Re: NSOutlineView upside down
Re: NSOutlineView upside down
- Subject: Re: NSOutlineView upside down
- From: Corbin Dunn <email@hidden>
- Date: Thu, 8 Sep 2005 11:07:38 -0700
Hello,
is there a way to get an NSOutlineView to be displayed upside
down? That is row 0 being at the bottom and go up. Is there a way
to get this using sorting? Note that I don't want things to be
sorted automatically, I want to be able to move elements manually
just like a do know.
The goal is to have a layers palette, like the one found in
PhotoShop and most imaging apps, where obviously the Root layer is
a the bottom.
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I don't believe there is an easy way of doing this. Plus, you may
want to consider how this UI would work; expanding a triangle and
having it create a tree of children above the current item would be
very strange.
NSOutlineView really is just a subclass of NSTableView. You could add
this functionality to a special subclass of NSTableView, but it would
be a lot of work.
--corbin
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