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 #ifndef BATTERY_BUTTON_EVENT_H 16 #define BATTERY_BUTTON_EVENT_H 17 18 #include <string> 19 #include <unordered_map> 20 #include <memory> 21 #include "common_event_manager.h" 22 #include "common_event_support.h" 23 24 namespace OHOS { 25 namespace PowerMgr { 26 using EventHandle = std::function<void(const OHOS::EventFwk::CommonEventData &data)>; 27 using namespace OHOS::EventFwk; 28 class ButtonCes { 29 public: 30 void AddEventHandle(const std::string& action, EventHandle func); 31 32 void RegisterCesEvent(); 33 34 void UnRegisterCesEvent(); 35 36 class Ces : public CommonEventSubscriber { 37 public: 38 explicit Ces(const CommonEventSubscribeInfo &subscriberInfo, 39 const std::unordered_map<std::string, EventHandle>& handles); 40 virtual ~Ces(); 41 void OnReceiveEvent(const CommonEventData &eventData) override; 42 private: 43 const std::unordered_map<std::string, EventHandle>& eventHandles_; 44 }; 45 private: 46 bool isCesEventSubscribered_ = false; 47 std::shared_ptr<Ces> cesEventSubscriber_ = nullptr; 48 std::unordered_map<std::string, EventHandle> eventHandles_; 49 }; 50 } // namespace PowerMgr 51 } // namespace OHOS 52 53 #endif // BATTERY_BUTTON_EVENT_H