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How can I get 'all' visible nodes in a TreeViewer [message #550651]

Wed, 04 August 2010 03:41

Craig Foote

Messages: 217
Registered: July 2009

Senior Member

I see JFace API related to getting expanded paths and visible expanded
items (sp?) but they don't return leaf nodes.

I'm using TreeViewer.getTree().getItems() to get the root items then
parsing recursively over them to get children of all expanded TreeItems
and it seems to work. However, working with SWT TreeItems when using a
JFace TreeViewer just seems like it ought not to be necessary.

Anyone have a solution using JFace API?

Craig

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