Eclipse Community Forums: Standard Widget Toolkit (SWT) » TableTree refresh does not preserve expansions

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TableTree refresh does not preserve expansions [message #459960]

Sun, 21 August 2005 15:51

Eclipse User

I am using a TableTree with a TableTreeViewer. Calling refresh on the
TableTreeViewer after modifications to the table collapses elements that
were previously expanded. Is there any setting on the TableTreeViewer
that will preserve expansions when refreshing?

Thanks
Carolyn

Re: TableTree refresh does not preserve expansions [message #460064 is a reply to message #459960]

Sun, 21 August 2005 17:11

Eclipse User

I found the problem. I had an unnecessary call to setInput on the viewer.
When I removed it, the problem went away.

Thanks
Carolyn

Carolyn Duby wrote:

> I am using a TableTree with a TableTreeViewer. Calling refresh on the
> TableTreeViewer after modifications to the table collapses elements that
> were previously expanded. Is there any setting on the TableTreeViewer
> that will preserve expansions when refreshing?

> Thanks
> Carolyn

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