#ifndef _COMMON_CALLBACKDATA_HPP_
#define _COMMON_CALLBACKDATA_HPP_
#ifndef _COMMON_WINDOWS_HPP_
#include <common/windows.hpp>
#endif

template<class T>
class CallbackData
{
public:
  typedef LONG ReturnType;
  CallbackData(void);
	CallbackData(T &data);
  CallbackData(const CallbackData &someCallbackData);
	virtual ~CallbackData();
	CallbackData &operator=(const CallbackData &someCallbackData);
	T &getData(void);
	void setData(T &data);
private:
  SmartPointer<T> mData;
};

template<class T>
inline
CallbackData<T>::CallbackData(void)
{
}

template<class T>
inline
CallbackData<T>::CallbackData(T &data)
{
	mData=&data;
}

template <class T>
inline
CallbackData<T>::CallbackData(const CallbackData &someCallbackData)
{
  *this=someCallbackData;
}

template <class T>
inline
CallbackData<T>::~CallbackData()
{
}

template <class T>
inline
CallbackData<T> &CallbackData<T>::operator=(const CallbackData<T> &someCallbackData)
{
	mData = someCallbackData.mData;
	return *this;
}

template <class T>
inline
T &CallbackData<T>::getData(void)
{
	return *mData;
}

template <class T>
inline
void CallbackData<T>::setData(T &data)
{
  mData=&data;
}
#endif