forked from amazingfate/loongoffice
151 lines
5.1 KiB
C++
151 lines
5.1 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 "PropertyForward.hxx"
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#include "dbastrings.hrc"
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
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#include <com/sun/star/sdbcx/XAppend.hpp>
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#include <comphelper/property.hxx>
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#include <tools/debug.hxx>
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#include <tools/diagnose_ex.h>
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namespace dbaccess
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{
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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::container;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::lang;
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OPropertyForward::OPropertyForward( const Reference< XPropertySet>& _xSource, const Reference< XNameAccess>& _xDestContainer,
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const OUString& _sName, const ::std::vector< OUString>& _aPropertyList )
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:m_xSource( _xSource, UNO_SET_THROW )
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,m_xDestContainer( _xDestContainer, UNO_SET_THROW )
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,m_sName( _sName )
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,m_bInInsert( false )
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{
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osl_atomic_increment(&m_refCount);
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try
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{
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if ( _aPropertyList.empty() )
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_xSource->addPropertyChangeListener( OUString(), this );
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else
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{
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::std::vector< OUString >::const_iterator aIter = _aPropertyList.begin();
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::std::vector< OUString >::const_iterator aEnd = _aPropertyList.end();
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for (; aIter != aEnd ; ++aIter )
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_xSource->addPropertyChangeListener( *aIter, this );
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}
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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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osl_atomic_decrement( &m_refCount );
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}
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OPropertyForward::~OPropertyForward()
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{
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}
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void SAL_CALL OPropertyForward::propertyChange( const PropertyChangeEvent& evt ) throw(RuntimeException, std::exception)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_xDestContainer.is() )
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throw DisposedException( OUString(), *this );
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try
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{
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if ( !m_xDest.is() )
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{
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if ( m_xDestContainer->hasByName( m_sName ) )
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{
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m_xDest.set( m_xDestContainer->getByName( m_sName ), UNO_QUERY_THROW );
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}
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else
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{
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Reference< XDataDescriptorFactory > xFactory( m_xDestContainer, UNO_QUERY_THROW );
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m_xDest.set( xFactory->createDataDescriptor(), UNO_SET_THROW );
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::comphelper::copyProperties( m_xSource, m_xDest );
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m_bInInsert = true;
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Reference< XAppend > xAppend( m_xDestContainer, UNO_QUERY_THROW );
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xAppend->appendByDescriptor( m_xDest );
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m_bInInsert = false;
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}
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m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW );
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}
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if ( m_xDestInfo->hasPropertyByName( evt.PropertyName ) )
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{
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m_xDest->setPropertyValue( evt.PropertyName, evt.NewValue );
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}
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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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void SAL_CALL OPropertyForward::disposing( const ::com::sun::star::lang::EventObject& /*_rSource*/ ) throw (RuntimeException, std::exception)
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{
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::osl::MutexGuard aGuard(m_aMutex);
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if ( !m_xSource.is() )
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throw DisposedException( OUString(), *this );
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m_xSource->removePropertyChangeListener( OUString(), this );
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m_xSource = NULL;
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m_xDestContainer = NULL;
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m_xDestInfo = NULL;
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m_xDest = NULL;
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}
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void OPropertyForward::setDefinition( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xDest )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_bInInsert )
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return;
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OSL_ENSURE( !m_xDest.is(), "OPropertyForward::setDefinition: definition object is already set!" );
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try
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{
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m_xDest.set( _xDest, UNO_SET_THROW );
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m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW );
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::comphelper::copyProperties( m_xDest, m_xSource );
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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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} // namespace dbaccess
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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