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38 lines
931 B
38 lines
931 B
3 years ago
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import inherits from 'inherits-browser';
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import CommandInterceptor from 'diagram-js/lib/command/CommandInterceptor';
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import { is } from '../../../util/ModelUtil';
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/**
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* BPMN specific create data object behavior
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*/
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export default function CreateDataObjectBehavior(eventBus, bpmnFactory, moddle) {
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CommandInterceptor.call(this, eventBus);
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this.preExecute('shape.create', function(event) {
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var context = event.context,
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shape = context.shape;
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if (is(shape, 'bpmn:DataObjectReference') && shape.type !== 'label') {
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// create a DataObject every time a DataObjectReference is created
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var dataObject = bpmnFactory.create('bpmn:DataObject');
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// set the reference to the DataObject
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shape.businessObject.dataObjectRef = dataObject;
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}
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});
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}
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CreateDataObjectBehavior.$inject = [
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'eventBus',
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'bpmnFactory',
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'moddle'
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];
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inherits(CreateDataObjectBehavior, CommandInterceptor);
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