xmloff/source/text/XMLChangeImportContext.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 "XMLChangeImportContext.hxx"
  21 #include <com/sun/star/text/XTextRange.hpp>
  22 #include <tools/debug.hxx>
  23 #include <xmloff/xmlimp.hxx>
  24 #include <xmloff/xmlnmspe.hxx>
  25 #include <xmloff/nmspmap.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28 using ::com::sun::star::uno::Reference;
  29 using ::com::sun::star::text::XTextRange;
  30 using ::com::sun::star::xml::sax::XAttributeList;
  31 using ::xmloff::token::IsXMLToken;
  32 using ::xmloff::token::XML_CHANGE_ID;
  33
  34 TYPEINIT1( XMLChangeImportContext, SvXMLImportContext );
  35
  36 XMLChangeImportContext::XMLChangeImportContext(
  37     SvXMLImport& rImport,
  38     sal_Int16 nPrefix,
  39     const OUString& rLocalName,
  40     bool bStart,
  41     bool bEnd,
  42     bool bOutsideOfParagraph) :
  43         SvXMLImportContext(rImport, nPrefix, rLocalName),
  44         bIsStart(bStart),
  45         bIsEnd(bEnd),
  46         bIsOutsideOfParagraph(bOutsideOfParagraph)
  47 {
  48     DBG_ASSERT(bStart || bEnd, "Must be either start, end, or both!");
  49 }
  50
  51 XMLChangeImportContext::~XMLChangeImportContext()
  52 {
  53 }
  54
  55 void XMLChangeImportContext::StartElement(
  56     const Reference<XAttributeList>& xAttrList)
  57 {
  58     sal_Int16 nLength = xAttrList->getLength();
  59     for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
  60     {
  61         OUString sLocalName;
  62         sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
  63             GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
  64                               &sLocalName );
  65         if ( (XML_NAMESPACE_TEXT == nPrefix) &&
  66              IsXMLToken( sLocalName, XML_CHANGE_ID ) )
  67         {
  68             // Id found! Now call RedlineImportHelper
  69
  70             // prepare parameters
  71             rtl::Reference<XMLTextImportHelper> rHelper =
  72                 GetImport().GetTextImport();
  73             OUString sID = xAttrList->getValueByIndex(nAttr);
  74
  75             // call for bStart and bEnd (may both be true)
  76             if (bIsStart)
  77                 rHelper->RedlineSetCursor(sID, true, bIsOutsideOfParagraph);
  78             if (bIsEnd)
  79                 rHelper->RedlineSetCursor(sID, false, bIsOutsideOfParagraph);
  80
  81             // outside of paragraph and still open? set open redline ID
  82             if (bIsOutsideOfParagraph)
  83             {
  84                 rHelper->SetOpenRedlineId(sID);
  85             }
  86         }
  87         // else: ignore
  88     }
  89 }
  90
  91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */