/*
 * (c) Copyright Ascensio System SIA 2010-2019
 *
 * 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-12 Ernesta Birznieka-Upisha
 * 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
 *
 */
#pragma once

#include "OOXShapeReader.h"
#include "OOXTextItemReader.h"

#include "../../../../Common/DocxFormat/Source/DocxFormat/Document.h"

class OOXDocumentReader
{
private: 
	OOXTextItemReader	m_oTextItemReader;
	OOXReader	*		m_poReader;
	RtfDocument	*		m_poDocument;


	OOX::CDocument* m_ooxDocument;
public: 
	OOXDocumentReader(OOX::CDocument* ooxDocument) 
	{
		m_ooxDocument = ooxDocument;
	}
	~OOXDocumentReader()
	{
	}
	
	bool Parse( ReaderParameter oParam )
	{
		if (m_ooxDocument == NULL) return false;

		m_poReader		= oParam.oReader;
		m_poDocument	= oParam.oRtf;

		if ( m_ooxDocument->m_oBackground.IsInit())
		{
			m_poDocument->m_pBackground = RtfShapePtr(new RtfShape());
			OOXBackgroundReader oBackgroundReader(m_ooxDocument->m_oBackground.GetPointer());
			oBackgroundReader.Parse( oParam, m_poDocument->m_pBackground);
		}
		
        std::vector<OOX::WritingElement*>::iterator last_section_start = m_ooxDocument->m_arrItems.begin();
		
		//считаем количесво секций и заполняем их свойства .. 
        for (std::vector<OOX::WritingElement*>::iterator it = m_ooxDocument->m_arrItems.begin(); it != m_ooxDocument->m_arrItems.end(); ++it)
		{		
			if ((*it) == NULL) continue;

			if ((*it)->getType() == OOX::et_w_p)
			{
				OOX::Logic::CParagraph * para = dynamic_cast<OOX::Logic::CParagraph *>(*it);
				
				if ((para) && (para->m_oParagraphProperty))
				{
					if (para->m_oParagraphProperty->m_oSectPr.IsInit() )
					{
						_section section;
                        section.props		= RtfSectionPtr(new RtfSection());
                        section.start_para	= last_section_start;
						section.end_para	= it; 
						section.end_para++;

						last_section_start = it; last_section_start++;

						section.props->m_oProperty.SetDefaultOOX();

						OOXSectionPropertyReader oSectReader(para->m_oParagraphProperty->m_oSectPr.GetPointer());
						if( true == oSectReader.Parse( oParam, section.props->m_oProperty ) )
						{
							m_poDocument->AddItem( section );
						}
					}
				}
			}
		}
//----------------------------------------------------------------------------------------------------------
		_section section;

        section.props		= RtfSectionPtr(new RtfSection());
		section.start_para	= last_section_start;
		section.end_para	= m_ooxDocument->m_arrItems.end();
       			
		section.props->m_oProperty.SetDefaultOOX();
		if (m_ooxDocument->m_oSectPr.IsInit())// свойства последней секции
		{
			OOXSectionPropertyReader oSectReader(m_ooxDocument->m_oSectPr.GetPointer());
			if (oSectReader.Parse( oParam, section.props->m_oProperty ))
			{
				m_poDocument->AddItem( section );
			}
		}		

		m_poDocument->RemoveItem(0);

		for (int sect = 0 ; sect < m_poDocument->GetCount(); sect++)
		{
			m_oTextItemReader.m_oTextItems = m_poDocument->m_aArray[sect].props;

            for (std::vector<OOX::WritingElement*>::iterator it = m_poDocument->m_aArray[sect].start_para; it != m_poDocument->m_aArray[sect].end_para; ++it)
			{
				m_oTextItemReader.Parse(*it, oParam );
			}
		}
		return true;
	}
};