/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#ifndef plSDLBrowserDLG_inc
#define plSDLBrowserDLG_inc

#include "resource.h"
#include "../plWndCtrls/plWndCtrls.h"
#include <vector>

class plSimpleStateVariable;
class plStateDataRecord;
class plStateVariable;
class plSDStateVariable;
class plSDLBrowserDlg : public plDialog
{
private:
	bool			fCancelled;
	bool			fModified;
	bool			fReadOnly;
	plListBox		fVarListBox;
	plComboBox		fValueComboBox;
	plButton		fOK, fCancel;
	plTrackBar		fSDRecSlider;
	plSDStateVariable* fCurSDVar;
	int				fCurComboListBoxPos;
	
	typedef std::vector<plStateDataRecord*> SDRecStack;
	SDRecStack		fStateDataRecStack;

	plStateDataRecord*	IGetCurrentStateDataRec() const { return fStateDataRecStack.back(); }
	plStateDataRecord*	IGetPreviousStateDataRec() const;
	bool	IAtTopLevel() const { return fStateDataRecStack.size()==1;	}
	void	IPushStateDataRec(plStateDataRecord* sd) { fStateDataRecStack.push_back(sd);	}
	plStateDataRecord*	IPopStateDataRec();
	void	IPopulateVarListBox(plStateDataRecord* sd) ;
	void	IAddListBoxVar(plStateVariable* var, int cnt);
	void	IPopulateValueComboBox(plSimpleStateVariable* var) ;
	plStateVariable* IGetListBoxVar(int cur);
public:

	DECLARE_WINDOWCLASS(plSDLBrowserDialog, plDialog);
	plSDLBrowserDlg(int inDialogId=IDD_DIALOG_SDLBROWSER);
	~plSDLBrowserDlg();
	
	int Run();

	// callbacks
	void OnInitDialog();
	void OnVarListSelChanged();
	void OnVarListDoubleClicked();
	void OnValueComboSelChanged();
	void OnValueComboEditChanged();
	void OnOKClicked();
	void OnCancelClicked();
	void OnSDRecSliderChanged();

	// setters
	void SetReadOnly(bool r) { fReadOnly=r;	}
	void SetStateDataRec(plStateDataRecord* sd) { fStateDataRecStack.clear(); fStateDataRecStack.push_back(sd);	}
	void SetDefaults();
	
	// getters
	bool GetCancelled() const { return fCancelled; }
	bool GetModified() const { return fModified; }
};

#endif	// plSDLBrowserDLG_inc