Re: elemental2: Document.createEvent ?

Hi again,

I did create a class MyHTMLDocument that extends HTMLDocument.

However

final MyHTMLDocument doc = Js.cast(DomGlobal.document); <-- this crashes
final MyHTMLDocument doc = Js.uncheckedCast(DomGlobal.document); <-- this works

any idea why uncheckedCast is required?

Thanks

Vassilis Virvilis




On Sun, Aug 11, 2019 at 10:25 AM Vassilis Virvilis <vasvir2@gmail.com> wrote:
>
> Hi Peter,
>
> Thanks for replying and for pointing me to the github issue.
>
> I am thinking the following strategy.
>
> Create a MyHTMLDocument that extends HTMLDocument and it has the
> execCommand but without the @Override annotations.
>
> That way when HTMLDocument gets execDocument implemented I will get a
> warning and at that point I will be able to remove the MyHTMLDocument
> class and use the official one. Aargh now I see that is already
> mentioned in the comments of the original execCommand issue at
> https://github.com/google/elemental2/issues/43 by vegegoku.
>
> Thanks again.
>
> Vassilis
>
> On Sun, Aug 11, 2019 at 8:31 AM Peter Donald <peter@realityforge.org> wrote:
> >
> > execCommand is not yet part of elemental2. There is no reason why it should not be other than the externs need cleaning up. It is on my list of things to do some time but we don't use it so I haven't got off my kaboose to do the work. The issue that is tracking this (among other things) is https://github.com/google/elemental2/issues/86
> >
> > Until that is completed you will have to use jsinterop to do it yourself.
> >
> > On Sat, Aug 10, 2019 at 12:54 AM Vassilis Virvilis <vasvir2@gmail.com> wrote:
> >>
> >> What about Document.execCommand() ?
> >>
> >>
> >> On Fri, Aug 9, 2019 at 5:20 PM Vassilis Virvilis <vasvir2@gmail.com> wrote:
> >> >
> >> > Hi,
> >> >
> >> > I am looking for Document.createEvent and I can see that createEvent
> >> > is defined in DocumentEvent which is an interface but Document itself
> >> > does not inherit/implement this interface.
> >> >
> >> > I suppose I can cast Document it to DocumentEvent with Js.cast() but
> >> > that's ugly.
> >> >
> >> > So what's going on?
> >> >
> >> > I am using elemental2 2.25 as published by Peter Donald.
> >> >
> >> > --
> >> > Vassilis Virvilis
> >>
> >>
> >>
> >> --
> >> Vassilis Virvilis
> >>
> >> --
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> >
> >
> >
> > --
> > Cheers,
> >
> > Peter Donald
> >
> > --
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>
>
>
> --
> Vassilis Virvilis



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Vassilis Virvilis

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