Getting keyboard selection change events in NSTableView

[aliher]

Hi,

I have a separate panel displaying properies of selected row in NSTableView (there are quite a number of them so editing right in table doesn't look like a good idea).
I'm subscribing to notification for selection change and when I receive it, I set the objects to edit for the property editor. This works fine until I start selecting rows using keyboard. In this case I never get any notifications, but I can see that selected row changes as a result of keyboard commands (via debug button which dumps required properties of controls :).
What would be a right way to get notifications for that kind of selection changes? I can thing of subclassing NSTableView and handling keyboard events. Is there any other more elegant way?

UPD: NSTableView's and NSOutlineView's delegate provide functionality that supersedes one provided by notification and notifies on keyboard selection changes. I've missed it when reading docs.

[kainjow]

So were you subscribing manually to the notifications instead of using the delegate method that is handled automatically? It seems odd since it should work either way.

[aliher]

So were you subscribing manually to the notifications instead of using the delegate method that is handled automatically? It seems odd since it should work either way.

Exactly. I first used notifications as already subscribed to other events. Delegate description says something about its method being notified as a result of notification. But the behaviour seems to be different. As soon as I changed method name and set object as delegate it started receiving all notification. Sounds a bit illogical for me, but it works.