1 /* 2 * Copyright (c) 2023-2024 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 DRAG_MANAGER_H 17 #define DRAG_MANAGER_H 18 19 #include <atomic> 20 #include <string> 21 22 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 23 #include "extra_data.h" 24 #include "i_input_event_consumer.h" 25 #include "input_manager.h" 26 #endif // OHOS_BUILD_ENABLE_ARKUI_X 27 #include "pixel_map.h" 28 29 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 30 #include "collaboration_service_status_change.h" 31 #include "display_change_event_listener.h" 32 #endif // OHOS_BUILD_ENABLE_ARKUI_X 33 #include "devicestatus_define.h" 34 #include "drag_data.h" 35 #include "drag_drawing.h" 36 #include "id_factory.h" 37 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 38 #include "event_hub.h" 39 #include "i_context.h" 40 #include "state_change_notify.h" 41 #else 42 #include "i_drag_manager.h" 43 #endif // OHOS_BUILD_ENABLE_ARKUI_X 44 45 namespace OHOS { 46 namespace Msdp { 47 namespace DeviceStatus { 48 class DragManager : public IDragManager, 49 public IdFactory<int32_t> { 50 public: 51 #ifdef OHOS_BUILD_ENABLE_ARKUI_X 52 static DragManager &GetInstance(); 53 #endif // OHOS_BUILD_ENABLE_ARKUI_X 54 DragManager() = default; 55 DISALLOW_COPY_AND_MOVE(DragManager); 56 ~DragManager(); 57 58 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 59 int32_t Init(IContext* context); 60 void OnSessionLost(SocketSessionPtr session); 61 int32_t AddListener(int32_t pid) override; 62 int32_t RemoveListener(int32_t pid) override; 63 int32_t AddSubscriptListener(int32_t pid) override; 64 int32_t RemoveSubscriptListener(int32_t pid) override; 65 int32_t StartDrag(const DragData &dragData, int32_t pid, const std::string &peerNetId = "") override; 66 #else 67 int32_t StartDrag(const DragData &dragData) override; 68 int32_t UpdatePointerAction(std::shared_ptr<MMI::PointerEvent> pointerEvent); 69 #endif // OHOS_BUILD_ENABLE_ARKUI_X 70 int32_t StopDrag(const DragDropResult &dropResult, const std::string &packageName = "", int32_t pid = -1) override; 71 int32_t GetDragTargetPid() const override; 72 int32_t GetUdKey(std::string &udKey) const override; 73 void SendDragData(int32_t targetTid, const std::string &udKey); 74 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 75 int32_t UpdateDragStyle( 76 DragCursorStyle style, int32_t targetPid, int32_t targetTid, int32_t eventId = -1) override; 77 #else 78 int32_t UpdateDragStyle(DragCursorStyle style) override; 79 #endif // OHOS_BUILD_ENABLE_ARKUI_X 80 int32_t UpdateShadowPic(const ShadowInfo &shadowInfo) override; 81 int32_t GetDragData(DragData &dragData) override; 82 int32_t GetDragState(DragState &dragState) override; 83 DragCursorStyle GetDragStyle() const override; 84 void GetAllowDragState(bool &isAllowDrag) override; 85 void DragCallback(std::shared_ptr<MMI::PointerEvent> pointerEvent); 86 int32_t OnDragUp(std::shared_ptr<MMI::PointerEvent> pointerEvent); 87 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 88 void OnDragMove(std::shared_ptr<MMI::PointerEvent> pointerEvent); 89 #else 90 int32_t OnDragMove(std::shared_ptr<MMI::PointerEvent> pointerEvent); 91 #endif // OHOS_BUILD_ENABLE_ARKUI_X 92 int32_t OnSetDragWindowVisible(bool visible, bool isForce = false) override; 93 MMI::ExtraData GetExtraData(bool appended) const override; 94 int32_t OnGetShadowOffset(ShadowOffset &shadowOffset) override; 95 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 96 void Dump(int32_t fd) const override; 97 void RegisterStateChange(std::function<void(DragState)> callback) override; 98 void UnregisterStateChange() override; 99 void RegisterNotifyPullUp(std::function<void(bool)> callback) override; 100 void UnregisterNotifyPullUp() override; 101 void RegisterCrossDrag(std::function<void(bool)> callback) override; 102 void UnregisterCrossDrag() override; 103 void NotifyCrossDrag(bool isButtonDown) override; 104 #endif // OHOS_BUILD_ENABLE_ARKUI_X 105 void SetPointerEventFilterTime(int64_t filterTime) override; 106 void MoveTo(int32_t x, int32_t