lfs-book/stylesheets/lfs-xsl/docbook-xsl-1.78.1/slides/schema/relaxng/keyboard.rng

<?xml version="1.0" encoding="UTF-8"?>
<!--
  This file is part of DocBook V5.0
  
  Copyright 1992-2008 HaL Computer Systems, Inc.,
  O'Reilly & Associates, Inc., ArborText, Inc., Fujitsu Software
  Corporation, Norman Walsh, Sun Microsystems, Inc., and the
  Organization for the Advancement of Structured Information
  Standards (OASIS).
  
  Release: $Id: pool.rnc 7466 2007-09-27 14:03:55Z nwalsh $
  
  Permission to use, copy, modify and distribute the DocBook schema
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  is hereby granted in perpetuity, provided that the above copyright
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  for any purpose. It is provided "as is" without expressed or implied
  warranty.
  
  If you modify the DocBook schema in any way, label your schema as a
  variant of DocBook. See the reference documentation
  (http://docbook.org/tdg5/en/html/ch05.html#s-notdocbook)
  for more information.
  
  Please direct all questions, bug reports, or suggestions for changes
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  ======================================================================
-->
<grammar ns="http://docbook.org/ns/docbook" xmlns:db="http://docbook.org/ns/docbook" xmlns:s="http://purl.oclc.org/dsdl/schematron" xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0" xmlns:rng="http://relaxng.org/ns/structure/1.0" xmlns:ctrl="http://nwalsh.com/xmlns/schema-control/" xmlns="http://relaxng.org/ns/structure/1.0">
  <define name="db.domain.inlines" combine="choice">
    <ref name="db.keyboard.inlines"/>
  </define>
  <define name="db.userinput.inlines" combine="choice">
    <ref name="db.keyboard.inlines"/>
  </define>
  <define name="db.keyboard.inlines">
    <choice>
      <ref name="db.keycombo"/>
      <ref name="db.keycap"/>
      <ref name="db.keycode"/>
      <ref name="db.keysym"/>
      <ref name="db.shortcut"/>
      <ref name="db.accel"/>
    </choice>
  </define>
  <!-- ====================================================================== -->
  <div>
    <db:refname>keycap</db:refname>
    <db:refpurpose>The text printed on a key on a keyboard</db:refpurpose>
    <ctrl:other-attribute name="db.keycap.function.attrib" enum-name="db.keycap.function-enum.attribute" other-name="db.keycap.function-other.attributes"/>
    <define name="db.keycap.function.enumeration">
      <choice>
        <value>alt</value>
        <a:documentation>The "Alt" key</a:documentation>
        <value>backspace</value>
        <a:documentation>The "Backspace" key</a:documentation>
        <value>command</value>
        <a:documentation>The "Command" key</a:documentation>
        <value>control</value>
        <a:documentation>The "Control" key</a:documentation>
        <value>delete</value>
        <a:documentation>The "Delete" key</a:documentation>
        <value>down</value>
        <a:documentation>The down arrow</a:documentation>
        <value>end</value>
        <a:documentation>The "End" key</a:documentation>
        <value>enter</value>
        <a:documentation>The "Enter" or "Return" key</a:documentation>
        <value>escape</value>
        <a:documentation>The "Escape" key</a:documentation>
        <value>home</value>
        <a:documentation>The "Home" key</a:documentation>
        <value>insert</value>
        <a:documentation>The "Insert" key</a:documentation>
        <value>left</value>
        <a:documentation>The left arrow</a:documentation>
        <value>meta</value>
        <a:documentation>The "Meta" key</a:documentation>
        <value>option</value>
        <a:documentation>The "Option" key</a:documentation>
        <value>pagedown</value>
        <a:documentation>The page down key</a:documentation>
        <value>pageup</value>
        <a:documentation>The page up key</a:documentation>
        <value>right</value>
        <a:documentation>The right arrow</a:documentation>
        <value>shift</value>
