1 /* 2 * Copyright (c) 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 16 #ifndef FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_SERVICES_CONTINUOUS_TASK_CONFIG_CHANGE_OBSERVER_H 17 #define FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_SERVICES_CONTINUOUS_TASK_CONFIG_CHANGE_OBSERVER_H 18 19 #include "configuration_observer_stub.h" 20 #include "event_handler.h" 21 22 namespace OHOS { 23 namespace BackgroundTaskMgr { 24 class BgContinuousTaskMgr; 25 26 class ConfigChangeObserver : public AppExecFwk::ConfigurationObserverStub { 27 public: 28 ConfigChangeObserver() = default; 29 ~ConfigChangeObserver() override = default; 30 ConfigChangeObserver(const std::shared_ptr<AppExecFwk::EventHandler> handler, 31 const std::shared_ptr<BgContinuousTaskMgr> bgContinuousTaskMgr); 32 void OnConfigurationUpdated(const AppExecFwk::Configuration& configuration) override; 33 34 private: 35 bool CheckParamValid(); 36 37 private: 38 std::weak_ptr<AppExecFwk::EventHandler> handler_ {}; 39 std::weak_ptr<BgContinuousTaskMgr> bgContinuousTaskMgr_ {}; 40 }; 41 } 42 } 43 #endif