1 | import inherits from 'inherits';
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2 |
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3 | import {
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4 | isObject,
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5 | assign,
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6 | forEach
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7 | } from 'min-dash';
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8 |
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9 | import BaseRenderer from 'diagram-js/lib/draw/BaseRenderer';
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10 |
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11 | import {
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12 | isExpanded,
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13 | isEventSubProcess
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14 | } from '../util/DiUtil';
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15 |
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16 | import { is } from '../util/ModelUtil';
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17 |
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18 | import {
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19 | createLine
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20 | } from 'diagram-js/lib/util/RenderUtil';
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21 |
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22 | import {
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23 | isTypedEvent,
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24 | isThrowEvent,
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25 | isCollection,
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26 | getDi,
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27 | getSemantic,
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28 | getCirclePath,
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29 | getRoundRectPath,
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30 | getDiamondPath,
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31 | getRectPath,
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32 | getFillColor,
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33 | getStrokeColor
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34 | } from './BpmnRenderUtil';
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35 |
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36 | import {
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37 | query as domQuery
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38 | } from 'min-dom';
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39 |
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40 | import {
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41 | append as svgAppend,
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42 | attr as svgAttr,
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43 | create as svgCreate,
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44 | classes as svgClasses
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45 | } from 'tiny-svg';
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46 |
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47 | import {
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48 | rotate,
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49 | transform,
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50 | translate
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51 | } from 'diagram-js/lib/util/SvgTransformUtil';
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52 |
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53 | import Ids from 'ids';
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54 |
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55 | var RENDERER_IDS = new Ids();
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56 |
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57 | var TASK_BORDER_RADIUS = 10;
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58 | var INNER_OUTER_DIST = 3;
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59 |
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60 | var DEFAULT_FILL_OPACITY = .95,
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61 | HIGH_FILL_OPACITY = .35;
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62 |
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63 |
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64 | export default function BpmnRenderer(
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65 | config, eventBus, styles, pathMap,
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66 | canvas, textRenderer, priority) {
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67 |
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68 | BaseRenderer.call(this, eventBus, priority);
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69 |
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70 | var defaultFillColor = config && config.defaultFillColor,
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71 | defaultStrokeColor = config && config.defaultStrokeColor;
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72 |
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73 | var rendererId = RENDERER_IDS.next();
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74 |
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75 | var markers = {};
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76 |
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77 | var computeStyle = styles.computeStyle;
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78 |
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79 | function addMarker(id, options) {
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80 | var attrs = assign({
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81 | fill: 'black',
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82 | strokeWidth: 1,
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83 | strokeLinecap: 'round',
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84 | strokeDasharray: 'none'
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85 | }, options.attrs);
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86 |
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87 | var ref = options.ref || { x: 0, y: 0 };
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88 |
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89 | var scale = options.scale || 1;
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90 |
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91 |
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92 |
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93 | if (attrs.strokeDasharray === 'none') {
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94 | attrs.strokeDasharray = [10000, 1];
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95 | }
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96 |
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97 | var marker = svgCreate('marker');
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98 |
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99 | svgAttr(options.element, attrs);
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100 |
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101 | svgAppend(marker, options.element);
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102 |
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103 | svgAttr(marker, {
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104 | id: id,
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105 | viewBox: '0 0 20 20',
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106 | refX: ref.x,
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107 | refY: ref.y,
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108 | markerWidth: 20 * scale,
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109 | markerHeight: 20 * scale,
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110 | orient: 'auto'
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111 | });
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112 |
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113 | var defs = domQuery('defs', canvas._svg);
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114 |
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115 | if (!defs) {
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116 | defs = svgCreate('defs');
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117 |
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118 | svgAppend(canvas._svg, defs);
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119 | }
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120 |
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121 | svgAppend(defs, marker);
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122 |
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123 | markers[id] = marker;
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124 | }
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125 |
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126 | function marker(type, fill, stroke) {
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127 | var id = type + '-' + fill + '-' + stroke + '-' + rendererId;
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128 |
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129 | if (!markers[id]) {
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130 | createMarker(type, fill, stroke);
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131 | }
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132 |
