Re: Document Saving
Re: Document Saving
- Subject: Re: Document Saving
- From: Bryan Blackburn <email@hidden>
- Date: Wed, 6 Nov 2002 01:21:19 -0700
- Mail-followup-to: email@hidden
What I do is implement the NSTextView delegate method
- (NSUndoManager *) undoManagerForTextView:(NSTextView *)view
to return a different undo manager than the NSDocument manager.
Bryan
On Nov 5, 2002 21:47, James Derry stated:
>
I just ran into this problem myself today. Your TextView probably has Undo
>
enabled. This causes your document to increment its change count. One
>
solution is to disable undo in your TextView. The approach I took is to
>
implement my own change-counter and use [NSDocument updateChangeCount:] (I
>
think that's the method name!) to set what I felt was the "correct"
>
dirty-document state.
>
>
If I get some time, I'm planning on figuring out how to subclass NSTextView
>
(or one of its many, many hidden classes) to enable Undo in the TextView
>
while NOT influencing the document-class change count.
>
>
Uh, unless anyone has a better idea or has already done that work???
>
>
Jim Derry
>
--me
>
>
>
On 11/5/02 12:36 PM email@hidden wrote:
>
> I'm using a Document-Based Cocoa Application template. For some reason when I
>
> edit my TextView and close the window, it automatically makes the save dialog
>
> show up. How can I stop this from happening? Thanks.
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