1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 * 15*/ 16 17// src/main/ets/viewmodel/TaskListViewModel.ets 18 19import { common } from '@kit.AbilityKit'; 20import { Type } from '@kit.ArkUI'; 21import TaskListModel from '../model/TaskListModel'; 22import TaskViewModel from'./TaskViewModel'; 23 24@ObservedV2 25export default class TaskListViewModel { 26 @Type(TaskViewModel) 27 @Trace public tasks: TaskViewModel[] = []; 28 29 async loadTasks(context: common.UIAbilityContext) { 30 let taskList = new TaskListModel([]); 31 await taskList.loadTasks(context); 32 for(let task of taskList.tasks){ 33 let taskViewModel = new TaskViewModel(); 34 taskViewModel.updateTask(task); 35 this.tasks.push(taskViewModel); 36 } 37 } 38 39 finishAll(ifFinish: boolean): void { 40 for(let task of this.tasks){ 41 task.isFinish = ifFinish; 42 } 43 } 44 45 addTask(newTask: TaskViewModel): void { 46 this.tasks.push(newTask); 47 } 48 49 removeTask(removedTask: TaskViewModel): void { 50 this.tasks.splice(this.tasks.indexOf(removedTask), 1); 51 } 52}