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133 | return 'url(#' + id + ')';
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134 | }
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135 |
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136 | function createMarker(type, fill, stroke) {
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137 | var id = type + '-' + fill + '-' + stroke + '-' + rendererId;
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138 |
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139 | if (type === 'sequenceflow-end') {
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140 | var sequenceflowEnd = svgCreate('path');
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141 | svgAttr(sequenceflowEnd, { d: 'M 1 5 L 11 10 L 1 15 Z' });
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142 |
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143 | addMarker(id, {
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144 | element: sequenceflowEnd,
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145 | ref: { x: 11, y: 10 },
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146 | scale: 0.5,
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147 | attrs: {
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148 | fill: stroke,
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149 | stroke: stroke
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150 | }
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151 | });
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152 | }
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153 |
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154 | if (type === 'messageflow-start') {
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155 | var messageflowStart = svgCreate('circle');
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156 | svgAttr(messageflowStart, { cx: 6, cy: 6, r: 3.5 });
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157 |
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158 | addMarker(id, {
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159 | element: messageflowStart,
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160 | attrs: {
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161 | fill: fill,
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162 | stroke: stroke
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163 | },
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164 | ref: { x: 6, y: 6 }
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165 | });
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166 | }
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167 |
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168 | if (type === 'messageflow-end') {
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169 | var messageflowEnd = svgCreate('path');
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170 | svgAttr(messageflowEnd, { d: 'm 1 5 l 0 -3 l 7 3 l -7 3 z' });
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171 |
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172 | addMarker(id, {
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173 | element: messageflowEnd,
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174 | attrs: {
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175 | fill: fill,
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176 | stroke: stroke,
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177 | strokeLinecap: 'butt'
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178 | },
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179 | ref: { x: 8.5, y: 5 }
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180 | });
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181 | }
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182 |
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183 | if (type === 'association-start') {
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184 | var associationStart = svgCreate('path');
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185 | svgAttr(associationStart, { d: 'M 11 5 L 1 10 L 11 15' });
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186 |
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187 | addMarker(id, {
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188 | element: associationStart,
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189 | attrs: {
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190 | fill: 'none',
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191 | stroke: stroke,
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192 | strokeWidth: 1.5
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193 | },
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194 | ref: { x: 1, y: 10 },
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195 | scale: 0.5
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196 | });
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197 | }
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198 |
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199 | if (type === 'association-end') {
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200 | var associationEnd = svgCreate('path');
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201 | svgAttr(associationEnd, { d: 'M 1 5 L 11 10 L 1 15' });
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202 |
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203 | addMarker(id, {
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204 | element: associationEnd,
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205 | attrs: {
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206 | fill: 'none',
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207 | stroke: stroke,
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208 | strokeWidth: 1.5
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209 | },
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210 | ref: { x: 12, y: 10 },
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211 | scale: 0.5
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212 | });
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213 | }
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214 |
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215 | if (type === 'conditional-flow-marker') {
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216 | var conditionalflowMarker = svgCreate('path');
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217 | svgAttr(conditionalflowMarker, { d: 'M 0 10 L 8 6 L 16 10 L 8 14 Z' });
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218 |
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219 | addMarker(id, {
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220 | element: conditionalflowMarker,
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221 | attrs: {
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222 | fill: fill,
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223 | stroke: stroke
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224 | },
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225 | ref: { x: -1, y: 10 },
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226 | scale: 0.5
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227 | });
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228 | }
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229 |
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230 | if (type === 'conditional-default-flow-marker') {
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231 | var conditionaldefaultflowMarker = svgCreate('path');
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232 | svgAttr(conditionaldefaultflowMarker, { d: 'M 6 4 L 10 16' });
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233 |
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234 | addMarker(id, {
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235 | element: conditionaldefaultflowMarker,
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236 | attrs: {
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237 | stroke: stroke
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238 | },
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239 | ref: { x: 0, y: 10 },
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240 | scale: 0.5
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241 | });
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242 | }
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243 | }
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244 |
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245 | function drawCircle(parentGfx, width, height, offset, attrs) {
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246 |
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247 | if (isObject(offset)) {
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248 | attrs = offset;
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249 | offset = 0;
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250 | }
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251 |
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252 | offset = offset || 0;
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253 |
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254 | attrs = computeStyle(attrs, {
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255 | stroke: 'black',
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256 | strokeWidth: 2,
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257 | fill: 'white'
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258 | });
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259 |
