| /** |
| * 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 { Injectable } from '@angular/core'; |
| import {ActivatedRouteSnapshot} from '@angular/router'; |
| |
| @Injectable() |
| export class RoutingUtilsService { |
| |
| constructor() { } |
| |
| getParamFromActivatedRouteSnapshot(routeSnapshot: ActivatedRouteSnapshot, key: string) { |
| const params = routeSnapshot.params; |
| return params && params[key] !== undefined ? routeSnapshot.params[key] : ( |
| routeSnapshot.firstChild && this.getParamFromActivatedRouteSnapshot(routeSnapshot.firstChild, key) |
| ); |
| } |
| |
| getDataFromActivatedRouteSnapshot(routeSnapshot: ActivatedRouteSnapshot, key: string) { |
| const data = routeSnapshot && routeSnapshot.data; |
| return data && data[key] !== undefined ? routeSnapshot.data[key] : ( |
| routeSnapshot.firstChild && this.getDataFromActivatedRouteSnapshot(routeSnapshot.firstChild, key) |
| ); |
| } |
| |
| } |