1/* 2 * Copyright (c) 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 */ 15 16import type window from '@ohos.window'; 17import type ServiceExtensionAbility from '@ohos.app.ability.ServiceExtensionAbility'; 18 19type ServiceExtensionContext = ServiceExtensionAbility['context']; 20 21export default class GlobalContext { 22 public context: ServiceExtensionContext; 23 private static globalContext: GlobalContext; 24 25 public static getInstance(): GlobalContext { 26 if (GlobalContext.globalContext == null) { 27 GlobalContext.globalContext = new GlobalContext(); 28 } 29 30 return GlobalContext.globalContext; 31 } 32} 33 34export class GlobalExtensionWindow { 35 public extensionWin: window.Window; 36 private static globalExtensionWindow: GlobalExtensionWindow; 37 38 public static getInstance(): GlobalExtensionWindow { 39 if (GlobalExtensionWindow.globalExtensionWindow == null) { 40 GlobalExtensionWindow.globalExtensionWindow = new GlobalExtensionWindow(); 41 } 42 43 return GlobalExtensionWindow.globalExtensionWindow; 44 } 45}