91 lines
3.6 KiB
C++
91 lines
3.6 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 "propeventtranslation.hxx"
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <com/sun/star/lang/NullPointerException.hpp>
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//........................................................................
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namespace pcr
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{
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//........................................................................
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using ::com::sun::star::beans::PropertyChangeEvent;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::lang::EventObject;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::beans::XPropertyChangeListener;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::lang::DisposedException;
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using ::com::sun::star::lang::NullPointerException;
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//====================================================================
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//= PropertyEventTranslation
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//====================================================================
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//--------------------------------------------------------------------
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PropertyEventTranslation::PropertyEventTranslation( const Reference< XPropertyChangeListener >& _rxDelegator,
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const Reference< XInterface >& _rxTranslatedEventSource )
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:m_xDelegator( _rxDelegator )
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,m_xTranslatedEventSource( _rxTranslatedEventSource )
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{
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if ( !m_xDelegator.is() )
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throw NullPointerException();
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}
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//--------------------------------------------------------------------
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void SAL_CALL PropertyEventTranslation::propertyChange( const PropertyChangeEvent& evt ) throw (RuntimeException)
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{
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if ( !m_xDelegator.is() )
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throw DisposedException();
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if ( !m_xTranslatedEventSource.is() )
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m_xDelegator->propertyChange( evt );
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else
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{
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PropertyChangeEvent aTranslatedEvent( evt );
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aTranslatedEvent.Source = m_xTranslatedEventSource;
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m_xDelegator->propertyChange( aTranslatedEvent );
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}
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}
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//--------------------------------------------------------------------
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void SAL_CALL PropertyEventTranslation::disposing( const EventObject& Source ) throw (RuntimeException)
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{
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if ( !m_xDelegator.is() )
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throw DisposedException();
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if ( !m_xTranslatedEventSource.is() )
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m_xDelegator->disposing( Source );
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else
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{
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EventObject aTranslatedEvent( Source );
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aTranslatedEvent.Source = m_xTranslatedEventSource;
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m_xDelegator->disposing( aTranslatedEvent );
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}
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m_xDelegator.clear();
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m_xTranslatedEventSource.clear();
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}
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//........................................................................
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} // namespace pcr
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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