boostbook/xsl/navbar.xsl
2016-11-01 09:58:17 +00:00

426 lines
19 KiB
XML

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE_1_0.txt or copy at
http://www.boost.org/LICENSE_1_0.txt)
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<!-- Already included in the main style sheet -->
<!-- <xsl:import href="relative-href.xsl"/> -->
<!--
boost.defaults:
*none - only use explicitly set parameters
Boost - use standard boost settings, can be overridden
-->
<xsl:param name = "boost.defaults" select = "'none'"/>
<!--
how to render the Home | Libraries | ... | More contents
*none - do not display ("standalone" mode)
horizontal - display in old-Boost style format (default for Boost)
vertical - like the new Getting Started layout
-->
<xsl:param name = "nav.layout">
<xsl:choose>
<xsl:when test = "$boost.defaults='Boost'">horizontal</xsl:when>
<xsl:otherwise>none</xsl:otherwise>
</xsl:choose>
</xsl:param>
<!--
header border layout
Boost - place the old-Boost border around the header
Fullbleed - Simple CSS based full bleed header image
*none - do not place a border around the header
-->
<xsl:param name = "nav.border" select = "'none'" />
<!--
nav.flow:
none - do not display navigation at the header
DocBook - display the navigation after the header
*Spirit - display "mini" navigation on the right
-->
<xsl:param name = "nav.flow" select = "'Spirit'"/>
<!-- location of the various Boost elements -->
<xsl:param name = "boost.root" select = "'../..'"/>
<xsl:param name = "boost.website" select = "'http://www.boost.org'"/>
<!-- Logo image location, leave empty for no logo -->
<xsl:param name = "boost.image.src">
<xsl:if test = "$boost.defaults = 'Boost'">
<xsl:value-of select = "concat($boost.root, '/boost.png')"/>
</xsl:if>
</xsl:param>
<xsl:param name = "boost.image.alt">
<xsl:if test = "$boost.defaults = 'Boost'">
<xsl:value-of select = "'Boost C++ Libraries'"/>
</xsl:if>
</xsl:param>
<xsl:param name = "boost.image.w">
<xsl:if test = "$boost.defaults = 'Boost'">
<xsl:value-of select = "277"/>
</xsl:if>
</xsl:param>
<xsl:param name = "boost.image.h">
<xsl:if test = "$boost.defaults = 'Boost'">
<xsl:value-of select = "86"/>
</xsl:if>
</xsl:param>
<xsl:param name = "boost.libraries">
<xsl:if test = "$boost.defaults = 'Boost'">
<xsl:value-of select = "concat($boost.root, '/libs/libraries.htm')"/>
</xsl:if>
</xsl:param>
<!-- header -->
<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:choose>
<xsl:when test = "$nav.border = 'Fullbleed'">
<xsl:if test = "boolean(normalize-space($boost.image.src))">
<div class="header-fullbleed">
<img alt="{$boost.image.alt}" width="{$boost.image.w}" height="{$boost.image.h}">
<xsl:attribute name="src">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="$boost.image.src"/>
</xsl:call-template>
</xsl:attribute>
</img>
</div>
</xsl:if>
</xsl:when>
<xsl:when test = "boolean(normalize-space($boost.image.src)) or $nav.layout != 'none'">
<table cellpadding = "2" width = "100%"><tr>
<xsl:if test = "$nav.border = 'Boost'">
<xsl:attribute name = "class">boost-head</xsl:attribute>
</xsl:if>
<td valign = "top">
<xsl:if test = "$nav.border = 'Boost'">
<xsl:attribute name = "style">background-color: white; width: 50%;</xsl:attribute>
</xsl:if>
<xsl:if test = "boolean(normalize-space($boost.image.src))">
<img alt="{$boost.image.alt}" width="{$boost.image.w}" height="{$boost.image.h}">
<xsl:attribute name="src">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="$boost.image.src"/>
</xsl:call-template>
</xsl:attribute>
</img>
</xsl:if>
</td><xsl:choose>
<xsl:when test = "$nav.layout = 'horizontal'">
<xsl:call-template name = "header.navdata-horiz"/>
</xsl:when><xsl:when test = "$nav.layout = 'vertical'">
<xsl:call-template name = "header.navdata-vert"/>
</xsl:when>
</xsl:choose>
</tr></table>
<hr/>
</xsl:when>
</xsl:choose>
<xsl:choose>
<xsl:when test = "$nav.flow = 'DocBook'">
<table width = "100%" class = "navheader">
<xsl:call-template name = "navbar.docbook-homeinfo">
<xsl:with-param name = "prev" select = "$prev"/>
<xsl:with-param name = "next" select = "$next"/>
<xsl:with-param name = "nav.context" select = "$nav.context"/>
</xsl:call-template>
<xsl:call-template name = "navbar.docbook-prevnext">
<xsl:with-param name = "prev" select = "$prev"/>
<xsl:with-param name = "next" select = "$next"/>
<xsl:with-param name = "nav.context" select = "$nav.context"/>