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260 | if (attrs.fill === 'none') {
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261 | delete attrs.fillOpacity;
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262 | }
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263 |
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264 | var cx = width / 2,
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265 | cy = height / 2;
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266 |
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267 | var circle = svgCreate('circle');
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268 | svgAttr(circle, {
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269 | cx: cx,
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270 | cy: cy,
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271 | r: Math.round((width + height) / 4 - offset)
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272 | });
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273 | svgAttr(circle, attrs);
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274 |
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275 | svgAppend(parentGfx, circle);
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276 |
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277 | return circle;
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278 | }
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279 |
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280 | function drawRect(parentGfx, width, height, r, offset, attrs) {
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281 |
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282 | if (isObject(offset)) {
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283 | attrs = offset;
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284 | offset = 0;
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285 | }
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286 |
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287 | offset = offset || 0;
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288 |
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289 | attrs = computeStyle(attrs, {
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290 | stroke: 'black',
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291 | strokeWidth: 2,
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292 | fill: 'white'
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293 | });
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294 |
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295 | var rect = svgCreate('rect');
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296 | svgAttr(rect, {
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297 | x: offset,
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298 | y: offset,
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299 | width: width - offset * 2,
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300 | height: height - offset * 2,
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301 | rx: r,
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302 | ry: r
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303 | });
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304 | svgAttr(rect, attrs);
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305 |
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306 | svgAppend(parentGfx, rect);
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307 |
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308 | return rect;
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309 | }
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310 |
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311 | function drawDiamond(parentGfx, width, height, attrs) {
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312 |
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313 | var x_2 = width / 2;
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314 | var y_2 = height / 2;
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315 |
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316 | var points = [{ x: x_2, y: 0 }, { x: width, y: y_2 }, { x: x_2, y: height }, { x: 0, y: y_2 }];
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317 |
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318 | var pointsString = points.map(function(point) {
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319 | return point.x + ',' + point.y;
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320 | }).join(' ');
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321 |
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322 | attrs = computeStyle(attrs, {
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323 | stroke: 'black',
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324 | strokeWidth: 2,
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325 | fill: 'white'
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326 | });
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327 |
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328 | var polygon = svgCreate('polygon');
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329 | svgAttr(polygon, {
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330 | points: pointsString
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331 | });
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332 | svgAttr(polygon, attrs);
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333 |
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334 | svgAppend(parentGfx, polygon);
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335 |
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336 | return polygon;
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337 | }
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338 |
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339 | function drawLine(parentGfx, waypoints, attrs) {
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340 | attrs = computeStyle(attrs, [ 'no-fill' ], {
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341 | stroke: 'black',
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342 | strokeWidth: 2,
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343 | fill: 'none'
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344 | });
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345 |
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346 | var line = createLine(waypoints, attrs);
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347 |
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348 | svgAppend(parentGfx, line);
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349 |
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350 | return line;
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351 | }
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352 |
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353 | function drawPath(parentGfx, d, attrs) {
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354 |
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355 | attrs = computeStyle(attrs, [ 'no-fill' ], {
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356 | strokeWidth: 2,
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357 | stroke: 'black'
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358 | });
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359 |
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360 | var path = svgCreate('path');
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361 | svgAttr(path, { d: d });
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362 | svgAttr(path, attrs);
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363 |
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364 | svgAppend(parentGfx, path);
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365 |
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366 | return path;
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367 | }
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368 |
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369 | function drawMarker(type, parentGfx, path, attrs) {
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370 | return drawPath(parentGfx, path, assign({ 'data-marker': type }, attrs));
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371 | }
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372 |
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373 | function as(type) {
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374 | return function(parentGfx, element) {
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375 | return handlers[type](parentGfx, element);
|
376 | };
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377 | }
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378 |
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379 | function renderer(type) {
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380 | return handlers[type];
|
381 | }
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382 |
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383 | function renderEventContent(element, parentGfx) {
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384 |
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385 | var event = getSemantic(element);
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386 | var isThrowing = isThrowEvent(event);
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387 |
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388 | if (isTypedEvent(event, 'bpmn:MessageEventDefinition')) {
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389 | return renderer('bpmn:MessageEventDefinition')(parentGfx, element, isThrowing);
