!93 修复当视图设置为可拖拽的但未定义拖拽行为时，放到scrollview中无法滚动的问题

Merge pull request !93 from JayLeeHW/master

frameworks/components/ui_picker.cpp

@@ -173,7 +173,6 @@ UIPicker::UIPicker()
 #endif
     list_.SetLoopState(false);
     list_.EnableAutoAlign(true);
-    list_.SetIntercept(false);
     PickerListScrollListener* listener = new PickerListScrollListener(this, &list_);
     list_.SetScrollStateListener(listener);
     listListener_ = static_cast<void*>(listener);

frameworks/components/ui_time_picker.cpp

@@ -141,7 +141,6 @@ void UITimePicker::InitPicker(UIPicker*& picker, int16_t start, int16_t end)
     picker->SetTextColor(backgroundColor_, highlightColor_);
     picker->SetValues(start, end);
     picker->RegisterSelectedListener(&pickerListener_);
-    picker->SetIntercept(false);
     Add(picker);
 
 #if ENABLE_ROTATE_INPUT

frameworks/components/ui_view.cpp

@@ -32,7 +32,7 @@ UIView::UIView()
       isViewGroup_(false),
       needRedraw_(false),
       styleAllocFlag_(false),
-      isIntercept_(true),
+      isIntercept_(false),
 #if ENABLE_FOCUS_MANAGER
       focusable_(false),
 #endif
@@ -288,7 +288,7 @@ bool UIView::OnLongPressEvent(const LongPressEvent& event)
         bool isConsumed = onLongPressListener_->OnLongPress(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnDragStartEvent(const DragEvent& event)
@@ -298,7 +298,7 @@ bool UIView::OnDragStartEvent(const DragEvent& event)
         bool isConsumed = onDragListener_->OnDragStart(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnDragEvent(const DragEvent& event)
@@ -308,7 +308,7 @@ bool UIView::OnDragEvent(const DragEvent& event)
         bool isConsumed = onDragListener_->OnDrag(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnDragEndEvent(const DragEvent& event)
@@ -318,7 +318,7 @@ bool UIView::OnDragEndEvent(const DragEvent& event)
         bool isConsumed = onDragListener_->OnDragEnd(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnClickEvent(const ClickEvent& event)
@@ -328,7 +328,7 @@ bool UIView::OnClickEvent(const ClickEvent& event)
         bool isConsumed = onClickListener_->OnClick(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnPressEvent(const PressEvent& event)
@@ -338,7 +338,7 @@ bool UIView::OnPressEvent(const PressEvent& event)
         bool isConsumed = onTouchListener_->OnPress(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnReleaseEvent(const ReleaseEvent& event)
@@ -348,7 +348,7 @@ bool UIView::OnReleaseEvent(const ReleaseEvent& event)
         bool isConsumed = onTouchListener_->OnRelease(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 bool UIView::OnCancelEvent(const CancelEvent& event)
@@ -358,7 +358,7 @@ bool UIView::OnCancelEvent(const CancelEvent& event)
         bool isConsumed = onTouchListener_->OnCancel(*this, event);
         return isConsumed;
     }
-    return false;
+    return isIntercept_;
 }
 
 #if ENABLE_ROTATE_INPUT
@@ -367,7 +367,7 @@ bool UIView::OnRotateEvent(const RotateEvent& event)
     if (onRotateListener_ != nullptr) {
         return onRotateListener_->OnRotate(*this, event);
     }
-    return false;
+    return isIntercept_;
 }
 #endif
 

