NSArrayController nib binding vs code binding
NSArrayController nib binding vs code binding
- Subject: NSArrayController nib binding vs code binding
- From: Trygve Inda <email@hidden>
- Date: Mon, 18 Jul 2011 18:33:43 -0700
- Thread-topic: NSArrayController nib binding vs code binding
I have a class (MyClass) that conforms to the collection methods for mutable
collections such as...
-(void)insert<Key>:(NSArray *)locationArray atIndexes:(NSIndexSet *)indexes
In my nib I have an NSArrayController and an instance of MyClass
My binding for the NSArrayController content looks like:
Bind to: MyClassObject
Model Key Path: places
MyClass maintains an NSMutableArray and feeds objects as required with
methods like
-(void)insertPlaces:(NSArray *)locationArray atIndexes:(NSIndexSet *)indexes
It all works fine.
Then I tried removing the MyClass from the nib and creating it in code. So I
create a MyClass object and then call
[myArrayController bind:@"content" toObject:myClassObject
withKeyPath:@"places" options:NULL];
The array objects show up fine in an NSTable but I have a "-" button bound
to canRemove and somehow canRemove is always false now.
Also, when I insert items, the table does not refresh immediately as it did
when it was all nib based.
Any ideas?
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