Author: manuel
Date: 2007-03-31 09:32:48 -0600 (Sat, 31 Mar 2007)
New Revision: 7992
Modified:
branches/new-xsl/xhtml/lfs-navigational.xsl
Log:
Revised xhtml/lfs-navigational.xsl
Modified: branches/new-xsl/xhtml/lfs-navigational.xsl
===================================================================
--- branches/new-xsl/xhtml/lfs-navigational.xsl 2007-03-31 13:34:05 UTC (rev
7991)
+++ branches/new-xsl/xhtml/lfs-navigational.xsl 2007-03-31 15:32:48 UTC (rev
7992)
@@ -4,7 +4,14 @@
xmlns="http://www.w3.org/1999/xhtml";
version="1.0">
- <!-- Dropping the HEAD links -->
+ <!-- REVISED -->
+
+ <!-- This stylesheet controls how page header and navigational links
+ are generated. -->
+
+ <!-- html.head:
+ Drop all navigational links from inside head xhtml output. -->
+ <!-- The original template is in {docbook-xsl}/xhtml/chink-common.xsl -->
<xsl:template name="html.head">
<head>
<xsl:call-template name="system.head.content"/>
@@ -13,243 +20,192 @@
</head>
</xsl:template>
- <!-- Header Navigation-->
+ <!-- header.navigation:
+ Self-made template that full replaces the original one -->
+ <!-- The original template is in {docbook-xsl}/xhtml/chink-common.xsl -->
<xsl:template name="header.navigation">
<xsl:param name="prev" select="/foo"/>
<xsl:param name="next" select="/foo"/>
- <xsl:param name="nav.context"/>
- <xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="up" select="parent::*"/>
+ <xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="row" select="count($prev) > 0 or (count($up) > 0
and generate-id($up) != generate-id($home)) or count($next) >
0"/>
+ <!-- Don't generate the header in index.html -->
<xsl:if test="$row and $home != .">
<div class="navheader">
- <xsl:if test="$home != .">
- <div class="headertitles">
- <h4>
- <xsl:apply-templates select="$home" mode="object.title.markup"/>
- <xsl:text> - </xsl:text>
- <xsl:apply-templates select="$home"
mode="object.subtitle.markup"/>
- </h4>
- <xsl:if test="$up != $home">
- <h3>
- <xsl:apply-templates select="$up" mode="object.title.markup"/>
- </h3>
- </xsl:if>
- </div>
- </xsl:if>
- <ul class="headerlinks">
- <xsl:if test="count($prev)>0 and $prev != $home">
- <li class="prev">
- <a accesskey="p">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$prev"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:value-of select="$prev/title"/>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'prev'"/>
- </xsl:call-template>
- </a>
- <p>
- <xsl:value-of select="$prev/title"/>
- </p>
- </li>
+ <!-- Add common titles -->
+ <div class="headertitles">
+ <!-- Book title and version -->
+ <h4>
+ <xsl:apply-templates select="$home" mode="object.title.markup"/>
+ <xsl:text> - </xsl:text>
+ <xsl:apply-templates select="$home" mode="object.subtitle.markup"/>
+ </h4>
+ <!-- Except for preface, part, and index, add the title of the
parent -->
+ <xsl:if test="$up != $home">
+ <h3>
+ <xsl:apply-templates select="$up" mode="object.title.markup"/>
+ </h3>
</xsl:if>
- <xsl:if test="count($next)>0">
- <li class="next">
- <a accesskey="n">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$next"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:choose>
- <xsl:when test="local-name($next)='index'">
- <xsl:call-template name="gentext">
- <xsl:with-param name="key">Index</xsl:with-param>
- </xsl:call-template>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$next/title"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'next'"/>
- </xsl:call-template>
- </a>
- <p>
- <xsl:choose>
- <xsl:when test="local-name($next)='index'">
- <xsl:call-template name="gentext">
- <xsl:with-param name="key">Index</xsl:with-param>
- </xsl:call-template>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$next/title"/>
- </xsl:otherwise>
- </xsl:choose>
- </p>
- </li>
- </xsl:if>
- <li class="up">
- <xsl:if test="count($up)>0 and $up != $home">
- <a accesskey="u">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$up"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:apply-templates select="$up"
