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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 <ModifyListenerHelper.hxx>
#include <WeakListenerAdapter.hxx>
#include <tools/diagnose_ex.h>
using namespace ::com::sun::star;
using ::com::sun::star::uno::Reference;
namespace chart
{
ModifyEventForwarder::ModifyEventForwarder()
{
}
// ____ XModifyBroadcaster ____
void SAL_CALL ModifyEventForwarder::addModifyListener( const Reference< util::XModifyListener >& aListener )
{
std::unique_lock aGuard(m_aMutex);
m_aModifyListeners.addInterface( aGuard, aListener );
}
void SAL_CALL ModifyEventForwarder::removeModifyListener( const Reference< util::XModifyListener >& aListener )
{
std::unique_lock aGuard(m_aMutex);
m_aModifyListeners.removeInterface( aGuard, aListener );
}
// ____ XModifyListener ____
void SAL_CALL ModifyEventForwarder::modified( const lang::EventObject& aEvent )
{
std::unique_lock aGuard(m_aMutex);
if( m_aModifyListeners.getLength(aGuard) == 0 )
return;
m_aModifyListeners.notifyEach( aGuard, &util::XModifyListener::modified, aEvent );
}
// ____ XEventListener (base of XModifyListener) ____
void SAL_CALL ModifyEventForwarder::disposing( const lang::EventObject& /* Source */ )
{
// nothing
}
// ____ WeakComponentImplHelperBase ____
void ModifyEventForwarder::disposing(std::unique_lock<std::mutex>& rGuard)
{
// dispose was called at this
m_aModifyListeners.disposeAndClear( rGuard, lang::EventObject( static_cast<cppu::OWeakObject*>(this) ) );
}
} // namespace chart::ModifyListenerHelper
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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