xmloff/source/transform/DocumentTContext.cxx

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  28
  29 #include <com/sun/star/xml/sax/SAXParseException.hpp>
  30 #include <com/sun/star/xml/sax/SAXException.hpp>
  31 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  32 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  33 #include <com/sun/star/beans/XPropertySetInfo.hpp>
  34 #include <xmloff/nmspmap.hxx>
  35 #include <xmloff/xmltoken.hxx>
  36 #include "xmloff/xmlnmspe.hxx"
  37
  38 #include "TransformerBase.hxx"
  39 #include "MutableAttrList.hxx"
  40
  41 #include "DocumentTContext.hxx"
  42
  43 using ::rtl::OUString;
  44
  45 using namespace ::xmloff::token;
  46 using namespace ::com::sun::star::uno;
  47 using namespace ::com::sun::star::xml::sax;
  48 using namespace ::com::sun::star::beans;
  49
  50 TYPEINIT1( XMLDocumentTransformerContext, XMLTransformerContext );
  51
  52 XMLDocumentTransformerContext::XMLDocumentTransformerContext( XMLTransformerBase& rImp,
  53                                                 const OUString& rQName ) :
  54     XMLTransformerContext( rImp, rQName )
  55 {
  56 }
  57
  58 XMLDocumentTransformerContext::~XMLDocumentTransformerContext()
  59 {
  60 }
  61
  62 void XMLDocumentTransformerContext::StartElement( const Reference< XAttributeList >& rAttrList )
  63 {
  64     Reference< XAttributeList > xAttrList( rAttrList );
  65
  66     sal_Bool bMimeFound = sal_False;
  67     OUString aClass;
  68     OUString aClassQName(
  69                     GetTransformer().GetNamespaceMap().GetQNameByKey(
  70                                 XML_NAMESPACE_OFFICE, GetXMLToken(XML_CLASS ) ) );
  71
  72     XMLMutableAttributeList *pMutableAttrList = 0;
  73     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
  74     for( sal_Int16 i=0; i < nAttrCount; i++ )
  75     {
  76         const OUString& rAttrName = xAttrList->getNameByIndex( i );
  77         OUString aLocalName;
  78         sal_uInt16 nPrefix =
  79             GetTransformer().GetNamespaceMap().GetKeyByAttrName( rAttrName,
  80                                                                  &aLocalName );
  81         if( XML_NAMESPACE_OFFICE == nPrefix &&
  82             IsXMLToken( aLocalName, XML_MIMETYPE ) )
  83         {
  84             const OUString& rValue = xAttrList->getValueByIndex( i );
  85             static const char * aTmp[] =
  86             {
  87                 "application/vnd.oasis.openoffice.",
  88                 "application/x-vnd.oasis.openoffice.",
  89                 "application/vnd.oasis.opendocument.",
  90                 "application/x-vnd.oasis.document.",
  91                 NULL
  92             };
  93             for (int k=0; aTmp[k]; k++)
  94             {
  95                 ::rtl::OUString sTmpString = ::rtl::OUString::createFromAscii(aTmp[k]);
  96                 if( rValue.matchAsciiL( aTmp[k], sTmpString.getLength() ) )
  97                 {
  98                     aClass = rValue.copy( sTmpString.getLength() );
  99                     break;
 100                 }
 101             }
 102
 103             if( !pMutableAttrList )
 104             {
 105                 pMutableAttrList = new XMLMutableAttributeList( xAttrList );
 106                 xAttrList = pMutableAttrList;
 107             }
 108             pMutableAttrList->SetValueByIndex( i, aClass );
 109             pMutableAttrList->RenameAttributeByIndex(i, aClassQName );
 110             bMimeFound = sal_True;
 111             break;
 112         }
 113     }
 114
 115     if( !bMimeFound )
 116     {
 117         const Reference< XPropertySet > rPropSet =
 118             GetTransformer().GetPropertySet();
 119
 120         if( rPropSet.is() )
 121         {
 122             Reference< XPropertySetInfo > xPropSetInfo(
 123                 rPropSet->getPropertySetInfo() );
 124             OUString aPropName(RTL_CONSTASCII_USTRINGPARAM("Class"));
 125             if( xPropSetInfo.is() && xPropSetInfo->hasPropertyByName( aPropName ) )
 126             {
 127                 Any aAny = rPropSet->getPropertyValue( aPropName );
 128                 aAny >>= aClass;
 129             }
 130         }
 131
 132         if( !aClass.isEmpty() )
 133         {
 134             if( !pMutableAttrList )
 135             {
 136                 pMutableAttrList = new XMLMutableAttributeList( xAttrList );
 137                 xAttrList = pMutableAttrList;
 138             }
 139
 140             pMutableAttrList->AddAttribute( aClassQName, aClass );
 141         }
 142     }
 143     XMLTransformerContext::StartElement( xAttrList );
 144 }
 145
 146 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */