/*
 * (c) Copyright Ascensio System SIA 2010-2018
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
 * EU, LV-1021.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
#pragma once

#include "ByteStructure.h"

namespace DocFileFormat
{
	class FieldCharacter: public ByteStructure
	{
	public:
		struct grffldEnd
		{
			unsigned char fDiffer:1;
			unsigned char fZombieEmbed:1;
			unsigned char fResultsDirty:1;
			unsigned char fResultsEdited:1;
			unsigned char fLocked:1;
			unsigned char fPrivateResult:1;
			unsigned char fNested:1;
			unsigned char fHasSep:1;
		};
		static const int STRUCTURE_SIZE = 2;

		FieldCharacter() : fldch(0), grffld(0)	{}
		virtual ~FieldCharacter()	{}

		virtual ByteStructure* ConstructObject (VirtualStreamReader* pReader, int length)
		{
			FieldCharacter* pFldChar = new FieldCharacter();
			if (pFldChar)
			{
				pFldChar->fldch		= pReader->ReadByte();
				pFldChar->grffld	= pReader->ReadByte();
			}

			return static_cast<ByteStructure*>(pFldChar);
		}

		unsigned char fldch;
		unsigned char grffld;
	};

	class ListNumCache: public ByteStructure
	{
	public:
		static const int STRUCTURE_SIZE = 4;

		ListNumCache() : value(-1)		{}
		virtual			~ListNumCache()	{}
		
		virtual ByteStructure* ConstructObject (VirtualStreamReader* pReader, int length)
		{
			ListNumCache* pList	= new ListNumCache();
			if (pList)
			{
				pList->value = pReader->ReadInt32();
			}

			return static_cast<ByteStructure*>(pList);
		}

		int value;
	};
}