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/*****************************************************************************
* Open MCT, Copyright (c) 2014-2021, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT is licensed under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
export default class RemoveAction {
constructor(openmct) {
this.name = 'Remove';
this.key = 'remove';
this.description = 'Remove this object from its containing object.';
this.cssClass = "icon-trash";
this.group = "action";
this.priority = 1;
this.openmct = openmct;
}
invoke(objectPath) {
let object = objectPath[0];
let parent = objectPath[1];
this.showConfirmDialog(object).then(() => {
this.removeFromComposition(parent, object);
if (this.inNavigationPath(object)) {
this.navigateTo(objectPath.slice(1));
}
}).catch(() => {});
}
showConfirmDialog(object) {
return new Promise((resolve, reject) => {
let dialog = this.openmct.overlays.dialog({
title: `Remove ${object.name}`,
iconClass: 'alert',
message: 'Warning! This action will remove this object. Are you sure you want to continue?',
buttons: [
{
label: 'OK',
callback: () => {
dialog.dismiss();
resolve();
}
},
{
label: 'Cancel',
callback: () => {
dialog.dismiss();
reject();
}
}
]
});
});
}
inNavigationPath(object) {
return this.openmct.router.path
.some(objectInPath => this.openmct.objects.areIdsEqual(objectInPath.identifier, object.identifier));
}
navigateTo(objectPath) {
let urlPath = objectPath.reverse()
.map(object => this.openmct.objects.makeKeyString(object.identifier))
.join("/");
this.openmct.router.navigate('#/browse/' + urlPath);
}
removeFromComposition(parent, child) {
let composition = parent.composition.filter(id =>
!this.openmct.objects.areIdsEqual(id, child.identifier)
);
this.openmct.objects.mutate(parent, 'composition', composition);
if (this.inNavigationPath(child) && this.openmct.editor.isEditing()) {
this.openmct.editor.save();
}
const parentKeyString = this.openmct.objects.makeKeyString(parent.identifier);
const isAlias = parentKeyString !== child.location;
if (!isAlias) {
this.openmct.objects.mutate(child, 'location', null);
}
}
appliesTo(objectPath) {
let parent = objectPath[1];
let parentType = parent && this.openmct.types.get(parent.type);
let child = objectPath[0];
let locked = child.locked ? child.locked : parent && parent.locked;
let isEditing = this.openmct.editor.isEditing();
if (isEditing) {
let currentItemInView = this.openmct.router.path[0];
let domainObject = objectPath[0];
if (this.openmct.objects.areIdsEqual(currentItemInView.identifier, domainObject.identifier)) {
return false;
}
}
if (locked) {
return false;
}
return parentType
&& parentType.definition.creatable
&& Array.isArray(parent.composition);
}
}
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