223 lines
8.0 KiB
C++
223 lines
8.0 KiB
C++
/*************************************************************************
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*
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* $RCSfile: dbexchange.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: fs $ $Date: 2001-03-23 10:58:42 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the License); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an AS IS basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef DBAUI_DBEXCHANGE_HXX
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#include "dbexchange.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_STORAGE_HXX
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#include <sot/storage.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_SDB_COMMANDTYPE_HPP_
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#include <com/sun/star/sdb/CommandType.hpp>
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#endif
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#ifndef _DBACCESS_DBATOOLS_HXX_
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#include "dbatools.hxx"
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#endif
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namespace dbaui
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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::beans;
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using namespace ::com::sun::star::datatransfer;
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// -----------------------------------------------------------------------------
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ODataClipboard::ODataClipboard( const Sequence< PropertyValue >& _aSeq,
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OHTMLImportExport* _pHtml, ORTFImportExport* _pRtf)
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:m_aSeq(_aSeq)
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,m_xHtml(_pHtml)
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,m_xRtf(_pRtf)
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,m_pHtml(_pHtml)
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,m_pRtf(_pRtf)
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,m_nObjectType(CommandType::TABLE)
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{
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if (m_aSeq.getLength())
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{
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// extract the single values from the sequence
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::rtl::OUString sDatasourceName;
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::rtl::OUString sObjectName;
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sal_Bool bEscapeProcessing = sal_True;
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extractObjectDescription(m_aSeq, &sDatasourceName, &m_nObjectType, &sObjectName, &bEscapeProcessing);
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// for compatibility: create a string which can be used for the SOT_FORMATSTR_ID_SBA_DATAEXCHANGE format
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sal_Bool bTreatAsStatement = (CommandType::COMMAND == m_nObjectType);
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// statements are - in this old and ugly format - described as queries
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const sal_Unicode cSeparator = sal_Unicode(11);
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const ::rtl::OUString sSeparator(&cSeparator, 1);
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const sal_Unicode cTableMark = '1';
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const sal_Unicode cQueryMark = '0';
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// build the descriptor string
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m_sCompatibleObjectDescription += sDatasourceName;
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m_sCompatibleObjectDescription += sSeparator;
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m_sCompatibleObjectDescription += bTreatAsStatement ? String() : sObjectName;
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m_sCompatibleObjectDescription += sSeparator;
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switch (m_nObjectType)
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{
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case CommandType::TABLE:
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m_sCompatibleObjectDescription += ::rtl::OUString(&cTableMark, 1);
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break;
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case CommandType::QUERY:
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m_sCompatibleObjectDescription += ::rtl::OUString(&cQueryMark, 1);
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break;
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case CommandType::COMMAND:
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m_sCompatibleObjectDescription += ::rtl::OUString(&cQueryMark, 1);
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// think of it as a query
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break;
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}
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m_sCompatibleObjectDescription += sSeparator;
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m_sCompatibleObjectDescription += bTreatAsStatement ? sObjectName : String();
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m_sCompatibleObjectDescription += sSeparator;
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}
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}
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// -----------------------------------------------------------------------------
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sal_Bool ODataClipboard::WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, const ::com::sun::star::datatransfer::DataFlavor& rFlavor )
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{
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if(nUserObjectId == SOT_FORMAT_RTF || nUserObjectId == SOT_FORMATSTR_ID_HTML)
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{
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ODatabaseImportExport* pExport = reinterpret_cast<ODatabaseImportExport*>(pUserObject);
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if(pExport)
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{
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pExport->setStream(&rxOStm);
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return pExport->Write();
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}
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}
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return sal_False;
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}
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// -----------------------------------------------------------------------------
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void ODataClipboard::AddSupportedFormats()
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{
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AddFormat(SOT_FORMAT_RTF);
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AddFormat(SOT_FORMATSTR_ID_HTML);
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if (m_aSeq.getLength())
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{
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switch (m_nObjectType)
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{
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case CommandType::TABLE:
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AddFormat(SOT_FORMATSTR_ID_DBACCESS_TABLE);
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break;
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case CommandType::QUERY:
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AddFormat(SOT_FORMATSTR_ID_DBACCESS_QUERY);
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break;
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case CommandType::COMMAND:
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AddFormat(SOT_FORMATSTR_ID_DBACCESS_COMMAND);
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break;
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}
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if (m_sCompatibleObjectDescription.getLength())
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AddFormat(SOT_FORMATSTR_ID_SBA_DATAEXCHANGE);
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}
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}
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// -----------------------------------------------------------------------------
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sal_Bool ODataClipboard::GetData( const DataFlavor& rFlavor )
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{
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ULONG nFormat = SotExchange::GetFormat(rFlavor);
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switch (nFormat)
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{
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case SOT_FORMAT_RTF:
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return SetObject(m_pRtf,SOT_FORMAT_RTF,rFlavor);
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case SOT_FORMATSTR_ID_HTML:
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return SetObject(m_pHtml,SOT_FORMATSTR_ID_HTML,rFlavor);
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case SOT_FORMATSTR_ID_DBACCESS_TABLE:
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case SOT_FORMATSTR_ID_DBACCESS_QUERY:
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case SOT_FORMATSTR_ID_DBACCESS_COMMAND:
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return SetAny(makeAny(m_aSeq), rFlavor);
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case SOT_FORMATSTR_ID_SBA_DATAEXCHANGE:
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return SetString(m_sCompatibleObjectDescription, rFlavor);
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}
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return sal_False;
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}
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// -----------------------------------------------------------------------------
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void ODataClipboard::ObjectReleased()
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{
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m_xHtml = NULL;
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m_xRtf = NULL;
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m_aSeq = Sequence< PropertyValue >();
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}
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// -----------------------------------------------------------------------------
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}
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