/*************************************************************************
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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: xconnection.hxx,v $
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#ifndef _VCL_XCONNECTION_HXX
#define _VCL_XCONNECTION_HXX

#include <com/sun/star/awt/XDisplayConnection.hpp>
#include <cppuhelper/implbase1.hxx>
#include <osl/mutex.hxx>
#include <com/sun/star/uno/Reference.hxx>

#ifndef _STLP_LIST
#include <list>
#endif

namespace vcl {

    class DisplayConnection :
        public ::cppu::WeakImplHelper1< ::com::sun::star::awt::XDisplayConnection >
    {
        ::osl::Mutex                    m_aMutex;
        ::std::list< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XEventHandler > >
                                        m_aHandlers;
        ::std::list< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XEventHandler > >
                                        m_aErrorHandlers;
        ::com::sun::star::uno::Any      m_aAny;
    public:
        DisplayConnection();
        virtual ~DisplayConnection();

        static bool dispatchEvent( void* pThis, void* pData, int nBytes );
        static bool dispatchErrorEvent( void* pThis, void* pData, int nBytes );
        void dispatchDowningEvent();

        // XDisplayConnection
        virtual void SAL_CALL addEventHandler( const ::com::sun::star::uno::Any& window, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XEventHandler >& handler, sal_Int32 eventMask ) throw();
        virtual void SAL_CALL removeEventHandler( const ::com::sun::star::uno::Any& window, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XEventHandler >& handler ) throw();
        virtual void SAL_CALL addErrorHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XEventHandler >& handler ) throw();
        virtual void SAL_CALL removeErrorHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XEventHandler >& handler ) throw();
        virtual ::com::sun::star::uno::Any SAL_CALL getIdentifier() throw();

    };

}

#endif // _VCL_XCONNECTION_HXX