<?xml version="1.0" encoding="UTF-8"?>
<!--
XHTML2: http://www.w3.org/TR/2005/WD-xhtml2-20050527
Copyright © 1999-2004 World Wide Web Consortium, (Massachusetts Institute of Technology,
European Research Consortium for Informatics and Mathematics, Keio University).
All Rights Reserved. This work is distributed under the W3C® Software Licens [1]
in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
-->
<grammar xmlns="http://relaxng.org/ns/structure/1.0"
         xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0"
         xmlns:x="http://www.w3.org/1999/xhtml">

  <x:h1>Tables Module</x:h1>

  <x:p>Note. Also include the Caption Module when this module is used.</x:p>

  <div>
    <x:h2>The table element</x:h2>

    <define name="table">
      <element name="table">
        <ref name="table.attlist"/>
        <optional>
          <ref name="caption"/>
        </optional>
        <optional>
          <ref name="summary"/>
        </optional>
        <choice>
          <zeroOrMore>
            <ref name="col"/>
          </zeroOrMore>
          <zeroOrMore>
            <ref name="colgroup"/>
          </zeroOrMore>
        </choice>
        <choice>
          <group>
            <optional>
              <ref name="thead"/>
            </optional>
            <optional>
              <ref name="tfoot"/>
            </optional>
            <oneOrMore>
              <ref name="tbody"/>
            </oneOrMore>
          </group>
          <oneOrMore>
            <ref name="tr"/>
          </oneOrMore>
        </choice>
      </element>
    </define>

    <define name="table.attlist">
      <ref name="Common.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The summary element</x:h2>

    <define name="summary">
      <element name="summary">
        <ref name="summary.attlist"/>
        <ref name="Flow.model"/>
      </element>
    </define>

    <define name="summary.attlist">
      <ref name="Common.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The col element</x:h2>

    <define name="col">
      <element name="col">
        <ref name="col.attlist"/>
      </element>
    </define>

    <define name="col.attlist">
      <ref name="Common.attrib"/>
      <ref name="span.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The colgroup element</x:h2>

    <define name="colgroup">
      <element name="colgroup">
        <ref name="colgroup.attlist"/>
        <zeroOrMore>
          <ref name="col"/>
        </zeroOrMore>
      </element>
    </define>

    <define name="colgroup.attlist">
      <ref name="Common.attrib"/>
      <ref name="span.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The thead element</x:h2>

    <define name="thead">
      <element name="thead">
        <ref name="thead.attlist"/>
        <oneOrMore>
          <ref name="tr"/>
        </oneOrMore>
      </element>
    </define>

    <define name="thead.attlist">
      <ref name="Common.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The tfoot element</x:h2>

    <define name="tfoot">
      <element name="tfoot">
        <ref name="tfoot.attlist"/>
        <oneOrMore>
          <ref name="tr"/>
        </oneOrMore>
      </element>
    </define>

    <define name="tfoot.attlist">
      <ref name="Common.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The tbody element</x:h2>

    <define name="tbody">
      <element name="tbody">
        <ref name="tbody.attlist"/>
        <oneOrMore>
          <ref name="tr"/>
        </oneOrMore>
      </element>
    </define>

    <define name="tbody.attlist">
      <ref name="Common.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The tr element</x:h2>

    <define name="tr">
      <element name="tr">
        <ref name="tr.attlist"/>
        <oneOrMore>
          <choice>
            <ref name="th"/>
            <ref name="td"/>
          </choice>
        </oneOrMore>
      </element>
    </define>

    <define name="tr.attlist">
      <ref name="Common.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The th element</x:h2>

    <define name="th">
      <element name="th">
        <ref name="th.attlist"/>
        <ref name="Flow.model"/>
      </element>
    </define>

    <define name="th.attlist">
      <ref name="Cell.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>The td element</x:h2>

    <define name="td">
      <element name="td">
        <ref name="td.attlist"/>
        <ref name="Flow.model"/>
      </element>
    </define>

    <define name="td.attlist">
      <ref name="Cell.attrib"/>
    </define>
  </div>

  <div>
    <x:h2>Attribute definitions</x:h2>

    <define name="span.attrib">
      <optional>
        <attribute name="span" a:defaultValue="1">
          <ref name="spanNumber.datatype"/>
        </attribute>
      </optional>
    </define>

    <define name="Cell.attrib">
      <ref name="Common.attrib"/>
      <optional>
        <attribute name="abbr">
          <ref name="Text.datatype"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="axis"/>
      </optional>
      <optional>
        <attribute name="colspan" a:defaultValue="1">
          <ref name="Number.datatype"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="headers">
          <ref name="IDREFS.datatype"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="rowspan" a:defaultValue="1">
          <ref name="Number.datatype"/>
        </attribute>
      </optional>
      <ref name="scope.attrib"/>
    </define>

    <define name="scope.attrib">
      <optional>
        <attribute name="scope">
          <choice>
            <value>row</value>
            <value>col</value>
            <value>rowgroup</value>
            <value>colgroup</value>
          </choice>
        </attribute>
      </optional>
    </define>
  </div>

  <define name="Structural.class" combine="choice">
    <ref name="table"/>
  </define>

</grammar>
