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TreeViewer Scrolling [message #142769]

Sun, 12 October 2003 17:06

Eclipse User

Originally posted by: lfu.site.uottawa.ca

If a treeviewer is refreshed(some nodes added or removed), how to scroll
back to the last position? If this can be done, the user may not be
disoriented.

Thanks

Eric

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Re: TreeViewer Scrolling [message #143096 is a reply to message #142769]

Mon, 13 October 2003 16:02

Balaji

Messages: 101
Registered: July 2009

Senior Member

You can set the selection to the previous value (structured selection) and
reveal the selection (setSelection(StructuredSelection, boolean reveal))

Balaji

"Eric Fu" <lfu@site.uottawa.ca> wrote in message
news:bmc1le$45o$1@eclipse.org...
> If a treeviewer is refreshed(some nodes added or removed), how to scroll
> back to the last position? If this can be done, the user may not be
> disoriented.
>
> Thanks
>
> Eric
>
>

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