Focus ring changed
Focus ring changed
- Subject: Focus ring changed
- From: Eric Long <email@hidden>
- Date: Mon, 15 Nov 2004 12:29:44 -0800
Hi,
Most of my posts here tend to be met with the sound of crickets... But here
goes:
I expected to find some kind of delegate method like "firstResponderChanged"
so I could know when a user changes the focus in my window from one table to
another, but I don't see a callback anywhere for this.
When one particular table is the focus, I want to disable a button, and when
the other table has the focus I want to disable it. The Cocoa mechanisms
underneath know when the focus changes and place the focus ring around the
tables appropriately, but I want to be called when the ring moves.
What is the proper Cocoa way to be notified when the focus changes?
Thanks,
Eric
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