86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
'use strict';
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var Diagram = require('diagram-js'),
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BpmnModdle = require('bpmn-moddle'),
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IdSupport = require('bpmn-moddle/lib/id-support'),
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Ids = require('ids');
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var Viewer = require('./Viewer');
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var initialDiagram =
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'<?xml version="1.0" encoding="UTF-8"?>' +
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'<bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' +
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'xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" ' +
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'xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" ' +
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'xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" ' +
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'targetNamespace="http://bpmn.io/schema/bpmn" ' +
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'id="Definitions_1">' +
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'<bpmn:process id="Process_1" isExecutable="false">' +
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'<bpmn:startEvent id="StartEvent_1"/>' +
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'</bpmn:process>' +
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'<bpmndi:BPMNDiagram id="BPMNDiagram_1">' +
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'<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">' +
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'<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">' +
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'<dc:Bounds height="36.0" width="36.0" x="173.0" y="102.0"/>' +
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'</bpmndi:BPMNShape>' +
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'</bpmndi:BPMNPlane>' +
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'</bpmndi:BPMNDiagram>' +
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'</bpmn:definitions>';
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/**
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* A modeler for BPMN 2.0 diagrams.
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*
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* @class
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*
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* @inheritDoc djs.Viewer
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*/
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function Modeler(options) {
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Viewer.call(this, options);
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}
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Modeler.prototype = Object.create(Viewer.prototype);
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Modeler.prototype.createDiagram = function(done) {
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return this.importXML(initialDiagram, done);
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};
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Modeler.prototype.createModdle = function() {
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var moddle = new BpmnModdle();
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IdSupport.extend(moddle, new Ids([ 32, 36, 1 ]));
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return moddle;
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};
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Modeler.prototype._interactionModules = [
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// non-modeling components
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require('./features/label-editing'),
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require('./features/zoomscroll'),
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require('./features/touch'),
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require('./features/movecanvas')
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];
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Modeler.prototype._modelingModules = [
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// modeling components
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require('bpmn-js-cli'),
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require('./features/modeling'),
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require('diagram-js/lib/features/move'),
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require('./features/context-pad')
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];
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// modules the modeler is composed of
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//
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// - viewer modules
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// - interaction modules
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// - modeling modules
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Modeler.prototype._modules = [].concat(
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Modeler.prototype._modules,
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Modeler.prototype._interactionModules,
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Modeler.prototype._modelingModules);
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module.exports = Modeler;
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