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add const to ui framework methods

This commit is contained in:
andyque 2014-05-27 10:19:05 +08:00
parent a01315e2f5
commit e32a637bf5
7 changed files with 34 additions and 35 deletions
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6
cocos/ui/UILayout.cpp
View File

@ -465,7 +465,7 @@ void Layout::setStencilClippingSize(const Size &size)
} }
} }
const Rect& Layout::getClippingRect() const Rect& Layout::getClippingRect()
{ {
if (_clippingRectDirty) if (_clippingRectDirty)
{ {
@ -932,12 +932,12 @@ void Layout::requestDoLayout()
_doLayoutDirty = true; _doLayoutDirty = true;
} }
const Size Layout::getLayoutContentSize() const Size Layout::getLayoutContentSize()const
{ {
return this->getSize(); return this->getSize();
} }
const Vector<Node*>& Layout::getLayoutElements() const Vector<Node*>& Layout::getLayoutElements()const
{ {
return this->getChildren(); return this->getChildren();
} }

8
cocos/ui/UILayout.h
View File

@ -40,8 +40,8 @@ public:
virtual ~LayoutProtocol(){} virtual ~LayoutProtocol(){}
virtual LayoutExecutant* createLayoutExecutant() = 0; virtual LayoutExecutant* createLayoutExecutant() = 0;
virtual const Size getLayoutContentSize() = 0; virtual const Size getLayoutContentSize()const = 0;
virtual const Vector<Node*>& getLayoutElements() = 0; virtual const Vector<Node*>& getLayoutElements()const = 0;
virtual void doLayout() = 0; virtual void doLayout() = 0;
}; };
@ -329,8 +329,8 @@ protected:
virtual void doLayout()override; virtual void doLayout()override;
virtual LayoutExecutant* createLayoutExecutant()override; virtual LayoutExecutant* createLayoutExecutant()override;
virtual const Size getLayoutContentSize()override; virtual const Size getLayoutContentSize()const override;
virtual const Vector<Node*>& getLayoutElements() override; virtual const Vector<Node*>& getLayoutElements()const override;
//clipping //clipping
void onBeforeVisitStencil(); void onBeforeVisitStencil();

2
cocos/ui/UILayoutParameter.h
View File

@ -136,7 +136,7 @@ public:
LayoutParameterProtocol(){} LayoutParameterProtocol(){}
virtual ~LayoutParameterProtocol(){} virtual ~LayoutParameterProtocol(){}
virtual LayoutParameter* getLayoutParameter() = 0; virtual LayoutParameter* getLayoutParameter() const= 0;
}; };

2
cocos/ui/UIScrollView.cpp
View File

@ -307,7 +307,7 @@ Node* ScrollView::getChildByTag(int tag) const
return _innerContainer->getChildByTag(tag); return _innerContainer->getChildByTag(tag);
} }
Widget* ScrollView::getChildByName(const std::string& name) Widget* ScrollView::getChildByName(const std::string& name)const
{ {
return _innerContainer->getChildByName(name); return _innerContainer->getChildByName(name);
} }

2
cocos/ui/UIScrollView.h
View File

@ -274,7 +274,7 @@ public:
virtual const Vector<Node*>& getChildren() const override; virtual const Vector<Node*>& getChildren() const override;
virtual ssize_t getChildrenCount() const override; virtual ssize_t getChildrenCount() const override;
virtual Node * getChildByTag(int tag) const override; virtual Node * getChildByTag(int tag) const override;
virtual Widget* getChildByName(const std::string& name) override; virtual Widget* getChildByName(const std::string& name)const override;
//handle touch event //handle touch event
virtual bool onTouchBegan(Touch *touch, Event *unusedEvent) override; virtual bool onTouchBegan(Touch *touch, Event *unusedEvent) override;

