/*
 * Copyright (C) Ascensio System SIA, 2009-2026
 *
 * 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, together with the
 * additional terms provided in the LICENSE file.
 *
 * 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: https://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA by email at info@onlyoffice.com
 * or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
 * LV-1050, Latvia, European Union.
 *
 * The interactive user interfaces in modified versions of the Program
 * are required to display Appropriate Legal Notices in accordance with
 * Section 5 of the GNU AGPL version 3.
 *
 * No trademark rights are granted under this License.
 *
 * All non-code elements of the Product, including illustrations,
 * icon sets, and technical writing content, are licensed under the
 * Creative Commons Attribution-ShareAlike 4.0 International License:
 * https://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 * This license applies only to such non-code elements and does not
 * modify or replace the licensing terms applicable to the Program's
 * source code, which remains licensed under the GNU Affero General
 * Public License v3.
 *
 * SPDX-License-Identifier: AGPL-3.0-only
 */

#include "ListFormatOverrideTable.h"

namespace DocFileFormat
{  
	ListFormatOverrideTable::ListFormatOverrideTable( FileInformationBlock* fib, POLE::Stream* tableStream )
	{
		if ( fib->m_FibWord97.lcbPlfLfo > 0 )
		{
			VirtualStreamReader reader( tableStream, fib->m_FibWord97.fcPlfLfo, fib->m_nWordVersion);

			if (fib->m_FibWord97.fcPlfLfo > reader.GetSize()) return;

			//read the count of LFOs
			int count = reader.ReadInt32();

			//read the LFOs
			for ( int i = 0; i < count; i++ )
			{
				this->push_back( new ListFormatOverride( &reader, LFO_LENGTH ) );
			}

			//read the LFOLVLs
			for ( int i = 0; i < count; i++ )
			{
				this->cps.push_back( reader.ReadUInt32() );

				for ( int j = 0; j < this->at( i )->clfolvl; j++ )
				{
					this->at( i )->rgLfoLvl[j] = new ListFormatOverrideLevel( &reader, LFOLVL_LENGTH );
				}
			}
		}
	}

	ListFormatOverrideTable::~ListFormatOverrideTable()
	{
		for ( vector<ListFormatOverride*>::iterator iter = this->begin(); iter != this->end(); iter++ )
		{
			RELEASEOBJECT( *iter );
		}
	}
}