#ifndef __CC_APPLICATION_AIRPLAY_H__
#define __CC_APPLICATION_AIRPLAY_H__

#include "CCCommon.h"

#include "CCGeometry.h"
#include "CCDirector.h"
#include "IwUtil.h"
#include "IwUtilInitTerm.h"
NS_CC_BEGIN;


class CCRect;

class CC_DLL CCApplication
{
public:

    CCApplication();
    virtual ~CCApplication();

    /**
	 @brief	Implement for initialize OpenGL instance, set source path, etc...
	 */
    virtual bool initInstance() = 0;	
	
	/**
    @brief	Implement CCDirector and sense init code here.
    @return true    Initialize success, app continue.
    @return false   Initialize failed, app terminate.
    */
    virtual bool applicationDidFinishLaunching() = 0;
	
    /**
	 @brief  The function be called when the application enter background
	 @param  the pointer of the application
	 */
    virtual void applicationDidEnterBackground() = 0;
	
    /**
	 @brief  The function be called when the application enter foreground
	 @param  the pointer of the application
	 */
    virtual void applicationWillEnterForeground() = 0;

	void setAnimationInterval(double interval);
	
	typedef enum
	{
		/// Device oriented vertically, home button on the bottom
		kOrientationPortrait = 0,
		/// Device oriented vertically, home button on the top
		kOrientationPortraitUpsideDown = 1,
		/// Device oriented horizontally, home button on the right
		kOrientationLandscapeLeft = 2,
		/// Device oriented horizontally, home button on the left
		kOrientationLandscapeRight = 3,
	} Orientation;
	
	
    /**
	 @brief	Callback by CCDirector for change device orientation.
	 @orientation    The defination of orientation which CCDirector want change to.
	 @return         The actual orientation of the application.
	 */
    Orientation setOrientation(Orientation orientation);
	
	/**
	 @brief	Get status bar rectangle in EGLView window.
	 */
	void    statusBarFrame(CCRect * rect);

    /**
	 @brief	Run the message loop.
	 */
    virtual int Run();
	
	void ccAccelerationUpdate();
	/**
	@brief	Get current applicaiton instance.
	@return Current application instance pointer.
	*/
    static CCApplication& sharedApplication();
protected:
	int64       m_nAnimationInterval;
    static CCApplication * sm_pSharedApplication;

};

NS_CC_END;
#endif	// end of __CC_APPLICATION_AIRPLAY_H__