248 lines
8.1 KiB
C++
248 lines
8.1 KiB
C++
/*************************************************************************
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*
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* $RCSfile: xfldui.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: os $ $Date: 2001-09-27 10:47:49 $
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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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#ifdef PRECOMPILED
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#include "ui_pch.hxx"
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#endif
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#pragma hdrstop
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
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#include <com/sun/star/container/XNameAccess.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XDATASOURCE_HPP_
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#include <com/sun/star/sdbc/XDataSource.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_
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#include <com/sun/star/sdbc/DataType.hpp>
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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_SDBCX_XCOLUMNSSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDB_XQUERIESSUPPLIER_HPP_
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#include <com/sun/star/sdb/XQueriesSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
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#include <comphelper/processfactory.hxx>
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#endif
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#ifndef _FLDMGR_HXX
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#include <fldmgr.hxx>
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#endif
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#ifndef _DBMGR_HXX
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#include <dbmgr.hxx>
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#endif
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#ifndef _WRTSH_HXX
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#include <wrtsh.hxx> // Actives Fenster
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#endif
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#ifndef _VIEW_HXX
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#include <view.hxx>
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#endif
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#ifndef _SWMODULE_HXX
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#include <swmodule.hxx>
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#endif
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using namespace com::sun::star::uno;
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using namespace com::sun::star::container;
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using namespace com::sun::star::lang;
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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::sdbcx;
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using namespace com::sun::star::beans;
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// ---------------------------------------------------------------------------
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// This file contains all routines of the fldui directory, which must compile
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// with exceptions. So we can reduce the code of the other files, which don't
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// need any exception handling.
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// ---------------------------------------------------------------------------
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/*--------------------------------------------------------------------
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Beschreibung: Ist das Datenbankfeld numerisch?
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Anm: Im Fehlerfall wird TRUE returnt.
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--------------------------------------------------------------------*/
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BOOL SwFldMgr::IsDBNumeric( const String& rDBName, const String& rTblQryName,
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BOOL bIsTable, const String& rFldName)
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{
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BOOL bNumeric = TRUE;
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SwNewDBMgr* pDBMgr = pWrtShell ? pWrtShell->GetNewDBMgr() :
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::GetActiveView()->GetWrtShell().GetNewDBMgr();
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::rtl::OUString sSource(rDBName);
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Reference< XConnection> xConnection =
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pDBMgr->RegisterConnection(sSource);
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if( !xConnection.is() )
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return bNumeric;
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Reference<XColumnsSupplier> xColsSupplier;
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if(bIsTable)
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{
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Reference<XTablesSupplier> xTSupplier = Reference<XTablesSupplier>(xConnection, UNO_QUERY);
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if(xTSupplier.is())
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{
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Reference<XNameAccess> xTbls = xTSupplier->getTables();
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DBG_ASSERT(xTbls->hasByName(rTblQryName), "table not available anymore?")
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try
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{
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Any aTable = xTbls->getByName(rTblQryName);
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Reference<XPropertySet> xPropSet;
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aTable >>= xPropSet;
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xColsSupplier = Reference<XColumnsSupplier>(xPropSet, UNO_QUERY);
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}
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catch(Exception&){}
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}
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}
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else
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{
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Reference<XQueriesSupplier> xQSupplier = Reference<XQueriesSupplier>(xConnection, UNO_QUERY);
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if(xQSupplier.is())
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{
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Reference<XNameAccess> xQueries = xQSupplier->getQueries();
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DBG_ASSERT(xQueries->hasByName(rTblQryName), "table not available anymore?")
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try
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{
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Any aQuery = xQueries->getByName(rTblQryName);
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Reference<XPropertySet> xPropSet;
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aQuery >>= xPropSet;
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xColsSupplier = Reference<XColumnsSupplier>(xPropSet, UNO_QUERY);
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}
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catch(Exception&){}
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}
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}
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if(xColsSupplier.is())
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{
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Reference <XNameAccess> xCols;
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try
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{
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xCols = xColsSupplier->getColumns();
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}
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catch(Exception& )
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{
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DBG_ERROR("Exception in getColumns()")
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}
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if(xCols.is() && xCols->hasByName(rFldName))
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{
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Any aCol = xCols->getByName(rFldName);
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Reference <XPropertySet> xCol;
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aCol >>= xCol;
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Any aType = xCol->getPropertyValue( UniString::CreateFromAscii("Type"));
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sal_Int32 eDataType;
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aType >>= eDataType;
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switch(eDataType)
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{
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case DataType::BIT:
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case DataType::TINYINT:
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case DataType::SMALLINT:
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case DataType::INTEGER:
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case DataType::BIGINT:
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case DataType::FLOAT:
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case DataType::REAL:
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case DataType::DOUBLE:
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case DataType::NUMERIC:
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case DataType::DECIMAL:
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case DataType::DATE:
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case DataType::TIME:
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case DataType::TIMESTAMP:
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break;
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case DataType::BINARY:
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case DataType::VARBINARY:
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case DataType::LONGVARBINARY:
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case DataType::SQLNULL:
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case DataType::OTHER:
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case DataType::OBJECT:
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case DataType::DISTINCT:
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case DataType::STRUCT:
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case DataType::ARRAY:
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case DataType::BLOB:
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case DataType::CLOB:
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case DataType::REF:
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case DataType::CHAR:
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case DataType::VARCHAR:
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case DataType::LONGVARCHAR:
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default:
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bNumeric = FALSE;
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}
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}
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}
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return bNumeric;
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}
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