frameworks/dock/pointer_input_device.cpp

@@ -101,7 +101,7 @@ void PointerInputDevice::DispatchPressEvent(UIViewGroup* rootView)
                 if (!touchableView_->OnPressEvent(evt)) {
                     while (parent != nullptr) {
                         PressEvent evtParent(curPos_);
-                        if (parent->UIView::OnPressEvent(evtParent)) {
+                        if (parent->OnPressEvent(evtParent)) {
                             break;
                         }
                         parent = parent->GetParent();
@@ -123,7 +123,7 @@ bool PointerInputDevice::ProcessReleaseEvent()
         if (!touchableView_->OnPressEvent(evtPress)) {
             while (parent != nullptr) {
                 PressEvent evtPressParent(curPos_);
-                if (parent->UIView::OnPressEvent(evtPressParent)) {
+                if (parent->OnPressEvent(evtPressParent)) {
                     break;
                 }
                 parent = parent->GetParent();
@@ -136,7 +136,7 @@ bool PointerInputDevice::ProcessReleaseEvent()
         if (!touchableView_->OnReleaseEvent(evtRelease)) {
             while (parent != nullptr) {
                 ReleaseEvent evtReleaseParent(curPos_);
-                if (parent->UIView::OnReleaseEvent(evtReleaseParent)) {
+                if (parent->OnReleaseEvent(evtReleaseParent)) {
                     break;
                 }
                 parent = parent->GetParent();
@@ -152,7 +152,7 @@ bool PointerInputDevice::ProcessReleaseEvent()
                     OnClickEventHappen(parent);
 #endif
                     ClickEvent evtParent(curPos_);
-                    if (parent->UIView::OnClickEvent(evtParent)) {
+                    if (parent->OnClickEvent(evtParent)) {
                         break;
                     }
                     parent = parent->GetParent();
@@ -214,7 +214,7 @@ void PointerInputDevice::DispatchDragStartEvent()
             if (!draggableView_->OnDragStartEvent(evt)) {
                 while (parent != nullptr) {
                     DragEvent evtParent(curPos_, lastPos_, dragLen_);
-                    if (parent->UIView::OnDragStartEvent(evtParent)) {
+                    if (parent->OnDragStartEvent(evtParent)) {
                         break;
                     }
                     parent = parent->GetParent();
@@ -237,7 +237,7 @@ void PointerInputDevice::DispatchDragEvent()
         if (!draggableView_->OnDragEvent(evt)) {
             while (parent != nullptr) {
                 DragEvent evtParent(curPos_, lastPos_, dragLen_);
-                if (parent->UIView::OnDragEvent(evtParent)) {
+                if (parent->OnDragEvent(evtParent)) {
                     break;
                 }
                 parent = parent->GetParent();
@@ -259,7 +259,7 @@ void PointerInputDevice::DispatchDragEndEvent()
         if (!draggableView_->OnDragEndEvent(evt)) {
             while (parent != nullptr) {
                 DragEvent evtParent(curPos_, lastPos_, dragLen_);
-                if (parent->UIView::OnDragEndEvent(evtParent)) {
+                if (parent->OnDragEndEvent(evtParent)) {
                     break;
                 }
                 parent = parent->GetParent();
@@ -290,7 +290,7 @@ void PointerInputDevice::DispatchLongPressEvent(uint32_t elapse)
         if (!isConsumed) {
             while (parent != nullptr) {
                 LongPressEvent evtParent(curPos_, pressTimeStamp_);
-                isConsumed = parent->UIView::OnLongPressEvent(evtParent);
+                isConsumed = parent->OnLongPressEvent(evtParent);
                 if (needClick_ && (parent->GetOnLongPressListener() != nullptr)) {
                     needClick_ = false;
                 }
@@ -313,7 +313,7 @@ void PointerInputDevice::DispatchCancelEvent()
     if (!touchableView_->OnCancelEvent(evt)) {
         while (parent != nullptr) {
             CancelEvent evtParent(lastPos_);
-            if (parent->UIView::OnCancelEvent(evtParent)) {
+            if (parent->OnCancelEvent(evtParent)) {
                 break;
             }
             parent = parent->GetParent();

interfaces/kits/components/ui_view.h

@@ -135,10 +135,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnClick(UIView& view, const ClickEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnClick(UIView& view, const ClickEvent& event) { return false; }
 
         /**
          * @brief A destructor used to delete the <b>OnClickListener</b> instance.
@@ -167,10 +164,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnLongPress(UIView& view, const LongPressEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnLongPress(UIView& view, const LongPressEvent& event) { return false; }
 
         /**
          * @brief A destructor used to delete the <b>OnLongPressListener</b> instance.
@@ -198,10 +192,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnDragStart(UIView& view, const DragEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnDragStart(UIView& view, const DragEvent& event) { return false; }
 
         /**
          * @brief Called when a view is being dragged.
@@ -213,10 +204,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnDrag(UIView& view, const DragEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnDrag(UIView& view, const DragEvent& event) { return false; }
 
         /**
          * @brief Called when a view stops dragging.
@@ -228,10 +216,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnDragEnd(UIView& view, const DragEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnDragEnd(UIView& view, const DragEvent& event) { return false; }
 
         /**
          * @brief A destructor used to delete the <b>OnDragListener</b> instance.
@@ -260,10 +245,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnPress(UIView& view, const PressEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnPress(UIView& view, const PressEvent& event) { return false; }
 
         /**
          * @brief Called when a view is released.
@@ -275,10 +257,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnRelease(UIView& view, const ReleaseEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnRelease(UIView& view, const ReleaseEvent& event) { return false; }
 
         /**
          * @brief Called when a click event on a view is canceled.
@@ -290,10 +269,7 @@ public:
          * @since 1.0
          * @version 1.0
          */
-        virtual bool OnCancel(UIView& view, const CancelEvent& event)
-        {
-            return false;
-        }
+        virtual bool OnCancel(UIView& view, const CancelEvent& event) { return false; }
 
         /**
          * @brief A destructor used to delete the <b>OnTouchListener</b> instance.
@@ -320,10 +296,7 @@ public:
          * @since 5.0
          * @version 3.0
          */
-        virtual bool OnRotate(UIView& view, const RotateEvent& event)
-        {
-            return true;
-        }
+        virtual bool OnRotate(UIView& view, const RotateEvent& event) { return true; }
         /**
          * @brief A destructor used to delete an <b>OnRotateListener</b> instance.
          * @since 5.0
@@ -346,10 +319,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    void SetOnRotateListener(OnRotateListener* onRotateListener)
-    {
-        onRotateListener_ = onRotateListener;
-    }
+    void SetOnRotateListener(OnRotateListener* onRotateListener) { onRotateListener_ = onRotateListener; }
 
     /**
      * @brief Obtains the rotation event listener for the view.
@@ -357,10 +327,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    OnRotateListener*& GetOnRotateListener()
-    {
-        return onRotateListener_;
-    }
+    OnRotateListener*& GetOnRotateListener() { return onRotateListener_; }
 #endif
 
     /**
@@ -540,10 +507,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetOnDragListener(OnDragListener* onDragListener)
-    {
-        onDragListener_ = onDragListener;
-    }
+    void SetOnDragListener(OnDragListener* onDragListener) { onDragListener_ = onDragListener; }
 
     /**
      * @brief Obtains the drag event listener for the view.
@@ -551,10 +515,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    OnDragListener*& GetOnDragListener()
-    {
-        return onDragListener_;
-    }
+    OnDragListener*& GetOnDragListener() { return onDragListener_; }
 
     /**
      * @brief Sets a click event listener for the view.
@@ -562,10 +523,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetOnClickListener(OnClickListener* onClickListener)
-    {
-        onClickListener_ = onClickListener;
-    }
+    void SetOnClickListener(OnClickListener* onClickListener) { onClickListener_ = onClickListener; }
 
     /**
      * @brief Obtains the click event listener for the view.
@@ -573,10 +531,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    OnClickListener*& GetOnClickListener()
-    {
-        return onClickListener_;
-    }
+    OnClickListener*& GetOnClickListener() { return onClickListener_; }
 
     /**
      * @brief Sets a long-press event listener for the view.
@@ -595,10 +550,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    OnLongPressListener*& GetOnLongPressListener()
-    {
-        return onLongPressListener_;
-    }
+    OnLongPressListener*& GetOnLongPressListener() { return onLongPressListener_; }
 
     /**
      * @brief Sets a touch event listener for the view.
@@ -606,10 +558,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetOnTouchListener(OnTouchListener* onTouchListener)
-    {
-        onTouchListener_ = onTouchListener;
-    }
+    void SetOnTouchListener(OnTouchListener* onTouchListener) { onTouchListener_ = onTouchListener; }
 
     /**
      * @brief Obtains the touch event listener for the view.
@@ -617,10 +566,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    OnTouchListener*& GetTouchListener()
-    {
-        return onTouchListener_;
-    }
+    OnTouchListener*& GetTouchListener() { return onTouchListener_; }
 
     /**
      * @brief Obtains the top-level view based on specified coordinates.
@@ -651,10 +597,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetParent(UIView* parent)
-    {
-        parent_ = parent;
-    }
+    void SetParent(UIView* parent) { parent_ = parent; }
 
     /**
      * @brief Obtains the parent view of the view.
@@ -662,10 +605,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    UIView* GetParent() const
-    {
-        return parent_;
-    }
+    UIView* GetParent() const { return parent_; }
 
     /**
      * @brief Sets the next sibling view for the view.
@@ -673,10 +613,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetNextSibling(UIView* sibling)
-    {
-        nextSibling_ = sibling;
-    }
+    void SetNextSibling(UIView* sibling) { nextSibling_ = sibling; }
 
     /**
      * @brief Obtains the next sibling view of the view.
@@ -684,10 +621,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    UIView* GetNextSibling() const
-    {
-        return nextSibling_;
-    }
+    UIView* GetNextSibling() const { return nextSibling_; }
 
     /**
      * @brief Sets whether the view is visible.
@@ -711,10 +645,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    bool IsVisible() const
-    {
-        return visible_;
-    }
+    bool IsVisible() const { return visible_; }
 
     /**
      * @brief Sets whether the view is touchable.
@@ -723,10 +654,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetTouchable(bool touch)
-    {
-        touchable_ = touch;
-    }
+    void SetTouchable(bool touch) { touchable_ = touch; }
 
     /**
      * @brief Checks whether the view is touchable.
@@ -734,10 +662,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    bool IsTouchable() const
-    {
-        return touchable_;
-    }
+    bool IsTouchable() const { return touchable_; }
 
     /**
      * @brief Sets whether the view is draggable.
@@ -758,10 +683,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    bool IsDraggable() const
-    {
-        return draggable_;
-    }
+    bool IsDraggable() const { return draggable_; }
 
     /**
      * @brief Sets whether to transfer the drag event to the parent view for processing when the view is being dragged.
@@ -771,10 +693,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetDragParentInstead(bool dragParentInstead)
-    {
-        dragParentInstead_ = dragParentInstead;
-    }
+    void SetDragParentInstead(bool dragParentInstead) { dragParentInstead_ = dragParentInstead; }
 
     /**
      * @brief Obtains whether the view transfers a drag event to the parent view for processing.
@@ -783,10 +702,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    bool IsDragParentInstead() const
-    {
-        return dragParentInstead_;
-    }
+    bool IsDragParentInstead() const { return dragParentInstead_; }
 
     /**
      * @brief Obtains the absolute rectangle area of the view. When the view has deformation such as rotation,
@@ -838,10 +754,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    Rect GetRelativeRect() const
-    {
-        return rect_;
-    }
+    Rect GetRelativeRect() const { return rect_; }
 
     /**
      * @brief Adjusts the size of the visible area. This operation may affect the final display size.
@@ -966,10 +879,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void SetX(int16_t x)
-    {
-        rect_.SetX(x);
-    }
+    virtual void SetX(int16_t x) { rect_.SetX(x); }
 
     /**
      * @brief Sets a percentage that represents the proportion of the view's x-coordinate
@@ -986,10 +896,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    int16_t GetX() const
-    {
-        return rect_.GetX();
-    }
+    int16_t GetX() const { return rect_.GetX(); }
 
     /**
      * @brief Sets the y-coordinate for the view.
@@ -997,10 +904,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void SetY(int16_t y)
-    {
-        rect_.SetY(y);
-    }
+    virtual void SetY(int16_t y) { rect_.SetY(y); }
 
     /**
      * @brief Sets a percentage that represents the proportion of the view's y-coordinate
@@ -1017,10 +921,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    int16_t GetY() const
-    {
-        return rect_.GetY();
-    }
+    int16_t GetY() const { return rect_.GetY(); }
 
     /**
      * @brief Sets the position for the view.
@@ -1029,10 +930,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual void SetPosition(int16_t x, int16_t y)
-    {
-        rect_.SetPosition(x, y);
-    }
+    virtual void SetPosition(int16_t x, int16_t y) { rect_.SetPosition(x, y); }
 
     /**
      * @brief Sets the position percentages for the view.
@@ -1082,23 +980,26 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    bool IsViewGroup() const
-    {
-        return isViewGroup_;
-    }
+    bool IsViewGroup() const { return isViewGroup_; }
 
