1/* 2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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 { stashOrGetObject } from '../utils/SingleInstanceUtils'; 17 18const TAG = 'SelectManager'; 19 20class SelectManager { 21 private status: Map<string, boolean> = new Map<string, boolean>(); 22 23 isSelect(key: string, defaultValue: boolean): boolean { 24 if (this.status.has(key)) { 25 return this.status.get(key); 26 } else { 27 return defaultValue; 28 } 29 } 30 31 setSelect(key: string, value: boolean): void { 32 this.status.set(key, value); 33 } 34 35 deleteSelect(key: string): void { 36 this.status.delete(key); 37 } 38} 39 40export let selectManager: SelectManager = stashOrGetObject<SelectManager>(new SelectManager(), TAG); 41