Re: Switching Undo Manager
Re: Switching Undo Manager
- Subject: Re: Switching Undo Manager
- From: Oliver Cameron <email@hidden>
- Date: Thu, 28 Oct 2004 12:55:02 +0100
Hi,
Thanks for the reply, I'd like to maintain 10.2 compatibility for my
app, so I can't really use bindings. Is there anyway to do this without
bindings and instead with glue code?
Thanks,
Oliver
On 28 Oct 2004, at 12:47, Theodore Petrosky wrote:
Oliver,
That's because what you really want is to use the
bindings. It is 'almost' trivial (after you understand
how to use them) with bindings.
I recommend checking out..
http://homepage.mac.com/mmalc/CocoaExamples/controllers.html
as well, you can google on something like 'cocoa
binding examples' and see what you get.
Ted
Hi guys,
I've been creating a application that when you
switch to a different
row in a NSTableView, it loads a NSTextView
appropriate for that row.
The NSTextView's data is stored inside the row in a
special object I
created.
Basically, I am just wondering how I would go
about, when you switch
the rows, and the NSTextView changes, the undo
manager in the Edit menu
could then change. I can get the NSUndoManager data
from the NSTextView
via 'undoManagerFromTextView', but I am looking for
a way to switch the
undo manager. NSDocument provides a way via
setUndoManager, but as I am
not using NSDocument, that's kinda redundant.
I've had a look in the NSUndoManager class
documentation, and can't see
anything that can help me.
Any help appreciated,
Oliver
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