1*96de5490SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*96de5490SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*96de5490SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*96de5490SAndrew Rist * distributed with this work for additional information 6*96de5490SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*96de5490SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*96de5490SAndrew Rist * "License"); you may not use this file except in compliance 9*96de5490SAndrew Rist * with the License. You may obtain a copy of the License at 10*96de5490SAndrew Rist * 11*96de5490SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*96de5490SAndrew Rist * 13*96de5490SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*96de5490SAndrew Rist * software distributed under the License is distributed on an 15*96de5490SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*96de5490SAndrew Rist * KIND, either express or implied. See the License for the 17*96de5490SAndrew Rist * specific language governing permissions and limitations 18*96de5490SAndrew Rist * under the License. 19*96de5490SAndrew Rist * 20*96de5490SAndrew Rist *************************************************************/ 21*96de5490SAndrew Rist 22*96de5490SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_dbaccess.hxx" 26cdf0e10cSrcweir #ifndef DBAUI_JOINEXCHANGE_HXX 27cdf0e10cSrcweir #include "JoinExchange.hxx" 28cdf0e10cSrcweir #endif 29cdf0e10cSrcweir #ifndef _SOT_FORMATS_HXX 30cdf0e10cSrcweir #include <sot/formats.hxx> 31cdf0e10cSrcweir #endif 32cdf0e10cSrcweir #ifndef _SVX_DBEXCH_HRC 33cdf0e10cSrcweir #include <svx/dbexch.hrc> 34cdf0e10cSrcweir #endif 35cdf0e10cSrcweir #ifndef _CPPUHELPER_TYPEPROVIDER_HXX_ 36cdf0e10cSrcweir #include <cppuhelper/typeprovider.hxx> 37cdf0e10cSrcweir #endif 38cdf0e10cSrcweir #ifndef _SOT_FORMATS_HXX 39cdf0e10cSrcweir #include <sot/formats.hxx> 40cdf0e10cSrcweir #endif 41cdf0e10cSrcweir 42cdf0e10cSrcweir namespace dbaui 43cdf0e10cSrcweir { 44cdf0e10cSrcweir using namespace ::com::sun::star::uno; 45cdf0e10cSrcweir using namespace ::com::sun::star::util; 46cdf0e10cSrcweir using namespace ::com::sun::star::lang; 47cdf0e10cSrcweir using namespace ::com::sun::star::datatransfer; 48cdf0e10cSrcweir 49cdf0e10cSrcweir String OJoinExchObj::m_sJoinFormat; 50cdf0e10cSrcweir //================================================================== 51cdf0e10cSrcweir // class OJoinExchObj 52cdf0e10cSrcweir //================================================================== DBG_NAME(OJoinExchObj)53cdf0e10cSrcweir DBG_NAME(OJoinExchObj) 54cdf0e10cSrcweir //------------------------------------------------------------------------ 55cdf0e10cSrcweir OJoinExchObj::OJoinExchObj(const OJoinExchangeData& jxdSource,sal_Bool _bFirstEntry) 56cdf0e10cSrcweir :m_bFirstEntry(_bFirstEntry) 57cdf0e10cSrcweir ,m_jxdSourceDescription(jxdSource) 58cdf0e10cSrcweir ,m_pDragListener(NULL) 59cdf0e10cSrcweir { 60cdf0e10cSrcweir DBG_CTOR(OJoinExchObj,NULL); 61cdf0e10cSrcweir // Verfuegbare Typen in Liste einfuegen 62cdf0e10cSrcweir } 63cdf0e10cSrcweir 64cdf0e10cSrcweir //------------------------------------------------------------------------ ~OJoinExchObj()65cdf0e10cSrcweir OJoinExchObj::~OJoinExchObj() 66cdf0e10cSrcweir { 67cdf0e10cSrcweir DBG_DTOR(OJoinExchObj,NULL); 68cdf0e10cSrcweir } 69cdf0e10cSrcweir 70cdf0e10cSrcweir //------------------------------------------------------------------------ StartDrag(Window * _pWindow,sal_Int8 _nDragSourceActions,IDragTransferableListener * _pListener)71cdf0e10cSrcweir void OJoinExchObj::StartDrag( Window* _pWindow, sal_Int8 _nDragSourceActions, IDragTransferableListener* _pListener ) 72cdf0e10cSrcweir { 73cdf0e10cSrcweir m_pDragListener = _pListener; 74cdf0e10cSrcweir TransferableHelper::StartDrag(_pWindow, _nDragSourceActions); 75cdf0e10cSrcweir } 76cdf0e10cSrcweir 77cdf0e10cSrcweir //------------------------------------------------------------------------ DragFinished(sal_Int8)78cdf0e10cSrcweir void OJoinExchObj::DragFinished( sal_Int8 /*nDropAction*/ ) 79cdf0e10cSrcweir { 80cdf0e10cSrcweir if (m_pDragListener) 81cdf0e10cSrcweir m_pDragListener->dragFinished(); 82cdf0e10cSrcweir m_pDragListener = NULL; 83cdf0e10cSrcweir } 84cdf0e10cSrcweir 85cdf0e10cSrcweir //------------------------------------------------------------------------ isFormatAvailable(const DataFlavorExVector & _rFormats,SotFormatStringId _nSlotID)86cdf0e10cSrcweir sal_Bool OJoinExchObj::isFormatAvailable( const DataFlavorExVector& _rFormats ,SotFormatStringId _nSlotID) 87cdf0e10cSrcweir { 88cdf0e10cSrcweir DataFlavorExVector::const_iterator aCheckEnd = _rFormats.end(); 89cdf0e10cSrcweir for ( DataFlavorExVector::const_iterator aCheck = _rFormats.begin(); 90cdf0e10cSrcweir aCheck != aCheckEnd; 91cdf0e10cSrcweir ++aCheck 92cdf0e10cSrcweir ) 93cdf0e10cSrcweir { 94cdf0e10cSrcweir if ( _nSlotID == aCheck->mnSotId ) 95cdf0e10cSrcweir return sal_True; 96cdf0e10cSrcweir } 97cdf0e10cSrcweir return sal_False; 98cdf0e10cSrcweir } 99cdf0e10cSrcweir 100cdf0e10cSrcweir //------------------------------------------------------------------------ GetSourceDescription(const Reference<XTransferable> & _rxObject)101cdf0e10cSrcweir OJoinExchangeData OJoinExchObj::GetSourceDescription(const Reference< XTransferable >& _rxObject) 102cdf0e10cSrcweir { 103cdf0e10cSrcweir OJoinExchangeData aReturn; 104cdf0e10cSrcweir Reference< XUnoTunnel > xTunnel(_rxObject, UNO_QUERY); 105cdf0e10cSrcweir if (xTunnel.is()) 106cdf0e10cSrcweir { 107cdf0e10cSrcweir OJoinExchObj* pImplementation = reinterpret_cast<OJoinExchObj*>(xTunnel->getSomething(getUnoTunnelImplementationId())); 108cdf0e10cSrcweir if (pImplementation) 109cdf0e10cSrcweir aReturn = pImplementation->m_jxdSourceDescription; 110cdf0e10cSrcweir } 111cdf0e10cSrcweir return aReturn; 112cdf0e10cSrcweir } 113cdf0e10cSrcweir 114cdf0e10cSrcweir //------------------------------------------------------------------------ getUnoTunnelImplementationId()115cdf0e10cSrcweir Sequence< sal_Int8 > OJoinExchObj::getUnoTunnelImplementationId() 116cdf0e10cSrcweir { 117cdf0e10cSrcweir static ::cppu::OImplementationId * pId = 0; 118cdf0e10cSrcweir if (! pId) 119cdf0e10cSrcweir { 120cdf0e10cSrcweir ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() ); 121cdf0e10cSrcweir if (! pId) 122cdf0e10cSrcweir { 123cdf0e10cSrcweir static ::cppu::OImplementationId aId; 124cdf0e10cSrcweir pId = &aId; 125cdf0e10cSrcweir } 126cdf0e10cSrcweir } 127cdf0e10cSrcweir return pId->getImplementationId(); 128cdf0e10cSrcweir } 129cdf0e10cSrcweir 130cdf0e10cSrcweir //------------------------------------------------------------------------ getSomething(const Sequence<sal_Int8> & _rIdentifier)131cdf0e10cSrcweir sal_Int64 SAL_CALL OJoinExchObj::getSomething( const Sequence< sal_Int8 >& _rIdentifier ) throw(RuntimeException) 132cdf0e10cSrcweir { 133cdf0e10cSrcweir if (_rIdentifier.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), _rIdentifier.getConstArray(), 16 ) ) 134cdf0e10cSrcweir return reinterpret_cast<sal_Int64>(this); 135cdf0e10cSrcweir 136cdf0e10cSrcweir return 0; 137cdf0e10cSrcweir } 138cdf0e10cSrcweir 139cdf0e10cSrcweir //------------------------------------------------------------------------ AddSupportedFormats()140cdf0e10cSrcweir void OJoinExchObj::AddSupportedFormats() 141cdf0e10cSrcweir { 142cdf0e10cSrcweir AddFormat( SOT_FORMATSTR_ID_SBA_JOIN ); 143cdf0e10cSrcweir if ( m_bFirstEntry ) 144cdf0e10cSrcweir AddFormat( SOT_FORMATSTR_ID_SBA_TABID ); 145cdf0e10cSrcweir } 146cdf0e10cSrcweir 147cdf0e10cSrcweir //------------------------------------------------------------------------ GetData(const::com::sun::star::datatransfer::DataFlavor & rFlavor)148cdf0e10cSrcweir sal_Bool OJoinExchObj::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ) 149cdf0e10cSrcweir { 150cdf0e10cSrcweir sal_uInt32 nFormat = SotExchange::GetFormat(rFlavor); 151cdf0e10cSrcweir if ( SOT_FORMATSTR_ID_SBA_JOIN == nFormat ) 152cdf0e10cSrcweir // this is a HACK 153cdf0e10cSrcweir // we don't really copy our data, the instances using us have to call GetSourceDescription .... 154cdf0e10cSrcweir // if, one day, we have a _lot_ of time, this hack should be removed .... 155cdf0e10cSrcweir return sal_True; 156cdf0e10cSrcweir 157cdf0e10cSrcweir return sal_False; 158cdf0e10cSrcweir } 159cdf0e10cSrcweir 160cdf0e10cSrcweir //------------------------------------------------------------------------ queryInterface(const Type & _rType)161cdf0e10cSrcweir Any SAL_CALL OJoinExchObj::queryInterface( const Type& _rType ) throw(RuntimeException) 162cdf0e10cSrcweir { 163cdf0e10cSrcweir Any aReturn = TransferableHelper::queryInterface(_rType); 164cdf0e10cSrcweir if (!aReturn.hasValue()) 165cdf0e10cSrcweir aReturn = OJoinExchObj_Base::queryInterface(_rType); 166cdf0e10cSrcweir return aReturn; 167cdf0e10cSrcweir } 168cdf0e10cSrcweir 169cdf0e10cSrcweir //------------------------------------------------------------------------ acquire()170cdf0e10cSrcweir void SAL_CALL OJoinExchObj::acquire( ) throw() 171cdf0e10cSrcweir { 172cdf0e10cSrcweir TransferableHelper::acquire( ); 173cdf0e10cSrcweir } 174cdf0e10cSrcweir 175cdf0e10cSrcweir //------------------------------------------------------------------------ release()176cdf0e10cSrcweir void SAL_CALL OJoinExchObj::release( ) throw() 177cdf0e10cSrcweir { 178cdf0e10cSrcweir TransferableHelper::release( ); 179cdf0e10cSrcweir } 180cdf0e10cSrcweir 181cdf0e10cSrcweir 182cdf0e10cSrcweir } // namespace dbaui 183