xmloff/source/text/XMLChangeElementImportContext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "XMLChangeElementImportContext.hxx"
  21 #include "XMLChangedRegionImportContext.hxx"
  22 #include "XMLChangeInfoContext.hxx"
  23 #include <com/sun/star/uno/Reference.h>
  24 #include <xmloff/xmlimp.hxx>
  25 #include <xmloff/xmlnmspe.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28
  29
  30 using ::com::sun::star::uno::Reference;
  31 using ::com::sun::star::xml::sax::XAttributeList;
  32 using ::xmloff::token::IsXMLToken;
  33 using ::xmloff::token::XML_P;
  34 using ::xmloff::token::XML_CHANGE_INFO;
  35
  36 TYPEINIT1( XMLChangeElementImportContext, SvXMLImportContext );
  37
  38 XMLChangeElementImportContext::XMLChangeElementImportContext(
  39     SvXMLImport& rImport,
  40     sal_uInt16 nPrefix,
  41     const OUString& rLocalName,
  42     bool bAccContent,
  43     XMLChangedRegionImportContext& rParent) :
  44         SvXMLImportContext(rImport, nPrefix, rLocalName),
  45         bAcceptContent(bAccContent),
  46         rChangedRegion(rParent)
  47 {
  48 }
  49
  50 SvXMLImportContext* XMLChangeElementImportContext::CreateChildContext(
  51     sal_uInt16 nPrefix,
  52     const OUString& rLocalName,
  53     const Reference<XAttributeList> & xAttrList)
  54 {
  55     SvXMLImportContext* pContext = NULL;
  56
  57     if ( (XML_NAMESPACE_OFFICE == nPrefix) &&
  58          IsXMLToken( rLocalName, XML_CHANGE_INFO) )
  59     {
  60         pContext = new XMLChangeInfoContext(GetImport(), nPrefix, rLocalName,
  61                                             rChangedRegion, GetLocalName());
  62     }
  63     else
  64     {
  65         // import into redline -> create XText
  66         rChangedRegion.UseRedlineText();
  67
  68         pContext = GetImport().GetTextImport()->CreateTextChildContext(
  69             GetImport(), nPrefix, rLocalName, xAttrList,
  70             XML_TEXT_TYPE_CHANGED_REGION);
  71
  72         if (NULL == pContext)
  73         {
  74             // no text element
  75             // illegal element content! TODO: discard this redline!
  76             // for the moment -> use default
  77             pContext = SvXMLImportContext::CreateChildContext(
  78                 nPrefix, rLocalName, xAttrList);
  79         }
  80     }
  81
  82     return pContext;
  83 }
  84
  85 // #107848#
  86 void XMLChangeElementImportContext::StartElement( const Reference< XAttributeList >& )
  87 {
  88     if(bAcceptContent)
  89     {
  90         GetImport().GetTextImport()->SetInsideDeleteContext(true);
  91     }
  92 }
  93
  94 // #107848#
  95 void XMLChangeElementImportContext::EndElement()
  96 {
  97     if(bAcceptContent)
  98     {
  99         GetImport().GetTextImport()->SetInsideDeleteContext(false);
 100     }
 101 }
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */