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 #if defined(OHOS_BUILD_ENABLE_TOUCH) && defined(OHOS_BUILD_ENABLE_MONITOR) 32 #include "touch_gesture_manager.h" 33 #endif // defined(OHOS_BUILD_ENABLE_TOUCH) && defined(OHOS_BUILD_ENABLE_MONITOR) 34 #include "uds_server.h" 35 #include "window_info.h" 36 #include "shift_info.h" 37 38 namespace OHOS { 39 namespace MMI { 40 struct MouseLocation { 41 int32_t displayId { -1 }; 42 int32_t physicalX { 0 }; 43 int32_t physicalY { 0 }; 44 }; 45 46 struct Coordinate2D { 47 double x; 48 double y; 49 }; 50 51 struct CursorPosition { 52 int32_t displayId { -1 }; 53 Direction direction { Direction::DIRECTION0 }; 54 Direction displayDirection { Direction::DIRECTION0 }; 55 Coordinate2D cursorPos {}; 56 }; 57 58 struct TargetInfo { 59 SecureFlag privacyMode { SecureFlag::DEFAULT_MODE }; 60 int32_t id { -1 }; 61 int32_t agentWindowId { -1 }; 62 }; 63 64 class IInputWindowsManager { 65 public: 66 IInputWindowsManager() = default; 67 virtual ~IInputWindowsManager() = default; 68 69 virtual void Init(UDSServer& udsServer) = 0; 70 virtual bool JudgeCaramaInFore() = 0; 71 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 72 virtual int32_t GetClientFd(std::shared_ptr<PointerEvent> pointerEvent) = 0; 73 virtual int32_t GetClientFd(std::shared_ptr<PointerEvent> pointerEvent, int32_t windowId) = 0; 74 virtual bool AdjustFingerFlag(std::shared_ptr<PointerEvent> pointerEvent) = 0; 75 virtual void PrintEnterEventInfo(std::shared_ptr<PointerEvent> pointerEvent) = 0; 76 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 77 virtual bool IsFocusedSession(int32_t session) const = 0; 78 virtual void UpdateDisplayInfo(DisplayGroupInfo &displayGroupInfo) = 0; 79 virtual void UpdateDisplayInfoExtIfNeed(DisplayGroupInfo &displayGroupInfo, bool needUpdateDisplayExt) = 0; 80 virtual void UpdateWindowInfo(const WindowGroupInfo &windowGroupInfo) = 0; 81 virtual int32_t ClearWindowPointerStyle(int32_t pid, int32_t windowId) = 0; 82 virtual void Dump(int32_t fd, const std::vector<std::string> &args) = 0; 83 virtual int32_t GetWindowPid(int32_t windowId) const = 0; 84 virtual int32_t SetMouseCaptureMode(int32_t windowId, bool isCaptureMode) = 0; 85 virtual bool GetMouseIsCaptureMode() const = 0; 86 virtual int32_t GetDisplayBindInfo(DisplayBindInfos &infos) = 0; 87 virtual int32_t SetDisplayBind(int32_t deviceId, int32_t displayId, std::string &msg) = 0; 88 virtual int32_t AppendExtraData(const ExtraData& extraData) = 0; 89 virtual bool IsWindowVisible(int32_t pid) = 0; 90 virtual ExtraData GetExtraData() const = 0; 91 virtual const std::vector<WindowInfo>& GetWindowGroupInfoByDisplayId(int32_t displayId) const = 0; 92 virtual std::pair<double, double> TransformWindowXY(const WindowInfo &, double, double) const = 0; 93 virtual void ClearTargetWindowId(int32_t pointerId) = 0; 94 virtual std::pair<double, double> TransformDisplayXY(const DisplayInfo &info, 95 double logicX, double logicY) const = 0; 96 virtual int32_t SetPixelMapData(int32_t infoId, void *pixelMap) = 0; 97 virtual int32_t GetCurrentUserId() = 0; 98 virtual void SetFoldState () = 0; 99 virtual bool CheckAppFocused(int32_t pid) = 0; 100 virtual bool GetCancelEventFlag(std::shared_ptr<PointerEvent> pointerEvent) = 0; 101 #ifdef OHOS_BUILD_ENABLE_KEYBOARD 102 virtual std::vector<std::pair<int32_t, TargetInfo>> UpdateTarget(std::shared_ptr<KeyEvent> keyEvent) = 0; 103 virtual void HandleKeyEventWindowId(std::shared_ptr<KeyEvent> keyEvent) = 0; 104 #endif // OHOS_BUILD_ENABLE_KEYBOARD 105 106 virtual int32_t CheckWindowIdPermissionByPid(int32_t windowId, int32_t pid) = 0; 107 108 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 109 virtual MouseLocation GetMouseInfo() = 0; 110 virtual CursorPosition GetCursorPos() = 0; 111 virtual CursorPosition ResetCursorPos() = 0; 112 virtual void UpdateAndAdjustMouseLocation(int32_t& displayId, double& x, double& y, bool isRealData = true) = 0; 113 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 114 #ifdef OHOS_BUILD_ENABLE_POINTER 115 virtual int32_t SetHoverScrollState(bool state) = 0; 116 virtual bool GetHoverScrollState() const = 0; 117 #endif // OHOS_BUILD_ENABLE_POINTER 118 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 119 virtual