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/xmlnamespace.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28
  29 using ::com::sun::star::uno::Reference;
  30 using ::com::sun::star::xml::sax::XAttributeList;
  31 using ::xmloff::token::IsXMLToken;
  32 using ::xmloff::token::XML_CHANGE_INFO;
  33
  34
  35 XMLChangeElementImportContext::XMLChangeElementImportContext(
  36     SvXMLImport& rImport,
  37     bool bAccContent,
  38     XMLChangedRegionImportContext& rParent,
  39     OUString const & rType) :
  40         SvXMLImportContext(rImport),
  41         bAcceptContent(bAccContent),
  42         maType(rType),
  43         rChangedRegion(rParent)
  44 {
  45 }
  46
  47 css::uno::Reference< css::xml::sax::XFastContextHandler > XMLChangeElementImportContext::createFastChildContext(
  48     sal_Int32 nElement,
  49     const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
  50 {
  51     SvXMLImportContextRef xContext;
  52
  53     if ( nElement == XML_ELEMENT(OFFICE, XML_CHANGE_INFO) )
  54     {
  55         xContext = new XMLChangeInfoContext(GetImport(),
  56                                             rChangedRegion, maType);
  57     }
  58     else
  59     {
  60         // import into redline -> create XText
  61         rChangedRegion.UseRedlineText();
  62
  63         xContext = GetImport().GetTextImport()->CreateTextChildContext(
  64             GetImport(), nElement, xAttrList,
  65             XMLTextType::ChangedRegion);
  66
  67         if (!xContext)
  68         {
  69             // no text element
  70             // illegal element content! TODO: discard this redline!
  71             // for the moment -> use default
  72         }
  73     }
  74
  75     return xContext;
  76 }
  77
  78 void XMLChangeElementImportContext::startFastElement( sal_Int32, const Reference< css::xml::sax::XFastAttributeList >& )
  79 {
  80     if(bAcceptContent)
  81     {
  82         GetImport().GetTextImport()->SetInsideDeleteContext(true);
  83     }
  84 }
  85
  86 void XMLChangeElementImportContext::endFastElement(sal_Int32 )
  87 {
  88     if(bAcceptContent)
  89     {
  90         GetImport().GetTextImport()->SetInsideDeleteContext(false);
  91     }
  92 }
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */