April 12, 2011
11:12 a.m.
I think you should take a look at expand:to: and siblings in SimpleHierarchicalList ( the TreeListMorph's superclass) I think it's around :) Ben On Apr 11, 2011, at 10:03 PM, Adrien BARREAU wrote:
Hi,
I'm taking a look at the FileDialogWindow: FileDialogWindow new open.
On the left, there is a tree. With the halo, I know it is a TreeListMorph. Here is my question:
How can I know what is happening when I click on one of the little arrows which are just on the left of a directory name? With my changes, the subtree is very slow to be displayed and I don't understand what is called.
Adrien.