xmloff/source/transform/DocumentTContext.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include <com/sun/star/xml/sax/SAXParseException.hpp>
  34 #include <com/sun/star/xml/sax/SAXException.hpp>
  35 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  36 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  37 #include <com/sun/star/beans/XPropertySetInfo.hpp>
  38 #include <xmloff/nmspmap.hxx>
  39 #include <xmloff/xmltoken.hxx>
  40 #include "xmlnmspe.hxx"
  41
  42 #ifndef _XMLOFF_TRANSFOERMERBASE_HXX
  43 #include "TransformerBase.hxx"
  44 #endif
  45 #include "MutableAttrList.hxx"
  46
  47 #ifndef _XMLOFF_METATCONTEXT_HXX
  48 #include "DocumentTContext.hxx"
  49 #endif
  50
  51 using ::rtl::OUString;
  52
  53 using namespace ::xmloff::token;
  54 using namespace ::com::sun::star::uno;
  55 using namespace ::com::sun::star::xml::sax;
  56 using namespace ::com::sun::star::beans;
  57
  58 TYPEINIT1( XMLDocumentTransformerContext, XMLTransformerContext );
  59
  60 XMLDocumentTransformerContext::XMLDocumentTransformerContext( XMLTransformerBase& rImp,
  61                                                 const OUString& rQName ) :
  62     XMLTransformerContext( rImp, rQName )
  63 {
  64 }
  65
  66 XMLDocumentTransformerContext::~XMLDocumentTransformerContext()
  67 {
  68 }
  69
  70 void XMLDocumentTransformerContext::StartElement( const Reference< XAttributeList >& rAttrList )
  71 {
  72     Reference< XAttributeList > xAttrList( rAttrList );
  73
  74     sal_Bool bMimeFound = sal_False;
  75     OUString aClass;
  76     OUString aClassQName(
  77                     GetTransformer().GetNamespaceMap().GetQNameByKey(
  78                                 XML_NAMESPACE_OFFICE, GetXMLToken(XML_CLASS ) ) );
  79
  80     XMLMutableAttributeList *pMutableAttrList = 0;
  81     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  82     for( sal_Int16 i=0; i < nAttrCount; i++ )
  83     {
  84         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  85         OUString aLocalName;
  86         sal_uInt16 nPrefix =
  87             GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  88                                                                  &aLocalName );
  89         if( XML_NAMESPACE_OFFICE == nPrefix &&
  90             IsXMLToken( aLocalName, XML_MIMETYPE ) )
  91         {
  92             const OUString& rValue = xAttrList->getValueByIndex( i );
  93             static const char * aTmp[] =
  94             {
  95                 "application/vnd.oasis.openoffice.",
  96                 "application/x-vnd.oasis.openoffice.",
  97                 "application/vnd.oasis.opendocument.",
  98                 "application/x-vnd.oasis.document.",
  99                 NULL
 100             };
 101             for (int k=0; aTmp[k]; k++)
 102             {
 103                 ::rtl::OUString sTmpString = ::rtl::OUString::createFromAscii(aTmp[k]);
 104                 if( rValue.matchAsciiL( aTmp[k], sTmpString.getLength() ) )
 105                 {
 106                     aClass = rValue.copy( sTmpString.getLength() );
 107                     break;
 108                 }
 109             }
 110
 111             if( !pMutableAttrList )
 112             {
 113                 pMutableAttrList = new XMLMutableAttributeList( xAttrList );
 114                 xAttrList = pMutableAttrList;
 115             }
 116             pMutableAttrList->SetValueByIndex( i, aClass );
 117             pMutableAttrList->RenameAttributeByIndex(i, aClassQName );
 118             bMimeFound = sal_True;
 119             break;
 120         }
 121     }
 122
 123     if( !bMimeFound )
 124     {
 125         const Reference< XPropertySet > rPropSet =
 126             GetTransformer().GetPropertySet();
 127
 128         if( rPropSet.is() )
 129         {
 130             Reference< XPropertySetInfo > xPropSetInfo(
 131                 rPropSet->getPropertySetInfo() );
 132             OUString aPropName(RTL_CONSTASCII_USTRINGPARAM("Class"));
 133             if( xPropSetInfo.is() && xPropSetInfo->hasPropertyByName( aPropName ) )
 134             {
 135                 Any aAny = rPropSet->getPropertyValue( aPropName );
 136                 aAny >>= aClass;
 137             }
 138         }
 139
 140         if( aClass.getLength() )
 141         {
 142             if( !pMutableAttrList )
 143             {
 144                 pMutableAttrList = new XMLMutableAttributeList( xAttrList );
 145                 xAttrList = pMutableAttrList;
 146             }
 147
 148             pMutableAttrList->AddAttribute( aClassQName, aClass );
 149         }
 150     }
 151     XMLTransformerContext::StartElement( xAttrList );
 152 }