23
cocos/ui/UIWidget.cpp
View File

@ -244,7 +244,7 @@ void Widget::setEnabled(bool enabled)
_enabled = enabled; _enabled = enabled;
} }
Widget* Widget::getChildByName(const std::string& name) Widget* Widget::getChildByName(const std::string& name)const
{ {
for (auto& child : _children) for (auto& child : _children)
{ {
@ -468,7 +468,7 @@ const Vec2& Widget::getSizePercent() const
return _sizePercent; return _sizePercent;
} }
Vec2 Widget::getWorldPosition() Vec2 Widget::getWorldPosition()const
{ {
return convertToWorldSpace(Vec2(_anchorPoint.x * _contentSize.width, _anchorPoint.y * _contentSize.height)); return convertToWorldSpace(Vec2(_anchorPoint.x * _contentSize.width, _anchorPoint.y * _contentSize.height));
} }
@ -899,8 +899,7 @@ void Widget::setPositionPercent(const Vec2 &percent)
} }
} }
const Vec2& Widget::getPositionPercent() const Vec2& Widget::getPositionPercent()const{
{
return _positionPercent; return _positionPercent;
} }
@ -944,17 +943,17 @@ float Widget::getTopBoundary() const
return getBottomBoundary() + _size.height; return getBottomBoundary() + _size.height;
} }
const Vec2& Widget::getTouchStartPos() const Vec2& Widget::getTouchStartPos()const
{ {
return _touchStartPos; return _touchStartPos;
} }
const Vec2& Widget::getTouchMovePos() const Vec2& Widget::getTouchMovePos()const
{ {
return _touchMovePos; return _touchMovePos;
} }
const Vec2& Widget::getTouchEndPos() const Vec2& Widget::getTouchEndPos()const
{ {
return _touchEndPos; return _touchEndPos;
} }
@ -980,7 +979,7 @@ void Widget::setLayoutParameter(LayoutParameter *parameter)
_layoutParameterType = parameter->getLayoutType(); _layoutParameterType = parameter->getLayoutType();
} }
LayoutParameter* Widget::getLayoutParameter() LayoutParameter* Widget::getLayoutParameter()const
{ {
return dynamic_cast<LayoutParameter*>(_layoutParameterDictionary.at((int)_layoutParameterType)); return dynamic_cast<LayoutParameter*>(_layoutParameterDictionary.at((int)_layoutParameterType));
} }
@ -1118,7 +1117,7 @@ void Widget::setActionTag(int tag)
_actionTag = tag; _actionTag = tag;
} }
int Widget::getActionTag() int Widget::getActionTag()const
{ {
return _actionTag; return _actionTag;
} }
@ -1137,7 +1136,7 @@ void Widget::setFocused(bool focus)
} }
bool Widget::isFocused() bool Widget::isFocused()const
{ {
return _focused; return _focused;
} }
@ -1147,7 +1146,7 @@ void Widget::setFocusEnabled(bool enable)
_focusEnabled = enable; _focusEnabled = enable;
} }
bool Widget::isFocusEnabled() bool Widget::isFocusEnabled()const
{ {
return _focusEnabled; return _focusEnabled;
} }
@ -1240,7 +1239,7 @@ void Widget::onFocusChange(Widget* widgetLostFocus, Widget* widgetGetFocus)
} }
} }
Widget* Widget::getCurrentFocusedWidget() Widget* Widget::getCurrentFocusedWidget()const
{ {
return _focusedWidget; return _focusedWidget;
} }

