What is the contrary to Button.setOnMouseMoved?

Question

Hello all,
I have a button, which contains an image, set via
imageView = new ImageView (image);
button.setGraphic (imageView);I also implemented the mouse move event handler, so that the image is exchanged when the user hovers the mouse cursor over the button:
button.setOnMouseMoved (new EventHandler <MouseEvent>() {
     @Override
     public void handle (MouseEvent event) {
          button.setGraphic (otherImagefView);
But the button keeps the exchanged image when the mouse cursor leaves the button without a mouse click. In that case, I want again to set the default image into the button.
I succeeded implementing this with a mouse move event handler on the root pane, where I can check whether the events target class is ButtonSkin, and if not, I set the default images to all the buttons. But I feel there must be a better solution, something like Button.setOnMouseLeaving. Or is this event handler missing in JavaFx?
Best regards
Gerhard                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

Answer 1

btn.setOnMouseExited(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event) {
                btn.setGraphic(rght);
        });