} else if(uobject.equals("layout")){
return new LayoutAdminController(ureq, getWindowControl());
} else if(uobject.equals("i18n")){
return I18nUIFactory.createI18nConfigurationController(ureq, getWindowControl());
} else if(uobject.equals("versions")){
return new VersionAdminController(ureq, getWindowControl());
} else if (uobject instanceof ActionExtension) {
ActionExtension ae = (ActionExtension) uobject;
return ae.createController(ureq, getWindowControl(), null);
}
return null;