[Drawkit] [self selectedAvailableObjects] empty!??

[James Maxwell]

The Cocoa-dev folks helped me out... I was using a vanilla NSObject  
for my controller.
Switching that to an NSDocumentController subclass made life much  
easier!

J.

On 17-Jul-08, at 11:10 AM, James Maxwell wrote:

> Hi All,
>
> I'm using a basic AppController type class to add some custom key  
> commands from IB to my drawkit-based app.
> I have a first command working, and it's calling a method from my  
> DKObjectDrawingLayer subclass. But when I try to iterate over the  
> selected objects using "[self selectedAvailableObjects];", the  
> selection is empty. What's making me crazy is that the moveUp: and  
> moveDown: methods work fine, suggesting that - 
> selectedAvailableObjects: is obviously returning what it should be  
> returning (since moveUp/Down rely on -selectedAvailableObjects:).
>
> Also, overriding -addObjectToSelection: in my DKObjectDrawingLayer  
> subclass, and putting an NSLog in:
>
> NSLog(@"Selected objects? %i", [self  
> countOfSelectedAvailableObjects]);
>
> reveals the expected count... Meaning, I assume, that the selection  
> definitely is NOT empty...
>
> I'm stumped.
>
> J.
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