        <a:documentation>The "Shift" key</a:documentation>
        <value>space</value>
        <a:documentation>The spacebar</a:documentation>
        <value>tab</value>
        <a:documentation>The "Tab" key</a:documentation>
        <value>up</value>
        <a:documentation>The up arrow</a:documentation>
      </choice>
    </define>
    <define name="db.keycap.function-enum.attribute">
      <optional>
        <attribute name="function">
          <db:refpurpose>Identifies the function key</db:refpurpose>
          <ref name="db.keycap.function.enumeration"/>
        </attribute>
      </optional>
    </define>
    <define name="db.keycap.function-other.attributes">
      <optional>
        <attribute name="function">
          <db:refpurpose>Identifies the function key</db:refpurpose>
          <value>other</value>
          <a:documentation>Indicates a non-standard function key</a:documentation>
        </attribute>
      </optional>
      <attribute name="otherfunction">
        <db:refpurpose>Specifies a keyword that identifies the non-standard key</db:refpurpose>
      </attribute>
    </define>
    <define name="db.keycap.function.attrib">
      <choice>
        <ref name="db.keycap.function-enum.attribute"/>
        <ref name="db.keycap.function-other.attributes"/>
      </choice>
    </define>
    <define name="db.keycap.role.attribute">
      <attribute name="role"/>
    </define>
    <define name="db.keycap.attlist">
      <interleave>
        <optional>
          <ref name="db.keycap.role.attribute"/>
        </optional>
        <ref name="db.common.attributes"/>
        <ref name="db.common.linking.attributes"/>
        <ref name="db.keycap.function.attrib"/>
      </interleave>
    </define>
    <define name="db.keycap">
      <element name="keycap">
        <ref name="db.keycap.attlist"/>
        <ref name="db._text"/>
      </element>
    </define>
  </div>
  <!-- ====================================================================== -->
  <div>
    <db:refname>keycode</db:refname>
    <db:refpurpose>The internal, frequently numeric, identifier for a key on a keyboard</db:refpurpose>
    <define name="db.keycode.role.attribute">
      <attribute name="role"/>
    </define>
    <define name="db.keycode.attlist">
      <interleave>
        <optional>
          <ref name="db.keycode.role.attribute"/>
        </optional>
        <ref name="db.common.attributes"/>
        <ref name="db.common.linking.attributes"/>
      </interleave>
    </define>
    <define name="db.keycode">
      <element name="keycode">
        <ref name="db.keycode.attlist"/>
        <ref name="db._text"/>
      </element>
    </define>
  </div>
  <!-- ====================================================================== -->
  <define name="db.keycombination.contentmodel">
    <choice>
      <ref name="db.keycap"/>
      <ref name="db.keycombo"/>
      <ref name="db.keysym"/>
    </choice>
  </define>
  <div>
    <db:refname>keycombo</db:refname>
    <db:refpurpose>A combination of input actions</db:refpurpose>
    <ctrl:other-attribute name="db.keycombo.action.attrib" enum-name="db.keycombo.action-enum.attribute" other-name="db.keycombo.action-other.attributes"/>
    <define name="db.keycombo.action.enumeration">
      <choice>
        <value>click</value>
        <a:documentation>A (single) mouse click.</a:documentation>
        <value>double-click</value>
        <a:documentation>A double mouse click.</a:documentation>
        <value>press</value>
        <a:documentation>A mouse or key press.</a:documentation>
        <value>seq</value>
        <a:documentation>Sequential clicks or presses.</a:documentation>
        <value>simul</value>
        <a:documentation>Simultaneous clicks or presses.</a:documentation>
      </choice>
    </define>
    <define name="db.keycombo.action-enum.attribute">
      <optional>
        <attribute name="action">
          <db:refpurpose>Identifies the nature of the action taken. If <db:tag>keycombo</db:tag>
 contains more than one element, <db:tag class="attvalue">simul</db:tag>
 is the default, otherwise there is no default.</db:refpurpose>
          <ref name="db.keycombo.action.enumeration"/>
        </attribute>
      </optional>
    </define>
    <define name="db.keycombo.action-other.attributes">
      <optional>
        <attribute name="action">
          <db:refpurpose>Identifies the nature of the action taken</db:refpurpose>
          <value>other</value>
          <a:documentation>Indicates a non-standard action</a:documentation>
        </attribute>
      </optional>
      <attribute name="otheraction">
        <db:refpurpose>Identifies the non-standard action in some unspecified way.</db:refpurpose>
      </attribute>
    </define>
    <define name="db.keycombo.action.attrib">
      <choice>
        <ref name="db.keycombo.action-enum.attribute"/>
        <ref name="db.keycombo.action-other.attributes"/>
      </choice>
    </define>
    <define name="db.keycombo.role.attribute">
      <attribute name="role"/>
    </define>
    <define name="db.keycombo.attlist">
      <interleave>
        <optional>
          <ref name="db.keycombo.role.attribute"/>
        </optional>
        <ref name="db.common.attributes"/>
        <ref name="db.common.linking.attributes"/>
        <ref name="db.keycombo.action.attrib"/>
      </interleave>
    </define>
    <define name="db.keycombo">
      <element name="keycombo">
        <ref name="db.keycombo.attlist"/>
        <oneOrMore>
          <ref name="db.keycombination.contentmodel"/>
        </oneOrMore>
      </element>
    </define>
  </div>
  <!-- ====================================================================== -->
  <div>
    <db:refname>keysym</db:refname>
    <db:refpurpose>The symbolic name of a key on a keyboard</db:refpurpose>
    <define name="db.keysym.role.attribute">
      <attribute name="role"/>
    </define>
    <define name="db.keysym.attlist">
      <interleave>
        <optional>
          <ref name="db.keysym.role.attribute"/>
        </optional>
        <ref name="db.common.attributes"/>
        <ref name="db.common.linking.attributes"/>
      </interleave>
    </define>
    <define name="db.keysym">
      <element name="keysym">
        <ref name="db.keysym.attlist"/>
        <ref name="db._text"/>
      </element>
    </define>
  </div>
  <!-- ====================================================================== -->
  <div>
    <db:refname>accel</db:refname>
    <db:refpurpose>A graphical user interface (GUI) keyboard shortcut</db:refpurpose>
    <define name="db.accel.role.attribute">
      <attribute name="role"/>
    </define>
    <define name="db.accel.attlist">
      <interleave>
        <optional>
          <ref name="db.accel.role.attribute"/>
        </optional>
        <ref name="db.common.attributes"/>
        <ref name="db.common.linking.attributes"/>
      </interleave>
    </define>
    <define name="db.accel">
      <element name="accel">
        <ref name="db.accel.attlist"/>
        <ref name="db._text"/>
      </element>
    </define>
  </div>
  <!-- ====================================================================== -->
  <div>
    <db:refname>shortcut</db:refname>
    <db:refpurpose>A key combination for an action that is also accessible through a menu</db:refpurpose>
    <define name="db.shortcut.action.attrib">
      <ref name="db.keycombo.action.attrib"/>
    </define>
    <define name="db.shortcut.role.attribute">
      <attribute name="role"/>
    </define>
    <define name="db.shortcut.attlist">
      <interleave>
        <optional>
          <ref name="db.shortcut.role.attribute"/>
        </optional>
        <ref name="db.common.attributes"/>
        <ref name="db.common.linking.attributes"/>
        <ref name="db.shortcut.action.attrib"/>
      </interleave>
    </define>
    <define name="db.shortcut">
      <element name="shortcut">
        <ref name="db.shortcut.attlist"/>
        <oneOrMore>
          <ref name="db.keycombination.contentmodel"/>
        </oneOrMore>
      </element>
    </define>
  </div>
</grammar>