5f90f399be
2005/09/21 17:12:04 oj 1.2.678.2: RESYNC: (1.2-1.3); FILE MERGED 2005/07/11 13:36:36 fs 1.2.678.1: merging CWS dba201 into dba201b
213 lines
8.1 KiB
C++
213 lines
8.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: dbaobjectex.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: hr $ $Date: 2005-09-23 11:58:40 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef SVX_DBAOBJECTEX_HXX
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#include "dbaobjectex.hxx"
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#endif
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#ifndef _OSL_DIAGNOSE_H_
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#include <osl/diagnose.h>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSERFACTORY_HPP_
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#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDB_XSQLQUERYCOMPOSERFACTORY_HPP_
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#include <com/sun/star/sdb/XSQLQueryComposerFactory.hpp>
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#endif
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#ifndef _SVX_FMPROP_HRC
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#include "fmprop.hrc"
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#endif
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#ifndef _COMPHELPER_EXTRACT_HXX_
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#include <comphelper/extract.hxx>
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#endif
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#ifndef _SOT_FORMATS_HXX
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#include <sot/formats.hxx>
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#endif
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#ifndef _SOT_EXCHANGE_HXX
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#include <sot/exchange.hxx>
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#endif
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#ifndef _COMPHELPER_PROPERTSETINFO_HXX_
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#include <comphelper/propertysetinfo.hxx>
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#endif
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#ifndef _SVX_FMPROP_HRC
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#include "fmprop.hrc"
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#endif
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//........................................................................
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namespace svx
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{
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//........................................................................
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::sdb;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::ucb;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::datatransfer;
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using namespace ::svxform;
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using namespace ::comphelper;
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//====================================================================
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//= OComponentTransferable
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//====================================================================
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//--------------------------------------------------------------------
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OComponentTransferable::OComponentTransferable(const ::rtl::OUString& _rDatasourceOrLocation
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,const Reference< XContent>& _xContent)
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{
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m_aDescriptor.setDataSource(_rDatasourceOrLocation);
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m_aDescriptor[daComponent] <<= _xContent;
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}
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//--------------------------------------------------------------------
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sal_uInt32 OComponentTransferable::getDescriptorFormatId(sal_Bool _bExtractForm)
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{
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static sal_uInt32 s_nReportFormat = (sal_uInt32)-1;
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static sal_uInt32 s_nFormFormat = (sal_uInt32)-1;
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if ( _bExtractForm && (sal_uInt32)-1 == s_nFormFormat )
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{
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s_nFormFormat = SotExchange::RegisterFormatName(String::CreateFromAscii("application/x-openoffice;windows_formatname=\"dbaccess.FormComponentDescriptorTransfer\"" ));
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OSL_ENSURE((sal_uInt32)-1 != s_nFormFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
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}
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else if ( !_bExtractForm && (sal_uInt32)-1 == s_nReportFormat)
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{
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s_nReportFormat = SotExchange::RegisterFormatName(String::CreateFromAscii("application/x-openoffice;windows_formatname=\"dbaccess.ReportComponentDescriptorTransfer\""));
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OSL_ENSURE((sal_uInt32)-1 != s_nReportFormat, "OComponentTransferable::getDescriptorFormatId: bad exchange id!");
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}
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return _bExtractForm ? s_nFormFormat : s_nReportFormat;
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}
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//--------------------------------------------------------------------
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void OComponentTransferable::AddSupportedFormats()
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{
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sal_Bool bForm = sal_True;
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try
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{
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Reference<XPropertySet> xProp;
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m_aDescriptor[daComponent] >>= xProp;
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if ( xProp.is() )
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xProp->getPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsForm"))) >>= bForm;
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}
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catch(Exception)
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{}
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AddFormat(getDescriptorFormatId(bForm));
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}
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//--------------------------------------------------------------------
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sal_Bool OComponentTransferable::GetData( const DataFlavor& _rFlavor )
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{
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const sal_uInt32 nFormatId = SotExchange::GetFormat(_rFlavor);
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if ( nFormatId == getDescriptorFormatId(sal_True) || nFormatId == getDescriptorFormatId(sal_False) )
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return SetAny( makeAny( m_aDescriptor.createPropertyValueSequence() ), _rFlavor );
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return sal_False;
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}
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//--------------------------------------------------------------------
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sal_Bool OComponentTransferable::canExtractComponentDescriptor(const DataFlavorExVector& _rFlavors,sal_Bool _bForm )
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{
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DataFlavorExVector::const_iterator aEnd = _rFlavors.end();
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for ( DataFlavorExVector::const_iterator aCheck = _rFlavors.begin();
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aCheck != aEnd;
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++aCheck
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)
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{
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if ( getDescriptorFormatId(_bForm) == aCheck->mnSotId )
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return sal_True;
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}
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return sal_False;
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}
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//--------------------------------------------------------------------
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ODataAccessDescriptor OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData)
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{
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sal_Bool bForm;
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if ( (bForm = _rData.HasFormat(getDescriptorFormatId(sal_True))) || _rData.HasFormat(getDescriptorFormatId(sal_False)) )
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{
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// the object has a real descriptor object (not just the old compatible format)
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// extract the any from the transferable
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DataFlavor aFlavor;
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#if OSL_DEBUG_LEVEL > 0
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sal_Bool bSuccess =
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#endif
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SotExchange::GetFormatDataFlavor(getDescriptorFormatId(bForm), aFlavor);
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OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid data format (no flavor)!");
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Any aDescriptor = _rData.GetAny(aFlavor);
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// extract the property value sequence
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Sequence< PropertyValue > aDescriptorProps;
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#if OSL_DEBUG_LEVEL > 0
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bSuccess =
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#endif
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aDescriptor >>= aDescriptorProps;
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OSL_ENSURE(bSuccess, "OComponentTransferable::extractColumnDescriptor: invalid clipboard format!");
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// build the real descriptor
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return ODataAccessDescriptor(aDescriptorProps);
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}
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return ODataAccessDescriptor();
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}
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//--------------------------------------------------------------------
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sal_Bool OComponentTransferable::extractComponentDescriptor(const TransferableDataHelper& _rData
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,sal_Bool _bExtractForm
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, ::rtl::OUString& _rDatasourceOrLocation
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, ::com::sun::star::uno::Reference< XContent>& _xContent)
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{
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if ( _rData.HasFormat( getDescriptorFormatId(_bExtractForm)) )
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{
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ODataAccessDescriptor aDescriptor = extractComponentDescriptor(_rData);
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_rDatasourceOrLocation = aDescriptor.getDataSource();
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aDescriptor[daComponent] >>= _xContent;
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return sal_True;
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}
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return sal_False;
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}
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//........................................................................
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} // namespace svx
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//........................................................................
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