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Rebuilding an NSoutlineView
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Rebuilding an NSoutlineView

  • Subject: Rebuilding an NSoutlineView
  • From: Nicholas Francis <email@hidden>
  • Date: Tue, 15 Oct 2002 22:22:20 -0700
Hi guys.

I have an outline view containing a tree of items (surprise).

At some point, I erase a branch of the tree. To update the GUI, I simply clear the tree and rebuild it.

This works fine except that now all my items have been unfolded :(

Is there a better way to do this?

Nicholas
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