</xsl:call-template>
</table>
</xsl:when><xsl:when test = "$nav.flow = 'Spirit'">
<xsl:call-template name = "navbar.spirit">
<xsl:with-param name = "prev" select = "$prev"/>
<xsl:with-param name = "next" select = "$next"/>
<xsl:with-param name = "nav.context" select = "$nav.context"/>
</xsl:call-template>
</xsl:when>
</xsl:choose>
</xsl:template>
<xsl:template name = "header.navdata-horiz">
<xsl:variable name="home_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.root, '/index.html' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="libraries_link">
<xsl:if test = "boolean($boost.libraries)">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="$boost.libraries"/>
</xsl:call-template>
</xsl:if>
</xsl:variable>
<xsl:variable name="people_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.website, '/users/people.html' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="faq_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.website, '/users/faq.html' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="more_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.root, '/more/index.htm' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:choose>
<xsl:when test = "$nav.border = 'Boost'">
<td align = "center" class = "boost-headtd"><a href = "{$home_link}" class = "boost-headelem">Home</a></td>
<xsl:if test = "boolean($libraries_link)">
<td align = "center" class = "boost-headtd"><a href = "{$libraries_link}" class = "boost-headelem">Libraries</a></td>
</xsl:if>
<td align = "center" class = "boost-headtd"><a href = "{$people_link}" class = "boost-headelem">People</a></td>
<td align = "center" class = "boost-headtd"><a href = "{$faq_link}" class = "boost-headelem">FAQ</a></td>
<td align = "center" class = "boost-headtd"><a href = "{$more_link}" class = "boost-headelem">More</a></td>
</xsl:when><xsl:otherwise>
<td align = "center"><a href = "{$home_link}">Home</a></td>
<td align = "center"><a href = "{$libraries_link}">Libraries</a></td>
<td align = "center"><a href = "{$people_link}">People</a></td>
<td align = "center"><a href = "{$faq_link}">FAQ</a></td>
<td align = "center"><a href = "{$more_link}">More</a></td>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name = "header.navdata-vert">
<xsl:variable name="home_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.root, '/index.html' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="libraries_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="$boost.libraries"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="people_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.website, '/users/people.html' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="faq_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.website, '/users/faq.html' )"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="more_link">
<xsl:call-template name="href.target.relative">
<xsl:with-param name="target" select="concat( $boost.root, '/more/index.htm' )"/>
</xsl:call-template>
</xsl:variable>
<td><div>
<xsl:if test = "$nav.border != 'Boost'">
<xsl:attribute name = "class">boost-toc</xsl:attribute>
</xsl:if>
<div><a href = "{$home_link}">Home</a></div>
<div><a href = "{$libraries_link}">Libraries</a></div>
<div><a href = "{$people_link}">People</a></div>
<div><a href = "{$faq_link}">FAQ</a></div>
<div><a href = "{$more_link}">More</a></div>
</div></td>
</xsl:template>
<!-- footer -->
<xsl:template name = "footer.navigation">
<xsl:param name = "prev" select = "/foo"/>
<xsl:param name = "next" select = "/foo"/>
<xsl:param name = "nav.context"/>
<hr/>
<xsl:choose>
<xsl:when test = "$nav.flow = 'DocBook'">
<table width = "100%" class = "navheader">
<xsl:call-template name = "navbar.docbook-prevnext">
<xsl:with-param name = "prev" select = "$prev"/>
<xsl:with-param name = "next" select = "$next"/>
<xsl:with-param name = "nav.context" select = "$nav.context"/>
</xsl:call-template>
<xsl:call-template name = "navbar.docbook-homeinfo">
<xsl:with-param name = "prev" select = "$prev"/>
<xsl:with-param name = "next" select = "$next"/>
<xsl:with-param name = "nav.context" select = "$nav.context"/>
</xsl:call-template>
</table>
</xsl:when><xsl:when test = "$nav.flow = 'Spirit'">
<xsl:call-template name = "navbar.spirit">
<xsl:with-param name = "prev" select = "$prev"/>
