xmloff/source/chart/SchXMLParagraphContext.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33
  34 #include "SchXMLImport.hxx"
  35 #include "SchXMLParagraphContext.hxx"
  36
  37 #include "xmlnmspe.hxx"
  38 #include <xmloff/xmltoken.hxx>
  39 #include <xmloff/nmspmap.hxx>
  40
  41 using ::rtl::OUString;
  42 using namespace com::sun::star;
  43 using namespace ::xmloff::token;
  44
  45 SchXMLParagraphContext::SchXMLParagraphContext( SvXMLImport& rImport,
  46                                                 const OUString& rLocalName,
  47                                                 OUString& rText,
  48                                                 OUString * pOutId /* = 0 */ ) :
  49         SvXMLImportContext( rImport, XML_NAMESPACE_TEXT, rLocalName ),
  50         mrText( rText ),
  51         mpId( pOutId )
  52 {
  53 }
  54
  55 SchXMLParagraphContext::~SchXMLParagraphContext()
  56 {}
  57
  58 void SchXMLParagraphContext::StartElement( const uno::Reference< xml::sax::XAttributeList >& xAttrList )
  59 {
  60     // remember the id. It is used for storing the original cell range string in
  61     // a local table (cached data)
  62     if( mpId )
  63     {
  64         sal_Int16 nAttrCount = xAttrList.is()? xAttrList->getLength(): 0;
  65         rtl::OUString aValue;
  66
  67         for( sal_Int16 i = 0; i < nAttrCount; i++ )
  68         {
  69             rtl::OUString sAttrName = xAttrList->getNameByIndex( i );
  70             rtl::OUString aLocalName;
  71             USHORT nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
  72
  73             if( nPrefix == XML_NAMESPACE_TEXT &&
  74                 IsXMLToken( aLocalName, XML_ID ) )
  75             {
  76                 (*mpId) = xAttrList->getValueByIndex( i );
  77                 break;   // we only need this attribute
  78             }
  79         }
  80     }
  81 }
  82
  83 void SchXMLParagraphContext::EndElement()
  84 {
  85     mrText = maBuffer.makeStringAndClear();
  86 }
  87
  88 SvXMLImportContext* SchXMLParagraphContext::CreateChildContext(
  89     USHORT nPrefix,
  90     const OUString& rLocalName,
  91     const uno::Reference< xml::sax::XAttributeList >& )
  92 {
  93     if( nPrefix == XML_NAMESPACE_TEXT )
  94     {
  95         if( rLocalName.equals( ::xmloff::token::GetXMLToken( ::xmloff::token::XML_TAB_STOP )))
  96         {
  97             maBuffer.append( sal_Unicode( 0x0009 ));  // tabulator
  98         }
  99         else if( rLocalName.equals( ::xmloff::token::GetXMLToken( ::xmloff::token::XML_LINE_BREAK )))
 100         {
 101             maBuffer.append( sal_Unicode( 0x000A ));  // linefeed
 102         }
 103     }
 104
 105     return new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
 106 }
 107
 108 void SchXMLParagraphContext::Characters( const OUString& rChars )
 109 {
 110     maBuffer.append( rChars );
 111 }