320 lines
13 KiB
C++
320 lines
13 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_connectivity.hxx"
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#include "connectivity/formattedcolumnvalue.hxx"
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#include "connectivity/dbtools.hxx"
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#include "connectivity/dbconversion.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/util/XNumberFormatter.hpp>
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#include <com/sun/star/util/Date.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/util/XNumberFormatTypes.hpp>
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#include <com/sun/star/util/NumberFormat.hpp>
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#include <com/sun/star/sdbc/DataType.hpp>
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/** === end UNO includes === **/
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//#include <unotools/syslocale.hxx>
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#include <tools/diagnose_ex.h>
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#include <i18npool/mslangid.hxx>
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#include <comphelper/numbers.hxx>
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#include <comphelper/componentcontext.hxx>
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//........................................................................
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namespace dbtools
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{
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//........................................................................
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::sdbc::XRowSet;
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using ::com::sun::star::beans::XPropertySet;
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using ::com::sun::star::util::XNumberFormatter;
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using ::com::sun::star::util::Date;
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using ::com::sun::star::sdbc::XConnection;
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using ::com::sun::star::util::XNumberFormatsSupplier;
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using ::com::sun::star::beans::XPropertySetInfo;
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using ::com::sun::star::lang::Locale;
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using ::com::sun::star::util::XNumberFormatTypes;
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using ::com::sun::star::sdb::XColumn;
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using ::com::sun::star::sdb::XColumnUpdate;
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using ::com::sun::star::lang::XComponent;
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/** === end UNO using === **/
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namespace DataType = ::com::sun::star::sdbc::DataType;
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namespace NumberFormat = ::com::sun::star::util::NumberFormat;
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//====================================================================
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//= FormattedColumnValue_Data
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//====================================================================
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struct FormattedColumnValue_Data
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{
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Reference< XNumberFormatter > m_xFormatter;
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Date m_aNullDate;
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sal_Int32 m_nFormatKey;
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sal_Int32 m_nFieldType;
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sal_Int16 m_nKeyType;
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bool m_bNumericField;
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Reference< XColumn > m_xColumn;
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Reference< XColumnUpdate > m_xColumnUpdate;
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FormattedColumnValue_Data()
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:m_xFormatter()
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,m_aNullDate( DBTypeConversion::getStandardDate() )
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,m_nFormatKey( 0 )
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,m_nFieldType( DataType::OTHER )
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,m_nKeyType( NumberFormat::UNDEFINED )
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,m_bNumericField( false )
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,m_xColumn()
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,m_xColumnUpdate()
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{
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}
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};
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//--------------------------------------------------------------------
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namespace
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{
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//................................................................
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void lcl_clear_nothrow( FormattedColumnValue_Data& _rData )
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{
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if ( _rData.m_xFormatter.is() )
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{
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try
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{
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Reference< XComponent > xFormatterComp( _rData.m_xFormatter, UNO_QUERY );
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if ( xFormatterComp.is() )
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xFormatterComp->dispose();
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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_rData.m_xFormatter.clear();
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}
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_rData.m_nFormatKey = 0;
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_rData.m_nFieldType = DataType::OTHER;
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_rData.m_nKeyType = NumberFormat::UNDEFINED;
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_rData.m_bNumericField = false;
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_rData.m_xColumn.clear();
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_rData.m_xColumnUpdate.clear();
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}
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//................................................................
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void lcl_initColumnDataValue_nothrow( const ::comphelper::ComponentContext& _rContext, FormattedColumnValue_Data& _rData,
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const Reference< XRowSet >& _rxRowSet, const Reference< XPropertySet >& _rxColumn )
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{
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lcl_clear_nothrow( _rData );
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OSL_PRECOND( _rxRowSet.is(), "lcl_initColumnDataValue_nothrow: no row set!" );
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OSL_PRECOND( _rxColumn.is(), "lcl_initColumnDataValue_nothrow: no column!" );
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if ( !_rxRowSet.is() || !_rxColumn.is() )
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return;
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try
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{
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_rData.m_xColumn.set( _rxColumn, UNO_QUERY_THROW );
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_rData.m_xColumnUpdate.set( _rxColumn, UNO_QUERY );
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OSL_VERIFY( _rxColumn->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Type" ) ) ) >>= _rData.m_nFieldType );
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switch ( _rData.m_nFieldType )
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{
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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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case DataType::BIT:
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case DataType::BOOLEAN:
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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::REAL:
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case DataType::BIGINT:
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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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_rData.m_bNumericField = true;
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break;
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default:
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_rData.m_bNumericField = false;
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break;
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}
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// get the number formats supplier of the connection of the form
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Reference< XConnection > xConnection( getConnection( _rxRowSet ), UNO_QUERY_THROW );
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Reference< XNumberFormatsSupplier > xSupplier( getNumberFormats( xConnection, sal_False, _rContext.getLegacyServiceFactory() ), UNO_QUERY_THROW );
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// get the format key of our bound field
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Reference< XPropertySetInfo > xPSI( _rxColumn->getPropertySetInfo(), UNO_QUERY_THROW );
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bool bHaveFieldFormat = false;
