Craig! Don’t worry - i am following your Elemtal2 Experience closely. It is on my to-do list for quite some time now. Thanks for sharing! Ralph
Craig Mitchell <[email protected]> schrieb am Do. 31. Juli 2025 um 02:37: > On the off chance someone reads the above post and thinks Elemental2 isn't > very good. Just to make it clear, Elemental2 is awesome. Just now I > needed a WeakHashMap. GWT said no. Elemental2 said sure can, with > JsWeakMap. Love it! > > On Wednesday, 30 July 2025 at 2:34:49 pm UTC+10 Craig Mitchell wrote: > >> I've switched to use Elemental2 for a few things. The rest of my app >> still uses the standard GWT widgets. >> >> I can bind directly to the Elemental2 elements from the GWT UI Binder, >> however, if I programatically want to add an Elemental2 element to a GWT >> Widget, there doesn't seem to be a direct way to do this. >> >> Eg: How would you add the Elemental2 HTMLCanvasElement, to a >> GWT SimplePanel using its setWidget method? >> >> To work around this, I created an "Elemental2Widget": >> >> import com.google.gwt.dom.client.Element; >> import com.google.gwt.user.client.ui.Widget; >> import jsinterop.base.Js; >> >> public class Elemental2Widget<T> extends Widget { >> public Elemental2Widget(T elemental2Widget) { >> Element element = Js.cast(elemental2Widget); >> setElement(element); >> } >> public T getElemental2Widget() { >> return Js.cast(getElement()); >> } >> } >> >> Now I can call it like this: >> >> simplePanel.setWidget(new Elemental2Widget<>(htmlCanvasElement)); >> >> Is this how people mix Elemental2 with GWT widgets? Or is there a better >> way? >> >> -- > You received this message because you are subscribed to the Google Groups > "GWT Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/google-web-toolkit/7a9446c7-32b5-4a1a-84ba-2c7200901122n%40googlegroups.com > <https://groups.google.com/d/msgid/google-web-toolkit/7a9446c7-32b5-4a1a-84ba-2c7200901122n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/google-web-toolkit/CACwwWxNVUEC0PKqWH2B1RzmuncB2Nan%3DYCbRTsnh_%2BEYqk%3Djwg%40mail.gmail.com.
