Anyone know of a tree table implementation for GWT using CellTable?

Question

I want to be able to expand a row by adding more rows underneath it and expanding the page size so they fit. Not too complicated but I have had hassles trying to insert rows and so on with CellTable before so am hoping someone has solved this.

Answer 1

http://gwt.google.com/samples/Showcase/Showcase.html#!CwCellTree