_tabs.addTab(ws); - workspace_tabs.activateTab(tabId); - RED.history.push({t:'add',workspaces:[ws],dirty:dirty}); - RED.view.dirty(true); - } - $(function() { - $('#btn-workspace-add-tab').on("click",addWorkspace); - $('#btn-workspace-add').on("click",addWorkspace); - $('#btn-workspace-edit').on("click",function() { - showRenameWorkspaceDialog(activeWorkspace); - }); - $('#btn-workspace-delete').on("click",function() { - deleteWorkspace(activeWorkspace); - }); - }); - - function deleteWorkspace(id) { - if (workspace_tabs.count() == 1) { - return; - } - var ws = RED.nodes.workspace(id); - $( "#node-dialog-delete-workspace" ).dialog('option','workspace',ws); - $( "#node-dialog-delete-workspace-name" ).text(ws.label); - $( "#node-dialog-delete-workspace" ).dialog('open'); - } - - function canvasMouseDown() { - if (!mousedown_node && !mousedown_link) { - selected_link = null; - updateSelection(); - } - if (mouse_mode === 0) { - if (lasso) { - lasso.remove(); - lasso = null; - } - - if (!touchStartTime) { - var point = d3.mouse(this); - lasso = vis.append('rect') - .attr("ox",point[0]) - .attr("oy",point[1]) - .attr("rx",2) - .attr("ry",2) - .attr("x",point[0]) - .attr("y",point[1]) - .attr("width",0) - .attr("height",0) - .attr("class","lasso"); - d3.event.preventDefault(); - } - } - } - - function canvasMouseMove() { - mouse_position = d3.touches(this)[0]||d3.mouse(this); - - // Prevent touch scrolling... - //if (d3.touches(this)[0]) { - // d3.event.preventDefault(); - //} - - // TODO: auto scroll the container - //var point = d3.mouse(this); - //if (point[0]-container.scrollLeft < 30 && container.scrollLeft > 0) { container.scrollLeft -= 15; } - //console.log(d3.mouse(this),container.offsetWidth,container.offsetHeight,container.scrollLeft,container.scrollTop); - - if (lasso) { - var ox = parseInt(lasso.attr("ox")); - var oy = parseInt(lasso.attr("oy")); - var x = parseInt(lasso.attr("x")); - var y = parseInt(lasso.attr("y")); - var w; - var h; - if (mouse_position[0] < ox) { - x = mouse_position[0]; - w = ox-x; - } else { - w = mouse_position[0]-x; - } - if (mouse_position[1] < oy) { - y = mouse_position[1]; - h = oy-y; - } else { - h = mouse_position[1]-y; - } - lasso - .attr("x",x) - .attr("y",y) - .attr("width",w) - .attr("height",h) - ; - return; - } - - if (mouse_mode != RED.state.IMPORT_DRAGGING && !mousedown_node && selected_link == null) { - return; - } - - var mousePos; - if (mouse_mode == RED.state.JOINING) { - // update drag line - drag_line.attr("class", "drag_line"); - mousePos = mouse_position; - var numOutputs = (mousedown_port_type === 0)?(mousedown_node.outputs || 1):1; - var sourcePort = mousedown_port_index; - var portY = -((numOutputs-1)/2)*13 +13*sourcePort; - - var sc = (mousedown_port_type === 0)?1:-1; - - var dy = mousePos[1]-(mousedown_node.y+portY); - var dx = mousePos[0]-(mousedown_node.x+sc*mousedown_node.w/2); - var delta = Math.sqrt(dy*dy+dx*dx); - var scale = lineCurveScale; - var scaleY = 0; - - if (delta < node_width) { - scale = 0.75-0.75*((node_width-delta)/node_width); - } - if (dx*sc < 0) { - scale += 2*(Math.min(5*node_width,Math.abs(dx))/(5*node_width)); - if (Math.abs(dy) < 3*node_height) { - scaleY = ((dy>0)?0.5:-0.5)*(((3*node_height)-Math.abs(dy))/(3*node_height))*(Math.min(node_width,Math.abs(dx))/(node_width)) ; - } - } - - drag_line.attr("d", - "M "+(mousedown_node.x+sc*mousedown_node.w/2)+" "+(mousedown_node.y+portY)+ - " C "+(mousedown_node.x+sc*(mousedown_node.w/2+node_width*scale))+" "+(mousedown_node.y+portY+scaleY*node_height)+" "+ - (mousePos[0]-sc*(scale)*node_width)+" "+(mousePos[1]-scaleY*node_height)+" "+ - mousePos[0]+" "+mousePos[1] - ); - d3.event.preventDefault(); - } else if (mouse_mode == RED.state.MOVING) { - mousePos = mouse_position; - var d = (mouse_offset[0]-mousePos[0])*(mouse_offset[0]-mousePos[0]) + (mouse_offset[1]-mousePos[1])*(mouse_offset[1]-mousePos[1]); - if (d > 2) { - mouse_mode = RED.state.MOVING_ACTIVE; - clickElapsed = 0; - } - } else if (mouse_mode == RED.state.MOVING_ACTIVE || mouse_mode == RED.state.IMPORT_DRAGGING) { - mousePos = mouse_position; - var node; - var i; - var minX = 0; - var minY = 0; - for (var n = 0; n<moving_set.length; n++) { - node = moving_set[n]; - if (d3.event.shiftKey) { - node.n.ox = node.n.x; - node.n.oy = node.n.y; - } - node.n.x = mousePos[0]+node.dx; - node.n.y = mousePos[1]+node.dy; - node.n.dirty = true; - minX = Math.min(node.n.x-node.n.w/2-5,minX); - minY = Math.min(node.n.y-node.n.h/2-5,minY); - } - if (minX !== 0 || minY !== 0) { - for (i = 0; i<moving_set.length; i++) { - node = moving_set[i]; - node.n.x -= minX; - node.n.y -= minY; - } - } - if (d3.event.shiftKey && moving_set.length > 0) { - var gridOffset = [0,0]; - node = moving_set[0]; - gridOffset[0] = node.n.x-(20*Math.floor((node.n.x-node.n.w/2)/20)+node.n.w/2); - gridOffset[1] = node.n.y-(20*Math.floor(node.n.y/20)); - if (gridOffset[0] !== 0 || gridOffset[1] !