#ifndef _COMMON_OWNER_HPP_
#define _COMMON_OWNER_HPP_
#ifndef _COMMON_WINDOWS_HPP_
#include <common/windows.hpp>
#endif
#ifndef _COMMON_LINKEDBUTTON_HPP_
#include <common/btnlnk.hpp>
#endif
#ifndef _COMMON_LINKEDBITMAP_HPP_
#include <common/bmplnk.hpp>
#endif
#ifndef _COMMON_BLOCK_HPP_
#include <common/block.hpp>
#endif
#ifndef _COMMON_STRING_HPP_
#include <common/string.hpp>
#endif

class OwnerDraw
{
public:
	enum FocusItem{FOCUS,NOFOCUS};
	enum Usage{UseLibrary,UseInstance};
	OwnerDraw(Usage sourceResource=UseLibrary);
	virtual ~OwnerDraw();
  operator HINSTANCE(void)const;
	int associate(int ctlID,String &focusUp,String &noFocusUp,String &focusDown,FocusItem focusItem);
	int associate(int ctlID,String &focusUp,String &noFocusUp,String &focusDown,String &noFocusDisabled,FocusItem focusItem);
	int handleOwnerButton(int ctlID,LPARAM lParam);
	void freeButton(int ctlID);
	int associate(int ctlID,String &bitmapName);
	void drawBitmap(int ctlID,HWND hWnd,RECT locationRect);
	void drawBitmap(int ctlID);
	void freeBitmap(int ctlID);
private:
  HINSTANCE instanceData(void);
	int locateLinkedButton(int ctlID);
	int locateLinkedBitmap(int ctlID);

	HINSTANCE mhLibrary;
	HINSTANCE mhInstance;
	Block<LinkedButton> mLinkedButtons;
	Block<LinkedBitmap> mLinkedBitmaps;
};

inline
OwnerDraw::operator HINSTANCE(void)const
{
	return mhLibrary;
}

inline
HINSTANCE OwnerDraw::instanceData(void)
{
#ifdef __FLAT__
	return ::GetModuleHandle(0);
#else
	return ((HINSTANCE)(_DS-1));
#endif
}
#endif