/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: XModeChangeBroadcaster.idl,v $
 *
 *  $Revision: 1.8 $
 *
 *  last change: $Author: rt $ $Date: 2005/09/08 09:06:43 $
 *
 *  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_util_XModeChangeBroadcaster_idl__
#define __com_sun_star_util_XModeChangeBroadcaster_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_lang_NoSupportException_idl__
#include <com/sun/star/lang/NoSupportException.idl>
#endif

#ifndef __com_sun_star_util_XModeChangeListener_idl__
#include <com/sun/star/util/XModeChangeListener.idl>
#endif

#ifndef __com_sun_star_util_XModeChangeApproveListener_idl__
#include <com/sun/star/util/XModeChangeApproveListener.idl>
#endif

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

module com {  module sun {  module star {  module util {

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

/** broadcasts changes in an object's internal mode.

	@see XModeSelector
	@see XModeChangeListener
	@see XModeChangeApproveListener

    @since OOo 1.1.2
*/
published interface XModeChangeBroadcaster : com::sun::star::uno::XInterface
{
	/** adds the given listener to the list of components to be notified when the mode
		changes.
	*/
    void addModeChangeListener( [in] XModeChangeListener _rxListener );

	/** removes the given listener from the list of components to be notified when the mode
		changes.
	*/
    void removeModeChangeListener( [in] XModeChangeListener _rxListener );

	/** adds the given listener to the list of components to be notified when the mode
		is about to change.

		@throws com::sun::star::lang::NoSupportException
			if the component does not allow vetoing mode changes
	*/
    void addModeChangeApproveListener( [in] XModeChangeApproveListener _rxListener )
		raises( com::sun::star::lang::NoSupportException );

	/** remove the given listener from the list of components to be notified when the mode
		is about to change.

		@throws com::sun::star::lang::NoSupportException
			if the component does not allow vetoing mode changes
	*/
    void removeModeChangeApproveListener( [in] XModeChangeApproveListener _rxListener )
		raises( com::sun::star::lang::NoSupportException );
};

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

}; }; }; };

#endif

