<?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:doc="http://nwalsh.com/xsl/documentation/1.0" exclude-result-prefixes="doc" version="1.0"> <!-- ******************************************************************** $Id: table.xsl 8392 2009-04-01 08:47:55Z 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. ******************************************************************** --> <!-- ==================================================================== --> <xsl:template name="blank.spans"> <xsl:param name="cols" select="1"/> <xsl:if test="$cols > 0"> <xsl:text>0:</xsl:text> <xsl:call-template name="blank.spans"> <xsl:with-param name="cols" select="$cols - 1"/> </xsl:call-template> </xsl:if> </xsl:template> <xsl:template name="calculate.following.spans"> <xsl:param name="colspan" select="1"/> <xsl:param name="spans" select="''"/> <xsl:choose> <xsl:when test="$colspan > 0"> <xsl:call-template name="calculate.following.spans"> <xsl:with-param name="colspan" select="$colspan - 1"/> <xsl:with-param name="spans" select="substring-after($spans,':')"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="$spans"/> </xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template name="finaltd"> <xsl:param name="spans"/> <xsl:param name="col" select="0"/> <xsl:if test="$spans != ''"> <xsl:choose> <xsl:when test="starts-with($spans,'0:')"> <xsl:call-template name="empty.table.cell"> <xsl:with-param name="colnum" select="$col"/> </xsl:call-template> </xsl:when> <xsl:otherwise></xsl:otherwise> </xsl:choose> <xsl:call-template name="finaltd"> <xsl:with-param name="spans" select="substring-after($spans,':')"/> <xsl:with-param name="col" select="$col+1"/> </xsl:call-template> </xsl:if> </xsl:template> <xsl:template name="sfinaltd"> <xsl:param name="spans"/> <xsl:if test="$spans != ''"> <xsl:choose> <xsl:when test="starts-with($spans,'0:')">0:</xsl:when> <xsl:otherwise> <xsl:value-of select="substring-before($spans,':')-1"/> <xsl:text>:</xsl:text> </xsl:otherwise> </xsl:choose> <xsl:call-template name="sfinaltd"> <xsl:with-param name="spans" select="substring-after($spans,':')"/> </xsl:call-template> </xsl:if> </xsl:template> <xsl:template name="entry.colnum"> <xsl:param name="entry" select="."/> <xsl:choose> <xsl:when test="$entry/@spanname"> <xsl:variable name="spanname" select="$entry/@spanname"/> <xsl:variable name="spanspec" select="($entry/ancestor::tgroup/spanspec[@spanname=$spanname] |$entry/ancestor::entrytbl/spanspec[@spanname=$spanname])[last()]"/> <xsl:variable name="colspec" select="($entry/ancestor::tgroup/colspec[@colname=$spanspec/@namest] |$entry/ancestor::entrytbl/colspec[@colname=$spanspec/@namest])[last()]"/> <xsl:call-template name="colspec.colnum"> <xsl:with-param name="colspec" select="$colspec"/> </xsl:call-template> </xsl:when> <xsl:when test="$entry/@colname"> <xsl:variable name="colname" select="$entry/@colname"/> <xsl:variable name="colspec" select="($entry/ancestor::tgroup/colspec[@colname=$colname] |$entry/ancestor::entrytbl/colspec[@colname=$colname])[last()]"/> <xsl:call-template name="colspec.colnum"> <xsl:with-param name="colspec" select="$colspec"/> </xsl:call-template> </xsl:when> <xsl:when test="$entry/@namest"> <xsl:variable name="namest" select="$entry/@namest"/> <xsl:variable name="colspec" select="($entry/ancestor::tgroup/colspec[@colname=$namest] |$entry/ancestor::entrytbl/colspec[@colname=$namest])[last()]"/> <xsl:call-template name="colspec.colnum"> <xsl:with-param name="colspec" select="$colspec"/> </xsl:call-template> </xsl:when> <!-- no idea, return 0 --> <xsl:otherwise>0</xsl:otherwise> </xsl:choose> </xsl:template> <doc:template name="entry.colnum" xmlns=""> <refpurpose>Determine the column number in which a given entry occurs</refpurpose> <refdescription id="entry.colnum-desc"> <para>If an <tag>entry</tag> has a <tag class="attribute">colname</tag> or <tag class="attribute">namest</tag> attribute, this template will determine the number of the column in which the entry should occur. For other <tag>entry</tag>s, nothing is returned.</para> </refdescription> <refparameter id="entry.colnum-params"> <variablelist> <varlistentry><term>entry</term> <listitem> <para>The <tag>entry</tag>-element which is to be tested.</para> </listitem> </varlistentry> </variablelist> </refparameter> <refreturn id="entry.colnum-returns"> <para>This template returns the column number if it can be determined, or 0 (the empty string)</para> </refreturn> </doc:template> <xsl:template name="colspec.colnum"> <xsl:param name="colspec" select="."/> <xsl:choose> <xsl:when test="$colspec/@colnum"> <xsl:value-of select="$colspec/@colnum"/> </xsl:when> <xsl:when test="$colspec/preceding-sibling::colspec"> <xsl:variable name="prec.colspec.colnum"> <xsl:call-template name="colspec.colnum"> <xsl:with-param name="colspec" select="$colspec/preceding-sibling::colspec[1]"/> </xsl:call-template> </xsl:variable> <xsl:value-of select="$prec.colspec.colnum + 1"/> </xsl:when> <xsl:otherwise>1</xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template name="calculate.colspan"> <xsl:param name="entry" select="."