svx/source/fmcomp/xmlexchg.cxx

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   5  * Copyright 2008 by Sun Microsystems, Inc.
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   9  * $RCSfile: xmlexchg.cxx,v $
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include "xmlexchg.hxx"
  34 #include <sot/formats.hxx>
  35 #include <sot/exchange.hxx>
  36 #include <tools/debug.hxx>
  37
  38 //........................................................................
  39 namespace svx
  40 {
  41 //........................................................................
  42
  43     using namespace ::com::sun::star::datatransfer;
  44
  45     //====================================================================
  46     //= OXFormsTransferable
  47     //====================================================================
  48     //--------------------------------------------------------------------
  49     OXFormsTransferable::OXFormsTransferable( const OXFormsDescriptor &rhs ) :
  50         m_aDescriptor(rhs)
  51     {
  52     }
  53     //--------------------------------------------------------------------
  54     sal_uInt32 OXFormsTransferable::getDescriptorFormatId()
  55     {
  56         static sal_uInt32 s_nFormat = (sal_uInt32)-1;
  57         if ((sal_uInt32)-1 == s_nFormat)
  58         {
  59             s_nFormat = SotExchange::RegisterFormatName( String::CreateFromAscii("application/x-openoffice;windows_formatname=\"???\"") );
  60             OSL_ENSURE( (sal_uInt32)-1 != s_nFormat, "OXFormsTransferable::getDescriptorFormatId: bad exchange id!" );
  61         }
  62         return s_nFormat;
  63     }
  64     //--------------------------------------------------------------------
  65     void OXFormsTransferable::AddSupportedFormats()
  66     {
  67         AddFormat( SOT_FORMATSTR_ID_XFORMS );
  68     }
  69     //--------------------------------------------------------------------
  70     sal_Bool OXFormsTransferable::GetData( const DataFlavor& _rFlavor )
  71     {
  72         const sal_uInt32 nFormatId = SotExchange::GetFormat( _rFlavor );
  73         if ( SOT_FORMATSTR_ID_XFORMS == nFormatId )
  74         {
  75             return SetString( ::rtl::OUString( String::CreateFromAscii("XForms-Transferable") ), _rFlavor );
  76         }
  77         return sal_False;
  78     }
  79     //--------------------------------------------------------------------
  80     const OXFormsDescriptor &OXFormsTransferable::extractDescriptor( const TransferableDataHelper &_rData ) {
  81
  82         using namespace ::com::sun::star::uno;
  83         using namespace ::com::sun::star::datatransfer;
  84         Reference<XTransferable> &transfer = const_cast<Reference<XTransferable> &>(_rData.GetTransferable());
  85         XTransferable *pInterface = transfer.get();
  86         OXFormsTransferable *pThis = dynamic_cast<OXFormsTransferable *>(pInterface);
  87         DBG_ASSERT(pThis,"XTransferable is NOT an OXFormsTransferable???");
  88         return pThis->m_aDescriptor;
  89     }
  90
  91
  92 //........................................................................
  93 }       // namespace svx
  94 //........................................................................
  95
  96