*
* @return com.toedter.calendar.JTextFieldDateEditor
*/
private DateTimeChooser getDateTimeChooser() {
if (dateTimeChooser == null) {
dateTimeChooser = new DateTimeChooser();
dateTimeChooser.addPropertyChangeListener("date",
new java.beans.PropertyChangeListener() {
public void propertyChange(java.beans.PropertyChangeEvent e) {
event.setDate(dateTimeChooser.getDate());
}