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LazyTree and node selection [message #299911]

Mon, 27 February 2006 22:01

Eclipse User

Originally posted by: public.bojerco.REMOVE.com

This might be obvious to someone, but how do I programaticaly set node
selection in a tree.

A bit of background, our tree uses LazyTreeContent provider and tree
items are not of a type TreeItem. I've tried with
Viewer.setSelection(new StructuredSelection(node), true), but it does
nothing. Also, we are using 3.2M5a.

Re: LazyTree and node selection [message #300050 is a reply to message #299911]

Wed, 01 March 2006 04:20

Eclipse User

entry is my user object in the tree and I use this code when I add the
entry to a tree to make it visible and selected.

treeViewer.refresh(entry.getParent());
treeViewer.expandToLevel(entry,1);
treeViewer.reveal(entry);
IStructuredSelection sel = new StructuredSelection(entry);
treeViewer.setSelection(sel, true);

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