/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: XLoadListener.idl,v $
 *
 *  $Revision: 1.9 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 00:28:24 $
 *
 *  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_form_XLoadListener_idl__
#define __com_sun_star_form_XLoadListener_idl__

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

#ifndef __com_sun_star_lang_EventObject_idl__
#include <com/sun/star/lang/EventObject.idl>
#endif


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

 module com {  module sun {  module star {  module form {

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

/** receives load-related events from a loadable object.

    <p>The interface is typically implemented by data-bound components,
    which want to listen to the data source that contains their database
    form.</p>

    @see com::sun::star::form::XLoadable
    @see DataAwareControlModel
 */
published interface XLoadListener: com::sun::star::lang::XEventListener
{
    //-------------------------------------------------------------------------

    /** is invoked when the object has successfully connected to a datasource.

        @param aEvent
            the event happend.
     */
    [oneway] void loaded( [in] com::sun::star::lang::EventObject aEvent );

    //-------------------------------------------------------------------------

    /** is invoked when the object is about to be unloaded.
        <p>Components may use this to stop any other event processing related to
        the event source before the object is unloaded.</p>

        @param aEvent
            the event happend.
     */
    [oneway] void unloading( [in] com::sun::star::lang::EventObject aEvent );

    //-------------------------------------------------------------------------

    /** is invoked after the object has disconnected from a datasource.

        @param aEvent
            the event happend.
     */
    [oneway] void unloaded( [in] com::sun::star::lang::EventObject aEvent );

    //-------------------------------------------------------------------------

    /** is invoked when the object is about to be reloaded.

        <p>Components may use this to stop any other event processing related
        to the event source until they get the reloaded event.</p>

        @param aEvent
            the event happend.
     */
    [oneway] void reloading( [in] com::sun::star::lang::EventObject aEvent );

    //-------------------------------------------------------------------------

    /** is invoked when the object has been reloaded.

        @param aEvent
            the event happend.
     */
    [oneway] void reloaded( [in] com::sun::star::lang::EventObject aEvent );
};

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

}; }; }; };

/*=============================================================================

=============================================================================*/
#endif