26
cocos/ui/UIWidget.h
View File

@ -235,7 +235,7 @@ public:
* *
* @return a Widget object whose name equals to the input parameter * @return a Widget object whose name equals to the input parameter
*/ */
virtual Widget* getChildByName(const std::string& name); virtual Widget* getChildByName(const std::string& name) const;
virtual void visit(cocos2d::Renderer *renderer, const Mat4 &parentTransform, bool parentTransformUpdated) override; virtual void visit(cocos2d::Renderer *renderer, const Mat4 &parentTransform, bool parentTransformUpdated) override;
@ -274,7 +274,7 @@ public:
* *
* @return The percent (x,y) of the widget in OpenGL coordinates * @return The percent (x,y) of the widget in OpenGL coordinates
*/ */
const Vec2& getPositionPercent(); const Vec2& getPositionPercent()const;
/** /**
* Changes the position type of the widget * Changes the position type of the widget
@ -311,7 +311,7 @@ public:
* *
* @return true if the widget is flipped horizaontally, false otherwise. * @return true if the widget is flipped horizaontally, false otherwise.
*/ */
virtual bool isFlippedX(){return _flippedX;}; virtual bool isFlippedX()const{return _flippedX;};
/** /**
* Sets whether the widget should be flipped vertically or not. * Sets whether the widget should be flipped vertically or not.
@ -330,7 +330,7 @@ public:
* *
* @return true if the widget is flipped vertically, flase otherwise. * @return true if the widget is flipped vertically, flase otherwise.
*/ */
virtual bool isFlippedY(){return _flippedY;}; virtual bool isFlippedY()const{return _flippedY;};
virtual void setColor(const Color3B& color) override; virtual void setColor(const Color3B& color) override;
@ -363,21 +363,21 @@ public:
* *
* @return the touch began point. * @return the touch began point.
*/ */
const Vec2& getTouchStartPos(); const Vec2& getTouchStartPos()const;
/* /*
* Gets the touch move point of widget when widget is selected. * Gets the touch move point of widget when widget is selected.
* *
* @return the touch move point. * @return the touch move point.
*/ */
const Vec2& getTouchMovePos(); const Vec2& getTouchMovePos()const;
/* /*
* Gets the touch end point of widget when widget is selected. * Gets the touch end point of widget when widget is selected.
* *
* @return the touch end point. * @return the touch end point.
*/ */
const Vec2& getTouchEndPos(); const Vec2& getTouchEndPos()const;
/** /**
* Changes the name that is used to identify the widget easily. * Changes the name that is used to identify the widget easily.
@ -487,7 +487,7 @@ public:
* *
* @return LayoutParameter * @return LayoutParameter
*/ */
LayoutParameter* getLayoutParameter() override; LayoutParameter* getLayoutParameter()const override;
CC_DEPRECATED_ATTRIBUTE LayoutParameter* getLayoutParameter(LayoutParameter::Type type); CC_DEPRECATED_ATTRIBUTE LayoutParameter* getLayoutParameter(LayoutParameter::Type type);
@ -510,7 +510,7 @@ public:
* *
* @return world position of widget. * @return world position of widget.
*/ */
Vec2 getWorldPosition(); Vec2 getWorldPosition()const;
/** /**
* Gets the Virtual Renderer of widget. * Gets the Virtual Renderer of widget.
@ -547,12 +547,12 @@ public:
/*temp action*/ /*temp action*/
void setActionTag(int tag); void setActionTag(int tag);
int getActionTag(); int getActionTag()const;
/** /**
*@return whether the widget is focused or not *@return whether the widget is focused or not
*/ */
bool isFocused(); bool isFocused()const;
/** /**
*@param focus pass true to let the widget get focus or pass false to let the widget lose focus *@param focus pass true to let the widget get focus or pass false to let the widget lose focus
@ -563,7 +563,7 @@ public:
/** /**
*@return true represent the widget could accept focus, false represent the widget couldn't accept focus *@return true represent the widget could accept focus, false represent the widget couldn't accept focus
*/ */
bool isFocusEnabled(); bool isFocusEnabled()const;
/** /**
*@param enable pass true/false to enable/disable the focus ability of a widget *@param enable pass true/false to enable/disable the focus ability of a widget
@ -595,7 +595,7 @@ public:
return getCurrentFocusedWidget(); return getCurrentFocusedWidget();
} }
Widget* getCurrentFocusedWidget(); Widget* getCurrentFocusedWidget()const;
static void enableDpadNavigation(bool enable); static void enableDpadNavigation(bool enable);
std::function<void(Widget*,Widget*)> onFocusChanged; std::function<void(Widget*,Widget*)> onFocusChanged;