Swiftdiff options
Diffstat (limited to '3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/fo/xref.xsl')
| -rw-r--r-- | 3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/fo/xref.xsl | 1538 |
1 files changed, 1538 insertions, 0 deletions
diff --git a/3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/fo/xref.xsl b/3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/fo/xref.xsl new file mode 100644 index 0000000..771d39b --- /dev/null +++ b/3rdParty/SCons/scons-3.0.1/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/fo/xref.xsl @@ -0,0 +1,1538 @@ +<?xml version='1.0'?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:fo="http://www.w3.org/1999/XSL/Format" + xmlns:exsl="http://exslt.org/common" + xmlns:xlink='http://www.w3.org/1999/xlink' + exclude-result-prefixes="exsl xlink" + version='1.0'> + +<!-- ******************************************************************** + $Id: xref.xsl 8913 2010-10-01 04:44:57Z bobstayton $ + ******************************************************************** + + This file is part of the XSL DocBook Stylesheet distribution. + See ../README or http://docbook.sf.net/release/xsl/current/ for + copyright and other information. + + ******************************************************************** --> + +<!-- Use internal variable for olink xlink role for consistency --> +<xsl:variable + name="xolink.role">http://docbook.org/xlink/role/olink</xsl:variable> + +<!-- ==================================================================== --> + +<xsl:template match="anchor"> + <xsl:variable name="id"> + <xsl:call-template name="object.id"/> + </xsl:variable> + <fo:inline id="{$id}"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="xref" name="xref"> + <xsl:param name="xhref" select="@xlink:href"/> + <!-- is the @xlink:href a local idref link? --> + <xsl:param name="xlink.idref"> + <xsl:if test="starts-with($xhref,'#') + and (not(contains($xhref,'(')) + or starts-with($xhref, '#xpointer(id('))"> + <xsl:call-template name="xpointer.idref"> + <xsl:with-param name="xpointer" select="$xhref"/> + </xsl:call-template> + </xsl:if> + </xsl:param> + <xsl:param name="xlink.targets" select="key('id',$xlink.idref)"/> + <xsl:param name="linkend.targets" select="key('id',@linkend)"/> + <xsl:param name="target" select="($xlink.targets | $linkend.targets)[1]"/> + <xsl:param name="refelem" select="local-name($target)"/> + + <xsl:variable name="xrefstyle"> + <xsl:choose> + <xsl:when test="@role and not(@xrefstyle) + and $use.role.as.xrefstyle != 0"> + <xsl:value-of select="@role"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@xrefstyle"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="content"> + <fo:inline xsl:use-attribute-sets="xref.properties"> + <xsl:choose> + <xsl:when test="@endterm"> + <xsl:variable name="etargets" select="key('id',@endterm)"/> + <xsl:variable name="etarget" select="$etargets[1]"/> + <xsl:choose> + <xsl:when test="count($etarget) = 0"> + <xsl:message> + <xsl:value-of select="count($etargets)"/> + <xsl:text>Endterm points to nonexistent ID: </xsl:text> + <xsl:value-of select="@endterm"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="$etarget" mode="endterm"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + + <xsl:when test="$target/@xreflabel"> + <xsl:call-template name="xref.xreflabel"> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </xsl:when> + + <xsl:when test="$target"> + <xsl:if test="not(parent::citation)"> + <xsl:apply-templates select="$target" mode="xref-to-prefix"/> + </xsl:if> + + <xsl:apply-templates select="$target" mode="xref-to"> + <xsl:with-param name="referrer" select="."/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + </xsl:apply-templates> + + <xsl:if test="not(parent::citation)"> + <xsl:apply-templates select="$target" mode="xref-to-suffix"/> + </xsl:if> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>ERROR: xref linking to </xsl:text> + <xsl:value-of select="@linkend|@xlink:href"/> + <xsl:text> has no generated link text.</xsl:text> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:otherwise> + </xsl:choose> + </fo:inline> + </xsl:variable> + + <!-- Convert it into an active link --> + <xsl:call-template name="simple.xlink"> + <xsl:with-param name="content" select="$content"/> + </xsl:call-template> + + <!-- Add standard page reference? --> + <xsl:choose> + <xsl:when test="not($target)"> + <!-- page numbers only for local targets --> + </xsl:when> + <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:') + and contains($xrefstyle, 'nopage')"> + <!-- negative xrefstyle in instance turns it off --> + </xsl:when> + <!-- positive xrefstyle already handles it --> + <xsl:when test="not(starts-with(normalize-space($xrefstyle), 'select:') + and (contains($xrefstyle, 'page') + or contains($xrefstyle, 'Page'))) + and ( $insert.xref.page.number = 'yes' + or $insert.xref.page.number = '1') + or (local-name($target) = 'para' and + $xrefstyle = '')"> + <xsl:apply-templates select="$target" mode="page.citation"> + <xsl:with-param name="id" select="$target/@id|$target/@xml:id"/> + </xsl:apply-templates> + </xsl:when> + </xsl:choose> +</xsl:template> + +<!-- ==================================================================== --> + +<!-- Handled largely like an xref --> +<!-- To be done: add support for begin, end, and units attributes --> +<xsl:template match="biblioref" name="biblioref"> + <xsl:variable name="targets" select="key('id',@linkend)"/> + <xsl:variable name="target" select="$targets[1]"/> + <xsl:variable name="refelem" select="local-name($target)"/> + + <xsl:call-template name="check.id.unique"> + <xsl:with-param name="linkend" select="@linkend"/> + </xsl:call-template> + + <xsl:choose> + <xsl:when test="$refelem=''"> + <xsl:message> + <xsl:text>XRef to nonexistent id: </xsl:text> + <xsl:value-of select="@linkend"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:when> + + <xsl:when test="@endterm"> + <fo:basic-link internal-destination="{@linkend}" + xsl:use-attribute-sets="xref.properties"> + <xsl:variable name="etargets" select="key('id',@endterm)"/> + <xsl:variable name="etarget" select="$etargets[1]"/> + <xsl:choose> + <xsl:when test="count($etarget) = 0"> + <xsl:message> + <xsl:value-of select="count($etargets)"/> + <xsl:text>Endterm points to nonexistent ID: </xsl:text> + <xsl:value-of select="@endterm"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="$etarget" mode="endterm"/> + </xsl:otherwise> + </xsl:choose> + </fo:basic-link> + </xsl:when> + + <xsl:when test="$target/@xreflabel"> + <fo:basic-link internal-destination="{@linkend}" + xsl:use-attribute-sets="xref.properties"> + <xsl:call-template name="xref.xreflabel"> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </fo:basic-link> + </xsl:when> + + <xsl:otherwise> + <xsl:if test="not(parent::citation)"> + <xsl:apply-templates select="$target" mode="xref-to-prefix"/> + </xsl:if> + + <fo:basic-link internal-destination="{@linkend}" + xsl:use-attribute-sets="xref.properties"> + <xsl:apply-templates select="$target" mode="xref-to"> + <xsl:with-param name="referrer" select="."/> + <xsl:with-param name="xrefstyle"> + <xsl:choose> + <xsl:when test="@role and not(@xrefstyle) and $use.role.as.xrefstyle != 0"> + <xsl:value-of select="@role"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@xrefstyle"/> + </xsl:otherwise> + </xsl:choose> + </xsl:with-param> + </xsl:apply-templates> + </fo:basic-link> + + <xsl:if test="not(parent::citation)"> + <xsl:apply-templates select="$target" mode="xref-to-suffix"/> + </xsl:if> + </xsl:otherwise> + </xsl:choose> + +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="*" mode="endterm"> + <!-- Process the children of the endterm element --> + <xsl:variable name="endterm"> + <xsl:apply-templates select="child::node()"/> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$exsl.node.set.available != 0"> + <xsl:apply-templates select="exsl:node-set($endterm)" mode="remove-ids"/> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$endterm"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="remove-ids"> + <xsl:copy> + <xsl:for-each select="@*"> + <xsl:choose> + <xsl:when test="name(.) != 'id'"> + <xsl:copy/> + </xsl:when> + <xsl:otherwise> + <xsl:message>removing <xsl:value-of select="name(.)"/></xsl:message> + </xsl:otherwise> + </xsl:choose> + </xsl:for-each> + <xsl:apply-templates mode="remove-ids"/> + </xsl:copy> +</xsl:template> + +<!--- ==================================================================== --> + +<xsl:template match="*" mode="xref-to-prefix"/> +<xsl:template match="*" mode="xref-to-suffix"/> + +<xsl:template match="*" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + + <xsl:if test="$verbose != 0"> + <xsl:message> + <xsl:text>Don't know what gentext to create for xref to: "</xsl:text> + <xsl:value-of select="name(.)"/> + <xsl:text>"</xsl:text> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:if> +</xsl:template> + +<xsl:template match="title" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <!-- if you xref to a title, xref to the parent... --> + <xsl:choose> + <!-- FIXME: how reliable is this? --> + <xsl:when test="contains(local-name(parent::*), 'info')"> + <xsl:apply-templates select="parent::*[2]" mode="xref-to"> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="parent::*" mode="xref-to"> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="abstract|article|authorblurb|bibliodiv|bibliomset + |biblioset|blockquote|calloutlist|caution|colophon + |constraintdef|formalpara|glossdiv|important|indexdiv + |itemizedlist|legalnotice|lot|msg|msgexplan|msgmain + |msgrel|msgset|msgsub|note|orderedlist|partintro + |productionset|qandadiv|refsynopsisdiv|segmentedlist + |set|setindex|sidebar|tip|toc|variablelist|warning" + mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <!-- catch-all for things with (possibly optional) titles --> + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="author|editor|othercredit|personname" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:call-template name="person.name"/> +</xsl:template> + +<xsl:template match="authorgroup" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:call-template name="person.name.list"/> +</xsl:template> + +<xsl:template match="figure|example|table|equation" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="procedure" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="task" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="cmdsynopsis" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="(.//command)[1]" mode="xref"/> +</xsl:template> + +<xsl:template match="funcsynopsis" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="(.//function)[1]" mode="xref"/> +</xsl:template> + +<xsl:template match="dedication|acknowledgements|preface|chapter|appendix" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="bibliography" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-to-prefix"> + <xsl:text>[</xsl:text> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-to-suffix"> + <xsl:text>]</xsl:text> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <!-- handles both biblioentry and bibliomixed --> + <xsl:choose> + <xsl:when test="string(.) = ''"> + <xsl:variable name="bib" select="document($bibliography.collection,.)"/> + <xsl:variable name="id" select="(@id|@xml:id)[1]"/> + <xsl:variable name="entry" select="$bib/bibliography/ + *[@id=$id or @xml:id=$id][1]"/> + <xsl:choose> + <xsl:when test="$entry"> + <xsl:choose> + <xsl:when test="$bibliography.numbered != 0"> + <xsl:number from="bibliography" count="biblioentry|bibliomixed" + level="any" format="1"/> + </xsl:when> + <xsl:when test="local-name($entry/*[1]) = 'abbrev'"> + <xsl:apply-templates select="$entry/*[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="(@id|@xml:id)[1]"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>No bibliography entry: </xsl:text> + <xsl:value-of select="$id"/> + <xsl:text> found in </xsl:text> + <xsl:value-of select="$bibliography.collection"/> + </xsl:message> + <xsl:value-of select="(@id|@xml:id)[1]"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test="$bibliography.numbered != 0"> + <xsl:number from="bibliography" count="biblioentry|bibliomixed" + level="any" format="1"/> + </xsl:when> + <xsl:when test="local-name(*[1]) = 'abbrev'"> + <xsl:apply-templates select="*[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="(@id|@xml:id)[1]"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="glossary" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="glossentry" mode="xref-to"> + <xsl:choose> + <xsl:when test="$glossentry.show.acronym = 'primary'"> + <xsl:choose> + <xsl:when test="acronym|abbrev"> + <xsl:apply-templates select="(acronym|abbrev)[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="glossterm[1]" mode="xref-to"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="glossterm[1]" mode="xref-to"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="glossterm|firstterm" mode="xref-to"> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="index" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="listitem" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="section|simplesect + |sect1|sect2|sect3|sect4|sect5 + |refsect1|refsect2|refsect3|refsection" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + <!-- What about "in Chapter X"? --> +</xsl:template> + +<xsl:template match="bridgehead" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + <!-- What about "in Chapter X"? --> +</xsl:template> + +<xsl:template match="qandaset" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="qandadiv" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="qandaentry" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="question[1]" mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="question|answer" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:choose> + <xsl:when test="string-length(label) != 0"> + <xsl:apply-templates select="." mode="label.markup"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="part|reference" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="refentry" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:choose> + <xsl:when test="refmeta/refentrytitle"> + <xsl:apply-templates select="refmeta/refentrytitle"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="refnamediv/refname[1]"/> + </xsl:otherwise> + </xsl:choose> + <xsl:apply-templates select="refmeta/manvolnum"/> +</xsl:template> + +<xsl:template match="refnamediv" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="refname[1]" mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="refname" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="step" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:call-template name="gentext"> + <xsl:with-param name="key" select="'Step'"/> + </xsl:call-template> + <xsl:text> </xsl:text> + <xsl:apply-templates select="." mode="number"/> +</xsl:template> + +<xsl:template match="varlistentry" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="term[1]" mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="varlistentry/term" mode="xref-to"> + <xsl:param name="verbose" select="1"/> + <!