@Override
  public boolean isAvailable(@NotNull final Project project, final Editor editor, final PsiFile file) {
    //if (!(file instanceof XmlFile)) {
    //  return false;
    //}
    //final XmlTag xmlTag = PsiTreeUtil.getParentOfType(file.findElementAt(editor.getCaretModel().getOffset()), XmlTag.class);
    //if (xmlTag == null) {
    //  return false;
    //}
    //final AntDomElement antDomElement = AntSupport.getAntDomElement(xmlTag);
    //if (antDomElement == null) {
    //  return false;
    //}
    return true;
  }
@Override
  public boolean isAvailable(@NotNull final Project project, final Editor editor, final PsiFile file)