[15c7d39] | 1 | <?xml version='1.0'?>
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| 2 | <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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| 3 | xmlns:fo="http://www.w3.org/1999/XSL/Format"
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| 4 | version='1.0'>
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| 5 |
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| 6 | <!-- ********************************************************************
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| 7 | $Id: toc.xsl 8323 2009-03-12 22:52:17Z bobstayton $
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| 8 | ********************************************************************
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| 9 |
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| 10 | This file is part of the XSL DocBook Stylesheet distribution.
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| 11 | See ../README or http://docbook.sf.net/release/xsl/current/ for
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| 12 | copyright and other information.
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| 13 |
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| 14 | ******************************************************************** -->
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| 15 |
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| 16 | <!-- ==================================================================== -->
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| 17 |
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| 18 | <!-- only set, book and part puts toc in its own page sequence -->
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| 19 |
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| 20 | <xsl:template match="set/toc | book/toc | part/toc">
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| 21 | <xsl:variable name="toc.params">
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| 22 | <xsl:call-template name="find.path.params">
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| 23 | <xsl:with-param name="node" select="parent::*"/>
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| 24 | <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
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| 25 | </xsl:call-template>
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| 26 | </xsl:variable>
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| 27 |
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| 28 | <!-- Do not output the toc element if one is already generated
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| 29 | by the use of $generate.toc parameter, or if
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| 30 | generating a source toc is turned off -->
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| 31 | <xsl:if test="not(contains($toc.params, 'toc')) and
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| 32 | ($process.source.toc != 0 or $process.empty.source.toc != 0)">
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| 33 | <!-- Don't generate a page sequence unless there is content -->
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| 34 | <xsl:variable name="content">
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| 35 | <xsl:choose>
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| 36 | <xsl:when test="* and $process.source.toc != 0">
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| 37 | <xsl:apply-templates />
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| 38 | </xsl:when>
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| 39 | <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0">
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| 40 | <!-- trick to switch context node to parent element -->
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| 41 | <xsl:for-each select="parent::*">
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| 42 | <xsl:choose>
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| 43 | <xsl:when test="self::set">
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| 44 | <xsl:call-template name="set.toc">
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| 45 | <xsl:with-param name="toc.title.p"
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| 46 | select="contains($toc.params, 'title')"/>
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| 47 | </xsl:call-template>
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| 48 | </xsl:when>
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| 49 | <xsl:when test="self::book">
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| 50 | <xsl:call-template name="division.toc">
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| 51 | <xsl:with-param name="toc.title.p"
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| 52 | select="contains($toc.params, 'title')"/>
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| 53 | </xsl:call-template>
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| 54 | </xsl:when>
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| 55 | <xsl:when test="self::part">
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| 56 | <xsl:call-template name="division.toc">
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| 57 | <xsl:with-param name="toc.title.p"
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| 58 | select="contains($toc.params, 'title')"/>
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| 59 | </xsl:call-template>
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| 60 | </xsl:when>
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| 61 | </xsl:choose>
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| 62 | </xsl:for-each>
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| 63 | </xsl:when>
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| 64 | </xsl:choose>
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| 65 | </xsl:variable>
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| 66 |
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| 67 | <xsl:if test="string-length(normalize-space($content)) != 0">
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| 68 | <xsl:variable name="lot-master-reference">
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| 69 | <xsl:call-template name="select.pagemaster">
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| 70 | <xsl:with-param name="pageclass" select="'lot'"/>
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| 71 | </xsl:call-template>
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| 72 | </xsl:variable>
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| 73 |
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| 74 | <xsl:call-template name="page.sequence">
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| 75 | <xsl:with-param name="master-reference"
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| 76 | select="$lot-master-reference"/>
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| 77 | <xsl:with-param name="element" select="'toc'"/>
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| 78 | <xsl:with-param name="gentext-key" select="'TableofContents'"/>
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| 79 | <xsl:with-param name="content" select="$content"/>
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| 80 | </xsl:call-template>
