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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: propeventtranslation.hxx,v $
 * $Revision: 1.3 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef EXTENSIONS_SOURCE_PROPCTRLR_PROPEVENTTRANSLATION_HXX
#define EXTENSIONS_SOURCE_PROPCTRLR_PROPEVENTTRANSLATION_HXX

/** === begin UNO includes === **/
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
/** === end UNO includes === **/
#include <cppuhelper/implbase1.hxx>

//........................................................................
namespace pcr
{
//........................................................................

    //====================================================================
    //= PropertyEventTranslation
    //====================================================================
    typedef ::cppu::WeakImplHelper1 <   ::com::sun::star::beans::XPropertyChangeListener
                                    >   PropertyEventTranslation_Base;

    class PropertyEventTranslation : public PropertyEventTranslation_Base
    {
        ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >
                m_xDelegator;
        ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
                m_xTranslatedEventSource;

    public:
        /** constructs the object
            @throws NullPointerException
                if <arg>_rxDelegator</arg> is <NULL/>
        */
        PropertyEventTranslation(
            const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& _rxDelegator,
            const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxTranslatedEventSource
        );

        inline const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >&
            getDelegator() const { return m_xDelegator; }

    protected:
        // XPropertyChangeListener
        virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException);
        // XEventListener
        virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);

    private:
        PropertyEventTranslation();                                             // never implemented
        PropertyEventTranslation( const PropertyEventTranslation& );            // never implemented
        PropertyEventTranslation& operator=( const PropertyEventTranslation& ); // never implemented
    };

//........................................................................
} // namespace pcr
//........................................................................

#endif // EXTENSIONS_SOURCE_PROPCTRLR_PROPEVENTTRANSLATION_HXX