Re: GWT Designer and IsWidget

> If you want to create a custom component that will work with GWT
> Designer, you should ideally subclass Composite although subclassing
> Widget will also work.

Well, in my case I was trying to build a widget that extends from
ListEditor so it works with the Editor framework. And since ListEditor
is not part of the Widget hierarchy I figured implementing IsWidget
should do the trick. And it does it for the UiBinder. The GWT Designer
also recognized it as a widget and even managed to preview it.
Unfortunately, the GWT Designer did not allow me to drag and drop it,
nor it showed it in the widget hierarchy. So I was thinking that by
implementing some other interface I can make the GWT Designer work.

Eventually, I figured out that ListEditor is a bad choice, so I
rewrote my widget and now it extends from Composite and all is good.

Thanks
Stefan

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