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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdoctools/docbook/xsl/html/verbatim.xsl
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdoctools/docbook/xsl/html/verbatim.xsl')
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diff --git a/kdoctools/docbook/xsl/html/verbatim.xsl b/kdoctools/docbook/xsl/html/verbatim.xsl
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+++ b/kdoctools/docbook/xsl/html/verbatim.xsl
@@ -0,0 +1,371 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:sverb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Verbatim"
+ xmlns:xverb="com.nwalsh.xalan.Verbatim"
+ xmlns:lxslt="http://xml.apache.org/xslt"
+ xmlns:exsl="http://exslt.org/common"
+ exclude-result-prefixes="sverb xverb lxslt exsl"
+ version='1.0'>
+
+<!-- ********************************************************************
+ $Id$
+ ********************************************************************
+
+ This file is part of the XSL DocBook Stylesheet distribution.
+ See ../README or http://nwalsh.com/docbook/xsl/ for copyright
+ and other information.
+
+ ******************************************************************** -->
+
+<lxslt:component prefix="xverb"
+ functions="numberLines"/>
+
+<xsl:template match="programlisting|screen|synopsis">
+ <xsl:param name="suppress-numbers" select="'0'"/>
+ <xsl:variable name="id">
+ <xsl:call-template name="object.id"/>
+ </xsl:variable>
+
+ <xsl:call-template name="anchor"/>
+
+ <xsl:if test="$shade.verbatim != 0">
+ <xsl:message>
+ <xsl:text>The shade.verbatim parameter is deprecated. </xsl:text>
+ <xsl:text>Use CSS instead,</xsl:text>
+ </xsl:message>
+ <xsl:message>
+ <xsl:text>for example: pre.</xsl:text>
+ <xsl:value-of select="local-name(.)"/>
+ <xsl:text> { background-color: #E0E0E0; }</xsl:text>
+ </xsl:message>
+ </xsl:if>
+
+ <xsl:choose>
+ <xsl:when test="$suppress-numbers = '0'
+ and @linenumbering = 'numbered'
+ and $use.extensions != '0'
+ and $linenumbering.extension != '0'">
+ <xsl:variable name="rtf">
+ <xsl:apply-templates/>
+ </xsl:variable>
+ <pre class="{name(.)}">
+ <xsl:call-template name="number.rtf.lines">
+ <xsl:with-param name="rtf" select="$rtf"/>
+ </xsl:call-template>
+ </pre>
+ </xsl:when>
+ <xsl:otherwise>
+ <pre class="{name(.)}">
+ <xsl:apply-templates/>
+ </pre>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template match="literallayout">
+ <xsl:param name="suppress-numbers" select="'0'"/>
+
+ <xsl:variable name="rtf">
+ <xsl:apply-templates/>
+ </xsl:variable>
+
+ <xsl:if test="$shade.verbatim != 0 and @class='monospaced'">
+ <xsl:message>
+ <xsl:text>The shade.verbatim parameter is deprecated. </xsl:text>
+ <xsl:text>Use CSS instead,</xsl:text>
+ </xsl:message>
+ <xsl:message>
+ <xsl:text>for example: pre.</xsl:text>
+ <xsl:value-of select="local-name(.)"/>
+ <xsl:text> { background-color: #E0E0E0; }</xsl:text>
+ </xsl:message>
+ </xsl:if>
+
+ <xsl:choose>
+ <xsl:when test="$suppress-numbers = '0'
+ and @linenumbering = 'numbered'
+ and $use.extensions != '0'
+ and $linenumbering.extension != '0'">
+ <xsl:choose>
+ <xsl:when test="@class='monospaced'">
+ <pre class="{name(.)}">
+ <xsl:call-template name="number.rtf.lines">
+ <xsl:with-param name="rtf" select="$rtf"/>
+ </xsl:call-template>
+ </pre>
+ </xsl:when>
+ <xsl:otherwise>
+ <div class="{name(.)}">
+ <p>
+ <xsl:call-template name="number.rtf.lines">
+ <xsl:with-param name="rtf" select="$rtf"/>
+ </xsl:call-template>
+ </p>
+ </div>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:choose>
+ <xsl:when test="@class='monospaced'">
+ <pre class="{name(.)}">
+ <xsl:copy-of select="$rtf"/>
+ </pre>
+ </xsl:when>
+ <xsl:otherwise>
+ <div class="{name(.)}">
+ <p>
+ <xsl:call-template name="make-verbatim">
+ <xsl:with-param name="rtf" select="$rtf"/>
+ </xsl:call-template>
+ </p>
+ </div>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template match="address">
+ <xsl:param name="suppress-numbers" select="'0'"/>
+
+ <xsl:variable name="rtf">
+ <xsl:apply-templates/>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="$suppress-numbers = '0'
+ and @linenumbering = 'numbered'
+ and $use.extensions != '0'
+ and $linenumbering.extension != '0'">
+ <div class="{name(.)}">
+ <p>
+ <xsl:call-template name="number.rtf.lines">
+ <xsl:with-param name="rtf" select="$rtf"/>
+ </xsl:call-template>
+ </p>
+ </div>
+ </xsl:when>
+
+ <xsl:otherwise>
+ <div class="{name(.)}">
+ <p>
+ <xsl:call-template name="make-verbatim">
+ <xsl:with-param name="rtf" select="$rtf"/>
+ </xsl:call-template>
+ </p>
+ </div>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="number.rtf.lines">
+ <xsl:param name="rtf" select="''"/>
+ <xsl:param name="pi.context" select="."/>
+
+ <!-- Save the global values -->
+ <xsl:variable name="global.linenumbering.everyNth"
+ select="$linenumbering.everyNth"/>
+
+ <xsl:variable name="global.linenumbering.separator"
+ select="$linenumbering.separator"/>
+
+ <xsl:variable name="global.linenumbering.width"
+ select="$linenumbering.width"/>
+
+ <!-- Extract the <?dbhtml linenumbering.*?> PI values -->
+ <xsl:variable name="pi.linenumbering.everyNth">
+ <xsl:call-template name="dbhtml-attribute">
+ <xsl:with-param name="pis"
+ select="$pi.context/processing-instruction('dbhtml')"/>
+ <xsl:with-param name="attribute" select="'linenumbering.everyNth'"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:variable name="pi.linenumbering.separator">
