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#ifndef __com_sun_star_util_XModeChangeApproveListener_idl__
#define __com_sun_star_util_XModeChangeApproveListener_idl__

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

#ifndef __com_sun_star_util_ModeChangeEvent_idl__
#include <com/sun/star/util/ModeChangeEvent.idl>
#endif

#ifndef __com_sun_star_util_VetoException_idl__
#include <com/sun/star/util/VetoException.idl>
#endif

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

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

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

/** allows to veto changes in an object's internal mode.

    @see XModeChangeBroadcaster

    @since OOo 1.1.2
*/
published interface XModeChangeApproveListener : com::sun::star::lang::XEventListener
{
    /** indicates that the mode of the broadcasting component is about to change.

        <p>The <member>ModeChangeEvent::NewMode</member> indicates the new mode which
        is to be set on the component</p>

        @throws VetoException
            when the mode change is vetoed
    */
    void approveModeChange( [in] ModeChangeEvent _rSource )
        raises ( VetoException );
};

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

}; }; }; };

#endif

