core/ASCOfficeRtfFile/RtfFormatLib/source/IdGenerator.h

/*
 * (c) Copyright Ascensio System SIA 2010-2017
 *
 * 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 <map>
class IdGenerator
{
private: 
	int m_nOleId;
	int m_nPnListId;
	int m_nShapeId;
	int m_nImageProp;
	int m_nEndnoteNumber;
	int m_nrIdCount;
	int m_nFitTextIdCount;
	int m_nImageIndex;
	int m_nOleIndex;
	int m_nHeaderNumber;
	int m_nFootnoteNumber;
	int m_nFooterNumber;
	int m_nBookmarkNumber;

public: 
	IdGenerator()
	{
		m_nrIdCount = 1;
		m_nFitTextIdCount = 1;
		m_nImageIndex = 1;
		m_nOleIndex = 1;
		m_nHeaderNumber = 1;
		m_nFooterNumber = 1;
		m_nBookmarkNumber = 1;
		m_nFootnoteNumber = 2;
		m_nEndnoteNumber = 2;
		m_nImageProp = 1;
		m_nShapeId = 1;
		m_nOleId = 1;
		m_nPnListId = 1;

	}

    std::wstring Generate_rId()
	{
        return L"rId" + std::to_wstring(m_nrIdCount++);
	}

    std::wstring Generate_FitTextId()
	{
        return std::to_wstring(m_nFitTextIdCount++);
	}

	int Generate_ImageIndex()
	{
		return m_nImageIndex++;
	}
	int Generate_OleIndex()
	{
		return m_nOleIndex++;
	}
	int Generate_HeaderNumber()
	{
		return m_nHeaderNumber++;
	}
	int Generate_FooterNumber()
	{
		return m_nFooterNumber++;
	}

	int Generate_BookmarkNumber()
	{
		return m_nBookmarkNumber++;
	}
	int Generate_FootnoteNumber()
	{
		return m_nFootnoteNumber++;
	}

	int Generate_EndnoteNumber()
	{
		return m_nEndnoteNumber++;
	}

	int Generate_ImagePropId()
	{
		return m_nImageProp++;
	}

	int Generate_ShapeId()
	{
		return m_nShapeId++;
	}
	
    std::wstring Generate_OleId()
	{
        std::wstring sId = std::to_wstring(m_nOleId++);
        std::wstring sResult = L"_1330071130";

        sResult = sResult.substr(0, sResult.length() - sId.length() );
		sResult += sId;
		return sResult;
	}

	int Generate_PnId()
	{
		return m_nPnListId++;
	}	
};

class OOXIdGenerator
{
private: 

    std::map<std::wstring, long> m_mapId;
	int m_nCounter;

public: 

	OOXIdGenerator()
	{
		m_nCounter = 1;
	}
    int GetId( std::wstring sKey )
	{
        std::map<std::wstring, long>::iterator pPair = m_mapId.find( sKey );
		
		if( m_mapId.end() == pPair )
		{
			int nResult = m_nCounter;
			m_mapId[sKey] = nResult;
			m_nCounter++;
			return nResult;
		}
		else
			return pPair->second;
	}
};