/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
 * 
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#ifndef __com_sun_star_frame_XSessionManagerClient_idl__
#define __com_sun_star_frame_XSessionManagerClient_idl__

#ifndef __com_sun_star_frame_XSessionManagerListener_idl__
#include <com/sun/star/frame/XSessionManagerListener.idl>
#endif

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

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

//=============================================================================
/** Connect to a session manager to get information about pending
    desktop shutdown

 */
    interface XSessionManagerClient : com::sun::star::uno::XInterface
    {

        /** addSessionManagerListener registers a listener for session management events
            
        @param xListener
        listener for session management events

        @see XSessionManagerListener
        @see XSessionManagerClient::removeSessionManagerListener()
        */
        [oneway] void addSessionManagerListener( [in] XSessionManagerListener xListener );

        /** removeSessionManagerListener deregisters a listener for session events
        
        @param xListener
            listener to be removed

        @see XSessionManagerListener
        @see XSessionManagerClient::addSessionManagerListener()
        */
        [oneway] void removeSessionManagerListener( [in] XSessionManagerListener xListener );

        /** queryInteraction issues a request for a user interaction slot
            from the session manager

        @param xListener
        the listener requesting user interaction

        @see XSessionManagerListener
        */
        [oneway] void queryInteraction( [in] XSessionManagerListener xListener );

        /** interactionDone is called when a listener has finished user interaction

        @param xListener
        the listener done with user interaction

        @see XSessionManagerListener
        */
        [oneway] void interactionDone( [in] XSessionManagerListener xListener );

        /** saveDone signals that a listener has processed a save request

        @param listener
        the listener having finished save request processing

        @see XSessionManagerListener
        */
        [oneway] void saveDone( [in] XSessionManagerListener xListener );

        /** Call cancelShutdown to try to cancel a desktop shutdown in progress

        @returns
        <TRUE/> if shutdown was canceled,
        <FALSE/> else.
        */
        boolean cancelShutdown();
    };

}; }; }; };


#endif