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/*************************************************************************
*
* 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_sw.hxx"
#include <tools/debug.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/sdbc/XDataSource.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdb/XQueriesSupplier.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <comphelper/processfactory.hxx>
#include <fldmgr.hxx>
#ifndef _DBMGR_HXX
#include <dbmgr.hxx>
#endif
#include <wrtsh.hxx> // Actives Fenster
#ifndef _VIEW_HXX
#include <view.hxx>
#endif
#include <swmodule.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
// ---------------------------------------------------------------------------
// This file contains all routines of the fldui directory, which must compile
// with exceptions. So we can reduce the code of the other files, which don't
// need any exception handling.
// ---------------------------------------------------------------------------
/*--------------------------------------------------------------------
Beschreibung: Ist das Datenbankfeld numerisch?
Anm: Im Fehlerfall wird TRUE returnt.
--------------------------------------------------------------------*/
BOOL SwFldMgr::IsDBNumeric( const String& rDBName, const String& rTblQryName,
BOOL bIsTable, const String& rFldName)
{
BOOL bNumeric = TRUE;
SwNewDBMgr* pDBMgr = pWrtShell ? pWrtShell->GetNewDBMgr() :
::GetActiveView()->GetWrtShell().GetNewDBMgr();
::rtl::OUString sSource(rDBName);
Reference< XConnection> xConnection =
pDBMgr->RegisterConnection(sSource);
if( !xConnection.is() )
return bNumeric;
Reference<XColumnsSupplier> xColsSupplier;
if(bIsTable)
{
Reference<XTablesSupplier> xTSupplier = Reference<XTablesSupplier>(xConnection, UNO_QUERY);
if(xTSupplier.is())
{
Reference<XNameAccess> xTbls = xTSupplier->getTables();
DBG_ASSERT(xTbls->hasByName(rTblQryName), "table not available anymore?");
try
{
Any aTable = xTbls->getByName(rTblQryName);
Reference<XPropertySet> xPropSet;
aTable >>= xPropSet;
xColsSupplier = Reference<XColumnsSupplier>(xPropSet, UNO_QUERY);
}
catch(Exception&){}
}
}
else
{
Reference<XQueriesSupplier> xQSupplier = Reference<XQueriesSupplier>(xConnection, UNO_QUERY);
if(xQSupplier.is())
{
Reference<XNameAccess> xQueries = xQSupplier->getQueries();
DBG_ASSERT(xQueries->hasByName(rTblQryName), "table not available anymore?");
try
{
Any aQuery = xQueries->getByName(rTblQryName);
Reference<XPropertySet> xPropSet;
aQuery >>= xPropSet;
xColsSupplier = Reference<XColumnsSupplier>(xPropSet, UNO_QUERY);
}
catch(Exception&){}
}
}
if(xColsSupplier.is())
{
Reference <XNameAccess> xCols;
try
{
xCols = xColsSupplier->getColumns();
}
catch(Exception& )
{
DBG_ERROR("Exception in getColumns()");
}
if(xCols.is() && xCols->hasByName(rFldName))
{
Any aCol = xCols->getByName(rFldName);
Reference <XPropertySet> xCol;
aCol >>= xCol;
Any aType = xCol->getPropertyValue( UniString::CreateFromAscii("Type"));
sal_Int32 eDataType = 0;
aType >>= eDataType;
switch(eDataType)
{
case DataType::BIT:
case DataType::BOOLEAN:
case DataType::TINYINT:
case DataType::SMALLINT:
case DataType::INTEGER:
case DataType::BIGINT:
case DataType::FLOAT:
case DataType::REAL:
case DataType::DOUBLE:
case DataType::NUMERIC:
case DataType::DECIMAL:
case DataType::DATE:
case DataType::TIME:
case DataType::TIMESTAMP:
break;
case DataType::BINARY:
case DataType::VARBINARY:
case DataType::LONGVARBINARY:
case DataType::SQLNULL:
case DataType::OTHER:
case DataType::OBJECT:
case DataType::DISTINCT:
case DataType::STRUCT:
case DataType::ARRAY:
case DataType::BLOB:
case DataType::CLOB:
case DataType::REF:
case DataType::CHAR:
case DataType::VARCHAR:
case DataType::LONGVARCHAR:
default:
bNumeric = FALSE;
}
}
}
return bNumeric;
}
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