public void update(Observable obs, Object objEvt)
{
if (! (objEvt instanceof GfrEvtMdlSttSngSelTlo))
return;
GfrEvtMdlSttSngSelTlo objId = (GfrEvtMdlSttSngSelTlo) objEvt;
boolean blnSource = objId.getValue();
if (blnSource && super.isEnabled())
return;
if (!blnSource && !super.isEnabled())
return;
String strIdSource = objId.getKey();
if (strIdSource.compareTo(super.getId()) != 0)
return;
super.setEnabled(blnSource);