== 0) { - for (i = 0; i<moving_set.length; i++) { - node = moving_set[i]; - node.n.x -= gridOffset[0]; - node.n.y -= gridOffset[1]; - if (node.n.x == node.n.ox && node.n.y == node.n.oy) { - node.dirty = false; - } - } - } - } - } - redraw(); - } - - function canvasMouseUp() { - if (mousedown_node && mouse_mode == RED.state.JOINING) { - drag_line.attr("class", "drag_line_hidden"); - } - if (lasso) { - var x = parseInt(lasso.attr("x")); - var y = parseInt(lasso.attr("y")); - var x2 = x+parseInt(lasso.attr("width")); - var y2 = y+parseInt(lasso.attr("height")); - if (!d3.event.ctrlKey) { - clearSelection(); - } - RED.nodes.eachNode(function(n) { - if (n.z == activeWorkspace && !n.selected) { - n.selected = (n.x > x && n.x < x2 && n.y > y && n.y < y2); - if (n.selected) { - n.dirty = true; - moving_set.push({n:n}); - } - } - }); - updateSelection(); - lasso.remove(); - lasso = null; - } else if (mouse_mode == RED.state.DEFAULT && mousedown_link == null && !d3.event.ctrlKey ) { - clearSelection(); - updateSelection(); - } - if (mouse_mode == RED.state.MOVING_ACTIVE) { - if (moving_set.length > 0) { - var ns = []; - for (var j=0;j<moving_set.length;j++) { - ns.push({n:moving_set[j].n,ox:moving_set[j].ox,oy:moving_set[j].oy}); - } - RED.history.push({t:'move',nodes:ns,dirty:dirty}); - } - } - if (mouse_mode == RED.state.MOVING || mouse_mode == RED.state.MOVING_ACTIVE) { - for (var i=0;i<moving_set.length;i++) { - delete moving_set[i].ox; - delete moving_set[i].oy; - } - } - if (mouse_mode == RED.state.IMPORT_DRAGGING) { - RED.keyboard.remove(/* ESCAPE */ 27); - setDirty(true); - } - redraw(); - // clear mouse event vars - resetMouseVars(); - } - - $('#btn-zoom-out').click(function() {zoomOut();}); - $('#btn-zoom-zero').click(function() {zoomZero();}); - $('#btn-zoom-in').click(function() {zoomIn();}); - $("#chart").on('DOMMouseScroll mousewheel', function (evt) { - if ( evt.altKey ) { - evt.preventDefault(); - evt.stopPropagation(); - var move = -(evt.originalEvent.detail) || evt.originalEvent.wheelDelta; - if (move <= 0) { zoomOut(); } - else { zoomIn(); } - } - }); - $("#chart").droppable({ - accept:".palette_node", - drop: function( event, ui ) { - d3.event = event; - var selected_tool = ui.draggable[0].type; - var mousePos = d3.touches(this)[0]||d3.mouse(this); - mousePos[1] += this.scrollTop; - mousePos[0] += this.scrollLeft; - mousePos[1] /= scaleFactor; - mousePos[0] /= scaleFactor; - - var nn = { id:(1+Math.random()*4294967295).toString(16),x: mousePos[0],y:mousePos[1],w:node_width,z:activeWorkspace}; - - nn.type = selected_tool; - nn._def = RED.nodes.getType(nn.type); - nn.outputs = nn._def.outputs; - nn.changed = true; - - for (var d in nn._def.defaults) { - if (nn._def.defaults.hasOwnProperty(d)) { - nn[d] = nn._def.defaults[d].value; - } - } - - if (nn._def.onadd) { - nn._def.onadd.call(nn); - } - - nn.h = Math.max(node_height,(nn.outputs||0) * 15); - RED.history.push({t:'add',nodes:[nn.id],dirty:dirty}); - RED.nodes.add(nn); - RED.editor.validateNode(nn); - setDirty(true); - // auto select dropped node - so info shows (if visible) - clearSelection(); - nn.selected = true; - moving_set.push({n:nn}); - updateSelection(); - redraw(); - - if (nn._def.autoedit) { - RED.editor.edit(nn); - } - } - }); - - function zoomIn() { - if (scaleFactor < 2) { - scaleFactor += 0.1; - redraw(); - } - } - function zoomOut() { - if (scaleFactor > 0.3) { - scaleFactor -= 0.1; - redraw(); - } - } - function zoomZero() { - scaleFactor = 1; - redraw(); - } - - function selectAll() { - RED.nodes.eachNode(function(n) { - if (n.z == activeWorkspace) { - if (!n.selected) { - n.selected = true; - n.dirty = true; - moving_set.push({n:n}); - } - } - }); - selected_link = null; - updateSelection(); - redraw(); - } - - function clearSelection() { - for (var i=0;i<moving_set.length;i++) { - var n = moving_set[i]; - n.n.dirty = true; - n.n.selected = false; - } - moving_set = []; - selected_link = null; - } - - function updateSelection() { - if (moving_set.length === 0) { - RED.menu.setDisabled("btn-export-menu",true); - RED.menu.setDisabled("btn-export-clipboard",true); - RED.menu.setDisabled("btn-export-library",true); - } else { - RED.menu.setDisabled("btn-export-menu",false); - RED.menu.setDisabled("btn-export-clipboard",false); - RED.menu.setDisabled("btn-export-library",false); - } - if (moving_set.length === 0 && selected_link == null) { - RED.keyboard.remove(/* backspace */ 8); - RED.keyboard.remove(/* delete */ 46); - RED.keyboard.remove(/* c */ 67); - RED.keyboard.remove(/* x */ 88); - } else { - RED.keyboard.add(/* backspace */ 8,function(){deleteSelection();d3.event.preventDefault();}); - RED.keyboard.add(/* delete */ 46,function(){deleteSelection();d3.event.preventDefault();}); - RED.keyboard.add(/* c */ 67,{ctrl:true},function(){copySelection();d3.event.preventDefault();}); - RED.keyboard.add(/* x */ 88,{ctrl:true},function(){copySelection();deleteSelection();d3.event.preventDefault();}); - } - if (moving_set.length === 0) { - RED.keyboard.remove(/* up */ 38); - RED.keyboard.remove(/* down */ 40); - RED.keyboard.remove(/* left */ 37); - RED.keyboard.remove(/* right*/ 39); - } else { - RED.keyboard.add(/* up */ 38, function() { if(d3.event.shiftKey){moveSelection( 0,-20)}else{moveSelection( 0,-1);}d3.event.preventDefault();},endKeyboardMove); - RED.keyboard.add(/* down */ 40, function() { if(d3.event.shiftKey){moveSelection( 0, 20)}else{moveSelection( 0, 1);}d3.event.preventDefault();},endKeyboardMove); - RED.keyboard.add(/* left */ 37, function() { if(d3.event.shiftKey){moveSelection(-20, 0)}else{moveSelection(-1, 