public void mousePressed(MouseEvent e){
  if (!e.isConsumed()) {
    int tmp=getIndexAt(e.getX(),e.getY());
    if (!isIgnoredEvent(e) && tmp >= 0 && isHandleEnabled(tmp)) {
      graphComponent.stopEditing(true);
      start(e,tmp);
      e.consume();
    }
  }
}

public void mousePressed ( MouseEvent e ) { if ( ! e . isConsumed ( ) ) { int tmp = getIndexAt ( e . getX ( ) , e . getY ( ) ) ; if ( ! isIgnoredEvent ( e ) && tmp >= 0 && isHandleEnabled ( tmp ) ) { graphComponent . stopEditing ( true ) ; start ( e , tmp ) ; e . consume ( ) ; } } }
processes the given event .
