On Mon, May 4, 2015 at 4:07 AM, Marcin Okraszewski <okr...@gmail.com> wrote:
> Hi,
> Sorry for the delay. I still wasn't able to make @JsExport work for me.
> One thing I was for sure missing is I've never used the class in my GWT
> project. It was referenced only from JS.
>
We already have a test covering that and it is passing (see
MyClassExportsMethodWithoutReference)
> Once I instantiated the class from the module load, it started to complain
> about @JsExport on non-static method
>
Are you passing the flag to enable JsInterop for your project?
> , which I interpret that it wasn't processed earlier. I also tried with
> compiled version served from a webserver, not from Super Dev Mode. In case
> it was happening in dev mode only.
>
> The method now looks as below and I'm still having errors that "interop"
> is undefined. I attach the project in question.
>
> A word of comment on @JsType - that was completely not intuitive that I
> still need to add @JsType if I use @JsExport.
>
> @JsNamespace("interop")
> @JsExport
> @JsType
> public class Hello {
> @JsExport
> public Hello() {
> }
> public String sayHello() {
> return "Hello World!";
> }
>
> @JsExport
> public static String sayHelloStatic() {
> return "Hello World!";
> }
> }
>
>
> Regards,
> Marcin Okraszewski
>
>
> JsExport is no longer fully qualified, you need to supply JsNamespace. Try
>> following:
>>
>> @JsNameSpace("interop") @JsExport
>> class Hello {
>> public Hello() {}
>> public String sayHello() { .. }
>> }
>>
>> Also you need to put @JsType if you want to call sayHello from javascript.
>>
>>
>>
>>> public Hello() {
>>> }
>>> @JsExport
>>> public String sayHello() {
>>> return "Hello World!";
>>> }
>>> }
>>>
>>> JavaScript:
>>>
>>> var hello = new interop.Hello();
>>> alert(hello.sayHello());
>>>
>>> Result:
>>>
>>> Uncaught ReferenceError: interop is not defined
>>>
>>> Marcin
>>>
>>>
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