<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:fo="http://www.w3.org/1999/XSL/Format"
                version='1.0'>

<!-- ********************************************************************
     $Id: glossary.xsl,v 1.1 2003/06/09 18:40:49 blackburst Exp $
     ********************************************************************

     This file is part of the XSL DocBook Stylesheet distribution.
     See ../README or http://nwalsh.com/docbook/xsl/ for copyright
     and other information.

     ******************************************************************** -->

<!-- ==================================================================== -->

<xsl:template match="glossary">
  <xsl:call-template name="make-glossary"/>
</xsl:template>

<xsl:template match="glossdiv/title"/>
<xsl:template match="glossdiv/subtitle"/>
<xsl:template match="glossdiv/titleabbrev"/>

<!-- ==================================================================== -->

<xsl:template name="make-glossary">
  <xsl:param name="divs" select="glossdiv"/>
  <xsl:param name="entries" select="glossentry"/>
  <xsl:param name="preamble" select="*[not(self::title
                                           or self::subtitle
                                           or self::glossdiv
                                           or self::glossentry)]"/>

  <xsl:variable name="id">
    <xsl:call-template name="object.id"/>
  </xsl:variable>

  <xsl:variable name="presentation">
    <xsl:call-template name="dbfo-attribute">
      <xsl:with-param name="pis"
                      select="processing-instruction('dbfo')"/>
      <xsl:with-param name="attribute" select="'glossary-presentation'"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:variable name="term-width">
    <xsl:call-template name="dbfo-attribute">
      <xsl:with-param name="pis"
                      select="processing-instruction('dbfo')"/>
      <xsl:with-param name="attribute" select="'glossterm-width'"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:variable name="width">
    <xsl:choose>
      <xsl:when test="$term-width = ''">
        <xsl:value-of select="$glossterm.width"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$term-width"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <fo:block id="{$id}">
    <xsl:call-template name="glossary.titlepage"/>
  </fo:block>

  <xsl:if test="$preamble">
    <xsl:apply-templates select="$preamble"/>
  </xsl:if>

  <xsl:choose>
    <xsl:when test="$presentation = 'list'">
      <xsl:apply-templates select="$divs" mode="glossary.as.list">
        <xsl:with-param name="width" select="$width"/>
      </xsl:apply-templates>
      <xsl:if test="$entries">
        <fo:list-block provisional-distance-between-starts="{$width}"
                       provisional-label-separation="{$glossterm.separation}"
                       xsl:use-attribute-sets="normal.para.spacing">
          <xsl:apply-templates select="$entries" mode="glossary.as.list"/>
        </fo:list-block>
      </xsl:if>
    </xsl:when>
    <xsl:when test="$presentation = 'blocks'">
      <xsl:apply-templates select="$divs" mode="glossary.as.blocks"/>
      <xsl:apply-templates select="$entries" mode="glossary.as.blocks"/>
    </xsl:when>
    <xsl:when test="$glossary.as.blocks != 0">
      <xsl:apply-templates select="$divs" mode="glossary.as.blocks"/>
      <xsl:apply-templates select="$entries" mode="glossary.as.blocks"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:apply-templates select="$divs" mode="glossary.as.list">
        <xsl:with-param name="width" select="$width"/>
      </xsl:apply-templates>
      <xsl:if test="$entries">
        <fo:list-block provisional-distance-between-starts="{$width}"
                       provisional-label-separation="{$glossterm.separation}"
                       xsl:use-attribute-sets="normal.para.spacing">
          <xsl:apply-templates select="$entries" mode="glossary.as.list"/>
        </fo:list-block>
      </xsl:if>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template match="book/glossary|/glossary" priority="2">
  <xsl:variable name="id">
    <xsl:call-template name="object.id"/>
  </xsl:variable>

  <xsl:variable name="master-reference">
    <xsl:call-template name="select.pagemaster"/>
  </xsl:variable>