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| 81 | </xsl:if>
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| 82 | </xsl:if>
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| 83 | </xsl:template>
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| 84 |
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| 85 | <xsl:template match="chapter/toc | appendix/toc | preface/toc | article/toc">
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| 86 | <xsl:variable name="toc.params">
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| 87 | <xsl:call-template name="find.path.params">
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| 88 | <xsl:with-param name="node" select="parent::*"/>
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| 89 | <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
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| 90 | </xsl:call-template>
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| 91 | </xsl:variable>
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| 92 |
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| 93 | <!-- Do not output the toc element if one is already generated
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| 94 | by the use of $generate.toc parameter, or if
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| 95 | generating a source toc is turned off -->
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| 96 | <xsl:if test="not(contains($toc.params, 'toc')) and
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| 97 | ($process.source.toc != 0 or $process.empty.source.toc != 0)">
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| 98 | <xsl:choose>
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| 99 | <xsl:when test="* and $process.source.toc != 0">
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| 100 | <fo:block>
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| 101 | <xsl:apply-templates/>
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| 102 | </fo:block>
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| 103 | </xsl:when>
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| 104 | <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0">
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| 105 | <!-- trick to switch context node to section element -->
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| 106 | <xsl:for-each select="parent::*">
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| 107 | <xsl:call-template name="component.toc">
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| 108 | <xsl:with-param name="toc.title.p"
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| 109 | select="contains($toc.params, 'title')"/>
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| 110 | </xsl:call-template>
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| 111 | </xsl:for-each>
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| 112 | </xsl:when>
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| 113 | </xsl:choose>
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| 114 | <xsl:call-template name="component.toc.separator"/>
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| 115 | </xsl:if>
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| 116 | </xsl:template>
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| 117 |
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| 118 | <xsl:template match="section/toc
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| 119 | |sect1/toc
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| 120 | |sect2/toc
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| 121 | |sect3/toc
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| 122 | |sect4/toc
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| 123 | |sect5/toc">
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| 124 |
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| 125 | <xsl:variable name="toc.params">
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| 126 | <xsl:call-template name="find.path.params">
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| 127 | <xsl:with-param name="node" select="parent::*"/>
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| 128 | <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
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| 129 | </xsl:call-template>
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| 130 | </xsl:variable>
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| 131 |
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| 132 | <!-- Do not output the toc element if one is already generated
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| 133 | by the use of $generate.toc parameter, or if
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| 134 | generating a source toc is turned off -->
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| 135 | <xsl:if test="not(contains($toc.params, 'toc')) and
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| 136 | ($process.source.toc != 0 or $process.empty.source.toc != 0)">
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| 137 | <xsl:choose>
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| 138 | <xsl:when test="* and $process.source.toc != 0">
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| 139 | <fo:block>
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| 140 | <xsl:apply-templates/>
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| 141 | </fo:block>
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| 142 | </xsl:when>
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| 143 | <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0">
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| 144 | <!-- trick to switch context node to section element -->
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| 145 | <xsl:for-each select="parent::*">
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| 146 | <xsl:call-template name="section.toc">
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| 147 | <xsl:with-param name="toc.title.p"
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| 148 | select="contains($toc.params, 'title')"/>
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| 149 | </xsl:call-template>
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| 150 | </xsl:for-each>
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| 151 | </xsl:when>
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| 152 | </xsl:choose>
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| 153 | <xsl:call-template name="section.toc.separator"/>
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| 154 | </xsl:if>
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| 155 | </xsl:template>
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| 156 |
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| 157 | <!-- ==================================================================== -->
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| 158 |
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| 159 | <xsl:template match="tocpart|tocchap
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| 160 | |toclevel1|toclevel2|toclevel3|toclevel4|toclevel5">
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| 161 | <xsl:apply-templates select="tocentry"/>
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| 162 | <xsl:if test="tocchap|toclevel1|toclevel2|toclevel3|toclevel4|toclevel5">
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| 163 | <fo:block start-indent="{count(ancestor::*)*2}pc">
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| 164 | <xsl:apply-templates select="tocchap|toclevel1|toclevel2|toclevel3|toclevel4|toclevel5"/>
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| 165 | </fo:block>
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| 166 | </xsl:if>
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| 167 | </xsl:template>
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| 168 |
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| 169 | <xsl:template match="tocentry|lotentry|tocdiv|tocfront|tocback">
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| 170 | <fo:block text-align-last="justify"
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| 171 | end-indent="2pc"
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| 172 | last-line-end-indent="-2pc">
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| 173 | <fo:inline keep-with-next.within-line="always">
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| 174 | <xsl:choose>
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| 175 | <xsl:when test="@linkend">
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| 176 | <fo:basic-link internal-destination="{@linkend}">
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| 177 | <xsl:apply-templates/>
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| 178 | </fo:basic-link>
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| 179 | </xsl:when>
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| 180 | <xsl:otherwise>
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| 181 | <xsl:apply-templates/>
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| 182 | </xsl:otherwise>
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| 183 | </xsl:choose>
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| 184 | </fo:inline>
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| 185 |
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| 186 | <xsl:choose>
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| 187 | <xsl:when test="@linkend">
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| 188 | <fo:inline keep-together.within-line="always">
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| 189 | <xsl:text> </xsl:text>
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| 190 | <fo:leader leader-pattern="dots"
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| 191 | keep-with-next.within-line="always"/>
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| 192 | <xsl:text> </xsl:text>
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| 193 | <fo:basic-link internal-destination="{@linkend}">
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| 194 | <xsl:choose>
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| 195 | <xsl:when test="@pagenum">
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| 196 | <xsl:value-of select="@pagenum"/>
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| 197 | </xsl:when>
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| 198 | <xsl:otherwise>
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| 199 | <fo:page-number-citation ref-id="{@linkend}"/>
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| 200 | </xsl:otherwise>
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| 201 | </xsl:choose>
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| 202 | </fo:basic-link>
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| 203 | </fo:inline>
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| 204 | </xsl:when>
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| 205 | <xsl:when test="@pagenum">
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| 206 | <fo:inline keep-together.within-line="always">
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| 207 | <xsl:text> </xsl:text>
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| 208 | <fo:leader leader-pattern="dots"
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| 209 | keep-with-next.within-line="always"/>
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| 210 | <xsl:text> </xsl:text>
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| 211 | <xsl:value-of select="@pagenum"/>
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| 212 | </fo:inline>
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| 213 | </xsl:when>
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| 214 | <xsl:otherwise>
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| 215 | <!-- just the leaders, what else can I do? -->
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| 216 | <fo:inline keep-together.within-line="always">
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| 217 | <xsl:text> </xsl:text>
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| 218 | <fo:leader leader-pattern="space"
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| 219 | keep-with-next.within-line="always"/>
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| 220 | </fo:inline>
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| 221 | </xsl:otherwise>
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| 222 | </xsl:choose>
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| 223 | </fo:block>
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| 224 | </xsl:template>
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| 225 |
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| 226 | <xsl:template match="toc/title">
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| 227 | <fo:block font-weight="bold">
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| 228 | <xsl:apply-templates/>
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| 229 | </fo:block>
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| 230 | </xsl:template>
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| 231 |
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| 232 | <xsl:template match="toc/subtitle">
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| 233 | <fo:block font-weight="bold">
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| 234 | <xsl:apply-templates/>
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| 235 | </fo:block>
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| 236 | </xsl:template>
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| 237 |
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| 238 | <xsl:template match="toc/titleabbrev">
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| 239 | </xsl:template>
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| 240 |
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| 241 | <!-- ==================================================================== -->
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| 242 |
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| 243 | <!-- A lot element must have content, because there is no attribute
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| 244 | to select what kind of list should be generated -->
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| 245 | <xsl:template match="book/lot | part/lot">
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| 246 | <!-- Don't generate a page sequence unless there is content -->
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| 247 | <xsl:variable name="content">
