new type Listener in Vaadin7

Would it be possible to have a Listener on a an textfield object that execute when I tab out of the textfield?

With this listener I can build validation functionality for the field. Now I do the validation before I save the object.
It would be much nicer if I could do that when I tab out of the textfield. You have then a direct response with the user.
Most of the users use the TAB key to brows of forms. It is the fastest way.
It also mimic more the current GUI of our ERP software.

Chris

Why don't you use a FocusListener? Your TextField needs to be immediate for that, though.