  <fo:page-sequence hyphenate="{$hyphenate}"
                    master-reference="{$master-reference}">
    <xsl:attribute name="language">
      <xsl:call-template name="l10n.language"/>
    </xsl:attribute>
    <xsl:attribute name="format">
      <xsl:call-template name="page.number.format"/>
    </xsl:attribute>
    <xsl:if test="$double.sided != 0">
      <xsl:attribute name="initial-page-number">auto-odd</xsl:attribute>
    </xsl:if>

    <xsl:attribute name="hyphenation-character">
      <xsl:call-template name="gentext">
        <xsl:with-param name="key" select="'hyphenation-character'"/>
      </xsl:call-template>
    </xsl:attribute>
    <xsl:attribute name="hyphenation-push-character-count">
      <xsl:call-template name="gentext">
        <xsl:with-param name="key" select="'hyphenation-push-character-count'"/>
      </xsl:call-template>
    </xsl:attribute>
    <xsl:attribute name="hyphenation-remain-character-count">
      <xsl:call-template name="gentext">
        <xsl:with-param name="key" select="'hyphenation-remain-character-count'"/>
      </xsl:call-template>
    </xsl:attribute>

    <xsl:apply-templates select="." mode="running.head.mode">
      <xsl:with-param name="master-reference" select="$master-reference"/>
    </xsl:apply-templates>
    <xsl:apply-templates select="." mode="running.foot.mode">
      <xsl:with-param name="master-reference" select="$master-reference"/>
    </xsl:apply-templates>

    <fo:flow flow-name="xsl-region-body">
      <xsl:call-template name="make-glossary"/>
    </fo:flow>
  </fo:page-sequence>
</xsl:template>

<xsl:template match="glossary/glossaryinfo"></xsl:template>
<xsl:template match="glossary/title"></xsl:template>
<xsl:template match="glossary/subtitle"></xsl:template>
<xsl:template match="glossary/titleabbrev"></xsl:template>

<!-- ==================================================================== -->

<xsl:template match="glosslist">
  <xsl:variable name="presentation">
    <xsl:call-template name="dbfo-attribute">
      <xsl:with-param name="pis"
                      select="processing-instruction('dbfo')"/>
      <xsl:with-param name="attribute" select="'glosslist-presentation'"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:variable name="term-width">
    <xsl:call-template name="dbfo-attribute">
      <xsl:with-param name="pis"
                      select="processing-instruction('dbfo')"/>
      <xsl:with-param name="attribute" select="'glossterm-width'"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:variable name="width">
    <xsl:choose>
      <xsl:when test="$term-width = ''">
        <xsl:value-of select="$glossterm.width"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$term-width"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:choose>
    <xsl:when test="$presentation = 'list'">
      <fo:list-block provisional-distance-between-starts="{$width}"
                     provisional-label-separation="{$glossterm.separation}"
                     xsl:use-attribute-sets="normal.para.spacing">
        <xsl:apply-templates mode="glossary.as.list"/>
      </fo:list-block>
    </xsl:when>
    <xsl:when test="$presentation = 'blocks'">
      <xsl:apply-templates mode="glossary.as.blocks"/>
    </xsl:when>
    <xsl:when test="$glosslist.as.blocks != 0">
      <xsl:apply-templates mode="glossary.as.blocks"/>
    </xsl:when>
    <xsl:otherwise>
      <fo:list-block provisional-distance-between-starts="{$width}"
                     provisional-label-separation="{$glossterm.separation}"
                     xsl:use-attribute-sets="normal.para.spacing">
        <xsl:apply-templates mode="glossary.as.list"/>
      </fo:list-block>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!-- ==================================================================== -->
<!-- Glossary collection -->

