1/**
2 * Copyright (c) 2021-2022 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 { StyleConstants } from '../constants/StyleConstants';
17import { CheckEmptyUtils } from '../utils/CheckEmptyUtils';
18import { ResourceManager } from '../manager/ResourceManager';
19import { LayoutViewModel } from '../viewmodel/LayoutViewModel';
20import { AppItemInfo } from '../bean/AppItemInfo';
21
22@CustomDialog
23export struct UninstallDialog {
24  @StorageLink('uninstallAppInfo') appInfo: AppItemInfo = new AppItemInfo();
25  @StorageLink('isPad') isPad: boolean = false;
26  @StorageLink('NavigationBarStatusValue') navigationBarStatusValue: boolean = false;
27  controller?: CustomDialogController;
28  cancel = () => {};
29  confirm = () => {};
30  dialogName: string = '';
31  dialogContent: string = '';
32  @State icon: string = '';
33  appIcon: number = 0;
34  bundleName: string = '';
35  moduleName: string = '';
36  mUninstallDialogWidth: string = '';
37  private mLayoutViewModel?: LayoutViewModel;
38  private mResourceManager = ResourceManager.getInstance();
39  private mDefaultAppIcon?: ResourceStr;
40
41  private async updateScreenSize() {
42    if (this.mLayoutViewModel?.getCommonDialogWidth()) {
43      this.mUninstallDialogWidth = this.mLayoutViewModel?.getCommonDialogWidth();
44    }
45  }
46
47  aboutToAppear(): void {
48    this.mLayoutViewModel = LayoutViewModel.getInstance();
49    this.updateScreenSize();
50    this.mResourceManager = ResourceManager.getInstance();
51
52    this.appIcon = this.appInfo.appIconId as number;
53    this.bundleName = this.appInfo.bundleName as string;
54    this.moduleName = this.appInfo.moduleName as string;
55
56    if (CheckEmptyUtils.isEmpty(this.icon)) {
57      this.updateIcon();
58    }
59  }
60
61  aboutToDisappear(): void {
62  }
63
64  public iconLoadCallback = (image: string) => {
65    this.icon = image;
66  }
67
68  public updateIcon() {
69    this.mResourceManager.getAppIconWithCache(this.appIcon, this.bundleName, this.moduleName,
70      this.iconLoadCallback, this.mDefaultAppIcon);
71  }
72
73  build() {
74    Flex({ direction: FlexDirection.Column, justifyContent: this.isPad ? FlexAlign.Center : FlexAlign.End }) {
75        Column() {
76          Image(this.icon).width(StyleConstants.DEFAULT_APP_ITEM_HEIGHT).height(StyleConstants.DEFAULT_APP_ITEM_HEIGHT)
77
78          Row() {
79            Text(this.dialogName)
80              .fontSize(StyleConstants.DEFAULT_BADGE_FONT_SIZE)
81              .fontColor(StyleConstants.TEXT_COLOR_PRIMARY)
82            Text(this.dialogContent)
83              .fontSize(StyleConstants.DEFAULT_BADGE_FONT_SIZE)
84              .fontColor(StyleConstants.TEXT_COLOR_PRIMARY)
85          }.margin({ top: StyleConstants.DEFAULT_DIALOG_RADIUS, bottom: StyleConstants.DEFAULT_DIALOG_BOTTOM_MARGIN })
86
87          Flex({ alignItems: ItemAlign.Center, justifyContent: FlexAlign.SpaceEvenly }) {
88            Button() {
89              Text($r('app.string.cancel'))
90                .fontSize(StyleConstants.DEFAULT_BADGE_FONT_SIZE)
91                .fontColor(StyleConstants.BUTTON_FONT_COLOR)
92            }
93            .backgroundColor(StyleConstants.DEFAULT_BG_COLOR)
94            .height(StyleConstants.DEFAULT_BUTTON_HEIGHT)
95            .width(StyleConstants.DEFAULT_BUTTON_WIDTH)
96            .onClick(() => {
97              this.controller?.close();
98              this.cancel();
99            })
100
101            Divider()
102              .vertical(true)
103              .color(StyleConstants.DEFAULT_DIVIDER_COLOR)
104              .height(StyleConstants.DEFAULT_DIVIDER_HEIGHT)
105
106            Button() {
107              Text(this.isPad && this.dialogName == '是否卸载' ? $r('app.string.uninstall') : $r('app.string.submit'))
108                .fontSize(StyleConstants.DEFAULT_BADGE_FONT_SIZE)
109                .fontColor(StyleConstants.DEFAULT_COLOR_ERROR)
110            }
111            .backgroundColor(StyleConstants.DEFAULT_BG_COLOR)
112            .height(StyleConstants.DEFAULT_BUTTON_HEIGHT)
113            .width(StyleConstants.DEFAULT_BUTTON_WIDTH)
114            .onClick(() => {
115              this.controller?.close();
116              this.confirm();
117            })
118          }
119        }
120        .backgroundColor($r('app.color.default_dialog_background'))
121        .backgroundBlurStyle(BlurStyle.Regular)
122        .padding({
123          top: StyleConstants.DEFAULT_24,
124          bottom: StyleConstants.DEFAULT_DIALOG_BOTTOM_MARGIN
125        })
126        .border({
127          radius: StyleConstants.DEFAULT_DIALOG_RADIUS
128        })
129        .width(this.mUninstallDialogWidth)
130      }
131    .margin({ bottom: this.navigationBarStatusValue ? StyleConstants.DEFAULT_12 : StyleConstants.DEFAULT_40 })
132    .padding({ left: StyleConstants.DEFAULT_12, right: StyleConstants.DEFAULT_12 })
133  }
134}