> I guess that's just the way I made it work. Implementing this in > Control is not something I've thought about a lot.
It was really my thought experiment to begin with. Not sure it’s even possible to do this without involving Scene and Scene knows nothing about Controls. Don’t give it another thought. > I see no reason why a control shouldn't dynamically change what it > returns from getFocusDelegate(). However, there's no notification > mechanism that would indicate when something has changed. Would you > need something like Scene.focusOwner(), but instead of containing the > outermost focused node (like ComboBox), it contains the last node in > the current delegation chain (TextField)? I’ll go think about the implementation and get back to you. For now I just needed to clarify that a Node’s focus delegate can change dynamically and that there might be a chain of delegates (which is the tricky part).
