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1/*
2 * Copyright (c) 2022 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
16import { promptShowToast } from '../model/Prompt'
17import display from '@ohos.display'
18import MediaUtils from '../model/MediaUtils'
19import mediaLibrary from '@ohos.multimedia.mediaLibrary'
20
21@CustomDialog
22export struct DeleteDialog {
23  @State displayWidth: number = undefined
24  private index: number
25  private mediaData: Array<mediaLibrary.FileAsset> = []
26  private controller: CustomDialogController
27
28  async aboutToAppear() {
29    let abilityDisplay = await display.getDefaultDisplay()
30    this.displayWidth = abilityDisplay.width
31  }
32
33  build() {
34    Column() {
35      Text($r('app.string.index_del'))
36        .fontSize(18)
37        .fontColor(this.displayWidth > 2500 ? Color.White : Color.Black)
38        .margin({ top: 10 })
39      Row() {
40        Button() {
41          Text($r('app.string.index_cel'))
42            .fontColor(this.displayWidth > 2500 ? '#5291FF' : '#254FF7')
43            .fontSize(17)
44        }
45        .layoutWeight(5)
46        .backgroundColor(this.displayWidth > 2500 ? '#1C1D1F' : '#FFFFFF')
47        .onClick(() => {
48          promptShowToast($r('app.string.index_celOk'))
49          this.controller.close()
50        })
51
52        Text()
53          .width(1)
54          .height(30)
55          .backgroundColor(this.displayWidth > 2500 ? '#8F8F8F' : '#cccccc')
56
57        Button() {
58          Text($r('app.string.index_sure'))
59            .fontColor(this.displayWidth > 2500 ? '#5291FF' : '#254FF7')
60            .fontSize(17)
61        }
62        .layoutWeight(5)
63        .backgroundColor(this.displayWidth > 2500 ? '#1C1D1F' : '#FFFFFF')
64        .onClick(() => {
65          MediaUtils.deleteFile(this.mediaData[this.index])
66          this.mediaData.splice(this.index, 1)
67          this.controller.close()
68          promptShowToast($r('app.string.index_deleteOk'))
69        })
70      }
71      .justifyContent(FlexAlign.SpaceAround)
72      .width('100%')
73      .margin({ top: '5%' })
74    }
75    .width(this.displayWidth > 2500 ? '26%' : '80%')
76    .padding('3%')
77    .borderRadius(24)
78    .backgroundColor(this.displayWidth > 2500 ? '#1C1D1F' : '#FFFFFF')
79  }
80}