/> <xsl:variable name="spanname" select="$entry/@spanname"/> <xsl:variable name="spanspec" select="($entry/ancestor::tgroup/spanspec[@spanname=$spanname] |$entry/ancestor::entrytbl/spanspec[@spanname=$spanname])[last()]"/> <xsl:variable name="namest"> <xsl:choose> <xsl:when test="@spanname"> <xsl:value-of select="$spanspec/@namest"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="$entry/@namest"/> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:variable name="nameend"> <xsl:choose> <xsl:when test="@spanname"> <xsl:value-of select="$spanspec/@nameend"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="$entry/@nameend"/> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:variable name="scol"> <xsl:call-template name="colspec.colnum"> <xsl:with-param name="colspec" select="($entry/ancestor::tgroup/colspec[@colname=$namest] |$entry/ancestor::entrytbl/colspec[@colname=$namest])[last()]"/> </xsl:call-template> </xsl:variable> <xsl:variable name="ecol"> <xsl:call-template name="colspec.colnum"> <xsl:with-param name="colspec" select="($entry/ancestor::tgroup/colspec[@colname=$nameend] |$entry/ancestor::entrytbl/colspec[@colname=$nameend])[last()]"/> </xsl:call-template> </xsl:variable> <xsl:choose> <xsl:when test="$namest != '' and $nameend != ''"> <xsl:choose> <xsl:when test="number($ecol) >= number($scol)"> <xsl:value-of select="number($ecol) - number($scol) + 1"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="number($scol) - number($ecol) + 1"/> </xsl:otherwise> </xsl:choose> </xsl:when> <xsl:otherwise>1</xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template name="calculate.rowsep"> <xsl:param name="entry" select="."/> <xsl:param name="colnum" select="0"/> <xsl:call-template name="inherited.table.attribute"> <xsl:with-param name="entry" select="$entry"/> <xsl:with-param name="colnum" select="$colnum"/> <xsl:with-param name="attribute" select="'rowsep'"/> </xsl:call-template> </xsl:template> <xsl:template name="calculate.colsep"> <xsl:param name="entry" select="."/> <xsl:param name="colnum" select="0"/> <xsl:call-template name="inherited.table.attribute"> <xsl:with-param name="entry" select="$entry"/> <xsl:with-param name="colnum" select="$colnum"/> <xsl:with-param name="attribute" select="'colsep'"/> </xsl:call-template> </xsl:template> <xsl:template name="inherited.table.attribute"> <xsl:param name="entry" select="."/> <xsl:param name="row" select="$entry/ancestor-or-self::row[1]"/> <xsl:param name="colnum" select="0"/> <xsl:param name="attribute" select="'colsep'"/> <xsl:variable name="tgroup" select="$row/parent::*/parent::tgroup[1]"/> <xsl:variable name="tbody" select="$row/parent::*[1]"/> <xsl:variable name="table" select="($tgroup/ancestor::table |$tgroup/ancestor::informaltable |$entry/ancestor::entrytbl)[last()]"/> <xsl:variable name="entry.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$entry"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:variable name="row.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$row"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:variable name="span.value"> <xsl:if test="$entry/@spanname"> <xsl:variable name="spanname" select="$entry/@spanname"/> <xsl:variable name="spanspec" select="$tgroup/spanspec[@spanname=$spanname]"/> <xsl:variable name="span.colspec" select="$tgroup/colspec[@colname=$spanspec/@namest]"/> <xsl:variable name="spanspec.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$spanspec"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:variable name="scolspec.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$span.colspec"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:choose> <xsl:when test="$spanspec.value != ''"> <xsl:value-of select="$spanspec.value"/> </xsl:when> <xsl:when test="$scolspec.value != ''"> <xsl:value-of select="$scolspec.value"/> </xsl:when> <xsl:otherwise></xsl:otherwise> </xsl:choose> </xsl:if> </xsl:variable> <xsl:variable name="namest.value"> <xsl:if test="$entry/@namest"> <xsl:variable name="namest" select="$entry/@namest"/> <xsl:variable name="colspec" select="$tgroup/colspec[@colname=$namest]"/> <xsl:variable name="inner.namest.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$colspec"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:choose> <xsl:when test="$inner.namest.value"> <xsl:value-of select="$inner.namest.value"/> </xsl:when> <xsl:otherwise></xsl:otherwise> </xsl:choose> </xsl:if> </xsl:variable> <xsl:variable name="tgroup.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$tgroup"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:variable name="tbody.