0);}d3.event.preventDefault();},endKeyboardMove); - RED.keyboard.add(/* right*/ 39, function() { if(d3.event.shiftKey){moveSelection( 20, 0)}else{moveSelection( 1, 0);}d3.event.preventDefault();},endKeyboardMove); - } - if (moving_set.length == 1) { - RED.sidebar.info.refresh(moving_set[0].n); - } else { - RED.sidebar.info.clear(); - } - } - function endKeyboardMove() { - var ns = []; - for (var i=0;i<moving_set.length;i++) { - ns.push({n:moving_set[i].n,ox:moving_set[i].ox,oy:moving_set[i].oy}); - delete moving_set[i].ox; - delete moving_set[i].oy; - } - RED.history.push({t:'move',nodes:ns,dirty:dirty}); - } - function moveSelection(dx,dy) { - var minX = 0; - var minY = 0; - var node; - - for (var i=0;i<moving_set.length;i++) { - node = moving_set[i]; - if (node.ox == null && node.oy == null) { - node.ox = node.n.x; - node.oy = node.n.y; - } - node.n.x += dx; - node.n.y += dy; - node.n.dirty = true; - minX = Math.min(node.n.x-node.n.w/2-5,minX); - minY = Math.min(node.n.y-node.n.h/2-5,minY); - } - - if (minX !== 0 || minY !== 0) { - for (var n = 0; n<moving_set.length; n++) { - node = moving_set[n]; - node.n.x -= minX; - node.n.y -= minY; - } - } - - redraw(); - } - function deleteSelection() { - var removedNodes = []; - var removedLinks = []; - var startDirty = dirty; - if (moving_set.length > 0) { - for (var i=0;i<moving_set.length;i++) { - var node = moving_set[i].n; - node.selected = false; - if (node.x < 0) { - node.x = 25 - } - var rmlinks = RED.nodes.remove(node.id); - removedNodes.push(node); - removedLinks = removedLinks.concat(rmlinks); - } - moving_set = []; - setDirty(true); - } - if (selected_link) { - RED.nodes.removeLink(selected_link); - removedLinks.push(selected_link); - setDirty(true); - } - RED.history.push({t:'delete',nodes:removedNodes,links:removedLinks,dirty:startDirty}); - - selected_link = null; - updateSelection(); - redraw(); - } - - function copySelection() { - if (moving_set.length > 0) { - var nns = []; - for (var n=0;n<moving_set.length;n++) { - var node = moving_set[n].n; - nns.push(RED.nodes.convertNode(node)); - } - clipboard = JSON.stringify(nns); - RED.notify(moving_set.length+" node"+(moving_set.length>1?"s":"")+" copied"); - } - } - - - function calculateTextWidth(str) { - var sp = document.createElement("span"); - sp.className = "node_label"; - sp.style.position = "absolute"; - sp.style.top = "-1000px"; - sp.innerHTML = (str||"").replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">"); - document.body.appendChild(sp); - var w = sp.offsetWidth; - document.body.removeChild(sp); - return 50+w; - } - - function resetMouseVars() { - mousedown_node = null; - mouseup_node = null; - mousedown_link = null; - mouse_mode = 0; - mousedown_port_type = 0; - } - - function portMouseDown(d,portType,portIndex) { - // disable zoom - //vis.call(d3.behavior.zoom().on("zoom"), null); - mousedown_node = d; - selected_link = null; - mouse_mode = RED.state.JOINING; - mousedown_port_type = portType; - mousedown_port_index = portIndex || 0; - document.body.style.cursor = "crosshair"; - d3.event.preventDefault(); - } - - function portMouseUp(d,portType,portIndex) { - document.body.style.cursor = ""; - if (mouse_mode == RED.state.JOINING && mousedown_node) { - if (typeof TouchEvent != "undefined" && d3.event instanceof TouchEvent) { - RED.nodes.eachNode(function(n) { - if (n.z == activeWorkspace) { - var hw = n.w/2; - var hh = n.h/2; - if (n.x-hw<mouse_position[0] && n.x+hw> mouse_position[0] && - n.y-hh<mouse_position[1] && n.y+hh>mouse_position[1]) { - mouseup_node = n; - portType = mouseup_node._def.inputs>0?1:0; - portIndex = 0; - } - } - }); - } else { - mouseup_node = d; - } - if (portType == mousedown_port_type || mouseup_node === mousedown_node) { - drag_line.attr("class", "drag_line_hidden"); - resetMouseVars(); - return; - } - var src,dst,src_port; - if (mousedown_port_type === 0) { - src = mousedown_node; - src_port = mousedown_port_index; - dst = mouseup_node; - } else if (mousedown_port_type == 1) { - src = mouseup_node; - dst = mousedown_node; - src_port = portIndex; - } - - var existingLink = false; - RED.nodes.eachLink(function(d) { - existingLink = existingLink || (d.source === src && d.target === dst && d.sourcePort == src_port); - }); - if (!existingLink) { - var link = {source: src, sourcePort:src_port, target: dst}; - RED.nodes.addLink(link); - RED.history.push({t:'add',links:[link],dirty:dirty}); - setDirty(true); - } - selected_link = null; - redraw(); - } - } - - function nodeMouseUp(d) { - if (dblClickPrimed && mousedown_node == d && clickElapsed > 0 && clickElapsed < 750) { - RED.editor.edit(d); - clickElapsed = 0; - d3.event.stopPropagation(); - return; - } - portMouseUp(d, d._def.inputs > 0 ? 