ComboBox - listener

Hello, I would like to ask if there is possibility how to react on action when user moves cursor in expanded list of items of ComboBox. My target is to expand items and when the item is highlighted by mouse then press the key Delete and remove item from the list of items. I did not find the possibility how to get a higlighted items programmatically. Thanks for any tip how to do it.

Unfortunately that use case isn’t supported in the client side of the ComboBox, so you’ll have to modify the Client side of the combo box to get the desired functionality. Almost none of the Vaadin core components have server side listeners for mouseOver; these cases are most easly accomplished with GWT anyway.