Yes, you'll have to use the reflection API to create a class dynamically.

https://docs.oracle.com/javase/tutorial/reflect/member/ctorInstance.html

On Fri, May 27, 2016 at 1:24 PM hiskennyness <kentil...@gmail.com> wrote:

> qooxdoo lets us supply oft-used widget parameters to the constructor. For
> example, a button can specify its label and icon at new time. And this
> works fine from cljs:
>
>    (new qx.ui.mobile.form.Button "Go!") ;; label is the first arg
>
> But I am wrapping qooxdoo in something more concise and want to be able to
> code:
>
>    (qxia/make (::Button "Go!")
>       ..other init params to be "set"
>
> Unfortunately I cannot even
>
>    (new (qx-class qia-type)) ;; computed class
>
> Let alone
>
>    (apply new (qx-class qxia-type) make-inits)
>
> Not that I thought I would get away with it. :) I grok new is special.
>
> I can fall back on the qooxdoo API and use setLabel and setIcon, but I
> like learning so I thought I would ask if there were some way to:
>
>    1. compute a class (preferably by first constructing a name) and/or
>    2. do the moral equivalent of applying new to parameters
>
> -hk
>
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