1 : 0, 0); - } - - function nodeMouseDown(d) { - //var touch0 = d3.event; - //var pos = [touch0.pageX,touch0.pageY]; - //RED.touch.radialMenu.show(d3.select(this),pos); - if (mouse_mode == RED.state.IMPORT_DRAGGING) { - RED.keyboard.remove(/* ESCAPE */ 27); - updateSelection(); - setDirty(true); - redraw(); - resetMouseVars(); - d3.event.stopPropagation(); - return; - } - mousedown_node = d; - var now = Date.now(); - clickElapsed = now-clickTime; - clickTime = now; - - dblClickPrimed = (lastClickNode == mousedown_node); - lastClickNode = mousedown_node; - - var i; - - if (d.selected && d3.event.ctrlKey) { - d.selected = false; - for (i=0;i<moving_set.length;i+=1) { - if (moving_set[i].n === d) { - moving_set.splice(i,1); - break; - } - } - } else { - if (d3.event.shiftKey) { - clearSelection(); - var cnodes = RED.nodes.getAllFlowNodes(mousedown_node); - for (var n=0;n<cnodes.length;n++) { - cnodes[n].selected = true; - cnodes[n].dirty = true; - moving_set.push({n:cnodes[n]}); - } - } else if (!d.selected) { - if (!d3.event.ctrlKey) { - clearSelection(); - } - mousedown_node.selected = true; - moving_set.push({n:mousedown_node}); - } - selected_link = null; - if (d3.event.button != 2) { - mouse_mode = RED.state.MOVING; - var mouse = d3.touches(this)[0]||d3.mouse(this); - mouse[0] += d.x-d.w/2; - mouse[1] += d.y-d.h/2; - for (i=0;i<moving_set.length;i++) { - moving_set[i].ox = moving_set[i].n.x; - moving_set[i].oy = moving_set[i].n.y; - moving_set[i].dx = moving_set[i].n.x-mouse[0]; - moving_set[i].dy = moving_set[i].n.y-mouse[1]; - } - mouse_offset = d3.mouse(document.body); - if (isNaN(mouse_offset[0])) { - mouse_offset = d3.touches(document.body)[0]; - } - } - } - d.dirty = true; - updateSelection(); - redraw(); - d3.event.stopPropagation(); - } - - function nodeButtonClicked(d) { - if (d._def.button.toggle) { - d[d._def.button.toggle] = !d[d._def.button.toggle]; - d.dirty = true; - } - if (d._def.button.onclick) { - d._def.button.onclick.call(d); - } - if (d.dirty) { - redraw(); - } - d3.event.preventDefault(); - } - - function showTouchMenu(obj,pos) { - var mdn = mousedown_node; - var options = []; - options.push({name:"delete",disabled:(moving_set.length===0),onselect:function() {deleteSelection();}}); - options.push({name:"cut",disabled:(moving_set.length===0),onselect:function() {copySelection();deleteSelection();}}); - options.push({name:"copy",disabled:(moving_set.length===0),onselect:function() {copySelection();}}); - options.push({name:"paste",disabled:(clipboard.length===0),onselect:function() {importNodes(clipboard,true);}}); - options.push({name:"edit",disabled:(moving_set.length != 1),onselect:function() { RED.editor.edit(mdn);}}); - options.push({name:"select",onselect:function() {selectAll();}}); - options.push({name:"undo",disabled:(RED.history.depth() === 0),onselect:function() {RED.history.pop();}}); - - RED.touch.radialMenu.show(obj,pos,options); - resetMouseVars(); - } - function redraw() { - vis.attr("transform","scale("+scaleFactor+")"); - outer.attr("width", space_width*scaleFactor).attr("height", space_height*scaleFactor); - - if (mouse_mode != RED.state.JOINING) { - // Don't bother redrawing nodes if we're drawing links - - var node = vis.selectAll(".nodegroup").data(RED.nodes.nodes.filter(function(d) { return d.z == activeWorkspace }),function(d){return d.id}); - node.exit().remove(); - - var nodeEnter = node.enter().insert("svg:g").attr("class", "node nodegroup"); - nodeEnter.each(function(d,i) { - var node = d3.select(this); - node.attr("id",d.id); - var l = d._def.label; - l = (typeof l === "function" ? l.call(d) : l)||""; - d.w = Math.max(node_width,calculateTextWidth(l)+(d._def.inputs>0?7:0) ); - d.h = Math.max(node_height,(d.outputs||0) * 15); - - if (d._def.badge) { - var badge = node.append("svg:g").attr("class","node_badge_group"); - var badgeRect = badge.append("rect").attr("class","node_badge").attr("rx",5).attr("ry",5).attr("width",40).attr("height",15); - badge.append("svg:text").attr("class","node_badge_label").attr("x",35).attr("y",11).attr('text-anchor','end').text(d._def.badge()); - if (d._def.onbadgeclick) { - badgeRect.attr("cursor","pointer") - .on("click",function(d) { d._def.onbadgeclick.call(d);d3.event.preventDefault();}); - } - } - - if (d._def.button) { - var nodeButtonGroup = node.append('svg:g') - .attr("transform",function(d) { return "translate("+((d._def.align == "right") ? 94 : -25)+",2)"; }) - .attr("class",function(d) { return "node_button "+((d._def.align == "right") ? "node_right_button" : "node_left_button"); }); - nodeButtonGroup.append('rect') - .attr("rx",8) - .attr("ry",8) - .attr("width",32) - .attr("height",node_height-4) - .attr("fill","#eee");//function(d) { return d._def.color;}) - nodeButtonGroup.append('rect') - .attr("x",function(d) { return d._def.align == "right"? 10:5}) - .attr("y",4) - .attr("rx",5) - .attr("ry",5) - .attr("width",16) - .attr("height",node_height-12) - .attr("fill",function(d) { return d._def.color;}) - .attr("cursor","pointer") - .on("mousedown",function(d) {if (!lasso) { d3.select(this).attr("fill-opacity",0.2);d3.event.preventDefault(); d3.event.stopPropagation();}}) - .on("mouseup",function(d) {if (!lasso) { d3.select(this).attr("fill-opacity",0.4);d3.event.preventDefault();d3.event.stopPropagation();}}) - .on("mouseover",function(d) {if (!lasso) { d3.select(this).attr("fill-opacity",0.4);}}) - .on("mouseout",function(d) {if (!lasso) { - var op = 1; - if (d._def.button.toggle) { - op = d[d._def.button.toggle]?1:0.2; - } - d3.select(this).attr("fill-opacity",op); - }}) - .on("click",nodeButtonClicked) - .on("touchstart",nodeButtonClicked) - } - - var mainRect = node.append("rect") - .attr("class", "node") - .classed("node_unknown",function(d) { return d.type == "unknown"; }) - .attr("rx", 6) - .attr("ry", 6) - .attr("fill",function(d) { return