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#ifndef __com_sun_star_form_XFormControllerListener_idl__
#define __com_sun_star_form_XFormControllerListener_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 {

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

/** allows to be notified when the activation status of a <type>FormController</type> changes.

    <p> A form controller is activated if a form control gains the
    focus and none of its controls currently owned the focus before.</p>

    @see      XFormController
 */
published interface XFormControllerListener: com::sun::star::lang::XEventListener
{
    //-------------------------------------------------------------------------

    /** is invoked when a control of the controller gained the focus and
        the controller was not previously activated.

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

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

    /** is invoked when a control of the "XFormController" lost the focus
        and no control of the controller received the focus. In other
        words, no control of the controller owns the focus.

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

};

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

}; }; }; };

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

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