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 OHOS_ROSEN_DISPLAY_MANAGER_AGENT_CONTROLLER_H 17 #define OHOS_ROSEN_DISPLAY_MANAGER_AGENT_CONTROLLER_H 18 19 #include <mutex> 20 #include "dm_common.h" 21 #include "wm_single_instance.h" 22 #include "client_agent_container.h" 23 #include "zidl/display_manager_agent_interface.h" 24 25 namespace OHOS { 26 namespace Rosen { 27 class DisplayManagerAgentController { 28 WM_DECLARE_SINGLE_INSTANCE_BASE(DisplayManagerAgentController) 29 public: 30 DMError RegisterDisplayManagerAgent(const sptr<IDisplayManagerAgent>& displayManagerAgent, 31 DisplayManagerAgentType type); 32 DMError UnregisterDisplayManagerAgent(const sptr<IDisplayManagerAgent>& displayManagerAgent, 33 DisplayManagerAgentType type); 34 35 bool NotifyDisplayPowerEvent(DisplayPowerEvent event, EventStatus status); 36 bool NotifyDisplayStateChanged(DisplayId id, DisplayState state); 37 38 void OnScreenConnect(sptr<ScreenInfo> screenInfo); 39 void OnScreenDisconnect(ScreenId); 40 void OnScreenChange(sptr<ScreenInfo>, ScreenChangeEvent); 41 void OnScreenGroupChange(const std::string&, const sptr<ScreenInfo>&, ScreenGroupChangeEvent); 42 void OnScreenGroupChange(const std::string&, const std::vector<sptr<ScreenInfo>>&, ScreenGroupChangeEvent); 43 void OnDisplayCreate(sptr<DisplayInfo>); 44 void OnDisplayDestroy(DisplayId); 45 void OnDisplayChange(sptr<DisplayInfo>, DisplayChangeEvent); 46 void OnScreenshot(sptr<ScreenshotInfo>); 47 void NotifyPrivateWindowStateChanged(bool hasPrivate); 48 void NotifyFoldStatusChanged(FoldStatus); 49 void NotifyFoldAngleChanged(std::vector<float> foldAngles); 50 void NotifyCaptureStatusChanged(bool isCapture); 51 void NotifyDisplayChangeInfoChanged(const sptr<DisplayChangeInfo>& info); 52 void NotifyDisplayModeChanged(FoldDisplayMode); 53 void NotifyAvailableRectChanged(DMRect); 54 55 private: DisplayManagerAgentController()56 DisplayManagerAgentController() {} 57 virtual ~DisplayManagerAgentController() = default; 58 59 ClientAgentContainer<IDisplayManagerAgent, DisplayManagerAgentType> dmAgentContainer_; 60 }; 61 } 62 } 63 #endif // OHOS_ROSEN_DISPLAY_MANAGER_AGENT_CONTROLLER_H 64