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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: propeventtranslation.cxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: vg $ $Date: 2006-03-14 11:31:07 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef EXTENSIONS_SOURCE_PROPCTRLR_PROPEVENTTRANSLATION_HXX
#include "propeventtranslation.hxx"
#endif
/** === begin UNO includes === **/
#ifndef _COM_SUN_STAR_LANG_DISPOSEDEXCEPTION_HPP_
#include <com/sun/star/lang/DisposedException.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_NULLPOINTEREXCEPTION_HPP_
#include <com/sun/star/lang/NullPointerException.hpp>
#endif
/** === end UNO includes === **/
//........................................................................
namespace pcr
{
//........................................................................
/** === begin UNO using === **/
using ::com::sun::star::beans::PropertyChangeEvent;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::lang::EventObject;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::beans::XPropertyChangeListener;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::beans::PropertyChangeEvent;
using ::com::sun::star::lang::DisposedException;
using ::com::sun::star::lang::NullPointerException;
/** === end UNO using === **/
//====================================================================
//= PropertyEventTranslation
//====================================================================
//--------------------------------------------------------------------
PropertyEventTranslation::PropertyEventTranslation( const Reference< XPropertyChangeListener >& _rxDelegator,
const Reference< XInterface >& _rxTranslatedEventSource )
:m_xDelegator( _rxDelegator )
,m_xTranslatedEventSource( _rxTranslatedEventSource )
{
if ( !m_xDelegator.is() )
throw NullPointerException();
}
//--------------------------------------------------------------------
void SAL_CALL PropertyEventTranslation::propertyChange( const PropertyChangeEvent& evt ) throw (RuntimeException)
{
if ( !m_xDelegator.is() )
throw DisposedException();
if ( !m_xTranslatedEventSource.is() )
m_xDelegator->propertyChange( evt );
else
{
PropertyChangeEvent aTranslatedEvent( evt );
aTranslatedEvent.Source = m_xTranslatedEventSource;
m_xDelegator->propertyChange( aTranslatedEvent );
}
}
//--------------------------------------------------------------------
void SAL_CALL PropertyEventTranslation::disposing( const EventObject& Source ) throw (RuntimeException)
{
if ( !m_xDelegator.is() )
throw DisposedException();
if ( !m_xTranslatedEventSource.is() )
m_xDelegator->disposing( Source );
else
{
EventObject aTranslatedEvent( Source );
aTranslatedEvent.Source = m_xTranslatedEventSource;
m_xDelegator->disposing( aTranslatedEvent );
}
m_xDelegator.clear();
m_xTranslatedEventSource.clear();
}
//........................................................................
} // namespace pcr
//........................................................................
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