     /**
-     * @brief Sets whether to intercept the drag event. If intercepted, the view does not transfer the drag event to
+     * @brief Sets whether to intercept the input event. If intercepted, the view does not transfer the input event to
      *        the parent view after local processing.
-     * @param isIntercept Specifies whether to intercept the drag event. Value <b>true</b> means to intercept the drag
+     * @param isIntercept Specifies whether to intercept the input event. Value <b>true</b> means to intercept the input
      *                    event, and <b>false</b> means the opposite.
      * @since 1.0
      * @version 1.0
      */
-    void SetIntercept(bool isIntercept)
-    {
-        isIntercept_ = isIntercept;
-    }
+    void SetIntercept(bool isIntercept) { isIntercept_ = isIntercept; }
+
+    /**
+     * @brief Gets whether to intercept the input event. If intercepted, the view does not transfer the input event to
+     *        the parent view after local processing.
+     * @return Returns <b>true</b> if intercept the input event, and <b>false</b> means the opposite.
+     * @since 1.0
+     * @version 1.0
+     */
+    bool IsIntercept() { return isIntercept_; }
 
     /**
      * @brief Sets the affine transformation matrix.
@@ -1128,10 +1029,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual UIView* GetChildById(const char* id) const
-    {
-        return nullptr;
-    }
+    virtual UIView* GetChildById(const char* id) const { return nullptr; }
 
     /**
      * @brief Sets the view ID.
@@ -1139,10 +1037,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetViewId(const char* id)
-    {
-        id_ = id;
-    }
+    void SetViewId(const char* id) { id_ = id; }
 
     /**
      * @brief Obtains the view ID.
@@ -1150,10 +1045,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    const char* GetViewId() const
-    {
-        return id_;
-    }
+    const char* GetViewId() const { return id_; }
 
     /**
      * @brief Sets the view index.
@@ -1161,10 +1053,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetViewIndex(int16_t index)
-    {
-        index_ = index;
-    }
+    void SetViewIndex(int16_t index) { index_ = index; }
 
     /**
      * @brief Obtains the view index.
@@ -1172,10 +1061,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    int16_t GetViewIndex() const
-    {
-        return index_;
-    }
+    int16_t GetViewIndex() const { return index_; }
 
     /**
      * @brief Obtains the view type.
@@ -1183,10 +1069,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual UIViewType GetViewType() const
-    {
-        return UI_NUMBER_MAX;
-    }
+    virtual UIViewType GetViewType() const { return UI_NUMBER_MAX; }
 
     /**
      * @brief Lays out all child views according to the preset arrangement mode.
@@ -1371,10 +1254,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    virtual int64_t GetStyle(uint8_t key) const
-    {
-        return style_->GetStyle(key);
-    }
+    virtual int64_t GetStyle(uint8_t key) const { return style_->GetStyle(key); }
 
     /**
      * @brief Obtains the view style. This function applies to scenarios where the style does not need to be modified,
@@ -1383,10 +1263,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    const Style& GetStyleConst() const
-    {
-        return *style_;
-    }
+    const Style& GetStyleConst() const { return *style_; }
 
     /**
      * @brief Sets the opacity for the view.
@@ -1395,10 +1272,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    void SetOpaScale(uint8_t opaScale)
-    {
-        opaScale_ = opaScale;
-    }
+    void SetOpaScale(uint8_t opaScale) { opaScale_ = opaScale; }
 
     /**
      * @brief Obtains the view opacity.
@@ -1407,10 +1281,7 @@ public:
      * @since 1.0
      * @version 1.0
      */
-    uint8_t GetOpaScale() const
-    {
-        return opaScale_;
-    }
+    uint8_t GetOpaScale() const { return opaScale_; }
 
     /**
      * @brief Obtains the extra message about a <b>UIView</b> instance. This field is ignored by the graphics
@@ -1420,10 +1291,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    ViewExtraMsg* GetExtraMsg()
-    {
-        return viewExtraMsg_;
-    }
+    ViewExtraMsg* GetExtraMsg() { return viewExtraMsg_; }
 
     /**
      * @brief Sets the extra message about a <b>UIView</b> instance. This field is ignored by the graphics
@@ -1433,10 +1301,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    void SetExtraMsg(ViewExtraMsg* extraMsg)
-    {
-        viewExtraMsg_ = extraMsg;
-    }
+    void SetExtraMsg(ViewExtraMsg* extraMsg) { viewExtraMsg_ = extraMsg; }
 
