// ============================================================================
//  Copyright (C) 2001-2014 by Jozef Starosczyk
//  ixen@copyhandler.com
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Library General Public License
//  (version 2) as published by the Free Software Foundation;
//
//  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 Library General Public
//  License along with this program; if not, write to the
//  Free Software Foundation, Inc.,
//  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
// ============================================================================
#ifndef __TCONFIGNODE_H__
#define __TCONFIGNODE_H__

#include "../libstring/TString.h"
#include <bitset>
#include "../libserializer/SerializerDataTypes.h"
#include "../libserializer/TSharedModificationTracker.h"

namespace chengine
{
	namespace details
	{
		class ConfigNode
		{
		public:
			ConfigNode(serializer::object_id_t oidObjectID, const string::TString& strNodeName, int iOrder, const string::TString& strValue);
			ConfigNode(const ConfigNode& rSrc);

			ConfigNode& operator=(const ConfigNode& rSrc);

			string::TString GetNodeName() const;
			int GetOrder() const;

		public:
			enum EModifications
			{
				eMod_None = 0,
				eMod_Added = 1,
				eMod_NodeName,
				eMod_Value,
				eMod_Order,

				eMod_Last
			};

			typedef std::bitset<eMod_Last> Bitset;
			mutable Bitset m_setModifications;

			serializer::object_id_t m_oidObjectID;
			serializer::TSharedModificationTracker<int, Bitset, eMod_Order> m_iOrder;
			serializer::TSharedModificationTracker<string::TString, Bitset, eMod_NodeName> m_strNodeName;
			serializer::TSharedModificationTracker<string::TString, Bitset, eMod_Value> m_strValue;
		};
	}
}

#endif