One NSOutlineView, more than one identical items
One NSOutlineView, more than one identical items
- Subject: One NSOutlineView, more than one identical items
- From: Nick Zitzmann <email@hidden>
- Date: Fri, 17 Mar 2006 16:32:52 -0700
I realize that in the NSOutlineView documentation, it says that the
view "requires that each item in the outline view be unique." But my
model may include multiple items that are exactly the same.
Are there any ways I can get one NSOutlineView instance to correctly
work with multiple instances of the same item being visible at once?
If so, then what do I have to do to get this to work without leaking
lots of memory or creating a second model filled with wrappers from
the first model? I'm really not looking forward to having to wrap
everything in a second model. Right now, when this case comes up, the
worst I'm seeing is some redrawing glitches, but I have a feeling
something worse could happen...
Nick Zitzmann
<http://www.chronosnet.com/>
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