This is perfectly fine ArrayBuffer which I got from the system call to
FileReader.onLoad callback.
It correct, it loads and I finally read a 3d ojbect form it.
What else can it be if not ArrayBuffer (hence the need of generic)? An
> ArrayBuffer extension?
I`m trying to generalize the drag-drop code across GWT and JVM clients.
We have a portable UI code and it is fine to move as much code as possible
to portable segment in order to reduce deplicates and bugs.
And I think one expect native JsType`s to be working for generic arguments.
These ought to work.
>
>> public abstract class ArrayBuffer { ... }
>
> @JsType(isNative = true, namespace = JsPackage.GLOBAL)
>
Yes and this is the problem I can not understand.
With the default name and name=ArrayBuffer the generic crashes in generated
call to castToNative.
With name=Object the GWT does not generate type checking, instead it
generates call to castToJsObject.
What am I doing wrong ?
And again, I hope using name=Object is not the best way to solve it. It
looks like a hack to fool the GWT to avoid the crash.
Any suggestions ?
Thanks
понедельник, 21 августа 2017 г., 17:06:26 UTC+3 пользователь Vassilis
Virvilis написал:
>
> Oh I see. I forgot about that.
>
> These ought to work.
>
>> @JsType(isNative = true, namespace = JsPackage.GLOBAL)
>> public abstract class ArrayBuffer { ... }
>
>
>
>
>> @JsType(isNative = true, namespace = JsPackage.GLOBAL, name =
>> "ArrayBuffer")
>
>
> I don't know what else may be the problem.
>
> What else is it going on java side?
> Maybe the instance you are trying to cast is null?
> What else can it be if not ArrayBuffer (hence the need of generic)? An
> ArrayBuffer extension?
> If you print the variable you are trying to cast in the console? Does it
> says that's an ArrayBuffer?
>
> I jave been fighting with jsinterop exceptions for some time and I know
> that it can be very frustrating.
>
> Vassilis
>
>
>
> On Mon, Aug 21, 2017 at 4:52 PM, Kirill Prazdnikov <[email protected]
> <javascript:>> wrote:
>
>> Im talking about standard ArrayBuffer
>>
>>
>> https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer
>>
>> From the console of the web browser: What is it required to create a new
>>> ArrayBuffer?
>>>
>>>
>
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