From ed69327c81f30e957b0c88fbed140c510aea4807 Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Fri, 4 Oct 2002 11:15:35 +0000
Subject: [PATCH] Support optional titles on ToCs

---
 xsl/html/autotoc.xsl   | 21 ++++++++++++++-------
 xsl/html/component.xsl | 29 ++++++++++++++++++++---------
 xsl/html/sections.xsl  | 24 ++++++++++++++++++------
 3 files changed, 52 insertions(+), 22 deletions(-)

diff --git a/xsl/html/autotoc.xsl b/xsl/html/autotoc.xsl
index 8f3584e14..59968cdf3 100644
--- a/xsl/html/autotoc.xsl
+++ b/xsl/html/autotoc.xsl
@@ -29,16 +29,19 @@
 
 <xsl:template name="make.toc">
   <xsl:param name="toc-context" select="."/>
+  <xsl:param name="toc.title.p" select="true()"/>
   <xsl:param name="nodes" select="/NOT-AN-ELEMENT"/>
 
   <xsl:variable name="toc.title">
-    <p>
-      <b>
-        <xsl:call-template name="gentext">
-          <xsl:with-param name="key">TableofContents</xsl:with-param>
-        </xsl:call-template>
-      </b>
-    </p>
+    <xsl:if test="$toc.title.p">
+      <p>
+        <b>
+          <xsl:call-template name="gentext">
+            <xsl:with-param name="key">TableofContents</xsl:with-param>
+          </xsl:call-template>
+        </b>
+      </p>
+    </xsl:if>
   </xsl:variable>
 
   <xsl:choose>
@@ -139,9 +142,11 @@
 
 <xsl:template name="component.toc">
   <xsl:param name="toc-context" select="."/>
+  <xsl:param name="toc.title.p" select="true()"/>
 
   <xsl:call-template name="make.toc">
     <xsl:with-param name="toc-context" select="$toc-context"/>
+    <xsl:with-param name="toc.title.p" select="$toc.title.p"/>
     <xsl:with-param name="nodes" select="section|sect1|refentry
                                          |article|bibliography|glossary
                                          |appendix
@@ -154,9 +159,11 @@
 
 <xsl:template name="section.toc">
   <xsl:param name="toc-context" select="."/>
+  <xsl:param name="toc.title.p" select="true()"/>
 
   <xsl:call-template name="make.toc">
     <xsl:with-param name="toc-context" select="$toc-context"/>
+    <xsl:with-param name="toc.title.p" select="$toc.title.p"/>
     <xsl:with-param name="nodes"
                     select="section|sect1|sect2|sect3|sect4|sect5|refentry
                            |bridgehead[$bridgehead.in.toc != 0]"/>
diff --git a/xsl/html/component.xsl b/xsl/html/component.xsl
index 101a6b99b..433841a95 100644
--- a/xsl/html/component.xsl
+++ b/xsl/html/component.xsl
@@ -118,7 +118,9 @@
     </xsl:variable>
 
     <xsl:if test="contains($toc.params, 'toc')">
-      <xsl:call-template name="component.toc"/>
+      <xsl:call-template name="component.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
     <xsl:call-template name="process.footnotes"/>
@@ -164,7 +166,9 @@
       </xsl:call-template>
     </xsl:variable>
     <xsl:if test="contains($toc.params, 'toc')">
-      <xsl:call-template name="component.toc"/>
+      <xsl:call-template name="component.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
     <xsl:call-template name="process.footnotes"/>
@@ -225,8 +229,11 @@
         <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
       </xsl:call-template>
     </xsl:variable>
+
     <xsl:if test="contains($toc.params, 'toc')">
-      <xsl:call-template name="component.toc"/>
+      <xsl:call-template name="component.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
 
     <xsl:apply-templates/>
@@ -337,14 +344,18 @@
 
     <xsl:call-template name="article.titlepage"/>
 
+    <xsl:variable name="toc.params">
+      <xsl:call-template name="find.path.params">
+        <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
+      </xsl:call-template>
+    </xsl:variable>
+
     <xsl:call-template name="make.lots">
-      <xsl:with-param name="toc.params">
-        <xsl:call-template name="find.path.params">
-          <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
-        </xsl:call-template>
-      </xsl:with-param>
+      <xsl:with-param name="toc.params" select="$toc.params"/>
       <xsl:with-param name="toc">
-        <xsl:call-template name="component.toc"/>
+        <xsl:call-template name="component.toc">
+          <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+        </xsl:call-template>
       </xsl:with-param>
     </xsl:call-template>
 
diff --git a/xsl/html/sections.xsl b/xsl/html/sections.xsl
index 20782735d..a280917d3 100644
--- a/xsl/html/sections.xsl
+++ b/xsl/html/sections.xsl
@@ -29,7 +29,9 @@
     <xsl:if test="(contains($toc.params, 'toc')
                    and $depth &lt;= $generate.section.toc.level)
                   or refentry">
-      <xsl:call-template name="section.toc"/>
+      <xsl:call-template name="section.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
     <xsl:call-template name="process.chunk.footnotes"/>
@@ -80,7 +82,9 @@
     <xsl:if test="(contains($toc.params, 'toc')
                    and $generate.section.toc.level &gt;= 1)
                   or refentry">
-      <xsl:call-template name="section.toc"/>
+      <xsl:call-template name="section.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
     <xsl:call-template name="process.chunk.footnotes"/>
@@ -104,7 +108,9 @@
     <xsl:if test="(contains($toc.params, 'toc')
                    and $generate.section.toc.level &gt;= 2)
                   or refentry">
-      <xsl:call-template name="section.toc"/>
+      <xsl:call-template name="section.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
   </div>
@@ -127,7 +133,9 @@
     <xsl:if test="(contains($toc.params, 'toc')
                    and $generate.section.toc.level &gt;= 3)
                   or refentry">
-      <xsl:call-template name="section.toc"/>
+      <xsl:call-template name="section.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
   </div>
@@ -150,7 +158,9 @@
     <xsl:if test="(contains($toc.params, 'toc')
                    and $generate.section.toc.level &gt;= 4)
                   or refentry">
-      <xsl:call-template name="section.toc"/>
+      <xsl:call-template name="section.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
   </div>
@@ -173,7 +183,9 @@
     <xsl:if test="(contains($toc.params, 'toc')
                    and $generate.section.toc.level &gt;= 5)
                   or refentry">
-      <xsl:call-template name="section.toc"/>
+      <xsl:call-template name="section.toc">
+        <xsl:with-param name="toc.title.p" select="contains($toc.params, 'title')"/>
+      </xsl:call-template>
     </xsl:if>
     <xsl:apply-templates/>
   </div>
-- 
2.50.1