Re: How to validate the Undo menu item?
Re: How to validate the Undo menu item?
- Subject: Re: How to validate the Undo menu item?
- From: Brian Webster <email@hidden>
- Date: Thu, 25 Apr 2002 10:48:04 -0500
On Wednesday, April 24, 2002, at 11:07 PM, cocoa-dev-
email@hidden wrote:
Or maybe it works, but something else is getting in the way of
my testing
it. That's the problem I'm really interested in solving. It's
been keeping
me awake nights. Once I put the undo: method in my table view
subclass to
force menu validation there, my special undo menu items lose
their custom
names and apparently also their association with specific undo
actions. The
undo menu items are suddenly all just "Undo," instead of "Undo Edit" or
"Undo Add Record." This is probably just a bug somewhere in my
code (or my
brain), but I'm having a very hard time finding it.
Is there any way that more than one undo manager might have been
created? Kind of a shot in the dark, really, but it might be
worth checking, perhaps by implementing
windowWillReturnUndoManager: and seeing what's getting
returned. Like maybe you have an undo manager created by your
document, and the window is creating its own and returning it
for the table view, or something along those lines.
--
Brian Webster
email@hidden
http://homepage.mac.com/bwebster
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