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tree viewer and expaneded state [message #295015]

Tue, 22 November 2005 01:49

Eclipse User

Originally posted by: osipov.appliedtech.ru

Hi, guys!
I use dnd in my tree viewer. when I drag an item over some node it is either
being expanded (I implemented it) or if it ain't got no children + is being
removed. The thing is I don't know how to remove that +. How do I do it? I
mean I use lazy initialization for nodes in a tree, so that some nodes do
have + even if they don't have children. It is removed when a user click on
that plus.
thanks a lot in advance.

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