<?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: toc.xsl 8323 2009-03-12 22:52:17Z 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. ******************************************************************** --> <!-- ==================================================================== --> <!-- only set, book and part puts toc in its own page sequence --> <xsl:template match="set/toc | book/toc | part/toc"> <xsl:variable name="toc.params"> <xsl:call-template name="find.path.params"> <xsl:with-param name="node" select="parent::*"/> <xsl:with-param name="table" select="normalize-space($generate.toc)"/> </xsl:call-template> </xsl:variable> <!-- Do not output the toc element if one is already generated by the use of $generate.toc parameter, or if generating a source toc is turned off --> <xsl:if test="not(contains($toc.params, 'toc')) and ($process.source.toc != 0 or $process.empty.source.toc != 0)"> <!-- Don't generate a page sequence unless there is content --> <xsl:variable name="content"> <xsl:choose> <xsl:when test="* and $process.source.toc != 0"> <xsl:apply-templates /> </xsl:when> <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0"> <!-- trick to switch context node to parent element --> <xsl:for-each select="parent::*"> <xsl:choose> <xsl:when test="self::set"> <xsl:call-template name="set.toc"> <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/> </xsl:call-template> </xsl:when> <xsl:when test="self::book"> <xsl:call-template name="division.toc"> <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/> </xsl:call-template> </xsl:when> <xsl:when test="self::part"> <xsl:call-template name="division.toc"> <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/> </xsl:call-template> </xsl:when> </xsl:choose> </xsl:for-each> </xsl:when> </xsl:choose> </xsl:variable> <xsl:if test="string-length(normalize-space($content)) != 0"> <xsl:variable name="lot-master-reference"> <xsl:call-template name="select.pagemaster"> <xsl:with-param name="pageclass" select="'lot'"/> </xsl:call-template> </xsl:variable> <xsl:call-template name="page.sequence"> <xsl:with-param name="master-reference" select="$lot-master-reference"/> <xsl:with-param name="element" select="'toc'"/> <xsl:with-param name="gentext-key" select="'TableofContents'"/> <xsl:with-param name="content" select="$content"/> </xsl:call-template> </xsl:if> </xsl:if> </xsl:template> <xsl:template match="chapter/toc | appendix/toc | preface/toc | article/toc"> <xsl:variable name="toc.params"> <xsl:call-template name="find.path.params"> <xsl:with-param name="node" select="parent::*"/> <xsl:with-param name="table" select="normalize-space($generate.toc)"/> </xsl:call-template> </xsl:variable> <!-- Do not output the toc element if one is already generated by the use of $generate.toc parameter, or if generating a source toc is turned off --> <xsl:if test="not(contains($toc.params, 'toc')) and ($process.source.toc != 0 or $process.empty.source.toc != 0)"> <xsl:choose> <xsl:when test="* and $process.source.toc != 0"> <fo:block> <xsl:apply-templates/> </fo:block> </xsl:when> <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0"> <!-- trick to switch context node to section element --> <xsl:for-each select="parent::*"> <xsl:call-template name="component.toc"> <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/> </xsl:call-template> </xsl:for-each> </xsl:when> </xsl:choose> <xsl:call-template name="component.toc.separator"/> </xsl:if> </xsl:template> <xsl:template match="section/toc |sect1/toc |sect2/toc |sect3/toc |sect4/toc |sect5/toc"> <xsl:variable name="toc.params"> <xsl:call-template name="find.path.params"> <xsl:with-param name="node" select="parent::*"/> <xsl:with-param name="table" select="normalize-space($generate.toc)"/> </xsl:call-template> </xsl:variable> <!-- Do not output the toc element if one is already generated by the use of $generate.toc parameter, or if generating a source toc is turned off --> <xsl:if test="not(contains($toc.params, 'toc')) and ($process.source.toc != 0 or $process.empty.source.toc != 0)"> <xsl:choose> <xsl:when test="* and $process.source.toc != 0"> <fo:block> <xsl:apply-templates/> </fo:block> </xsl:when> <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0"> <!-- trick to switch context node to section element --> <xsl:for-each select="parent::*"> <xsl:call-template name="section.toc"> <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/> </xsl:call-template> </xsl:for-each> </xsl:when> </xsl:choose> <xsl:call-template name="section.toc.separator"/> </xsl:if> </xsl:template> <!-- ==================================================================== --> <xsl:template match="tocpart|tocchap |toclevel1|toclevel2|toclevel3|toclevel4|toclevel5"> <xsl:apply-templates select="tocentry"/> <xsl:if test="tocchap|toclevel1|toclevel2|toclevel3|toclevel4|toclevel5"> <fo:block start-indent="{count(ancestor::*)*2}pc"> <xsl:apply-templates select="tocchap|toclevel1|toclevel2|toclevel3|toclevel4|toclevel5"/> </fo:block> </xsl:if> </xsl:template> <xsl:template match="tocentry|lotentry|tocdiv|tocfront|tocback"> <fo:block text-align-last="justify" end-indent="2pc" last-line-end-indent="-2pc"> <fo:inline keep-with-next.within-line="always"> <xsl:choose> <xsl:when test="@linkend"> <fo:basic-link internal-destination="{@linkend}"> <xsl:apply-templates/> </fo:basic-link> </xsl:when> <xsl:otherwise> <xsl:apply-templates/> </xsl:otherwise> </xsl:choose> </fo:inline> <xsl:choose> <xsl:when test="@linkend"> <fo:inline keep-together.within-line="always"> <xsl:text> </xsl:text> <fo:leader leader-pattern="dots" keep-with-next.within-line="always"/> <xsl:text> </xsl:text> <fo:basic-link internal-destination="{@linkend}"> <xsl:choose> <xsl:when test="@pagenum"> <xsl:value-of select="@pagenum"/> </xsl:when> <xsl:otherwise> <fo:page-number-citation ref-id="{@linkend}"/> </xsl:otherwise> </xsl:choose> </fo:basic-link> </fo:inline> </xsl:when> <xsl:when test="@pagenum"> <fo:inline keep-together.within-line="always"> <xsl:text> </xsl:text> <fo:leader leader-pattern="dots" keep-with-next.within-line="always"/> <xsl:text> </xsl:text> <xsl:value-of select="@pagenum"/> </fo:inline> </xsl:when> <xsl:otherwise> <!-- just the leaders, what else can I do? --> <fo:inline keep-together.within-line="always"> <xsl:text> </xsl:text> <fo:leader leader-pattern="space" keep-with-next.within-line="always"/> </fo:inline> </xsl:otherwise> </xsl:choose> </fo:block> </xsl:template> <xsl:template match="toc/title"> <fo:block font-weight="bold"> <xsl:apply-templates/> </fo:block> </xsl:template> <xsl:template match="toc/subtitle"> <fo:block font-weight="bold"> <xsl:apply-templates/> </fo:block> </xsl:template> <xsl:template match="toc/titleabbrev"> </xsl:template> <!-- ==================================================================== --> <!-- A lot element must have content, because there is no attribute to select what kind of list should be generated --> <xsl:template match="book/lot | part/lot"> <!-- Don't generate a page sequence unless there is content --> <xsl:variable name="content"> <xsl:choose> <xsl:when test="* and $process.source.toc != 0"> <xsl:apply-templates /> </xsl:when> <xsl:when test="not(child::*) and $process.empty.source.toc != 0"> <xsl:call-template name="process.empty.lot"/> </xsl:when> </xsl:choose> </xsl:variable> <xsl:if test="string-length(normalize-space($content)) != 0"> <xsl:variable name="lot-master-reference"> <xsl:call-template name="select.pagemaster"> <xsl:with-param name="pageclass" select="'lot'"/> </xsl:call-template> </xsl:variable> <xsl:call-template name="page.sequence"> <xsl:with-param name="master-reference" select="$lot-master-reference"/> <xsl:with-param name="element" select="'toc'"/> <xsl:with-param name="content" select="$content"/> </xsl:call-template> </xsl:if> </xsl:template> <xsl:template match="chapter/lot | appendix/lot | preface/lot | article/lot"> <xsl:choose> <xsl:when test="* and $process.source.toc != 0"> <fo:block> <xsl:apply-templates/> </fo:block> <xsl:call-template name="component.toc.separator"/> </xsl:when> <xsl:when test="not(child::*) and $process.empty.source.toc != 0"> <xsl:call-template name="process.empty.lot"/> </xsl:when> </xsl:choose> </xsl:template> <xsl:template match="section/lot |sect1/lot |sect2/lot |sect3/lot |sect4/lot |sect5/lot"> <xsl:choose> <xsl:when test="* and $process.source.toc != 0"> <fo:block> <xsl:apply-templates/> </fo:block> <xsl:call-template name="section.toc.separator"/> </xsl:when> <xsl:when test="not(child::*) and $process.empty.source.toc != 0"> <xsl:call-template name="process.empty.lot"/> </xsl:when> </xsl:choose> </xsl:template> <xsl:template name="process.empty.lot"> <!-- An empty lot element does not provide any information to indicate what should be included in it. You can customize this template to generate a lot based on @role or something --> <xsl:message> <xsl:text>Warning: don't know what to generate for </xsl:text> <xsl:text>lot that has no children.</xsl:text> </xsl:message> </xsl:template> <xsl:template match="lot/title"> <fo:block font-weight="bold"> <xsl:apply-templates/> </fo:block> </xsl:template> <xsl:template match="lot/subtitle"> <fo:block font-weight="bold"> <xsl:apply-templates/> </fo:block> </xsl:template> <xsl:template match="lot/titleabbrev"> </xsl:template> </xsl:stylesheet>