Status update: the library is ready, i'm translating the various JS
samples into GWT to include in the first download, using the same
format as the Google Maps sample app which is contained the in the gwt-
maps-1.0.4.zip available here:
http://code.google.com/p/gwt-google-apis/wiki/Downloads?tm=2
This is the fun part. :)
Bobby
On Jun 25, 8:20 am, Thomas Broyer <t.bro...@gmail.com> wrote:
> On 25 juin, 08:32, Bobby <bobbysoa...@gmail.com> wrote:
>
>
>
> > Actually, i've just noticed that the ArrayHelper in the AjaxLoader
> > module provides the same functionality. Question though, when calling
> > the fromArray() method from within a JSNI method, what's the parameter
> > signature that should be used? I'm not having any luck with fromArray
> > (Lcom/google/gwt/core/client/JavaScriptObject;).
>
> > I want to transform the following:
> > public final native void setProperties(JsArray<Property> properties) /
> > *-{
> > this.setProperties(
> > properties
> > );
>
> > }-*/;
>
> > Into the following:
>
> > public final native void setProperties(Property[] properties) /*-{
> > this.setProperties(
> > @net.ltgt.gwt.jscollections.client.JsArrays::fromArray(Lcom/
> > google/gwt/core/client/JavaScriptObject;)(properties)
> > );
>
> > }-*/;
>
> I'd personally use an intermediate setProperty(JsArray<Property>) and
> call the fromArray in pure Java.
>
> > But GWT complains about not being able to find the method with that
> > signature.
>
> http://code.google.com/webtoolkit/doc/1.6/DevGuideCodingBasics.html#D...
> links tohttp://java.sun.com/j2se/1.4.2/docs/guide/jni/spec/types.html#wp16432
> which says to use:
>
> ...::fromArray([Lcom/google:gwt/core/client/JavaScriptObject;)
> (properties)
>
> (note the left square bracket before the L)
>
> > Also, why are the ellipsis used?
>
> to allow for uses such as fromArray("a", "b", "c") instead of fromArray
> (new String[] { "a", "b", "c" })
>
> > Do they have a special purpose in GWT?
>
> No (and as with generics, it's hardly more than syntactic sugar, as
> the "new String[]" is implied in the example above)
--~--~---------~--~----~------------~-------~--~----~
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-Toolkit@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
-~----------~----~----~----~------~----~------~--~---
