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| import Ember from 'ember'; | |
| export default Ember.Component.extend({ | |
| }); |
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| import Ember from 'ember'; | |
| export default Ember.Component.extend({ | |
| elementId: 'wf-decision-tree', | |
| attributeBindings: ['style'], | |
| style: 'background-color:yellow;width:200px;height:100px;position:absolute;top:400px;left:600px;' | |
| }); |
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| import Ember from 'ember'; | |
| export default Ember.Component.extend({ | |
| elementId: 'wf-delay', | |
| attributeBindings: ['style'], | |
| style:'background-color:red;width:200px;height:100px;top:400px;left200px;position:absolute;' | |
| }); |
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| import Ember from 'ember'; | |
| export default Ember.Component.extend({ | |
| elementId: 'wf-trigger', | |
| attributeBindings: ['style'], | |
| style:'background-color:green;width:200px;height:100px;position:absolute;top:50px;left:200px;' | |
| }); |
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| import Ember from 'ember'; | |
| import { A } from 'ember-array/utils'; | |
| import jsPlumb from 'jsplumb'; | |
| const {get, set} = Ember; | |
| jsPlumb.bind("ready", function(){ | |
| jsPlumb.Defaults.RenderMode = 'jsPlumb.SVG' | |
| jsPlumb.Defaults.Anchors = ["TopCenter", "TopCenter"] | |
| jsPlumb.Defaults.DragOptions = { cursor: 'wait', zIndex:-5 } | |
| jsPlumb.Defaults.Connector = [ "Bezier", { curviness: 90 } ] | |
| }); | |
| export default Ember.Component.extend({ | |
| showConnections: false, | |
| connections: A(), | |
| components: ['wf-trigger'], | |
| didInsertElement() { | |
| this._super(...arguments); | |
| jsPlumb.setContainer(this.elementId); | |
| const instance = jsPlumb.getInstance(); | |
| set(this, 'jsPlumbInstance', instance) | |
| }, | |
| _addConnection( source, target, color, width ) { | |
| let connection = jsPlumb.connect({ | |
| source: this.$(source), | |
| target: this.$(target), | |
| endpoint: 'Blank', | |
| paintStyle: { | |
| strokeStyle: color, | |
| lineWidth: width | |
| } | |
| }); | |
| connection.bind("click", function(conn) { | |
| jsPlumb.detach( conn ); | |
| }); | |
| this._drawLayout(); | |
| }, | |
| _drawLayout(){ | |
| let g = new dagre.graphlib.Graph(); | |
| g.setGraph({}); | |
| g.setDefaultEdgeLabel(function() { return {}; }); | |
| var nodes = $(".node"); | |
| for (var i = 0; i < nodes.length; i++) { | |
| var n = nodes[i]; | |
| debugger | |
| g.setNode(n.id, {width: $(n).width(), height: $(n).height()}); | |
| } | |
| let edges = get(this, 'jsPlumbInstance').getAllConnections(); | |
| for (var i = 0; i < edges.length; i++) { | |
| var c = edges[i]; | |
| g.setEdge(c.source.id,c.target.id ); | |
| } | |
| // calculate the layout (i.e. node positions) | |
| dagre.layout(g); | |
| // Applying the calculated | |
| g.nodes().forEach(function(v) { | |
| Ember.$("#" + v).css("left", g.node(v).x + "px"); | |
| Ember.$("#" + v).css("top", g.node(v).y + "px"); | |
| }) | |
| }, | |
| actions: { | |
| toggleConnections() { | |
| if(!this.showConnections) { | |
| this.addConnection( '#block1', '#block2', 'red', 5 ); | |
| this.addConnection( '#block1', '#block3', 'green', 5 ); | |
| this.addConnection( '#block2', '#block3', 'blue', 10 ); | |
| this.$('button').text('Hide connections'); | |
| } else { | |
| jsPlumb.reset(); | |
| this.$('button').text('Show connections'); | |
| } | |
| }, | |
| addNode(existingNode, newNode){ | |
| get(this, 'components').pushObject(newNode) | |
| Ember.run.next(this, this._addConnection, `#${existingNode}`, `#${newNode}`, 'red', 5); | |
| return false; | |
| } | |
| }, | |
| }); | |
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| import Ember from 'ember'; | |
| import jsPlumb from 'jsplumb'; | |
| export default Ember.Controller.extend({ | |
| appName: 'Ember Twiddle', | |
| }); |
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| { | |
| "version": "0.12.1", | |
| "EmberENV": { | |
| "FEATURES": {} | |
| }, | |
| "options": { | |
| "use_pods": false, | |
| "enable-testing": false | |
| }, | |
| "dependencies": { | |
| "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
| "ember": "2.12.0", | |
| "ember-template-compiler": "2.12.0", | |
| "ember-testing": "2.12.0", | |
| "jsplumb": "https://jsplumbtoolkit.com/lib/jsPlumb-2.1.1-min.js", | |
| "graphlib": "https://cdn.jsdelivr.net/npm/graphlib@2.1.1/dist/graphlib.min.js", | |
| "dagre": "https://cdn.jsdelivr.net/npm/dagre@0.7.4/dist/dagre.min.js", | |
| "dagre-core": "https://cdn.jsdelivr.net/npm/dagre@0.7.4/dist/dagre.core.min.js" | |
| }, | |
| "addons": { | |
| "ember-data": "2.12.1" | |
| } | |
| } |
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