I can't speak for J2CL's timelines, as it is an internal project at this time. However, it has been stated that it will support GWT's JRE emulation and JsInterop out of the box, and the expectation is that it will simply be a transpiler and won't support generators (suggested that projects move to APT or the like), or linkers (since the Closure Compiler manages this part of things).
By itself, this means that Widget can work, though Element will need to be reimplemented in JsInterop since JSOs won't exist (and JSNI is likely to have a replacement as well). On the other hand, UiBinder uses the GWT Generator system, which doesn't at this time have a clear upgrade path. To think about life without GWT.create(Foo.class), consider APT-based projects like AutoValue, where class sources are generated on your classpath (by your build tool, and your IDE if configured correctly) so that you can reference these generated classes directly from within your sources. For cases where you want to pick the right implementation (rtl, locale, device formfactor, etc), a factory methods can also be declared within the generated code, and you can reference that rather than a constructor. On Tuesday, April 26, 2016 at 8:30:21 AM UTC-5, Paul Stockley wrote: > > Does anyone have any idea when elemental 2 will be available? Also what is > a rough timeline for a version on J2CL being available, is it 6 months, a > year or more away? > > The reason I ask is that I am thinking about how our company can migrate > to the new compiler. We will need widgets and UiBinder for quite a while, > even though we will slowly migrate to React. I was contemplating creating a > project to port the basic Widget framework to use something like elemental. > Also I was thinking about how to build a new version of UiBinder that > didn't use GWT.create. > -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit-contributors+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/1ed4989b-4676-48fb-9450-1e867c5b476c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
