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"use strict";
const some = require('min-dash').some
const ALLOWED_TYPES = {
FailedJobRetryTimeCycle: ['bpmn:StartEvent', 'bpmn:BoundaryEvent', 'bpmn:IntermediateCatchEvent', 'bpmn:Activity'],
Connector: ['bpmn:EndEvent', 'bpmn:IntermediateThrowEvent'],
Field: ['bpmn:EndEvent', 'bpmn:IntermediateThrowEvent']
}
function is(element, type) {
return element && typeof element.$instanceOf === "function" && element.$instanceOf(type);
}
function exists(element) {
return element && element.length;
}
function includesType(collection, type) {
return (
exists(collection) &&
some(collection, function(element) {
return is(element, type);
})
);
}
function anyType(element, types) {
return some(types, function(type) {
return is(element, type);
});
}
function isAllowed(propName, propDescriptor, newElement) {
const name = propDescriptor.name,
types = ALLOWED_TYPES[name.replace(/flowable:/, '')]
return name === propName && anyType(newElement, types);
}
function FlowableModdleExtension(eventBus) {
eventBus.on(
"property.clone",
function(context) {
const newElement = context.newElement,
propDescriptor = context.propertyDescriptor
this.canCloneProperty(newElement, propDescriptor);
},
this
);
}
FlowableModdleExtension.$inject = ["eventBus"];
FlowableModdleExtension.prototype.canCloneProperty = function(newElement, propDescriptor) {
if (isAllowed("flowable:FailedJobRetryTimeCycle", propDescriptor, newElement)) {
return (
includesType(newElement.eventDefinitions, "bpmn:TimerEventDefinition") ||
includesType(newElement.eventDefinitions, "bpmn:SignalEventDefinition") ||
is(newElement.loopCharacteristics, "bpmn:MultiInstanceLoopCharacteristics")
);
}
if (isAllowed("flowable:Connector", propDescriptor, newElement)) {
return includesType(newElement.eventDefinitions, "bpmn:MessageEventDefinition");
}
if (isAllowed("flowable:Field", propDescriptor, newElement)) {
return includesType(newElement.eventDefinitions, "bpmn:MessageEventDefinition");
}
};
module.exports = FlowableModdleExtension;