1 /* 2 * Copyright (c) 2024 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 DISPLAY_COMMON_EVENT_MGR_H 17 #define DISPLAY_COMMON_EVENT_MGR_H 18 19 #include "common_event_manager.h" 20 #include "common_event_subscriber.h" 21 #include "common_event_support.h" 22 #include "datashare_helper.h" 23 #include "display_common.h" 24 25 namespace OHOS { 26 namespace DisplayPowerMgr { 27 class DisplayCommonEventManager : public OHOS::EventFwk::CommonEventSubscriber { 28 public: 29 explicit DisplayCommonEventManager(const OHOS::EventFwk::CommonEventSubscribeInfo &subscribeInfo); 30 virtual ~DisplayCommonEventManager() = default; 31 DisplayCommonEventManager(const DisplayCommonEventManager&) = delete; 32 DisplayCommonEventManager& operator=(const DisplayCommonEventManager&) = delete; 33 DisplayCommonEventManager(DisplayCommonEventManager&&) = delete; 34 DisplayCommonEventManager& operator=(DisplayCommonEventManager&&) = delete; 35 36 void OnReceiveEvent(const OHOS::EventFwk::CommonEventData &data) override; 37 bool CheckIfSettingsDataReady(); 38 bool SetKvDataReady(); 39 void HandleBootBrightness(); 40 41 private: 42 sptr<IRemoteObject> GetDpmsRemoteObj(); 43 bool CreateDataShareHelper(sptr<IRemoteObject> remoteObj); 44 bool isDataShareReady_ {false}; 45 bool isKvDataReady_ {false}; 46 std::mutex lock_ {}; 47 }; 48 } // namespace DisplayPowerMgr 49 } // namespace OHOS 50 #endif