|
390 | }
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391 |
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392 | if (isTypedEvent(event, 'bpmn:TimerEventDefinition')) {
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393 | return renderer('bpmn:TimerEventDefinition')(parentGfx, element, isThrowing);
|
394 | }
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395 |
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396 | if (isTypedEvent(event, 'bpmn:ConditionalEventDefinition')) {
|
397 | return renderer('bpmn:ConditionalEventDefinition')(parentGfx, element);
|
398 | }
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399 |
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400 | if (isTypedEvent(event, 'bpmn:SignalEventDefinition')) {
|
401 | return renderer('bpmn:SignalEventDefinition')(parentGfx, element, isThrowing);
|
402 | }
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403 |
|
404 | if (isTypedEvent(event, 'bpmn:CancelEventDefinition') &&
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405 | isTypedEvent(event, 'bpmn:TerminateEventDefinition', { parallelMultiple: false })) {
|
406 | return renderer('bpmn:MultipleEventDefinition')(parentGfx, element, isThrowing);
|
407 | }
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408 |
|
409 | if (isTypedEvent(event, 'bpmn:CancelEventDefinition') &&
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410 | isTypedEvent(event, 'bpmn:TerminateEventDefinition', { parallelMultiple: true })) {
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411 | return renderer('bpmn:ParallelMultipleEventDefinition')(parentGfx, element, isThrowing);
|
412 | }
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413 |
|
414 | if (isTypedEvent(event, 'bpmn:EscalationEventDefinition')) {
|
415 | return renderer('bpmn:EscalationEventDefinition')(parentGfx, element, isThrowing);
|
416 | }
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417 |
|
418 | if (isTypedEvent(event, 'bpmn:LinkEventDefinition')) {
|
419 | return renderer('bpmn:LinkEventDefinition')(parentGfx, element, isThrowing);
|
420 | }
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421 |
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422 | if (isTypedEvent(event, 'bpmn:ErrorEventDefinition')) {
|
423 | return renderer('bpmn:ErrorEventDefinition')(parentGfx, element, isThrowing);
|
424 | }
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425 |
|
426 | if (isTypedEvent(event, 'bpmn:CancelEventDefinition')) {
|
427 | return renderer('bpmn:CancelEventDefinition')(parentGfx, element, isThrowing);
|
428 | }
|
429 |
|
430 | if (isTypedEvent(event, 'bpmn:CompensateEventDefinition')) {
|
431 | return renderer('bpmn:CompensateEventDefinition')(parentGfx, element, isThrowing);
|
432 | }
|
433 |
|
434 | if (isTypedEvent(event, 'bpmn:TerminateEventDefinition')) {
|
435 | return renderer('bpmn:TerminateEventDefinition')(parentGfx, element, isThrowing);
|
436 | }
|
437 |
|
438 | return null;
|
439 | }
|
440 |
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441 | function renderLabel(parentGfx, label, options) {
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442 |
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443 | options = assign({
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444 | size: {
|
445 | width: 100
|
446 | }
|
447 | }, options);
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448 |
|
449 | var text = textRenderer.createText(label || '', options);
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450 |
|
451 | svgClasses(text).add('djs-label');
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452 |
|
453 | svgAppend(parentGfx, text);
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454 |
|
455 | return text;
|
456 | }
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457 |
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458 | function renderEmbeddedLabel(parentGfx, element, align) {
|
459 | var semantic = getSemantic(element);
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460 |
|
461 | return renderLabel(parentGfx, semantic.name, {
|
462 | box: element,
|
463 | align: align,
|
464 | padding: 5,
|
465 | style: {
|
466 | fill: getStrokeColor(element, defaultStrokeColor)
|
467 | }
|
468 | });
|
469 | }
|
470 |
|
471 | function renderExternalLabel(parentGfx, element) {
|
472 | var semantic = getSemantic(element);
|
473 | var box = {
|
474 | width: 90,
|
475 | height: 30,
|
476 | x: element.width / 2 + element.x,
|
477 | y: element.height / 2 + element.y
|
478 | };
|
479 |
|
480 | return renderLabel(parentGfx, semantic.name, {
|
481 | box: box,
|
482 | fitBox: true,
|
483 | style: assign(
|
484 | {},
|
485 | textRenderer.getExternalStyle(),
|
486 | {
|
487 | fill: getStrokeColor(element, defaultStrokeColor)
|
488 | }
|
489 | )
|
490 | });
|
491 | }
|
492 |
|
493 | function renderLaneLabel(parentGfx, text, element) {
|
494 | var textBox = renderLabel(parentGfx, text, {
|
495 | box: {
|
496 | height: 30,
|
497 | width: element.height
|
498 | },
|
499 | align: 'center-middle',
|
500 | style: {
|
501 | fill: getStrokeColor(element, defaultStrokeColor)
|
502 | }
|
503 | });
|
504 |
|
505 | var top = -1 * element.height;
|
506 |
|
507 | transform(textBox, 0, -top, 270);
|
508 | }
|
509 |
|
510 | function createPathFromConnection(connection) {
|
511 | var waypoints = connection.waypoints;
|
512 |
|
513 | var pathData = 'm ' + waypoints[0].x + ',' + waypoints[0].y;
|
514 | for (var i = 1; i < waypoints.length; i++) {
|
515 | pathData += 'L' + waypoints[i].x + ',' + waypoints[i].y + ' ';
|
516 | }
|
517 | return pathData;
|
518 | }
|
519 |
|
520 | var handlers = this.handlers = {
|
521 | 'bpmn:Event': function(parentGfx, element, attrs) {
|
522 |
|
523 | if (!('fillOpacity' in attrs)) {
|
524 | attrs.fillOpacity = DEFAULT_FILL_OPACITY;
|
525 | }
|
526 |
|
527 | return drawCircle(parentGfx, element.width, element.height, attrs);
|
528 | },
|
529 | 'bpmn:StartEvent': function(parentGfx, element) {
|
530 | var attrs = {
|
531 | fill: getFillColor(element, defaultFillColor),
|
532 | stroke: getStrokeColor(element, defaultStrokeColor)
|
533 | };
|
534 |
|
535 | var semantic = getSemantic(element);
|
536 |
|
537 | if (!semantic.isInterrupting) {
|
538 | attrs = {
|
539 | strokeDasharray: '6',
|
540 | strokeLinecap: 'round',
|
541 | fill: getFillColor(element, defaultFillColor),
|
542 | stroke: getStrokeColor(element, defaultStrokeColor)
|
543 | };
|
544 | }
|
545 |
|
546 | var circle = renderer('bpmn:Event')(parentGfx, element, attrs);
|
547 |
|
548 | renderEventContent(element, parentGfx);
|
549 |
|
550 | return circle;
|
551 | },
|
552 | 'bpmn:MessageEventDefinition': function(parentGfx, element, isThrowing) {
|
553 | var pathData = pathMap.getScaledPath('EVENT_MESSAGE', {
|
554 | xScaleFactor: 0.9,
|
555 | yScaleFactor: 0.9,
|
556 | containerWidth: element.width,
|
557 | containerHeight: element.height,
|
558 | position: {
|
559 | mx: 0.235,
|
560 | my: 0.315
|
561 | }
|
562 | });
|
563 |
|
564 | var fill = isThrowing ? getStrokeColor(element, defaultStrokeColor) : getFillColor(element, defaultFillColor);
|
565 | var stroke = isThrowing ? getFillColor(element, defaultFillColor) : getStrokeColor(element, defaultStrokeColor);
|
566 |
|
567 | var messagePath = drawPath(parentGfx, pathData, {
|
568 | strokeWidth: 1,
|
569 | fill: fill,
|
570 | stroke: stroke
|
571 | });
|
572 |
|
573 | return messagePath;
|
574 | },
|
575 | 'bpmn:TimerEventDefinition': function(parentGfx, element) {
|
576 | var circle = drawCircle(parentGfx, element.width, element.height, 0.2 * element.height, {
|
577 | strokeWidth: 2,
|
578 | fill: getFillColor(element, defaultFillColor),
|
579 | stroke: getStrokeColor(element, defaultStrokeColor)
|
580 | });
|
581 |
|
582 | var pathData = pathMap.getScaledPath('EVENT_TIMER_WH', {
|
583 | xScaleFactor: 0.75,
|
584 | yScaleFactor: 0.75,
|
585 | containerWidth: element.width,
|
586 | containerHeight: element.height,
|
587 | position: {
|
588 | mx: 0.5,
|
589 | my: 0.5
|
590 | }
|
591 | });
|
592 |
|
593 | drawPath(parentGfx, pathData, {
|
594 | strokeWidth: 2,
|
595 | strokeLinecap: 'square',
|
596 | stroke: getStrokeColor(element, defaultStrokeColor)
|
597 | });
|
598 |
|
599 | for (var i = 0;i < 12; i++) {
|
600 |
|
601 | var linePathData = pathMap.getScaledPath('EVENT_TIMER_LINE', {
|
602 | xScaleFactor: 0.75,
|
603 | yScaleFactor: 0.75,
|
604 | containerWidth: element.width,
|
605 | containerHeight: element.height,
|
606 | position: {
|
607 | mx: 0.5,
|
608 | my: 0.5
|
609 | }
|
610 | });
|
611 |
|
612 | var width = element.width / 2;
|
613 | var height = element.height / 2;
|
614 |
|
615 | drawPath(parentGfx, linePathData, {
|
616 | strokeWidth: 1,
|
617 | strokeLinecap: 'square',
|
618 | transform: 'rotate(' + (i * 30) + ',' + height + ',' + width + ')',
|
619 | stroke: getStrokeColor(element, defaultStrokeColor)
|
620 | });
|
621 | }
|
622 |
|
623 | return circle;
|
624 | },
|
625 | 'bpmn:EscalationEventDefinition': function(parentGfx, event, isThrowing) {
|
626 | var pathData = pathMap.getScaledPath('EVENT_ESCALATION', {
|
627 | xScaleFactor: 1,
|
628 | yScaleFactor: 1,
|
629 | containerWidth: event.width,
|
630 | containerHeight: event.height,
|
631 | position: {
|
632 | mx: 0.5,
|
633 | my: 0.2
|
634 | }
|
635 | });
|
636 |
|
637 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
638 |
|
639 | return drawPath(parentGfx, pathData, {
|
640 | strokeWidth: 1,
|
641 | fill: fill,
|
642 | stroke: getStrokeColor(event, defaultStrokeColor)
|
643 | });
|
644 | },
|
645 | 'bpmn:ConditionalEventDefinition': function(parentGfx, event) {
|
646 | var pathData = pathMap.getScaledPath('EVENT_CONDITIONAL', {
|
647 | xScaleFactor: 1,
|
648 | yScaleFactor: 1,
|
649 | containerWidth: event.width,
