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 I_INPUT_WINDOWS_MANAGER_H 17 #define I_INPUT_WINDOWS_MANAGER_H 18 19 #include <memory> 20 #include <mutex> 21 22 #include "libinput.h" 23 #include "extra_data.h" 24 #ifdef OHOS_BUILD_ENABLE_ANCO 25 #include "i_anco_channel.h" 26 #endif 27 #include "key_event.h" 28 #include "pointer_event.h" 29 #include "pointer_style.h" 30 #include "struct_multimodal.h" 31 #include "uds_server.h" 32 #include "window_info.h" 33 34 namespace OHOS { 35 namespace MMI { 36 struct MouseLocation { 37 int32_t displayId { -1 }; 38 int32_t physicalX { 0 }; 39 int32_t physicalY { 0 }; 40 }; 41 42 struct Coordinate2D { 43 double x; 44 double y; 45 }; 46 47 struct CursorPosition { 48 int32_t displayId { -1 }; 49 Direction direction { Direction::DIRECTION0 }; 50 Coordinate2D cursorPos {}; 51 }; 52 53 struct TargetInfo { 54 SecureFlag privacyMode { SecureFlag::DEFAULT_MODE }; 55 int32_t id { -1 }; 56 int32_t agentWindowId { -1 }; 57 }; 58 59 class IInputWindowsManager { 60 public: 61 IInputWindowsManager() = default; 62 virtual ~IInputWindowsManager() = default; 63 64 virtual void Init(UDSServer& udsServer) = 0; 65 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 66 virtual int32_t GetClientFd(std::shared_ptr<PointerEvent> pointerEvent) = 0; 67 virtual int32_t GetClientFd(std::shared_ptr<PointerEvent> pointerEvent, int32_t windowId) = 0; 68 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 69 virtual void UpdateDisplayInfo(DisplayGroupInfo &displayGroupInfo) = 0; 70 virtual void UpdateDisplayInfoExtIfNeed(DisplayGroupInfo &displayGroupInfo, bool needUpdateDisplayExt) = 0; 71 virtual void UpdateWindowInfo(const WindowGroupInfo &windowGroupInfo) = 0; 72 #if defined(OHOS_BUILD_ENABLE_POINTER) && defined(OHOS_BUILD_ENABLE_POINTER_DRAWING) 73 virtual void SetWindowPointerStyle(WindowArea area, int32_t pid, int32_t windowId) = 0; 74 #endif // OHOS_BUILD_ENABLE_POINTER && OHOS_BUILD_ENABLE_POINTER_DRAWING 75 virtual int32_t ClearWindowPointerStyle(int32_t pid, int32_t windowId) = 0; 76 virtual void Dump(int32_t fd, const std::vector<std::string> &args) = 0; 77 virtual int32_t GetWindowPid(int32_t windowId) const = 0; 78 virtual int32_t SetMouseCaptureMode(int32_t windowId, bool isCaptureMode) = 0; 79 virtual bool GetMouseIsCaptureMode() const = 0; 80 virtual int32_t GetDisplayBindInfo(DisplayBindInfos &infos) = 0; 81 virtual int32_t SetDisplayBind(int32_t deviceId, int32_t displayId, std::string &msg) = 0; 82 virtual int32_t AppendExtraData(const ExtraData& extraData) = 0; 83 virtual bool IsWindowVisible(int32_t pid) = 0; 84 virtual ExtraData GetExtraData() const = 0; 85 virtual const std::vector<WindowInfo>& GetWindowGroupInfoByDisplayId(int32_t displayId) const = 0; 86 virtual std::pair<double, double> TransformWindowXY(const WindowInfo &, double, double) const = 0; 87 virtual void ClearTargetWindowId(int32_t pointerId) = 0; 88 virtual std::pair<double, double> TransformDisplayXY(const DisplayInfo &info, 89 double logicX, double logicY) const = 0; 90 virtual int32_t SetPixelMapData(int32_t infoId, void *pixelMap) = 0; 91 virtual int32_t GetCurrentUserId() = 0; 92 virtual void SetFoldState () = 0; 93 virtual bool GetCancelEventFlag(std::shared_ptr<PointerEvent> pointerEvent) = 0; 94 #ifdef OHOS_BUILD_ENABLE_KEYBOARD 95 virtual std::vector<std::pair<int32_t, TargetInfo>> UpdateTarget(std::shared_ptr<KeyEvent> keyEvent) = 0; 96 virtual void HandleKeyEventWindowId(std::shared_ptr<KeyEvent> keyEvent) = 0; 97 #endif // OHOS_BUILD_ENABLE_KEYBOARD 98 99 virtual int32_t CheckWindowIdPermissionByPid(int32_t windowId, int32_t pid) = 0; 100 101 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 102 virtual