@Override
            public PsiElement resolve() {
              String value = ((XmlAttributeValue)element).getValue();
              if (value.startsWith("/")) {
                FileReference lastRef = new FileReferenceSet(element).getLastReference();
                return lastRef != null ? lastRef.resolve() : null;
              }

              return resolveIconPath(value, element);
            }
@Override
            public PsiElement resolve()