236 lines
9.8 KiB
C++
236 lines
9.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "CRowSetDataColumn.hxx"
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#include <stringconstants.hxx>
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#include <strings.hxx>
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#include <cppuhelper/exc_hlp.hxx>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
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#include <com/sun/star/sdbc/SQLException.hpp>
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#include <utility>
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using namespace dbaccess;
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using namespace comphelper;
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using namespace connectivity;
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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::sdbc;
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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 cppu;
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using namespace osl;
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ORowSetDataColumn::ORowSetDataColumn( const Reference < XResultSetMetaData >& _xMetaData,
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const Reference < XRow >& _xRow,
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const Reference < XRowUpdate >& _xRowUpdate,
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sal_Int32 _nPos,
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const Reference< XDatabaseMetaData >& _rxDBMeta,
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OUString i_sDescription,
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OUString i_sLabel,
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std::function<const ORowSetValue& (sal_Int32)> _getValue)
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:ODataColumn(_xMetaData,_xRow,_xRowUpdate,_nPos,_rxDBMeta)
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,m_pGetValue(std::move(_getValue))
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,m_sLabel(std::move(i_sLabel))
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,m_aDescription(std::move(i_sDescription))
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{
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OColumnSettings::registerProperties( *this );
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registerProperty( PROPERTY_DESCRIPTION, PROPERTY_ID_DESCRIPTION, PropertyAttribute::READONLY, &m_aDescription, cppu::UnoType<decltype(m_aDescription)>::get() );
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}
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ORowSetDataColumn::~ORowSetDataColumn()
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{
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}
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// comphelper::OPropertyArrayUsageHelper
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::cppu::IPropertyArrayHelper* ORowSetDataColumn::createArrayHelper( ) const
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{
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css::uno::Sequence< css::beans::Property> aDescriptor
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{
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{ PROPERTY_CATALOGNAME, PROPERTY_ID_CATALOGNAME, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_DISPLAYSIZE, PROPERTY_ID_DISPLAYSIZE, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISAUTOINCREMENT, PROPERTY_ID_ISAUTOINCREMENT, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISCASESENSITIVE, PROPERTY_ID_ISCASESENSITIVE, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISCURRENCY, PROPERTY_ID_ISCURRENCY, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISDEFINITELYWRITABLE, PROPERTY_ID_ISDEFINITELYWRITABLE, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISNULLABLE, PROPERTY_ID_ISNULLABLE, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISREADONLY, PROPERTY_ID_ISREADONLY, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::BOUND },
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{ PROPERTY_ISROWVERSION, PROPERTY_ID_ISROWVERSION, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISSEARCHABLE, PROPERTY_ID_ISSEARCHABLE, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISSIGNED, PROPERTY_ID_ISSIGNED, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_ISWRITABLE, PROPERTY_ID_ISWRITABLE, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_LABEL, PROPERTY_ID_LABEL, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_PRECISION, PROPERTY_ID_PRECISION, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_SCALE, PROPERTY_ID_SCALE, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_SCHEMANAME, PROPERTY_ID_SCHEMANAME, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_SERVICENAME, PROPERTY_ID_SERVICENAME, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_TABLENAME, PROPERTY_ID_TABLENAME, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_TYPE, PROPERTY_ID_TYPE, cppu::UnoType<sal_Int32>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_TYPENAME, PROPERTY_ID_TYPENAME, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::READONLY },
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{ PROPERTY_VALUE, PROPERTY_ID_VALUE, cppu::UnoType<Any>::get(), css::beans::PropertyAttribute::BOUND }
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};
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Sequence< Property > aRegisteredProperties;
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describeProperties( aRegisteredProperties );
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return new ::cppu::OPropertyArrayHelper( ::comphelper::concatSequences( aDescriptor, aRegisteredProperties ), false );
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}
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// cppu::OPropertySetHelper
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::cppu::IPropertyArrayHelper& ORowSetDataColumn::getInfoHelper()
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{
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return *static_cast< ::comphelper::OPropertyArrayUsageHelper< ORowSetDataColumn >* >(this)->getArrayHelper();
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}
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void SAL_CALL ORowSetDataColumn::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const
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{
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if ( PROPERTY_ID_VALUE == nHandle )
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{
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try
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{
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rValue = m_pGetValue(m_nPos).makeAny();
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}
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catch(const SQLException &e)
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{
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css::uno::Any anyEx = cppu::getCaughtException();
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throw WrappedTargetRuntimeException("Could not retrieve column value: " + e.Message,
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*const_cast<ORowSetDataColumn*>(this),
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anyEx);
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}
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}
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else if ( PROPERTY_ID_LABEL == nHandle && !m_sLabel.isEmpty() )
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rValue <<= m_sLabel;
