On May 31, 2008, at 14:39:29, Rick Mann wrote:
I am targeting Leopard (for now, at least). However, -rowForItem:,
and for that matter, -itemForRow: both return null, even if I fetch
first.
ARGGHHHit works very well (thanks, j o a r!). I failed to connect
my view outlet, like a
On Jun 3, 2008, at 20:15:45, Rick Mann wrote:
ARGGHHHit works very well (thanks, j o a r!). I failed to
connect my view outlet, like a total n00b. Oh wait, that's what I am.
AGH, again. It still doesn't work, but now itemForRow always returns -1.
--
Rick
On May 31, 2008, at 4:27 AM, Rick Mann wrote:
After adding a new entity to my tree controller, how can I
programmatically open the first column (a text cell)
Again, this is confusing - entity is not the same as instance.
Also, I assume by 'column' you mean that of a table view or outline
On May 31, 2008, at 07:34:30, I. Savant wrote:
NSTableView and NSOutlineView have a method -
editColumn:row:withEvent:select: ... Make sure your tree controller
has fetched and rearranged its objects (and if your view is an
outline view, the corresponding item for your new instance is
The problem is, I don't know how to determine to which row that
newly-added object corresponds in the table view.
If you're targeting Leopard, you can force the tree controller to -
fetch: (so it's updated) then I believe you can ask the outline view
for its -rowForItem: ... if you're
The problem is, I don't know how to determine to which row that
newly-added object corresponds in the table view. Is there any way?
I suppose it's the current-selected row, since it's set up to select
on add. Is there a more elegant way to find out, though (i.e., what
if adding didn't
On May 31, 2008, at 13:31:10, I. Savant wrote:
That's one way, so long as you force a fetch first.
So, I'm not really sure what fetch does. In my case, I either a new
document or one that was opened, and the instances are all loaded and
managed by the tree controller, and the UI is in
On May 31, 2008, at 13:31:10, I. Savant wrote:
If you're targeting Leopard, you can force the tree controller to -
fetch: (so it's updated) then I believe you can ask the outline view
for its -rowForItem: ... if you're targeting Tiger, it's not as
straightforward due to proxy objects.
