187 lines
6.7 KiB
C++
187 lines
6.7 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_dbaccess.hxx"
|
|
#ifndef DBAUI_JOINEXCHANGE_HXX
|
|
#include "JoinExchange.hxx"
|
|
#endif
|
|
#ifndef _SOT_FORMATS_HXX
|
|
#include <sot/formats.hxx>
|
|
#endif
|
|
#ifndef _SVX_DBEXCH_HRC
|
|
#include <svx/dbexch.hrc>
|
|
#endif
|
|
#ifndef _CPPUHELPER_TYPEPROVIDER_HXX_
|
|
#include <cppuhelper/typeprovider.hxx>
|
|
#endif
|
|
#ifndef _SOT_FORMATS_HXX
|
|
#include <sot/formats.hxx>
|
|
#endif
|
|
|
|
namespace dbaui
|
|
{
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::util;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::datatransfer;
|
|
|
|
String OJoinExchObj::m_sJoinFormat;
|
|
//==================================================================
|
|
// class OJoinExchObj
|
|
//==================================================================
|
|
DBG_NAME(OJoinExchObj)
|
|
//------------------------------------------------------------------------
|
|
OJoinExchObj::OJoinExchObj(const OJoinExchangeData& jxdSource,sal_Bool _bFirstEntry)
|
|
:m_bFirstEntry(_bFirstEntry)
|
|
,m_jxdSourceDescription(jxdSource)
|
|
,m_pDragListener(NULL)
|
|
{
|
|
DBG_CTOR(OJoinExchObj,NULL);
|
|
// Verfuegbare Typen in Liste einfuegen
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
OJoinExchObj::~OJoinExchObj()
|
|
{
|
|
DBG_DTOR(OJoinExchObj,NULL);
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void OJoinExchObj::StartDrag( Window* _pWindow, sal_Int8 _nDragSourceActions, IDragTransferableListener* _pListener )
|
|
{
|
|
m_pDragListener = _pListener;
|
|
TransferableHelper::StartDrag(_pWindow, _nDragSourceActions);
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void OJoinExchObj::DragFinished( sal_Int8 /*nDropAction*/ )
|
|
{
|
|
if (m_pDragListener)
|
|
m_pDragListener->dragFinished();
|
|
m_pDragListener = NULL;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
sal_Bool OJoinExchObj::isFormatAvailable( const DataFlavorExVector& _rFormats ,SotFormatStringId _nSlotID)
|
|
{
|
|
DataFlavorExVector::const_iterator aCheckEnd = _rFormats.end();
|
|
for ( DataFlavorExVector::const_iterator aCheck = _rFormats.begin();
|
|
aCheck != aCheckEnd;
|
|
++aCheck
|
|
)
|
|
{
|
|
if ( _nSlotID == aCheck->mnSotId )
|
|
return sal_True;
|
|
}
|
|
return sal_False;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
OJoinExchangeData OJoinExchObj::GetSourceDescription(const Reference< XTransferable >& _rxObject)
|
|
{
|
|
OJoinExchangeData aReturn;
|
|
Reference< XUnoTunnel > xTunnel(_rxObject, UNO_QUERY);
|
|
if (xTunnel.is())
|
|
{
|
|
OJoinExchObj* pImplementation = reinterpret_cast<OJoinExchObj*>(xTunnel->getSomething(getUnoTunnelImplementationId()));
|
|
if (pImplementation)
|
|
aReturn = pImplementation->m_jxdSourceDescription;
|
|
}
|
|
return aReturn;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Sequence< sal_Int8 > OJoinExchObj::getUnoTunnelImplementationId()
|
|
{
|
|
static ::cppu::OImplementationId * pId = 0;
|
|
if (! pId)
|
|
{
|
|
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
|
|
if (! pId)
|
|
{
|
|
static ::cppu::OImplementationId aId;
|
|
pId = &aId;
|
|
}
|
|
}
|
|
return pId->getImplementationId();
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
sal_Int64 SAL_CALL OJoinExchObj::getSomething( const Sequence< sal_Int8 >& _rIdentifier ) throw(RuntimeException)
|
|
{
|
|
if (_rIdentifier.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), _rIdentifier.getConstArray(), 16 ) )
|
|
return reinterpret_cast<sal_Int64>(this);
|
|
|
|
return 0;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void OJoinExchObj::AddSupportedFormats()
|
|
{
|
|
AddFormat( SOT_FORMATSTR_ID_SBA_JOIN );
|
|
if ( m_bFirstEntry )
|
|
AddFormat( SOT_FORMATSTR_ID_SBA_TABID );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
sal_Bool OJoinExchObj::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor )
|
|
{
|
|
sal_uInt32 nFormat = SotExchange::GetFormat(rFlavor);
|
|
if ( SOT_FORMATSTR_ID_SBA_JOIN == nFormat )
|
|
// this is a HACK
|
|
// we don't really copy our data, the instances using us have to call GetSourceDescription ....
|
|
// if, one day, we have a _lot_ of time, this hack should be removed ....
|
|
return sal_True;
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
Any SAL_CALL OJoinExchObj::queryInterface( const Type& _rType ) throw(RuntimeException)
|
|
{
|
|
Any aReturn = TransferableHelper::queryInterface(_rType);
|
|
if (!aReturn.hasValue())
|
|
aReturn = OJoinExchObj_Base::queryInterface(_rType);
|
|
return aReturn;
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void SAL_CALL OJoinExchObj::acquire( ) throw()
|
|
{
|
|
TransferableHelper::acquire( );
|
|
}
|
|
|
|
//------------------------------------------------------------------------
|
|
void SAL_CALL OJoinExchObj::release( ) throw()
|
|
{
|
|
TransferableHelper::release( );
|
|
}
|
|
|
|
|
|
} // namespace dbaui
|