[Remove] Add confirmation dialog (#1870)

* [Remove] Added confirmation dialog before the remove action is performed

Addresses #563

platform/commonUI/edit/src/actions/RemoveDialog.js

@@ -0,0 +1,77 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2017, 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.
+ *****************************************************************************/
+
+define([], function () {
+
+    /**
+     * @callback removeCallback
+     * @param {DomainObject} domainObject the domain object to be removed
+     */
+
+    /**
+     * Construct a new Remove dialog.
+     *
+     * @param {DialogService} dialogService the service that shows the dialog
+     * @param {DomainObject} domainObject the domain object to be removed
+     * @param {removeCallback} removeCallback callback that handles removal of the domain object
+     * @memberof platform/commonUI/edit
+     * @constructor
+     */
+    function RemoveDialog(dialogService, domainObject, removeCallback) {
+        this.dialogService = dialogService;
+        this.domainObject = domainObject;
+        this.removeCallback = removeCallback;
+    }
+
+    /**
+     * Display a dialog to confirm the removal of a domain object.
+     */
+    RemoveDialog.prototype.show = function () {
+        var dialog,
+            domainObject = this.domainObject,
+            removeCallback = this.removeCallback,
+            model = {
+                title: 'Remove ' + domainObject.getModel().name,
+                actionText: 'Warning! This action will permanently remove this object. Are you sure you want to continue?',
+                severity: 'alert',
+                primaryOption: {
+                    label: 'OK',
+                    callback: function () {
+                        removeCallback(domainObject);
+                        dialog.dismiss();
+                    }
+                },
+                options: [
+                    {
+                        label: 'Cancel',
+                        callback: function () {
+                            dialog.dismiss();
+                        }
+                    }
+                ]
+            };
+
+        dialog = this.dialogService.showBlockingMessage(model);
+    };
+
+    return RemoveDialog;
+});