-- XSD schema extracted from ITU-T H.761 (11/2014)

<!--
XML Schema for the NCL modules

This is NCL
Copyright: 2005 LABORATORIO TELEMIDIA, All Rights Reserved.
See http://www.telemidia.puc-rio.br

Public URI: http://www.ncl.org.br/NCL3.1/modules/NCL31ContentControl.xsd
Author: TeleMidia Laboratory
Revision: 30/06/2013

Schema for the NCL ContentControl module namespace.
-->
<schema xmlns="http://www.w3.org/2001/XMLSchema"
  xmlns:contentControl="http://www.ncl.org.br/NCL3.1/ContentControl"
  targetNamespace="http://www.ncl.org.br/NCL3.1/ContentControl"
  elementFormDefault="qualified" attributeFormDefault="unqualified" >


  <complexType name="defaultComponentPrototype">
    <attribute name="component" type="IDREF" use="required" />
  </complexType>

  <!-- define the switch element prototype -->

  <complexType name="switchPrototype">
    <choice>
    <element ref="contentControl:defaultComponent" minOccurs="0" maxOccurs="1"/>
    </choice>
    <attribute name="id" type="ID" use="required"/>
  </complexType>


  <!-- declare global elements in this module -->
  <element name="defaultComponent" type="contentControl:defaultComponentPrototype"/>
  <element name="switch" type="contentControl:switchPrototype"/>    

</schema>