Hey,
Using just a default interface to get that working sounds not like a good
design. Also you second suggestion, overriding the add method is kind of odd if
you could just override the __supportsValue method. So I change the method to
protected in the resetter (r23166) which should solve your problem, right?
Regards,
Martin
Am 26.08.2010 um 16:02 schrieb Nick Watkins:
>
> Here's how I found it. While trying to add my custom form widget to the form
> I got the error "not supported for reseting". I found in the Qooxdoo source
> where this check happens and in Resetter.js:51 this line evaluates false:
> "if (this.__supportsValue(item))". Here is the method definition for
> __supportsValue:
>
> __supportsValue : function(formItem) {
> var clazz = formItem.constructor;
> return (
> qx.Class.hasInterface(clazz, qx.ui.form.IBooleanForm) ||
> qx.Class.hasInterface(clazz, qx.ui.form.IColorForm) ||
> qx.Class.hasInterface(clazz, qx.ui.form.IDateForm) ||
> qx.Class.hasInterface(clazz, qx.ui.form.INumberForm) ||
> qx.Class.hasInterface(clazz, qx.ui.form.IStringForm)
> );
> }
>
> So my conclusion is either to use one of the standard form widget interfaces
> or redefine the add method to use a modified version of __supportsValue that
> allows custom interfaces. I can use the IStringForm interface and everything
> works just fine, but for that matter any "valid" interface works since they
> all have the same prototypes defined. This same issue exists in the
> validation manager as well.
> --
> View this message in context:
> http://qooxdoo.678.n2.nabble.com/Custom-form-widget-Interfaces-tp5462306p5465690.html
> Sent from the qooxdoo mailing list archive at Nabble.com.
>
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