> I think the most common use case for a ComboBox is a text field with a > history where the user can select from the list of previously entered strings.
That's a good example. > Suggestion popup is not the same because the user has to enter something > before a suggestion is made. Technically, that's not true - it is up to the app to decide how to trigger the suggestion popup. This is often done as the user types, but it could also be done via another means such as a "drop-down" button located next to the text input. However, I think that adding editor support to ListButton will probably seem more natural for those cases where you might want combo box behavior. I'll create a JIRA ticket for this. G
