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 INPUTMETHOD_IMF_WINDOW_ADAPTER_H 17 #define INPUTMETHOD_IMF_WINDOW_ADAPTER_H 18 19 #include <functional> 20 #include <mutex> 21 #include <tuple> 22 #include "window_display_changed_listener.h" 23 #include "iremote_object.h" 24 25 namespace OHOS { 26 namespace MiscServices { 27 class WindowAdapter final { 28 public: 29 ~WindowAdapter(); 30 static WindowAdapter &GetInstance(); 31 static bool GetCallingWindowInfo(const uint32_t windId, const int32_t userId, 32 Rosen::CallingWindowInfo &callingWindowInfo); 33 static void GetFocusInfo(OHOS::Rosen::FocusChangeInfo &focusInfo); 34 void RegisterCallingWindowInfoChangedListener(const WindowDisplayChangeHandler &handle); 35 private: 36 WindowAdapter() = default; 37 }; 38 } // namespace MiscServices 39 } // namespace OHOS 40 #endif //INPUTMETHOD_IMF_WINDOW_ADAPTER_H 41