Method rendered

src/icon_button_toggle.rs:92–104

(&mut self, first_render: bool)

    }

    fn rendered(&mut self, first_render: bool) {
        // if first_render {
        //     let element = self.node_ref.cast::<IconButtonToggle>().unwrap();

        //     let callback = self.props.onchange.clone();
        //     self.change_listener = Some(EventListener::new(
        //         &element.clone(),
        //         "MDCIconButtonToggle:change",
        //         move |_| callback.emit(element.on()),
        //     ));
        // }
        unimplemented!()
    }
}