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68 lines
2.6 KiB
JavaScript
68 lines
2.6 KiB
JavaScript
/*****************************************************************************
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* Open MCT Web, Copyright (c) 2014-2015, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT Web is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT Web includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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/*global define*/
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define(
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[],
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function () {
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"use strict";
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/**
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* Supports the Library and Elements panes in Edit mode.
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* @memberof platform/commonUI/edit
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* @constructor
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*/
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function EditPanesController($scope) {
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var self = this;
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// Update root object based on represented object
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function updateRoot(domainObject) {
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var root = self.rootDomainObject,
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context = domainObject &&
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domainObject.getCapability('context'),
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newRoot = context && context.getTrueRoot(),
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oldId = root && root.getId(),
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newId = newRoot && newRoot.getId();
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// Only update if this has actually changed,
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// to avoid excessive refreshing.
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if (oldId !== newId) {
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self.rootDomainObject = newRoot;
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}
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}
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// Update root when represented object changes
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$scope.$watch('domainObject', updateRoot);
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}
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/**
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* Get the root-level domain object, as reported by the
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* represented domain object.
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* @returns {DomainObject} the root object
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*/
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EditPanesController.prototype.getRoot = function () {
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return this.rootDomainObject;
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};
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return EditPanesController;
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}
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);
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