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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_dbaccess.hxx" 30*cdf0e10cSrcweir #ifndef DBAUI_JOINEXCHANGE_HXX 31*cdf0e10cSrcweir #include "JoinExchange.hxx" 32*cdf0e10cSrcweir #endif 33*cdf0e10cSrcweir #ifndef _SOT_FORMATS_HXX 34*cdf0e10cSrcweir #include <sot/formats.hxx> 35*cdf0e10cSrcweir #endif 36*cdf0e10cSrcweir #ifndef _SVX_DBEXCH_HRC 37*cdf0e10cSrcweir #include <svx/dbexch.hrc> 38*cdf0e10cSrcweir #endif 39*cdf0e10cSrcweir #ifndef _CPPUHELPER_TYPEPROVIDER_HXX_ 40*cdf0e10cSrcweir #include <cppuhelper/typeprovider.hxx> 41*cdf0e10cSrcweir #endif 42*cdf0e10cSrcweir #ifndef _SOT_FORMATS_HXX 43*cdf0e10cSrcweir #include <sot/formats.hxx> 44*cdf0e10cSrcweir #endif 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir namespace dbaui 47*cdf0e10cSrcweir { 48*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 49*cdf0e10cSrcweir using namespace ::com::sun::star::util; 50*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 51*cdf0e10cSrcweir using namespace ::com::sun::star::datatransfer; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir String OJoinExchObj::m_sJoinFormat; 54*cdf0e10cSrcweir //================================================================== 55*cdf0e10cSrcweir // class OJoinExchObj 56*cdf0e10cSrcweir //================================================================== 57*cdf0e10cSrcweir DBG_NAME(OJoinExchObj) 58*cdf0e10cSrcweir //------------------------------------------------------------------------ 59*cdf0e10cSrcweir OJoinExchObj::OJoinExchObj(const OJoinExchangeData& jxdSource,sal_Bool _bFirstEntry) 60*cdf0e10cSrcweir :m_bFirstEntry(_bFirstEntry) 61*cdf0e10cSrcweir ,m_jxdSourceDescription(jxdSource) 62*cdf0e10cSrcweir ,m_pDragListener(NULL) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir DBG_CTOR(OJoinExchObj,NULL); 65*cdf0e10cSrcweir // Verfuegbare Typen in Liste einfuegen 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir //------------------------------------------------------------------------ 69*cdf0e10cSrcweir OJoinExchObj::~OJoinExchObj() 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir DBG_DTOR(OJoinExchObj,NULL); 72*cdf0e10cSrcweir } 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir //------------------------------------------------------------------------ 75*cdf0e10cSrcweir void OJoinExchObj::StartDrag( Window* _pWindow, sal_Int8 _nDragSourceActions, IDragTransferableListener* _pListener ) 76*cdf0e10cSrcweir { 77*cdf0e10cSrcweir m_pDragListener = _pListener; 78*cdf0e10cSrcweir TransferableHelper::StartDrag(_pWindow, _nDragSourceActions); 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir //------------------------------------------------------------------------ 82*cdf0e10cSrcweir void OJoinExchObj::DragFinished( sal_Int8 /*nDropAction*/ ) 83*cdf0e10cSrcweir { 84*cdf0e10cSrcweir if (m_pDragListener) 85*cdf0e10cSrcweir m_pDragListener->dragFinished(); 86*cdf0e10cSrcweir m_pDragListener = NULL; 87*cdf0e10cSrcweir } 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir //------------------------------------------------------------------------ 90*cdf0e10cSrcweir sal_Bool OJoinExchObj::isFormatAvailable( const DataFlavorExVector& _rFormats ,SotFormatStringId _nSlotID) 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir DataFlavorExVector::const_iterator aCheckEnd = _rFormats.end(); 93*cdf0e10cSrcweir for ( DataFlavorExVector::const_iterator aCheck = _rFormats.begin(); 94*cdf0e10cSrcweir aCheck != aCheckEnd; 95*cdf0e10cSrcweir ++aCheck 96*cdf0e10cSrcweir ) 97*cdf0e10cSrcweir { 98*cdf0e10cSrcweir if ( _nSlotID == aCheck->mnSotId ) 99*cdf0e10cSrcweir return sal_True; 100*cdf0e10cSrcweir } 101*cdf0e10cSrcweir return sal_False; 102*cdf0e10cSrcweir } 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir //------------------------------------------------------------------------ 105*cdf0e10cSrcweir OJoinExchangeData OJoinExchObj::GetSourceDescription(const Reference< XTransferable >& _rxObject) 106*cdf0e10cSrcweir { 107*cdf0e10cSrcweir OJoinExchangeData aReturn; 108*cdf0e10cSrcweir Reference< XUnoTunnel > xTunnel(_rxObject, UNO_QUERY); 109*cdf0e10cSrcweir if (xTunnel.is()) 110*cdf0e10cSrcweir { 111*cdf0e10cSrcweir OJoinExchObj* pImplementation = reinterpret_cast<OJoinExchObj*>(xTunnel->getSomething(getUnoTunnelImplementationId())); 112*cdf0e10cSrcweir if (pImplementation) 113*cdf0e10cSrcweir aReturn = pImplementation->m_jxdSourceDescription; 114*cdf0e10cSrcweir } 115*cdf0e10cSrcweir return aReturn; 116*cdf0e10cSrcweir } 117*cdf0e10cSrcweir 118*cdf0e10cSrcweir //------------------------------------------------------------------------ 119*cdf0e10cSrcweir Sequence< sal_Int8 > OJoinExchObj::getUnoTunnelImplementationId() 120*cdf0e10cSrcweir { 121*cdf0e10cSrcweir static ::cppu::OImplementationId * pId = 0; 122*cdf0e10cSrcweir if (! pId) 123*cdf0e10cSrcweir { 124*cdf0e10cSrcweir ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); 125*cdf0e10cSrcweir if (! pId) 126*cdf0e10cSrcweir { 127*cdf0e10cSrcweir static ::cppu::OImplementationId aId; 128*cdf0e10cSrcweir pId = &aId; 129*cdf0e10cSrcweir } 130*cdf0e10cSrcweir } 131*cdf0e10cSrcweir return pId->getImplementationId(); 132*cdf0e10cSrcweir } 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir //------------------------------------------------------------------------ 135*cdf0e10cSrcweir sal_Int64 SAL_CALL OJoinExchObj::getSomething( const Sequence< sal_Int8 >& _rIdentifier ) throw(RuntimeException) 136*cdf0e10cSrcweir { 137*cdf0e10cSrcweir if (_rIdentifier.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), _rIdentifier.getConstArray(), 16 ) ) 138*cdf0e10cSrcweir return reinterpret_cast<sal_Int64>(this); 139*cdf0e10cSrcweir 140*cdf0e10cSrcweir return 0; 141*cdf0e10cSrcweir } 142*cdf0e10cSrcweir 143*cdf0e10cSrcweir //------------------------------------------------------------------------ 144*cdf0e10cSrcweir void OJoinExchObj::AddSupportedFormats() 145*cdf0e10cSrcweir { 146*cdf0e10cSrcweir AddFormat( SOT_FORMATSTR_ID_SBA_JOIN ); 147*cdf0e10cSrcweir if ( m_bFirstEntry ) 148*cdf0e10cSrcweir AddFormat( SOT_FORMATSTR_ID_SBA_TABID ); 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir //------------------------------------------------------------------------ 152*cdf0e10cSrcweir sal_Bool OJoinExchObj::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ) 153*cdf0e10cSrcweir { 154*cdf0e10cSrcweir sal_uInt32 nFormat = SotExchange::GetFormat(rFlavor); 155*cdf0e10cSrcweir if ( SOT_FORMATSTR_ID_SBA_JOIN == nFormat ) 156*cdf0e10cSrcweir // this is a HACK 157*cdf0e10cSrcweir // we don't really copy our data, the instances using us have to call GetSourceDescription .... 158*cdf0e10cSrcweir // if, one day, we have a _lot_ of time, this hack should be removed .... 159*cdf0e10cSrcweir return sal_True; 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir return sal_False; 162*cdf0e10cSrcweir } 163*cdf0e10cSrcweir 164*cdf0e10cSrcweir //------------------------------------------------------------------------ 165*cdf0e10cSrcweir Any SAL_CALL OJoinExchObj::queryInterface( const Type& _rType ) throw(RuntimeException) 166*cdf0e10cSrcweir { 167*cdf0e10cSrcweir Any aReturn = TransferableHelper::queryInterface(_rType); 168*cdf0e10cSrcweir if (!aReturn.hasValue()) 169*cdf0e10cSrcweir aReturn = OJoinExchObj_Base::queryInterface(_rType); 170*cdf0e10cSrcweir return aReturn; 171*cdf0e10cSrcweir } 172*cdf0e10cSrcweir 173*cdf0e10cSrcweir //------------------------------------------------------------------------ 174*cdf0e10cSrcweir void SAL_CALL OJoinExchObj::acquire( ) throw() 175*cdf0e10cSrcweir { 176*cdf0e10cSrcweir TransferableHelper::acquire( ); 177*cdf0e10cSrcweir } 178*cdf0e10cSrcweir 179*cdf0e10cSrcweir //------------------------------------------------------------------------ 180*cdf0e10cSrcweir void SAL_CALL OJoinExchObj::release( ) throw() 181*cdf0e10cSrcweir { 182*cdf0e10cSrcweir TransferableHelper::release( ); 183*cdf0e10cSrcweir } 184*cdf0e10cSrcweir 185*cdf0e10cSrcweir 186*cdf0e10cSrcweir } // namespace dbaui 187