}
final String formatString = "yyyy-MM-dd HH:mm:ss.SSS";
sdf = createDateFormat(formatString, Locale.getDefault(), TimeZone.getDefault());
dateChooserPanel = new DateChooserPanel(Calendar.getInstance(), true);
dateChooserPanel.addPropertyChangeListener(DateChooserPanel.PROPERTY_DATE, new InternalDateUpdateHandler());
dateChooserPanel.setChosenDateButtonColor(Color.RED);
dateChooserPanel.setChosenOtherButtonColor(Color.LIGHT_GRAY);
dateField = new JTextField();