I have an interface annotated with @JsFunction that I use as a callback for
events. As there are different types of events, I have added a type
parameter:
@JsFunctionpublic interface Function<T extends Event>{
public JavaScriptObject call(T event);
}
>From the entry point I do something like :
//...
map.on("click", new Function<MouseEvent>(){
@Override
public JavaScriptObject call(MouseEvent event) {
});
When I run the project, everything compiles and run fine. But when the code
above is executed, I get the following exception in the console:
Uncaught java.lang.ClassCastException
InternalPreconditions.java:45
This seems like a GWT internal error. Is this a known bug in GWT 2.8 ? Are
generics not allowed with JsInterop types?
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