sc/source/filter/xml/XMLTableSourceContext.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 "XMLTableSourceContext.hxx"
  21 #include "xmlimprt.hxx"
  22 #include "document.hxx"
  23 #include "xmlsubti.hxx"
  24 #include "tablink.hxx"
  25 #include <xmloff/xmltoken.hxx>
  26 #include <xmloff/xmlnmspe.hxx>
  27 #include <xmloff/nmspmap.hxx>
  28 #include <sax/tools/converter.hxx>
  29 #include <com/sun/star/sheet/XSheetLinkable.hpp>
  30
  31 using namespace com::sun::star;
  32 using namespace xmloff::token;
  33
  34 ScXMLTableSourceContext::ScXMLTableSourceContext( ScXMLImport& rImport,
  35                                       sal_uInt16 nPrfx,
  36                                       const OUString& rLName,
  37                                       const ::com::sun::star::uno::Reference<
  38                                       ::com::sun::star::xml::sax::XAttributeList>& xAttrList) :
  39     SvXMLImportContext( rImport, nPrfx, rLName ),
  40     sLink(),
  41     sTableName(),
  42     sFilterName(),
  43     sFilterOptions(),
  44     nRefresh(0),
  45     nMode(sheet::SheetLinkMode_NORMAL)
  46 {
  47     sal_Int16 nAttrCount(xAttrList.is() ? xAttrList->getLength() : 0);
  48     for( sal_Int16 i=0; i < nAttrCount; ++i )
  49     {
  50         const OUString& sAttrName(xAttrList->getNameByIndex( i ));
  51         OUString aLocalName;
  52         sal_uInt16 nPrefix(GetScImport().GetNamespaceMap().GetKeyByAttrName(
  53                                             sAttrName, &aLocalName ));
  54         const OUString& sValue(xAttrList->getValueByIndex( i ));
  55         if(nPrefix == XML_NAMESPACE_XLINK)
  56         {
  57             if (IsXMLToken(aLocalName, XML_HREF))
  58                 sLink = GetScImport().GetAbsoluteReference(sValue);
  59         }
  60         else if (nPrefix == XML_NAMESPACE_TABLE)
  61         {
  62             if (IsXMLToken(aLocalName, XML_TABLE_NAME))
  63                 sTableName = sValue;
  64             else if (IsXMLToken(aLocalName, XML_FILTER_NAME))
  65                 sFilterName = sValue;
  66             else if (IsXMLToken(aLocalName, XML_FILTER_OPTIONS))
  67                 sFilterOptions = sValue;
  68             else if (IsXMLToken(aLocalName, XML_MODE))
  69             {
  70                 if (IsXMLToken(sValue, XML_COPY_RESULTS_ONLY))
  71                     nMode = sheet::SheetLinkMode_VALUE;
  72             }
  73             else if (IsXMLToken(aLocalName, XML_REFRESH_DELAY))
  74             {
  75                 double fTime;
  76                 if (::sax::Converter::convertDuration( fTime, sValue ))
  77                     nRefresh = std::max( (sal_Int32)(fTime * 86400.0), (sal_Int32)0 );
  78             }
  79         }
  80     }
  81 }
  82
  83 ScXMLTableSourceContext::~ScXMLTableSourceContext()
  84 {
  85 }
  86
  87 SvXMLImportContext *ScXMLTableSourceContext::CreateChildContext( sal_uInt16 nPrefix,
  88                                             const OUString& rLName,
  89                                             const ::com::sun::star::uno::Reference<
  90                                         ::com::sun::star::xml::sax::XAttributeList>& /* xAttrList */ )
  91 {
  92     return new SvXMLImportContext( GetImport(), nPrefix, rLName );
  93 }
  94
  95 void ScXMLTableSourceContext::EndElement()
  96 {
  97     if (!sLink.isEmpty())
  98     {
  99         uno::Reference <sheet::XSheetLinkable> xLinkable (GetScImport().GetTables().GetCurrentXSheet(), uno::UNO_QUERY);
 100         ScDocument* pDoc(GetScImport().GetDocument());
 101         if (xLinkable.is() && pDoc)
 102         {
 103             ScXMLImport::MutexGuard aGuard(GetScImport());
 104             if (pDoc->RenameTab( GetScImport().GetTables().GetCurrentSheet(),
 105                 GetScImport().GetTables().GetCurrentSheetName(), false, true))
 106             {
 107                 sLink = ScGlobal::GetAbsDocName( sLink, pDoc->GetDocumentShell() );
 108                 if (sFilterName.isEmpty())
 109                     ScDocumentLoader::GetFilterName( sLink, sFilterName, sFilterOptions, false, false );
 110
 111                 sal_uInt8 nLinkMode = SC_LINK_NONE;
 112                 if ( nMode == sheet::SheetLinkMode_NORMAL )
 113                     nLinkMode = SC_LINK_NORMAL;
 114                 else if ( nMode == sheet::SheetLinkMode_VALUE )
 115                     nLinkMode = SC_LINK_VALUE;
 116
 117                 pDoc->SetLink( GetScImport().GetTables().GetCurrentSheet(),
 118                     nLinkMode, sLink, sFilterName, sFilterOptions,
 119                     sTableName, nRefresh );
 120             }
 121         }
 122     }
 123 }
 124
 125 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */