private void layoutComponents() {
NColumnPanel panel = new NColumnPanel(3);
panel.setInsets(3, 5, 10, 10);
panel.addRow(startDateField.getLabel(), startDateField.getInputComponent(), startDateButton);
BoxBuilder endActivator = BoxBuilder.horizontal();
endActivator.addAllWithSpace(5, endDateActivator, endDateField.getLabel());
panel.addRow(endActivator, endDateField.getInputComponent(), endDateButton);
wrap(panel);
}
private void setDurationEndDate(Date date) {