<xsl:template match="glossary[@role='auto']" priority="2">
  <xsl:variable name="collection" select="document($glossary.collection, .)"/>
  <xsl:if test="$glossary.collection = ''">
    <xsl:message>
      <xsl:text>Warning: processing automatic glossary </xsl:text>
      <xsl:text>without a glossary.collection file.</xsl:text>
    </xsl:message>
  </xsl:if>

  <xsl:if test="not($collection) and $glossary.collection != ''">
    <xsl:message>
      <xsl:text>Warning: processing automatic glossary but unable to </xsl:text>
      <xsl:text>open glossary.collection file '</xsl:text>
      <xsl:value-of select="$glossary.collection"/>
      <xsl:text>'</xsl:text>
    </xsl:message>
  </xsl:if>

  <xsl:call-template name="make-auto-glossary"/>
</xsl:template>

<xsl:template name="make-auto-glossary">
  <xsl:param name="collection" select="document($glossary.collection, .)"/>
  <xsl:param name="terms" select="//glossterm[not(parent::glossdef)]|//firstterm"/>
  <xsl:param name="preamble" select="*[not(self::title
                                           or self::subtitle
                                           or self::glossdiv
                                           or self::glossentry)]"/>

  <xsl:variable name="id">
    <xsl:call-template name="object.id"/>
  </xsl:variable>

  <xsl:variable name="presentation">
    <xsl:call-template name="dbfo-attribute">
      <xsl:with-param name="pis"
                      select="processing-instruction('dbfo')"/>
      <xsl:with-param name="attribute" select="'glossary-presentation'"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:variable name="term-width">
    <xsl:call-template name="dbfo-attribute">
      <xsl:with-param name="pis"
                      select="processing-instruction('dbfo')"/>
      <xsl:with-param name="attribute" select="'glossterm-width'"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:variable name="width">
    <xsl:choose>
      <xsl:when test="$term-width = ''">
        <xsl:value-of select="$glossterm.width"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$term-width"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

  <xsl:if test="$glossary.collection = ''">
    <xsl:message>
      <xsl:text>Warning: processing automatic glossary </xsl:text>
      <xsl:text>without a glossary.collection file.</xsl:text>
    </xsl:message>
  </xsl:if>

  <fo:block id="{$id}">
    <xsl:call-template name="glossary.titlepage"/>
  </fo:block>

  <xsl:if test="$preamble">
    <xsl:apply-templates select="$preamble"/>
  </xsl:if>

  <xsl:choose>
    <xsl:when test="glossdiv and $collection//glossdiv">
      <xsl:for-each select="$collection//glossdiv">
        <!-- first see if there are any in this div -->
        <xsl:variable name="exist.test">
          <xsl:for-each select="glossentry">
            <xsl:variable name="cterm" select="glossterm"/>
            <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
              <xsl:value-of select="glossterm"/>
            </xsl:if>
          </xsl:for-each>
        </xsl:variable>

        <xsl:if test="$exist.test != ''">
          <xsl:choose>
            <xsl:when test="$presentation = 'list'">
              <xsl:apply-templates select="." mode="auto-glossary-as-list">
                <xsl:with-param name="width" select="$width"/>
                <xsl:with-param name="terms" select="$terms"/>
              </xsl:apply-templates>
            </xsl:when>
            <xsl:when test="$presentation = 'blocks'">
              <xsl:apply-templates select="." mode="auto-glossary-as-blocks">
                <xsl:with-param name="terms" select="$terms"/>
              </xsl:apply-templates>
            </xsl:when>
            <xsl:when test="$glossary.as.blocks != 0">
              <xsl:apply-templates select="." mode="auto-glossary-as-blocks">
                <xsl:with-param name="terms" select="$terms"/>
              </xsl:apply-templates>
            </xsl:when>
            <xsl:otherwise>
              <xsl:apply-templates select="." mode="auto-glossary-as-list">
                <xsl:with-param name="width" select="$width"/>
                <xsl:with-param name="terms" select="$terms"/>
              </xsl:apply-templates>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:if>
      </xsl:for-each>
    </xsl:when>
    <xsl:otherwise>
      <xsl:choose>
        <xsl:when test="$presentation = 'list'">
          <fo:list-block provisional-distance-between-starts="{$width}"
                         provisional-label-separation="{$glossterm.separation}"
                         xsl:use-attribute-sets="normal.para.spacing">
            <xsl:for-each select="$collection//glossentry">
              <xsl:variable name="cterm" select="glossterm"/>
              <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
                <xsl:apply-templates select="." mode="auto-glossary-as-list"/>
              </xsl:if>
            </xsl:for-each>
          </fo:list-block>
        </xsl:when>
        <xsl:when test="$presentation = 'blocks'">
          <xsl:for-each select="$collection//glossentry">
            <xsl:variable name="cterm" select="glossterm"/>
            <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
              <xsl:apply-templates select="." mode="auto-glossary-as-blocks"/>
            </xsl:if>
          </xsl:for-each>
        </xsl:when>
        <xsl:when test="$glossary.as.blocks != 0">
          <xsl:for-each select="$collection//glossentry">
            <xsl:variable name="cterm" select="glossterm"/>
            <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
              <xsl:apply-templates select="." mode="auto-glossary-as-blocks"/>
            </xsl:if>
          </xsl:for-each>
        </xsl:when>
        <xsl:otherwise>
          <fo:list-block provisional-distance-between-starts="{$width}"
                         provisional-label-separation="{$glossterm.separation}"
                         xsl:use-attribute-sets="normal.para.spacing">
            <xsl:for-each select="$collection//glossentry">
              <xsl:variable name="cterm" select="glossterm"/>
              <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
                <xsl:apply-templates select="." mode="auto-glossary-as-list"/>
              </xsl:if>
            </xsl:for-each>
          </fo:list-block>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template match="book/glossary[@role='auto']|/glossary[@role='auto']" priority="2.5">
  <xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>

  <xsl:variable name="master-reference">
    <xsl:call-template name="select.pagemaster"/>
  </xsl:variable>

  <xsl:if test="$glossary.collection = ''">
    <xsl:message>
      <xsl:text>Warning: processing automatic glossary </xsl:text>
      <xsl:text>without a glossary.collection file.</xsl:text>
    </xsl:message>
  </xsl:if>

  <fo:page-sequence hyphenate="{$hyphenate}"
                    master-reference="{$master-reference}">
    <xsl:attribute name="language">
      <xsl:call-template name="l10n.language"/>
    </xsl:attribute>
    <xsl:attribute name="format">
      <xsl:call-template name="page.number.format"/>
    </xsl:attribute>
    <xsl:if test="$double.sided != 0">
      <xsl:attribute name="initial-page-number">auto-odd</xsl:attribute>
    </xsl:if>

    <xsl:attribute name="hyphenation-character">
      <xsl:call-template name="gentext">
        <xsl:with-param name="key" select="'hyphenation-character'"/>
      </xsl:call-template>
    </xsl:attribute>
    <xsl:attribute name="hyphenation-push-character-count">
      <xsl:call-template name="gentext">
        <xsl:with-param name="key" select="'hyphenation-push-character-count'"/>
      </xsl:call-template>
    </xsl:attribute>
    <xsl:attribute name="hyphenation-remain-character-count">
      <xsl:call-template name="gentext">
        <xsl:with-param name="key" select="'hyphenation-remain-character-count'"/>
      </xsl:call-template>
    </xsl:attribute>

    <xsl:apply-templates select="." mode="running.head.mode">
      <xsl:with-param name="master-reference" select="$master-reference"/>
    </xsl:apply-templates>
    <xsl:apply-templates select="." mode="running.foot.mode">
      <xsl:with-param name="master-reference" select="$master-reference"/>
    </xsl:apply-templates>