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$tbody"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:variable name="table.value"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$table"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:variable> <xsl:variable name="default.value"> <!-- This section used to say that rowsep and colsep have defaults based --> <!-- on the frame setting. Further reflection and closer examination of the --> <!-- CALS spec reveals I was mistaken. The default is "1" for rowsep and colsep. --> <!-- For everything else, the default is the tgroup value --> <xsl:choose> <xsl:when test="$tgroup.value != ''"> <xsl:value-of select="$tgroup.value"/> </xsl:when> <xsl:when test="$attribute = 'rowsep'">1</xsl:when> <xsl:when test="$attribute = 'colsep'">1</xsl:when> <xsl:otherwise><!-- empty --></xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:variable name="calc.colvalue"> <xsl:if test="$colnum > 0"> <xsl:call-template name="colnum.colspec"> <xsl:with-param name="colnum" select="$colnum"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:if> </xsl:variable> <xsl:choose> <xsl:when test="$entry.value != ''"> <xsl:value-of select="$entry.value"/> </xsl:when> <xsl:when test="$row.value != ''"> <xsl:value-of select="$row.value"/> </xsl:when> <xsl:when test="$span.value != ''"> <xsl:value-of select="$span.value"/> </xsl:when> <xsl:when test="$namest.value != ''"> <xsl:value-of select="$namest.value"/> </xsl:when> <xsl:when test="$calc.colvalue != ''"> <xsl:value-of select="$calc.colvalue"/> </xsl:when> <xsl:when test="$tbody.value != ''"> <xsl:value-of select="$tbody.value"/> </xsl:when> <xsl:when test="$tgroup.value != ''"> <xsl:value-of select="$tgroup.value"/> </xsl:when> <xsl:when test="$table.value != ''"> <xsl:value-of select="$table.value"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="$default.value"/> </xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template name="colnum.colspec"> <xsl:param name="colnum" select="0"/> <xsl:param name="attribute" select="'colname'"/> <xsl:param name="colspec.ancestor" select="(ancestor::tgroup|ancestor::entrytbl) [position() = last()]"/> <xsl:param name="colspecs" select="$colspec.ancestor/colspec"/> <xsl:param name="count" select="1"/> <xsl:choose> <xsl:when test="not($colspecs) or $count > $colnum"> <!-- nop --> </xsl:when> <xsl:when test="$colspecs[1]/@colnum"> <xsl:choose> <xsl:when test="$colspecs[1]/@colnum = $colnum"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$colspecs[1]"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:call-template name="colnum.colspec"> <xsl:with-param name="colnum" select="$colnum"/> <xsl:with-param name="attribute" select="$attribute"/> <xsl:with-param name="colspecs" select="$colspecs[position()>1]"/> <xsl:with-param name="count" select="$colspecs[1]/@colnum+1"/> </xsl:call-template> </xsl:otherwise> </xsl:choose> </xsl:when> <xsl:otherwise> <xsl:choose> <xsl:when test="$count = $colnum"> <xsl:call-template name="get-attribute"> <xsl:with-param name="element" select="$colspecs[1]"/> <xsl:with-param name="attribute" select="$attribute"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:call-template name="colnum.colspec"> <xsl:with-param name="colnum" select="$colnum"/> <xsl:with-param name="attribute" select="$attribute"/> <xsl:with-param name="colspecs" select="$colspecs[position()>1]"/> <xsl:with-param name="count" select="$count+1"/> </xsl:call-template> </xsl:otherwise> </xsl:choose> </xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template name="get-attribute"> <xsl:param name="element" select="."/> <xsl:param name="attribute" select="''"/> <xsl:for-each select="$element/@*"> <xsl:if test="local-name(.) = $attribute"> <xsl:value-of select="."/> </xsl:if> </xsl:for-each> </xsl:template> <xsl:template name="consume-row"> <xsl:param name="spans"/> <xsl:if test="contains($spans,':')"> <xsl:value-of select="substring-before($spans,':') - 1"/> <xsl:text>:</xsl:text> <xsl:call-template name="consume-row"> <xsl:with-param name="spans" select="substring-after($spans,':')"/> </xsl:call-template> </xsl:if> </xsl:template> <!-- Returns the table style for the context element --> <xsl:template name="tabstyle"> <xsl:param name="node" select="."/> <xsl:variable name="tgroup" select="$node/tgroup[1] | $node/ancestor-or-self::tgroup[1]"/> <xsl:variable name="table" select="($node/ancestor-or-self::table | $node/ancestor-or-self::informaltable)[last()]"/> <xsl:variable name="tabstyle"> <xsl:choose> <xsl:when test="$table/@tabstyle != ''"> <xsl:value-of select="normalize-space($table/@tabstyle)"/> </xsl:when> <xsl:when test="$tgroup/@tgroupstyle != ''"> <xsl:value-of select="normalize-space($tgroup/@tgroupstyle)"/> </xsl:when> <xsl:otherwise> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:value-of select="$tabstyle"/> </xsl:template> </xsl:stylesheet>