MenuBar

MenuBar API states that it creates a horizontal menu with vertical drop down. GWT has more vertical and horizontal. Is it possible to create vertical Vaadin MenuBar? Book of Vadin uses the Tree UI component to demonstrate a vertical menu use case but not using a MenuBar.

It is not currently possible to create a vertical MenuBar with the Vaadin MenuBar. If you really need it, you can create a ticket for this feature at
http://dev.vaadin.com/
.