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 16 #ifndef DISPLAY_EVENT_MONITOR_STUB_H 17 #define DISPLAY_EVENT_MONITOR_STUB_H 18 19 #include <string> 20 21 namespace OHOS { 22 namespace MMI { 23 class DisplayEventMonitor final { 24 public: DisplayEventMonitor()25 DisplayEventMonitor() {} ~DisplayEventMonitor()26 virtual ~DisplayEventMonitor() {} GetInstance()27 static std::shared_ptr<DisplayEventMonitor> GetInstance() 28 { 29 std::shared_ptr<DisplayEventMonitor> instance = std::make_shared<DisplayEventMonitor>(); 30 return instance; 31 } UpdateShieldStatusOnScreenOn()32 void UpdateShieldStatusOnScreenOn() {} UpdateShieldStatusOnScreenOff()33 void UpdateShieldStatusOnScreenOff() {} InitCommonEventSubscriber()34 void InitCommonEventSubscriber() {} IsCommonEventSubscriberInit()35 bool IsCommonEventSubscriberInit() 36 { 37 return false; 38 } SetScreenStatus(const std::string & screenStatus)39 void SetScreenStatus(const std::string &screenStatus) 40 { 41 screenStatus_ = screenStatus; 42 } GetScreenStatus()43 const std::string GetScreenStatus() 44 { 45 return screenStatus_; 46 } SetScreenLocked(bool isLocked)47 void SetScreenLocked(bool isLocked) 48 { 49 isScreenLocked_ = isLocked; 50 } GetScreenLocked()51 bool GetScreenLocked() const 52 { 53 return isScreenLocked_; 54 } 55 private: 56 std::string screenStatus_; 57 bool isScreenLocked_ { false }; 58 }; 59 #define DISPLAY_MONITOR DisplayEventMonitor::GetInstance() 60 } // namespace MMI 61 } // namespace OHOS 62 #endif // DISPLAY_EVENT_MONITOR_STUB_H 63