@Override
  public ResolveResult @NotNull [] multiResolve(final boolean incompleteCode) {
    final PsiFile containingFile = myAttribute.getContainingFile();
    if (containingFile instanceof XmlFile && XsltSupport.isXsltFile(containingFile) && myImplicitModeElement.getQName() != null) {
      return PsiElementResolveResult.createResults(ResolveUtil.collect(getMatcher()));
    }
    return ResolveResult.EMPTY_ARRAY;
  }
@Override
  public ResolveResult @NotNull [] multiResolve(final boolean incompleteCode)