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#ifndef __com_sun_star_frame_XTerminateListener_idl__
#define __com_sun_star_frame_XTerminateListener_idl__

#include <com/sun/star/lang/XEventListener.idl>
#include <com/sun/star/lang/EventObject.idl>
#include <com/sun/star/frame/TerminationVetoException.idl>


//=============================================================================

 module com {  module sun {  module star {  module frame {

//=============================================================================
/** has to be provided if an object wants to receive an event
    when the master environment (e.g., desktop) is terminated.

    @see XDesktop::terminate()
    @see XDesktop::addTerminateListener()
    @see XDesktop::removeTerminateListener()
 */
published interface XTerminateListener: com::sun::star::lang::XEventListener
{
    //-------------------------------------------------------------------------
    /** is called when the master environment (e.g., desktop) is about to terminate.

        <p>
        Termination can be intercepted by throwing <type>TerminationVetoException</type>.
        Interceptor will be the new owner of desktop and should call <member>XDesktop::terminate()</member>
        after finishing his own operations.
        </p>

        @param Event
            describe the source of the event (e.g., the desktop)

        @throws TerminationVetoException
            listener can disagree with this query by throwing this veto exception
     */
    void queryTermination( [in] com::sun::star::lang::EventObject Event )
            raises( TerminationVetoException );

    //-------------------------------------------------------------------------
    /** is called when the master environment is finally terminated.
        Not veto will be accepted then.

        @param Event
            describe the source of the event (e.g., the desktop)
     */
    void notifyTermination( [in] com::sun::star::lang::EventObject Event );
};

//=============================================================================

}; }; }; };

#endif

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