-- to avoid the comma that will be generated if there are several terms --> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="co" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="callout-bug"/> +</xsl:template> + +<xsl:template match="area|areaset" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:call-template name="callout-bug"> + <xsl:with-param name="conum"> + <xsl:apply-templates select="." mode="conumber"/> + </xsl:with-param> + </xsl:call-template> +</xsl:template> + +<xsl:template match="book" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<!-- These are elements for which no link text exists, so an xref to one + uses the xrefstyle attribute if specified, or if not it falls back + to the container element's link text --> +<xsl:template match="para|phrase|simpara|anchor|quote" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose"/> + + <xsl:variable name="context" select="(ancestor::simplesect + |ancestor::section + |ancestor::sect1 + |ancestor::sect2 + |ancestor::sect3 + |ancestor::sect4 + |ancestor::sect5 + |ancestor::refsection + |ancestor::refsect1 + |ancestor::refsect2 + |ancestor::refsect3 + |ancestor::chapter + |ancestor::appendix + |ancestor::preface + |ancestor::partintro + |ancestor::dedication + |ancestor::acknowledgements + |ancestor::colophon + |ancestor::bibliography + |ancestor::index + |ancestor::glossary + |ancestor::glossentry + |ancestor::listitem + |ancestor::varlistentry)[last()]"/> + + <xsl:choose> + <xsl:when test="$xrefstyle != ''"> + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:if test="$verbose != 0"> + <xsl:message> + <xsl:text>WARNING: xref to <</xsl:text> + <xsl:value-of select="local-name()"/> + <xsl:text> id="</xsl:text> + <xsl:value-of select="@id|@xml:id"/> + <xsl:text>"> has no generated text. Trying its ancestor elements.</xsl:text> + </xsl:message> + </xsl:if> + <xsl:apply-templates select="$context" mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="indexterm" mode="xref-to"> + <xsl:value-of select="primary"/> +</xsl:template> + +<xsl:template match="primary|secondary|tertiary" mode="xref-to"> + <xsl:value-of select="."/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="link" name="link"> + <xsl:param name="linkend" select="@linkend"/> + <xsl:param name="targets" select="key('id',$linkend)"/> + <xsl:param name="target" select="$targets[1]"/> + + <xsl:variable name="xrefstyle"> + <xsl:choose> + <xsl:when test="@role and not(@xrefstyle) + and $use.role.as.xrefstyle != 0"> + <xsl:value-of select="@role"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@xrefstyle"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="content"> + <fo:inline xsl:use-attribute-sets="xref.properties"> + <xsl:choose> + <xsl:when test="count(child::node()) > 0"> + <!-- If it has content, use it --> + <xsl:apply-templates/> + </xsl:when> + <!-- look for an endterm --> + <xsl:when test="@endterm"> + <xsl:variable name="etargets" select="key('id',@endterm)"/> + <xsl:variable name="etarget" select="$etargets[1]"/> + <xsl:choose> + <xsl:when test="count($etarget) = 0"> + <xsl:message> + <xsl:value-of select="count($etargets)"/> + <xsl:text>Endterm points to nonexistent ID: </xsl:text> + <xsl:value-of select="@endterm"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="$etarget" mode="endterm"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <!-- Use the xlink:href if no other text --> + <xsl:when test="@xlink:href"> + <xsl:call-template name="hyphenate-url"> + <xsl:with-param name="url" select="@xlink:href"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>Link element has no content and no Endterm. </xsl:text> + <xsl:text>Nothing to show in the link to </xsl:text> + <xsl:value-of select="$target"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:otherwise> + </xsl:choose> + </fo:inline> + </xsl:variable> + + <xsl:call-template name="simple.xlink"> + <xsl:with-param name="node" select="."/> + <xsl:with-param name="linkend" select="$linkend"/> + <xsl:with-param name="content" select="$content"/> + </xsl:call-template> + + <!-- Add standard page reference? --> + <xsl:choose> + <!-- page numbering on link only enabled for @linkend --> + <!