<xsl:with-param name = "next" select = "$next"/>
<xsl:with-param name = "nav.context" select = "$nav.context"/>
</xsl:call-template>
</xsl:when>
</xsl:choose>
</xsl:template>
<!-- navbar -->
<xsl:template name = "navbar.docbook-homeinfo">
<xsl:param name = "prev" select = "/foo"/>
<xsl:param name = "next" select = "/foo"/>
<xsl:param name = "nav.context"/>
<xsl:variable name = "home" select = "/*[1]"/>
<tr>
<td align = "left" width = "40%">
<xsl:if test = "$navig.showtitles != 0"> <!-- prev:name -->
<xsl:apply-templates select = "$prev" mode = "object.title.markup"/>
</xsl:if>
</td><td align = "center" width = "20%">
<!-- home -->
<xsl:if test = "$home != . or $nav.context = 'toc'">
<a accesskey = "h">
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$home"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'home'"/>
</xsl:call-template>
</a>
<xsl:if test = "$chunk.tocs.and.lots != 0 and $nav.context != 'toc'">
<xsl:text>|</xsl:text>
</xsl:if>
</xsl:if>
<xsl:if test = "$chunk.tocs.and.lots != 0 and $nav.context != 'toc'"><a accesskey = "t">
<xsl:attribute name = "href">
<xsl:apply-templates select = "/*[1]" mode = "recursive-chunk-filename"/>
<xsl:text>-toc</xsl:text>
<xsl:value-of select = "$html.ext"/>
</xsl:attribute>
<xsl:call-template name = "gentext">
<xsl:with-param name = "key" select = "'nav-toc'"/>
</xsl:call-template>
</a></xsl:if>
</td><td align = "right" width = "40%">
<xsl:if test = "$navig.showtitles != 0"> <!-- next:name -->
<xsl:apply-templates select = "$next" mode = "object.title.markup"/>
</xsl:if>
</td>
</tr>
</xsl:template>
<xsl:template name = "navbar.docbook-prevnext">
<xsl:param name = "prev" select = "/foo"/>
<xsl:param name = "next" select = "/foo"/>
<xsl:param name = "nav.context"/>
<xsl:variable name = "up" select = "parent::*"/>
<tr>
<td align = "left" width = "40%">
<xsl:if test = "count($prev)>0"><a accesskey = "p"> <!-- prev -->
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$prev"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'prev'"/>
</xsl:call-template>
</a></xsl:if>
</td><td align = "center" width = "20%">
<xsl:if test = "count($up)>0"><a accesskey = "u"> <!-- up -->
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$up"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'up'"/>
</xsl:call-template>
</a></xsl:if>
</td><td align = "right" width = "40%">
<xsl:if test = "count($next)>0"><a accesskey = "n"> <!-- next -->
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$next"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'next'"/>
</xsl:call-template>
</a></xsl:if>
</td>
</tr>
</xsl:template>
<xsl:template name = "navbar.spirit">
<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::*"/>
<div class = "spirit-nav">
<!-- prev -->
<xsl:if test = "count($prev)>0"><a accesskey = "p">
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$prev"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'prev'"/>
</xsl:call-template>
</a></xsl:if>
<!-- up -->
<xsl:if test = "count($up)>0"><a accesskey = "u">
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$up"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'up'"/>
</xsl:call-template>
</a></xsl:if>
<!-- home -->
<xsl:if test = "generate-id($home) != generate-id(.) or $nav.context = 'toc'">
<a accesskey = "h">
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$home"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'home'"/>
</xsl:call-template>
</a>
<xsl:if test = "$chunk.tocs.and.lots != 0 and $nav.context != 'toc'">
<xsl:text>|</xsl:text>
</xsl:if>
</xsl:if>
<xsl:if test = "$chunk.tocs.and.lots != 0 and $nav.context != 'toc'"><a accesskey = "t">
<xsl:attribute name = "href">
<xsl:apply-templates select = "/*[1]" mode = "recursive-chunk-filename"/>
<xsl:text>-toc</xsl:text>
<xsl:value-of select = "$html.ext"/>
</xsl:attribute>
<xsl:call-template name = "gentext">
<xsl:with-param name = "key" select = "'nav-toc'"/>
</xsl:call-template>
</a></xsl:if>
<!-- next -->
<xsl:if test = "count($next)>0"><a accesskey = "n">
<xsl:attribute name = "href"><xsl:call-template name = "href.target">
<xsl:with-param name = "object" select = "$next"/>
</xsl:call-template></xsl:attribute>
<xsl:call-template name = "navig.content">
<xsl:with-param name = "direction" select = "'next'"/>
</xsl:call-template>
</a></xsl:if>
</div>
</xsl:template>
</xsl:stylesheet>