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79 lines
3.0 KiB
JavaScript
79 lines
3.0 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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['./EditableLookupCapability'],
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function (EditableLookupCapability) {
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'use strict';
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/**
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* Wrapper for the "context" capability;
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* ensures that any domain objects reachable in Edit mode
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* are also wrapped as EditableDomainObjects.
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*
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* Meant specifically for use by EditableDomainObject and the
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* associated cache; the constructor signature is particular
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* to a pattern used there and may contain unused arguments.
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* @constructor
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* @memberof platform/commonUI/edit
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* @implements {ContextCapability}
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*/
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return function EditableContextCapability(
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contextCapability,
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editableObject,
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domainObject,
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cache
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) {
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// This is a "lookup" style capability (it looks up other
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// domain objects), and it should be idempotent
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var capability = new EditableLookupCapability(
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contextCapability,
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editableObject,
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domainObject,
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cache,
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true // Idempotent
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),
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// Track the real root object for the Elements pane
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trueRoot = capability.getRoot();
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// Provide access to the real root, for the Elements pane.
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capability.getTrueRoot = function () {
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return trueRoot;
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};
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// Hide ancestry after the root of this subgraph
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if (cache.isRoot(domainObject)) {
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capability.getRoot = function () {
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return editableObject;
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};
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capability.getPath = function () {
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return [editableObject];
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};
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}
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return capability;
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};
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}
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);
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