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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * 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 __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
 */
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