     /**
      * @brief Rotates the view.
@@ -1488,10 +1353,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    void SetFocusable(bool focusable)
-    {
-        focusable_ = focusable;
-    }
+    void SetFocusable(bool focusable) { focusable_ = focusable; }
 
     /**
      * @brief 获取视图是否可获焦.
@@ -1500,10 +1362,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    bool IsFocusable() const
-    {
-        return focusable_;
-    }
+    bool IsFocusable() const { return focusable_; }
 
     /**
      * @brief 组件获焦响应
@@ -1535,10 +1394,7 @@ public:
          * @since 5.0
          * @version 3.0
          */
-        virtual bool OnFocus(UIView& view)
-        {
-            return false;
-        }
+        virtual bool OnFocus(UIView& view) { return false; }
 
         /**
          * @brief 回调函数，视图失焦时触发.
@@ -1546,10 +1402,7 @@ public:
          * @since 5.0
          * @version 3.0
          */
-        virtual bool OnBlur(UIView& view)
-        {
-            return false;
-        }
+        virtual bool OnBlur(UIView& view) { return false; }
 
         /**
          * @brief 析构函数.
@@ -1565,10 +1418,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    void SetOnFocusListener(OnFocusListener* onFocusListener)
-    {
-        onFocusListener_ = onFocusListener;
-    }
+    void SetOnFocusListener(OnFocusListener* onFocusListener) { onFocusListener_ = onFocusListener; }
 
     /**
      * @brief 获取当前视图焦点改变事件监听者.
@@ -1576,10 +1426,7 @@ public:
      * @since 5.0
      * @version 3.0
      */
-    OnFocusListener* GetOnFocusListener() const
-    {
-        return onFocusListener_;
-    }
+    OnFocusListener* GetOnFocusListener() const { return onFocusListener_; }
 #endif
 
     bool GetBitmap(ImageInfo& bitmap);

test/uitest/test_event_injector/ui_test_event_injector.cpp

@@ -333,6 +333,7 @@ void UITestEventInjector::SetUpScrollView()
     SetLastPos(label);
 
     scrollTestView_ = new UIScrollView();
+    scrollTestView_->SetIntercept(true);
     scrollTestView_->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scrollTestView_->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE, positionY_, SCROLL_WIDTH, SCROLL_HEIGHT);
     scrollTestView_->SetXScrollBarVisible(true);

test/uitest/test_slider/ui_test_slider.cpp

@@ -150,6 +150,7 @@ void UITestSlider::SetUp()
 
     if (scroll_ == nullptr) {
         scroll_ = new UIScrollView();
+        scroll_->SetIntercept(true);
         scroll_->SetPosition(336, 11);                                // 336: x-coordinate; 11: y-coordinate
         scroll_->Resize(624, Screen::GetInstance().GetHeight() - 70); // 624: width; 70: decrease height
         container_->Add(scroll_);

test/uitest/test_ui_list/ui_test_ui_list.cpp

@@ -129,6 +129,7 @@ void UITestUIList::UIKit_List_Init_Test_Full_Screen_001()
     adapter1_->SetData(adapterData2_);
 
     UIList* list = new UIList(UIList::VERTICAL);
+    list->SetIntercept(true);
     list->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     list->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE, VIEW_DISTANCE_TO_TOP_SIDE, g_listW,
                       g_listH - 200); // 200: mean list reduce height
@@ -154,6 +155,7 @@ void UITestUIList::UIKit_List_Init_Test_halh_Screen_001()
     adapter2_->SetData(adapterData1_);
 
     UIList* list = new UIList(UIList::VERTICAL);
+    list->SetIntercept(true);
     list->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     // 2: half of screen width
     list->SetPosition(Screen::GetInstance().GetWidth() / 2 + VIEW_DISTANCE_TO_LEFT_SIDE, VIEW_DISTANCE_TO_TOP_SIDE,
@@ -233,6 +235,7 @@ void UITestUIList::UIKit_List_Scroll_Test_Blank_Set_001()
     adapter4_->SetData(adapterData2_);
 
