How to disable horizontal scrolling in ScrollBar (JavaFX)?

Question

I disabled showing the horizontal ScrollBar with following code:

scrollPane.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);

It's no longer visible, but usuable with the mouse wheel. How can I prevent that?

There's a ScrollPane with vertical ScrollBar. But I can click the mouse wheel to right and the content is scrolling horizontal.

Thanks.

Azaleeazan

Can you post a MCVE ? – Americana

Do you want the scrollpane height to fit its content height ? – Quelpart

Answer 1

EDIT: Use this answer instead of this hacky one

---

You could consume the horizontal ScrollEvent in an event filter:

    scrollPane.addEventFilter(ScrollEvent.SCROLL,new EventHandler<ScrollEvent>() {
        @Override
        public void handle(ScrollEvent event) {
            if (event.getDeltaX() != 0) {
                event.consume();
            }
        }
    });

Quelpart

this is such an ugly hack, i cant even! It has so many unwanted sideeffects.. please use the solution further below using setFitToWidth(true)! – Assassin

Answer 2

scrollPane.setFitToWidth(true);

Piccolo

how do i apply this method to listviwe or jfxlistviwe? – Pallor

Answer 3

I believe this is the proper way:

sp.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);

Tegular