Re: Allowing HTML within FormPanel?

I've had to write a new class and a bit of jsni to do this, and I'm not too happy I had to do that when this should work out of the box. But, whatever.

import com.google.gwt.dom.client.Element;
import com.google.gwt.user.client.ui.*;
import com.foo.bar.shared.Callback;


public class Form extends HTMLPanel
{
    private Callback<Void> onSubmit;


    public Form(String html)
    {
        super("form", html);
        setEvent( getElement() );
    }

    private native void setEvent(Element form)
    /*-{
            var that = this;
            form.onsubmit = function()
            {
                that.@com.foo.bar.client.ui.Form::handleOnSubmit()();
                return false;
            };
    }-*/;


    public Form setOnSubmit(Callback<Void> onSubmit)
    {
        this.onSubmit = onSubmit;
        return this;
    }

    private void handleOnSubmit()
    {
        if (onSubmit != null)
            onSubmit.call(null);
    }
}

On Tuesday, March 24, 2015 at 6:18:21 PM UTC+5, Ali Akhtar wrote:

Is it possible to allow HTML within a form panel, same as a HTML panel?

Or to set onSubmit events to a HtmlPanel whose tag is "form"?

There doesn't seem to be an event for onSubmit, so I can't seem to be able to do Event.sinkEvents( panel.getElement(), EVENT.ONSUBMIT)

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