+ <xsl:call-template name="dbhtml-attribute">
+ <xsl:with-param name="pis"
+ select="$pi.context/processing-instruction('dbhtml')"/>
+ <xsl:with-param name="attribute" select="'linenumbering.separator'"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:variable name="pi.linenumbering.width">
+ <xsl:call-template name="dbhtml-attribute">
+ <xsl:with-param name="pis"
+ select="$pi.context/processing-instruction('dbhtml')"/>
+ <xsl:with-param name="attribute" select="'linenumbering.width'"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <!-- Construct the 'in-context' values -->
+ <xsl:variable name="linenumbering.everyNth">
+ <xsl:choose>
+ <xsl:when test="$pi.linenumbering.everyNth != ''">
+ <xsl:value-of select="$pi.linenumbering.everyNth"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$global.linenumbering.everyNth"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="linenumbering.separator">
+ <xsl:choose>
+ <xsl:when test="$pi.linenumbering.separator != ''">
+ <xsl:value-of select="$pi.linenumbering.separator"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$global.linenumbering.separator"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="linenumbering.width">
+ <xsl:choose>
+ <xsl:when test="$pi.linenumbering.width != ''">
+ <xsl:value-of select="$pi.linenumbering.width"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$global.linenumbering.width"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:variable name="linenumbering.startinglinenumber">
+ <xsl:choose>
+ <xsl:when test="@startinglinenumber">
+ <xsl:value-of select="@startinglinenumber"/>
+ </xsl:when>
+ <xsl:when test="@continuation='continues'">
+ <xsl:variable name="lastLine">
+ <xsl:choose>
+ <xsl:when test="self::programlisting">
+ <xsl:call-template name="lastLineNumber">
+ <xsl:with-param name="listings"
+ select="preceding::programlisting[@linenumbering='numbered']"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="self::screen">
+ <xsl:call-template name="lastLineNumber">
+ <xsl:with-param name="listings"
+ select="preceding::screen[@linenumbering='numbered']"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="self::literallayout">
+ <xsl:call-template name="lastLineNumber">
+ <xsl:with-param name="listings"
+ select="preceding::literallayout[@linenumbering='numbered']"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="self::address">
+ <xsl:call-template name="lastLineNumber">
+ <xsl:with-param name="listings"
+ select="preceding::address[@linenumbering='numbered']"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:when test="self::synopsis">
+ <xsl:call-template name="lastLineNumber">
+ <xsl:with-param name="listings"
+ select="preceding::synopsis[@linenumbering='numbered']"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message>
+ <xsl:text>Unexpected verbatim environment: </xsl:text>
+ <xsl:value-of select="local-name(.)"/>
+ </xsl:message>
+ <xsl:value-of select="0"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:value-of select="$lastLine + 1"/>
+ </xsl:when>
+ <xsl:otherwise>1</xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="function-available('sverb:numberLines')">
+ <xsl:copy-of select="sverb:numberLines($rtf)"/>
+ </xsl:when>
+ <xsl:when test="function-available('xverb:numberLines')">
+ <xsl:copy-of select="xverb:numberLines($rtf)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes">
+ <xsl:text>No numberLines function available.</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="make-verbatim">
+ <xsl:param name="rtf"/>
+
+ <!-- I want to make this RTF verbatim. There are two possibilities: either
+ I have access to the exsl:node-set extension function and I can "do it right"
+ or I have to rely on CSS. -->
+
+ <xsl:choose>
+ <xsl:when test="function-available('exsl:node-set')">
+ <xsl:apply-templates select="exsl:node-set($rtf)" mode="make.verbatim.mode"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <span style="white-space: pre;">
+ <xsl:copy-of select="$rtf"/>
+ </span>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- ======================================================================== -->
+
+<xsl:template name="lastLineNumber">
+ <xsl:param name="listings"/>
+ <xsl:param name="number" select="0"/>
+
+ <xsl:variable name="lines">
+ <xsl:call-template name="countLines">
+ <xsl:with-param name="listing" select="string($listings[1])"/>
+ </xsl:call-template>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="not($listings)">
+ <xsl:value-of select="$number"/>
+ </xsl:when>
+ <xsl:when test="$listings[1]/@startinglinenumber">
+ <xsl:value-of select="$number + $listings[1]/@startinglinenumber + $lines - 1"/>
+ </xsl:when>
+ <xsl:when test="$listings[1]/@continuation='continues'">
+ <xsl:call-template name="lastLineNumber">
+ <xsl:with-param name="listings" select="listings[position() &gt; 1]"/>
+ <xsl:with-param name="number" select="$number + $lines"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$lines"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="countLines">
+ <xsl:param name="listing"/>
+ <xsl:param name="count" select="1"/>
+
+ <xsl:choose>
+ <xsl:when test="contains($listing, '&#10;')">
+ <xsl:call-template name="countLines">
+ <xsl:with-param name="listing" select="substring-after($listing, '&#10;')"/>
+ <xsl:with-param name="count" select="$count + 1"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$count"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>