You can (a priori, I haven't actually tried it myself) do it in two places:
- the ActivityManager calls setWidget(null) on its display region when stopping an activity, so you could, in your display region, special-case the 'null' value to show a loading message (instead of emptying the display region, as a SimplePanel would do). - your activities can setWidget(loading) as soon as they start, and then call setWidget(realView) once they're "fully loaded". And in case you wonder, this use case is explicitly supported: http://code.google.com/p/google-web-toolkit/source/detail?r=9583 -- 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.