y, bool isMultiSelectedAnimation = true) override; 107 DragResult GetDragResult() const override; 108 DragState GetDragState() const override; 109 void SetDragState(DragState state) override; 110 void SetDragOriginDpi(float dragOriginDpi) override; 111 int32_t UpdatePreviewStyle(const PreviewStyle &previewStyle) override; 112 int32_t UpdatePreviewStyleWithAnimation(const PreviewStyle &previewStyle, 113 const PreviewAnimation &animation) override; 114 int32_t RotateDragWindowSync(const std::shared_ptr<Rosen::RSTransaction>& rsTransaction = nullptr) override; 115 int32_t GetDragSummary(std::map<std::string, int64_t> &summarys) override; 116 void DragKeyEventCallback(std::shared_ptr<MMI::KeyEvent> keyEvent); 117 int32_t EnterTextEditorArea(bool enable) override; 118 int32_t GetDragAction(DragAction &dragAction) const override; 119 int32_t GetExtraInfo(std::string &extraInfo) const override; 120 int32_t AddPrivilege(int32_t tokenId) override; 121 int32_t EraseMouseIcon() override; 122 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 123 int32_t AddSelectedPixelMap(std::shared_ptr<OHOS::Media::PixelMap> pixelMap) override; 124 #endif // OHOS_BUILD_ENABLE_ARKUI_X 125 int32_t RotateDragWindow(Rosen::Rotation rotation) override; 126 int32_t ScreenRotate(Rosen::Rotation rotation, Rosen::Rotation lastRotation) override; 127 void SetDragWindowScreenId(uint64_t displayId, uint64_t screenId) override; 128 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 129 int32_t SetMouseDragMonitorState(bool state) override; 130 #ifdef OHOS_DRAG_ENABLE_INTERCEPTOR 131 class InterceptorConsumer : public MMI::IInputEventConsumer { 132 public: InterceptorConsumer(std::function<void (std::shared_ptr<MMI::PointerEvent>)> cb)133 InterceptorConsumer(std::function<void (std::shared_ptr<MMI::PointerEvent>)> cb) 134 : pointerEventCallback_(cb) {} 135 void OnInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) const override; 136 void OnInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) const override; 137 void OnInputEvent(std::shared_ptr<MMI::AxisEvent> axisEvent) const override; 138 private: 139 std::function<void (std::shared_ptr<MMI::PointerEvent>)> pointerEventCallback_ { nullptr }; 140 }; 141 #endif // OHOS_DRAG_ENABLE_INTERCEPTOR 142 143 #ifdef OHOS_DRAG_ENABLE_MONITOR 144 class MonitorConsumer : public MMI::IInputEventConsumer { 145 public: MonitorConsumer( std::function<void (std::shared_ptr<MMI::PointerEvent>)> cb)146 explicit MonitorConsumer( 147 std::function<void (std::shared_ptr<MMI::PointerEvent>)> cb) : pointerEventCallback_(cb) {} 148 void OnInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) const override; 149 void OnInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) const override; 150 void OnInputEvent(std::shared_ptr<MMI::AxisEvent> axisEvent) const override; 151 private: 152 std::function<void (std::shared_ptr<MMI::PointerEvent>)> pointerEventCallback_; 153 }; 154 #endif //OHOS_DRAG_ENABLE_MONITOR 155 #else 156 void SetDragWindow(std::shared_ptr<OHOS::Rosen::Window> window) override; 157 void AddDragDestroy(std::function<void()> cb) override; 158 void SetSVGFilePath(const std::string &filePath) override; 159 #endif // OHOS_BUILD_ENABLE_ARKUI_X 160 private: 161 void PrintDragData(const DragData &dragData, const std::string &packageName = ""); 162 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 163 int32_t AddDragEventHandler(int32_t sourceType); 164 int32_t AddPointerEventHandler(uint32_t deviceTags); 165 int32_t AddKeyEventMonitor(); 166 int32_t RemoveDragEventHandler(); 167 int32_t RemoveKeyEventMonitor(); 168 int32_t RemovePointerEventHandler(); 169 int32_t NotifyDragResult(DragResult result, DragBehavior dragBehavior); 170 int32_t NotifyHideIcon(); 171 #endif // OHOS_BUILD_ENABLE_ARKUI_X 172 int32_t InitDataManager(const DragData &dragData) const; 173 int32_t OnStartDrag(const std::string &packageName = "", int32_t pid = -1); 174 int32_t OnStopDrag(DragResult result, bool hasCustomAnimation, const std::string &packageName = "", 175 int32_t pid = -1); 176 std::string GetDragState(DragState value) const; 177 std::string GetDragResult(DragResult value) const; 178 std::string GetDragCursorStyle(DragCursorStyle value) const; 179 static MMI::ExtraData CreateExtraData(bool appended); 180 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 181 void StateChangedNotify(DragState state); 182 int32_t AddDragEvent(const DragData &dragData, const std::string &packageName); 183 #endif // OHOS_BUILD_ENABLE_ARKUI_X 184 void CtrlKeyStyleChangedNotify(DragCursorStyle style, DragAction action); 185 int32_t HandleDragResult(DragResult result, bool hasCustomAnimation); 186 void HandleCtrlKeyEvent(DragCursorStyle style, DragAction action); 187 int32_t OnUpdateDragStyle(DragCursorStyle style); 188 void UpdateDragStyleCross(); 189 inline std::string GetDragStyleName(DragCursorStyle style); 190 DragCursorStyle GetRealDragStyle(DragCursorStyle style); 191 void GetDragBehavior(const DragDropResult &dropResult, DragBehavior &dragBehavior); 192 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 193 int32_t NotifyAddSelectedPixelMapResult(bool result); 194 void ResetMouseDragMonitorInfo(); 195 void ResetMouseDragMonitorTimerId(const DragData &dragData); 196 #endif // OHOS_BUILD_ENABLE_ARKUI_X 197 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 198 void ReportDragWindowVisibleRadarInfo(StageRes stageRes, DragRadarErrCode errCode, const std::string &funcName); 199 void ReportDragRadarInfo(struct DragRadarInfo &dragRadarInfo); 200 void ReportStartDragRadarInfo(BizState bizState, StageRes stageRes, DragRadarErrCode errCode, 201 const std::string &packageName, const std::string &peerNetId); 202 void ReportStopDragRadarInfo(BizState bizState, StageRes stageRes, DragRadarErrCode errCode, int32_t pid, 203 const std::string &packageName); 204 void ReportStartDragFailedRadarInfo(StageRes stageRes, DragRadarErrCode errCode, const std::string &funcName, 205 const std::string &packageName); 206 #endif // OHOS_BUILD_ENABLE_ARKUI_X 207 private: 208 int32_t timerId_ { -1 }; 209 int32_t mouseDragMonitorTimerId_ { -1 }; 210 DragState dragState_ { DragState::STOP }; 211 DragResult dragResult_ { DragResult::DRAG_FAIL }; 212 std::atomic<DragAction> dragAction_ { DragAction::MOVE }; 213 DragDrawing dragDrawing_; 214 bool isControlMultiScreenVisible_ = false; 215 inline static std::atomic<int32_t> pullId_ { -1 }; 216 #ifndef OHOS_BUILD_ENABLE_ARKUI_X 217 StateChangeNotify stateNotify_; 218 int32_t keyEventMonitorId_ { -1 }; 219 IContext* context_ { nullptr }; 220 #ifdef OHOS_DRAG_ENABLE_INTERCEPTOR 221 int32_t pointerEventInterceptorId_ { -1 }; 222 #endif // OHOS_DRAG_ENABLE_INTERCEPTOR 223 #ifdef OHOS_DRAG_ENABLE_MONITOR 224 int32_t pointerEventMonitorId_ { -1 }; 225 #endif //OHOS_DRAG_ENABLE_MONITOR 226 SocketSessionPtr dragOutSession_ { nullptr }; 227 std::function<void(DragState)> stateChangedCallback_ { nullptr }; 228 std::function<void(bool)> notifyPUllUpCallback_ { nullptr }; 229 std::function<void(bool)> crossDragCallback_ { nullptr }; 230 std::shared_ptr<EventHub> eventHub_ { nullptr }; 231 sptr<ISystemAbilityStatusChange> statusListener_ { nullptr }; 232 sptr<ISystemAbilityStatusChange> displayAbilityStatusChange_ { nullptr }; 233 sptr<ISystemAbilityStatusChange> appStateObserverStatusChange_ { nullptr }; 234 sptr<ISystemAbilityStatusChange> CollaborationServiceStatusChange_ { nullptr }; 235 #endif // OHOS_BUILD_ENABLE_ARKUI_X 236 uint64_t displayId_ { 0 }; 237 uint64_t screenId_ { 0 }; 238 int32_t lastEventId_ { -1 }; 239 int64_t mouseDragMonitorDisplayX_ { -1 }; 240 int64_t mouseDragMonitorDisplayY_ { -1 }; 241 bool mouseDragMonitorState_ { false }; 242 bool existMouseMoveDragCallback_ { false }; 243 int32_t lastDisplayId_ { -1 }; 244 }; 245 } // namespace DeviceStatus 246 } // namespace Msdp 247 } // namespace OHOS 248 249 #ifdef OHOS_BUILD_ENABLE_ARKUI_X 250 #define DRAG_MANAGER OHOS::Msdp::DeviceStatus::DragManager::GetInstance() 251 #endif // OHOS_BUILD_ENABLE_ARKUI_X 252 #endif // DRAG_MANAGER_H 253