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 OHOS_WINDOW_ADAPTER_LITE_H 17 #define OHOS_WINDOW_ADAPTER_LITE_H 18 19 #include <refbase.h> 20 21 #include "wm_single_instance.h" 22 #include "zidl/window_manager_lite_interface.h" 23 24 namespace OHOS { 25 namespace Rosen { 26 class WMSDeathRecipient : public IRemoteObject::DeathRecipient { 27 public: 28 virtual void OnRemoteDied(const wptr<IRemoteObject>& wptrDeath) override; 29 }; 30 31 class WindowAdapterLite { 32 WM_DECLARE_SINGLE_INSTANCE(WindowAdapterLite); 33 public: 34 virtual void GetFocusWindowInfo(FocusChangeInfo& focusInfo); 35 36 virtual void ClearWindowAdapter(); 37 private: 38 bool InitSSMProxy(); 39 40 std::recursive_mutex mutex_; 41 sptr<IWindowManagerLite> windowManagerServiceProxy_ = nullptr; 42 sptr<WMSDeathRecipient> wmsDeath_ = nullptr; 43 bool isProxyValid_ { false }; 44 }; 45 } // namespace Rosen 46 } // namespace OHOS 47 #endif // OHOS_WINDOW_ADAPTER_H 48