getter_AddRefs(inputElement));
getter_AddRefs(button));
nsXFormsTriggerElement::OnCreated(nsIXTFXMLVisualWrapper *aWrapper){  nsresult rv = nsXFormsControlStub::OnCreated(aWrapper);  NS_ENSURE_SUCCESS(rv, rv);  aWrapper->SetNotificationMask(kStandardNotificationMask |                                nsIXTFElement::NOTIFY_HANDLE_DEFAULT);  ResetHelpAndHint(PR_TRUE);  nsCOMPtr<nsIDOMDocument> domDoc;  mElement->GetOwnerDocument(getter_AddRefs(domDoc));  NS_ENSURE_STATE(domDoc);  nsCOMPtr<nsIDOMElement> inputElement;  domDoc->CreateElementNS(NS_LITERAL_STRING(NS_NAMESPACE_XHTML),                          NS_LITERAL_STRING("button"),                          getter_AddRefs(inputElement));  mButton = do_QueryInterface(inputElement);  NS_ENSURE_STATE(mButton);  return NS_OK;}