I think this is a known bug. http://code.google.com/p/google-web-toolkit/issues/detail?id=6359
On Dec 15, 7:14 pm, Christopher Piggott <[email protected]> wrote: > I have another CellTree question but this one is weirder. > > I am trying to make a generalized tree model. For now it just uses > strings, plan is to make it more exciting later. > > Two things can go into this tree: > > static class Category extends Leaf { > Category(String label) { > super(label); > } > List<Leaf> leaves = new ArrayList<Leaf>(); > > public void add(Leaf leaf) { > leaves.add(leaf); > } > } > > static class Leaf { > public Leaf(String label) { > this.label = label; > } > String label; > } > > When I display this tree, I see, under my categories, a blank space - > like it has a null entry or something. If I click on that space, the > entire tree DISAPPEARS! The whole panel that it's in just goes blank. > > What on earth would make it do that? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
