/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#include <PropertyForward.hxx>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
#include <com/sun/star/sdbcx/XAppend.hpp>
#include <comphelper/property.hxx>
#include <utility>
#include <comphelper/diagnose_ex.hxx>
namespace dbaccess
{
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::lang;
OPropertyForward::OPropertyForward( const Reference< XPropertySet>& _xSource, const Reference< XNameAccess>& _xDestContainer,
OUString _sName, const std::vector< OUString>& _aPropertyList )
:m_xSource( _xSource, UNO_SET_THROW )
,m_xDestContainer( _xDestContainer, UNO_SET_THROW )
,m_sName(std::move( _sName ))
,m_bInInsert( false )
{
osl_atomic_increment(&m_refCount);
try
{
if ( _aPropertyList.empty() )
_xSource->addPropertyChangeListener( OUString(), this );
else
{
for (auto const & property : _aPropertyList)
_xSource->addPropertyChangeListener(property, this );
}
}
catch ( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess" );
}
osl_atomic_decrement( &m_refCount );
}
OPropertyForward::~OPropertyForward()
{
}
void SAL_CALL OPropertyForward::propertyChange( const PropertyChangeEvent& evt )
{
::osl::MutexGuard aGuard( m_aMutex );
if ( !m_xDestContainer.is() )
throw DisposedException( OUString(), *this );
try
{
if ( !m_xDest.is() )
{
if ( m_xDestContainer->hasByName( m_sName ) )
{
m_xDest.set( m_xDestContainer->getByName( m_sName ), UNO_QUERY_THROW );
}
else
{
Reference< XDataDescriptorFactory > xFactory( m_xDestContainer, UNO_QUERY_THROW );
m_xDest.set( xFactory->createDataDescriptor(), UNO_SET_THROW );
::comphelper::copyProperties( m_xSource, m_xDest );
m_bInInsert = true ;
Reference< XAppend > xAppend( m_xDestContainer, UNO_QUERY_THROW );
xAppend->appendByDescriptor( m_xDest );
m_bInInsert = false ;
}
m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW );
}
if ( m_xDestInfo->hasPropertyByName( evt.PropertyName ) )
{
m_xDest->setPropertyValue( evt.PropertyName, evt.NewValue );
}
}
catch ( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess" );
}
}
void SAL_CALL OPropertyForward::disposing( const css::lang::EventObject& /*_rSource*/ )
{
::osl::MutexGuard aGuard(m_aMutex);
if ( !m_xSource.is() )
throw DisposedException( OUString(), *this );
m_xSource->removePropertyChangeListener( OUString(), this );
m_xSource = nullptr;
m_xDestContainer = nullptr;
m_xDestInfo = nullptr;
m_xDest = nullptr;
}
void OPropertyForward::setDefinition( const css::uno::Reference< css::beans::XPropertySet>& _xDest )
{
::osl::MutexGuard aGuard( m_aMutex );
if ( m_bInInsert )
return ;
OSL_ENSURE( !m_xDest.is(), "OPropertyForward::setDefinition: definition object is already set!" );
try
{
m_xDest.set( _xDest, UNO_SET_THROW );
m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW );
::comphelper::copyProperties( m_xDest, m_xSource );
}
catch ( const Exception& )
{
DBG_UNHANDLED_EXCEPTION("dbaccess" );
}
}
} // namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=88 H=99 G=93
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-09-28)
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