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1511 lines
89 KiB
1511 lines
89 KiB
/*
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* Copyright (C) 1998-2019 by Northwoods Software Corporation. All Rights Reserved.
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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(function (factory) {
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if (typeof module === "object" && typeof module.exports === "object") {
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var v = factory(require, exports);
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if (v !== undefined) module.exports = v;
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}
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else if (typeof define === "function" && define.amd) {
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define(["require", "exports", "../../extensionsTS/DrawCommandHandler", "../../extensionsTS/Figures", "../../release/go", "./BPMNClasses"], factory);
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}
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})(function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var DrawCommandHandler_1 = require("../../extensionsTS/DrawCommandHandler");
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require("../../extensionsTS/Figures");
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var go = require("../../release/go");
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var BPMNClasses_1 = require("./BPMNClasses");
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// This file holds all of the JavaScript code specific to the BPMN.html page.
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var myDiagram;
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// Setup all of the Diagrams and what they need.
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// This is called after the page is loaded.
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function init() {
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var $ = go.GraphObject.make; // for more concise visual tree definitions
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// function checkLocalStorage() {
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// try {
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// window.localStorage.setItem('item', 'item');
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// window.localStorage.removeItem('item');
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// return true;
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// } catch (e) {
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// return false;
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// }
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// }
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if (!checkLocalStorage()) {
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var currentFile = document.getElementById('currentFile');
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currentFile.textContent = "Sorry! No web storage support. If you're using Internet Explorer / Microsoft Edge, you must load the page from a server for local storage to work.";
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}
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// setup the menubar
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jQuery('#menuui').menu();
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jQuery(function () {
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jQuery('#menuui').menu({ position: { my: 'left top', at: 'left top+30' } });
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});
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jQuery('#menuui').menu({
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icons: { submenu: 'ui-icon-triangle-1-s' }
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});
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// hides open HTML Element
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var openDocumentDiv = document.getElementById('openDocument');
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openDocumentDiv.style.visibility = 'hidden';
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// hides remove HTML Element
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var removeDocumentDiv = document.getElementById('removeDocument');
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removeDocumentDiv.style.visibility = 'hidden';
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// constants for design choices
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var GradientYellow = $(go.Brush, 'Linear', { 0: 'LightGoldenRodYellow', 1: '#FFFF66' });
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var GradientLightGreen = $(go.Brush, 'Linear', { 0: '#E0FEE0', 1: 'PaleGreen' });
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var GradientLightGray = $(go.Brush, 'Linear', { 0: 'White', 1: '#DADADA' });
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var ActivityNodeFill = $(go.Brush, 'Linear', { 0: 'OldLace', 1: 'PapayaWhip' });
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var ActivityNodeStroke = '#CDAA7D';
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var ActivityMarkerStrokeWidth = 1.5;
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var ActivityNodeWidth = 120;
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var ActivityNodeHeight = 80;
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var ActivityNodeStrokeWidth = 1;
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var ActivityNodeStrokeWidthIsCall = 4;
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var SubprocessNodeFill = ActivityNodeFill;
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var SubprocessNodeStroke = ActivityNodeStroke;
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var EventNodeSize = 42;
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var EventNodeInnerSize = EventNodeSize - 6;
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var EventNodeSymbolSize = EventNodeInnerSize - 14;
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var EventEndOuterFillColor = 'pink';
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var EventBackgroundColor = GradientLightGreen;
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var EventSymbolLightFill = 'white';
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var EventSymbolDarkFill = 'dimgray';
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var EventDimensionStrokeColor = 'green';
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var EventDimensionStrokeEndColor = 'red';
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var EventNodeStrokeWidthIsEnd = 4;
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var GatewayNodeSize = 80;
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var GatewayNodeSymbolSize = 45;
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var GatewayNodeFill = GradientYellow;
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var GatewayNodeStroke = 'darkgoldenrod';
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var GatewayNodeSymbolStroke = 'darkgoldenrod';
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var GatewayNodeSymbolFill = GradientYellow;
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var GatewayNodeSymbolStrokeWidth = 3;
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var DataFill = GradientLightGray;
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// custom figures for Shapes
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go.Shape.defineFigureGenerator('Empty', function (shape, w, h) {
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return new go.Geometry();
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});
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var annotationStr = 'M 150,0L 0,0L 0,600L 150,600 M 800,0';
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var annotationGeo = go.Geometry.parse(annotationStr);
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annotationGeo.normalize();
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go.Shape.defineFigureGenerator('Annotation', function (shape, w, h) {
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var geo = annotationGeo.copy();
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// calculate how much to scale the Geometry so that it fits in w x h
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var bounds = geo.bounds;
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var scale = Math.min(w / bounds.width, h / bounds.height);
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geo.scale(scale, scale);
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return geo;
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});
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var gearStr = 'F M 391,5L 419,14L 444.5,30.5L 451,120.5L 485.5,126L 522,141L 595,83L 618.5,92L 644,106.5' +
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'L 660.5,132L 670,158L 616,220L 640.5,265.5L 658.122,317.809L 753.122,322.809L 770.122,348.309L 774.622,374.309' +
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'L 769.5,402L 756.622,420.309L 659.122,428.809L 640.5,475L 616.5,519.5L 670,573.5L 663,600L 646,626.5' +
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'L 622,639L 595,645.5L 531.5,597.5L 493.192,613.462L 450,627.5L 444.5,718.5L 421.5,733L 393,740.5L 361.5,733.5' +
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'L 336.5,719L 330,627.5L 277.5,611.5L 227.5,584.167L 156.5,646L 124.5,641L 102,626.5L 82,602.5L 78.5,572.5' +
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'L 148.167,500.833L 133.5,466.833L 122,432.5L 26.5,421L 11,400.5L 5,373.5L 12,347.5L 26.5,324L 123.5,317.5' +
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'L 136.833,274.167L 154,241L 75.5,152.5L 85.5,128.5L 103,105.5L 128.5,88.5001L 154.872,82.4758L 237,155' +
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'L 280.5,132L 330,121L 336,30L 361,15L 391,5 Z M 398.201,232L 510.201,275L 556.201,385L 505.201,491L 399.201,537' +
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'L 284.201,489L 242.201,385L 282.201,273L 398.201,232 Z';
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var gearGeo = go.Geometry.parse(gearStr);
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gearGeo.normalize();
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go.Shape.defineFigureGenerator('BpmnTaskService', function (shape, w, h) {
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var geo = gearGeo.copy();
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// calculate how much to scale the Geometry so that it fits in w x h
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var bounds = geo.bounds;
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var scale = Math.min(w / bounds.width, h / bounds.height);
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geo.scale(scale, scale);
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// text should go in the hand
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geo.spot1 = new go.Spot(0, 0.6, 10, 0);
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geo.spot2 = new go.Spot(1, 1);
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return geo;
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});
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var handGeo = go.Geometry.parse('F1M18.13,10.06 C18.18,10.07 18.22,10.07 18.26,10.08 18.91,' +
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'10.20 21.20,10.12 21.28,12.93 21.36,15.75 21.42,32.40 21.42,32.40 21.42,' +
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'32.40 21.12,34.10 23.08,33.06 23.08,33.06 22.89,24.76 23.80,24.17 24.72,' +
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'23.59 26.69,23.81 27.19,24.40 27.69,24.98 28.03,24.97 28.03,33.34 28.03,' +
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'33.34 29.32,34.54 29.93,33.12 30.47,31.84 29.71,27.11 30.86,26.56 31.80,' +
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'26.12 34.53,26.12 34.72,28.29 34.94,30.82 34.22,36.12 35.64,35.79 35.64,' +
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'35.79 36.64,36.08 36.72,34.54 36.80,33.00 37.17,30.15 38.42,29.90 39.67,' +
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'29.65 41.22,30.20 41.30,32.29 41.39,34.37 42.30,46.69 38.86,55.40 35.75,' +
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'63.29 36.42,62.62 33.47,63.12 30.76,63.58 26.69,63.12 26.69,63.12 26.69,' +
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'63.12 17.72,64.45 15.64,57.62 13.55,50.79 10.80,40.95 7.30,38.95 3.80,' +
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'36.95 4.24,36.37 4.28,35.35 4.32,34.33 7.60,31.25 12.97,35.75 12.97,' +
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'35.75 16.10,39.79 16.10,42.00 16.10,42.00 15.69,14.30 15.80,12.79 15.96,' +
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'10.75 17.42,10.04 18.13,10.06z ');
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handGeo.rotate(90, 0, 0);
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handGeo.normalize();
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go.Shape.defineFigureGenerator('BpmnTaskManual', function (shape, w, h) {
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var geo = handGeo.copy();
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// calculate how much to scale the Geometry so that it fits in w x h
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var bounds = geo.bounds;
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var scale = Math.min(w / bounds.width, h / bounds.height);
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geo.scale(scale, scale);
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// guess where text should go (in the hand)
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geo.spot1 = new go.Spot(0, 0.6, 10, 0);
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geo.spot2 = new go.Spot(1, 1);
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return geo;
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});
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// define the appearance of tooltips, shared by various templates
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var tooltiptemplate = $('ToolTip', $(go.TextBlock, { margin: 3, editable: true }, new go.Binding('text', '', function (data) {
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if (data.item !== undefined)
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return data.item;
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return '(unnamed item)';
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})));
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// conversion functions used by data Bindings
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function nodeActivityTaskTypeConverter(s) {
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var tasks = ['Empty',
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'BpmnTaskMessage',
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'BpmnTaskUser',
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'BpmnTaskManual',
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'BpmnTaskScript',
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'BpmnTaskMessage',
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'BpmnTaskService',
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'InternalStorage'];
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if (s < tasks.length)
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return tasks[s];
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return 'NotAllowed'; // error
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}
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// location of event on boundary of Activity is based on the index of the event in the boundaryEventArray
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function nodeActivityBESpotConverter(s) {
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var x = 10 + (EventNodeSize / 2);
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if (s === 0)
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return new go.Spot(0, 1, x, 0); // bottom left
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if (s === 1)
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return new go.Spot(1, 1, -x, 0); // bottom right
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if (s === 2)
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return new go.Spot(1, 0, -x, 0); // top right
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return new go.Spot(1, 0, -x - (s - 2) * EventNodeSize, 0); // top ... right-to-left-ish spread
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}
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function nodeActivityTaskTypeColorConverter(s) {
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return (s === 5) ? 'dimgray' : 'white';
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}
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function nodeEventTypeConverter(s) {
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var tasks = ['NotAllowed',
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'Empty',
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'BpmnTaskMessage',
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'BpmnEventTimer',
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'BpmnEventEscalation',
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'BpmnEventConditional',
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'Arrow',
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'BpmnEventError',
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'ThinX',
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'BpmnActivityCompensation',
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'Triangle',
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'Pentagon',
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'ThickCross',
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'Circle'];
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if (s < tasks.length)
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return tasks[s];
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return 'NotAllowed'; // error
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}
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function nodeEventDimensionStrokeColorConverter(s) {
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if (s === 8)
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return EventDimensionStrokeEndColor;
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return EventDimensionStrokeColor;
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}
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function nodeEventDimensionSymbolFillConverter(s) {
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if (s <= 6)
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return EventSymbolLightFill;
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return EventSymbolDarkFill;
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}
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// ------------------------------------------ Activity Node Boundary Events ----------------------------------------------
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var boundaryEventMenu = // context menu for each boundaryEvent on Activity node
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$('ContextMenu', $('ContextMenuButton', $(go.TextBlock, 'Remove event'),
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// in the click event handler, the obj.part is the Adornment; its adornedObject is the port
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{ click: function (e, obj) { removeActivityNodeBoundaryEvent(obj.part.adornedObject); } }));
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// removing a boundary event doesn't not reposition other BE circles on the node
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// just reassigning alignmentIndex in remaining BE would do that.
