Undomanager for custom object?
Undomanager for custom object?
- Subject: Undomanager for custom object?
- From: Luc Van Bogaert <email@hidden>
- Date: Tue, 13 Mar 2012 21:49:36 +0100
Hi,
In my document-based app, I am using NSDocument's NSUndoManager to implement undo/redo. As part of my document objects, I have to deal with a custom object, for which I would also like to implement undo/redo. I know NSResponder has undo/redo features, but how should I implement this for a custom object?
Thanks,
--
Luc Van Bogaert
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