MouseLocation GetMouseInfo() = 0; 103 virtual CursorPosition GetCursorPos() = 0; 104 virtual CursorPosition ResetCursorPos() = 0; 105 virtual void UpdateAndAdjustMouseLocation(int32_t& displayId, double& x, double& y, bool isRealData = true) = 0; 106 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 107 #ifdef OHOS_BUILD_ENABLE_POINTER 108 virtual int32_t SetHoverScrollState(bool state) = 0; 109 virtual bool GetHoverScrollState() const = 0; 110 #endif // OHOS_BUILD_ENABLE_POINTER 111 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 112 virtual int32_t SetPointerStyle(int32_t pid, int32_t windowId, 113 PointerStyle pointerStyle, bool isUiExtension = false) = 0; 114 virtual int32_t GetPointerStyle(int32_t pid, int32_t windowId, 115 PointerStyle &pointerStyle, bool isUiExtension = false) const = 0; 116 virtual void DispatchPointer(int32_t pointerAction, int32_t windowId = -1) = 0; 117 virtual void SendPointerEvent(int32_t pointerAction) = 0; 118 virtual bool IsMouseSimulate() const = 0; 119 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 120 #ifdef OHOS_BUILD_ENABLE_POINTER 121 #ifdef OHOS_BUILD_ENABLE_POINTER_DRAWING 122 virtual bool IsNeedRefreshLayer(int32_t windowId) = 0; 123 #endif // OHOS_BUILD_ENABLE_POINTER_DRAWING 124 #endif //OHOS_BUILD_ENABLE_POINTER 125 126 #ifdef OHOS_BUILD_ENABLE_TOUCH 127 virtual bool TouchPointToDisplayPoint(int32_t deviceId, struct libinput_event_touch* touch, 128 EventTouch& touchInfo, int32_t& targetDisplayId) = 0; 129 virtual bool CalculateTipPoint(struct libinput_event_tablet_tool* tip, 130 int32_t& targetDisplayId, PhysicalCoordinate& coord) const = 0; 131 virtual const DisplayInfo *GetDefaultDisplayInfo() const = 0; 132 virtual void ReverseXY(int32_t &x, int32_t &y) = 0; 133 virtual void SendCancelEventWhenLock() = 0; 134 #endif // OHOS_BUILD_ENABLE_TOUCH 135 136 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 137 virtual void DrawTouchGraphic(std::shared_ptr<PointerEvent> pointerEvent) = 0; 138 virtual int32_t UpdateTargetPointer(std::shared_ptr<PointerEvent> pointerEvent) = 0; 139 virtual const DisplayInfo* GetPhysicalDisplay(int32_t id) const = 0; 140 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 141 142 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 143 virtual void UpdatePointerChangeAreas() = 0; 144 virtual bool SelectPointerChangeArea(int32_t windowId, int32_t logicalX, int32_t logicalY); 145 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 146 virtual std::optional<WindowInfo> GetWindowAndDisplayInfo(int32_t windowId, int32_t displayId) = 0; 147 virtual void GetTargetWindowIds(int32_t pointerItemId, int32_t sourceType, std::vector<int32_t> &windowIds) = 0; 148 virtual int32_t SetCurrentUser(int32_t userId) = 0; 149 virtual DisplayMode GetDisplayMode() const = 0; 150 virtual void SetWindowStateNotifyPid(int32_t pid) = 0; 151 virtual int32_t GetWindowStateNotifyPid() = 0; 152 virtual int32_t GetPidByWindowId(int32_t pid) = 0; 153 #ifdef OHOS_BUILD_ENABLE_ANCO 154 virtual int32_t AncoAddChannel(sptr<IAncoChannel> channel) = 0; 155 virtual int32_t AncoRemoveChannel(sptr<IAncoChannel> channel) = 0; 156 virtual void CleanShellWindowIds() = 0; 157 virtual bool IsKnuckleOnAncoWindow(std::shared_ptr<PointerEvent> pointerEvent) = 0; 158 #endif // OHOS_BUILD_ENABLE_ANCO 159 160 static std::shared_ptr<IInputWindowsManager> GetInstance(); 161 static void DestroyInstance(); 162 163 private: 164 static std::mutex mutex_; 165 static std::shared_ptr<IInputWindowsManager> instance_; 166 }; 167 168 #define WIN_MGR ::OHOS::MMI::IInputWindowsManager::GetInstance() 169 } // namespace MMI 170 } // namespace OHOS 171 #endif // I_INPUT_WINDOWS_MANAGER_H 172