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function removeActivityNodeBoundaryEvent(obj) {
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if (obj === null || obj.panel === null || obj.panel.itemArray === null)
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return;
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myDiagram.startTransaction('removeBoundaryEvent');
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var pid = obj.portId;
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var arr = obj.panel.itemArray;
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for (var i = 0; i < arr.length; i++) {
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if (arr[i].portId === pid) {
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myDiagram.model.removeArrayItem(arr, i);
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break;
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}
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}
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myDiagram.commitTransaction('removeBoundaryEvent');
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}
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var boundaryEventItemTemplate = $(go.Panel, 'Spot', {
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contextMenu: boundaryEventMenu,
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alignmentFocus: go.Spot.Center,
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fromLinkable: true, toLinkable: false, cursor: 'pointer', fromSpot: go.Spot.Bottom,
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fromMaxLinks: 1, toMaxLinks: 0
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}, new go.Binding('portId', 'portId'), new go.Binding('alignment', 'alignmentIndex', nodeActivityBESpotConverter), $(go.Shape, 'Circle', { desiredSize: new go.Size(EventNodeSize, EventNodeSize) }, new go.Binding('strokeDashArray', 'eventDimension', function (s) { return (s === 6) ? [4, 2] : null; }), new go.Binding('fromSpot', 'alignmentIndex', function (s) {
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// nodeActivityBEFromSpotConverter, 0 & 1 go on bottom, all others on top of activity
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if (s < 2)
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return go.Spot.Bottom;
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return go.Spot.Top;
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}), new go.Binding('fill', 'color')), $(go.Shape, 'Circle', {
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alignment: go.Spot.Center,
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desiredSize: new go.Size(EventNodeInnerSize, EventNodeInnerSize), fill: null
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}, new go.Binding('strokeDashArray', 'eventDimension', function (s) { return (s === 6) ? [4, 2] : null; })), $(go.Shape, 'NotAllowed', {
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alignment: go.Spot.Center,
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desiredSize: new go.Size(EventNodeSymbolSize, EventNodeSymbolSize), fill: 'white'
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}, new go.Binding('figure', 'eventType', nodeEventTypeConverter)));
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// ------------------------------------------ Activity Node contextMenu ----------------------------------------------
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var activityNodeMenu = $('ContextMenu', $('ContextMenuButton', $(go.TextBlock, 'Add Email Event', { margin: 3 }), { click: function (e, obj) { addActivityNodeBoundaryEvent(2, 5); } }), $('ContextMenuButton', $(go.TextBlock, 'Add Timer Event', { margin: 3 }), { click: function (e, obj) { addActivityNodeBoundaryEvent(3, 5); } }), $('ContextMenuButton', $(go.TextBlock, 'Add Escalation Event', { margin: 3 }), { click: function (e, obj) { addActivityNodeBoundaryEvent(4, 5); } }), $('ContextMenuButton', $(go.TextBlock, 'Add Error Event', { margin: 3 }), { click: function (e, obj) { addActivityNodeBoundaryEvent(7, 5); } }), $('ContextMenuButton', $(go.TextBlock, 'Add Signal Event', { margin: 3 }), { click: function (e, obj) { addActivityNodeBoundaryEvent(10, 5); } }), $('ContextMenuButton', $(go.TextBlock, 'Add N-I Escalation Event', { margin: 3 }), { click: function (e, obj) { addActivityNodeBoundaryEvent(4, 6); } }), $('ContextMenuButton', $(go.TextBlock, 'Rename', { margin: 3 }), { click: function (e, obj) { rename(obj); } }));
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// sub-process, loop, parallel, sequential, ad doc and compensation markers in horizontal array
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function makeSubButton(sub) {
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if (sub) {
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return [$('SubGraphExpanderButton'),
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{ margin: 2, visible: false },
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new go.Binding('visible', 'isSubProcess')];
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}
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return [];
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}
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// sub-process, loop, parallel, sequential, ad doc and compensation markers in horizontal array
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function makeMarkerPanel(sub, scale) {
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return $(go.Panel, 'Horizontal', { alignment: go.Spot.MiddleBottom, alignmentFocus: go.Spot.MiddleBottom }, $(go.Shape, 'BpmnActivityLoop', { width: 12 / scale, height: 12 / scale, margin: 2, visible: false, strokeWidth: ActivityMarkerStrokeWidth }, new go.Binding('visible', 'isLoop')), $(go.Shape, 'BpmnActivityParallel', { width: 12 / scale, height: 12 / scale, margin: 2, visible: false, strokeWidth: ActivityMarkerStrokeWidth }, new go.Binding('visible', 'isParallel')), $(go.Shape, 'BpmnActivitySequential', { width: 12 / scale, height: 12 / scale, margin: 2, visible: false, strokeWidth: ActivityMarkerStrokeWidth }, new go.Binding('visible', 'isSequential')), $(go.Shape, 'BpmnActivityAdHoc', { width: 12 / scale, height: 12 / scale, margin: 2, visible: false, strokeWidth: ActivityMarkerStrokeWidth }, new go.Binding('visible', 'isAdHoc')), $(go.Shape, 'BpmnActivityCompensation', { width: 12 / scale, height: 12 / scale, margin: 2, visible: false, strokeWidth: ActivityMarkerStrokeWidth, fill: null }, new go.Binding('visible', 'isCompensation')), makeSubButton(sub)); // end activity markers horizontal panel
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}
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var activityNodeTemplate = $(go.Node, 'Spot', {
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locationObjectName: 'SHAPE', locationSpot: go.Spot.Center,
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resizable: true, resizeObjectName: 'PANEL',
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toolTip: tooltiptemplate,
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selectionAdorned: false,
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contextMenu: activityNodeMenu,
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itemTemplate: boundaryEventItemTemplate
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}, new go.Binding('itemArray', 'boundaryEventArray'), new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify),
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// move a selected part into the Foreground layer, so it isn"t obscured by any non-selected parts
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new go.Binding('layerName', 'isSelected', function (s) { return s ? 'Foreground' : ''; }).ofObject(), $(go.Panel, 'Auto', {
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name: 'PANEL',
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minSize: new go.Size(ActivityNodeWidth, ActivityNodeHeight),
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desiredSize: new go.Size(ActivityNodeWidth, ActivityNodeHeight)
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}, new go.Binding('desiredSize', 'size', go.Size.parse).makeTwoWay(go.Size.stringify), $(go.Panel, 'Spot', $(go.Shape, 'RoundedRectangle', // the outside rounded rectangle
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{
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name: 'SHAPE',
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fill: ActivityNodeFill, stroke: ActivityNodeStroke,
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parameter1: 10,
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portId: '', fromLinkable: true, toLinkable: true, cursor: 'pointer',
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fromSpot: go.Spot.RightSide, toSpot: go.Spot.LeftSide
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}, new go.Binding('fill', 'color'), new go.Binding('strokeWidth', 'isCall', function (s) { return s ? ActivityNodeStrokeWidthIsCall : ActivityNodeStrokeWidth; })),
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// $(go.Shape, "RoundedRectangle", // the inner "Transaction" rounded rectangle
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// { margin: 3,
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// stretch: go.GraphObject.Fill,
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// stroke: ActivityNodeStroke,
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// parameter1: 8, fill: null, visible: false
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// },
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// new go.Binding("visible", "isTransaction")
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// ),
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// task icon
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$(go.Shape, 'BpmnTaskScript', // will be None, Script, Manual, Service, etc via converter
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{
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alignment: new go.Spot(0, 0, 5, 5), alignmentFocus: go.Spot.TopLeft,
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width: 22, height: 22
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}, new go.Binding('fill', 'taskType', nodeActivityTaskTypeColorConverter), new go.Binding('figure', 'taskType', nodeActivityTaskTypeConverter)), // end Task Icon
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makeMarkerPanel(false, 1) // sub-process, loop, parallel, sequential, ad doc and compensation markers
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), // end main body rectangles spot panel
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$(go.TextBlock, // the center text
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{
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alignment: go.Spot.Center, textAlign: 'center', margin: 12,
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editable: true
