It isn't supported in the API. Can you create an issue to add a BeforeCloseEvent to CellTree so you can cancel the CloseEvent?
Thanks, John LaBanca jlaba...@google.com On Fri, Dec 10, 2010 at 1:03 PM, Blackberet <ramonjsanti...@gmail.com>wrote: > I have a CellTree with many nested nodes. I have a need to actually > keep one of the nodes open. I have added a CloseHandler but can't > figure out how to prevent the node from being able to be closed. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
