javafx.scene.control.Dialog won't close on pressing “x”

Question

If I just create an empty class extending from javafx.scene.control.Dialog, it won\'t close when I\'m pressing the \"x\" button in the top right corner

Answer 1

In my Dialog I'm using what @vbargl said:

Window window = alert.getDialogPane().getScene().getWindow();
window.setOnCloseRequest(event -> window.hide());

It closes the dialog, but it's bringing me a no value present error.

To avoid it, I'm also checking result.get() and that result.isPresent().