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}, new go.Binding('text').makeTwoWay())) // end Auto Panel
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); // end go.Node, which is a Spot Panel with bound itemArray
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// ------------------------------- template for Activity / Task node in Palette -------------------------------
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var palscale = 2;
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var activityNodeTemplateForPalette = $(go.Node, 'Vertical', {
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locationObjectName: 'SHAPE',
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locationSpot: go.Spot.Center,
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selectionAdorned: false
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}, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Panel, 'Spot', {
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name: 'PANEL',
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desiredSize: new go.Size(ActivityNodeWidth / palscale, ActivityNodeHeight / palscale)
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}, $(go.Shape, 'RoundedRectangle', // the outside rounded rectangle
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{
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name: 'SHAPE',
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fill: ActivityNodeFill, stroke: ActivityNodeStroke,
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parameter1: 10 / palscale // corner size (default 10)
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}, new go.Binding('strokeWidth', 'isCall', function (s) { return s ? ActivityNodeStrokeWidthIsCall : ActivityNodeStrokeWidth; })), $(go.Shape, 'RoundedRectangle', // the inner "Transaction" rounded rectangle
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{
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margin: 3,
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stretch: go.GraphObject.Fill,
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stroke: ActivityNodeStroke,
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parameter1: 8 / palscale, fill: null, visible: false
|
|
}, new go.Binding('visible', 'isTransaction')),
|
|
// task icon
|
|
$(go.Shape, 'BpmnTaskScript', // will be None, Script, Manual, Service, etc via converter
|
|
{
|
|
alignment: new go.Spot(0, 0, 5, 5), alignmentFocus: go.Spot.TopLeft,
|
|
width: 22 / palscale, height: 22 / palscale
|
|
}, new go.Binding('fill', 'taskType', nodeActivityTaskTypeColorConverter), new go.Binding('figure', 'taskType', nodeActivityTaskTypeConverter)), makeMarkerPanel(false, palscale) // sub-process, loop, parallel, sequential, ad doc and compensation markers
|
|
), // End Spot panel
|
|
$(go.TextBlock, // the center text
|
|
{ alignment: go.Spot.Center, textAlign: 'center', margin: 2 }, new go.Binding('text'))); // End Node
|
|
var subProcessGroupTemplateForPalette = $(go.Group, 'Vertical', {
|
|
locationObjectName: 'SHAPE',
|
|
locationSpot: go.Spot.Center,
|
|
isSubGraphExpanded: false,
|
|
selectionAdorned: false
|
|
}, $(go.Panel, 'Spot', {
|
|
name: 'PANEL',
|
|
desiredSize: new go.Size(ActivityNodeWidth / palscale, ActivityNodeHeight / palscale)
|
|
}, $(go.Shape, 'RoundedRectangle', // the outside rounded rectangle
|
|
{
|
|
name: 'SHAPE',
|
|
fill: ActivityNodeFill, stroke: ActivityNodeStroke,
|
|
parameter1: 10 / palscale // corner size (default 10)
|
|
}, new go.Binding('strokeWidth', 'isCall', function (s) { return s ? ActivityNodeStrokeWidthIsCall : ActivityNodeStrokeWidth; })), $(go.Shape, 'RoundedRectangle', // the inner "Transaction" rounded rectangle
|
|
{
|
|
margin: 3,
|
|
stretch: go.GraphObject.Fill,
|
|
stroke: ActivityNodeStroke,
|
|
parameter1: 8 / palscale, fill: null, visible: false
|
|
}, new go.Binding('visible', 'isTransaction')), makeMarkerPanel(true, palscale) // sub-process, loop, parallel, sequential, ad doc and compensation markers
|
|
), // end main body rectangles spot panel
|
|
$(go.TextBlock, // the center text
|
|
{ alignment: go.Spot.Center, textAlign: 'center', margin: 2 }, new go.Binding('text'))); // end go.Group
|
|
// ------------------------------------------ Event Node Template ----------------------------------------------
|
|
var eventNodeTemplate = $(go.Node, 'Vertical', {
|
|
locationObjectName: 'SHAPE',
|
|
locationSpot: go.Spot.Center,
|
|
toolTip: tooltiptemplate
|
|
}, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify),
|
|
// move a selected part into the Foreground layer, so it isn't obscured by any non-selected parts
|
|
new go.Binding('layerName', 'isSelected', function (s) { return s ? 'Foreground' : ''; }).ofObject(),
|
|
// can be resided according to the user's desires
|
|
{ resizable: false, resizeObjectName: 'SHAPE' }, $(go.Panel, 'Spot', $(go.Shape, 'Circle', // Outer circle
|
|
{
|
|
strokeWidth: 1,
|
|
name: 'SHAPE',
|
|
desiredSize: new go.Size(EventNodeSize, EventNodeSize),
|
|
portId: '', fromLinkable: true, toLinkable: true, cursor: 'pointer',
|
|
fromSpot: go.Spot.RightSide, toSpot: go.Spot.LeftSide
|
|
},
|
|
// allows the color to be determined by the node data
|
|
new go.Binding('fill', 'eventDimension', function (s) { return (s === 8) ? EventEndOuterFillColor : EventBackgroundColor; }), new go.Binding('strokeWidth', 'eventDimension', function (s) { return s === 8 ? EventNodeStrokeWidthIsEnd : 1; }), new go.Binding('stroke', 'eventDimension', nodeEventDimensionStrokeColorConverter), new go.Binding('strokeDashArray', 'eventDimension', function (s) { return (s === 3 || s === 6) ? [4, 2] : null; }), new go.Binding('desiredSize', 'size', go.Size.parse).makeTwoWay(go.Size.stringify)), // end main shape
|
|
$(go.Shape, 'Circle', // Inner circle
|
|
{ alignment: go.Spot.Center, desiredSize: new go.Size(EventNodeInnerSize, EventNodeInnerSize), fill: null }, new go.Binding('stroke', 'eventDimension', nodeEventDimensionStrokeColorConverter), new go.Binding('strokeDashArray', 'eventDimension', function (s) { return (s === 3 || s === 6) ? [4, 2] : null; }), // dashes for non-interrupting
|
|
new go.Binding('visible', 'eventDimension', function (s) { return s > 3 && s <= 7; }) // inner only visible for 4 thru 7
|
|
), $(go.Shape, 'NotAllowed', { alignment: go.Spot.Center, desiredSize: new go.Size(EventNodeSymbolSize, EventNodeSymbolSize), stroke: 'black' }, new go.Binding('figure', 'eventType', nodeEventTypeConverter), new go.Binding('fill', 'eventDimension', nodeEventDimensionSymbolFillConverter))), // end Auto Panel
|
|
$(go.TextBlock, { alignment: go.Spot.Center, textAlign: 'center', margin: 5, editable: true }, new go.Binding('text').makeTwoWay())); // end go.Node Vertical
|
|
// ------------------------------------------ Gateway Node Template ----------------------------------------------
|
|
function nodeGatewaySymbolTypeConverter(s) {
|
|
var tasks = ['NotAllowed',
|
|
'ThinCross',
|
|
'Circle',
|
|
'AsteriskLine',
|
|
'ThinX',
|
|
'Pentagon',
|
|
'Pentagon',
|
|
'ThickCross']; // 7 - parallel event gateway to start a process (single circle)
|
|
if (s < tasks.length)
|
|
return tasks[s];
|
|
return 'NotAllowed'; // error
|
|
}
|
|
// tweak the size of some of the gateway icons
|
|
function nodeGatewaySymbolSizeConverter(s) {
|
|
var size = new go.Size(GatewayNodeSymbolSize, GatewayNodeSymbolSize);
|
|
if (s === 4) {
|
|
size.width = size.width / 4 * 3;
|
|
size.height = size.height / 4 * 3;
|
|
}
|
|
else if (s > 4) {
|
|
size.width = size.width / 1.6;
|
|
size.height = size.height / 1.6;
|
|
}
|
|
return size;
|
|
}
|
|
function nodePalGatewaySymbolSizeConverter(s) {
|
|
var size = nodeGatewaySymbolSizeConverter(s);
|
|
size.width = size.width / 2;
|
|
size.height = size.height / 2;
|
|
return size;
|
|
}
|
|
var gatewayNodeTemplate = $(go.Node, 'Vertical', {
|
|
locationObjectName: 'SHAPE',
|
|
locationSpot: go.Spot.Center,
|
|
toolTip: tooltiptemplate
|
|
}, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify),
|
|
// move a selected part into the Foreground layer, so it isn't obscured by any non-selected parts
|
|
new go.Binding('layerName', 'isSelected', function (s) { return s ? 'Foreground' : ''; }).ofObject(),
|
|
// can be resided according to the user's desires
|
|
{ resizable: false, resizeObjectName: 'SHAPE' }, $(go.Panel, 'Spot', $(go.Shape, 'Diamond', {
|
|
strokeWidth: 1, fill: GatewayNodeFill, stroke: GatewayNodeStroke,
|
|
name: 'SHAPE',
|
|
desiredSize: new go.Size(GatewayNodeSize, GatewayNodeSize),
|
|
portId: '', fromLinkable: true, toLinkable: true, cursor: 'pointer',
|
|
fromSpot: go.Spot.NotLeftSide, toSpot: go.Spot.NotRightSide
|
|
}, new go.Binding('desiredSize', 'size', go.Size.parse).makeTwoWay(go.Size.stringify)), // end main shape
|
|
$(go.Shape, 'NotAllowed', { alignment: go.Spot.Center, stroke: GatewayNodeSymbolStroke, fill: GatewayNodeSymbolFill }, new go.Binding('figure', 'gatewayType', nodeGatewaySymbolTypeConverter),
|
|
// new go.Binding("visible", "gatewayType", function(s) { return s !== 4; }), // comment out if you want exclusive gateway to be X instead of blank.
|
|
new go.Binding('strokeWidth', 'gatewayType', function (s) { return (s <= 4) ? GatewayNodeSymbolStrokeWidth : 1; }), new go.Binding('desiredSize', 'gatewayType', nodeGatewaySymbolSizeConverter)),
|
|
// the next 2 circles only show up for event gateway
|
|
$(go.Shape, 'Circle', // Outer circle
|
|
{
|
|
strokeWidth: 1, stroke: GatewayNodeSymbolStroke, fill: null, desiredSize: new go.Size(EventNodeSize, EventNodeSize)
|
|
}, new go.Binding('visible', 'gatewayType', function (s) { return s >= 5; }) // only visible for > 5
|
|
), // end main shape
|
|
$(go.Shape, 'Circle', // Inner circle
|
|
{
|
|
alignment: go.Spot.Center, stroke: GatewayNodeSymbolStroke,
|
|
desiredSize: new go.Size(EventNodeInnerSize, EventNodeInnerSize),
|
|
fill: null
|
|
}, new go.Binding('visible', 'gatewayType', function (s) { return s === 5; }) // inner only visible for == 5
|
|
)), $(go.TextBlock, { alignment: go.Spot.Center, textAlign: 'center', margin: 5, editable: true }, new go.Binding('text').makeTwoWay())); // end go.Node Vertical
|
|
// --------------------------------------------------------------------------------------------------------------
|
|
var gatewayNodeTemplateForPalette = $(go.Node, 'Vertical', {
|
|
toolTip: tooltiptemplate,
|
|
resizable: false,
|
|
locationObjectName: 'SHAPE',
|
|
locationSpot: go.Spot.Center,
|
|
resizeObjectName: 'SHAPE'
|
|
}, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Panel, 'Spot', $(go.Shape, 'Diamond', {
|
|
strokeWidth: 1, fill: GatewayNodeFill, stroke: GatewayNodeStroke, name: 'SHAPE',
|
|
desiredSize: new go.Size(GatewayNodeSize / 2, GatewayNodeSize / 2)
|
|
}), $(go.Shape, 'NotAllowed', { alignment: go.Spot.Center, stroke: GatewayNodeSymbolStroke, strokeWidth: GatewayNodeSymbolStrokeWidth, fill: GatewayNodeSymbolFill }, new go.Binding('figure', 'gatewayType', nodeGatewaySymbolTypeConverter),
|
|
// new go.Binding("visible", "gatewayType", function(s) { return s !== 4; }), // comment out if you want exclusive gateway to be X instead of blank.
|
|
new go.Binding('strokeWidth', 'gatewayType', function (s) { return (s <= 4) ? GatewayNodeSymbolStrokeWidth : 1; }), new go.Binding('desiredSize', 'gatewayType', nodePalGatewaySymbolSizeConverter)),
|
|
// the next 2 circles only show up for event gateway
|
|
$(go.Shape, 'Circle', // Outer circle
|
|
{
|
|
strokeWidth: 1, stroke: GatewayNodeSymbolStroke, fill: null, desiredSize: new go.Size(EventNodeSize / 2, EventNodeSize / 2)
|
|
},
|
|
// new go.Binding("desiredSize", "gatewayType", new go.Size(EventNodeSize/2, EventNodeSize/2)),
|
|
new go.Binding('visible', 'gatewayType', function (s) { return s >= 5; }) // only visible for > 5
|
|
), // end main shape
|
|
$(go.Shape, 'Circle', // Inner circle
|
|
{
|
|
alignment: go.Spot.Center, stroke: GatewayNodeSymbolStroke,
|
|
desiredSize: new go.Size(EventNodeInnerSize / 2, EventNodeInnerSize / 2),
|
|
fill: null
|
|
}, new go.Binding('visible', 'gatewayType', function (s) { return s === 5; }) // inner only visible for == 5
|
|
)), $(go.TextBlock, { alignment: go.Spot.Center, textAlign: 'center', margin: 5, editable: false }, new go.Binding('text')));
|
|
// --------------------------------------------------------------------------------------------------------------
|
|
var annotationNodeTemplate = $(go.Node, 'Auto', { background: GradientLightGray, locationSpot: go.Spot.Center }, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Shape, 'Annotation', // A left bracket shape
|
|
{ portId: '', fromLinkable: true, cursor: 'pointer', fromSpot: go.Spot.Left, strokeWidth: 2, stroke: 'gray' }), $(go.TextBlock, { margin: 5, editable: true }, new go.Binding('text').makeTwoWay()));
|
|
var dataObjectNodeTemplate = $(go.Node, 'Vertical', { locationObjectName: 'SHAPE', locationSpot: go.Spot.Center }, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Shape, 'File', {
|
|
name: 'SHAPE', portId: '', fromLinkable: true, toLinkable: true, cursor: 'pointer',
|
|
fill: DataFill, desiredSize: new go.Size(EventNodeSize * 0.8, EventNodeSize)
|
|
}), $(go.TextBlock, {
|
|
margin: 5,
|
|
editable: true
|
|
}, new go.Binding('text').makeTwoWay()));
|
|
var dataStoreNodeTemplate = $(go.Node, 'Vertical', { locationObjectName: 'SHAPE', locationSpot: go.Spot.Center }, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Shape, 'Database', {
|
|
name: 'SHAPE', portId: '', fromLinkable: true, toLinkable: true, cursor: 'pointer',
|
|
fill: DataFill, desiredSize: new go.Size(EventNodeSize, EventNodeSize)
|
|
}), $(go.TextBlock, { margin: 5, editable: true }, new go.Binding('text').makeTwoWay()));
|
|
// ------------------------------------------ private process Node Template Map ----------------------------------------------
|
|
var privateProcessNodeTemplate = $(go.Node, 'Auto', { layerName: 'Background', resizable: true, resizeObjectName: 'LANE' }, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Shape, 'Rectangle', { fill: null }), $(go.Panel, 'Table', // table with 2 cells to hold header and lane
|
|
{
|
|
desiredSize: new go.Size(ActivityNodeWidth * 6, ActivityNodeHeight),
|
|
background: DataFill, name: 'LANE', minSize: new go.Size(ActivityNodeWidth, ActivityNodeHeight * 0.667)
|
|
}, new go.Binding('desiredSize', 'size', go.Size.parse).makeTwoWay(go.Size.stringify), $(go.TextBlock, {
|
|
row: 0, column: 0,
|
|
angle: 270, margin: 5,
|
|
editable: true, textAlign: 'center'
|
|
}, new go.Binding('text').makeTwoWay()), $(go.RowColumnDefinition, { column: 1, separatorStrokeWidth: 1, separatorStroke: 'black' }), $(go.Shape, 'Rectangle', {
|
|
row: 0, column: 1,
|
|
stroke: null, fill: 'transparent',
|
|
portId: '', fromLinkable: true, toLinkable: true,
|
|
fromSpot: go.Spot.TopBottomSides, toSpot: go.Spot.TopBottomSides,
|
|
cursor: 'pointer', stretch: go.GraphObject.Fill
|
|
})));
|
|
var privateProcessNodeTemplateForPalette = $(go.Node, 'Vertical', { locationSpot: go.Spot.Center }, $(go.Shape, 'Process', { fill: DataFill, desiredSize: new go.Size(GatewayNodeSize / 2, GatewayNodeSize / 4) }), $(go.TextBlock, { margin: 5, editable: true }, new go.Binding('text')));
|
|
var poolTemplateForPalette = $(go.Group, 'Vertical', {
|
|
locationSpot: go.Spot.Center,
|
|
computesBoundsIncludingLinks: false,
|
|
isSubGraphExpanded: false
|
|
}, $(go.Shape, 'Process', { fill: 'white', desiredSize: new go.Size(GatewayNodeSize / 2, GatewayNodeSize / 4) }), $(go.Shape, 'Process', { fill: 'white', desiredSize: new go.Size(GatewayNodeSize / 2, GatewayNodeSize / 4) }), $(go.TextBlock, { margin: 5, editable: true }, new go.Binding('text')));
|
|
var swimLanesGroupTemplateForPalette = $(go.Group, 'Vertical'); // empty in the palette
|
|
var subProcessGroupTemplate = $(go.Group, 'Spot', {
|
|
locationSpot: go.Spot.Center,
|
|
locationObjectName: 'PH',
|
|
// locationSpot: go.Spot.Center,
|
|
isSubGraphExpanded: false,
|
|
memberValidation: function (group, part) {
|
|
return !(part instanceof go.Group) ||
|
|
(part.category !== 'Pool' && part.category !== 'Lane');
|
|
},
|
|
mouseDrop: function (e, grp) {
|
|
if (!(grp instanceof go.Group) || grp.diagram === null)
|
|
return;
|
|
var ok = grp.addMembers(grp.diagram.selection, true);
|
|
if (!ok)
|
|
grp.diagram.currentTool.doCancel();
|
|
},
|
|
contextMenu: activityNodeMenu,
|
|
itemTemplate: boundaryEventItemTemplate
|
|
}, new go.Binding('itemArray', 'boundaryEventArray'), new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify),
|
|
// move a selected part into the Foreground layer, so it isn't obscured by any non-selected parts
|
|
// new go.Binding("layerName", "isSelected", function (s) { return s ? "Foreground" : ""; }).ofObject(),
|
|
$(go.Panel, 'Auto', $(go.Shape, 'RoundedRectangle', {
|
|
name: 'PH', fill: SubprocessNodeFill, stroke: SubprocessNodeStroke,
|
|
minSize: new go.Size(ActivityNodeWidth, ActivityNodeHeight),
|
|
portId: '', fromLinkable: true, toLinkable: true, cursor: 'pointer',
|
|
fromSpot: go.Spot.RightSide, toSpot: go.Spot.LeftSide
|
|
}, new go.Binding('strokeWidth', 'isCall', function (s) { return s ? ActivityNodeStrokeWidthIsCall : ActivityNodeStrokeWidth; })), $(go.Panel, 'Vertical', { defaultAlignment: go.Spot.Left }, $(go.TextBlock, // label
|
|
{ margin: 3, editable: true }, new go.Binding('text', 'text').makeTwoWay(), new go.Binding('alignment', 'isSubGraphExpanded', function (s) { return s ? go.Spot.TopLeft : go.Spot.Center; })),
|
|
// create a placeholder to represent the area where the contents of the group are
|
|
$(go.Placeholder, { padding: new go.Margin(5, 5) }), makeMarkerPanel(true, 1) // sub-process, loop, parallel, sequential, ad doc and compensation markers
|
|
) // end Vertical Panel
|
|
)); // end Group
|
|
// ** need this in the subprocess group template above.
|
|
// $(go.Shape, "RoundedRectangle", // the inner "Transaction" rounded rectangle
|
|
// { margin: 3,
|
|
// stretch: go.GraphObject.Fill,
|
|
// stroke: ActivityNodeStroke,
|
|
// parameter1: 8, fill: null, visible: false
|
|
// },
|
|
// new go.Binding("visible", "isTransaction")
|
|
// ),
|
|
function groupStyle() {
|
|
return [
|
|
{
|
|
layerName: 'Background',
|
|
background: 'transparent',
|
|
movable: true,
|
|
copyable: false,
|
|
avoidable: false // don't impede AvoidsNodes routed Links
|
|
},
|
|
new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify)
|
|
];
|
|
}
|
|
// hide links between lanes when either lane is collapsed
|
|
function updateCrossLaneLinks(group) {
|
|
group.findExternalLinksConnected().each(function (l) {
|
|
l.visible = (l.fromNode !== null && l.fromNode.isVisible() && l.toNode !== null && l.toNode.isVisible());
|
|
});
|
|
}
|
|
var laneEventMenu = // context menu for each lane
|
|
$('ContextMenu', $('ContextMenuButton', $(go.TextBlock, 'Add Lane'),
|
|
// in the click event handler, the obj.part is the Adornment; its adornedObject is the port
|
|
{ click: function (e, obj) { addLaneEvent(obj.part.adornedObject); } }));
|
|
// Add a lane to pool (lane parameter is lane above new lane)
|
|
function addLaneEvent(lane) {
|
|
myDiagram.startTransaction('addLane');
|
|
if (lane != null && lane.data.category === 'Lane') {
|
|
// create a new lane data object
|
|
var shape = lane.findObject('SHAPE');
|
|
var size = new go.Size(shape ? shape.width : MINLENGTH, MINBREADTH);
|
|
var newlanedata = {
|
|
category: 'Lane',
|
|
text: 'New Lane',
|
|
color: 'white',
|
|
isGroup: true,
|
|
loc: go.Point.stringify(new go.Point(lane.location.x, lane.location.y + 1)),
|
|
size: go.Size.stringify(size),
|
|
group: lane.data.group
|
|
};
|
|
// and add it to the model
|
|
myDiagram.model.addNodeData(newlanedata);
|
|
}
|
|
myDiagram.commitTransaction('addLane');
|
|
}
|
|
var swimLanesGroupTemplate = $(go.Group, 'Spot', groupStyle(), {
|
|
name: 'Lane',
|
|
contextMenu: laneEventMenu,
|
|
minLocation: new go.Point(NaN, -Infinity),
|
|
maxLocation: new go.Point(NaN, Infinity),
|
|
selectionObjectName: 'SHAPE',
|
|
resizable: true, resizeObjectName: 'SHAPE',
|
|
layout: $(go.LayeredDigraphLayout, // automatically lay out the lane's subgraph
|
|
{
|
|
isInitial: false,
|
|
isOngoing: false,
|
|
direction: 0,
|
|
columnSpacing: 10,
|
|
layeringOption: go.LayeredDigraphLayout.LayerLongestPathSource
|
|
}),
|
|
computesBoundsAfterDrag: true,
|
|
computesBoundsIncludingLinks: false,
|
|
computesBoundsIncludingLocation: true,
|
|
handlesDragDropForMembers: true,
|
|
mouseDrop: function (e, grp) {
|
|
// don't allow drag-and-dropping a mix of regular Nodes and Groups
|
|
if (!e.diagram.selection.any(function (n) { return (n instanceof go.Group && n.category !== 'subprocess') || n.category === 'privateProcess'; })) {
|
|
if (!(grp instanceof go.Group) || grp.diagram === null)
|
|
return;
|
|
var ok = grp.addMembers(grp.diagram.selection, true);
|
|
if (ok) {
|
|
updateCrossLaneLinks(grp);
|
|
relayoutDiagram();
|
|
}
|
|
else {
|
|
grp.diagram.currentTool.doCancel();
|
|
}
|
|
}
|
|
},
|
|
subGraphExpandedChanged: function (grp) {
|
|
if (grp.diagram === null)
|
|
return;
|
|
if (grp.diagram.undoManager.isUndoingRedoing)
|
|
return;
|
|
var shp = grp.resizeObject;
|
|
if (grp.isSubGraphExpanded) {
|
|
shp.height = grp['_savedBreadth'];
|
|
}
|
|
else {
|
|
grp['_savedBreadth'] = shp.height;
|
|
shp.height = NaN;
|
|
}
|
|
updateCrossLaneLinks(grp);
|
|
}
|
|
},
|
|
// new go.Binding("isSubGraphExpanded", "expanded").makeTwoWay(),
|
|
$(go.Shape, 'Rectangle', // this is the resized object
|
|
{ name: 'SHAPE', fill: 'white', stroke: null }, // need stroke null here or you gray out some of pool border.
|
|
new go.Binding('fill', 'color'), new go.Binding('desiredSize', 'size', go.Size.parse).makeTwoWay(go.Size.stringify)),
|
|
// the lane header consisting of a Shape and a TextBlock
|
|
$(go.Panel, 'Horizontal', {
|
|
name: 'HEADER',
|
|
angle: 270,
|
|
alignment: go.Spot.LeftCenter, alignmentFocus: go.Spot.LeftCenter
|
|
}, $(go.TextBlock, // the lane label
|
|
{ editable: true, margin: new go.Margin(2, 0, 0, 8) }, new go.Binding('visible', 'isSubGraphExpanded').ofObject(), new go.Binding('text', 'text').makeTwoWay()), $('SubGraphExpanderButton', { margin: 4, angle: -270 }) // but this remains always visible!