|
650 | containerHeight: event.height,
|
651 | position: {
|
652 | mx: 0.5,
|
653 | my: 0.222
|
654 | }
|
655 | });
|
656 |
|
657 | return drawPath(parentGfx, pathData, {
|
658 | strokeWidth: 1,
|
659 | stroke: getStrokeColor(event, defaultStrokeColor)
|
660 | });
|
661 | },
|
662 | 'bpmn:LinkEventDefinition': function(parentGfx, event, isThrowing) {
|
663 | var pathData = pathMap.getScaledPath('EVENT_LINK', {
|
664 | xScaleFactor: 1,
|
665 | yScaleFactor: 1,
|
666 | containerWidth: event.width,
|
667 | containerHeight: event.height,
|
668 | position: {
|
669 | mx: 0.57,
|
670 | my: 0.263
|
671 | }
|
672 | });
|
673 |
|
674 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
675 |
|
676 | return drawPath(parentGfx, pathData, {
|
677 | strokeWidth: 1,
|
678 | fill: fill,
|
679 | stroke: getStrokeColor(event, defaultStrokeColor)
|
680 | });
|
681 | },
|
682 | 'bpmn:ErrorEventDefinition': function(parentGfx, event, isThrowing) {
|
683 | var pathData = pathMap.getScaledPath('EVENT_ERROR', {
|
684 | xScaleFactor: 1.1,
|
685 | yScaleFactor: 1.1,
|
686 | containerWidth: event.width,
|
687 | containerHeight: event.height,
|
688 | position: {
|
689 | mx: 0.2,
|
690 | my: 0.722
|
691 | }
|
692 | });
|
693 |
|
694 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
695 |
|
696 | return drawPath(parentGfx, pathData, {
|
697 | strokeWidth: 1,
|
698 | fill: fill,
|
699 | stroke: getStrokeColor(event, defaultStrokeColor)
|
700 | });
|
701 | },
|
702 | 'bpmn:CancelEventDefinition': function(parentGfx, event, isThrowing) {
|
703 | var pathData = pathMap.getScaledPath('EVENT_CANCEL_45', {
|
704 | xScaleFactor: 1.0,
|
705 | yScaleFactor: 1.0,
|
706 | containerWidth: event.width,
|
707 | containerHeight: event.height,
|
708 | position: {
|
709 | mx: 0.638,
|
710 | my: -0.055
|
711 | }
|
712 | });
|
713 |
|
714 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
715 |
|
716 | var path = drawPath(parentGfx, pathData, {
|
717 | strokeWidth: 1,
|
718 | fill: fill,
|
719 | stroke: getStrokeColor(event, defaultStrokeColor)
|
720 | });
|
721 |
|
722 | rotate(path, 45);
|
723 |
|
724 | return path;
|
725 | },
|
726 | 'bpmn:CompensateEventDefinition': function(parentGfx, event, isThrowing) {
|
727 | var pathData = pathMap.getScaledPath('EVENT_COMPENSATION', {
|
728 | xScaleFactor: 1,
|
729 | yScaleFactor: 1,
|
730 | containerWidth: event.width,
|
731 | containerHeight: event.height,
|
732 | position: {
|
733 | mx: 0.22,
|
734 | my: 0.5
|
735 | }
|
736 | });
|
737 |
|
738 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
739 |
|
740 | return drawPath(parentGfx, pathData, {
|
741 | strokeWidth: 1,
|
742 | fill: fill,
|
743 | stroke: getStrokeColor(event, defaultStrokeColor)
|
744 | });
|
745 | },
|
746 | 'bpmn:SignalEventDefinition': function(parentGfx, event, isThrowing) {
|
747 | var pathData = pathMap.getScaledPath('EVENT_SIGNAL', {
|
748 | xScaleFactor: 0.9,
|
749 | yScaleFactor: 0.9,
|
750 | containerWidth: event.width,
|
751 | containerHeight: event.height,
|
752 | position: {
|
753 | mx: 0.5,
|
754 | my: 0.2
|
755 | }
|
756 | });
|
757 |
|
758 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
759 |
|
760 | return drawPath(parentGfx, pathData, {
|
761 | strokeWidth: 1,
|
762 | fill: fill,
|
763 | stroke: getStrokeColor(event, defaultStrokeColor)
|
764 | });
|
765 | },
|
766 | 'bpmn:MultipleEventDefinition': function(parentGfx, event, isThrowing) {
|
767 | var pathData = pathMap.getScaledPath('EVENT_MULTIPLE', {
|
768 | xScaleFactor: 1.1,
|
769 | yScaleFactor: 1.1,
|
770 | containerWidth: event.width,
|
771 | containerHeight: event.height,
|
772 | position: {
|
773 | mx: 0.222,
|
774 | my: 0.36
|
775 | }
|
776 | });
|
777 |
|
778 | var fill = isThrowing ? getStrokeColor(event, defaultStrokeColor) : 'none';
|
779 |
|
780 | return drawPath(parentGfx, pathData, {
|
781 | strokeWidth: 1,
|
782 | fill: fill
|
783 | });
|
784 | },
|
785 | 'bpmn:ParallelMultipleEventDefinition': function(parentGfx, event) {
|
786 | var pathData = pathMap.getScaledPath('EVENT_PARALLEL_MULTIPLE', {
|
787 | xScaleFactor: 1.2,
|
788 | yScaleFactor: 1.2,
|
789 | containerWidth: event.width,
|
790 | containerHeight: event.height,
|
791 | position: {
|
792 | mx: 0.458,
|
793 | my: 0.194
|
794 | }
|
795 | });
|
796 |
|
797 | return drawPath(parentGfx, pathData, {
|
798 | strokeWidth: 1,
|
799 | fill: getStrokeColor(event, defaultStrokeColor),
|
800 | stroke: getStrokeColor(event, defaultStrokeColor)
|
801 | });
|
802 | },
|
803 | 'bpmn:EndEvent': function(parentGfx, element) {
|
804 | var circle = renderer('bpmn:Event')(parentGfx, element, {
|
805 | strokeWidth: 4,
|
806 | fill: getFillColor(element, defaultFillColor),
|
807 | stroke: getStrokeColor(element, defaultStrokeColor)
|
808 | });
|
809 |
|
810 | renderEventContent(element, parentGfx, true);
|
811 |
|
812 | return circle;
|
813 | },
|
814 | 'bpmn:TerminateEventDefinition': function(parentGfx, element) {
|
815 | var circle = drawCircle(parentGfx, element.width, element.height, 8, {
|
816 | strokeWidth: 4,
|
817 | fill: getStrokeColor(element, defaultStrokeColor),
|
818 | stroke: getStrokeColor(element, defaultStrokeColor)
|
819 | });
|
820 |
|
821 | return circle;
|
822 | },
|
823 | 'bpmn:IntermediateEvent': function(parentGfx, element) {
|
824 | var outer = renderer('bpmn:Event')(parentGfx, element, {
|
825 | strokeWidth: 1,
|
826 | fill: getFillColor(element, defaultFillColor),
|
827 | stroke: getStrokeColor(element, defaultStrokeColor)
|
828 | });
|
829 |
|
830 |
|
831 | drawCircle(parentGfx, element.width, element.height, INNER_OUTER_DIST, {
|
832 | strokeWidth: 1,
|
833 | fill: getFillColor(element, 'none'),
|
834 | stroke: getStrokeColor(element, defaultStrokeColor)
|
835 | });
|
836 |
|
837 | renderEventContent(element, parentGfx);
|
838 |
|
839 | return outer;
|
840 | },
|
841 | 'bpmn:IntermediateCatchEvent': as('bpmn:IntermediateEvent'),
|
842 | 'bpmn:IntermediateThrowEvent': as('bpmn:IntermediateEvent'),
|
843 |
|
844 | 'bpmn:Activity': function(parentGfx, element, attrs) {
|
845 |
|
846 | attrs = attrs || {};
|
847 |
|
848 | if (!('fillOpacity' in attrs)) {
|
849 | attrs.fillOpacity = DEFAULT_FILL_OPACITY;
|
850 | }
|
851 |
|
852 | return drawRect(parentGfx, element.width, element.height, TASK_BORDER_RADIUS, attrs);
|
853 | },
|
854 |
|
855 | 'bpmn:Task': function(parentGfx, element) {
|
856 | var attrs = {
|
857 | fill: getFillColor(element, defaultFillColor),
|
858 | stroke: getStrokeColor(element, defaultStrokeColor)
|
859 | };
|
860 |
|
861 | var rect = renderer('bpmn:Activity')(parentGfx, element, attrs);
|
862 |
|
863 | renderEmbeddedLabel(parentGfx, element, 'center-middle');
|
864 | attachTaskMarkers(parentGfx, element);
|
865 |
|
866 | return rect;
|
867 | },
|
868 | 'bpmn:ServiceTask': function(parentGfx, element) {
|
869 | var task = renderer('bpmn:Task')(parentGfx, element);
|
870 |
|
871 | var pathDataBG = pathMap.getScaledPath('TASK_TYPE_SERVICE', {
|
872 | abspos: {
|
873 | x: 12,
|
874 | y: 18
|
875 | }
|
876 | });
|
877 |
|
878 | drawPath(parentGfx, pathDataBG, {
|
879 | strokeWidth: 1,
|
880 | fill: getFillColor(element, defaultFillColor),
|
881 | stroke: getStrokeColor(element, defaultStrokeColor)
|
882 | });
|
883 |
|
884 | var fillPathData = pathMap.getScaledPath('TASK_TYPE_SERVICE_FILL', {
|
885 | abspos: {
|
886 | x: 17.2,
|
887 | y: 18
|
888 | }
|
889 | });
|
890 |
|
891 | drawPath(parentGfx, fillPathData, {
|
892 | strokeWidth: 0,
|
893 | fill: getFillColor(element, defaultFillColor)
|
894 | });
|
895 |
|
896 | var pathData = pathMap.getScaledPath('TASK_TYPE_SERVICE', {
|
897 | abspos: {
|
898 | x: 17,
|
899 | y: 22
|
900 | }
|
901 | });
|
902 |
|
903 | drawPath(parentGfx, pathData, {
|
904 | strokeWidth: 1,
|
905 | fill: getFillColor(element, defaultFillColor),
|
906 | stroke: getStrokeColor(element, defaultStrokeColor)
|
907 | });
|
908 |
|
909 | return task;
|
910 | },
|
911 | 'bpmn:UserTask': function(parentGfx, element) {
|
912 | var task = renderer('bpmn:Task')(parentGfx, element);
|
913 |
|
914 | var x = 15;
|
915 | var y = 12;
|
916 |
|
917 | var pathData = pathMap.getScaledPath('TASK_TYPE_USER_1', {
|
918 | abspos: {
|
919 | x: x,
|
920 | y: y
|
921 | }
|
922 | });
|
923 |
|
924 | drawPath(parentGfx, pathData, {
|
925 | strokeWidth: 0.5,
|
926 | fill: getFillColor(element, defaultFillColor),
|
927 | stroke: getStrokeColor(element, defaultStrokeColor)
|
928 | });
|
929 |
|
930 | var pathData2 = pathMap.getScaledPath('TASK_TYPE_USER_2', {
|
931 | abspos: {
|
932 | x: x,
|
933 | y: y
|
934 | }
|
935 | });
|
936 |
|
937 | drawPath(parentGfx, pathData2, {
|
938 | strokeWidth: 0.5,
|
939 | fill: getFillColor(element, defaultFillColor),
|
940 | stroke: getStrokeColor(element, defaultStrokeColor)
|
941 | });
|
942 |
|
943 | var pathData3 = pathMap.getScaledPath('TASK_TYPE_USER_3', {
|
944 | abspos: {
|
945 | x: x,
|
946 | y: y
|
947 | }
|
948 | });
|
949 |
|
950 | drawPath(parentGfx, pathData3, {
|
951 | strokeWidth: 0.5,
|
952 | fill: getStrokeColor(element, defaultStrokeColor),
|
953 | stroke: getStrokeColor(element, defaultStrokeColor)
|
954 | });
|
955 |
|
956 | return task;
|
957 | },
|
958 | 'bpmn:ManualTask': function(parentGfx, element) {
|
959 | var task = renderer('bpmn:Task')(parentGfx, element);
|
960 |
|
961 | var pathData = pathMap.getScaledPath('TASK_TYPE_MANUAL', {
|
962 | abspos: {
|
963 | x: 17,
|
964 | y: 15
|
965 | }
|
966 | });
|
967 |
|
968 | drawPath(parentGfx, pathData, {
|
969 | strokeWidth: 0.5,
|
970 | fill: getFillColor(element, defaultFillColor),
|
971 | stroke: getStrokeColor(element, defaultStrokeColor)
|
972 | });
|
973 |
|
974 | return task;
|
975 | },
|
976 | 'bpmn:SendTask': function(parentGfx, element) {
|
977 | var task = renderer('bpmn:Task')(parentGfx, element);
|
978 |
|
