'use strict';
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var entryFactory = require('../../../../factory/EntryFactory');
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var cmdHelper = require('../../../../helper/CmdHelper');
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/**
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* Create an entry to modify a property of an element which
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* is referenced by a event definition.
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*
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* @param {djs.model.Base} element
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* @param {ModdleElement} definition
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* @param {BpmnFactory} bpmnFactory
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* @param {Object} options
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* @param {string} options.id the id of the entry
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* @param {string} options.label the label of the entry
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* @param {string} options.referenceProperty the name of referencing property
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* @param {string} options.modelProperty the name of property to modify
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* @param {string} options.shouldValidate a flag indicate whether to validate or not
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*
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* @return {Array<Object>} return an array containing the entries
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*/
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module.exports = function(element, definition, bpmnFactory, options) {
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var id = options.id || 'element-property';
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var label = options.label;
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var referenceProperty = options.referenceProperty;
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var modelProperty = options.modelProperty || 'name';
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var shouldValidate = options.shouldValidate || false;
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var entry = entryFactory.textField({
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id: id,
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label: label,
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modelProperty: modelProperty,
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get: function(element, node) {
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var reference = definition.get(referenceProperty);
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var props = {};
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props[modelProperty] = reference && reference.get(modelProperty);
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return props;
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},
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set: function(element, values, node) {
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var reference = definition.get(referenceProperty);
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var props = {};
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props[modelProperty] = values[modelProperty] || undefined;
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return cmdHelper.updateBusinessObject(element, reference, props);
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},
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hidden: function(element, node) {
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return !definition.get(referenceProperty);
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}
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});
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if (shouldValidate) {
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entry.validate = function(element, values, node) {
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var reference = definition.get(referenceProperty);
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if (reference && !values[modelProperty]) {
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var validationErrors = {};
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validationErrors[modelProperty] = 'Must provide a value';
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return validationErrors;
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}
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};
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}
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return [ entry ];
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};
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