Re: Mixing Elemental2 with GWT Widgets

Thanks for sharing!

On Thu, Jul 31, 2025 at 6:56 AM Craig Mitchell <mail@craig-mitchell.com> wrote:

My OCD has been satisfied.  🙂  Thanks again Jens.

public static void loadImage(String imgBase64, Consumer<HTMLImageElement> loaded) {
  HTMLImageElement img = (HTMLImageElement)DomGlobal.document.createElement(ImageElement.TAG);

  img.addEventListener(BrowserEvents.LOAD, e -> loaded.accept(img));
  img.addEventListener(BrowserEvents.ERROR, e -> DomGlobal.console.error("Failed to load image."));
  img.src = imgBase64;
}

On Thursday, 31 July 2025 at 7:45:19 pm UTC+10 Jens wrote:

btw:  With addEventListener, we have to use hard coded strings for the event name.  Eg: 

img.addEventListener("load", e -> doStuff());

Or are there event name constants we can use somewhere?

GWT has com.google.gwt.dom.client.BrowserEvents but it is not a complete list.

-- J.

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