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