public void setEnabled(boolean enabled) {
        super.setEnabled(enabled);

        for (short i = 0; i < days.length; i++) {
            if (days[i] != null) {
                days[i].setEnabled(enabled);
            }
        }

        for (short i = 0; i < weeks.length; i++) {
            if (weeks[i] != null) {
                weeks[i].setEnabled(enabled);
            }
        }
    }