Actually, I decided to write a Generator for this, being curious
You would have an ImageBundle
public interface IconsImageBundle extends ImageBundle
{
@Resource("save.gif")
public AbstractImagePrototype saveIcon();
}
Second you would have an ImageBundleMap
public interface IconsImageBundleMap extends
ImageBundleMap,IconsImageBundle
{
}
IconsImageBundleMap icons = GWT.create(IconsImageBundleMap.class);
Then is can be used BOTH ways:
AbstractImagePrototype save = icons.getByName("saveIcon"); // this CAN
return NULL.
or
AbstractImagePrototype save = icons.saveIcon();
also you can get the collection underneath:
Map<String, AbstractImageBundle> list = icons.getImageMap();
Also, you can implement MULTIPLE ImageBundles and it coalesces them:
public interface ApplicationImageBundleMap extends ImageBundleMap,
IconsImageBundle, LogosImageBundle, ActionsImageBundle
{
}
On Aug 24, 10:40 pm, "Dean S. Jones" <[email protected]> wrote:
> There is no easy way to do this, Reflection is not supported in GWT.
> The only thing "GWT'ish" I can think of is wrapping theImageBundlein
> some Interface makes a Map<String, AbstractImagePrototype> from a GWT
> "Generator"
>
> Thats a bit too much trouble for a few ImageBundles, so I just created
> class with a Map of<String, AbstractImagePrototypeFactory> that
> creates the AbstractImagePrototype lazily(via a factory), and
> optionally caches the results.
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