From: Norman Walsh <ndw@nwalsh.com>
Date: Wed, 29 Aug 2001 13:08:36 +0000 (+0000)
Subject: Fix orderedlist numerations
X-Git-Tag: release/1.79.1~6^2~6287
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2ab03c55c2712308e5158d00d48604088bd943e6;p=docbook-dsssl

Fix orderedlist numerations
---

diff --git a/xsl/common/common.xsl b/xsl/common/common.xsl
index ba52ea17e..a5d3e255f 100644
--- a/xsl/common/common.xsl
+++ b/xsl/common/common.xsl
@@ -1054,6 +1054,48 @@ pointed to by the link is one of the elements listed in
   </xsl:choose>
 </xsl:template>
 
+<!-- ====================================================================== -->
+<!-- OrderedList Numeration -->
+
+<xsl:template name="next.numeration">
+  <xsl:param name="numeration" select="'default'"/>
+  <xsl:choose>
+    <!-- Change this list if you want to change the order of numerations -->
+    <xsl:when test="$numeration = 'arabic'">loweralpha</xsl:when>
+    <xsl:when test="$numeration = 'loweralpha'">lowerroman</xsl:when>
+    <xsl:when test="$numeration = 'lowerroman'">upperalpha</xsl:when>
+    <xsl:when test="$numeration = 'upperalpha'">upperroman</xsl:when>
+    <xsl:when test="$numeration = 'upperroman'">arabic</xsl:when>
+    <xsl:otherwise>arabic</xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="list.numeration">
+  <xsl:param name="node" select="."/>
+
+  <xsl:choose>
+    <xsl:when test="$node/@numeration">
+      <xsl:value-of select="$node/@numeration"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:choose>
+        <xsl:when test="$node/ancestor::orderedlist">
+          <xsl:call-template name="next.numeration">
+            <xsl:with-param name="numeration">
+              <xsl:call-template name="list.numeration">
+                <xsl:with-param name="node" select="$node/ancestor::orderedlist[1]"/>
+              </xsl:call-template>
+            </xsl:with-param>
+          </xsl:call-template>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:call-template name="next.numeration"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
 <!-- ====================================================================== -->
 
 </xsl:stylesheet>
diff --git a/xsl/fo/lists.xsl b/xsl/fo/lists.xsl
index f8a02f4e6..750645399 100644
--- a/xsl/fo/lists.xsl
+++ b/xsl/fo/lists.xsl
@@ -71,10 +71,35 @@
 
 <xsl:template match="orderedlist/listitem">
   <xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>
+
+  <xsl:variable name="numeration">
+    <xsl:call-template name="list.numeration">
+      <xsl:with-param name="node" select="parent::orderedlist"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:variable name="type">
+    <xsl:choose>
+      <xsl:when test="$numeration='arabic'">1.</xsl:when>
+      <xsl:when test="$numeration='loweralpha'">a.</xsl:when>
+      <xsl:when test="$numeration='lowerroman'">i.</xsl:when>
+      <xsl:when test="$numeration='upperalpha'">A.</xsl:when>
+      <xsl:when test="$numeration='upperroman'">I.</xsl:when>
+      <!-- What!? This should never happen -->
+      <xsl:otherwise>
+        <xsl:message>
+          <xsl:text>Unexpected numeration: </xsl:text>
+          <xsl:value-of select="$numeration"/>
+        </xsl:message>
+        <xsl:value-of select="1."/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
   <fo:list-item id="{$id}" xsl:use-attribute-sets="list.item.spacing">
     <fo:list-item-label end-indent="label-end()">
       <fo:block>
-        <xsl:number count="listitem" format="1."/>
+        <xsl:number count="listitem" format="{$type}"/>
       </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 797c7e29d..14b79ee66 100644
--- a/xsl/html/lists.xsl
+++ b/xsl/html/lists.xsl
@@ -69,27 +69,29 @@
       <xsl:otherwise>1</xsl:otherwise>
     </xsl:choose>
   </xsl:variable>
+
   <xsl:variable name="numeration">
+    <xsl:call-template name="list.numeration"/>
+  </xsl:variable>
+
+  <xsl:variable name="type">
     <xsl:choose>
-      <xsl:when test="@numeration='arabic'">1</xsl:when>
-      <xsl:when test="@numeration='loweralpha'">a</xsl:when>
-      <xsl:when test="@numeration='lowerroman'">i</xsl:when>
-      <xsl:when test="@numeration='upperalpha'">A</xsl:when>
-      <xsl:when test="@numeration='upperroman'">I</xsl:when>
+      <xsl:when test="$numeration='arabic'">1</xsl:when>
+      <xsl:when test="$numeration='loweralpha'">a</xsl:when>
+      <xsl:when test="$numeration='lowerroman'">i</xsl:when>
+      <xsl:when test="$numeration='upperalpha'">A</xsl:when>
+      <xsl:when test="$numeration='upperroman'">I</xsl:when>
+      <!-- What!? This should never happen -->
       <xsl:otherwise>
-        <!-- alternate the numeration based on depth -->
-        <xsl:variable name="depth" select="count(ancestor::orderedlist)"/>
-        <xsl:variable name="type" select="$depth mod 5"/>
-        <xsl:choose>
-          <xsl:when test="$type = 0">1</xsl:when>
-          <xsl:when test="$type = 1">a</xsl:when>
-          <xsl:when test="$type = 2">i</xsl:when>
-          <xsl:when test="$type = 3">A</xsl:when>
-          <xsl:when test="$type = 4">I</xsl:when>
-        </xsl:choose>
+        <xsl:message>
+          <xsl:text>Unexpected numeration: </xsl:text>
+          <xsl:value-of select="$numeration"/>
+        </xsl:message>
+        <xsl:value-of select="1"/>
       </xsl:otherwise>
     </xsl:choose>
   </xsl:variable>
+
   <div class="{name(.)}">
     <xsl:if test="@id">
       <a name="{@id}"/>
@@ -105,7 +107,7 @@
     </xsl:if>
     <xsl:if test="$numeration != ''">
       <xsl:attribute name="type">
-	<xsl:value-of select="$numeration"/>
+	<xsl:value-of select="$type"/>
       </xsl:attribute>
     </xsl:if>
     <xsl:if test="@spacing='compact'">