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else
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ODataColumn::getFastPropertyValue( rValue, nHandle );
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}
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void SAL_CALL ORowSetDataColumn::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const Any& rValue )
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{
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switch( nHandle )
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{
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case PROPERTY_ID_VALUE:
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updateObject(rValue);
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break;
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case PROPERTY_ID_ISREADONLY:
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{
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bool bVal = false;
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rValue >>= bVal;
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m_isReadOnly = bVal;
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}
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break;
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default:
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ODataColumn::setFastPropertyValue_NoBroadcast( nHandle,rValue );
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break;
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}
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}
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sal_Bool SAL_CALL ORowSetDataColumn::convertFastPropertyValue( Any & rConvertedValue,
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Any & rOldValue,
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sal_Int32 nHandle,
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const Any& rValue )
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{
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bool bModified = false;
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switch( nHandle )
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{
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case PROPERTY_ID_VALUE:
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{
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rConvertedValue = rValue;
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getFastPropertyValue(rOldValue, PROPERTY_ID_VALUE);
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bModified = rConvertedValue != rOldValue;
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}
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break;
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case PROPERTY_ID_ISREADONLY:
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{
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rConvertedValue = rValue;
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getFastPropertyValue(rOldValue, PROPERTY_ID_ISREADONLY);
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bModified = rConvertedValue != rOldValue;
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}
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break;
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default:
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bModified = ODataColumn::convertFastPropertyValue(rConvertedValue, rOldValue, nHandle, rValue);
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break;
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}
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return bModified;
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}
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Sequence< sal_Int8 > ORowSetDataColumn::getImplementationId()
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{
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return css::uno::Sequence<sal_Int8>();
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}
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void ORowSetDataColumn::fireValueChange(const ORowSetValue& _rOldValue)
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{
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const ORowSetValue &value(m_pGetValue(m_nPos));
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if ( value != _rOldValue)
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{
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sal_Int32 nHandle(PROPERTY_ID_VALUE);
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m_aOldValue = _rOldValue.makeAny();
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Any aNew = value.makeAny();
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fire(&nHandle, &aNew, &m_aOldValue, 1, false );
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}
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}
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ORowSetDataColumns::ORowSetDataColumns(
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bool _bCase,
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::rtl::Reference< ::connectivity::OSQLColumns> _xColumns,
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::cppu::OWeakObject& _rParent,
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::osl::Mutex& _rMutex,
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const std::vector< OUString> &_rVector
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) : connectivity::sdbcx::OCollection(_rParent,_bCase,_rMutex,_rVector)
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,m_aColumns(std::move(_xColumns))
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{
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}
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ORowSetDataColumns::~ORowSetDataColumns()
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{
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}
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sdbcx::ObjectType ORowSetDataColumns::createObject(const OUString& _rName)
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{
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connectivity::sdbcx::ObjectType xNamed;
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::comphelper::UStringMixEqual aCase(isCaseSensitive());
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::connectivity::OSQLColumns::Vector::const_iterator first = ::connectivity::find(m_aColumns->begin(),m_aColumns->end(),_rName,aCase);
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if(first != m_aColumns->end())
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xNamed = *first;
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return xNamed;
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}
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void ORowSetDataColumns::disposing()
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{
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ORowSetDataColumns_BASE::disposing();
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m_aColumns = nullptr;
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}
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void ORowSetDataColumns::assign(const ::rtl::Reference< ::connectivity::OSQLColumns>& _rColumns,const std::vector< OUString> &_rVector)
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{
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m_aColumns = _rColumns;
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reFill(_rVector);
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}
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void ORowSetDataColumns::impl_refresh()
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{
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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