Is there anyone out there that knows how to do this, or if this is
even possible?
On Nov 15, 3:26 pm, vlad <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've been trying to add static variables getter/setter to function
> templates, but have not found the proper way to do it.
> I have successfully added instance getters/setters and instance
> variable callbacks. Also, I was able to get the static function calls
> working.
>
> Let's assume class Foo;
>
> // I have successfully installed C++ callbacks for objects in the
> following statements:
> var f = new Foo;
> f.someVar = x;
> var y = f.someVar;
> f.bar();
> Foo.staticCall();
>
> But I have not been able to do this:
> Foo.staticVariable = x;
> var y = Foo.staticVariable;
>
> I've been looking all day at v8.h,, process.cc, this mailing list, but
> have not found the proper code snippets to make it happen.
>
> This is an example of how I'm setting the above statements that work
> -----------------------
> // Create the Javascript:Camera class.
> v8::Handle<v8::FunctionTemplate> cameraFunctionTpl =
> v8::FunctionTemplate::New(jsi_Camera_construct);
> v8::Handle<v8::ObjectTemplate> cameraInstanceTpl =
> cameraFunctionTpl-
>
> >InstanceTemplate();
>
> // Image = Camera.snapshot()
> cameraFunctionTpl->Set(v8::String::New("snapshot"),
> v8::FunctionTemplate::New(jsi_Camera_snapshot));
>
> // Set the name of the class and a slot for the C++ class that will
> hold it's data.
> cameraFunctionTpl->SetClassName(v8::String::New("Camera"));
> cameraInstanceTpl->SetInternalFieldCount(1); // create an internal
> field for the C++ object
>
> // $camera.target = node:Node; node:Node = $camera.target;
> cameraFunctionTpl->PrototypeTemplate()->SetAccessor(v8::String::New
> ("target"), jsi_Camera_get_target, jsi_Camera_set_target);
>
> // Add the Camera class template to the clobal object template.
> global->Set(v8::String::New("Camera"), cameraFunctionTpl);
> ----------------------
>
> Also, if does anyone know the difference, functionally, between:
> cameraFunctionTpl->PrototypeTemplate()->SetAccessor(v8::String::New
> ("target"), jsi_Camera_get_target, jsi_Camera_set_target);
> -- and --
> cameraFunctionTpl->InstanceTemplate()->SetAccessor(v8::String::New
> ("target"), jsi_Camera_get_target, jsi_Camera_set_target);
>
> Any help is appreciated.
>
> Thanks,
> Vlad
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