110 lines
4.0 KiB
JavaScript
110 lines
4.0 KiB
JavaScript
/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2019, 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 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 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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export default class RemoveAction {
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constructor(openmct) {
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this.name = 'Remove';
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this.key = 'remove';
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this.description = 'Remove this object from its containing object.';
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this.cssClass = "icon-trash";
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this.openmct = openmct;
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}
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invoke(objectPath) {
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let object = objectPath[0];
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let parent = objectPath[1];
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this.showConfirmDialog(object).then(() => {
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this.removeFromComposition(parent, object);
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if (this.inNavigationPath(object)) {
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this.navigateTo(objectPath.slice(1));
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}
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}).catch(() =>{});
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}
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showConfirmDialog(object) {
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return new Promise((resolve, reject) => {
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let dialog = this.openmct.overlays.dialog({
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title: `Remove ${object.name}`,
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iconClass: 'alert',
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message: 'Warning! This action will remove this object. Are you sure you want to continue?',
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buttons: [
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{
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label: 'OK',
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callback: () => {
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dialog.dismiss();
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resolve();
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}
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},
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{
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label: 'Cancel',
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callback: () => {
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dialog.dismiss();
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reject();
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}
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}
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]
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})
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})
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}
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inNavigationPath(object) {
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return this.openmct.router.path
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.some(objectInPath => this.openmct.objects.areIdsEqual(objectInPath.identifier, object.identifier));
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}
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navigateTo(objectPath) {
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let urlPath = objectPath.reverse()
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.map(object => this.openmct.objects.makeKeyString(object.identifier))
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.join("/");
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window.location.href = '#/browse/' + urlPath;
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}
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removeFromComposition(parent, child) {
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let composition = parent.composition.filter(id =>
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!this.openmct.objects.areIdsEqual(id, child.identifier)
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);
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this.openmct.objects.mutate(parent, 'composition', composition);
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if (this.inNavigationPath(child) && this.openmct.editor.isEditing()) {
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this.openmct.editor.save();
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}
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const parentKeyString = this.openmct.objects.makeKeyString(parent.identifier);
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const isAlias = parentKeyString !== child.location;
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if (!isAlias) {
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this.openmct.objects.mutate(child, 'location', null);
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}
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}
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appliesTo(objectPath) {
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let parent = objectPath[1];
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let parentType = parent && this.openmct.types.get(parent.type);
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return parentType &&
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parentType.definition.creatable &&
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Array.isArray(parent.composition);
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}
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}
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