/* *********************************************************************  

* CBaseObj

* ÆÄÀÏ : BaseObj.h 
* ±â´É : Caldron¿£Áø ³»ºÎ¿¡¼­ »ç¿ëµÇ´Â ¸ðµç ObjectµéÀÇ Base Object Ŭ·¡½º ¼±¾ð
* history : 
	2003.10.31 (yundi) ÀÛ¼º 

********************************************************************** */  

#pragma once

#include "Caldron.h"

namespace Caldron
{
	namespace Base
	{
		class CBaseObj
		{
		public:
			CBaseObj( CBaseObj* pParentObj = NULL );
			virtual ~CBaseObj();

			bool		LinkToParent( CBaseObj* pParentObj );
			void		Unlink();

			bool		IsRoot();
			bool		IsLeaf();
			bool		IsFirst();
			bool		IsLast();

			CBaseObj*	GetParent();
			CBaseObj*	GetFirstChild();
			CBaseObj*	GetPrevSibling();
			CBaseObj*	GetNextSibling();

		private:
			void		SetParent( CBaseObj* pObj ) { m_rpParent = pObj; }
			void		SetFirstChild( CBaseObj* pObj ) { m_rpFirstChild = pObj; }
			void		SetPrevSibling( CBaseObj* pObj ) { m_rpPrevSibling = pObj; }
			void		SetNextSibling( CBaseObj* pObj ) { m_rpNextSibling = pObj; }

			CBaseObj*	GetLastSibling();
			void		AddSiblingObj( CBaseObj* pObj );

			void		EstablishLinkageToParent( CBaseObj* pParent );


			static int	_GetTotalObjectCount() { return ms_nTotalObjectCount; }


			CBaseObj* m_rpParent;
			CBaseObj* m_rpFirstChild;
			CBaseObj* m_rpPrevSibling;
			CBaseObj* m_rpNextSibling;

			static int	ms_nTotalObjectCount;
		};
	}
}