84 lines
2.2 KiB
JavaScript
84 lines
2.2 KiB
JavaScript
'use strict'
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import { some } from 'min-dash'
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// const some = some
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// const some = require('min-dash').some
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const ALLOWED_TYPES = {
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FailedJobRetryTimeCycle: [
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'bpmn:StartEvent',
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'bpmn:BoundaryEvent',
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'bpmn:IntermediateCatchEvent',
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'bpmn:Activity'
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],
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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 (
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exists(collection) &&
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some(collection, function (element) {
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return is(element, type)
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})
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)
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}
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function anyType(element, types) {
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return some(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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const name = propDescriptor.name,
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types = ALLOWED_TYPES[name.replace(/flowable:/, '')]
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return name === propName && anyType(newElement, types)
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}
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function FlowableModdleExtension(eventBus) {
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eventBus.on(
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'property.clone',
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function (context) {
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const newElement = context.newElement,
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propDescriptor = context.propertyDescriptor
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this.canCloneProperty(newElement, propDescriptor)
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},
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this
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)
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}
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FlowableModdleExtension.$inject = ['eventBus']
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FlowableModdleExtension.prototype.canCloneProperty = function (newElement, propDescriptor) {
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if (isAllowed('flowable:FailedJobRetryTimeCycle', propDescriptor, newElement)) {
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return (
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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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}
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if (isAllowed('flowable:Connector', propDescriptor, newElement)) {
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return includesType(newElement.eventDefinitions, 'bpmn:MessageEventDefinition')
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}
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if (isAllowed('flowable:Field', propDescriptor, newElement)) {
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return includesType(newElement.eventDefinitions, 'bpmn:MessageEventDefinition')
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}
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}
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// module.exports = FlowableModdleExtension;
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export default FlowableModdleExtension
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