1 /* 2 * Copyright (c) 2025 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 IMF_WINDOW_DISPLAY_CHANGED_LISTENER_H 17 #define IMF_WINDOW_DISPLAY_CHANGED_LISTENER_H 18 19 #include <functional> 20 21 #ifdef SCENE_BOARD_ENABLE 22 #include "window_manager_lite.h" 23 #else 24 #include "window_manager.h" 25 #endif 26 27 namespace OHOS { 28 namespace MiscServices { 29 using WindowDisplayChangeHandler = std::function<void(OHOS::Rosen::CallingWindowInfo callingWindowInfo)>; 30 class WindowDisplayChangeListener : public OHOS::Rosen::IKeyboardCallingWindowDisplayChangedListener { 31 public: WindowDisplayChangeListener(const WindowDisplayChangeHandler & handle)32 explicit WindowDisplayChangeListener(const WindowDisplayChangeHandler &handle) : handle_(handle){}; 33 ~WindowDisplayChangeListener() = default; 34 void OnCallingWindowDisplayChanged(const OHOS::Rosen::CallingWindowInfo &callingWindowInfo) override; 35 static std::string CallingWindowInfoToString(const OHOS::Rosen::CallingWindowInfo& info); 36 private: 37 WindowDisplayChangeHandler handle_ = nullptr; 38 }; 39 } // namespace MiscServices 40 } // namespace OHOS 41 #endif // IMF_WINDOW_DISPLAY_CHANGED_LISTENER_H 42