xmloff/source/text/XMLSectionSourceImportContext.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 "XMLSectionSourceImportContext.hxx"
  21 #include "XMLSectionImportContext.hxx"
  22 #include <com/sun/star/text/SectionFileLink.hpp>
  23 #include <xmloff/xmlictxt.hxx>
  24 #include <xmloff/xmlimp.hxx>
  25 #include <xmloff/txtimp.hxx>
  26 #include <xmloff/nmspmap.hxx>
  27 #include <xmloff/xmlnmspe.hxx>
  28 #include <xmloff/xmltoken.hxx>
  29 #include <com/sun/star/uno/Reference.h>
  30 #include <com/sun/star/beans/XPropertySet.hpp>
  31
  32
  33 using ::com::sun::star::beans::XPropertySet;
  34 using ::com::sun::star::uno::Reference;
  35 using ::com::sun::star::xml::sax::XAttributeList;
  36
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::text;
  39 using namespace ::xmloff::token;
  40
  41
  42 TYPEINIT1(XMLSectionSourceImportContext, SvXMLImportContext);
  43
  44 XMLSectionSourceImportContext::XMLSectionSourceImportContext(
  45     SvXMLImport& rImport,
  46     sal_uInt16 nPrfx,
  47     const OUString& rLocalName,
  48     Reference<XPropertySet> & rSectPropSet) :
  49         SvXMLImportContext(rImport, nPrfx, rLocalName),
  50         rSectionPropertySet(rSectPropSet)
  51 {
  52 }
  53
  54 XMLSectionSourceImportContext::~XMLSectionSourceImportContext()
  55 {
  56 }
  57
  58 enum XMLSectionSourceToken
  59 {
  60     XML_TOK_SECTION_XLINK_HREF,
  61     XML_TOK_SECTION_TEXT_FILTER_NAME,
  62     XML_TOK_SECTION_TEXT_SECTION_NAME
  63 };
  64
  65 static const SvXMLTokenMapEntry aSectionSourceTokenMap[] =
  66 {
  67     { XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_SECTION_XLINK_HREF },
  68     { XML_NAMESPACE_TEXT, XML_FILTER_NAME, XML_TOK_SECTION_TEXT_FILTER_NAME },
  69     { XML_NAMESPACE_TEXT, XML_SECTION_NAME,
  70                                         XML_TOK_SECTION_TEXT_SECTION_NAME },
  71     XML_TOKEN_MAP_END
  72 };
  73
  74
  75 void XMLSectionSourceImportContext::StartElement(
  76     const Reference<XAttributeList> & xAttrList)
  77 {
  78     SvXMLTokenMap aTokenMap(aSectionSourceTokenMap);
  79     OUString sURL;
  80     OUString sFilterName;
  81     OUString sSectionName;
  82
  83     sal_Int16 nLength = xAttrList->getLength();
  84     for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
  85     {
  86         OUString sLocalName;
  87         sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
  88             GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
  89                               &sLocalName );
  90
  91         switch (aTokenMap.Get(nPrefix, sLocalName))
  92         {
  93             case XML_TOK_SECTION_XLINK_HREF:
  94                 sURL = xAttrList->getValueByIndex(nAttr);
  95                 break;
  96
  97             case XML_TOK_SECTION_TEXT_FILTER_NAME:
  98                 sFilterName = xAttrList->getValueByIndex(nAttr);
  99                 break;
 100
 101             case XML_TOK_SECTION_TEXT_SECTION_NAME:
 102                 sSectionName = xAttrList->getValueByIndex(nAttr);
 103                 break;
 104
 105             default:
 106                 ; // ignore
 107                 break;
 108         }
 109     }
 110
 111     // we only need them once
 112     const OUString sFileLink("FileLink");
 113     const OUString sLinkRegion("LinkRegion");
 114
 115     Any aAny;
 116     if (!sURL.isEmpty() || !sFilterName.isEmpty())
 117     {
 118         SectionFileLink aFileLink;
 119         aFileLink.FileURL = GetImport().GetAbsoluteReference( sURL );
 120         aFileLink.FilterName = sFilterName;
 121
 122         aAny <<= aFileLink;
 123         rSectionPropertySet->setPropertyValue(sFileLink, aAny);
 124     }
 125
 126     if (!sSectionName.isEmpty())
 127     {
 128         aAny <<= sSectionName;
 129         rSectionPropertySet->setPropertyValue(sLinkRegion, aAny);
 130     }
 131 }
 132
 133 void XMLSectionSourceImportContext::EndElement()
 134 {
 135     // this space intentionally left blank.
 136 }
 137
 138 SvXMLImportContext* XMLSectionSourceImportContext::CreateChildContext(
 139     sal_uInt16 nPrefix,
 140     const OUString& rLocalName,
 141     const Reference<XAttributeList> & )
 142 {
 143     // ignore -> default context
 144     return new SvXMLImportContext(GetImport(), nPrefix, rLocalName);
 145 }
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */