/* -*- 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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 *  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
 ************************************************************************/
/*************************************************************************
 * Change History
 Jun 2005           Created
 ************************************************************************/
#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 = A2OUSTR("ct")+ Int32ToOUString(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 A2OUSTR("");
    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.size() == 0)
            return;
    // Add for disable change tracking
    pStream->GetAttrList()->AddAttribute( A2OUSTR("text:track-changes"),A2OUSTR("false"));
    pStream->StartElement( A2OUSTR("text:tracked-changes") );
    for (iter1=m_ChangeList.begin();iter1 !=m_ChangeList.end();++iter1)
        (*iter1)->ToXml(pStream);

    pStream->EndElement(A2OUSTR("text:tracked-changes"));

    for (iter1=m_ChangeList.begin();iter1 !=m_ChangeList.end();++iter1)
    {
        delete *iter1;
        *iter1=NULL;
    }
    m_ChangeList.clear();
}
void LwpChangeMgr::SetHeadFootFribMap(sal_Bool bFlag)
{
    if (bFlag == sal_True)
        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);

//  m_HeadFootFribMap.clear();
}

void LwpChangeMgr::ConvertFribContent(XFContentContainer* pCont, LwpFrib* pFrib)
{
    XFParagraph* pXFPara = new XFParagraph;
    LwpPara* pPara = pFrib->GetMyPara();
    if (pPara)
        pXFPara->SetStyleName(pPara->GetStyleName());