int32_t SetPointerStyle(int32_t pid, int32_t windowId, 120 PointerStyle pointerStyle, bool isUiExtension = false) = 0; 121 virtual int32_t GetPointerStyle(int32_t pid, int32_t windowId, 122 PointerStyle &pointerStyle, bool isUiExtension = false) const = 0; 123 virtual void DispatchPointer(int32_t pointerAction, int32_t windowId = -1) = 0; 124 virtual void SendPointerEvent(int32_t pointerAction) = 0; 125 virtual bool IsMouseSimulate() = 0; 126 virtual bool HasMouseHideFlag() = 0; 127 virtual void UpdatePointerDrawingManagerWindowInfo() = 0; 128 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 129 #ifdef OHOS_BUILD_ENABLE_POINTER 130 #ifdef OHOS_BUILD_ENABLE_POINTER_DRAWING 131 virtual bool IsNeedRefreshLayer(int32_t windowId) = 0; 132 #endif // OHOS_BUILD_ENABLE_POINTER_DRAWING 133 #endif //OHOS_BUILD_ENABLE_POINTER 134 135 #ifdef OHOS_BUILD_ENABLE_TOUCH 136 virtual bool TouchPointToDisplayPoint(int32_t deviceId, struct libinput_event_touch* touch, 137 EventTouch& touchInfo, int32_t& targetDisplayId, bool isNeedClear = false) = 0; 138 virtual bool CalculateTipPoint(struct libinput_event_tablet_tool* tip, 139 int32_t& targetDisplayId, PhysicalCoordinate& coord) const = 0; 140 virtual const DisplayInfo *GetDefaultDisplayInfo() const = 0; 141 virtual void ReverseXY(int32_t &x, int32_t &y) = 0; 142 virtual void FoldScreenRotation(std::shared_ptr<PointerEvent> pointerEvent) = 0; 143 virtual void SendCancelEventWhenLock() = 0; 144 #endif // OHOS_BUILD_ENABLE_TOUCH 145 146 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 147 virtual void DrawTouchGraphic(std::shared_ptr<PointerEvent> pointerEvent) = 0; 148 virtual int32_t UpdateTargetPointer(std::shared_ptr<PointerEvent> pointerEvent) = 0; 149 virtual const DisplayInfo* GetPhysicalDisplay(int32_t id) const = 0; 150 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 151 152 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 153 virtual void UpdatePointerChangeAreas() = 0; 154 virtual bool SelectPointerChangeArea(int32_t windowId, int32_t logicalX, int32_t logicalY); 155 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 156 virtual std::optional<WindowInfo> GetWindowAndDisplayInfo(int32_t windowId, int32_t displayId) = 0; 157 virtual void GetTargetWindowIds(int32_t pointerItemId, int32_t sourceType, std::vector<int32_t> &windowIds) = 0; 158 virtual int32_t SetCurrentUser(int32_t userId) = 0; 159 virtual DisplayMode GetDisplayMode() const = 0; 160 virtual void SetWindowStateNotifyPid(int32_t pid) = 0; 161 virtual int32_t GetWindowStateNotifyPid() = 0; 162 virtual int32_t GetPidByWindowId(int32_t pid) = 0; 163 #ifdef OHOS_BUILD_ENABLE_ANCO 164 virtual int32_t AncoAddChannel(sptr<IAncoChannel> channel) = 0; 165 virtual int32_t AncoRemoveChannel(sptr<IAncoChannel> channel) = 0; 166 virtual void CleanShellWindowIds() = 0; 167 virtual bool IsKnuckleOnAncoWindow(std::shared_ptr<PointerEvent> pointerEvent) = 0; 168 virtual int32_t SyncKnuckleStatus(bool isKnuckleEnable) = 0; 169 #endif // OHOS_BUILD_ENABLE_ANCO 170 #if defined(OHOS_BUILD_ENABLE_POINTER) || defined(OHOS_BUILD_ENABLE_TOUCH) 171 virtual int32_t ShiftAppPointerEvent(const ShiftWindowParam ¶m, bool autoGenDown) = 0; 172 #endif // OHOS_BUILD_ENABLE_POINTER || OHOS_BUILD_ENABLE_TOUCH 173 #ifdef OHOS_BUILD_ENABLE_HARDWARE_CURSOR 174 virtual bool IsSupported() = 0; 175 #endif // OHOS_BUILD_ENABLE_HARDWARE_CURSOR 176 #if defined(OHOS_BUILD_ENABLE_TOUCH) && defined(OHOS_BUILD_ENABLE_MONITOR) 177 virtual void AttachTouchGestureMgr(std::shared_ptr<TouchGestureManager> touchGestureMgr) = 0; 178 virtual void CancelAllTouches(std::shared_ptr<PointerEvent> event) = 0; 179 #endif // defined(OHOS_BUILD_ENABLE_TOUCH) && defined(OHOS_BUILD_ENABLE_MONITOR) 180 #ifdef OHOS_BUILD_ENABLE_TOUCH 181 virtual std::shared_ptr<PointerEvent> GetLastPointerEventForGesture() = 0; 182 #endif // OHOS_BUILD_ENABLE_TOUCH 183 184 static std::shared_ptr<IInputWindowsManager> GetInstance(); 185 static void DestroyInstance(); 186 187 private: 188 static std::mutex mutex_; 189 static std::shared_ptr<IInputWindowsManager> instance_; 190 }; 191 192 #define WIN_MGR ::OHOS::MMI::IInputWindowsManager::GetInstance() 193 } // namespace MMI 194 } // namespace OHOS 195 #endif // I_INPUT_WINDOWS_MANAGER_H 196