-- There is no link element in DB5 with xlink:href --> + <xsl:when test="not($linkend)"> + </xsl:when> + <!-- negative xrefstyle in instance turns it off --> + <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:') + and contains($xrefstyle, 'nopage')"> + </xsl:when> + <xsl:when test="(starts-with(normalize-space($xrefstyle), 'select:') + and $insert.link.page.number = 'maybe' + and (contains($xrefstyle, 'page') + or contains($xrefstyle, 'Page'))) + or ( $insert.link.page.number = 'yes' + or $insert.link.page.number = '1') + or local-name($target) = 'para'"> + <xsl:apply-templates select="$target" mode="page.citation"> + <xsl:with-param name="id" select="$linkend"/> + </xsl:apply-templates> + </xsl:when> + </xsl:choose> +</xsl:template> + +<xsl:template match="ulink" name="ulink"> + <xsl:param name="url" select="@url"/> + + <xsl:variable name ="ulink.url"> + <xsl:call-template name="fo-external-image"> + <xsl:with-param name="filename" select="$url"/> + </xsl:call-template> + </xsl:variable> + + <fo:basic-link xsl:use-attribute-sets="xref.properties" + external-destination="{$ulink.url}"> + <xsl:choose> + <xsl:when test="count(child::node())=0 or (string(.) = $url)"> + <xsl:call-template name="hyphenate-url"> + <xsl:with-param name="url" select="$url"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates/> + </xsl:otherwise> + </xsl:choose> + </fo:basic-link> + <!-- * Call the template for determining whether the URL for this --> + <!-- * hyperlink is displayed, and how to display it (either inline or --> + <!-- * as a numbered footnote). --> + <xsl:call-template name="hyperlink.url.display"> + <xsl:with-param name="url" select="$url"/> + <xsl:with-param name="ulink.url" select="$ulink.url"/> + </xsl:call-template> +</xsl:template> + +<xsl:template name="hyperlink.url.display"> + <!-- * This template is called for all external hyperlinks (ulinks and --> + <!-- * for all simple xlinks); it determines whether the URL for the --> + <!-- * hyperlink is displayed, and how to display it (either inline or --> + <!-- * as a numbered footnote). --> + <xsl:param name="url"/> + <xsl:param name="ulink.url"> + <!-- * ulink.url is just the value of the URL wrapped in 'url(...)' --> + <xsl:call-template name="fo-external-image"> + <xsl:with-param name="filename" select="$url"/> + </xsl:call-template> + </xsl:param> + + <xsl:if test="count(child::node()) != 0 + and string(.) != $url + and $ulink.show != 0"> + <!-- * Display the URL for this hyperlink only if it is non-empty, --> + <!-- * and the value of its content is not a URL that is the same as --> + <!-- * URL it links to, and if ulink.show is non-zero. --> + <xsl:choose> + <xsl:when test="$ulink.footnotes != 0 and not(ancestor::footnote)"> + <!-- * ulink.show and ulink.footnote are both non-zero; that --> + <!-- * means we display the URL as a footnote (instead of inline) --> + <fo:footnote> + <xsl:call-template name="ulink.footnote.number"/> + <fo:footnote-body xsl:use-attribute-sets="footnote.properties"> + <fo:block> + <xsl:call-template name="ulink.footnote.number"/> + <xsl:text> </xsl:text> + <fo:basic-link external-destination="{$ulink.url}"> + <xsl:value-of select="$url"/> + </fo:basic-link> + </fo:block> + </fo:footnote-body> + </fo:footnote> + </xsl:when> + <xsl:otherwise> + <!-- * ulink.show is non-zero, but ulink.footnote is not; that --> + <!-- * means we display the URL inline --> + <fo:inline hyphenate="false"> + <!-- * put square brackets around the URL --> + <xsl:text> [</xsl:text> + <fo:basic-link external-destination="{$ulink.url}"> + <xsl:call-template name="hyphenate-url"> + <xsl:with-param name="url" select="$url"/> + </xsl:call-template> + </fo:basic-link> + <xsl:text>]</xsl:text> + </fo:inline> + </xsl:otherwise> + </xsl:choose> + </xsl:if> + +</xsl:template> + +<xsl:template name="ulink.footnote.number"> + <fo:inline xsl:use-attribute-sets="footnote.mark.properties"> + <xsl:choose> + <xsl:when test="$fop.extensions != 0"> + <xsl:attribute name="vertical-align">super</xsl:attribute> + </xsl:when> + <xsl:otherwise> + <xsl:attribute name="baseline-shift">super</xsl:attribute> + </xsl:otherwise> + </xsl:choose> + <xsl:variable name="fnum"> + <!-- * Determine the footnote number to display for this hyperlink, --> + <!-- * by counting all foonotes, ulinks, and any elements that have --> + <!-- * an xlink:href attribute that meets the following criteria: --> + <!-- * --> + <!-- * - the content of the element is not a URI that is the same --> + <!-- * URI as the value of the href attribute --> + <!-- * - the href attribute is not an internal ID reference (does --> + <!-- * not start with a hash sign) --> + <!-- * - the href is not part of an olink reference (the element --> + <!-- * - does not have an xlink:role attribute that indicates it is --> + <!