    <fo:flow flow-name="xsl-region-body">
      <xsl:call-template name="make-auto-glossary"/>
    </fo:flow>
  </fo:page-sequence>
</xsl:template>

<xsl:template match="glossdiv" mode="auto-glossary-as-list">
  <xsl:param name="width" select="$glossterm.width"/>
  <xsl:param name="terms" select="."/>

  <xsl:variable name="preamble"
                select="*[not(self::title
                            or self::subtitle
                            or self::glossentry)]"/>

  <xsl:call-template name="glossdiv.titlepage"/>

  <xsl:apply-templates select="$preamble"/>

  <fo:list-block provisional-distance-between-starts="{$width}"
                 provisional-label-separation="{$glossterm.separation}"
                 xsl:use-attribute-sets="normal.para.spacing">
    <xsl:for-each select="glossentry">
      <xsl:variable name="cterm" select="glossterm"/>
      <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
        <xsl:apply-templates select="." mode="auto-glossary-as-list"/>
      </xsl:if>
    </xsl:for-each>
  </fo:list-block>
</xsl:template>

<xsl:template match="glossentry" mode="auto-glossary-as-list">
  <xsl:apply-templates select="." mode="glossary.as.list"/>
</xsl:template>

<xsl:template match="glossdiv" mode="auto-glossary-as-blocks">
  <xsl:param name="terms" select="."/>

  <xsl:variable name="preamble"
                select="*[not(self::title
                            or self::subtitle
                            or self::glossentry)]"/>

  <xsl:call-template name="glossdiv.titlepage"/>

  <xsl:apply-templates select="$preamble"/>

  <xsl:for-each select="glossentry">
    <xsl:variable name="cterm" select="glossterm"/>
    <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
      <xsl:apply-templates select="." mode="auto-glossary-as-blocks"/>
    </xsl:if>
  </xsl:for-each>
</xsl:template>

<xsl:template match="glossentry" mode="auto-glossary-as-blocks">
  <xsl:apply-templates select="." mode="glossary.as.blocks"/>
</xsl:template>

<!-- ==================================================================== -->
<!-- Format glossary as a list -->

<xsl:template match="glossdiv" mode="glossary.as.list">
  <xsl:param name="width" select="$glossterm.width"/>

  <xsl:variable name="entries" select="glossentry"/>
  <xsl:variable name="preamble"
                select="*[not(self::title
                            or self::subtitle
                            or self::glossentry)]"/>

  <xsl:call-template name="glossdiv.titlepage"/>

  <xsl:apply-templates select="$preamble"/>

  <fo:list-block provisional-distance-between-starts="{$width}"
                 provisional-label-separation="{$glossterm.separation}"
                 xsl:use-attribute-sets="normal.para.spacing">
    <xsl:apply-templates select="$entries" mode="glossary.as.list"/>
  </fo:list-block>
</xsl:template>

<!--
GlossEntry ::=
  GlossTerm, Acronym?, Abbrev?,
  (IndexTerm)*,
  RevHistory?,
  (GlossSee | GlossDef+)
-->

<xsl:template match="glossentry" mode="glossary.as.list">
  <xsl:variable name="id">
    <xsl:call-template name="object.id"/>
  </xsl:variable>

  <fo:list-item xsl:use-attribute-sets="normal.para.spacing">
    <xsl:call-template name="anchor">
      <xsl:with-param name="conditional">
        <xsl:choose>
          <xsl:when test="$glossterm.auto.link != 0
                          or $glossary.collection != ''">0</xsl:when>
          <xsl:otherwise>1</xsl:otherwise>
        </xsl:choose>
      </xsl:with-param>
    </xsl:call-template>

