Does anyone know a tree table implementation for GWT using CellTable?

Question

I want to be able to expand a line by adding more lines to it and expanding the page size to fit. Not too complicated, but I had problems trying to insert rows and so on with CellTable before I hope someone else solves this.

Answer 1

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

Answer 2

All I could find was a TreeTable component . Not supported, and that was for GWT 2.1.