-- * an olink, and the href does not contain a hash sign) --> + <!-- * - the element either has no xlink:type attribute or has --> + <!-- * an xlink:type attribute whose value is 'simple' --> + <!-- FIXME: list in @from is probably not complete --> + <xsl:number level="any" + from="chapter|appendix|preface|article|refentry|bibliography[not(parent::article)]" + count="footnote[not(@label)][not(ancestor::tgroup)] + |ulink[node()][@url != .][not(ancestor::footnote)] + |*[node()][@xlink:href][not(@xlink:href = .)][not(starts-with(@xlink:href,'#'))] + [not(contains(@xlink:href,'#') and @xlink:role = $xolink.role)] + [not(@xlink:type) or @xlink:type='simple'] + [not(ancestor::footnote)]" + format="1"/> + </xsl:variable> + <xsl:choose> + <xsl:when test="string-length($footnote.number.symbols) >= $fnum"> + <xsl:value-of select="substring($footnote.number.symbols, $fnum, 1)"/> + </xsl:when> + <xsl:otherwise> + <xsl:number value="$fnum" format="{$footnote.number.format}"/> + </xsl:otherwise> + </xsl:choose> + </fo:inline> +</xsl:template> + +<xsl:template name="hyphenate-url"> + <xsl:param name="url" select="''"/> + <xsl:choose> + <xsl:when test="$ulink.hyphenate = ''"> + <xsl:value-of select="$url"/> + </xsl:when> + <xsl:when test="string-length($url) > 1"> + <xsl:variable name="char" select="substring($url, 1, 1)"/> + <xsl:value-of select="$char"/> + <xsl:if test="contains($ulink.hyphenate.chars, $char)"> + <!-- Do not hyphen in-between // --> + <xsl:if test="not($char = '/' and substring($url,2,1) = '/')"> + <xsl:copy-of select="$ulink.hyphenate"/> + </xsl:if> + </xsl:if> + <!-- recurse to the next character --> + <xsl:call-template name="hyphenate-url"> + <xsl:with-param name="url" select="substring($url, 2)"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$url"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="olink" name="olink"> + <!-- olink content may be passed in from xlink olink --> + <xsl:param name="content" select="NOTANELEMENT"/> + + <xsl:variable name="localinfo" select="@localinfo"/> + + <xsl:choose> + <!-- olinks resolved by stylesheet and target database --> + <xsl:when test="@targetdoc or @targetptr or + (@xlink:role=$xolink.role and + contains(@xlink:href, '#') )" > + + <xsl:variable name="targetdoc.att"> + <xsl:choose> + <xsl:when test="@targetdoc != ''"> + <xsl:value-of select="@targetdoc"/> + </xsl:when> + <xsl:when test="@xlink:role=$xolink.role and + contains(@xlink:href, '#')" > + <xsl:value-of select="substring-before(@xlink:href, '#')"/> + </xsl:when> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="targetptr.att"> + <xsl:choose> + <xsl:when test="@targetptr != ''"> + <xsl:value-of select="@targetptr"/> + </xsl:when> + <xsl:when test="@xlink:role=$xolink.role and + contains(@xlink:href, '#')" > + <xsl:value-of select="substring-after(@xlink:href, '#')"/> + </xsl:when> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="olink.lang"> + <xsl:call-template name="l10n.language"> + <xsl:with-param name="xref-context" select="true()"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="target.database.filename"> + <xsl:call-template name="select.target.database"> + <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> + <xsl:with-param name="targetptr.att" select="$targetptr.att"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="target.database" + select="document($target.database.filename, /)"/> + + <xsl:if test="$olink.debug != 0"> + <xsl:message> + <xsl:text>Olink debug: root element of target.database is '</xsl:text> + <xsl:value-of select="local-name($target.database/*[1])"/> + <xsl:text>'.</xsl:text> + </xsl:message> + </xsl:if> + + <xsl:variable name="olink.key"> + <xsl:call-template name="select.olink.key"> + <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> + <xsl:with-param name="targetptr.att" select="$targetptr.att"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <xsl:if test="string-length($olink.key) = 0"> + <xsl:message> + <xsl:text>Error: unresolved olink: </xsl:text> + <xsl:text>targetdoc/targetptr = '</xsl:text> + <xsl:value-of select="$targetdoc.att"/> + <xsl:text>/</xsl:text> + <xsl:value-of select="$targetptr.att"/> + <xsl:text>'.</xsl:text> + </xsl:message> + </xsl:if> + + <xsl:variable name="href"> + <xsl:call-template name="make.olink.href"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <!-- Olink that points to internal id can be a link --> + <xsl:variable name="linkend"> + <xsl:call-template name="olink.as.linkend"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="hottext"> + <xsl:choose> + <xsl:when test="string-length($content) != 0"> + <xsl:copy-of select="$content"/> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="olink.hottext"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="olink.docname.citation"> + <xsl:call-template name="olink.document.citation"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="target.database" select="$target.database"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="olink.page.citation"> + <xsl:call-template name="olink.page.citation"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="target.database" select="$target.database"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="linkend" select="$linkend"/> + </xsl:call-template> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$linkend != ''"> + <fo:basic-link internal-destination="{$linkend}" + xsl:use-attribute-sets="xref.properties"> + <xsl:call-template name="anchor"/> + <xsl:copy-of select="$hottext"/> + <xsl:copy-of select="$olink.page.citation"/> + </fo:basic-link> + </xsl:when> + <xsl:when test="$href != ''"> + <xsl:choose> + <xsl:when test="$fop1.extensions != 0"> + <xsl:variable name="mybeg" select="substring-before($href,'#')"/> + <xsl:variable name="myend" select="substring-after($href,'#')"/> + <fo:basic-link external-destination="url({concat($mybeg,'#dest=',$myend)})" + xsl:use-attribute-sets="olink.properties"> + <xsl:copy-of select="$hottext"/> + </fo:basic-link> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:when> + <xsl:when test="$xep.extensions != 0"> + <fo:basic-link external-destination="url({$href})" + xsl:use-attribute-sets="olink.properties"> + <xsl:call-template name="anchor"/> + <xsl:copy-of select="$hottext"/> + </fo:basic-link> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:when> + <xsl:when test="$axf.extensions != 0"> + <fo:basic-link external-destination="{$href}" + xsl:use-attribute-sets="olink.properties"> + <xsl:copy-of select="$hottext"/> + </fo:basic-link> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:when> + <xsl:otherwise> + <fo:basic-link external-destination="{$href}" + xsl:use-attribute-sets="olink.properties"> + <xsl:copy-of select="$hottext"/> + </fo:basic-link> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$hottext"/> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + + <!-- olink never implemented in FO for old olink entity syntax --> + <xsl:otherwise> + <xsl:apply-templates/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="insert.olink.docname.markup"> + <xsl:param name="docname" select="''"/> + + <fo:inline font-style="italic"> + <xsl:value-of select="$docname"/> + </fo:inline> + +</xsl:template> + +<!-- This prevents error message when processing olinks with xrefstyle --> +<xsl:template match="olink" mode="object.xref.template"/> + + +<xsl:template name="olink.as.linkend"> + <xsl:param name="olink.key" select="''"/> + <xsl:param name="olink.lang" select="''"/> + <xsl:param name="target.database" select="NotANode"/> + + <xsl:variable name="targetdoc"> + <xsl:value-of select="substring-before($olink.key, '/')"/> + </xsl:variable> + + <xsl:variable name="targetptr"> + <xsl:value-of + select="substring-before(substring-after($olink.key, '/'), '/')"/> + </xsl:variable> + + <xsl:variable name="target.lang"> + <xsl:variable name="candidate"> + <xsl:for-each select="$target.database" > + <xsl:value-of + select="key('targetptr-key', $olink.key)[1]/@lang" /> + </xsl:for-each> + </xsl:variable> + <xsl:choose> + <xsl:when test="$candidate != ''"> + <xsl:value-of select="$candidate"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$olink.lang"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:if test="$current.docid = $targetdoc and + $olink.lang = $target.lang"> + <xsl:variable name="targets" select="key('id',$targetptr)"/> + <xsl:variable name="target" select="$targets[1]"/> + <xsl:if test="$target"> + <xsl:value-of select="$targetptr"/> + </xsl:if> + </xsl:if> + +</xsl:template> + + +<xsl:template name="olink.outline"> + <xsl:param name="outline.base.uri"/> + <xsl:param name="localinfo"/> + <xsl:param name="return" select="href"/> + + <xsl:message terminate="yes">Fatal error: olink.outline template: what is this supposed to do?</xsl:message> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template name="title.xref"> + <xsl:param name="target" select="."/> + <xsl:choose> + <xsl:when test="local-name($target) = 'figure' + or local-name($target) = 'example' + or local-name($target) = 'equation' + or local-name($target) = 'table' + or local-name($target) = 'dedication' + or local-name($target) = 'acknowledgements' + or local-name($target) = 'preface' + or local-name($target) = 'bibliography' + or local-name($target) = 'glossary' + or local-name($target) = 'index' + or local-name($target) = 'setindex' + or local-name($target) = 'colophon'"> + <xsl:call-template name="gentext.startquote"/> + <xsl:apply-templates select="$target" mode="title.markup"/> + <xsl:call-template name="gentext.endquote"/> + </xsl:when> + <xsl:otherwise> + <fo:inline font-style="italic"> + <xsl:apply-templates select="$target" mode="title.markup"/> + </fo:inline> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template name="number.xref"> + <xsl:param name="target" select="."