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const ::rtl::OUString sFormatKeyProperty( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "FormatKey" ) ) );
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if ( xPSI->hasPropertyByName( sFormatKeyProperty ) )
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{
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bHaveFieldFormat = ( _rxColumn->getPropertyValue( sFormatKeyProperty ) >>= _rData.m_nFormatKey );
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}
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if ( !bHaveFieldFormat )
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{
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// fall back to a format key as indicated by the field type
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Locale aSystemLocale;
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MsLangId::convertLanguageToLocale( MsLangId::getSystemLanguage(), aSystemLocale );
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Reference< XNumberFormatTypes > xNumTypes( xSupplier->getNumberFormats(), UNO_QUERY_THROW );
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_rData.m_nFormatKey = getDefaultNumberFormat( _rxColumn, xNumTypes, aSystemLocale );
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}
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// some more formatter settings
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_rData.m_nKeyType = ::comphelper::getNumberFormatType( xSupplier->getNumberFormats(), _rData.m_nFormatKey );
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Reference< XPropertySet > xFormatSettings( xSupplier->getNumberFormatSettings(), UNO_QUERY_THROW );
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OSL_VERIFY( xFormatSettings->getPropertyValue( ::rtl::OUString::createFromAscii( "NullDate" ) ) >>= _rData.m_aNullDate );
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// create a formatter working with the connection's number format supplier
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_rData.m_xFormatter.set( _rContext.createComponent( "com.sun.star.util.NumberFormatter" ), UNO_QUERY_THROW );
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_rData.m_xFormatter->attachNumberFormatsSupplier( xSupplier );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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}
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//====================================================================
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//= FormattedColumnValue
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//====================================================================
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//--------------------------------------------------------------------
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FormattedColumnValue::FormattedColumnValue( const ::comphelper::ComponentContext& _rContext,
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const Reference< XRowSet >& _rxRowSet, const Reference< XPropertySet >& _rxColumn )
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:m_pData( new FormattedColumnValue_Data )
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{
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lcl_initColumnDataValue_nothrow( _rContext, *m_pData, _rxRowSet, _rxColumn );
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}
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//--------------------------------------------------------------------
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void FormattedColumnValue::clear()
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{
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lcl_clear_nothrow( *m_pData );
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}
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//--------------------------------------------------------------------
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FormattedColumnValue::~FormattedColumnValue()
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{
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clear();
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}
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//--------------------------------------------------------------------
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sal_Int32 FormattedColumnValue::getFormatKey() const
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{
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return m_pData->m_nFormatKey;
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}
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//--------------------------------------------------------------------
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sal_Int32 FormattedColumnValue::getFieldType() const
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{
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return m_pData->m_nFieldType;
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}
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//--------------------------------------------------------------------
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sal_Int16 FormattedColumnValue::getKeyType() const
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{
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return m_pData->m_nKeyType;
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}
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//--------------------------------------------------------------------
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bool FormattedColumnValue::isNumericField() const
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{
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return m_pData->m_bNumericField;
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}
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//--------------------------------------------------------------------
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const Reference< XColumn >& FormattedColumnValue::getColumn() const
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{
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return m_pData->m_xColumn;
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}
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//--------------------------------------------------------------------
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const Reference< XColumnUpdate >& FormattedColumnValue::getColumnUpdate() const
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{
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return m_pData->m_xColumnUpdate;
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}
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//--------------------------------------------------------------------
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bool FormattedColumnValue::setFormattedValue( const ::rtl::OUString& _rFormattedStringValue ) const
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{
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OSL_PRECOND( m_pData->m_xColumnUpdate.is(), "FormattedColumnValue::setFormattedValue: no column!" );
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if ( !m_pData->m_xColumnUpdate.is() )
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return false;
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try
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{
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if ( m_pData->m_bNumericField )
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{
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::dbtools::DBTypeConversion::setValue( m_pData->m_xColumnUpdate, m_pData->m_xFormatter, m_pData->m_aNullDate,
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_rFormattedStringValue, m_pData->m_nFormatKey, ::sal::static_int_cast< sal_Int16 >( m_pData->m_nFieldType ),
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m_pData->m_nKeyType );
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}
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else
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{
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m_pData->m_xColumnUpdate->updateString( _rFormattedStringValue );
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}
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}
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catch( const Exception& )
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{
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return false;
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}
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return true;
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}
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//--------------------------------------------------------------------
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::rtl::OUString FormattedColumnValue::getFormattedValue() const
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{
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OSL_PRECOND( m_pData->m_xColumn.is(), "FormattedColumnValue::setFormattedValue: no column!" );
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::rtl::OUString sStringValue;
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if ( m_pData->m_xColumn.is() )
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{
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sStringValue = DBTypeConversion::getValue(
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m_pData->m_xColumn, m_pData->m_xFormatter, m_pData->m_aNullDate, m_pData->m_nFormatKey, m_pData->m_nKeyType
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);
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}
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return sStringValue;
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}
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//........................................................................
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} // namespace dbtools
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//........................................................................
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