|
|
), // end Horizontal Panel
|
|
$(go.Placeholder, { padding: 12, alignment: go.Spot.TopLeft, alignmentFocus: go.Spot.TopLeft }), $(go.Panel, 'Horizontal', { alignment: go.Spot.TopLeft, alignmentFocus: go.Spot.TopLeft }, $(go.TextBlock, // this TextBlock is only seen when the swimlane is collapsed
|
|
{
|
|
name: 'LABEL',
|
|
editable: true, visible: false,
|
|
angle: 0, margin: new go.Margin(6, 0, 0, 20)
|
|
}, new go.Binding('visible', 'isSubGraphExpanded', function (e) { return !e; }).ofObject(), new go.Binding('text', 'text').makeTwoWay()))); // end swimLanesGroupTemplate
|
|
// define a custom resize adornment that has two resize handles if the group is expanded
|
|
// myDiagram.groupTemplate.resizeAdornmentTemplate =
|
|
swimLanesGroupTemplate.resizeAdornmentTemplate =
|
|
$(go.Adornment, 'Spot', $(go.Placeholder), $(go.Shape, // for changing the length of a lane
|
|
{
|
|
alignment: go.Spot.Right,
|
|
desiredSize: new go.Size(7, 50),
|
|
fill: 'lightblue', stroke: 'dodgerblue',
|
|
cursor: 'col-resize'
|
|
}, new go.Binding('visible', '', function (ad) {
|
|
if (ad.adornedPart === null)
|
|
return false;
|
|
return ad.adornedPart.isSubGraphExpanded;
|
|
}).ofObject()), $(go.Shape, // for changing the breadth of a lane
|
|
{
|
|
alignment: go.Spot.Bottom,
|
|
desiredSize: new go.Size(50, 7),
|
|
fill: 'lightblue', stroke: 'dodgerblue',
|
|
cursor: 'row-resize'
|
|
}, new go.Binding('visible', '', function (ad) {
|
|
if (ad.adornedPart === null)
|
|
return false;
|
|
return ad.adornedPart.isSubGraphExpanded;
|
|
}).ofObject()));
|
|
var poolGroupTemplate = $(go.Group, 'Auto', groupStyle(), {
|
|
computesBoundsIncludingLinks: false,
|
|
// use a simple layout that ignores links to stack the "lane" Groups on top of each other
|
|
layout: $(PoolLayout, { spacing: new go.Size(0, 0) }) // no space between lanes
|
|
}, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify), $(go.Shape, { fill: 'white' }, new go.Binding('fill', 'color')), $(go.Panel, 'Table', { defaultColumnSeparatorStroke: 'black' }, $(go.Panel, 'Horizontal', { column: 0, angle: 270 }, $(go.TextBlock, { editable: true, margin: new go.Margin(5, 0, 5, 0) }, // margin matches private process (black box pool)
|
|
new go.Binding('text').makeTwoWay())), $(go.Placeholder, { background: 'darkgray', column: 1 }))); // end poolGroupTemplate
|
|
// ------------------------------------------ Template Maps ----------------------------------------------
|
|
// create the nodeTemplateMap, holding main view node templates:
|
|
var nodeTemplateMap = new go.Map();
|
|
// for each of the node categories, specify which template to use
|
|
nodeTemplateMap.add('activity', activityNodeTemplate);
|
|
nodeTemplateMap.add('event', eventNodeTemplate);
|
|
nodeTemplateMap.add('gateway', gatewayNodeTemplate);
|
|
nodeTemplateMap.add('annotation', annotationNodeTemplate);
|
|
nodeTemplateMap.add('dataobject', dataObjectNodeTemplate);
|
|
nodeTemplateMap.add('datastore', dataStoreNodeTemplate);
|
|
nodeTemplateMap.add('privateProcess', privateProcessNodeTemplate);
|
|
// for the default category, "", use the same template that Diagrams use by default
|
|
// this just shows the key value as a simple TextBlock
|
|
var groupTemplateMap = new go.Map();
|
|
groupTemplateMap.add('subprocess', subProcessGroupTemplate);
|
|
groupTemplateMap.add('Lane', swimLanesGroupTemplate);
|
|
groupTemplateMap.add('Pool', poolGroupTemplate);
|
|
// create the nodeTemplateMap, holding special palette "mini" node templates:
|
|
var palNodeTemplateMap = new go.Map();
|
|
palNodeTemplateMap.add('activity', activityNodeTemplateForPalette);
|
|
palNodeTemplateMap.add('event', eventNodeTemplate);
|
|
palNodeTemplateMap.add('gateway', gatewayNodeTemplateForPalette);
|
|
palNodeTemplateMap.add('annotation', annotationNodeTemplate);
|
|
palNodeTemplateMap.add('dataobject', dataObjectNodeTemplate);
|
|
palNodeTemplateMap.add('datastore', dataStoreNodeTemplate);
|
|
palNodeTemplateMap.add('privateProcess', privateProcessNodeTemplateForPalette);
|
|
var palGroupTemplateMap = new go.Map();
|
|
palGroupTemplateMap.add('subprocess', subProcessGroupTemplateForPalette);
|
|
palGroupTemplateMap.add('Pool', poolTemplateForPalette);
|
|
palGroupTemplateMap.add('Lane', swimLanesGroupTemplateForPalette);
|
|
// ------------------------------------------ Link Templates ----------------------------------------------
|
|
var sequenceLinkTemplate = $(go.Link, {
|
|
contextMenu: $('ContextMenu', $('ContextMenuButton', $(go.TextBlock, 'Default Flow'),
|
|
// in the click event handler, the obj.part is the Adornment; its adornedObject is the port
|
|
{ click: function (e, obj) { setSequenceLinkDefaultFlow(obj.part.adornedObject); } }), $('ContextMenuButton', $(go.TextBlock, 'Conditional Flow'),
|
|
// in the click event handler, the obj.part is the Adornment; its adornedObject is the port
|
|
{ click: function (e, obj) { setSequenceLinkConditionalFlow(obj.part.adornedObject); } })),
|
|
routing: go.Link.AvoidsNodes, curve: go.Link.JumpGap, corner: 10,
|
|
// fromSpot: go.Spot.RightSide, toSpot: go.Spot.LeftSide,
|
|
reshapable: true, relinkableFrom: true, relinkableTo: true, toEndSegmentLength: 20
|
|
}, new go.Binding('points').makeTwoWay(), $(go.Shape, { stroke: 'black', strokeWidth: 1 }), $(go.Shape, { toArrow: 'Triangle', scale: 1.2, fill: 'black', stroke: null }), $(go.Shape, { fromArrow: '', scale: 1.5, stroke: 'black', fill: 'white' }, new go.Binding('fromArrow', 'isDefault', function (s) {
|
|
if (s === null)
|
|
return '';
|
|
return s ? 'BackSlash' : 'StretchedDiamond';
|
|
}), new go.Binding('segmentOffset', 'isDefault', function (s) {
|
|
return s ? new go.Point(5, 0) : new go.Point(0, 0);
|
|
})), $(go.TextBlock, {
|
|
name: 'Label', editable: true, text: 'label', segmentOffset: new go.Point(-10, -10), visible: false
|
|
}, new go.Binding('text', 'text').makeTwoWay(), new go.Binding('visible', 'visible').makeTwoWay()));
|
|
// set Default Sequence Flow (backslash From Arrow)
|
|
function setSequenceLinkDefaultFlow(obj) {
|
|
myDiagram.startTransaction('setSequenceLinkDefaultFlow');
|
|
var model = myDiagram.model;
|
|
model.setDataProperty(obj.data, 'isDefault', true);
|
|
// Set all other links from the fromNode to be isDefault=null
|
|
if (obj.fromNode !== null) {
|
|
obj.fromNode.findLinksOutOf().each(function (link) {
|
|
if (link !== obj && link.data.isDefault) {
|
|
model.setDataProperty(link.data, 'isDefault', null);
|
|
}
|
|
});
|
|
}
|
|
myDiagram.commitTransaction('setSequenceLinkDefaultFlow');
|
|
}
|
|
// set Conditional Sequence Flow (diamond From Arrow)
|
|
function setSequenceLinkConditionalFlow(obj) {
|
|
myDiagram.startTransaction('setSequenceLinkConditionalFlow');
|
|
var model = myDiagram.model;
|
|
model.setDataProperty(obj.data, 'isDefault', false);
|
|
myDiagram.commitTransaction('setSequenceLinkConditionalFlow');
|
|
}
|
|
var messageFlowLinkTemplate = $(BPMNClasses_1.PoolLink, // defined in BPMNClasses.js
|
|
{
|
|
routing: go.Link.Orthogonal, curve: go.Link.JumpGap, corner: 10,
|
|
fromSpot: go.Spot.TopBottomSides, toSpot: go.Spot.TopBottomSides,
|
|
reshapable: true, relinkableTo: true, toEndSegmentLength: 20
|
|
}, new go.Binding('points').makeTwoWay(), $(go.Shape, { stroke: 'black', strokeWidth: 1, strokeDashArray: [6, 2] }), $(go.Shape, { toArrow: 'Triangle', scale: 1, fill: 'white', stroke: 'black' }), $(go.Shape, { fromArrow: 'Circle', scale: 1, visible: true, stroke: 'black', fill: 'white' }), $(go.TextBlock, {
|
|
editable: true, text: 'label'
|
|
}, // Link label
|
|
new go.Binding('text', 'text').makeTwoWay()));
|
|
var dataAssociationLinkTemplate = $(go.Link, {
|
|
routing: go.Link.AvoidsNodes, curve: go.Link.JumpGap, corner: 10,
|
|
fromSpot: go.Spot.AllSides, toSpot: go.Spot.AllSides,
|
|
reshapable: true, relinkableFrom: true, relinkableTo: true
|
|
}, new go.Binding('points').makeTwoWay(), $(go.Shape, { stroke: 'black', strokeWidth: 1, strokeDashArray: [1, 3] }), $(go.Shape, { toArrow: 'OpenTriangle', scale: 1, fill: null, stroke: 'blue' }));
|
|
var annotationAssociationLinkTemplate = $(go.Link, {
|
|
reshapable: true, relinkableFrom: true, relinkableTo: true,
|
|
toSpot: go.Spot.AllSides,
|
|
toEndSegmentLength: 20, fromEndSegmentLength: 40
|
|
}, new go.Binding('points').makeTwoWay(), $(go.Shape, { stroke: 'black', strokeWidth: 1, strokeDashArray: [1, 3] }), $(go.Shape, { toArrow: 'OpenTriangle', scale: 1, stroke: 'black' }));
|
|
var linkTemplateMap = new go.Map();
|
|
linkTemplateMap.add('msg', messageFlowLinkTemplate);
|
|
linkTemplateMap.add('annotation', annotationAssociationLinkTemplate);
|
|
linkTemplateMap.add('data', dataAssociationLinkTemplate);
|
|
linkTemplateMap.add('', sequenceLinkTemplate); // default
|
|
// ------------------------------------------the main Diagram----------------------------------------------
|
|
myDiagram =
|
|
$(go.Diagram, 'myDiagramDiv', {
|
|
nodeTemplateMap: nodeTemplateMap,
|
|
linkTemplateMap: linkTemplateMap,
|
|
groupTemplateMap: groupTemplateMap,
|
|
commandHandler: new DrawCommandHandler_1.DrawCommandHandler(),
|
|
// default to having arrow keys move selected nodes
|
|
'commandHandler.arrowKeyBehavior': 'move',
|
|
mouseDrop: function (e) {
|
|
// when the selection is dropped in the diagram's background,
|
|
// make sure the selected Parts no longer belong to any Group
|
|
var ok = myDiagram.commandHandler.addTopLevelParts(myDiagram.selection, true);
|
|
if (!ok)
|
|
myDiagram.currentTool.doCancel();
|
|
},
|
|
linkingTool: new BPMNClasses_1.BPMNLinkingTool(),
|
|
relinkingTool: new BPMNClasses_1.BPMNRelinkingTool(),
|
|
'SelectionMoved': relayoutDiagram,
|
|
'SelectionCopied': relayoutDiagram
|
|
});
|
|
myDiagram.toolManager.mouseDownTools.insertAt(0, new LaneResizingTool());
|
|
myDiagram.addDiagramListener('LinkDrawn', function (e) {
|
|
if (e.subject.fromNode.category === 'annotation') {
|
|
e.subject.category = 'annotation'; // annotation association
|
|
}
|
|
else if (e.subject.fromNode.category === 'dataobject' || e.subject.toNode.category === 'dataobject') {
|
|
e.subject.category = 'data'; // data association
|
|
}
|
|
else if (e.subject.fromNode.category === 'datastore' || e.subject.toNode.category === 'datastore') {
