On 07/09/2012, at 4:36 AM, Jerry Krinock wrote:
> But I'm still using my other triggers because sometimes my document opens
> with no windows
Don't forget also that Cocoa will be creating instances of your document at all
sorts of odd times with Autosave and Versions in play. This can play h
On 2012 Sep 05, at 21:13, Martin Hewitson wrote:
> I already had a -cleanUp method being called from -windowWillClose: within
> the NSDocument
I just checked my code again and found that I am already using
-windowWillClose: as suggested by Graham, for the stuff in the window, and a
quick tes
Thanks for the advice, gentlemen.
I already had a -cleanUp method being called from -windowWillClose: within the
NSDocument (NSPersistentDocument, actually), so I looked more carefully at how
that particular view controller is torn down. I made some changes such that
now, in the document's clea
On 06/09/2012, at 10:44 AM, Jerry Krinock wrote:
> Regarding the indication, I've yet to find a single hook in Cocoa which gives
> me a reliable early warning that a document is closing.
If your document only has a single window, you could use:
- (void) windowWillClose:(NSNotification*) not
I'm still digesting all the fine advice in this thread. But since it seems
like I'm going to keep my standalone data source in some form, here is a quick
answer to Martin's question regarding crashes.
On 2012 Sep 05, at 10:16, Martin Hewitson wrote:
> occasional crashes that occur when the p
On Sep 5, 2012, at 11:24 AM, Kyle Sluder wrote:
> On Sep 5, 2012, at 5:39 AM, Jerry Krinock wrote:
>
>> What is the best the data source for a table view in a document window? The
>> candidates are…
>>
>> (1) Category of the document. This is the way it is done in the
>> WithoutBindings ("
On Sep 5, 2012, at 11:53 AM, Seth Willits wrote:
> In a complex window where there a multiple tabbed views like you have, think
> of the window controller as doing nothing more than managing the view
> controllers for each of the tabs, not the actual views in each tab. If your
> window control
On Sep 5, 2012, at 5:39 AM, Jerry Krinock wrote:
> (2) Separate, standalone object. Fancy housekeeping is needed to avoid
> retain cycles, and crashes in corner cases as the document window is closing.
This is the way to go. That housekeeping doesn’t need to be so fancy; you just
need to est
On Sep 5, 2012, at 5:39 AM, Jerry Krinock wrote:
> … except that my window controller for this multi-tabbed window is already
> huge.
In a complex window where there a multiple tabbed views like you have, think of
the window controller as doing nothing more than managing the view controllers
f
>
>
>
>>
>> (2) Separate, standalone object. Fancy housekeeping is needed to avoid
>> retain cycles, and crashes in corner cases as the document window is closing.
>
> Quite common. This kind of life cycle management is part of living with Cocoa.
>
> Consider making this object an NSViewCo
On Sep 5, 2012, at 5:39 AM, Jerry Krinock wrote:
> What is the best the data source for a table view in a document window? The
> candidates are…
>
> (1) Category of the document. This is the way it is done in the
> WithoutBindings ("With and Without Bindings") Apple sample code. But it
>
If the table view's data is related to the document, you should keep this
in the document. Putting it in a category when the class is fully under
your control seems a bit odd, but you may have a reason for that. You
should look at your reservations, though. You're wanting to hook up a
"data sour
I use a standalone singleton object in Matt Galloway style. Never ran into the
crash you're mentioning.
On Sep 5, 2012, at 8:39 AM, Jerry Krinock wrote:
> What is the best the data source for a table view in a document window? The
> candidates are…
>
> (1) Category of the document. This is
What is the best the data source for a table view in a document window? The
candidates are…
(1) Category of the document. This is the way it is done in the
WithoutBindings ("With and Without Bindings") Apple sample code. But it seems
like too much "view-ish" code in the data model, particul
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