Thanks, very nice. I'll give it a try. On Fri, Nov 27, 2009 at 2:30 PM, Thomas Broyer <[email protected]> wrote:
> > > On 27 nov, 16:56, Jeff Chimene <[email protected]> wrote: > > On 11/12/2009 12:45 PM, Thomas Broyer wrote: > > > > > And actually, now that I've switched to GWT 2.0, I use interfaces to > > > model my objects, with RemoteService/*Async interfaces to model my > > > services; and I implement them using JSOs (JSOs can implement > > > interfaces under certain conditions in GWT 2.0) > > > > Hi Thomas, > > > > Would you mind expanding on this a little bit? How does one implement a > > JSO interface? > > interface MyModelObject { > String getFoo(); > void setFoo(String foo); > } > > class MyModelObjectImpl extends JavaScriptObject implements > MyModelObject { > protected MyModelObjectImpl() { } > public final native String getFoo() /*-{ return this.foo; }-*/; > public final native void setFoo(String foo) /*-{ this.foo = foo; }- > */; > } > > There's really nothing special, but the interface cannot be > implemented by more than one JSO. > > I then do: > interface MyService extends RemoteService { > MyModelObject get(); > } > @ImplementedBy(MyServiceAsyncImpl.class) > interface MyServiceAsync { > void get(AsyncCallback<MyModelObject> callback); > } > > implemented as: > class MyServiceAsyncImpl implements MyServiceAsync { > public void get(AsyncCallback<MyModelObject> callback) { > // create a RequestBuilder, and in the > RequestCallback::onResponceReceived, parse the response > (JsonUtils.unsafeEval for instance) into a MyModelObjectImpl and pass > it to the callback.onSuccess() > } > } > > -- > > 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]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > > -- 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.
