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 OHOS_CJ_DISPLAY_MANAGER_H 17 #define OHOS_CJ_DISPLAY_MANAGER_H 18 19 #include <map> 20 21 #include "cj_display_listener.h" 22 #include "display_utils.h" 23 #include "ffi_remote_data.h" 24 25 namespace OHOS { 26 namespace Rosen { 27 28 class CJDisplayManager { 29 public: 30 static RetStruct GetDefaultDisplaySync(); 31 static RetStruct GetAllDisplays(); 32 static RetStruct HasPrivateWindow(uint32_t displayId); 33 static bool IsFoldable(); 34 static void SetFoldDisplayMode(uint32_t mode); 35 static uint32_t GetFoldStatus(); 36 static uint32_t GetFoldDisplayMode(); 37 static RetStruct GetCurrentFoldCreaseRegion(); 38 static bool IsCaptured(); 39 static RetStruct GetAllDisplayPhysicalResolution(); 40 static bool IfCallbackRegistered(const std::string& type, int64_t callbackId); 41 static int32_t OnUnregisterAllDisplayListenerWithType(const std::string& type); 42 static DMError UnregisterAllDisplayListenerWithType(const std::string& type); 43 static int32_t OnRegisterDisplayListenerWithType(const std::string& type, int64_t callbackId); 44 static DMError RegisterDisplayListenerWithType(const std::string& type, int64_t callbackId); 45 static int32_t OnUnRegisterDisplayListenerWithType(const std::string& type, int64_t callbackId); 46 static DMError UnRegisterDisplayListenerWithType(const std::string& type, int64_t callbackId); 47 static std::map<std::string, std::map<int64_t, sptr<CJDisplayListener>>> cjCbMap_; 48 static std::mutex mtx_; 49 }; 50 51 } // namespace Rosen 52 } // namespace OHOS 53 54 #endif // DISPLAY_MANAGER_H 55