979 | var pathData = pathMap.getScaledPath('TASK_TYPE_SEND', {
|
980 | xScaleFactor: 1,
|
981 | yScaleFactor: 1,
|
982 | containerWidth: 21,
|
983 | containerHeight: 14,
|
984 | position: {
|
985 | mx: 0.285,
|
986 | my: 0.357
|
987 | }
|
988 | });
|
989 |
|
990 | drawPath(parentGfx, pathData, {
|
991 | strokeWidth: 1,
|
992 | fill: getStrokeColor(element, defaultStrokeColor),
|
993 | stroke: getFillColor(element, defaultFillColor)
|
994 | });
|
995 |
|
996 | return task;
|
997 | },
|
998 | 'bpmn:ReceiveTask' : function(parentGfx, element) {
|
999 | var semantic = getSemantic(element);
|
1000 |
|
1001 | var task = renderer('bpmn:Task')(parentGfx, element);
|
1002 | var pathData;
|
1003 |
|
1004 | if (semantic.instantiate) {
|
1005 | drawCircle(parentGfx, 28, 28, 20 * 0.22, { strokeWidth: 1 });
|
1006 |
|
1007 | pathData = pathMap.getScaledPath('TASK_TYPE_INSTANTIATING_SEND', {
|
1008 | abspos: {
|
1009 | x: 7.77,
|
1010 | y: 9.52
|
1011 | }
|
1012 | });
|
1013 | } else {
|
1014 |
|
1015 | pathData = pathMap.getScaledPath('TASK_TYPE_SEND', {
|
1016 | xScaleFactor: 0.9,
|
1017 | yScaleFactor: 0.9,
|
1018 | containerWidth: 21,
|
1019 | containerHeight: 14,
|
1020 | position: {
|
1021 | mx: 0.3,
|
1022 | my: 0.4
|
1023 | }
|
1024 | });
|
1025 | }
|
1026 |
|
1027 | drawPath(parentGfx, pathData, {
|
1028 | strokeWidth: 1,
|
1029 | fill: getFillColor(element, defaultFillColor),
|
1030 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1031 | });
|
1032 |
|
1033 | return task;
|
1034 | },
|
1035 | 'bpmn:ScriptTask': function(parentGfx, element) {
|
1036 | var task = renderer('bpmn:Task')(parentGfx, element);
|
1037 |
|
1038 | var pathData = pathMap.getScaledPath('TASK_TYPE_SCRIPT', {
|
1039 | abspos: {
|
1040 | x: 15,
|
1041 | y: 20
|
1042 | }
|
1043 | });
|
1044 |
|
1045 | drawPath(parentGfx, pathData, {
|
1046 | strokeWidth: 1,
|
1047 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1048 | });
|
1049 |
|
1050 | return task;
|
1051 | },
|
1052 | 'bpmn:BusinessRuleTask': function(parentGfx, element) {
|
1053 | var task = renderer('bpmn:Task')(parentGfx, element);
|
1054 |
|
1055 | var headerPathData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_HEADER', {
|
1056 | abspos: {
|
1057 | x: 8,
|
1058 | y: 8
|
1059 | }
|
1060 | });
|
1061 |
|
1062 | var businessHeaderPath = drawPath(parentGfx, headerPathData);
|
1063 | svgAttr(businessHeaderPath, {
|
1064 | strokeWidth: 1,
|
1065 | fill: getFillColor(element, '#aaaaaa'),
|
1066 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1067 | });
|
1068 |
|
1069 | var headerData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_MAIN', {
|
1070 | abspos: {
|
1071 | x: 8,
|
1072 | y: 8
|
1073 | }
|
1074 | });
|
1075 |
|
1076 | var businessPath = drawPath(parentGfx, headerData);
|
1077 | svgAttr(businessPath, {
|
1078 | strokeWidth: 1,
|
1079 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1080 | });
|
1081 |
|
1082 | return task;
|
1083 | },
|
1084 | 'bpmn:SubProcess': function(parentGfx, element, attrs) {
|
1085 | attrs = assign({
|
1086 | fill: getFillColor(element, defaultFillColor),
|
1087 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1088 | }, attrs);
|
1089 |
|
1090 | var rect = renderer('bpmn:Activity')(parentGfx, element, attrs);
|
1091 |
|
1092 | var expanded = isExpanded(element);
|
1093 |
|
1094 | if (isEventSubProcess(element)) {
|
1095 | svgAttr(rect, {
|
1096 | strokeDasharray: '1,2'
|
1097 | });
|
1098 | }
|
1099 |
|
1100 | renderEmbeddedLabel(parentGfx, element, expanded ? 'center-top' : 'center-middle');
|
1101 |
|
1102 | if (expanded) {
|
1103 | attachTaskMarkers(parentGfx, element);
|
1104 | } else {
|
1105 | attachTaskMarkers(parentGfx, element, ['SubProcessMarker']);
|
1106 | }
|
1107 |
|
1108 | return rect;
|
1109 | },
|
1110 | 'bpmn:AdHocSubProcess': function(parentGfx, element) {
|
1111 | return renderer('bpmn:SubProcess')(parentGfx, element);
|
1112 | },
|
1113 | 'bpmn:Transaction': function(parentGfx, element) {
|
1114 | var outer = renderer('bpmn:SubProcess')(parentGfx, element);
|
1115 |
|
1116 | var innerAttrs = styles.style([ 'no-fill', 'no-events' ], {
|
1117 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1118 | });
|
1119 |
|
1120 | drawRect(parentGfx, element.width, element.height, TASK_BORDER_RADIUS - 2, INNER_OUTER_DIST, innerAttrs);
|
1121 |
|
1122 | return outer;
|
1123 | },
|
1124 | 'bpmn:CallActivity': function(parentGfx, element) {
|
1125 | return renderer('bpmn:SubProcess')(parentGfx, element, {
|
1126 | strokeWidth: 5
|
1127 | });
|
1128 | },
|
1129 | 'bpmn:Participant': function(parentGfx, element) {
|
1130 |
|
1131 | var attrs = {
|
1132 | fillOpacity: DEFAULT_FILL_OPACITY,
|
1133 | fill: getFillColor(element, defaultFillColor),
|
1134 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1135 | };
|
1136 |
|
1137 | var lane = renderer('bpmn:Lane')(parentGfx, element, attrs);
|
1138 |
|
1139 | var expandedPool = isExpanded(element);
|
1140 |
|
1141 | if (expandedPool) {
|
1142 | drawLine(parentGfx, [
|
1143 | { x: 30, y: 0 },
|
1144 | { x: 30, y: element.height }
|
1145 | ], {
|
1146 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1147 | });
|
1148 | var text = getSemantic(element).name;
|
1149 | renderLaneLabel(parentGfx, text, element);
|
1150 | } else {
|
1151 |
|
1152 | var text2 = getSemantic(element).name;
|
1153 | renderLabel(parentGfx, text2, {
|
1154 | box: element, align: 'center-middle',
|
1155 | style: {
|
1156 | fill: getStrokeColor(element, defaultStrokeColor)
|
1157 | }
|
1158 | });
|
1159 | }
|
1160 |
|
1161 | var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
|
1162 |
|
1163 | if (participantMultiplicity) {
|
1164 | renderer('ParticipantMultiplicityMarker')(parentGfx, element);
|
1165 | }
|
1166 |
|
1167 | return lane;
|
1168 | },
|
1169 | 'bpmn:Lane': function(parentGfx, element, attrs) {
|
1170 | var rect = drawRect(parentGfx, element.width, element.height, 0, assign({
|
1171 | fill: getFillColor(element, defaultFillColor),
|
1172 | fillOpacity: HIGH_FILL_OPACITY,
|
1173 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1174 | }, attrs));
|
1175 |
|
1176 | var semantic = getSemantic(element);
|
1177 |
|
1178 | if (semantic.$type === 'bpmn:Lane') {
|
1179 | var text = semantic.name;
|
1180 | renderLaneLabel(parentGfx, text, element);
|
1181 | }
|
1182 |
|
1183 | return rect;
|
1184 | },
|
1185 | 'bpmn:InclusiveGateway': function(parentGfx, element) {
|
1186 | var diamond = renderer('bpmn:Gateway')(parentGfx, element);
|
1187 |
|
1188 |
|
1189 | drawCircle(parentGfx, element.width, element.height, element.height * 0.24, {
|
1190 | strokeWidth: 2.5,
|
1191 | fill: getFillColor(element, defaultFillColor),
|
1192 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1193 | });
|
1194 |
|
1195 | return diamond;
|
1196 | },
|
1197 | 'bpmn:ExclusiveGateway': function(parentGfx, element) {
|
1198 | var diamond = renderer('bpmn:Gateway')(parentGfx, element);
|
1199 |
|
1200 | var pathData = pathMap.getScaledPath('GATEWAY_EXCLUSIVE', {
|
1201 | xScaleFactor: 0.4,
|
1202 | yScaleFactor: 0.4,
|
1203 | containerWidth: element.width,
|
1204 | containerHeight: element.height,
|
1205 | position: {
|
1206 | mx: 0.32,
|
1207 | my: 0.3
|
1208 | }
|
1209 | });
|
1210 |
|
1211 | if ((getDi(element).isMarkerVisible)) {
|
1212 | drawPath(parentGfx, pathData, {
|
1213 | strokeWidth: 1,
|
1214 | fill: getStrokeColor(element, defaultStrokeColor),
|
1215 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1216 | });
|
1217 | }
|
1218 |
|
1219 | return diamond;
|
1220 | },
|
1221 | 'bpmn:ComplexGateway': function(parentGfx, element) {
|
1222 | var diamond = renderer('bpmn:Gateway')(parentGfx, element);
|
1223 |
|
1224 | var pathData = pathMap.getScaledPath('GATEWAY_COMPLEX', {
|
1225 | xScaleFactor: 0.5,
|
1226 | yScaleFactor:0.5,
|
1227 | containerWidth: element.width,
|
1228 | containerHeight: element.height,
|
1229 | position: {
|
1230 | mx: 0.46,
|
1231 | my: 0.26
|
1232 | }
|
1233 | });
|
1234 |
|
1235 | drawPath(parentGfx, pathData, {
|
1236 | strokeWidth: 1,
|
1237 | fill: getStrokeColor(element, defaultStrokeColor),
|
1238 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1239 | });
|
1240 |
|
1241 | return diamond;
|
1242 | },
|
1243 | 'bpmn:ParallelGateway': function(parentGfx, element) {
|
1244 | var diamond = renderer('bpmn:Gateway')(parentGfx, element);
|
1245 |
|
1246 | var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', {
|
1247 | xScaleFactor: 0.6,
|
1248 | yScaleFactor:0.6,
|
1249 | containerWidth: element.width,
|
1250 | containerHeight: element.height,
|
1251 | position: {
|
1252 | mx: 0.46,
|
1253 | my: 0.2
|
1254 | }
|
1255 | });
|
1256 |
|
1257 | drawPath(parentGfx, pathData, {
|
1258 | strokeWidth: 1,
|
1259 | fill: getStrokeColor(element, defaultStrokeColor),
|
1260 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1261 | });
|
1262 |
|
1263 | return diamond;
|
1264 | },
|
1265 | 'bpmn:EventBasedGateway': function(parentGfx, element) {
|
1266 |
|
1267 | var semantic = getSemantic(element);
|
1268 |
|
1269 | var diamond = renderer('bpmn:Gateway')(parentGfx, element);
|
1270 |
|
1271 | drawCircle(parentGfx, element.width, element.height, element.height * 0.20, {
|
1272 | strokeWidth: 1,
|
1273 | fill: 'none',
|
1274 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1275 | });
|
1276 |
|
1277 | var type = semantic.eventGatewayType;
|
1278 | var instantiate = !!semantic.instantiate;
|
1279 |
|
1280 | function drawEvent() {
|
1281 |
|
1282 | var pathData = pathMap.getScaledPath('GATEWAY_EVENT_BASED', {
|
1283 | xScaleFactor: 0.18,
|
1284 | yScaleFactor: 0.18,
|
1285 | containerWidth: element.width,
|
1286 | containerHeight: element.height,
|
1287 | position: {
|
1288 | mx: 0.36,
|
1289 | my: 0.44
|
1290 | }
|
1291 | });
|
1292 |
|
1293 | var attrs = {
|
1294 | strokeWidth: 2,
