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 { UiStateMode } from '../redux/actions/Action'; 17import { Action } from '../redux/actions/Action'; 18import { CameraService } from '../camera/CameraService'; 19import type { EventBus } from '../worker/eventbus/EventBus'; 20import { EventBusManager } from '../worker/eventbus/EventBusManager'; 21import { WorkerManager } from '../worker/WorkerManager'; 22 23export abstract class BaseFunction { 24 protected mCameraService: CameraService = CameraService.getInstance(); 25 protected mWorkerManager: WorkerManager = new WorkerManager(); 26 protected mEventBus: EventBus = EventBusManager.getInstance().getEventBus(); 27 28 abstract load(): void 29 30 abstract unload(): void 31 32 protected enableUi(): void { 33 this.mWorkerManager.postMessage(Action.uiState(true)); 34 } 35 36 protected disableUi(): void { 37 this.mWorkerManager.postMessage(Action.uiState(false)); 38 } 39 40 protected enableUiWithMode(uiStateMode: UiStateMode): void { 41 this.mWorkerManager.postMessage(Action.uiStateWithMode(true, uiStateMode)); 42 } 43 44 protected disableUiWithMode(uiStateMode: UiStateMode): void { 45 this.mWorkerManager.postMessage(Action.uiStateWithMode(false, uiStateMode)); 46 } 47}