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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"
#include "TableRowExchange.hxx"
#include <sot/formats.hxx>
#include <sot/storage.hxx>
#include "TableRow.hxx"

namespace dbaui
{
    using namespace ::com::sun::star::uno;
    using namespace ::com::sun::star::beans;
    OTableRowExchange::OTableRowExchange(const ::std::vector< ::boost::shared_ptr<OTableRow> >& _rvTableRow)
        : m_vTableRow(_rvTableRow)
    {
    }
    // -----------------------------------------------------------------------------
    sal_Bool OTableRowExchange::WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, const ::com::sun::star::datatransfer::DataFlavor& /*rFlavor*/ )
    {
        if(nUserObjectId == SOT_FORMATSTR_ID_SBA_TABED)
        {
            ::std::vector< ::boost::shared_ptr<OTableRow> >* pRows = reinterpret_cast< ::std::vector< ::boost::shared_ptr<OTableRow> >* >(pUserObject);
            if(pRows)
            {
                (*rxOStm) << (sal_Int32)pRows->size(); // first stream the size
                ::std::vector< ::boost::shared_ptr<OTableRow> >::const_iterator aIter = pRows->begin();
                ::std::vector< ::boost::shared_ptr<OTableRow> >::const_iterator aEnd = pRows->end();
                for(;aIter != aEnd;++aIter)
                    (*rxOStm) << *(*aIter);
                return sal_True;
            }
        }
        return sal_False;
    }
    // -----------------------------------------------------------------------------
    void OTableRowExchange::AddSupportedFormats()
    {
        if ( !m_vTableRow.empty() )
            AddFormat(SOT_FORMATSTR_ID_SBA_TABED);
    }
    // -----------------------------------------------------------------------------
    sal_Bool OTableRowExchange::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor )
    {
        ULONG nFormat = SotExchange::GetFormat(rFlavor);
        if(nFormat == SOT_FORMATSTR_ID_SBA_TABED)
            return SetObject(&m_vTableRow,SOT_FORMATSTR_ID_SBA_TABED,rFlavor);
        return sal_False;
    }
    // -----------------------------------------------------------------------------
    void OTableRowExchange::ObjectReleased()
    {
        m_vTableRow.clear();
    }
    // -----------------------------------------------------------------------------
}

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