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 Log from './Log'; 17 18const TAG = 'Common-StyleManager'; 19 20export class StyleManager { 21 mAbilityPageName: string = ''; 22 23 setAbilityPageName(name: string): void{ 24 Log.showDebug(TAG, `setAbilityPageName, name: ${name}`); 25 this.mAbilityPageName = name; 26 } 27 28 getStyle(key: string, generateDefaultFunction: Function) { 29 let newKey = this.mAbilityPageName + '-' + key; 30 if (!AppStorage.Has(newKey)) { 31 let defaultStyle = generateDefaultFunction(); 32 AppStorage.SetOrCreate(newKey, defaultStyle); 33 Log.showDebug(TAG, `Create storageKey of ${newKey}`); 34 } 35 return AppStorage.Get(newKey); 36 } 37} 38 39let styleManager = new StyleManager(); 40 41export default styleManager as StyleManager;