I'm developing a UI app for the Mac OS. I was just using the Accessibility Inspector that comes with OSX when I saw this following error :
"Parent does not report element as one of its children"
Which I can understand because my cursor was over a element of a NSCollectionView.
So how can I "register" the subitems as children of the Collection ?
Edit: I also observe some weird behaviour: When Accessibility Inspector is open, every time I enter one of my subelements with my cursor I get the following message.
-[DriveViewBox item]: unrecognized selector sent to instance 0x########
Where DriveViewBox is a NSBox subclass.