<?xml version="1.0" encoding="UTF-8"?>
<!-- This file is part of the DITA learning and training content 
     specialization working design. It is a work-in-progress by
     the OASIS DITA learning and training content specialization 
     sub-committee.-->
<!--             (C) Copyright OASIS Open 2007, 2009                    -->
<!--             All Rights Reserved.                              -->
<!-- ============================================================= -->
<!--                    HEADER                                     -->
<!-- ============================================================= -->
<!--  MODULE:    DITA learningPlan XSD                             -->
<!--  VERSION:   1.2                                               -->
<!--  DATE:      October 2007                                          -->
<!--                                                               -->
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<!-- SYSTEM:     Darwin Information Typing Architecture (DITA)     -->
<!--                                                               -->
<!-- PURPOSE:    W3C XML Schema to describe DITA Learning Base     -->
<!--                                                               -->
<!-- ORIGINAL CREATION DATE:                                       -->
<!--             October 2007                                          -->
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<!--  UPDATES:                                                     -->
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:ditaarch="http://dita.oasis-open.org/architecture/2005/">

  <!-- Add the domains to the base topic XML Schema -->
  <!--  ================ TOPIC DOMAINS =====================  -->
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:highlightDomain.xsd:1.2"/>
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:utilitiesDomain.xsd:1.2"/>
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:indexingDomain.xsd:1.2"/>
  <xs:include schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningDomain.xsd:1.2"/>
  <xs:include schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningMetadataDomain.xsd:1.2" />
  
  <!--  ================ GROUP DEFINITIONS =====================  -->
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:tblDeclGrp.xsd:1.2"/>
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:topicGrp.xsd:1.2"/>
  
  <!-- =================  MODULE INLCUDE DEFINITION  ==================  -->
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:commonElementMod.xsd:1.2"/>
  <!-- ======== Table elements ======== -->
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:tblDeclMod.xsd:1.2"/>    
  <!-- ======= MetaData elements, plus keyword and indexterm ======= -->
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:metaDeclMod.xsd:1.2"/>
  
  <xs:redefine schemaLocation="urn:oasis:names:tc:dita:xsd:commonElementGrp.xsd:1.2">
    <xs:group name="ph">
      <xs:choice>
        <xs:group ref="ph"/>
        <xs:group ref="hi-d-ph" />
      </xs:choice>
    </xs:group>

    <xs:group name="fig">
      <xs:choice>
        <xs:group ref="fig"/>
        <xs:group ref="ut-d-fig"/>
      </xs:choice>
    </xs:group>
    
   <xs:group name="index-base">
      <xs:choice>
        <xs:group ref="index-base"/>
        <xs:group ref="indexing-d-index-base"/>
      </xs:choice>
    </xs:group>
    
     <xs:group name="note">
      <xs:choice>
        <xs:group ref="note"/>
        <xs:group ref="learning-d-note"/>
      </xs:choice>
    </xs:group>

  </xs:redefine>
  <xs:redefine schemaLocation="urn:oasis:names:tc:dita:xsd:metaDeclGrp.xsd:1.2">
    <xs:group name="metadata">
      <xs:choice>
        <xs:group ref="metadata"/>
        <xs:group ref="learningmeta-d-metadata"/>
      </xs:choice>
    </xs:group>
  </xs:redefine>
  
  <xs:redefine schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningInteractionBaseDomain.xsd:1.2">
     <xs:group name="lcInteractionBase">
      <xs:choice>
        <xs:group ref="lcInteractionBase"/>
        <xs:group ref="learning-d-lcInteractionBase"/>
      </xs:choice>
    </xs:group>
  </xs:redefine>

  <!--  ================ INFO TYPES =====================  -->
  <xs:include schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningPlanGrp.xsd:1.2" />
  <xs:include schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningBaseGrp.xsd:1.2" />
  <xs:include schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningBaseMod.xsd:1.2" />
  <xs:include schemaLocation="urn:oasis:names:tc:dita:xsd:topicMod.xsd:1.2" />
  	

  <xs:include schemaLocation="urn:oasis:names:tc:dita:spec:learning:xsd:learningPlanMod.xsd:1.2" />

  <xs:group name="info-types">
    <xs:sequence/>    
  </xs:group>
    
    <xs:attributeGroup name="domains-att">
    <xs:attribute name="domains" type="xs:string" 
                          default="(topic hi-d)  
                                          (topic indexing-d) 
                                          (topic ut-d)
                                          (topic learningmeta-d)
                                          (topic learningInteractionBase-d learning-d) 
                                          (topic learningBase+learningInteractionBase-d)
                                          (topic learningBase+learningInteractionBase-d learningPlan)
                                          "/>
  </xs:attributeGroup>

</xs:schema>