|
1295 | fill: getFillColor(element, 'none'),
|
1296 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1297 | };
|
1298 |
|
1299 | drawPath(parentGfx, pathData, attrs);
|
1300 | }
|
1301 |
|
1302 | if (type === 'Parallel') {
|
1303 |
|
1304 | var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', {
|
1305 | xScaleFactor: 0.4,
|
1306 | yScaleFactor:0.4,
|
1307 | containerWidth: element.width,
|
1308 | containerHeight: element.height,
|
1309 | position: {
|
1310 | mx: 0.474,
|
1311 | my: 0.296
|
1312 | }
|
1313 | });
|
1314 |
|
1315 | var parallelPath = drawPath(parentGfx, pathData);
|
1316 | svgAttr(parallelPath, {
|
1317 | strokeWidth: 1,
|
1318 | fill: 'none'
|
1319 | });
|
1320 | } else if (type === 'Exclusive') {
|
1321 |
|
1322 | if (!instantiate) {
|
1323 | var innerCircle = drawCircle(parentGfx, element.width, element.height, element.height * 0.26);
|
1324 | svgAttr(innerCircle, {
|
1325 | strokeWidth: 1,
|
1326 | fill: 'none',
|
1327 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1328 | });
|
1329 | }
|
1330 |
|
1331 | drawEvent();
|
1332 | }
|
1333 |
|
1334 |
|
1335 | return diamond;
|
1336 | },
|
1337 | 'bpmn:Gateway': function(parentGfx, element) {
|
1338 | var attrs = {
|
1339 | fill: getFillColor(element, defaultFillColor),
|
1340 | fillOpacity: DEFAULT_FILL_OPACITY,
|
1341 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1342 | };
|
1343 |
|
1344 | return drawDiamond(parentGfx, element.width, element.height, attrs);
|
1345 | },
|
1346 | 'bpmn:SequenceFlow': function(parentGfx, element) {
|
1347 | var pathData = createPathFromConnection(element);
|
1348 |
|
1349 | var fill = getFillColor(element, defaultFillColor),
|
1350 | stroke = getStrokeColor(element, defaultStrokeColor);
|
1351 |
|
1352 | var attrs = {
|
1353 | strokeLinejoin: 'round',
|
1354 | markerEnd: marker('sequenceflow-end', fill, stroke),
|
1355 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1356 | };
|
1357 |
|
1358 | var path = drawPath(parentGfx, pathData, attrs);
|
1359 |
|
1360 | var sequenceFlow = getSemantic(element);
|
1361 |
|
1362 | var source;
|
1363 |
|
1364 | if (element.source) {
|
1365 | source = element.source.businessObject;
|
1366 |
|
1367 |
|
1368 | if (sequenceFlow.conditionExpression && source.$instanceOf('bpmn:Activity')) {
|
1369 | svgAttr(path, {
|
1370 | markerStart: marker('conditional-flow-marker', fill, stroke)
|
1371 | });
|
1372 | }
|
1373 |
|
1374 |
|
1375 | if (source.default && (source.$instanceOf('bpmn:Gateway') || source.$instanceOf('bpmn:Activity')) &&
|
1376 | source.default === sequenceFlow) {
|
1377 | svgAttr(path, {
|
1378 | markerStart: marker('conditional-default-flow-marker', fill, stroke)
|
1379 | });
|
1380 | }
|
1381 | }
|
1382 |
|
1383 | return path;
|
1384 | },
|
1385 | 'bpmn:Association': function(parentGfx, element, attrs) {
|
1386 |
|
1387 | var semantic = getSemantic(element);
|
1388 |
|
1389 | var fill = getFillColor(element, defaultFillColor),
|
1390 | stroke = getStrokeColor(element, defaultStrokeColor);
|
1391 |
|
1392 | attrs = assign({
|
1393 | strokeDasharray: '0.5, 5',
|
1394 | strokeLinecap: 'round',
|
1395 | strokeLinejoin: 'round',
|
1396 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1397 | }, attrs || {});
|
1398 |
|
1399 | if (semantic.associationDirection === 'One' ||
|
1400 | semantic.associationDirection === 'Both') {
|
1401 | attrs.markerEnd = marker('association-end', fill, stroke);
|
1402 | }
|
1403 |
|
1404 | if (semantic.associationDirection === 'Both') {
|
1405 | attrs.markerStart = marker('association-start', fill, stroke);
|
1406 | }
|
1407 |
|
1408 | return drawLine(parentGfx, element.waypoints, attrs);
|
1409 | },
|
1410 | 'bpmn:DataInputAssociation': function(parentGfx, element) {
|
1411 | var fill = getFillColor(element, defaultFillColor),
|
1412 | stroke = getStrokeColor(element, defaultStrokeColor);
|
1413 |
|
1414 | return renderer('bpmn:Association')(parentGfx, element, {
|
1415 | markerEnd: marker('association-end', fill, stroke)
|
1416 | });
|
1417 | },
|
1418 | 'bpmn:DataOutputAssociation': function(parentGfx, element) {
|
1419 | var fill = getFillColor(element, defaultFillColor),
|
1420 | stroke = getStrokeColor(element, defaultStrokeColor);
|
1421 |
|
1422 | return renderer('bpmn:Association')(parentGfx, element, {
|
1423 | markerEnd: marker('association-end', fill, stroke)
|
1424 | });
|
1425 | },
|
1426 | 'bpmn:MessageFlow': function(parentGfx, element) {
|
1427 |
|
1428 | var semantic = getSemantic(element),
|
1429 | di = getDi(element);
|
1430 |
|
1431 | var fill = getFillColor(element, defaultFillColor),
|
1432 | stroke = getStrokeColor(element, defaultStrokeColor);
|
1433 |
|
1434 | var pathData = createPathFromConnection(element);
|
1435 |
|
1436 | var attrs = {
|
1437 | markerEnd: marker('messageflow-end', fill, stroke),
|
1438 | markerStart: marker('messageflow-start', fill, stroke),
|
1439 | strokeDasharray: '10, 12',
|
1440 | strokeLinecap: 'round',
|
1441 | strokeLinejoin: 'round',
|
1442 | strokeWidth: '1.5px',
|
1443 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1444 | };
|
1445 |
|
1446 | var path = drawPath(parentGfx, pathData, attrs);
|
1447 |
|
1448 | if (semantic.messageRef) {
|
1449 | var midPoint = path.getPointAtLength(path.getTotalLength() / 2);
|
1450 |
|
1451 | var markerPathData = pathMap.getScaledPath('MESSAGE_FLOW_MARKER', {
|
1452 | abspos: {
|
1453 | x: midPoint.x,
|
1454 | y: midPoint.y
|
1455 | }
|
1456 | });
|
1457 |
|
1458 | var messageAttrs = { strokeWidth: 1 };
|
1459 |
|
1460 | if (di.messageVisibleKind === 'initiating') {
|
1461 | messageAttrs.fill = 'white';
|
1462 | messageAttrs.stroke = 'black';
|
1463 | } else {
|
1464 | messageAttrs.fill = '#888';
|
1465 | messageAttrs.stroke = 'white';
|
1466 | }
|
1467 |
|
1468 | drawPath(parentGfx, markerPathData, messageAttrs);
|
1469 | }
|
1470 |
|
1471 | return path;
|
1472 | },
|
1473 | 'bpmn:DataObject': function(parentGfx, element) {
|
1474 | var pathData = pathMap.getScaledPath('DATA_OBJECT_PATH', {
|
1475 | xScaleFactor: 1,
|
1476 | yScaleFactor: 1,
|
1477 | containerWidth: element.width,
|
1478 | containerHeight: element.height,
|
1479 | position: {
|
1480 | mx: 0.474,
|
1481 | my: 0.296
|
1482 | }
|
1483 | });
|
1484 |
|
1485 | var elementObject = drawPath(parentGfx, pathData, {
|
1486 | fill: getFillColor(element, defaultFillColor),
|
1487 | fillOpacity: DEFAULT_FILL_OPACITY,
|
1488 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1489 | });
|
1490 |
|
1491 | var semantic = getSemantic(element);
|
1492 |
|
1493 | if (isCollection(semantic)) {
|
1494 | renderDataItemCollection(parentGfx, element);
|
1495 | }
|
1496 |
|
1497 | return elementObject;
|
1498 | },
|
1499 | 'bpmn:DataObjectReference': as('bpmn:DataObject'),
|
1500 | 'bpmn:DataInput': function(parentGfx, element) {
|
1501 |
|
1502 | var arrowPathData = pathMap.getRawPath('DATA_ARROW');
|
1503 |
|
1504 |
|
1505 | var elementObject = renderer('bpmn:DataObject')(parentGfx, element);
|
1506 |
|
1507 | drawPath(parentGfx, arrowPathData, { strokeWidth: 1 });
|
1508 |
|
1509 | return elementObject;
|
1510 | },
|
1511 | 'bpmn:DataOutput': function(parentGfx, element) {
|
1512 | var arrowPathData = pathMap.getRawPath('DATA_ARROW');
|
1513 |
|
1514 |
|
1515 | var elementObject = renderer('bpmn:DataObject')(parentGfx, element);
|
1516 |
|
1517 | drawPath(parentGfx, arrowPathData, {
|
1518 | strokeWidth: 1,
|
1519 | fill: 'black'
|
1520 | });
|
1521 |
|
1522 | return elementObject;
|
1523 | },
|
1524 | 'bpmn:DataStoreReference': function(parentGfx, element) {
|
1525 | var DATA_STORE_PATH = pathMap.getScaledPath('DATA_STORE', {
|
1526 | xScaleFactor: 1,
|
1527 | yScaleFactor: 1,
|
1528 | containerWidth: element.width,
|
1529 | containerHeight: element.height,
|
1530 | position: {
|
1531 | mx: 0,
|
1532 | my: 0.133
|
1533 | }
|
1534 | });
|
1535 |
|
1536 | var elementStore = drawPath(parentGfx, DATA_STORE_PATH, {
|
1537 | strokeWidth: 2,
|
1538 | fill: getFillColor(element, defaultFillColor),
|
1539 | fillOpacity: DEFAULT_FILL_OPACITY,
|
1540 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1541 | });
|
1542 |
|
1543 | return elementStore;
|
1544 | },
|
1545 | 'bpmn:BoundaryEvent': function(parentGfx, element) {
|
1546 |
|
1547 | var semantic = getSemantic(element),
|
1548 | cancel = semantic.cancelActivity;
|
1549 |
|
1550 | var attrs = {
|
1551 | strokeWidth: 1,
|
1552 | fill: getFillColor(element, defaultFillColor),
|
1553 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1554 | };
|
1555 |
|
1556 | if (!cancel) {
|
1557 | attrs.strokeDasharray = '6';
|
1558 | attrs.strokeLinecap = 'round';
|
1559 | }
|
1560 |
|
1561 |
|
1562 | var outerAttrs = assign({}, attrs, {
|
1563 | fillOpacity: 1
|
1564 | });
|
1565 |
|
1566 |
|
1567 | var innerAttrs = assign({}, attrs, {
|
1568 | fill: 'none'
|
1569 | });
|
1570 |
|
1571 | var outer = renderer('bpmn:Event')(parentGfx, element, outerAttrs);
|
1572 |
|
1573 | drawCircle(parentGfx, element.width, element.height, INNER_OUTER_DIST, innerAttrs);
|
1574 |
|
1575 | renderEventContent(element, parentGfx);
|
1576 |
|
1577 | return outer;
|
1578 | },
|
1579 | 'bpmn:Group': function(parentGfx, element) {
|
1580 | var semantic = getSemantic(element),
|
1581 | di = getDi(element);
|
1582 |
|
1583 | var group = drawRect(parentGfx, element.width, element.height, TASK_BORDER_RADIUS, {
|
1584 | strokeWidth: 1,
|
1585 | strokeDasharray: '8,3,1,3',
|
1586 | fill: 'none',
|
1587 | pointerEvents: 'none'
|
1588 | });
|
1589 |
|
1590 | var categoryValueRef = semantic.categoryValueRef || {};
|
1591 |
|
1592 | if (categoryValueRef.value) {
|
1593 | var box = di.label ? di.label.bounds : element;
|
1594 |
|
1595 | renderLabel(parentGfx, categoryValueRef.value, {
|
1596 | box: box,
|
1597 | style: {
|
