| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| import {default as ConfigChangesGuard} from '../services/ConfigChangesGuard'; |
| |
| class FormUICanExitGuardController { |
| static $inject = ['$element', 'ConfigChangesGuard']; |
| |
| constructor(private $element: JQLite, private ConfigChangesGuard: ConfigChangesGuard) {} |
| |
| $onDestroy() { |
| this.$element = null; |
| } |
| |
| $onInit() { |
| const data = this.$element.data(); |
| const controller = Object.keys(data) |
| .map((key) => data[key]) |
| .find(this._itQuacks); |
| |
| if (!controller) |
| return; |
| |
| controller.uiCanExit = ($transition$) => { |
| const options = $transition$.options(); |
| |
| if (options.custom.justIDUpdate || options.redirectedFrom) |
| return true; |
| |
| $transition$.onSuccess({}, controller.reset); |
| |
| return this.ConfigChangesGuard.guard(...controller.getValuesToCompare()); |
| }; |
| } |
| |
| _itQuacks(controller) { |
| return controller.reset instanceof Function && |
| controller.getValuesToCompare instanceof Function && |
| !controller.uiCanExit; |
| } |
| } |
| |
| export default function formUiCanExitGuard() { |
| return { |
| priority: 10, |
| controller: FormUICanExitGuardController |
| }; |
| } |