GWTP Code Splitting

Question

I am using GWTP (MVP framework by Google) with GWT 2.3. I want to use GWT code splitting with my presenters.

I know about @ProxyCodeSplit annotation in Presenters. Like below

@ProxyCodeSplit
@UseGatekeeper(LoggedInGatekeeper.class)
public interface MyProxy extends Proxy<MainPagePresenter> {
}

Is this sufficient ? Or Do I need to dig out GWT Code Splitting which provides A call to GWT.runAsync like Here

score 5 · Accepted Answer · answered Dec 28 '11 at 15:07

5

No, GWTP will take care of calling GWT.runAsync for you, whenever the corresponding Presenter is shown.
However make sure that you use AsyncProvider in your Ginjector:

@GinModules({ MyModule.class })
public interface MyGinjector extends Ginjector {
  PlaceManager getPlaceManager();
  EventBus getEventBus();
  AsyncProvider<MainPagePresenter> getMainPagePresenter();
}

answered Dec 28 '11 at 15:07

Ümit

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1

Thanks Umit. I just wanted to confirm. We have already "AsyncProvider" in "Ginjector" and Presenters marked as "@ProxyCodeSplit". It is working..So, I am accepting your answer. – Hardik Mishra Jan 02 '12 at 05:34
For further confirmation you can also use **Firebug** or **Chrome Developer Tools** to check if a XHR request is created when you navigate to a Presenter which is marked with ``@ProxyCodeSplit`` – Ümit Jan 02 '12 at 13:07

GWTP Code Splitting

1 Answers1