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1/**
2 * @file Describe the file
3 * Copyright (c) 2023 Huawei Device Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17import common from '@ohos.app.ability.common';
18
19export class GlobalThis {
20  private static ins: GlobalThis;
21  UiAbilityContext: common.UIAbilityContext | null = null;
22  ExtensionContext: common.ExtensionContext | null = null;
23
24  private constructor() {
25  }
26
27  public static getInstance(): GlobalThis {
28    if (!GlobalThis.ins) {
29      GlobalThis.ins = new GlobalThis();
30    }
31    return GlobalThis.ins;
32  }
33
34  public static getUiAbilityContext(): common.UIAbilityContext | null {
35    return GlobalThis.getInstance().UiAbilityContext;
36  }
37
38  public static setUiAbilityContext(UiAbilityContext: common.UIAbilityContext): void {
39    GlobalThis.getInstance().UiAbilityContext = UiAbilityContext;
40  }
41
42  public static getExtensionContext(): common.ExtensionContext | null {
43    return GlobalThis.getInstance().ExtensionContext;
44  }
45
46  public static setExtensionContext(ExtensionContext: common.ExtensionContext): void {
47    GlobalThis.getInstance().ExtensionContext = ExtensionContext;
48  }
49}