I may have a fundamental misunderstanding of how a document class, a text view,
and an undo manager work together.
I made these override functions in my Document class:
override func updateChangeCount( change:NSDocumentChangeType ) {
println( updateChangeCount: )
On May 8, 2015, at 02:46 , Charles Jenkins cejw...@gmail.com wrote:
I may have a fundamental misunderstanding of how a document class, a text
view, and an undo manager work together.
It depends a bit on what kind of editing your document can have done to it.
I already tried plugging the
On May 8, 2015, at 17:50 , Charles Jenkins cejw...@gmail.com wrote:
I tell the text view its delegate is my Document instance as soon as possible
in windowControllerDidLoadNib:
I don’t know the timing offhand, but it’s possible that the text view looks for
its undo manager earlier. I’d
On May 8, 2015 at 1:09:01 PM, Quincey Morris
(quinceymor...@rivergatesoftware.com) wrote:
In this case, the text view should probably use the document undo manager,
though you may have to do extra work to coordinate its use with your document’s
needs. To configure it, you should tell the text
I realized yesterday that my app doesn’t mark its data structures as clean
(saved) after a save operation, and I’m trying to find the right place to do
that.
My NSDocument subclass implements saveToURL and fileWrapperOfType. Intuitively
I thought I could probably mark things as saved at the
1. The compiler crash should never happen, obviously, so that's a bug report.
To be more clear - it doesn't matter how screwed up your source could
possibly be, the compiler must never crash. If it does, then it's a
bug in the compiler.
It's quite likely that a slightly more subtle problem in
On Apr 29, 2015, at 02:08 , Charles Jenkins cejw...@gmail.com wrote:
override func saveToURL(
url:NSURL,
ofType typeName:String,
forSaveOperation saveOperation:
NSSaveOperationType,
completionHandler:(NSError!) - Void
) {
// snip Here I prepare my data
Thank you, Uli and everyone. I’ll check out updateChangeCount:
I did file a bug report about the compiler crash caused by my syntax.
—
Charles
On April 29, 2015 at 10:19:22 AM, Uli Kusterer (witness.of.teacht...@gmx.net)
wrote:
On ٢٩/٠٤/٢٠١٥, at ١١:٠٨, Charles Jenkins cejw...@gmail.com
On ٢٩/٠٤/٢٠١٥, at ١١:٠٨, Charles Jenkins cejw...@gmail.com wrote:
I think it most likely I’m doing this in the wrong place. But what’s the
right place? Overriding NSDocument’s setFileModificationDate() would seem
like the best way, but the NSDocument Programming guide says messages are
