/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: XLayoutManagerListener.idl,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 01:23:11 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/
#ifndef __com_sun_star_frame_XLayoutManagerListener_idl__
#define __com_sun_star_frame_XLayoutManagerListener_idl__

#ifndef __com_sun_star_lang_XEventListener_idl__
#include <com/sun/star/lang/XEventListener.idl>
#endif

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

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

//=============================================================================
/** makes it possible to receive events from a layout manager.

    <p>Events are provided <strong>only</strong> for notification
    purposes only.  All operations are handled interally by the
    layout manager component, so that GUI layout works properly
    regardless of whether a component registers such a listener
    or not.</p>

    @see ::com::sun::star::frame::LayoutManager
    @see ::com::sun::star::frame::LayoutManagerEvents

    @since OOo 2.0.0
 */
interface XLayoutManagerListener : com::sun::star::lang::XEventListener
{
    //=============================================================================
    /** is invoked when a layout manager has made a certain operation.

        @param aSource
            reference to the layout manager which invoked the event.

        @param eLayoutEvent
            identifies the layout event that has occured.

        @param aInfo
            provides additional information about the event. The type
            of info depends on the event.
    */
    void layoutEvent( [in] com::sun::star::lang::EventObject aSource, [in] short eLayoutEvent, [in] any aInfo );
};

}; }; }; };

#endif