/> + <xsl:apply-templates select="$target" mode="label.markup"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template name="xref.xreflabel"> + <!-- called to process an xreflabel...you might use this to make --> + <!-- xreflabels come out in the right font for different targets, --> + <!-- for example. --> + <xsl:param name="target" select="."/> + <xsl:value-of select="$target/@xreflabel"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="title" mode="xref"> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="command" mode="xref"> + <xsl:call-template name="inline.boldseq"/> +</xsl:template> + +<xsl:template match="function" mode="xref"> + <xsl:call-template name="inline.monoseq"/> +</xsl:template> + +<xsl:template match="*" mode="page.citation"> + <xsl:param name="id" select="'???'"/> + + <fo:basic-link internal-destination="{$id}" + xsl:use-attribute-sets="xref.properties"> + <fo:inline keep-together.within-line="always"> + <xsl:call-template name="substitute-markup"> + <xsl:with-param name="template"> + <xsl:call-template name="gentext.template"> + <xsl:with-param name="name" select="'page.citation'"/> + <xsl:with-param name="context" select="'xref'"/> + </xsl:call-template> + </xsl:with-param> + </xsl:call-template> + </fo:inline> + </fo:basic-link> +</xsl:template> + +<xsl:template match="*" mode="pagenumber.markup"> + <xsl:variable name="id"> + <xsl:call-template name="object.id"/> + </xsl:variable> + <fo:page-number-citation ref-id="{$id}"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="*" mode="insert.title.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="title"/> + + <xsl:choose> + <!-- FIXME: what about the case where titleabbrev is inside the info? --> + <xsl:when test="$purpose = 'xref' and titleabbrev"> + <xsl:apply-templates select="." mode="titleabbrev.markup"/> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$title"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="chapter|appendix" mode="insert.title.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="title"/> + + <xsl:choose> + <xsl:when test="$purpose = 'xref'"> + <fo:inline font-style="italic"> + <xsl:copy-of select="$title"/> + </fo:inline> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$title"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="insert.subtitle.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="subtitle"/> + + <xsl:copy-of select="$subtitle"/> +</xsl:template> + +<xsl:template match="*" mode="insert.label.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="label"/> + + <xsl:copy-of select="$label"/> +</xsl:template> + +<xsl:template match="*" mode="insert.pagenumber.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="pagenumber"/> + + <xsl:copy-of select="$pagenumber"/> +</xsl:template> + +<xsl:template match="*" mode="insert.direction.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="direction"/> + + <xsl:copy-of select="$direction"/> +</xsl:template> + +<xsl:template match="olink" mode="pagenumber.markup"> + <!-- Local olinks can use page-citation --> + <xsl:variable name="targetdoc.att" select="@targetdoc"/> + <xsl:variable name="targetptr.att" select="@targetptr"/> + + <xsl:variable name="olink.lang"> + <xsl:call-template name="l10n.language"> + <xsl:with-param name="xref-context" select="true()"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="target.database.filename"> + <xsl:call-template name="select.target.database"> + <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> + <xsl:with-param name="targetptr.att" select="$targetptr.att"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="target.database" + select="document($target.database.filename, /)"/> + + <xsl:if test="$olink.debug != 0"> + <xsl:message> + <xsl:text>Olink debug: root element of target.database is '</xsl:text> + <xsl:value-of select="local-name($target.database/*[1])"/> + <xsl:text>'.</xsl:text> + </xsl:message> + </xsl:if> + + <xsl:variable name="olink.key"> + <xsl:call-template name="select.olink.key"> + <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> + <xsl:with-param name="targetptr.att" select="$targetptr.att"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <!-- Olink that points to internal id can be a link --> + <xsl:variable name="linkend"> + <xsl:call-template name="olink.as.linkend"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$linkend != ''"> + <fo:page-number-citation ref-id="{$linkend}"/> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>Olink error: no page number linkend for local olink '</xsl:text> + <xsl:value-of select="$olink.key"/> + <xsl:text>'</xsl:text> + </xsl:message> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +</xsl:stylesheet> |