    <fo:list-item-label end-indent="label-end()">
      <fo:block>
        <xsl:choose>
          <xsl:when test="$glossentry.show.acronym = 'primary'">
            <xsl:choose>
              <xsl:when test="acronym|abbrev">
                <xsl:apply-templates select="acronym|abbrev" mode="glossary.as.list"/>
                <xsl:text> (</xsl:text>
                <xsl:apply-templates select="glossterm" mode="glossary.as.list"/>
                <xsl:text>)</xsl:text>
              </xsl:when>
              <xsl:otherwise>
                <xsl:apply-templates select="glossterm" mode="glossary.as.list"/>
              </xsl:otherwise>
            </xsl:choose>
          </xsl:when>

          <xsl:when test="$glossentry.show.acronym = 'yes'">
            <xsl:apply-templates select="glossterm" mode="glossary.as.list"/>

            <xsl:if test="acronym|abbrev">
              <xsl:text> (</xsl:text>
              <xsl:apply-templates select="acronym|abbrev" mode="glossary.as.list"/>
              <xsl:text>)</xsl:text>
            </xsl:if>
          </xsl:when>

          <xsl:otherwise>
            <xsl:apply-templates select="glossterm" mode="glossary.as.list"/>
          </xsl:otherwise>
        </xsl:choose>
        <xsl:apply-templates select="indexterm"/>
      </fo:block>
    </fo:list-item-label>

    <fo:list-item-body start-indent="body-start()">
      <xsl:apply-templates select="glosssee|glossdef" mode="glossary.as.list"/>
    </fo:list-item-body>
  </fo:list-item>
</xsl:template>

<xsl:template match="glossentry/glossterm" mode="glossary.as.list">
  <xsl:apply-templates/>
  <xsl:if test="following-sibling::glossterm">, </xsl:if>
</xsl:template>

<xsl:template match="glossentry/acronym" mode="glossary.as.list">
  <xsl:apply-templates/>
  <xsl:if test="following-sibling::acronym|following-sibling::abbrev">, </xsl:if>
</xsl:template>

<xsl:template match="glossentry/abbrev" mode="glossary.as.list">
  <xsl:apply-templates/>
  <xsl:if test="following-sibling::acronym|following-sibling::abbrev">, </xsl:if>
</xsl:template>

<xsl:template match="glossentry/revhistory" mode="glossary.as.list">
</xsl:template>

<xsl:template match="glossentry/glosssee" mode="glossary.as.list">
  <xsl:variable name="otherterm" select="@otherterm"/>
  <xsl:variable name="targets" select="//node()[@id=$otherterm]"/>
  <xsl:variable name="target" select="$targets[1]"/>

  <fo:block>
    <xsl:call-template name="gentext.template">
      <xsl:with-param name="context" select="'glossary'"/>
      <xsl:with-param name="name" select="'see'"/>
    </xsl:call-template>
    <xsl:choose>
      <xsl:when test="$target">
        <xsl:apply-templates select="$target" mode="xref-to"/>
      </xsl:when>
      <xsl:when test="$otherterm != '' and not($target)">
        <xsl:message>
          <xsl:text>Warning: glosssee @otherterm reference not found: </xsl:text>
          <xsl:value-of select="$otherterm"/>
        </xsl:message>
        <xsl:apply-templates mode="glossary.as.list"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:apply-templates mode="glossary.as.list"/>
      </xsl:otherwise>
    </xsl:choose>
    <xsl:text>.</xsl:text>
  </fo:block>
</xsl:template>

<xsl:template match="glossentry/glossdef" mode="glossary.as.list">
  <xsl:apply-templates select="*[local-name(.) != 'glossseealso']"/>
  <xsl:if test="glossseealso">
    <fo:block>
      <xsl:call-template name="gentext.template">
        <xsl:with-param name="context" select="'glossary'"/>
        <xsl:with-param name="name" select="'seealso'"/>
      </xsl:call-template>
      <xsl:apply-templates select="glossseealso" mode="glossary.as.list"/>
    </fo:block>
  </xsl:if>
</xsl:template>

