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 FRAMEWORKS_BRIDGE_CJ_FRONTEND_CPP_VIEW_GESTURE_H 17 #define FRAMEWORKS_BRIDGE_CJ_FRONTEND_CPP_VIEW_GESTURE_H 18 19 #include "bridge/cj_frontend/cppview/view_abstract.h" 20 #include "bridge/cj_frontend/interfaces/cj_ffi/cj_macro.h" 21 #include "core/event/ace_event_handler.h" 22 #include "core/gestures/gesture_info.h" 23 24 namespace OHOS::Ace::Framework { 25 26 class ACE_EXPORT Gesture : public virtual AceType { 27 public: 28 enum class CJGestureEvent { ACTION, START, UPDATE, END, CANCEL }; 29 30 static void Create(GesturePriority priority, GestureMask gestureMask); 31 static void Pop(); 32 static void Finish(); 33 34 static void HandlerOnAction(const std::function<void(const GestureEvent& event)>& callback); 35 static void HandlerOnActionStart(const std::function<void(const GestureEvent& event)>& callback); 36 static void HandlerOnActionUpdate(const std::function<void(const GestureEvent& event)>& callback); 37 static void HandlerOnActionEnd(const std::function<void(const GestureEvent& event)>& callback); 38 static void HandlerOnActionCancel(const std::function<void(const GestureEvent& event)>& callback); 39 static void HandlerOnGestureEvent( 40 const CJGestureEvent& action, const std::function<void(const GestureEvent& event)>& callback); 41 }; // Gesture 42 43 class ACE_EXPORT TapGesture : public Gesture { 44 public: 45 static void Create(int32_t count, int32_t fingers); 46 }; 47 48 class ACE_EXPORT LongPressGesture : public Gesture { 49 public: 50 static void Create(int32_t fingers, bool repeat, int32_t duration); 51 }; 52 53 class ACE_EXPORT PinchGesture : public Gesture { 54 public: 55 static void Create(int32_t fingers, double distance); 56 }; 57 58 class ACE_EXPORT SwipeGesture : public Gesture { 59 public: 60 static void Create(int32_t fingers, const SwipeDirection& swipeDirection, double speed); 61 }; 62 63 class ACE_EXPORT RotationGesture : public Gesture { 64 public: 65 static void Create(int32_t fingers, double angle); 66 }; 67 68 class ACE_EXPORT GestureGroup : public Gesture { 69 public: 70 static void Create(const GestureMode& mode); 71 }; 72 73 class ACE_EXPORT NativePanGestureOption : public OHOS::FFI::FFIData { 74 DECL_TYPE(NativePanGestureOption, OHOS::FFI::FFIData) 75 public: 76 NativePanGestureOption(int32_t fingers, const PanDirection& panDirection, double distance); 77 ~NativePanGestureOption() override; 78 void SetDirection(const PanDirection& panDirection); 79 void SetDistance(double distance); 80 void SetFingers(int32_t fingers); 81 SetPanGestureOption(const RefPtr<PanGestureOption> & panGestureOption)82 void SetPanGestureOption(const RefPtr<PanGestureOption>& panGestureOption) 83 { 84 panGestureOption_ = panGestureOption; 85 } 86 GetPanGestureOption()87 RefPtr<PanGestureOption> GetPanGestureOption() const 88 { 89 return panGestureOption_; 90 } 91 92 private: 93 RefPtr<PanGestureOption> panGestureOption_; 94 }; 95 96 class ACE_EXPORT PanGesture : public Gesture { 97 public: 98 static void Create(int32_t fingers, const PanDirection& panDirection, double distance); 99 static void Create(const sptr<NativePanGestureOption>& panGestureOption); 100 }; 101 102 } // namespace OHOS::Ace::Framework 103 104 #endif // FRAMEWORKS_BRIDGE_CJ_FRONTEND_CPP_VIEW_GESTURE_H 105