|
|
e.subject.category = 'data'; // data association
|
|
}
|
|
});
|
|
// uncomment this if you want a subprocess to expand on drop. We decided we didn't like this behavior
|
|
// myDiagram.addDiagramListener("ExternalObjectsDropped", function(e) {
|
|
// // e.subject is the collection that was just dropped
|
|
// e.subject.each(function(part) {
|
|
// if (part instanceof go.Node && part.data.item === "end") {
|
|
// part.move(new go.Point(part.location.x + 350, part.location.y))
|
|
// }
|
|
// });
|
|
// myDiagram.commandHandler.expandSubGraph();
|
|
// });
|
|
// change the title to indicate that the diagram has been modified
|
|
myDiagram.addDiagramListener('Modified', function (e) {
|
|
var currentFile = document.getElementById('currentFile');
|
|
var idx = currentFile.textContent.indexOf('*');
|
|
if (myDiagram.isModified) {
|
|
if (idx < 0)
|
|
currentFile.textContent = currentFile.textContent + '*';
|
|
}
|
|
else {
|
|
if (idx >= 0)
|
|
currentFile.textContent = currentFile.textContent.substr(0, idx);
|
|
}
|
|
});
|
|
// ------------------------------------------ Palette ----------------------------------------------
|
|
// Make sure the pipes are ordered by their key in the palette inventory
|
|
function keyCompare(a, b) {
|
|
var at = a.data.key;
|
|
var bt = b.data.key;
|
|
if (at < bt)
|
|
return -1;
|
|
if (at > bt)
|
|
return 1;
|
|
return 0;
|
|
}
|
|
// initialize the first Palette, BPMN Spec Level 1
|
|
var myPaletteLevel1 = $(go.Palette, 'myPaletteLevel1', {
|
|
nodeTemplateMap: palNodeTemplateMap,
|
|
groupTemplateMap: palGroupTemplateMap,
|
|
layout: $(go.GridLayout, {
|
|
cellSize: new go.Size(1, 1),
|
|
spacing: new go.Size(5, 5),
|
|
comparer: keyCompare
|
|
})
|
|
});
|
|
// initialize the second Palette, BPMN Spec Level 2
|
|
var myPaletteLevel2 = $(go.Palette, 'myPaletteLevel2', {
|
|
nodeTemplateMap: palNodeTemplateMap,
|
|
groupTemplateMap: palGroupTemplateMap,
|
|
layout: $(go.GridLayout, {
|
|
cellSize: new go.Size(1, 1),
|
|
spacing: new go.Size(5, 5),
|
|
comparer: keyCompare
|
|
})
|
|
});
|
|
// initialize the third Palette, random other stuff
|
|
var myPaletteLevel3 = $(go.Palette, 'myPaletteLevel3', {
|
|
nodeTemplateMap: palNodeTemplateMap,
|
|
groupTemplateMap: palGroupTemplateMap,
|
|
layout: $(go.GridLayout, {
|
|
cellSize: new go.Size(1, 1),
|
|
spacing: new go.Size(5, 5),
|
|
comparer: keyCompare
|
|
})
|
|
});
|
|
jQuery('#accordion').accordion({
|
|
activate: function (event, ui) {
|
|
myPaletteLevel1.requestUpdate();
|
|
myPaletteLevel2.requestUpdate();
|
|
}
|
|
});
|
|
myPaletteLevel1.model = $(go.GraphLinksModel, {
|
|
copiesArrays: true,
|
|
copiesArrayObjects: true,
|
|
nodeDataArray: [
|
|
// -------------------------- Event Nodes
|
|
{ key: 101, category: 'event', text: 'Start', eventType: 1, eventDimension: 1, item: 'start' },
|
|
{ key: 102, category: 'event', text: 'Message', eventType: 2, eventDimension: 2, item: 'Message' },
|
|
{ key: 103, category: 'event', text: 'Timer', eventType: 3, eventDimension: 3, item: 'Timer' },
|
|
{ key: 104, category: 'event', text: 'End', eventType: 1, eventDimension: 8, item: 'End' },
|
|
{ key: 107, category: 'event', text: 'Message', eventType: 2, eventDimension: 8, item: 'Message' },
|
|
{ key: 108, category: 'event', text: 'Terminate', eventType: 13, eventDimension: 8, item: 'Terminate' },
|
|
// -------------------------- Task/Activity Nodes
|
|
{ key: 131, category: 'activity', text: 'Task', item: 'generic task', taskType: 0 },
|
|
{ key: 132, category: 'activity', text: 'User Task', item: 'User task', taskType: 2 },
|
|
{ key: 133, category: 'activity', text: 'Service\nTask', item: 'service task', taskType: 6 },
|
|
// subprocess and start and end
|
|
{ key: 134, category: 'subprocess', loc: '0 0', text: 'Subprocess', isGroup: true, isSubProcess: true, taskType: 0 },
|
|
{ key: -802, category: 'event', loc: '0 0', group: 134, text: 'Start', eventType: 1, eventDimension: 1, item: 'start' },
|
|
{ key: -803, category: 'event', loc: '350 0', group: 134, text: 'End', eventType: 1, eventDimension: 8, item: 'end', name: 'end' },
|
|
// -------------------------- Gateway Nodes, Data, Pool and Annotation
|
|
{ key: 201, category: 'gateway', text: 'Parallel', gatewayType: 1 },
|
|
{ key: 204, category: 'gateway', text: 'Exclusive', gatewayType: 4 },
|
|
{ key: 301, category: 'dataobject', text: 'Data\nObject' },
|
|
{ key: 302, category: 'datastore', text: 'Data\nStorage' },
|
|
{ key: 401, category: 'privateProcess', text: 'Black Box' },
|
|
{ key: '501', 'text': 'Pool 1', 'isGroup': 'true', 'category': 'Pool' },
|
|
{ key: 'Lane5', 'text': 'Lane 1', 'isGroup': 'true', 'group': '501', 'color': 'lightyellow', 'category': 'Lane' },
|
|
{ key: 'Lane6', 'text': 'Lane 2', 'isGroup': 'true', 'group': '501', 'color': 'lightgreen', 'category': 'Lane' },
|
|
{ key: 701, category: 'annotation', text: 'note' }
|
|
] // end nodeDataArray
|
|
}); // end model
|
|
// an activity with a boundary event:
|
|
// {
|
|
// key: 1,
|
|
// category: "activity",
|
|
// text: "Message",
|
|
// taskType: 1,
|
|
// item: "Message Task",
|
|
// boundaryEventArray: [{ "portId": "be0", alignmentIndex: 0, eventType: 2, color: "white" }] // portId # and alignmentIndex should match
|
|
// },
|
|
myPaletteLevel2.model = $(go.GraphLinksModel, {
|
|
copiesArrays: true,
|
|
copiesArrayObjects: true,
|
|
nodeDataArray: [
|
|
{ key: 1, category: 'activity', taskType: 1, text: 'Receive Task', item: 'Receive Task' },
|
|
{ key: 2, category: 'activity', taskType: 5, text: 'Send Task', item: 'Send Task' },
|
|
{ key: 3, category: 'activity', taskType: 7, text: 'Business\nRule Task', item: 'Business Rule Task' },
|
|
{ key: 4, category: 'activity', taskType: 2, text: 'User Task', item: 'User Task', isCall: true },
|
|
{ key: 101, text: 'Adhoc\nSubprocess', isGroup: true, isSubProcess: true, category: 'subprocess', isAdHoc: true, taskType: 0, loc: '0 0' },
|
|
{ key: -812, group: 101, category: 'event', text: 'Start', eventType: 1, eventDimension: 1, item: 'start', loc: '0 0' },
|
|
{ key: -813, group: 101, category: 'event', text: 'End', eventType: 1, eventDimension: 8, item: 'end', name: 'end' },
|
|
{ key: 102, text: 'Transactional\nSubprocess', isGroup: true, isSubProcess: true, category: 'subprocess', isTransaction: true, taskType: 0, loc: '0 0' },
|
|
{ key: -822, group: 102, category: 'event', text: 'Start', eventType: 1, eventDimension: 1, item: 'start', loc: '0 0' },
|
|
{ key: -823, group: 102, category: 'event', text: 'End', eventType: 1, eventDimension: 8, item: 'end', name: 'end', loc: '350 0' },
|
|
{ key: 103, text: 'Looping\nActivity', isGroup: true, isLoop: true, isSubProcess: true, category: 'subprocess', taskType: 0, loc: '0 0' },
|
|
{ key: -831, group: 103, category: 'event', text: 'Start', eventType: 1, eventDimension: 1, item: 'start', loc: '0 0' },
|
|
{ key: -832, group: 103, category: 'event', text: 'End', eventType: 1, eventDimension: 8, item: 'end', name: 'end', loc: '350 0' },
|
|
{ key: 104, text: 'Multi-Instance\nActivity', isGroup: true, isSubProcess: true, isParallel: true, category: 'subprocess', taskType: 0, loc: '0 0' },
|
|
{ key: -841, group: 104, category: 'event', text: 'Start', eventType: 1, eventDimension: 1, item: 'start', loc: '0 0' },
|
|
{ key: -842, group: 104, category: 'event', text: 'End', eventType: 1, eventDimension: 8, item: 'end', name: 'end', loc: '350 0' },
|
|
{ key: 105, text: 'Call\nSubprocess', isGroup: true, isSubProcess: true, category: 'subprocess', isCall: true, taskType: 0, loc: '0 0' },
|
|
{ key: -861, group: 105, category: 'event', text: 'Start', eventType: 1, eventDimension: 1, item: 'start', loc: '0 0' },
|
|
{ key: -862, group: 105, category: 'event', text: 'End', eventType: 1, eventDimension: 8, item: 'end', name: 'end', loc: '350 0' },
|
|
// gateway nodes
|
|
{ key: 301, category: 'gateway', gatewayType: 2, text: 'Inclusive' },
|
|
{ key: 302, category: 'gateway', gatewayType: 5, text: 'Event\nGateway' },
|
|
// events
|
|
{ key: 401, category: 'event', eventType: 5, eventDimension: 1, text: 'Conditional\nStart', item: 'BpmnEventConditional' },
|
|
{ key: 402, category: 'event', eventType: 10, eventDimension: 1, text: 'Signal\nStart', item: 'BpmnEventSignal' },
|
|
{ key: 403, category: 'event', eventType: 10, eventDimension: 8, text: 'Signal\nEnd', item: 'end signal' },
|
|
{ key: 404, category: 'event', eventType: 7, eventDimension: 8, text: 'Error', item: 'BpmnEventError' },
|
|
{ key: 405, category: 'event', eventType: 4, eventDimension: 8, text: 'Escalation', item: 'BpmnEventEscalation' },
|
|
// throwing / catching intermedicate events
|
|
{ key: 502, category: 'event', eventType: 6, eventDimension: 4, text: 'Catch\nLink', item: 'BpmnEventOffPage' },
|
|
{ key: 503, category: 'event', eventType: 6, eventDimension: 7, text: 'Throw\nLink', item: 'BpmnEventOffPage' },
|
|
{ key: 504, category: 'event', eventType: 2, eventDimension: 4, text: 'Catch\nMessage', item: 'Message' },
|
|
{ key: 505, category: 'event', eventType: 2, eventDimension: 7, text: 'Throw\nMessage', item: 'Message' },
|
|
{ key: 506, category: 'event', eventType: 5, eventDimension: 4, text: 'Catch\nConditional', item: '' },
|
|
{ key: 507, category: 'event', eventType: 3, eventDimension: 4, text: 'Catch\nTimer', item: '' },
|
|
{ key: 508, category: 'event', eventType: 4, eventDimension: 7, text: 'Throw\nEscalation', item: 'Escalation' },
|
|
{ key: 509, category: 'event', eventType: 10, eventDimension: 4, text: 'Catch\nSignal', item: '' },
|
|
{ key: 510, category: 'event', eventType: 10, eventDimension: 7, text: 'Throw\nSignal', item: '' }
|
|
] // end nodeDataArray
|
|
}); // end model
|
|
myPaletteLevel3.model = $(go.GraphLinksModel, {
|
|
copiesArrays: true,
|
|
copiesArrayObjects: true,
|
|
nodeDataArray: [
|
|
{ key: 108, category: 'event', eventType: 8, eventDimension: 5, text: 'Cancel', item: 'BpmnEventCancel' },
|
|
{ key: 109, category: 'event', eventType: 9, eventDimension: 5, text: 'Compensation', item: 'BpmnEventCompensation' },
|
|
{ key: 111, category: 'event', eventType: 11, eventDimension: 1, text: 'Multiple', item: 'Multiple' },
|
|