<xsl:template match="glossentry/glossdef/para[1]|glossentry/glossdef/simpara[1]"
              mode="glossary.as.list">
  <fo:block>
    <xsl:apply-templates/>
  </fo:block>
</xsl:template>

<xsl:template match="glossseealso" mode="glossary.as.list">
  <xsl:variable name="otherterm" select="@otherterm"/>
  <xsl:variable name="targets" select="//node()[@id=$otherterm]"/>
  <xsl:variable name="target" select="$targets[1]"/>

  <xsl:choose>
    <xsl:when test="$target">
      <xsl:apply-templates select="$target" mode="xref-to"/>
    </xsl:when>
    <xsl:when test="$otherterm != '' and not($target)">
      <xsl:message>
        <xsl:text>Warning: glossseealso @otherterm reference not found: </xsl:text>
        <xsl:value-of select="$otherterm"/>
      </xsl:message>
      <xsl:apply-templates mode="glossary.as.list"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:apply-templates mode="glossary.as.list"/>
    </xsl:otherwise>
  </xsl:choose>

  <xsl:choose>
    <xsl:when test="position() = last()">
      <xsl:text>.</xsl:text>
    </xsl:when>
    <xsl:otherwise>
      <xsl:text>, </xsl:text>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!-- ==================================================================== -->
<!-- Format glossary blocks -->

<xsl:template match="glossdiv" mode="glossary.as.blocks">
  <xsl:variable name="entries" select="glossentry"/>
  <xsl:variable name="preamble"
                select="*[not(self::title
                            or self::subtitle
                            or self::glossentry)]"/>

  <xsl:call-template name="glossdiv.titlepage"/>

  <xsl:apply-templates select="$preamble"/>

  <xsl:apply-templates select="$entries" mode="glossary.as.blocks"/>
</xsl:template>

<!--
GlossEntry ::=
  GlossTerm, Acronym?, Abbrev?,
  (IndexTerm)*,
  RevHistory?,
  (GlossSee | GlossDef+)
-->

<xsl:template match="glossentry" mode="glossary.as.blocks">
  <xsl:variable name="id">
    <xsl:call-template name="object.id"/>
  </xsl:variable>

  <fo:block xsl:use-attribute-sets="list.block.spacing"
 	  keep-with-next.within-column="always" 
 	  keep-together.within-column="always">
    <xsl:call-template name="anchor">
      <xsl:with-param name="conditional">
        <xsl:choose>
          <xsl:when test="$glossterm.auto.link != 0
                          or $glossary.collection != ''">0</xsl:when>
          <xsl:otherwise>1</xsl:otherwise>
        </xsl:choose>
      </xsl:with-param>
    </xsl:call-template>

    <xsl:choose>
      <xsl:when test="$glossentry.show.acronym = 'primary'">
        <xsl:choose>
          <xsl:when test="acronym|abbrev">
            <xsl:apply-templates select="acronym|abbrev" mode="glossary.as.blocks"/>
            <xsl:text> (</xsl:text>
            <xsl:apply-templates select="glossterm" mode="glossary.as.blocks"/>
            <xsl:text>)</xsl:text>
          </xsl:when>
          <xsl:otherwise>
            <xsl:apply-templates select="glossterm" mode="glossary.as.blocks"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>

      <xsl:when test="$glossentry.show.acronym = 'yes'">
        <xsl:apply-templates select="glossterm" mode="glossary.as.blocks"/>

        <xsl:if test="acronym|abbrev">
          <xsl:text> (</xsl:text>
          <xsl:apply-templates select="acronym|abbrev" mode="glossary.as.blocks"/>
          <xsl:text>)</xsl:text>
        </xsl:if>
      </xsl:when>

      <xsl:otherwise>
        <xsl:apply-templates select="glossterm" mode="glossary.as.blocks"/>
      </xsl:otherwise>
    </xsl:choose>

