On 17 nov, 23:44, BrianV <brian.vet...@bluespace.com> wrote: > There is - see CheckboxCell. It works fine, but it is not a collection > of radio buttons. > > I did look at the GWT source for several other "Cell" objects and it > looks straightforward to create a custom "RadioCell" that implements a > single Radio button (using the CheckboxCell as a roadmap for how this > is done). However, what would be the best way to cram 3 or 4 of them > in a Cell? Is the CompositeCell the right mechanism for this? Is there > anything special that my custom "RadioCell" would need to do to be a > member of a "CompositeCell"?
I wouldn't use a CompositeCell (CompositeCell is more about the same as a CellTable row but without the column-based layout). The thing you'd have to take care of would be entering/exiting "edit mode" (isEditing()) and focus management (i.e. resetFocus). It's easy with the built-in cells as they only have a single focusable element (check box, text box, select) but I suppose it could become tricky with multiple radio buttons, to give the focus back to the appropriate radio button in the cell. -- 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.
