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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 .
 */

#ifndef INCLUDED_SC_SOURCE_UI_INC_DRAWMODELBROADCASTER_HXX
#define INCLUDED_SC_SOURCE_UI_INC_DRAWMODELBROADCASTER_HXX

#include <svl/lstner.hxx>
#include <cppuhelper/interfacecontainer.h>
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/document/XEventBroadcaster.hpp>

class SdrModel;

class ScDrawModelBroadcaster : public SfxListener,
    public ::cppu::WeakImplHelper1< com::sun::star::document::XEventBroadcaster >
{
    mutable ::osl::Mutex maListenerMutex;
    ::cppu::OInterfaceContainerHelper maEventListeners;
    SdrModel *mpDrawModel;

public:

    ScDrawModelBroadcaster( SdrModel *pDrawModel );
    virtual ~ScDrawModelBroadcaster();

    virtual void SAL_CALL addEventListener( const com::sun::star::uno::Reference< com::sun::star::document::XEventListener >& xListener )
        throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
    virtual void SAL_CALL removeEventListener( const com::sun::star::uno::Reference< com::sun::star::document::XEventListener >& xListener )
        throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;

    virtual void        Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
};

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */