Files
core/MsBinaryFile/DocFile/ListTable.cpp
Alexander Trofimov 76ee07f61c [copyright] Update copyright header
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
2026-05-14 08:23:56 +00:00

93 lines
2.9 KiB
C++

/*
* 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 "ListTable.h"
#include <algorithm>
namespace DocFileFormat
{
ListTable::~ListTable()
{
}
ListTable::ListTable( FileInformationBlock* fib, POLE::Stream* tableStream )
{
if ( fib->m_FibWord97.lcbPlfLst > 0 )
{
VirtualStreamReader reader( tableStream, fib->m_FibWord97.fcPlfLst, fib->m_nWordVersion);
if (fib->m_FibWord97.fcPlfLst > reader.GetSize()) return;
//the ListTable is not a real plex:
//it starts with a count, followed by the array of LSTF structs,
//followed by the array of LVLF structs
//read count
short count = reader.ReadInt16();
//read the LSTF structs
for ( int i = 0; i < count; i++ )
{
listData.push_back( ListData::create( &reader, ListData::VARIABLE_LENGTH ) );
}
//read the LVLF structs
for ( size_t i = 0; i < listData.size(); ++i)
{
for ( size_t j = 0; j < listData[i]->rglvl->size(); j++ )
{
listData[i]->rglvl->operator []( j ) = new ListLevel( &reader, ListData::VARIABLE_LENGTH );
}
}
}
}
size_t ListTable::appendNumbering( NumberingDescriptorPtr &desc, const std::wstring & rPr )
{
for (size_t i = 0; i < listNumbering.size(); ++i)
{
if (listNumbering[i]->operator == (desc))
{
return listNumbering[i]->id;
}
}
desc->rPr = rPr;
desc->id = listData.size() + listNumbering.size() + 1; // 23.doc
listNumbering.push_back(desc);
return desc->id;
}
}