        switch(pFrib->GetType())//copy code from class lwpfribptr
        {
        case FRIB_TAG_TEXT:
        {
            LwpFribText* textFrib= static_cast<LwpFribText*>(pFrib);
            textFrib->XFConvert(pXFPara,pPara->GetStory());
        }
            break;
        case FRIB_TAG_TAB:
        {
            LwpFribTab* tabFrib = static_cast<LwpFribTab*>(pFrib);
            if (pFrib->m_ModFlag)
            {
                XFTextSpan *pSpan = new XFTextSpan();
                pSpan->SetStyleName(tabFrib->GetStyleName());
                XFTabStop *pTab = new XFTabStop();
                pSpan->Add(pTab);
                pXFPara->Add(pSpan);
            }
            else
            {
                XFTabStop *pTab = new XFTabStop();
                pXFPara->Add(pTab);
            }
        }
            break;
/*      case FRIB_TAG_SECTION:
        {
            delete pXFPara;
            LwpFribSection* pSectionFrib = static_cast<LwpFribSection*>(pFrib);
            pSectionFrib->ParseSection();
        }
        break;
        case FRIB_TAG_PAGEBREAK:
        {
            LwpFribPageBreak* pPageBreak = static_cast<LwpFribPageBreak*>(pFrib);
            LwpPageLayout* pLayout = static_cast<LwpPageLayout*>(pPageBreak->GetLayout()->obj());
            if(pLayout)
            {
                pPageBreak->ParseLayout();
            }
            else
            {
                if (pPageBreak->IsLastFrib() == sal_True)
                {
                    pXFPara->SetStyleName( pPageBreak->GetStyleName() );
                }
                else
                {
                    //parse pagebreak
                    XFParagraph *pNewPara = new XFParagraph();
                    pNewPara->SetStyleName(pFrib->GetStyleName());
                    pPara->AddXFContent(pNewPara);
                }
            }
        }
            break;
        case FRIB_TAG_COLBREAK:
        {
            XFParagraph *pNewPara = new XFParagraph();
            pNewPara->SetStyleName(pFrib->GetStyleName());
            pPara->AddXFContent(pNewPara);
        }
            break;
*/      case FRIB_TAG_LINEBREAK:
        {
            XFLineBreak *pLineBreak = new XFLineBreak();
            pXFPara->Add(pLineBreak);
        }
            break;
        case FRIB_TAG_UNICODE: //fall through
        case FRIB_TAG_UNICODE2: //fall through
        case FRIB_TAG_UNICODE3: //fall through
        {
            LwpFribUnicode* unicodeFrib= static_cast<LwpFribUnicode*>(pFrib);
            unicodeFrib->XFConvert(pXFPara,pPara->GetStory());
        }
            break;
        case FRIB_TAG_HARDSPACE:
        {
            rtl::OUString sHardSpace(sal_Unicode(0x00a0));
            LwpHyperlinkMgr* pHyperlink =
                    pPara->GetStory()->GetHyperlinkMgr();
            if (pHyperlink->GetHyperlinkFlag())
                pFrib->ConvertHyperLink(pXFPara,pHyperlink,sHardSpace);
            else
                pFrib->ConvertChars(pXFPara,sHardSpace);
        }
            break;
        case FRIB_TAG_SOFTHYPHEN:
        {
            rtl::OUString sSoftHyphen(sal_Unicode(0x00ad));
            pFrib->ConvertChars(pXFPara,sSoftHyphen);
        }
            break;
/*      case FRIB_TAG_FRAME:
        {
            LwpFribFrame* frameFrib= static_cast<LwpFribFrame*>(pFrib);
            LwpObject* pLayout = frameFrib->GetLayout();
            if (pLayout->GetTag() == VO_DROPCAPLAYOUT)
            {
                pPara->GetFoundry()->GetDropcapMgr()->SetXFPara(pXFPara);
                //LwpObject* pDropCap = frameFrib->GetLayout();
                //pDropCap ->XFConvert(m_pXFPara);
            }
            //pLayout->XFConvert(m_pXFPara);
            frameFrib->XFConvert(pXFPara);
        }
            break;
*/      case FRIB_TAG_CHBLOCK:
        {
            LwpFribCHBlock* chbFrib = static_cast<LwpFribCHBlock*>(pFrib);
            chbFrib->XFConvert(pXFPara,pPara->GetStory());
        }
            break;
/*      case FRIB_TAG_TABLE:
        {
            LwpFribTable* tableFrib = static_cast<LwpFribTable*>(pFrib);
            //tableFrib->XFConvert(m_pPara->GetXFContainer());
            tableFrib->XFConvert(pXFPara);
        }
            break;
*/      case FRIB_TAG_BOOKMARK:
        {
            LwpFribBookMark* bookmarkFrib = static_cast<LwpFribBookMark*>(pFrib);
            bookmarkFrib->XFConvert(pXFPara);
        }
        break;
        case FRIB_TAG_FOOTNOTE:
        {
            LwpFribFootnote* pFootnoteFrib = static_cast<LwpFribFootnote*>(pFrib);
            pFootnoteFrib->XFConvert(pXFPara);
            break;
        }
        case FRIB_TAG_FIELD:
        {
            LwpFribField* fieldFrib = static_cast<LwpFribField*>(pFrib);
            fieldFrib->XFConvert(pXFPara);
            break;
        }
        case FRIB_TAG_NOTE:
        {
            LwpFribNote* pNoteFrib = static_cast<LwpFribNote*>(pFrib);
            pNoteFrib->XFConvert(pXFPara);
            break;
        }
        case FRIB_TAG_PAGENUMBER:
        {
            LwpFribPageNumber* pagenumFrib = static_cast<LwpFribPageNumber*>(pFrib);
            pagenumFrib->XFConvert(pXFPara);
            break;
        }
        case FRIB_TAG_DOCVAR:
        {
            LwpFribDocVar* docFrib = static_cast<LwpFribDocVar*>(pFrib);
            docFrib->XFConvert(pXFPara);
            break;
        }
        case FRIB_TAG_RUBYMARKER:
        {
            LwpFribRubyMarker* rubyFrib = static_cast<LwpFribRubyMarker*>(pFrib);
            rubyFrib->XFConvert(pXFPara);
            break;
        }
        case FRIB_TAG_RUBYFRAME:
        {
            LwpFribRubyFrame* rubyfrmeFrib = static_cast<LwpFribRubyFrame*>(pFrib);
            rubyfrmeFrib->XFConvert(pXFPara);
            break;
        }
        default :
            break;
    }
    pCont->Add(pXFPara);
}

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