mode="object.title.markup"/>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'up'"/>
- </xsl:call-template>
- </a>
- </xsl:if>
- <xsl:text>.</xsl:text>
- </li>
- <li class="home">
- <a accesskey="h">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$home"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:value-of select="$home/bookinfo/title"/>
- <xsl:text> - </xsl:text>
- <xsl:value-of select="$home/bookinfo/subtitle"/>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'home'"/>
- </xsl:call-template>
- </a>
- </li>
- </ul>
+ </div>
+ <!-- Create header navigational links -->
+ <xsl:call-template name="navigational.links">
+ <xsl:with-param name="prev" select="$prev"/>
+ <xsl:with-param name="next" select="$next"/>
+ <xsl:with-param name="up" select="$up"/>
+ <xsl:with-param name="home" select="$home"/>
+ </xsl:call-template>
</div>
</xsl:if>
</xsl:template>
- <!-- Footer Navigation-->
+ <!-- footer.navigation:
+ Self-made template that full replaces the original one -->
+ <!-- The original template is in {docbook-xsl}/xhtml/chink-common.xsl -->
<xsl:template name="footer.navigation">
<xsl:param name="prev" select="/foo"/>
<xsl:param name="next" select="/foo"/>
- <xsl:param name="nav.context"/>
- <xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="up" select="parent::*"/>
+ <xsl:variable name="home" select="/*[1]"/>
<xsl:variable name="row" select="count($prev) > 0 or count($up) > 0
or count($next) > 0 or generate-id($home) != generate-id(.)"/>
<xsl:if test="$row">
<div class="navfooter">
- <ul>
- <xsl:if test="count($prev)>0 and $prev != $home">
- <li class="prev">
- <a accesskey="p">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$prev"/>
+ <!-- Create footer navigational links -->
+ <xsl:call-template name="navigational.links">
+ <xsl:with-param name="prev" select="$prev"/>
+ <xsl:with-param name="next" select="$next"/>
+ <xsl:with-param name="up" select="$up"/>
+ <xsl:with-param name="home" select="$home"/>
+ </xsl:call-template>
+ </div>
+ </xsl:if>
+ </xsl:template>
+
+ <!-- navigational.links:
+ Self-made template to generate navigational links.
+ Most of the code come from the original header.navigation and
+ footer.navigation templates, with this changes:
+ Changed the output format from table to ul.
+ Placed the same links on both header and footer.
+ Added a title attribute to the link containing the target title
+ (it content is displayed when placing the mouse over the link)
+ For "Prev" and "Next" links, added the target title under it.
+ When "Next" target is the Index, added gettext support for the
+ Index title. -->
+ <xsl:template name="navigational.links">
+ <xsl:param name="prev"/>
+ <xsl:param name="next"/>
+ <xsl:param name="up"/>
+ <xsl:param name="home"/>
+ <ul>
+ <xsl:if test="count($prev)>0 and $prev != $home">
+ <li class="prev">
+ <a accesskey="p">
+ <xsl:attribute name="href">
+ <xsl:call-template name="href.target">
+ <xsl:with-param name="object" select="$prev"/>
+ </xsl:call-template>
+ </xsl:attribute>
+ <xsl:attribute name="title">
+ <xsl:value-of select="$prev/title"/>
+ </xsl:attribute>
+ <xsl:call-template name="navig.content">
+ <xsl:with-param name="direction" select="'prev'"/>
+ </xsl:call-template>
+ </a>
+ <p>
+ <xsl:value-of select="$prev/title"/>
+ </p>
+ </li>
+ </xsl:if>
+ <xsl:if test="count($next)>0">
+ <li class="next">
+ <a accesskey="n">
+ <xsl:attribute name="href">
+ <xsl:call-template name="href.target">
+ <xsl:with-param name="object" select="$next"/>
+ </xsl:call-template>
+ </xsl:attribute>
+ <xsl:attribute name="title">
+ <xsl:choose>
+ <xsl:when test="local-name($next)='index'">
+ <xsl:call-template name="gentext">
+ <xsl:with-param name="key">Index</xsl:with-param>
</xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:value-of select="$prev/title"/>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'prev'"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$next/title"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:attribute>
