attributeJsObj = childObj.get(HasVkListBoxMultiple.NAME);
if(attributeJsObj != null && (attributeBooleanObj = attributeJsObj.isBoolean()) != null)
((HasVkListBoxMultiple)widget).setMultipleEnabled(attributeBooleanObj.booleanValue());
attributeJsObj = childObj.get(HasVkAutoOpen.NAME);
if(attributeJsObj != null && (attributeBooleanObj = attributeJsObj.isBoolean()) != null)
((HasVkAutoOpen)widget).setAutoOpen(attributeBooleanObj.booleanValue());
attributeJsObj = childObj.get(HasVkInitiallyShowing.NAME);
if(attributeJsObj != null && (attributeBooleanObj = attributeJsObj.isBoolean()) != null)
((HasVkInitiallyShowing)widget).setInitiallyShowing(attributeBooleanObj.booleanValue());
attributeJsObj = childObj.get(HasVkTabHeaderText.NAME);
if(attributeJsObj != null && (attributeStringObj = attributeJsObj.isString()) != null)