protected boolean isAjaxified(String event) {
        return isAjaxified(getRoot(), event);
    }
Is the event for the root-element AJAXified?

@param event Event with the `on` prefix, such as `onclick` or `onblur`.
@return true if using AJAX false if not
primefaces-selenium/primefaces-selenium-components/src/main/java/org/primefaces/selenium/component/base/AbstractComponent.java