dbaccess/source/ui/tabledesign/TableRowExchange.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33 #ifndef DBAUI_TABLEROW_EXCHANGE_HXX
  34 #include "TableRowExchange.hxx"
  35 #endif
  36 #ifndef _SOT_FORMATS_HXX
  37 #include <sot/formats.hxx>
  38 #endif
  39 #ifndef _SOT_STORAGE_HXX
  40 #include <sot/storage.hxx>
  41 #endif
  42 #ifndef DBAUI_TABLEROW_HXX
  43 #include "TableRow.hxx"
  44 #endif
  45
  46 namespace dbaui
  47 {
  48     using namespace ::com::sun::star::uno;
  49     using namespace ::com::sun::star::beans;
  50     OTableRowExchange::OTableRowExchange(const ::std::vector< ::boost::shared_ptr<OTableRow> >& _rvTableRow)
  51         : m_vTableRow(_rvTableRow)
  52     {
  53     }
  54     // -----------------------------------------------------------------------------
  55     sal_Bool OTableRowExchange::WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, const ::com::sun::star::datatransfer::DataFlavor& /*rFlavor*/ )
  56     {
  57         if(nUserObjectId == SOT_FORMATSTR_ID_SBA_TABED)
  58         {
  59             ::std::vector< ::boost::shared_ptr<OTableRow> >* pRows = reinterpret_cast< ::std::vector< ::boost::shared_ptr<OTableRow> >* >(pUserObject);
  60             if(pRows)
  61             {
  62                 (*rxOStm) << (sal_Int32)pRows->size(); // first stream the size
  63                 ::std::vector< ::boost::shared_ptr<OTableRow> >::const_iterator aIter = pRows->begin();
  64                 ::std::vector< ::boost::shared_ptr<OTableRow> >::const_iterator aEnd = pRows->end();
  65                 for(;aIter != aEnd;++aIter)
  66                     (*rxOStm) << *(*aIter);
  67                 return sal_True;
  68             }
  69         }
  70         return sal_False;
  71     }
  72     // -----------------------------------------------------------------------------
  73     void OTableRowExchange::AddSupportedFormats()
  74     {
  75         if ( !m_vTableRow.empty() )
  76             AddFormat(SOT_FORMATSTR_ID_SBA_TABED);
  77     }
  78     // -----------------------------------------------------------------------------
  79     sal_Bool OTableRowExchange::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor )
  80     {
  81         ULONG nFormat = SotExchange::GetFormat(rFlavor);
  82         if(nFormat == SOT_FORMATSTR_ID_SBA_TABED)
  83             return SetObject(&m_vTableRow,SOT_FORMATSTR_ID_SBA_TABED,rFlavor);
  84         return sal_False;
  85     }
  86     // -----------------------------------------------------------------------------
  87     void OTableRowExchange::ObjectReleased()
  88     {
  89         m_vTableRow.clear();
  90     }
  91     // -----------------------------------------------------------------------------
  92 }
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