Re: NSUndoManager auto-grouping?
Re: NSUndoManager auto-grouping?
- Subject: Re: NSUndoManager auto-grouping?
- From: Jerry Krinock <email@hidden>
- Date: Fri, 18 Dec 2009 10:09:59 -0800
On 2009 Dec 17, at 04:29, Graham Cox wrote:
> [speaking of NSUndoManager] It's also a black box with a large private API and internal structure unpublished, undocumented and difficult to override or figure out what's happening when it's not co-operating.
I would be SOOOOOO HAPPY if Apple would just somehow let me have a teeny-tiny peek at the Undo Stack -- if only for debugging purposes. We don't even get a -count :(
> I outlined some of the rationale I had for writing my own Undo class on my website:
> http://apptree.net/gcundomanager.htm
Great news that you've got it done -- and with actual documentation including "Implementation Details"!
I'll let you know maybe next week if GCUndoManager is ready for Core Data. Or more accurately, is Core Data ready for and undo manager that implements its documented API, nothing more and nothing less? (Looking for a bigger hard drive to log all the expected exceptions...)
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