Hi everyone. This seems a novice question, but I could not find any high-level
approach for that.
Some details of my special need: I have an NSViewController subclass, that
should observe some attribute of its representedObject.
However, the representedObject may change to another, become nil
On 9/9/12 8:41 AM, Graham Cox wrote:
On 09/09/2012, at 4:25 PM, Markus Spoettl mailto:ms_li...@shiftoption.com>> wrote:
4 -[NSArrayController didChangeValuesForArrangedKeys:objectKeys:indexKeys:]
5 -[NSArrayController initWithCoder:]
This suggests that initWithCoder: is setting a propert
On Sep 9, 2012, at 3:32 AM, Motti Shneor wrote:
> - (NSUInteger)isObserver:(id)object on keyPath:(NSString *)keyPath
> withContext:(void *)context]; // the returned number is the count of same
> observances with 0 as not-observing).
>
> and something like
>
> - (BOOL)removeObserver:(id)object
Further to existing comments:
* NSXMLParser supports NSInputStream directly these days; consider moving to
that
* When releasing the parser because you're finished with it, might as well set
the delegate to nil so you can't accidentally end up with a dangling pointer
there
On 9 Sep 2012, at 04
On 9 Sep 2012, at 10:32, Motti Shneor wrote:
> Hi everyone. This seems a novice question, but I could not find any
> high-level approach for that.
>
> Some details of my special need: I have an NSViewController subclass, that
> should observe some attribute of its representedObject.
>
> How
On 7 Sep 2012, at 21:35, Charles Srstka wrote:
> On Sep 7, 2012, at 1:15 PM, Kyle Sluder wrote:
>
>> I guess the question is, "why are you saving a 4GB file?" Media editors
>> don't do that; they split the file into chunks and bundle them in a
>> project folder. For other apps, we have documen
On Sep 9, 2012, at 7:35 AM, Mike Abdullah wrote:
> NSXMLParser supports NSInputStream directly these days; consider moving to
> that
That is excellent but for now I must run on 10.5.8 …
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On Sep 9, 2012, at 4:32 AM, Motti Shneor wrote:
> Hi everyone. This seems a novice question, but I could not find any
> high-level approach for that.
>
> Some details of my special need: I have an NSViewController subclass, that
> should observe some attribute of its representedObject.
>
> Ho
On 9 בספט 2012, at 22:04, Ken Thomases wrote:
> On Sep 9, 2012, at 4:32 AM, Motti Shneor wrote:
>
>> Hi everyone. This seems a novice question, but I could not find any
>> high-level approach for that.
>>
>> Some details of my special need: I have an NSViewController subclass, that
>> should
On 9 Sep 2012, at 3:50 PM, Motti Shneor wrote:
> Nope. When representedObject becomes nil, I DO NOT WANT to observe anything,
> and I need to remove the observance from the previous representedObject,
> BEFORE it is set to nil on my NSViewController.
>
> If I added myself as an observer to a s
On Sep 9, 2012, at 13:50 , Motti Shneor wrote:
> On 9 בספט 2012, at 22:04, Ken Thomases wrote:
>
>> Why is that a "however"? What's the problem? Since the representedObject
>> is KVO-compliant, all observations _through_ that property will
>> automatically follow it as it changes.
>
> Nope.
Yes, that approach is *so* much safer. When we switched over to doing it that
way so many "dealloc called while object was being observed" problems went away.
- Original Message -
From: "Quincey Morris"
To: "Motti Shneor"
Cc: "Cocoa-Dev List"
Sent: Sunday, September 9, 2012 4:26:27 PM
I'm thinking to have an un-scrollable nstableview in mac-osx app.
because I don't want user to scroll within the table, but have to
Is it possible to have a table view without scroll view, or maybe to
extract table view from scroll view ?
Regards,
Alfian.
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