/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
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 *  The Initial Developer of the Original Code is: IBM Corporation
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 *  Copyright: 2008 by IBM Corporation
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 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
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 ************************************************************************/
/*************************************************************************
 * @file
 *  For LWP filter architecture prototype
 ************************************************************************/

#include "lwpchangemgr.hxx"
#include <rtl/ustring.hxx>
#include "lwppara.hxx"
#include "lwpfribheader.hxx"
#include "lwpfribptr.hxx"
#include "lwpfrib.hxx"
#include "lwpstory.hxx"
#include "lwpfribsection.hxx"
#include "lwpsection.hxx"
#include "lwpfribbreaks.hxx"
#include "lwpfribframe.hxx"
#include "lwpfribtable.hxx"
#include "lwphyperlinkmgr.hxx"
#include "lwpfootnote.hxx"
#include "lwpnotes.hxx"
#include "lwpfribmark.hxx"
#include "xfilter/xftextspan.hxx"
#include "xfilter/xftextcontent.hxx"
#include "xfilter/xftabstop.hxx"
#include "xfilter/xflinebreak.hxx"
#include "xfilter/xfstylemanager.hxx"
#include "xfilter/xfhyperlink.hxx"

LwpChangeMgr::LwpChangeMgr()
{
    m_nCounter = 0;
    m_DocFribMap.clear();
    m_HeadFootFribMap.clear();
    m_pFribMap = &m_DocFribMap;
    m_ChangeList.clear();
}
LwpChangeMgr::~LwpChangeMgr()
{
    m_pFribMap=NULL;
    m_DocFribMap.clear();
    m_HeadFootFribMap.clear();
    m_ChangeList.clear();
}

void LwpChangeMgr::AddChangeFrib(LwpFrib* pFrib)
{
    m_nCounter++;
    OUString sID = "ct"+ OUString::number(m_nCounter);
    m_pFribMap->insert(std::pair<LwpFrib*,OUString>(pFrib,sID));
}

OUString LwpChangeMgr::GetChangeID(LwpFrib* pFrib)
{
    std::map<LwpFrib*,OUString>::iterator iter;
    iter = m_pFribMap->find(pFrib);
    if (iter == m_pFribMap->end())
        return OUString("");
    else
        return iter->second;
}

void LwpChangeMgr::ConvertAllChange(IXFStream* pStream)
{
    std::map<LwpFrib*,OUString>::iterator iter;
    for (iter=m_DocFribMap.begin();iter !=m_DocFribMap.end();++iter)
    {
        if (iter->first->GetRevisionType() == LwpFrib::REV_INSERT)
        {
            XFChangeInsert* pInsert = new XFChangeInsert;
            pInsert->SetChangeID(iter->second);
            pInsert->SetEditor(iter->first->GetEditor());
            m_ChangeList.push_back(pInsert);
        }
        else if (iter->first->GetRevisionType() == LwpFrib::REV_DELETE)
        {
            XFChangeDelete* pDelete = new XFChangeDelete;
            pDelete->SetChangeID(iter->second);
            pDelete->SetEditor(iter->first->GetEditor());
            m_ChangeList.push_back(pDelete);
        }
    }

    std::vector<XFChangeRegion*>::iterator iter1;
    pStream->GetAttrList()->Clear();
    if (m_ChangeList.empty())
            return;
    // Add for disable change tracking
    pStream->GetAttrList()->AddAttribute( "text:track-changes","false");
    pStream->StartElement( "text:tracked-changes" );
    for (iter1=m_ChangeList.begin();iter1 !=m_ChangeList.end();++iter1)
        (*iter1)->ToXml(pStream);

    pStream->EndElement("text:tracked-changes");

    for (iter1=m_ChangeList.begin();iter1 !=m_ChangeList.end();++iter1)
    {
        delete *iter1;
        *iter1=NULL;
    }
    m_ChangeList.clear();
}
void LwpChangeMgr::SetHeadFootFribMap(bool bFlag)
{
    if (bFlag)
        m_pFribMap = &m_HeadFootFribMap;
    else
    {
        m_HeadFootFribMap.clear();
        m_pFribMap = &m_DocFribMap;
    }
}

void LwpChangeMgr::SetHeadFootChange(XFContentContainer* pCont)
{
    std::map<LwpFrib*,OUString>::iterator iter;
    XFChangeList* pChangeList = new XFChangeList;

    for (iter=m_HeadFootFribMap.begin();iter !=m_HeadFootFribMap.end();++iter)
    {
        if (iter->first->GetRevisionType() == LwpFrib::REV_INSERT)
        {
            XFChangeInsert* pInsert = new XFChangeInsert;
            pInsert->SetChangeID(iter->second);
            pInsert->SetEditor(iter->first->GetEditor());
            pChangeList->Add(pInsert);
        }
        else if (iter->first->GetRevisionType() == LwpFrib::REV_DELETE)
        {
            XFChangeDelete* pDelete = new XFChangeDelete;
            pDelete->SetChangeID(iter->second);
            pDelete->SetEditor(iter->first->GetEditor());
            pChangeList->Add(pDelete);
        }
    }

    pCont->Add(pChangeList);
}

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