1/* 2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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 16import photoAccessHelper from '@ohos.file.photoAccessHelper'; 17import { userFileModel } from '../base/UserFileModel'; 18import { MediaConstants } from '../constants/MediaConstants'; 19import { UserFileDataItem } from '../base/UserFileDataItem'; 20 21export class FavorUserFileDataItem extends UserFileDataItem { 22 constructor(selections: string, selectionArgs: string[], index: number) { 23 super(selections, selectionArgs, '', index); 24 } 25 26 async loadFileAsset(): Promise<photoAccessHelper.PhotoAsset> { 27 return await userFileModel.getMediaItemByUri(this.uri); 28 } 29 30 async setFavor(): Promise<boolean> { 31 let isSuccess: boolean = await super.setFavor(); 32 let isFavor: boolean = await super.isFavor(); 33 this.status = isFavor ? this.status : MediaConstants.TRASHED; 34 return isSuccess; 35 } 36} 37