1598 | fill: getStrokeColor(element, defaultStrokeColor)
|
1599 | }
|
1600 | });
|
1601 | }
|
1602 |
|
1603 | return group;
|
1604 | },
|
1605 | 'label': function(parentGfx, element) {
|
1606 | return renderExternalLabel(parentGfx, element);
|
1607 | },
|
1608 | 'bpmn:TextAnnotation': function(parentGfx, element) {
|
1609 | var style = {
|
1610 | 'fill': 'none',
|
1611 | 'stroke': 'none'
|
1612 | };
|
1613 |
|
1614 | var textElement = drawRect(parentGfx, element.width, element.height, 0, 0, style);
|
1615 |
|
1616 | var textPathData = pathMap.getScaledPath('TEXT_ANNOTATION', {
|
1617 | xScaleFactor: 1,
|
1618 | yScaleFactor: 1,
|
1619 | containerWidth: element.width,
|
1620 | containerHeight: element.height,
|
1621 | position: {
|
1622 | mx: 0.0,
|
1623 | my: 0.0
|
1624 | }
|
1625 | });
|
1626 |
|
1627 | drawPath(parentGfx, textPathData, {
|
1628 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1629 | });
|
1630 |
|
1631 | var text = getSemantic(element).text || '';
|
1632 | renderLabel(parentGfx, text, {
|
1633 | box: element,
|
1634 | align: 'left-top',
|
1635 | padding: 5,
|
1636 | style: {
|
1637 | fill: getStrokeColor(element, defaultStrokeColor)
|
1638 | }
|
1639 | });
|
1640 |
|
1641 | return textElement;
|
1642 | },
|
1643 | 'ParticipantMultiplicityMarker': function(parentGfx, element) {
|
1644 | var markerPath = pathMap.getScaledPath('MARKER_PARALLEL', {
|
1645 | xScaleFactor: 1,
|
1646 | yScaleFactor: 1,
|
1647 | containerWidth: element.width,
|
1648 | containerHeight: element.height,
|
1649 | position: {
|
1650 | mx: ((element.width / 2) / element.width),
|
1651 | my: (element.height - 15) / element.height
|
1652 | }
|
1653 | });
|
1654 |
|
1655 | drawMarker('participant-multiplicity', parentGfx, markerPath, {
|
1656 | strokeWidth: 1,
|
1657 | fill: getFillColor(element, defaultFillColor),
|
1658 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1659 | });
|
1660 | },
|
1661 | 'SubProcessMarker': function(parentGfx, element) {
|
1662 | var markerRect = drawRect(parentGfx, 14, 14, 0, {
|
1663 | strokeWidth: 1,
|
1664 | fill: getFillColor(element, defaultFillColor),
|
1665 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1666 | });
|
1667 |
|
1668 |
|
1669 |
|
1670 | translate(markerRect, element.width / 2 - 7.5, element.height - 20);
|
1671 |
|
1672 | var markerPath = pathMap.getScaledPath('MARKER_SUB_PROCESS', {
|
1673 | xScaleFactor: 1.5,
|
1674 | yScaleFactor: 1.5,
|
1675 | containerWidth: element.width,
|
1676 | containerHeight: element.height,
|
1677 | position: {
|
1678 | mx: (element.width / 2 - 7.5) / element.width,
|
1679 | my: (element.height - 20) / element.height
|
1680 | }
|
1681 | });
|
1682 |
|
1683 | drawMarker('sub-process', parentGfx, markerPath, {
|
1684 | fill: getFillColor(element, defaultFillColor),
|
1685 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1686 | });
|
1687 | },
|
1688 | 'ParallelMarker': function(parentGfx, element, position) {
|
1689 | var markerPath = pathMap.getScaledPath('MARKER_PARALLEL', {
|
1690 | xScaleFactor: 1,
|
1691 | yScaleFactor: 1,
|
1692 | containerWidth: element.width,
|
1693 | containerHeight: element.height,
|
1694 | position: {
|
1695 | mx: ((element.width / 2 + position.parallel) / element.width),
|
1696 | my: (element.height - 20) / element.height
|
1697 | }
|
1698 | });
|
1699 |
|
1700 | drawMarker('parallel', parentGfx, markerPath, {
|
1701 | fill: getFillColor(element, defaultFillColor),
|
1702 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1703 | });
|
1704 | },
|
1705 | 'SequentialMarker': function(parentGfx, element, position) {
|
1706 | var markerPath = pathMap.getScaledPath('MARKER_SEQUENTIAL', {
|
1707 | xScaleFactor: 1,
|
1708 | yScaleFactor: 1,
|
1709 | containerWidth: element.width,
|
1710 | containerHeight: element.height,
|
1711 | position: {
|
1712 | mx: ((element.width / 2 + position.seq) / element.width),
|
1713 | my: (element.height - 19) / element.height
|
1714 | }
|
1715 | });
|
1716 |
|
1717 | drawMarker('sequential', parentGfx, markerPath, {
|
1718 | fill: getFillColor(element, defaultFillColor),
|
1719 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1720 | });
|
1721 | },
|
1722 | 'CompensationMarker': function(parentGfx, element, position) {
|
1723 | var markerMath = pathMap.getScaledPath('MARKER_COMPENSATION', {
|
1724 | xScaleFactor: 1,
|
1725 | yScaleFactor: 1,
|
1726 | containerWidth: element.width,
|
1727 | containerHeight: element.height,
|
1728 | position: {
|
1729 | mx: ((element.width / 2 + position.compensation) / element.width),
|
1730 | my: (element.height - 13) / element.height
|
1731 | }
|
1732 | });
|
1733 |
|
1734 | drawMarker('compensation', parentGfx, markerMath, {
|
1735 | strokeWidth: 1,
|
1736 | fill: getFillColor(element, defaultFillColor),
|
1737 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1738 | });
|
1739 | },
|
1740 | 'LoopMarker': function(parentGfx, element, position) {
|
1741 | var markerPath = pathMap.getScaledPath('MARKER_LOOP', {
|
1742 | xScaleFactor: 1,
|
1743 | yScaleFactor: 1,
|
1744 | containerWidth: element.width,
|
1745 | containerHeight: element.height,
|
1746 | position: {
|
1747 | mx: ((element.width / 2 + position.loop) / element.width),
|
1748 | my: (element.height - 7) / element.height
|
1749 | }
|
1750 | });
|
1751 |
|
1752 | drawMarker('loop', parentGfx, markerPath, {
|
1753 | strokeWidth: 1,
|
1754 | fill: getFillColor(element, defaultFillColor),
|
1755 | stroke: getStrokeColor(element, defaultStrokeColor),
|
1756 | strokeLinecap: 'round',
|
1757 | strokeMiterlimit: 0.5
|
1758 | });
|
1759 | },
|
1760 | 'AdhocMarker': function(parentGfx, element, position) {
|
1761 | var markerPath = pathMap.getScaledPath('MARKER_ADHOC', {
|
1762 | xScaleFactor: 1,
|
1763 | yScaleFactor: 1,
|
1764 | containerWidth: element.width,
|
1765 | containerHeight: element.height,
|
1766 | position: {
|
1767 | mx: ((element.width / 2 + position.adhoc) / element.width),
|
1768 | my: (element.height - 15) / element.height
|
1769 | }
|
1770 | });
|
1771 |
|
1772 | drawMarker('adhoc', parentGfx, markerPath, {
|
1773 | strokeWidth: 1,
|
1774 | fill: getStrokeColor(element, defaultStrokeColor),
|
1775 | stroke: getStrokeColor(element, defaultStrokeColor)
|
1776 | });
|
1777 | }
|
1778 | };
|
1779 |
|
1780 | function attachTaskMarkers(parentGfx, element, taskMarkers) {
|
1781 | var obj = getSemantic(element);
|
1782 |
|
1783 | var subprocess = taskMarkers && taskMarkers.indexOf('SubProcessMarker') !== -1;
|
1784 | var position;
|
1785 |
|
1786 | if (subprocess) {
|
1787 | position = {
|
1788 | seq: -21,
|
1789 | parallel: -22,
|
1790 | compensation: -42,
|
1791 | loop: -18,
|
1792 | adhoc: 10
|
1793 | };
|
1794 | } else {
|
1795 | position = {
|
1796 | seq: -3,
|
1797 | parallel: -6,
|
1798 | compensation: -27,
|
1799 | loop: 0,
|
1800 | adhoc: 10
|
1801 | };
|
1802 | }
|
1803 |
|
1804 | forEach(taskMarkers, function(marker) {
|
1805 | renderer(marker)(parentGfx, element, position);
|
1806 | });
|
1807 |
|
1808 | if (obj.isForCompensation) {
|
1809 | renderer('CompensationMarker')(parentGfx, element, position);
|
1810 | }
|
1811 |
|
1812 | if (obj.$type === 'bpmn:AdHocSubProcess') {
|
1813 | renderer('AdhocMarker')(parentGfx, element, position);
|
1814 | }
|
1815 |
|
1816 | var loopCharacteristics = obj.loopCharacteristics,
|
1817 | isSequential = loopCharacteristics && loopCharacteristics.isSequential;
|
1818 |
|
1819 | if (loopCharacteristics) {
|
1820 |
|
1821 | if (isSequential === undefined) {
|
1822 | renderer('LoopMarker')(parentGfx, element, position);
|
1823 | }
|
1824 |
|
1825 | if (isSequential === false) {
|
1826 | renderer('ParallelMarker')(parentGfx, element, position);
|
1827 | }
|
1828 |
|
1829 | if (isSequential === true) {
|
1830 | renderer('SequentialMarker')(parentGfx, element, position);
|
1831 | }
|
1832 | }
|
1833 | }
|
1834 |
|
1835 | function renderDataItemCollection(parentGfx, element) {
|
1836 |
|
1837 | var yPosition = (element.height - 16) / element.height;
|
1838 |
|
1839 | var pathData = pathMap.getScaledPath('DATA_OBJECT_COLLECTION_PATH', {
|
1840 | xScaleFactor: 1,
|
1841 | yScaleFactor: 1,
|
1842 | containerWidth: element.width,
|
1843 | containerHeight: element.height,
|
1844 | position: {
|
1845 | mx: 0.451,
|
1846 | my: yPosition
|
1847 | }
|
1848 | });
|
1849 |
|
1850 | drawPath(parentGfx, pathData, {
|
1851 | strokeWidth: 2
|
1852 | });
|
1853 | }
|
1854 |
|
1855 |
|
1856 |
|
1857 | this._drawPath = drawPath;
|
1858 |
|
1859 | }
|
1860 |
|
1861 |
|
1862 | inherits(BpmnRenderer, BaseRenderer);
|
1863 |
|
1864 | BpmnRenderer.$inject = [
|
1865 | 'config.bpmnRenderer',
|
1866 | 'eventBus',
|
1867 | 'styles',
|
1868 | 'pathMap',
|
1869 | 'canvas',
|
1870 | 'textRenderer'
|
1871 | ];
|
1872 |
|
1873 |
|
1874 | BpmnRenderer.prototype.canRender = function(element) {
|
1875 | return is(element, 'bpmn:BaseElement');
|
1876 | };
|
1877 |
|
1878 | BpmnRenderer.prototype.drawShape = function(parentGfx, element) {
|
1879 | var type = element.type;
|
1880 | var h = this.handlers[type];
|
1881 |
|
1882 |
|
1883 | return h(parentGfx, element);
|
1884 | };
|
1885 |
|
1886 | BpmnRenderer.prototype.drawConnection = function(parentGfx, element) {
|
1887 | var type = element.type;
|
1888 | var h = this.handlers[type];
|
1889 |
|
1890 |
|
1891 | return h(parentGfx, element);
|
1892 | };
|
1893 |
|
1894 | BpmnRenderer.prototype.getShapePath = function(element) {
|
1895 |
|
1896 | if (is(element, 'bpmn:Event')) {
|
1897 | return getCirclePath(element);
|
1898 | }
|
1899 |
|
1900 | if (is(element, 'bpmn:Activity')) {
|
1901 | return getRoundRectPath(element, TASK_BORDER_RADIUS);
|
1902 | }
|
1903 |
|
1904 | if (is(element, 'bpmn:Gateway')) {
|
1905 | return getDiamondPath(element);
|
1906 | }
|
1907 |
|
1908 | return getRectPath(element);
|
1909 | };
|