+ <xsl:call-template name="navig.content">
+ <xsl:with-param name="direction" select="'next'"/>
+ </xsl:call-template>
+ </a>
+ <p>
+ <xsl:choose>
+ <xsl:when test="local-name($next)='index'">
+ <xsl:call-template name="gentext">
+ <xsl:with-param name="key">Index</xsl:with-param>
</xsl:call-template>
- </a>
- <p>
- <xsl:value-of select="$prev/title"/>
- </p>
- </li>
- </xsl:if>
- <xsl:if test="count($next)>0">
- <li class="next">
- <a accesskey="n">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$next"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:choose>
- <xsl:when test="local-name($next)='index'">
- <xsl:call-template name="gentext">
- <xsl:with-param name="key">Index</xsl:with-param>
- </xsl:call-template>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$next/title"/>
- </xsl:otherwise>
- </xsl:choose>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'next'"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$next/title"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </p>
+ </li>
+ </xsl:if>
+ <li class="up">
+ <xsl:choose>
+ <xsl:when test="count($up)>0 and $up != $home">
+ <a accesskey="u">
+ <xsl:attribute name="href">
+ <xsl:call-template name="href.target">
+ <xsl:with-param name="object" select="$up"/>
</xsl:call-template>
- </a>
- <p>
- <xsl:choose>
- <xsl:when test="local-name($next)='index'">
- <xsl:call-template name="gentext">
- <xsl:with-param name="key">Index</xsl:with-param>
- </xsl:call-template>
- </xsl:when>
- <xsl:otherwise>
- <xsl:value-of select="$next/title"/>
- </xsl:otherwise>
- </xsl:choose>
- </p>
- </li>
- </xsl:if>
- <li class="up">
- <xsl:if test="count($up)>0 and $up != $home">
- <a accesskey="u">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$up"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:apply-templates select="$up"
mode="object.title.markup"/>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'up'"/>
- </xsl:call-template>
- </a>
- </xsl:if>
- <xsl:text>.</xsl:text>
- </li>
- <li class="home">
- <xsl:if test="$home != .">
- <a accesskey="h">
- <xsl:attribute name="href">
- <xsl:call-template name="href.target">
- <xsl:with-param name="object" select="$home"/>
- </xsl:call-template>
- </xsl:attribute>
- <xsl:attribute name="title">
- <xsl:value-of select="$home/bookinfo/title"/>
- <xsl:text> - </xsl:text>
- <xsl:value-of select="$home/bookinfo/subtitle"/>
- </xsl:attribute>
- <xsl:call-template name="navig.content">
- <xsl:with-param name="direction" select="'home'"/>
- </xsl:call-template>
- </a>
- </xsl:if>
- <xsl:text>.</xsl:text>
- </li>
- </ul>
- </div>
- </xsl:if>
+ </xsl:attribute>
+ <xsl:attribute name="title">
+ <xsl:apply-templates select="$up" mode="object.title.markup"/>
+ </xsl:attribute>
+ <xsl:call-template name="navig.content">
+ <xsl:with-param name="direction" select="'up'"/>
+ </xsl:call-template>
+ </a>
+ </xsl:when>
+ <!-- Hack to let the CSS code do its work when there is no up link
-->
+ <xsl:otherwise>
+ <xsl:text>.</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ </li>
+ <li class="home">
+ <xsl:choose>
+ <xsl:when test="$home != .">
+ <a accesskey="h">
+ <xsl:attribute name="href">
+ <xsl:call-template name="href.target">
+ <xsl:with-param name="object" select="$home"/>
+ </xsl:call-template>
+ </xsl:attribute>
+ <xsl:attribute name="title">
+ <xsl:value-of select="$home/bookinfo/title"/>
+ <xsl:text> - </xsl:text>
+ <xsl:value-of select="$home/bookinfo/subtitle"/>
+ </xsl:attribute>
+ <xsl:call-template name="navig.content">
+ <xsl:with-param name="direction" select="'home'"/>
+ </xsl:call-template>
+ </a>
+ </xsl:when>
+ <!-- Hack to let the CSS code do its work when there is no home
link -->
+ <xsl:otherwise>
+ <xsl:text>.</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ </li>
+ </ul>
</xsl:template>
</xsl:stylesheet>
-
-
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