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/* -*- 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 "propeventtranslation.hxx"
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/NullPointerException.hpp>
//........................................................................
namespace pcr
{
//........................................................................
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::lang::DisposedException;
using ::com::sun::star::lang::NullPointerException;
//====================================================================
//= 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
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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