chore(draw): render connections without source
This allows us to renders temporary connections, i.e. during create / connect.
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@ -1327,7 +1327,11 @@ function BpmnRenderer(eventBus, styles, pathMap, canvas, priority) {
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var path = drawPath(parentGfx, pathData, attrs);
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var path = drawPath(parentGfx, pathData, attrs);
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var sequenceFlow = getSemantic(element);
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var sequenceFlow = getSemantic(element);
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var source = element.source.businessObject;
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var source;
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if (element.source) {
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source = element.source.businessObject;
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// conditional flow marker
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// conditional flow marker
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if (sequenceFlow.conditionExpression && source.$instanceOf('bpmn:Activity')) {
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if (sequenceFlow.conditionExpression && source.$instanceOf('bpmn:Activity')) {
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@ -1343,6 +1347,7 @@ function BpmnRenderer(eventBus, styles, pathMap, canvas, priority) {
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markerStart: marker('conditional-default-flow-marker', fill, stroke)
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markerStart: marker('conditional-default-flow-marker', fill, stroke)
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});
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});
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}
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}
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}
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return path;
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return path;
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},
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},
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@ -2,8 +2,11 @@
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require('../../TestHelper');
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require('../../TestHelper');
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var svgCreate = require('tiny-svg/lib/create');
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var coreModule = require('../../../lib/core'),
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var coreModule = require('../../../lib/core'),
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rendererModule = require('../../../lib/draw');
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rendererModule = require('../../../lib/draw'),
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modelingModule = require('../../../lib/features/modeling');
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var domQuery = require('min-dom/lib/query');
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var domQuery = require('min-dom/lib/query');
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@ -249,6 +252,41 @@ describe('draw - bpmn renderer', function() {
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});
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});
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it('should render sequenceFlows without source', function(done) {
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var xml = require('../../fixtures/bpmn/draw/colors.bpmn');
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bootstrapModeler(xml, {
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modules: [
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coreModule,
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rendererModule,
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modelingModule
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]
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})(function(err) {
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inject(function(elementFactory, graphicsFactory) {
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// given
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var g = svgCreate('g');
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var connection = elementFactory.create('connection', {
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type: 'bpmn:SequenceFlow',
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waypoints: [
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{ x: 0, y: 0 },
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{ x: 10, y: 100 }
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]
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});
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var gfx = graphicsFactory.drawConnection(g, connection);
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expect(gfx).to.exist;
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})();
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done(err);
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});
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});
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describe('path', function() {
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describe('path', function() {
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var diagramXML = require('./BpmnRenderer.simple-cropping.bpmn');
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var diagramXML = require('./BpmnRenderer.simple-cropping.bpmn');
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