71 lines
2.1 KiB
JavaScript
71 lines
2.1 KiB
JavaScript
'use strict';
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var any = require('lodash/collection/any');
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var ALLOWED_TYPES = {
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FailedJobRetryTimeCycle: [ 'bpmn:StartEvent', 'bpmn:BoundaryEvent', 'bpmn:IntermediateCatchEvent', 'bpmn:Activity' ],
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Connector: [ 'bpmn:EndEvent', 'bpmn:IntermediateThrowEvent' ],
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Field: [ 'bpmn:EndEvent', 'bpmn:IntermediateThrowEvent' ]
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};
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function is(element, type) {
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return element && (typeof element.$instanceOf === 'function') && element.$instanceOf(type);
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}
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function exists(element) {
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return element && element.length;
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}
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function includesType(collection, type) {
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return exists(collection) && any(collection, function(element) {
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return is(element, type);
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});
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}
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function anyType(element, types) {
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return any(types, function(type) {
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return is(element, type);
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});
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}
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function isAllowed(propName, propDescriptor, newElement) {
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var name = propDescriptor.name,
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types = ALLOWED_TYPES[ name.replace(/camunda:/, '') ];
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return name === propName && anyType(newElement, types);
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}
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function CamundaModdleExtension(eventBus) {
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eventBus.on('property.clone', function(context) {
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var newElement = context.newElement,
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refTopLevelProperty = context.refTopLevelProperty,
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propDescriptor = context.propertyDescriptor;
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return this.canCloneProperty(newElement, refTopLevelProperty, propDescriptor);
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}, this);
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}
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CamundaModdleExtension.$inject = [ 'eventBus' ];
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CamundaModdleExtension.prototype.canCloneProperty = function(newElement, refTopLevelProperty, propDescriptor) {
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if (isAllowed('camunda:FailedJobRetryTimeCycle', propDescriptor, newElement)) {
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return includesType(newElement.eventDefinitions, 'bpmn:TimerEventDefinition') ||
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includesType(newElement.eventDefinitions, 'bpmn:SignalEventDefinition') ||
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is(newElement.loopCharacteristics, 'bpmn:MultiInstanceLoopCharacteristics');
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}
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if (isAllowed('camunda:Connector', propDescriptor, newElement) ||
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isAllowed('camunda:Field', propDescriptor, newElement)) {
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return is(refTopLevelProperty, 'bpmn:MessageEventDefinition');
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}
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};
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module.exports = {
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__init__: [ 'camundaModdleExtension' ],
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camundaModdleExtension: [ 'type', CamundaModdleExtension ]
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};
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