1 /* 2 * Copyright (c) 2021-2022 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_WINDOW_ADAPTER_H 17 #define OHOS_WINDOW_ADAPTER_H 18 19 #include <refbase.h> 20 #include <zidl/window_manager_agent_interface.h> 21 22 #include "window.h" 23 #include "zidl/window_interface.h" 24 #include "wm_single_instance.h" 25 #include "singleton_delegator.h" 26 #include "window_property.h" 27 #include "zidl/window_manager_interface.h" 28 namespace OHOS { 29 namespace Rosen { 30 class WMSDeathRecipient : public IRemoteObject::DeathRecipient { 31 public: 32 virtual void OnRemoteDied(const wptr<IRemoteObject>& wptrDeath) override; 33 }; 34 35 class WindowAdapter { 36 WM_DECLARE_SINGLE_INSTANCE(WindowAdapter); 37 public: 38 virtual WMError CreateWindow(sptr<IWindow>& window, sptr<WindowProperty>& windowProperty, 39 std::shared_ptr<RSSurfaceNode> surfaceNode, uint32_t& windowId); 40 virtual WMError AddWindow(sptr<WindowProperty>& windowProperty); 41 virtual WMError RemoveWindow(uint32_t windowId); 42 virtual WMError DestroyWindow(uint32_t windowId); 43 virtual WMError SaveAbilityToken(const sptr<IRemoteObject>& abilityToken, uint32_t windowId); 44 virtual WMError RequestFocus(uint32_t windowId); 45 virtual WMError GetAvoidAreaByType(uint32_t windowId, AvoidAreaType type, std::vector<Rect>& avoidRect); 46 virtual WMError SetWindowBackgroundBlur(uint32_t windowId, WindowBlurLevel level); 47 virtual WMError SetAlpha(uint32_t windowId, float alpha); 48 virtual WMError GetTopWindowId(uint32_t mainWinId, uint32_t& topWinId); 49 virtual void ProcessPointDown(uint32_t windowId, bool isStartDrag = false); 50 virtual void ProcessPointUp(uint32_t windowId); 51 virtual void MinimizeAllAppWindows(DisplayId displayId); 52 virtual WMError MaxmizeWindow(uint32_t windowId); 53 virtual WMError SetWindowLayoutMode(DisplayId displayId, WindowLayoutMode mode); 54 virtual WMError UpdateProperty(sptr<WindowProperty>& windowProperty, PropertyChangeAction action); 55 56 virtual void RegisterWindowManagerAgent(WindowManagerAgentType type, 57 const sptr<IWindowManagerAgent>& windowManagerAgent); 58 virtual void UnregisterWindowManagerAgent(WindowManagerAgentType type, 59 const sptr<IWindowManagerAgent>& windowManagerAgent); 60 61 virtual void ClearWindowAdapter(); 62 private: 63 static inline SingletonDelegator<WindowAdapter> delegator; 64 bool InitWMSProxy(); 65 66 std::recursive_mutex mutex_; 67 sptr<IWindowManager> windowManagerServiceProxy_ = nullptr; 68 sptr<WMSDeathRecipient> wmsDeath_ = nullptr; 69 bool isProxyValid_ { false }; 70 }; 71 } // namespace Rosen 72 } // namespace OHOS 73 #endif // OHOS_WINDOW_ADAPTER_H 74