d._def.color;}) - .on("mouseup",nodeMouseUp) - .on("mousedown",nodeMouseDown) - .on("touchstart",function(d) { - var obj = d3.select(this); - var touch0 = d3.event.touches.item(0); - var pos = [touch0.pageX,touch0.pageY]; - startTouchCenter = [touch0.pageX,touch0.pageY]; - startTouchDistance = 0; - touchStartTime = setTimeout(function() { - showTouchMenu(obj,pos); - },touchLongPressTimeout); - nodeMouseDown.call(this,d) - }) - .on("touchend", function(d) { - clearTimeout(touchStartTime); - touchStartTime = null; - if (RED.touch.radialMenu.active()) { - d3.event.stopPropagation(); - return; - } - nodeMouseUp.call(this,d); - }) - .on("mouseover",function(d) { - if (mouse_mode === 0) { - var node = d3.select(this); - node.classed("node_hovered",true); - } - }) - .on("mouseout",function(d) { - var node = d3.select(this); - node.classed("node_hovered",false); - }); - - //node.append("rect").attr("class", "node-gradient-top").attr("rx", 6).attr("ry", 6).attr("height",30).attr("stroke","none").attr("fill","url(#gradient-top)").style("pointer-events","none"); - //node.append("rect").attr("class", "node-gradient-bottom").attr("rx", 6).attr("ry", 6).attr("height",30).attr("stroke","none").attr("fill","url(#gradient-bottom)").style("pointer-events","none"); - - if (d._def.icon) { - - var icon_group = node.append("g") - .attr("class","node_icon_group") - .attr("x",0).attr("y",0); - - var icon_shade = icon_group.append("rect") - .attr("x",0).attr("y",0) - .attr("class","node_icon_shade") - .attr("width","30") - .attr("stroke","none") - .attr("fill","#000") - .attr("fill-opacity","0.05") - .attr("height",function(d){return Math.min(50,d.h-4);}); - - var icon = icon_group.append("image") - .attr("xlink:href","icons/"+d._def.icon) - .attr("class","node_icon") - .attr("x",0) - .attr("width","30") - .attr("height","30"); - - var icon_shade_border = icon_group.append("path") - .attr("d",function(d) { return "M 30 1 l 0 "+(d.h-2)}) - .attr("class","node_icon_shade_border") - .attr("stroke-opacity","0.1") - .attr("stroke","#000") - .attr("stroke-width","2"); - - if ("right" == d._def.align) { - icon_group.attr('class','node_icon_group node_icon_group_'+d._def.align); - icon_shade_border.attr("d",function(d) { return "M 0 1 l 0 "+(d.h-2)}) - //icon.attr('class','node_icon node_icon_'+d._def.align); - //icon.attr('class','node_icon_shade node_icon_shade_'+d._def.align); - //icon.attr('class','node_icon_shade_border node_icon_shade_border_'+d._def.align); - } - - //if (d._def.inputs > 0 && d._def.align == null) { - // icon_shade.attr("width",35); - // icon.attr("transform","translate(5,0)"); - // icon_shade_border.attr("transform","translate(5,0)"); - //} - //if (d._def.outputs > 0 && "right" == d._def.align) { - // icon_shade.attr("width",35); //icon.attr("x",5); - //} - - var img = new Image(); - img.src = "icons/"+d._def.icon; - img.onload = function() { - icon.attr("width",Math.min(img.width,30)); - icon.attr("height",Math.min(img.height,30)); - icon.attr("x",15-Math.min(img.width,30)/2); - //if ("right" == d._def.align) { - // icon.attr("x",function(d){return d.w-img.width-1-(d.outputs>0?5:0);}); - // icon_shade.attr("x",function(d){return d.w-30}); - // icon_shade_border.attr("d",function(d){return "M "+(d.w-30)+" 1 l 0 "+(d.h-2);}); - //} - } - - //icon.style("pointer-events","none"); - icon_group.style("pointer-events","none"); - } - var text = node.append('svg:text').attr('class','node_label').attr('x', 38).attr('dy', '.35em').attr('text-anchor','start'); - if (d._def.align) { - text.attr('class','node_label node_label_'+d._def.align); - text.attr('text-anchor','end'); - } - - var status = node.append("svg:g").attr("class","node_status_group").style("display","none"); - - var statusRect = status.append("rect").attr("class","node_status") - .attr("x",6).attr("y",1).attr("width",9).attr("height",9) - .attr("rx",2).attr("ry",2).attr("stroke-width","3"); - - var statusLabel = status.append("svg:text") - .attr("class","node_status_label") - .attr('x',20).attr('y',9) - .style({ - 'stroke-width': 0, - 'fill': '#888', - 'font-size':'9pt', - 'stroke':'#000', - 'text-anchor':'start' - }); - - //node.append("circle").attr({"class":"centerDot","cx":0,"cy":0,"r":5}); - - if (d._def.inputs > 0) { - text.attr("x",38); - node.append("rect").attr("class","port port_input").attr("rx",3).attr("ry",3).attr("x",-5).attr("width",10).attr("height",10) - .on("mousedown",function(d){portMouseDown(d,1,0);}) - .on("touchstart",function(d){portMouseDown(d,1,0);}) - .on("mouseup",function(d){portMouseUp(d,1,0);} ) - .on("touchend",function(d){portMouseUp(d,1,0);} ) - .on("mouseover",function(d) { var port = d3.select(this); port.classed("port_hovered",(mouse_mode!