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1/*
2 * Copyright (c) 2022-2023 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 */
15import { Log } from './Log';
16import window from '@ohos.window';
17import { Router, UIContext } from '@ohos.arkui.UIContext';
18import common from '@ohos.app.ability.common';
19
20const TAG: string = 'common_WindowUtil';
21
22export class WindowUtil {
23  static setWindowKeepScreenOn(context: common.UIAbilityContext, isKeepScreenOn: boolean): void {
24    try {
25      window.getLastWindow(context).then((windows) => {
26        windows.setWindowKeepScreenOn(isKeepScreenOn).then(() => {
27          Log.info(TAG, 'Photos succeeded in setting the screen to be always on.');
28        }).catch((err) => {
29          Log.error(TAG, 'Photos failed to set the screen to be always on. Cause:  ' + JSON.stringify(err));
30        });
31      }).catch((err) => {
32        Log.error(TAG, 'Failed to obtain the top window. Cause: ' + JSON.stringify(err));
33      });
34    } catch (exception) {
35      Log.error(TAG, 'Failed to obtain the top window. Cause: ' + JSON.stringify(exception));
36    }
37  }
38
39  static setPreferredOrientation(context: common.UIAbilityContext, orientation: number): void {
40    try {
41      window.getLastWindow(context, (err, data) => {
42        if (err.code || !data) {
43          Log.error(TAG, 'Failed to obtain the top window. Cause: ' + JSON.stringify(err));
44          return;
45        }
46        let windowClass = data;
47        windowClass.setPreferredOrientation(orientation, (err) => {
48          if (err.code) {
49            Log.error(TAG, 'Failed to set window orientation. Cause: ' + JSON.stringify(err));
50            return;
51          }
52          Log.info(TAG, 'Succeeded in setting window orientation.');
53        });
54      });
55    } catch (exception) {
56      Log.error(TAG, 'Failed to set window orientation. Cause: ' + JSON.stringify(exception));
57    }
58  }
59
60  static prepareWinRouter(): void {
61    Log.debug(TAG, `prepareWinRouter AppStorage.get<Router>('router')=${AppStorage.get<Router>('router')}`);
62    if (AppStorage.get('router')) {
63      return;
64    }
65    try {
66      AppStorage.setOrCreate('uiContext', (AppStorage.get<window.Window>('mainWindow') as window.Window).getUIContext());
67    } catch (error) {
68      Log.error(TAG, `Failed to get UIContext, error: ${error}`);
69      return;
70    }
71    if (AppStorage.get('uiContext')) {
72      Log.info(TAG, `prepareWinRouter AppStorage.get<window.Window>('uiContext')=${AppStorage.get<window.Window>('uiContext')}`);
73      AppStorage.setOrCreate('router', (AppStorage.get<UIContext>('uiContext')).getRouter());
74      Log.info(TAG, `prepareWinRouter localRouter=${AppStorage.get<Router>('router')}`);
75    }
76  }
77}