{ key: 112, category: 'event', eventType: 12, eventDimension: 1, text: 'Parallel', item: 'Parallel' },
|
|
// activity nodes
|
|
{ key: 203, category: 'activity', taskType: 3, isAdHoc: true, text: 'Manual', item: 'Manual Task' },
|
|
{ key: 204, category: 'activity', taskType: 4, isSequential: true, text: 'Script', item: 'Script Task' },
|
|
{ key: 205, category: 'activity', taskType: 5, isParallel: true, text: 'Send Msg', item: 'Send Msg Task' },
|
|
{ key: 206, category: 'activity', taskType: 6, isLoop: true, isSubProcess: true, isTransaction: true, text: 'Service', item: 'service task' },
|
|
// gateway nodes not in Level 1 or Level 2
|
|
{ key: 603, category: 'gateway', text: 'Complex', gatewayType: 3 },
|
|
{ key: 606, category: 'gateway', text: 'Exclusive Start', gatewayType: 6 },
|
|
{ key: 607, category: 'gateway', text: 'Parallel Start', gatewayType: 7 },
|
|
{
|
|
key: 4, category: 'activity', taskType: 2, text: 'User Task', item: 'User Task',
|
|
isCall: true, isLoop: true, isParallel: true, isSequential: true
|
|
}
|
|
] // end nodeDataArray
|
|
}); // end model
|
|
// ------------------------------------------ Overview ----------------------------------------------
|
|
var myOverview = $(go.Overview, 'myOverviewDiv', { observed: myDiagram, maxScale: 0.5, contentAlignment: go.Spot.Center });
|
|
// change color of viewport border in Overview
|
|
myOverview.box.elt(0).stroke = 'dodgerblue';
|
|
// start with a simple preset model:
|
|
loadJSON('BPMNdata/OMG BPMN by Example Figure 5.1.json');
|
|
// Attach to the window for console manipulation
|
|
window.myDiagram = myDiagram;
|
|
} // end init
|
|
exports.init = init;
|
|
// ------------------------------------------ pools / lanes ----------------------------------------------
|
|
// swimlanes
|
|
var MINLENGTH = 400; // this controls the minimum length of any swimlane
|
|
var MINBREADTH = 20; // this controls the minimum breadth of any non-collapsed swimlane
|
|
// some shared functions
|
|
// this is called after nodes have been moved or lanes resized, to layout all of the Pool Groups again
|
|
function relayoutDiagram() {
|
|
myDiagram.layout.invalidateLayout();
|
|
myDiagram.findTopLevelGroups().each(function (g) { if (g.category === 'Pool' && g.layout !== null)
|
|
g.layout.invalidateLayout(); });
|
|
myDiagram.layoutDiagram();
|
|
}
|
|
// compute the minimum size of a Pool Group needed to hold all of the Lane Groups
|
|
function computeMinPoolSize(pool) {
|
|
// assert(pool instanceof go.Group && pool.category === "Pool");
|
|
var len = MINLENGTH;
|
|
pool.memberParts.each(function (lane) {
|
|
// pools ought to only contain lanes, not plain Nodes
|
|
if (!(lane instanceof go.Group))
|
|
return;
|
|
var holder = lane.placeholder;
|
|
if (holder !== null) {
|
|
var sz = holder.actualBounds;
|
|
len = Math.max(len, sz.width);
|
|
}
|
|
});
|
|
return new go.Size(len, NaN);
|
|
}
|
|
// compute the minimum size for a particular Lane Group
|
|
function computeLaneSize(lane) {
|
|
// assert(lane instanceof go.Group && lane.category !== "Pool");
|
|
var sz = computeMinLaneSize(lane);
|
|
if (lane.isSubGraphExpanded) {
|
|
var holder = lane.placeholder;
|
|
if (holder !== null) {
|
|
var hsz = holder.actualBounds;
|
|
sz.height = Math.max(sz.height, hsz.height);
|
|
}
|
|
}
|
|
// minimum breadth needs to be big enough to hold the header
|
|
var hdr = lane.findObject('HEADER');
|
|
if (hdr !== null)
|
|
sz.height = Math.max(sz.height, hdr.actualBounds.height);
|
|
return sz;
|
|
}
|
|
// determine the minimum size of a Lane Group, even if collapsed
|
|
function computeMinLaneSize(lane) {
|
|
if (!lane.isSubGraphExpanded)
|
|
return new go.Size(MINLENGTH, 1);
|
|
return new go.Size(MINLENGTH, MINBREADTH);
|
|
}
|
|
// define a custom ResizingTool to limit how far one can shrink a lane Group
|
|
var LaneResizingTool = /** @class */ (function (_super) {
|
|
__extends(LaneResizingTool, _super);
|
|
function LaneResizingTool() {
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
|
}
|
|
LaneResizingTool.prototype.isLengthening = function () {
|
|
return (this.handle !== null && this.handle.alignment === go.Spot.Right);
|
|
};
|
|
LaneResizingTool.prototype.computeMinSize = function () {
|
|
if (this.adornedObject === null)
|
|
return new go.Size(MINLENGTH, MINBREADTH);
|
|
var lane = this.adornedObject.part;
|
|
if (!(lane instanceof go.Group) || lane.containingGroup === null)
|
|
return new go.Size(MINLENGTH, MINBREADTH);
|
|
// assert(lane instanceof go.Group && lane.category !== "Pool");
|
|
var msz = computeMinLaneSize(lane); // get the absolute minimum size
|
|
if (this.isLengthening()) { // compute the minimum length of all lanes
|
|
var sz = computeMinPoolSize(lane.containingGroup);
|
|
msz.width = Math.max(msz.width, sz.width);
|
|
}
|
|
else { // find the minimum size of this single lane
|
|
var sz = computeLaneSize(lane);
|
|
msz.width = Math.max(msz.width, sz.width);
|
|
msz.height = Math.max(msz.height, sz.height);
|
|
}
|
|
return msz;
|
|
};
|
|
LaneResizingTool.prototype.canStart = function () {
|
|
if (!go.ResizingTool.prototype.canStart.call(this))
|
|
return false;
|
|
// if this is a resize handle for a "Lane", we can start.
|
|
var diagram = this.diagram;
|
|
var handl = this.findToolHandleAt(diagram.firstInput.documentPoint, this.name);
|
|
if (handl === null || handl.part === null)
|
|
return false;
|
|
var ad = handl.part;
|
|
if (ad.adornedObject === null || ad.adornedObject.part === null)
|
|
return false;
|
|
return (ad.adornedObject.part.category === 'Lane');
|
|
};
|
|
LaneResizingTool.prototype.resize = function (newr) {
|
|
if (this.adornedObject === null)
|
|
return;
|
|
var lane = this.adornedObject.part;
|
|
if (lane instanceof go.Group && lane.containingGroup !== null && this.isLengthening()) { // changing the length of all of the lanes
|
|
lane.containingGroup.memberParts.each(function (l) {
|
|
if (!(l instanceof go.Group))
|
|
return;
|
|
var shape = l.resizeObject;
|
|
if (shape !== null) { // set its desiredSize length, but leave each breadth alone
|
|
shape.width = newr.width;
|
|
}
|
|
});
|
|
}
|
|
else { // changing the breadth of a single lane
|
|
_super.prototype.resize.call(this, newr);
|
|
}
|
|
relayoutDiagram(); // now that the lane has changed size, layout the pool again
|
|
};
|
|
return LaneResizingTool;
|
|
}(go.ResizingTool));
|
|
// end LaneResizingTool class
|
|
// define a custom grid layout that makes sure the length of each lane is the same
|
|
// and that each lane is broad enough to hold its subgraph
|
|
var PoolLayout = /** @class */ (function (_super) {
|
|
__extends(PoolLayout, _super);
|
|
function PoolLayout() {
|
|
var _this = _super !== null && _super.apply(this, arguments) || this;
|
|
_this.cellSize = new go.Size(1, 1);
|
|
_this.wrappingColumn = 1;
|
|
_this.wrappingWidth = Infinity;
|
|
_this.isRealtime = false; // don't continuously layout while dragging
|
|
_this.alignment = go.GridLayout.Position;
|
|
// This sorts based on the location of each Group.
|
|
// This is useful when Groups can be moved up and down in order to change their order.
|
|
_this.comparer = function (a, b) {
|
|
var ay = a.location.y;
|
|
var by = b.location.y;
|
|
if (isNaN(ay) || isNaN(by))
|
|
return 0;
|
|
if (ay < by)
|
|
return -1;
|
|
if (ay > by)
|
|
return 1;
|
|
return 0;
|
|
};
|
|
return _this;
|
|
}
|
|
PoolLayout.prototype.doLayout = function (coll) {
|
|
var diagram = this.diagram;
|
|
if (diagram === null)
|
|
return;
|
|
diagram.startTransaction('PoolLayout');
|
|
var pool = this.group;
|
|
if (pool !== null && pool.category === 'Pool') {
|
|
// make sure all of the Group Shapes are big enough
|
|
var minsize_1 = computeMinPoolSize(pool);
|
|
pool.memberParts.each(function (lane) {
|
|
if (!(lane instanceof go.Group))
|
|
return;
|
|
if (lane.category !== 'Pool') {
|
|
var shape = lane.resizeObject;
|
|
if (shape !== null) { // change the desiredSize to be big enough in both directions
|
|
var sz = computeLaneSize(lane);
|
|
shape.width = (isNaN(shape.width) ? minsize_1.width : Math.max(shape.width, minsize_1.width));
|
|
shape.height = (!isNaN(shape.height)) ? Math.max(shape.height, sz.height) : sz.height;
|
|
var cell = lane.resizeCellSize;
|
|
if (!isNaN(shape.width) && !isNaN(cell.width) && cell.width > 0)
|
|
shape.width = Math.ceil(shape.width / cell.width) * cell.width;
|
|
if (!isNaN(shape.height) && !isNaN(cell.height) && cell.height > 0)
|
|
shape.height = Math.ceil(shape.height / cell.height) * cell.height;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
// now do all of the usual stuff, according to whatever properties have been set on this GridLayout
|
|
_super.prototype.doLayout.call(this, coll);
|
|
diagram.commitTransaction('PoolLayout');
|
|
};
|
|
return PoolLayout;
|
|
}(go.GridLayout));
|
|
// end PoolLayout class
|
|
// ------------------------------------------ Commands for this application ----------------------------------------------
|
|
// Add a port to the specified side of the selected nodes. name is beN (be0, be1)
|
|
// evDim is 5 for Interrupting, 6 for non-Interrupting
|
|
function addActivityNodeBoundaryEvent(evType, evDim) {
|
|
myDiagram.startTransaction('addBoundaryEvent');
|
|
myDiagram.selection.each(function (node) {
|
|
// skip any selected Links
|
|
if (!(node instanceof go.Node))
|
|
return;
|
|
if (node.data && (node.data.category === 'activity' || node.data.category === 'subprocess')) {
|
|
// compute the next available index number for the side
|
|
var i = 0;
|
|
var defaultPort = node.findPort('');
|
|
while (node.findPort('be' + i.toString()) !== defaultPort)
|
|
i++; // now this new port name is unique within the whole Node because of the side prefix
|
|
var name_1 = 'be' + i.toString();
|
|
if (!node.data.boundaryEventArray) {
|
|
myDiagram.model.setDataProperty(node.data, 'boundaryEventArray', []);
|
|
} // initialize the Array of port data if necessary
|
|
// create a new port data object
|
|
var newportdata = {
|
|
portId: name_1,
|
|
eventType: evType,
|
|
eventDimension: evDim,
|
|
color: 'white',
|
|
alignmentIndex: i
|
|
// if you add port data properties here, you should copy them in copyPortData above ** BUG... we don't do that.
