You can define your own button types. In this example the buttons’ text is foo
and bar
:
ButtonType foo = new ButtonType("foo", ButtonBar.ButtonData.OK_DONE);
ButtonType bar = new ButtonType("bar", ButtonBar.ButtonData.CANCEL_CLOSE);
Alert alert = new Alert(AlertType.WARNING,
"The format for dates is year.month.day. "
+ "For example, today is " + todayToString() + ".",
foo,
bar);
alert.setTitle("Date format warning");
Optional<ButtonType> result = alert.showAndWait();
if (result.orElse(bar) == foo) {
formatGotIt = true;
}