Setting up the nextKeyView programmatically

FROM : Jan David Frölich
DATE : Tue Sep 04 23:28:52 2007

hi dear group,
as a cocoa newbee I'm stuck with the following problem:
how do I set up the nextKeyView-order of a couple of NSTextFields 
programmatically, when each NSTextField is located inside its own 
NSClipView?

the background:
I have to use an existing framework that puts each NSTextField inside 
an NSClipView (for whatever reason). the fields/views are created 
programmatically, so I can't use IB to set up the nextKeyView.
I want to make sure that tabbing between the Fields works as usual.
Searching the web and the archives wasn't sucessful for the last 
days, so I hope somebody can help me here...
thanks for any ideas or hints!
regards,
jan