|
|
};
|
|
// and add it to the Array of port data
|
|
myDiagram.model.insertArrayItem(node.data.boundaryEventArray, -1, newportdata);
|
|
}
|
|
});
|
|
myDiagram.commitTransaction('addBoundaryEvent');
|
|
}
|
|
exports.addActivityNodeBoundaryEvent = addActivityNodeBoundaryEvent;
|
|
// changes the item of the object
|
|
function rename(obj) {
|
|
if (obj === null || obj.part === null || obj.part.data === null)
|
|
return;
|
|
myDiagram.startTransaction('rename');
|
|
var newName = prompt('Rename ' + obj.part.data.item + ' to:');
|
|
myDiagram.model.setDataProperty(obj.part.data, 'item', newName);
|
|
myDiagram.commitTransaction('rename');
|
|
}
|
|
exports.rename = rename;
|
|
// shows/hides gridlines
|
|
// to be implemented onclick of a button
|
|
function updateGridOption() {
|
|
myDiagram.startTransaction('grid');
|
|
var grid = document.getElementById('grid');
|
|
myDiagram.grid.visible = grid.checked;
|
|
myDiagram.commitTransaction('grid');
|
|
}
|
|
exports.updateGridOption = updateGridOption;
|
|
// enables/disables snapping tools, to be implemented by buttons
|
|
function updateSnapOption() {
|
|
// no transaction needed, because we are modifying tools for future use
|
|
var snap = document.getElementById('snap');
|
|
if (snap.checked) {
|
|
myDiagram.toolManager.draggingTool.isGridSnapEnabled = true;
|
|
myDiagram.toolManager.resizingTool.isGridSnapEnabled = true;
|
|
}
|
|
else {
|
|
myDiagram.toolManager.draggingTool.isGridSnapEnabled = false;
|
|
myDiagram.toolManager.resizingTool.isGridSnapEnabled = false;
|
|
}
|
|
}
|
|
exports.updateSnapOption = updateSnapOption;
|
|
// user specifies the amount of space between nodes when making rows and column
|
|
function askSpace() {
|
|
var space = parseFloat(prompt('Desired space between nodes (in pixels):') || '0');
|
|
return space;
|
|
}
|
|
exports.askSpace = askSpace;
|
|
var UnsavedFileName = '(Unsaved File)';
|
|
function getCurrentFileName() {
|
|
var currentFile = document.getElementById('currentFile');
|
|
var name = currentFile.textContent || '';
|
|
if (name && name[name.length - 1] === '*')
|
|
return name.substr(0, name.length - 1);
|
|
return name;
|
|
}
|
|
exports.getCurrentFileName = getCurrentFileName;
|
|
function setCurrentFileName(name) {
|
|
var currentFile = document.getElementById('currentFile');
|
|
if (myDiagram.isModified) {
|
|
name += '*';
|
|
}
|
|
currentFile.textContent = name;
|
|
}
|
|
exports.setCurrentFileName = setCurrentFileName;
|
|
function newDocument() {
|
|
// checks to see if all changes have been saved
|
|
if (myDiagram.isModified) {
|
|
var save = confirm('Would you like to save changes to ' + getCurrentFileName() + '?');
|
|
if (save) {
|
|
saveDocument();
|
|
}
|
|
}
|
|
setCurrentFileName(UnsavedFileName);
|
|
// loads an empty diagram
|
|
myDiagram.model = new go.GraphLinksModel();
|
|
resetModel();
|
|
}
|
|
exports.newDocument = newDocument;
|
|
function resetModel() {
|
|
myDiagram.model.undoManager.isEnabled = true;
|
|
myDiagram.model.linkFromPortIdProperty = 'fromPort';
|
|
myDiagram.model.linkToPortIdProperty = 'toPort';
|
|
myDiagram.model.copiesArrays = true;
|
|
myDiagram.model.copiesArrayObjects = true;
|
|
myDiagram.isModified = false;
|
|
}
|
|
exports.resetModel = resetModel;
|
|
function checkLocalStorage() {
|
|
return (typeof (Storage) !== 'undefined') && (window.localStorage !== undefined);
|
|
}
|
|
exports.checkLocalStorage = checkLocalStorage;
|
|
// saves the current floor plan to local storage
|
|
function saveDocument() {
|
|
if (checkLocalStorage()) {
|
|
var saveName = getCurrentFileName();
|
|
if (saveName === UnsavedFileName) {
|
|
saveDocumentAs();
|
|
}
|
|
else {
|
|
saveDiagramProperties();
|
|
window.localStorage.setItem(saveName, myDiagram.model.toJson());
|
|
myDiagram.isModified = false;
|
|
}
|
|
}
|
|
}
|
|
exports.saveDocument = saveDocument;
|
|
// saves floor plan to local storage with a new name
|
|
function saveDocumentAs() {
|
|
if (checkLocalStorage()) {
|
|
var saveName = prompt('Save file as...') || getCurrentFileName();
|
|
if (saveName && saveName !== UnsavedFileName) {
|
|
setCurrentFileName(saveName);
|
|
saveDiagramProperties();
|
|
window.localStorage.setItem(saveName, myDiagram.model.toJson());
|
|
myDiagram.isModified = false;
|
|
}
|
|
}
|
|
}
|
|
exports.saveDocumentAs = saveDocumentAs;
|
|
// checks to see if all changes have been saved -> shows the open HTML element
|
|
function openDocument() {
|
|
if (checkLocalStorage()) {
|
|
if (myDiagram.isModified) {
|
|
var save = confirm('Would you like to save changes to ' + getCurrentFileName() + '?');
|
|
if (save) {
|
|
saveDocument();
|
|
}
|
|
}
|
|
openElement('openDocument', 'mySavedFiles');
|
|
}
|
|
}
|
|
exports.openDocument = openDocument;
|
|
// shows the remove HTML element
|
|
function removeDocument() {
|
|
if (checkLocalStorage()) {
|
|
openElement('removeDocument', 'mySavedFiles2');
|
|
}
|
|
}
|
|
exports.removeDocument = removeDocument;
|
|
// these functions are called when panel buttons are clicked
|
|
function loadFile() {
|
|
var listbox = document.getElementById('mySavedFiles');
|
|
// get selected filename
|
|
var fileName;
|
|
for (var i = 0; i < listbox.options.length; i++) {
|
|
if (listbox.options[i].selected)
|
|
fileName = listbox.options[i].text; // selected file
|
|
}
|
|
if (fileName !== undefined) {
|
|
// changes the text of "currentFile" to be the same as the floor plan now loaded
|
|
setCurrentFileName(fileName);
|
|
// actually load the model from the JSON format string
|
|
var savedFile = window.localStorage.getItem(fileName) || '';
|
|
myDiagram.model = go.Model.fromJson(savedFile);
|
|
loadDiagramProperties();
|
|
myDiagram.model.undoManager.isEnabled = true;
|
|
myDiagram.isModified = false;
|
|
// eventually loadDiagramProperties will be called to finish
|
|
// restoring shared saved model/diagram properties
|
|
}
|
|
closeElement('openDocument');
|
|
}
|
|
exports.loadFile = loadFile;
|
|
function loadJSON(file) {
|
|
jQuery.getJSON(file, function (jsondata) {
|
|
// set these kinds of Diagram properties after initialization, not now
|
|
myDiagram.addDiagramListener('InitialLayoutCompleted', loadDiagramProperties); // defined below
|
|
// create the model from the data in the JavaScript object parsed from JSON text
|
|
// myDiagram.model = new go.GraphLinksModel(jsondata["nodes"], jsondata["links"]);
|
|
myDiagram.model = go.Model.fromJson(jsondata);
|
|
loadDiagramProperties();
|
|
myDiagram.model.undoManager.isEnabled = true;
|
|
myDiagram.isModified = false;
|
|
});
|
|
}
|
|
exports.loadJSON = loadJSON;
|
|
// Store shared model state in the Model.modelData property
|
|
// (will be loaded by loadDiagramProperties)
|
|
function saveDiagramProperties() {
|
|
myDiagram.model.modelData.position = go.Point.stringify(myDiagram.position);
|
|
}
|
|
exports.saveDiagramProperties = saveDiagramProperties;
|
|
// Called by loadFile and loadJSON.
|
|
function loadDiagramProperties(e) {
|
|
// set Diagram.initialPosition, not Diagram.position, to handle initialization side-effects
|
|
var pos = myDiagram.model.modelData.position;
|
|
if (pos)
|
|
myDiagram.initialPosition = go.Point.parse(pos);
|
|
}
|
|
exports.loadDiagramProperties = loadDiagramProperties;
|
|
// deletes the selected file from local storage
|
|
function removeFile() {
|
|
var listbox = document.getElementById('mySavedFiles2');
|
|
if (listbox === null)
|
|
return;
|
|
// get selected filename
|
|
var fileName;
|
|
for (var i = 0; i < listbox.options.length; i++) {
|
|
if (listbox.options[i].selected)
|
|
fileName = listbox.options[i].text; // selected file
|
|
}
|
|
if (fileName !== undefined) {
|
|
// removes file from local storage
|
|
window.localStorage.removeItem(fileName);
|
|
// the current document remains open, even if its storage was deleted
|
|
}
|
|
closeElement('removeDocument');
|
|
}
|
|
exports.removeFile = removeFile;
|
|
function updateFileList(id) {
|
|
// displays cached floor plan files in the listboxes
|
|
var listbox = document.getElementById(id);
|
|
if (listbox === null)
|
|
return;
|
|
// remove any old listing of files
|
|
var last;
|
|
while (last = listbox.lastChild)
|
|
listbox.removeChild(last);
|
|
// now add all saved files to the listbox
|
|
for (var key in window.localStorage) {
|
|
var storedFile = window.localStorage.getItem(key);
|
|
if (!storedFile)
|
|
continue;
|
|
var option = document.createElement('option');
|
|
option.value = key;
|
|
option.text = key;
|
|
listbox.add(option, null);
|
|
}
|
|
}
|
|
exports.updateFileList = updateFileList;
|
|
function openElement(id, listid) {
|
|
var panel = document.getElementById(id);
|
|
if (panel !== null && panel.style.visibility === 'hidden') {
|
|
updateFileList(listid);
|
|
panel.style.visibility = 'visible';
|
|
}
|
|
}
|
|
exports.openElement = openElement;
|
|
// hides the open/remove elements when the "cancel" button is pressed
|
|
function closeElement(id) {
|
|
var panel = document.getElementById(id);
|
|
if (panel !== null && panel.style.visibility === 'visible') {
|
|
panel.style.visibility = 'hidden';
|
|
}
|
|
}
|
|
exports.closeElement = closeElement;
|
|
function undo() { myDiagram.commandHandler.undo(); }
|
|
exports.undo = undo;
|
|
function redo() { myDiagram.commandHandler.redo(); }
|
|
exports.redo = redo;
|
|
function cutSelection() { myDiagram.commandHandler.cutSelection(); }
|
|
exports.cutSelection = cutSelection;
|
|
function copySelection() { myDiagram.commandHandler.copySelection(); }
|
|
exports.copySelection = copySelection;
|
|
function pasteSelection() { myDiagram.commandHandler.pasteSelection(); }
|
|
exports.pasteSelection = pasteSelection;
|
|
function deleteSelection() { myDiagram.commandHandler.deleteSelection(); }
|
|
exports.deleteSelection = deleteSelection;
|
|
function selectAll() { myDiagram.commandHandler.selectAll(); }
|
|
exports.selectAll = selectAll;
|
|
function alignLeft() { myDiagram.commandHandler.alignLeft(); }
|
|
exports.alignLeft = alignLeft;
|
|
function alignRight() { myDiagram.commandHandler.alignRight(); }
|
|
exports.alignRight = alignRight;
|
|
function alignTop() { myDiagram.commandHandler.alignTop(); }
|
|
exports.alignTop = alignTop;
|
|
function alignBottom() { myDiagram.commandHandler.alignBottom(); }
|
|
exports.alignBottom = alignBottom;
|
|
function alignCemterX() { myDiagram.commandHandler.alignCenterX(); }
|
|
exports.alignCemterX = alignCemterX;
|
|
function alignCenterY() { myDiagram.commandHandler.alignCenterY(); }
|
|
exports.alignCenterY = alignCenterY;
|
|
function alignRows() { myDiagram.commandHandler.alignRow(askSpace()); }
|
|
exports.alignRows = alignRows;
|
|
function alignColumns() { myDiagram.commandHandler.alignColumn(askSpace()); }
|
|
exports.alignColumns = alignColumns;
|
|
function basicOrderProcess() { loadJSON('BPMNdata/BasicOrderProcess.json'); }
|
|
exports.basicOrderProcess = basicOrderProcess;
|
|
function BPMNdata51() { loadJSON('BPMNdata/OMG BPMN by Example Figure 5.1.json'); }
|
|
exports.BPMNdata51 = BPMNdata51;
|
|
function BPMNdata52() { loadJSON('BPMNdata/OMG BPMN by Example Figure 5.2.json'); }
|
|
exports.BPMNdata52 = BPMNdata52;
|
|
function BPMNdata53() { loadJSON('BPMNdata/OMG BPMN by Example Figure 5.3.json'); }
|
|
exports.BPMNdata53 = BPMNdata53;
|
|
function cancel1() { closeElement('openDocument'); }
|
|
exports.cancel1 = cancel1;
|
|
function cancel2() { closeElement('removeDocument'); }
|
|
exports.cancel2 = cancel2;
|
|
});
|