/*
 * (c) Copyright Ascensio System SIA 2010-2023
 *
 * 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 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * 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
 *
 */

#include "documentcontext.h"
#include "office_elements.h"

namespace cpdoccore { 
namespace odf_reader {
	
document_context::document_context() : last_paragraph(NULL), is_old_version(false)
{            
}

document_context::~document_context()
{
	levels.clear();
	last_paragraph = NULL;
}
office_element* document_context::get_last_element()
{
	if (levels.size() > 1)
		return levels[levels.size() - 2];
	else
		return NULL;
}
office_element* document_context::get_last_paragraph()
{
	for (int i = levels.size() - 2; i >= 0; i--)
	{
		if (levels[i]->get_type() == typeTextH || levels[i]->get_type() == typeTextP)
		{
			return levels[i];
		}
	}

	return last_paragraph;
}


}
}