<xs:simpleType name="TPluginType">
  <xs:restriction base="xs:string">
    <xs:enumeration value="search">
      <xs:annotation>
        <xs:documentation>Les plugins de recherche</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="export">
      <xs:annotation>
        <xs:documentation>Les plugins d'export</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
  </xs:restriction>
</xs:simpleType>