=RED.state.JOINING || mousedown_port_type != 1 ));}) - .on("mouseout",function(d) { var port = d3.select(this); port.classed("port_hovered",false);}) - } - - //node.append("path").attr("class","node_error").attr("d","M 3,-3 l 10,0 l -5,-8 z"); - node.append("image").attr("class","node_error hidden").attr("xlink:href","icons/node-error.png").attr("x",0).attr("y",-6).attr("width",10).attr("height",9); - node.append("image").attr("class","node_changed hidden").attr("xlink:href","icons/node-changed.png").attr("x",12).attr("y",-6).attr("width",10).attr("height",10); - }); - - node.each(function(d,i) { - if (d.dirty) { - //if (d.x < -50) deleteSelection(); // Delete nodes if dragged back to palette - if (d.resize) { - var l = d._def.label; - l = (typeof l === "function" ? l.call(d) : l)||""; - d.w = Math.max(node_width,calculateTextWidth(l)+(d._def.inputs>0?7:0) ); - d.h = Math.max(node_height,(d.outputs||0) * 15); - } - var thisNode = d3.select(this); - //thisNode.selectAll(".centerDot").attr({"cx":function(d) { return d.w/2;},"cy":function(d){return d.h/2}}); - thisNode.attr("transform", function(d) { return "translate(" + (d.x-d.w/2) + "," + (d.y-d.h/2) + ")"; }); - thisNode.selectAll(".node") - .attr("width",function(d){return d.w}) - .attr("height",function(d){return d.h}) - .classed("node_selected",function(d) { return d.selected; }) - .classed("node_highlighted",function(d) { return d.highlighted; }) - ; - //thisNode.selectAll(".node-gradient-top").attr("width",function(d){return d.w}); - //thisNode.selectAll(".node-gradient-bottom").attr("width",function(d){return d.w}).attr("y",function(d){return d.h-30}); - - thisNode.selectAll(".node_icon_group_right").attr('transform', function(d){return "translate("+(d.w-30)+",0)"}); - thisNode.selectAll(".node_label_right").attr('x', function(d){return d.w-38}); - //thisNode.selectAll(".node_icon_right").attr("x",function(d){return d.w-d3.select(this).attr("width")-1-(d.outputs>0?5:0);}); - //thisNode.selectAll(".node_icon_shade_right").attr("x",function(d){return d.w-30;}); - //thisNode.selectAll(".node_icon_shade_border_right").attr("d",function(d){return "M "+(d.w-30)+" 1 l 0 "+(d.h-2)}); - - - var numOutputs = d.outputs; - var y = (d.h/2)-((numOutputs-1)/2)*13; - d.ports = d.ports || d3.range(numOutputs); - d._ports = thisNode.selectAll(".port_output").data(d.ports); - d._ports.enter().append("rect").attr("class","port port_output").attr("rx",3).attr("ry",3).attr("width",10).attr("height",10) - .on("mousedown",(function(){var node = d; return function(d,i){portMouseDown(node,0,i);}})() ) - .on("touchstart",(function(){var node = d; return function(d,i){portMouseDown(node,0,i);}})() ) - .on("mouseup",(function(){var node = d; return function(d,i){portMouseUp(node,0,i);}})() ) - .on("touchend",(function(){var node = d; return function(d,i){portMouseUp(node,0,i);}})() ) - .on("mouseover",function(d,i) { var port = d3.select(this); port.classed("port_hovered",(mouse_mode!=RED.state.JOINING || mousedown_port_type !== 0 ));}) - .on("mouseout",function(d,i) { var port = d3.select(this); port.classed("port_hovered",false);}); - d._ports.exit().remove(); - if (d._ports) { - numOutputs = d.outputs || 1; - y = (d.h/2)-((numOutputs-1)/2)*13; - var x = d.w - 5; - d._ports.each(function(d,i) { - var port = d3.select(this); - port.attr("y",(y+13*i)-5).attr("x",x); - }); - } - thisNode.selectAll('text.node_label').text(function(d,i){ - if (d._def.label) { - if (typeof d._def.label == "function") { - return d._def.label.call(d); - } else { - return d._def.label; - } - } - return ""; - }) - .attr('y', function(d){return (d.h/2)-1;}) - .attr('class',function(d){ - return 'node_label'+ - (d._def.align?' node_label_'+d._def.align:'')+ - (d._def.labelStyle?' '+(typeof d._def.labelStyle == "function" ? d._def.labelStyle.call(d):d._def.labelStyle):'') ; - }); - thisNode.selectAll(".node_tools").attr("x",function(d){return d.w-35;}).attr("y",function(d){return d.h-20;}); - - thisNode.selectAll(".node_changed") - .attr("x",function(d){return d.w-10}) - .classed("hidden",function(d) { return !d.changed; }); - - thisNode.selectAll(".node_error") - .attr("x",function(d){return d.w-10-(d.changed?13:0)}) - .classed("hidden",function(d) { return d.valid; }); - - thisNode.selectAll(".port_input").each(function(d,i) { - var port = d3.select(this); - port.attr("y",function(d){return (d.h/2)-5;}) - }); - - thisNode.selectAll(".node_icon").attr("y",function(d){return (d.h-d3.select(this).attr("height"))/2;}); - thisNode.selectAll(".node_icon_shade").attr("height",function(d){return d.h;}); - thisNode.selectAll(".node_icon_shade_border").attr("d",function(d){ return "M "+(("right" == d._def.align) ?0:30)+" 1 l 0 "+(d.h-2)}); - - - thisNode.selectAll('.node_right_button').attr("transform",function(d){ - var x = d.w-6; - if (d._def.button.toggle && !d[d._def.button.toggle]) { - x = x - 8; - } - return "translate("+x+",2)"; - }); - thisNode.selectAll('.node_right_button rect').attr("fill-opacity",function(d){ - if (d._def.button.toggle) { - return d[d._def.button.toggle]?1:0.2; - } - return 1; - }); - - //thisNode.selectAll('.node_right_button').attr("transform",function(d){return "translate("+(d.w - d._def.button.width.call(d))+","+0+")";}).attr("fill",function(d) { - // return typeof d._def.button.color === "function" ? d._def.button.color.call(d):(d._def.button.color != null ? d._def.button.color : d._def.color) - //}); - - thisNode.selectAll('.node_badge_group').attr("transform",function(d){return "translate("+(d.w-40)+","+(d.h+3)+")";}); - thisNode.selectAll('text.node_badge_label').text(function(d,i) { - if (d._def.badge) { - if (typeof d._def.badge == "function") { - return d._def.badge.call(d); - } else { - return d._def.badge; - } - } - return ""; - }); - if (!showStatus || !d.status) { - thisNode.selectAll('.node_status_group').style("display","none"); - } else { - thisNode.selectAll('.node_status_group').style("display","inline").attr("transform","translate(3,"+(d.h+3)+")"); - var fill = status_colours[d.status.fill]; // Only allow our colours for now - if (d.status.shape == null && fill == null) { - thisNode.selectAll('.node_status').style("display","none"); - } else { - var style; - if (d.status.shape == null || d.status.shape == "dot") { - style = { - display: "inline", - fill: fill, - stroke: fill - }; - } else if (d.status.shape == "ring" ){ - style = { - display: "inline", - fill: '#fff', - stroke: fill - } - } - thisNode.selectAll('.node_status').style(style); - } - if (d.status.text) { - thisNode.selectAll('.node_status_label').text(d.status.text); - } else { - thisNode.selectAll('.node_status_label').text(""); - } - } - - d.dirty = false; - } - }); - } - - var link = vis.selectAll(".link").data(RED.nodes.links.filter(function(d) { return d.source.z == activeWorkspace && d.target.z == activeWorkspace }),function(d) { return d.source.id+":"+d.sourcePort+":"+d.target.id;}); - - var linkEnter = link.enter().insert("g",".node").attr("class","link"); - - linkEnter.each(function(d,i) { - var l = d3.select(this); - l.append("svg:path").attr("class","link_background link_path") - .on("mousedown",function(d) { - mousedown_link = d; - clearSelection(); - selected_link = mousedown_link; - updateSelection(); - redraw(); - d3.event.stopPropagation(); - }) - .on("touchstart",function(d) { - mousedown_link = d; - clearSelection(); - selected_link = mousedown_link; - updateSelection(); - redraw(); - d3.event.stopPropagation(); - }); - l.append("svg:path").attr("class","link_outline link_path"); - l.append("svg:path").attr("class","link_line link_path"); - }); - - link.exit().remove(); - - var links = vis.selectAll(".link_path") - links.attr("d",function(d){ - var numOutputs = d.source.outputs || 1; - var sourcePort = d.sourcePort || 0; - var y = -((numOutputs-1)/2)*13 +13*sourcePort; - - var dy = d.target.y-(d.source.y+y); - var dx = (d.target.x-d.target.w/2)-(d.source.x+d.source.w/2); - var delta = Math.sqrt(dy*dy+dx*dx); - var scale = lineCurveScale; - var scaleY = 0; - if (delta < node_width) { - scale = 0.75-0.75*((node_width-delta)/node_width); - } - - if (dx < 0) { - scale += 2*(Math.min(5*node_width,Math.abs(dx))/(5*node_width)); - if (Math.abs(dy) < 3*node_height) { - scaleY = ((dy>0)?0.5:-0.5)*(((3*node_height)-Math.abs(dy))/(3*node_height))*(Math.min(node_width,Math.abs(dx))/(node_width)) ; - } - } - - d.x1 = d.source.x+d.source.w/2; - d.y1 = d.source.y+y; - d.x2 = d.target.x-d.target.w/2; - d.y2 = d.target.y; - - return "M "+(d.source.x+d.source.w/2)+" "+(d.source.y+y)+ - " C "+(d.source.x+d.source.w/2+scale*node_width)+" "+(d.source.y+y+scaleY*node_height)+" "+ - (d.target.x-d.target.w/2-scale*node_width)+" "+(d.target.y-scaleY*node_height)+" "+ - (d.target.x-d.target.w/2)+" "+d.target.y; - }) - - link.classed("link_selected", function(d) { return d === selected_link || d.selected; }); - link.classed("link_unknown",function(d) { return d.target.type == "unknown" || d.source.type == "unknown"}); - - if (d3.event) { - d3.event.preventDefault(); - } - } - - RED.keyboard.add(/* z */ 90,{ctrl:true},function(){RED.history.pop();}); - RED.keyboard.add(/* a */ 65,{ctrl:true},function(){selectAll();d3.event.preventDefault();}); - RED.keyboard.add(/* = */ 187,{ctrl:true},function(){zoomIn();d3.event.preventDefault();}); - RED.keyboard.add(/* - */ 189,{ctrl:true},function(){zoomOut();d3.event.preventDefault();}); - RED.keyboard.add(/* 0 */ 48,{ctrl:true},function(){zoomZero();d3.event.preventDefault();}); - RED.keyboard.add(/* v */ 86,{ctrl:true},function(){importNodes(clipboard);d3.event.preventDefault();}); - RED.keyboard.add(/* e */ 69,{ctrl:true},function(){showExportNodesDialog();d3.event.preventDefault();}); - RED.keyboard.add(/* i */ 73,{ctrl:true},function(){showImportNodesDialog();d3.event.preventDefault();}); - - // TODO: 'dirty' should be a property of RED.nodes - with an event callback for ui hooks - function setDirty(d) { - dirty = d; - if (dirty) { - $("#btn-deploy").removeClass("disabled"); - } else { - $("#btn-deploy").addClass("disabled"); - } - } - - /** - * Imports a new collection of nodes from a JSON String. - * - all get new IDs assigned - * - all 'selected' - * - attached to mouse for placing - 'IMPORT_DRAGGING' - */ - function importNodes(newNodesStr,touchImport) { - try { - var result = RED.nodes.import(newNodesStr,true); - if (result) { - var new_nodes = result[0]; - var new_links = result[1]; - var new_workspaces = result[2]; - - var new_ms = new_nodes.filter(function(n) { return n.z == activeWorkspace }).map(function(n) { return {n:n};}); - var new_node_ids = new_nodes.map(function(n){ return n.id; }); - - // TODO: pick a more sensible root node - if (new_ms.length > 0) { - var root_node = new_ms[0].n; - var dx = root_node.x; - var dy = root_node.y; - - if (mouse_position == null) { - mouse_position = [0,0]; - } - - var minX = 0; - var minY = 0; - var i; - var node; - - for (i=0;i<new_ms.length;i++) { - node = new_ms[i]; - node.n.selected = true; - node.n.changed = true; - node.n.x -= dx - mouse_position[0]; - node.n.y -= dy - mouse_position[1]; - node.dx = node.n.x - mouse_position[0]; - node.dy = node.n.y - mouse_position[1]; - minX = Math.min(node.n.x-node_width/2-5,minX); - minY = Math.min(node.n.y-node_height/2-5,minY); - } - for (i=0;i<new_ms.length;i++) { - node = new_ms[i]; - node.n.x -= minX; - node.n.y -= minY; - node.dx -= minX; - node.dy -= minY; - } - if (!touchImport) { - mouse_mode = RED.state.IMPORT_DRAGGING; - } - - RED.keyboard.add(/* ESCAPE */ 27,function(){ - RED.keyboard.remove(/* ESCAPE */ 27); - clearSelection(); - RED.history.pop(); - mouse_mode = 0; - }); - clearSelection(); - moving_set = new_ms; - } - - RED.history.push({t:'add',nodes:new_node_ids,links:new_links,workspaces:new_workspaces,dirty:RED.view.dirty()}); - - - redraw(); - } - } catch(error) { - console.log(error.stack); - RED.notify("<strong>Error</strong>: "+error,"error"); - } - } - - function showExportNodesDialog() { - mouse_mode = RED.state.EXPORT; - var nns = RED.nodes.createExportableNodeSet(moving_set); - $("#dialog-form").html($("script[data-template-name='export-clipboard-dialog']").html()); - $("#node-input-export").val(JSON.stringify(nns)); - $("#node-input-export").focus(function() { - var textarea = $(this); - textarea.select(); - textarea.mouseup(function() { - textarea.unbind("mouseup"); - return false; - }); - }); - $( "#dialog" ).dialog("option","title","Export nodes to clipboard").dialog( "open" ); - $("#node-input-export").focus(); - } - - function showExportNodesLibraryDialog() { - mouse_mode = RED.state.EXPORT; - var nns = RED.nodes.createExportableNodeSet(moving_set); - $("#dialog-form").html($("script[data-template-name='export-library-dialog']").html()); - $("#node-input-filename").attr('nodes',JSON.stringify(nns)); - $( "#dialog" ).dialog("option","title","Export nodes to library").dialog( "open" ); - } - - function showImportNodesDialog() { - mouse_mode = RED.state.IMPORT; - $("#dialog-form").html($("script[data-template-name='import-dialog']").html()); - $("#node-input-import").val(""); - $( "#dialog" ).dialog("option","title","Import nodes").dialog( "open" ); - } - - function showRenameWorkspaceDialog(id) { - var ws = RED.nodes.workspace(id); - $( "#node-dialog-rename-workspace" ).dialog("option","workspace",ws); - - if (workspace_tabs.count() == 1) { - $( "#node-dialog-rename-workspace").next().find(".leftButton") - .prop('disabled',true) - .addClass("ui-state-disabled"); - } else { - $( "#node-dialog-rename-workspace").next().find(".leftButton") - .prop('disabled',false) - .removeClass("ui-state-disabled"); - } - - $( "#node-input-workspace-name" ).val(ws.label); - $( "#node-dialog-rename-workspace" ).dialog("open"); - } - - $("#node-dialog-rename-workspace form" ).submit(function(e) { e.preventDefault();}); - $( "#node-dialog-rename-workspace" ).dialog({ - modal: true, - autoOpen: false, - width: 500, - title: "Rename sheet", - buttons: [ - { - class: 'leftButton', - text: "Delete", - click: function() { - var workspace = $(this).dialog('option','workspace'); - $( this ).dialog( "close" ); - deleteWorkspace(workspace.id); - } - }, - { - text: "Ok", - click: function() { - var workspace = $(this).dialog('option','workspace'); - var label = $( "#node-input-workspace-name" ).val(); - if (workspace.label != label) { - workspace.label = label; - var link = $("#workspace-tabs a[href='#"+workspace.id+"']"); - link.attr("title",label); - link.text(label); - RED.view.dirty(true); - } - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ], - open: function(e) { - RED.keyboard.disable(); - }, - close: function(e) { - RED.keyboard.enable(); - } - }); - $( "#node-dialog-delete-workspace" ).dialog({ - modal: true, - autoOpen: false, - width: 500, - title: "Confirm delete", - buttons: [ - { - text: "Ok", - click: function() { - var workspace = $(this).dialog('option','workspace'); - RED.view.removeWorkspace(workspace); - var historyEvent = RED.nodes.removeWorkspace(workspace.id); - historyEvent.t = 'delete'; - historyEvent.dirty = dirty; - historyEvent.workspaces = [workspace]; - RED.history.push(historyEvent); - RED.view.dirty(true); - $( this ).dialog( "close" ); - } - }, - { - text: "Cancel", - click: function() { - $( this ).dialog( "close" ); - } - } - ], - open: function(e) { - RED.keyboard.disable(); - }, - close: function(e) { - RED.keyboard.enable(); - } - - }); - - return { - state:function(state) { - if (state == null) { - return mouse_mode - } else { - mouse_mode = state; - } - }, - addWorkspace: function(ws) { - workspace_tabs.addTab(ws); - workspace_tabs.resize(); - }, - removeWorkspace: function(ws) { - workspace_tabs.removeTab(ws.id); - }, - getWorkspace: function() { - return activeWorkspace; - }, - showWorkspace: function(id) { - workspace_tabs.activateTab(id); - }, - redraw:redraw, - dirty: function(d) { - if (d == null) { - return dirty; - } else { - setDirty(d); - } - }, - importNodes: importNodes, - resize: function() { - workspace_tabs.resize(); - }, - status: function(s) { - showStatus = s; - RED.nodes.eachNode(function(n) { n.dirty = true;}); - //TODO: subscribe/unsubscribe here - redraw(); - }, - - //TODO: should these move to an import/export module? - showImportNodesDialog: showImportNodesDialog, - showExportNodesDialog: showExportNodesDialog, - showExportNodesLibraryDialog: showExportNodesLibraryDialog - }; -})(); |