#ifndef _NNTP_GROUPDLG_HPP_
#define _NNTP_GROUPDLG_HPP_
#ifndef _COMMON_DWINDOW_HPP_
#include <common/dwindow.hpp>
#endif
#ifndef _COMMON_WINDOW_HPP_
#include <common/window.hpp>
#endif
#ifndef _COMMON_BRUSH_HPP_
#include <common/brush.hpp>
#endif
#ifndef _NNTP_RESOURCE_HPP_
#include <nntp/resource.hpp>
#endif
#ifndef _NNTP_NEWSREG_HPP_
#include <nntp/newsreg.hpp>
#endif
#ifndef _COMMON_OWNERDRAWLISTCHECK_HPP_
#include <common/odlstchk.hpp> 
#endif

class String;
class OwnerDrawList;

class GroupDialog : private DWindow
{
public:
  GroupDialog(const GUIWindow &parentWindow);
	virtual ~GroupDialog();
	WORD performDialog(void);
private:
  enum {NewsGroupList=NG_NEWSGROUPS,AddButton=NG_ADD,DeleteButton=NG_DELETE};
	enum {TimerID=0};
	GroupDialog(const GroupDialog &someGroupDialog);
	GroupDialog &operator=(const GroupDialog &someGroupDialog);
  void handleAdd(void);
  void handleModify(void);
  void handleDelete(void);
	void getNewsGroups(void);
  void handleChange(void);

	CallbackData::ReturnType initDialogHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType commandHandler(CallbackData &someCallbackData);
	CallbackData::ReturnType timerHandler(CallbackData &someCallbackData);
  CallbackData::ReturnType measureItemHandler(CallbackData &someCallbackData);
  CallbackData::ReturnType controlColorHandler(CallbackData &someCallbackData);
  CallbackData::ReturnType drawItemHandler(CallbackData &someCallbackData);

	Callback<GroupDialog> mInitDialogHandler;
	Callback<GroupDialog> mCommandHandler;
	Callback<GroupDialog> mTimerHandler;
	Callback<GroupDialog> mMeasureItemHandler;
	Callback<GroupDialog> mControlColorHandler;
	Callback<GroupDialog> mDrawItemHandler;
	NewsReg mNewsReg;
	OwnerDrawListCheck *mlpOwnerDrawList;
	HWND mhParent;
	RGBColor mRGBGray;
	Brush mBrush;
};

inline
GroupDialog &GroupDialog::operator=(const GroupDialog &/*someGroupDialog*/)
{ // no implementation
  return *this;
}
#endif