@Override
    public void actionPerformed(ActionEvent e) {
        if (e.getSource().getClass().equals(ManutencaoToggleButton.class)) {
            Iterator<ManutencaoToggleButton> iteratorLista = VControle.listaManuAtivas.iterator();
            while (iteratorLista.hasNext()) {
                ManutencaoToggleButton m = iteratorLista.next();                
                if (m.equals(e.getSource())) {
                    VControle.manutencaoAtiva = m.getManuModel();
                    mipAreaEtapasConcluidas.preenche(m.getManuModel());
                }
            }
        }
    }