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| 248 | <xsl:choose>
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| 249 | <xsl:when test="* and $process.source.toc != 0">
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| 250 | <xsl:apply-templates />
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| 251 | </xsl:when>
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| 252 | <xsl:when test="not(child::*) and $process.empty.source.toc != 0">
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| 253 | <xsl:call-template name="process.empty.lot"/>
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| 254 | </xsl:when>
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| 255 | </xsl:choose>
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| 256 | </xsl:variable>
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| 257 |
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| 258 | <xsl:if test="string-length(normalize-space($content)) != 0">
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| 259 | <xsl:variable name="lot-master-reference">
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| 260 | <xsl:call-template name="select.pagemaster">
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| 261 | <xsl:with-param name="pageclass" select="'lot'"/>
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| 262 | </xsl:call-template>
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| 263 | </xsl:variable>
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| 264 |
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| 265 | <xsl:call-template name="page.sequence">
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| 266 | <xsl:with-param name="master-reference"
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| 267 | select="$lot-master-reference"/>
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| 268 | <xsl:with-param name="element" select="'toc'"/>
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| 269 | <xsl:with-param name="content" select="$content"/>
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| 270 | </xsl:call-template>
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| 271 | </xsl:if>
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| 272 | </xsl:template>
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| 273 |
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| 274 | <xsl:template match="chapter/lot | appendix/lot | preface/lot | article/lot">
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| 275 | <xsl:choose>
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| 276 | <xsl:when test="* and $process.source.toc != 0">
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| 277 | <fo:block>
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| 278 | <xsl:apply-templates/>
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| 279 | </fo:block>
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| 280 | <xsl:call-template name="component.toc.separator"/>
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| 281 | </xsl:when>
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| 282 | <xsl:when test="not(child::*) and $process.empty.source.toc != 0">
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| 283 | <xsl:call-template name="process.empty.lot"/>
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| 284 | </xsl:when>
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| 285 | </xsl:choose>
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| 286 | </xsl:template>
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| 287 |
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| 288 | <xsl:template match="section/lot
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| 289 | |sect1/lot
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| 290 | |sect2/lot
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| 291 | |sect3/lot
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| 292 | |sect4/lot
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| 293 | |sect5/lot">
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| 294 | <xsl:choose>
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| 295 | <xsl:when test="* and $process.source.toc != 0">
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| 296 | <fo:block>
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| 297 | <xsl:apply-templates/>
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| 298 | </fo:block>
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| 299 | <xsl:call-template name="section.toc.separator"/>
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| 300 | </xsl:when>
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| 301 | <xsl:when test="not(child::*) and $process.empty.source.toc != 0">
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| 302 | <xsl:call-template name="process.empty.lot"/>
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| 303 | </xsl:when>
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| 304 | </xsl:choose>
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| 305 | </xsl:template>
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| 306 |
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| 307 | <xsl:template name="process.empty.lot">
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| 308 | <!-- An empty lot element does not provide any information to indicate
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| 309 | what should be included in it. You can customize this
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| 310 | template to generate a lot based on @role or something -->
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| 311 | <xsl:message>
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| 312 | <xsl:text>Warning: don't know what to generate for </xsl:text>
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| 313 | <xsl:text>lot that has no children.</xsl:text>
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| 314 | </xsl:message>
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| 315 | </xsl:template>
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| 316 |
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| 317 | <xsl:template match="lot/title">
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| 318 | <fo:block font-weight="bold">
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| 319 | <xsl:apply-templates/>
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| 320 | </fo:block>
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| 321 | </xsl:template>
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| 322 |
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| 323 | <xsl:template match="lot/subtitle">
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| 324 | <fo:block font-weight="bold">
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| 325 | <xsl:apply-templates/>
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| 326 | </fo:block>
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| 327 | </xsl:template>
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| 328 |
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| 329 | <xsl:template match="lot/titleabbrev">
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| 330 | </xsl:template>
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| 331 |
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| 332 | </xsl:stylesheet>
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