axmol/cocos2dx/include/CCTouchDelegateProtocol.h

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#ifndef __TOUCH_DISPATHCHER_CCTOUCH_DELEGATE_PROTOCOL_H__
#define __TOUCH_DISPATHCHER_CCTOUCH_DELEGATE_PROTOCOL_H__

#include "NSObject.h"
#include "ccxCommon.h"

namespace   cocos2d {
class CCTouch;
class UIEvent;

typedef enum
{
	ccTouchDelegateStandardBit = 1 << 0,
	ccTouchDelegateTargetedBit = 1 << 1,
	ccTouchDeletateAllBit      = (ccTouchDelegateStandardBit | ccTouchDelegateTargetedBit),
} ccTouchDelegateFlag;

//class CCX_DLL CCTouchDelegate : virtual public NSObject
class CCX_DLL CCTouchDelegate
{
// public:
// 	// for RTTI support
// 	virtual void v() {};
protected:
	ccTouchDelegateFlag m_eTouchDelegateType;

public:
	inline ccTouchDelegateFlag getTouchDelegateType(void) { return m_eTouchDelegateType; }
	// call the release() in child(layer or menu)
	virtual void destroy(void) {}
	// call the retain() in child (layer or menu)
	virtual void keep(void) {}
};

class CCX_DLL CCTargetedTouchDelegate : public CCTouchDelegate
{
public:
	CCTargetedTouchDelegate() { m_eTouchDelegateType = ccTouchDelegateTargetedBit; }
	/** Return YES to claim the touch.
	 @since v0.8
	 */
	virtual bool ccTouchBegan(CCTouch *pTouch, UIEvent *pEvent) { return false;};

	// optional
	virtual void ccTouchMoved(CCTouch *pTouch, UIEvent *pEvent) {}
	virtual void ccTouchEnded(CCTouch *pTouch, UIEvent *pEvent) {}
	virtual void ccTouchCancelled(CCTouch *pTouch, UIEvent *pEvent) {}
};

/**
 CCStandardTouchDelegate.
 
 This type of delegate is the same one used by CocoaTouch. You will receive all the events (Began,Moved,Ended,Cancelled).
 @since v0.8
*/

class NSSet;
class CCX_DLL CCStandardTouchDelegate : public CCTouchDelegate
{
public:
	CCStandardTouchDelegate() { m_eTouchDelegateType = ccTouchDelegateTargetedBit; }
	// optional
	virtual void ccTouchesBegan(NSSet *pTouches, UIEvent *pEvent) {}
	virtual void ccTouchesMoved(NSSet *pTouches, UIEvent *pEvent) {}
	virtual void ccTouchesEnded(NSSet *pTouches, UIEvent *pEvent) {}
	virtual void ccTouchesCancelled(NSSet *pTouches, UIEvent *pEvent) {}
};
}//namespace   cocos2d 

#endif // __TOUCH_DISPATHCHER_CCTOUCH_DELEGATE_PROTOCOL_H__