lotuswordpro/source/filter/lwpchangemgr.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  The Contents of this file are made available subject to the terms of
   5  *  either of the following licenses
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   7  *         - GNU Lesser General Public License Version 2.1
   8  *         - Sun Industry Standards Source License Version 1.1
   9  *
  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  16  *
  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
  19  *  License version 2.1, as published by the Free Software Foundation.
  20  *
  21  *  This library is distributed in the hope that it will be useful,
  22  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  24  *  Lesser General Public License for more details.
  25  *
  26  *  You should have received a copy of the GNU Lesser General Public
  27  *  License along with this library; if not, write to the Free Software
  28  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  29  *  MA  02111-1307  USA
  30  *
  31  *
  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
  38  *
  39  *  Software provided under this License is provided on an "AS IS" basis,
  40  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  42  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  43  *  See the License for the specific provisions governing your rights and
  44  *  obligations concerning the Software.
  45  *
  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
  49  *
  50  *  All Rights Reserved.
  51  *
  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /*************************************************************************
  57  * @file
  58  *  For LWP filter architecture prototype
  59  ************************************************************************/
  60
  61 #include <lwpchangemgr.hxx>
  62 #include <rtl/ustring.hxx>
  63 #include <lwpfrib.hxx>
  64 #include <xfilter/ixfattrlist.hxx>
  65
  66 LwpChangeMgr::LwpChangeMgr()
  67 {
  68     m_nCounter = 0;
  69     m_DocFribMap.clear();
  70     m_HeadFootFribMap.clear();
  71     m_pFribMap = &m_DocFribMap;
  72     m_ChangeList.clear();
  73 }
  74
  75 LwpChangeMgr::~LwpChangeMgr()
  76 {
  77     m_pFribMap = nullptr;
  78     m_DocFribMap.clear();
  79     m_HeadFootFribMap.clear();
  80     m_ChangeList.clear();
  81 }
  82
  83 void LwpChangeMgr::AddChangeFrib(LwpFrib* pFrib)
  84 {
  85     m_nCounter++;
  86     OUString sID = "ct" + OUString::number(m_nCounter);
  87     m_pFribMap->insert(std::pair<LwpFrib*, OUString>(pFrib, sID));
  88     pFrib->Register(m_pFribMap);
  89 }
  90
  91 OUString LwpChangeMgr::GetChangeID(LwpFrib* pFrib)
  92 {
  93     auto iter = m_pFribMap->find(pFrib);
  94     if (iter == m_pFribMap->end())
  95         return OUString();
  96     else
  97         return iter->second;
  98 }
  99
 100 void LwpChangeMgr::ConvertAllChange(IXFStream* pStream)
 101 {
 102     for (auto const& docFrib : m_DocFribMap)
 103     {
 104         if (docFrib.first->GetRevisionType() == LwpFrib::REV_INSERT)
 105         {
 106             XFChangeInsert* pInsert = new XFChangeInsert;
 107             pInsert->SetChangeID(docFrib.second);
 108             pInsert->SetEditor(docFrib.first->GetEditor());
 109             m_ChangeList.push_back(pInsert);
 110         }
 111         else if (docFrib.first->GetRevisionType() == LwpFrib::REV_DELETE)
 112         {
 113             XFChangeDelete* pDelete = new XFChangeDelete;
 114             pDelete->SetChangeID(docFrib.second);
 115             pDelete->SetEditor(docFrib.first->GetEditor());
 116             m_ChangeList.push_back(pDelete);
 117         }
 118     }
 119
 120     pStream->GetAttrList()->Clear();
 121     if (m_ChangeList.empty())
 122         return;
 123     // Add for disable change tracking
 124     pStream->GetAttrList()->AddAttribute("text:track-changes", "false");
 125     pStream->StartElement("text:tracked-changes");
 126     for (auto const& elem : m_ChangeList)
 127         elem->ToXml(pStream);
 128
 129     pStream->EndElement("text:tracked-changes");
 130
 131     m_ChangeList.clear();
 132 }
 133 void LwpChangeMgr::SetHeadFootFribMap(bool bFlag)
 134 {
 135     if (bFlag)
 136         m_pFribMap = &m_HeadFootFribMap;
 137     else
 138     {
 139         m_HeadFootFribMap.clear();
 140         m_pFribMap = &m_DocFribMap;
 141     }
 142 }
 143
 144 void LwpChangeMgr::SetHeadFootChange(XFContentContainer* pCont)
 145 {
 146     XFChangeList* pChangeList = new XFChangeList;
 147
 148     for (auto const& headFootFrib : m_HeadFootFribMap)
 149     {
 150         if (headFootFrib.first->GetRevisionType() == LwpFrib::REV_INSERT)
 151         {
 152             XFChangeInsert* pInsert = new XFChangeInsert;
 153             pInsert->SetChangeID(headFootFrib.second);
 154             pInsert->SetEditor(headFootFrib.first->GetEditor());
 155             pChangeList->Add(pInsert);
 156         }
 157         else if (headFootFrib.first->GetRevisionType() == LwpFrib::REV_DELETE)
 158         {
 159             XFChangeDelete* pDelete = new XFChangeDelete;
 160             pDelete->SetChangeID(headFootFrib.second);
 161             pDelete->SetEditor(headFootFrib.first->GetEditor());
 162             pChangeList->Add(pDelete);
 163         }
 164     }
 165
 166     pCont->Add(pChangeList);
 167 }
 168
 169 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */