From 11dad6fa5d9dfaf60d03724dc4c068b90ccdae09 Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Thu, 26 Apr 2001 15:20:49 +0000
Subject: [PATCH] Improve procedure step/substep enumeration
---
xsl/fo/lists.xsl | 24 +++++++++++++++++++++++-
xsl/html/lists.xsl | 16 +++++++++++++++-
2 files changed, 38 insertions(+), 2 deletions(-)
diff --git a/xsl/fo/lists.xsl b/xsl/fo/lists.xsl
index 4889c72c6..bdfd9b0dc 100644
--- a/xsl/fo/lists.xsl
+++ b/xsl/fo/lists.xsl
@@ -361,10 +361,32 @@
</xsl:template>
<xsl:template match="step">
+ <xsl:variable name="depth" select="count(ancestor::substeps)"/>
+ <xsl:variable name="type" select="$depth mod 5"/>
+
<fo:list-item>
<fo:list-item-label end-indent="label-end()">
<fo:block>
- <xsl:number count="step" format="1."/>
+ <xsl:choose>
+ <xsl:when test="$depth = 0">
+ <xsl:number count="step" format="1."/>
+ </xsl:when>
+ <xsl:when test="$type = 1">
+ <xsl:number count="step" format="a."/>
+ </xsl:when>
+ <xsl:when test="$type = 2">
+ <xsl:number count="step" format="i."/>
+ </xsl:when>
+ <xsl:when test="$type = 3">
+ <xsl:number count="step" format="A."/>
+ </xsl:when>
+ <xsl:when test="$type = 4">
+ <xsl:number count="step" format="I."/>
+ </xsl:when>
+ <xsl:when test="$type = 0">
+ <xsl:number count="step" format="1."/>
+ </xsl:when>
+ </xsl:choose>
</fo:block>
</fo:list-item-label>
<fo:list-item-body start-indent="body-start()">
diff --git a/xsl/html/lists.xsl b/xsl/html/lists.xsl
index bca4f31bc..095ad5940 100644
--- a/xsl/html/lists.xsl
+++ b/xsl/html/lists.xsl
@@ -424,7 +424,21 @@
</xsl:template>
<xsl:template match="substeps">
- <ol><xsl:apply-templates/></ol>
+ <xsl:variable name="depth" select="count(ancestor::substeps)"/>
+ <xsl:variable name="type" select="$depth mod 5"/>
+ <xsl:variable name="numeration">
+ <xsl:choose>
+ <xsl:when test="$type = 0">a</xsl:when>
+ <xsl:when test="$type = 1">i</xsl:when>
+ <xsl:when test="$type = 2">A</xsl:when>
+ <xsl:when test="$type = 3">I</xsl:when>
+ <xsl:when test="$type = 4">1</xsl:when>
+ </xsl:choose>
+ </xsl:variable>
+
+ <ol type="{$numeration}">
+ <xsl:apply-templates/>
+ </ol>
</xsl:template>
<xsl:template match="step">
--
2.40.0