    <xsl:apply-templates select="indexterm"/>
  </fo:block>

  <fo:block margin-left="0.25in">
    <xsl:apply-templates select="glosssee|glossdef" mode="glossary.as.blocks"/>
  </fo:block>
</xsl:template>

<xsl:template match="glossentry/glossterm" mode="glossary.as.blocks">
  <xsl:apply-templates/>
  <xsl:if test="following-sibling::glossterm">, </xsl:if>
</xsl:template>

<xsl:template match="glossentry/acronym" mode="glossary.as.blocks">
  <xsl:apply-templates/>
  <xsl:if test="following-sibling::acronym|following-sibling::abbrev">, </xsl:if>
</xsl:template>

<xsl:template match="glossentry/abbrev" mode="glossary.as.blocks">
  <xsl:apply-templates/>
  <xsl:if test="following-sibling::acronym|following-sibling::abbrev">, </xsl:if>
</xsl:template>

<xsl:template match="glossentry/glosssee" mode="glossary.as.blocks">
  <xsl:variable name="otherterm" select="@otherterm"/>
  <xsl:variable name="targets" select="//node()[@id=$otherterm]"/>
  <xsl:variable name="target" select="$targets[1]"/>

  <xsl:call-template name="gentext.template">
    <xsl:with-param name="context" select="'glossary'"/>
    <xsl:with-param name="name" select="'see'"/>
  </xsl:call-template>
  <xsl:choose>
    <xsl:when test="$target">
      <xsl:apply-templates select="$target" mode="xref-to"/>
    </xsl:when>
    <xsl:when test="$otherterm != '' and not($target)">
      <xsl:message>
        <xsl:text>Warning: glosssee @otherterm reference not found: </xsl:text>
        <xsl:value-of select="$otherterm"/>
      </xsl:message>
      <xsl:apply-templates mode="glossary.as.blocks"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:apply-templates mode="glossary.as.blocks"/>
    </xsl:otherwise>
  </xsl:choose>
  <xsl:text>.</xsl:text>
</xsl:template>

<xsl:template match="glossentry/glossdef" mode="glossary.as.blocks">
  <xsl:apply-templates select="*[local-name(.) != 'glossseealso']"/>
  <xsl:if test="glossseealso">
    <fo:block>
      <xsl:call-template name="gentext.template">
        <xsl:with-param name="context" select="'glossary'"/>
        <xsl:with-param name="name" select="'seealso'"/>
      </xsl:call-template>
      <xsl:apply-templates select="glossseealso" mode="glossary.as.blocks"/>
    </fo:block>
  </xsl:if>
</xsl:template>

<xsl:template match="glossentry/glossdef/para[1]|glossentry/glossdef/simpara[1]"
              mode="glossary.as.blocks">
  <fo:block>
    <xsl:apply-templates/>
  </fo:block>
</xsl:template>

<xsl:template match="glossseealso" mode="glossary.as.blocks">
  <xsl:variable name="otherterm" select="@otherterm"/>
  <xsl:variable name="targets" select="//node()[@id=$otherterm]"/>
  <xsl:variable name="target" select="$targets[1]"/>

  <xsl:choose>
    <xsl:when test="$target">
      <xsl:apply-templates select="$target" mode="xref-to"/>
    </xsl:when>
    <xsl:when test="$otherterm != '' and not($target)">
      <xsl:message>
        <xsl:text>Warning: glossseealso @otherterm reference not found: </xsl:text>
        <xsl:value-of select="$otherterm"/>
      </xsl:message>
      <xsl:apply-templates mode="glossary.as.blocks"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:apply-templates mode="glossary.as.blocks"/>
    </xsl:otherwise>
  </xsl:choose>

  <xsl:choose>
    <xsl:when test="position() = last()">
      <xsl:text>.</xsl:text>
    </xsl:when>
    <xsl:otherwise>
      <xsl:text>, </xsl:text>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!-- ==================================================================== -->

</xsl:stylesheet>