     UIList* list = new UIList(UIList::VERTICAL);
+    list->SetIntercept(true);
     list->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     list->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE, g_listH - 95, g_listW, g_listH); // 95: decrease y-coordinate
     list->SetAdapter(adapter4_);

test/uitest/test_ui_scroll_view/ui_test_ui_scroll_view.cpp

@@ -108,6 +108,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_bar_001()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetXScrollBarVisible(false);
@@ -133,6 +134,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_bar_002()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetXScrollBarVisible(true);
@@ -157,6 +159,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_bar_003()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetXScrollBarVisible(true);
@@ -186,6 +189,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_bar_004()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetXScrollBarVisible(true);
@@ -212,6 +216,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_Scrollable_Set_001()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetScrollBlankSize(20); // 20: means scroll blank size
@@ -240,6 +245,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_Scrollable_Set_002()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetHorizontalScrollState(true);
@@ -267,6 +273,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_Scroll_Blank_Set_001()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     scroll->SetScrollBlankSize(50); // (50): means scroll blank size
@@ -293,6 +300,7 @@ void UITestUIScrollView::UIKit_UIScrollView_Test_Scroll_listener_001()
     positionY_ += DELTA_Y_COORDINATE_2;
 
     UIScrollView* scroll = new UIScrollView();
+    scroll->SetIntercept(true);
     scroll->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     scroll->SetPosition(positionX_, positionY_, g_scrollW, g_scrollH);
     container_->Add(scroll);

test/uitest/test_ui_swipe_view/ui_test_ui_swipe_view.cpp

@@ -84,6 +84,7 @@ void UITestUISwipeView::UIKit_Swipe_View_Test_Horizontal_001()
     positionY_ += g_deltaCoordinateY2;
 
     UISwipeView* swipe = new UISwipeView(UISwipeView::HORIZONTAL);
+    swipe->SetIntercept(true);
     swipe->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     swipe->SetPosition(positionX_, positionY_, g_swipeW, g_swipeH);
     swipe->SetBlankSize(100); // 100: is blank size
@@ -112,6 +113,7 @@ void UITestUISwipeView::UIKit_Swipe_View_Test_Horizontal_002()
     positionY_ += g_deltaCoordinateY2;
 
     UISwipeView* swipe = new UISwipeView(UISwipeView::HORIZONTAL);
+    swipe->SetIntercept(true);
     swipe->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     swipe->SetPosition(positionX_, positionY_, g_swipeW, g_swipeH);
     swipe->SetLoopState(true);
@@ -147,6 +149,7 @@ void UITestUISwipeView::UIKit_Swipe_View_Test_Ver_001()
     positionY_ += g_deltaCoordinateY2;
 
     UISwipeView* swipe = new UISwipeView(UISwipeView::VERTICAL);
+    swipe->SetIntercept(true);
     swipe->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     swipe->SetPosition(positionX_, positionY_, g_swipeH, g_swipeW);
     container_->Add(swipe);
@@ -174,6 +177,7 @@ void UITestUISwipeView::UIKit_Swipe_View_Test_Ver_002()
     positionY_ += g_deltaCoordinateY2;
 
     UISwipeView* swipe = new UISwipeView(UISwipeView::VERTICAL);
+    swipe->SetIntercept(true);
     swipe->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     swipe->SetPosition(positionX_, positionY_, g_swipeH, g_swipeW);
     swipe->SetLoopState(true);
@@ -207,6 +211,7 @@ void UITestUISwipeView::UIKit_Swipe_View_Test_Remove_001()
     positionY_ += g_deltaCoordinateY2;
 
     UISwipeView* swipe = new UISwipeView(UISwipeView::HORIZONTAL);
+    swipe->SetIntercept(true);
     swipe->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     swipe->SetPosition(positionX_, positionY_, g_swipeH, g_swipeW);
     swipe->SetLoopState(true);
@@ -267,6 +272,7 @@ void UITestUISwipeView::UIKit_Swipe_View_Test_Align_001(UISwipeView::AlignMode a
     label->SetPosition(positionX_, lastY_ + g_blank);
 
     UISwipeView* swipe = new UISwipeView(UISwipeView::HORIZONTAL);
+    swipe->SetIntercept(true);
     swipe->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
     // 100: offset
     swipe->SetPosition(positionX_, label->GetY() + g_blank + g_deltaCoordinateY, g_swipeW - 100, g_swipeH);