Re: GWT JS Interopt

On Tuesday, July 22, 2014 6:02:44 AM UTC+2, 田传武 wrote:

Maybe the same issue as:

https://groups.google.com/forum/#!topic/Google-Web-Toolkit-Contributors/nx9mBU5kwEo

BTW, how do you use gwt-maven-plugin to pass the compile option "-XjsInteropMode JS"?

I just patched CompileMojo.java (part of the gwt-maven-plugin) directly as no option existed for it. 

By the way, any idea why that option isn't default set to JS?  It's rather annoying and it looks like I will have to patch and compile gwt itself for DevMode to support it. 

A bonus issue, I saw you did not use addEventListener like the demo does, and I really struggled to make it work.  The generated javascript looks like "addEventListener('click', new xxx(this))" which doesn't work (the key thing here being "new" I'd guess).  I found no other way to call it directly and eventually resorted to doing it from a jsni function instead:

        public static native void jsAddEventListener(Element elem, String event, EventListener listener) /*-{

elem.addEventListener(event, function(ev) { listener.onEvent(ev); });

        }-*/;

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