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authorHans Bolinder <[email protected]>2012-02-02 13:55:47 +0100
committerHans Bolinder <[email protected]>2012-02-06 09:13:32 +0100
commitcd9ca17c2818afa1f7ad0396ca47e76916fef6b7 (patch)
treec0e45cc51bd359d0d3286be723b52591739e6e55 /lib/erl_docgen/priv
parentab2ba6f1b0713fbe5c78f67aeefb73ffc006e995 (diff)
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[erl_docgen] Optimize generation of HTML
Diffstat (limited to 'lib/erl_docgen/priv')
-rw-r--r--lib/erl_docgen/priv/xsl/db_html.xsl66
1 files changed, 60 insertions, 6 deletions
diff --git a/lib/erl_docgen/priv/xsl/db_html.xsl b/lib/erl_docgen/priv/xsl/db_html.xsl
index 4f6c758e7b..7cf5465f90 100644
--- a/lib/erl_docgen/priv/xsl/db_html.xsl
+++ b/lib/erl_docgen/priv/xsl/db_html.xsl
@@ -555,6 +555,23 @@
<!-- End of Dialyzer type/spec tags -->
+ <!-- Cache for each module all the elements used for navigation. -->
+ <xsl:variable name="erlref.nav" select="exsl:node-set($erlref.nav_rtf)"/>
+
+ <xsl:variable name="erlref.nav_rtf">
+ <xsl:for-each select="//erlref">
+ <xsl:variable name="cval" select="module"/>
+ <xsl:variable name="link_cval"><xsl:value-of select="translate($cval, '&#173;', '')"/></xsl:variable>
+ <module name="{$cval}">
+ <xsl:call-template name="menu.funcs">
+ <xsl:with-param name="entries" select="funcs/func/name"/>
+ <xsl:with-param name="cval" select="$cval"/>
+ <xsl:with-param name="basename" select="$link_cval"/>
+ </xsl:call-template>
+ </module>
+ </xsl:for-each>
+ </xsl:variable>
+
<!-- Page layout -->
<xsl:template name="pagelayout">
<xsl:param name="chapnum"/>
@@ -1324,12 +1341,25 @@
Top of manual page
</a>
</li>
- <xsl:call-template name="menu.funcs">
- <xsl:with-param name="entries"
- select="funcs/func/name"/>
- <xsl:with-param name="basename"><xsl:value-of select="$link_cval"/></xsl:with-param>
- <xsl:with-param name="cval" select="$cval"/>
- </xsl:call-template>
+ <xsl:call-template name="nl"/>
+ <xsl:choose>
+ <xsl:when test="local-name() = 'erlref'">
+ <!-- Use the cached value in order to save time.
+ value-of a string node is _much_ faster than
+ copy-of a rtf -->
+ <xsl:value-of
+ disable-output-escaping="yes"
+ select="$erlref.nav/module[@name = $cval]"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="menu.funcs">
+ <xsl:with-param name="entries"
+ select="funcs/func/name"/>
+ <xsl:with-param name="basename"><xsl:value-of select="$link_cval"/></xsl:with-param>
+ <xsl:with-param name="cval" select="$cval"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
</ul>
</li>
</xsl:when>
@@ -1456,11 +1486,30 @@
<!-- Skip. Only works for Dialyzer specs. -->
</xsl:when>
<xsl:otherwise>
+<!--
<li title="{$fname}-{$arity}">
<a href="{$basename}.html#{$fname}-{$arity}">
<xsl:value-of select="$fname"/>/<xsl:value-of select="$arity"/>
</a>
</li>
+-->
+ <!-- Generate a text node -->
+ <xsl:text>&lt;li title="</xsl:text>
+ <xsl:value-of select="$fname"/>
+ <xsl:text>-</xsl:text>
+ <xsl:value-of select="$arity"/>
+ <xsl:text>">&lt;a href="</xsl:text>
+ <xsl:value-of select="$basename"/>
+ <xsl:text>.html#</xsl:text>
+ <xsl:value-of select="$fname"/>
+ <xsl:text>-</xsl:text>
+ <xsl:value-of select="$arity"/>
+ <xsl:text>"></xsl:text>
+ <xsl:value-of select="$fname"/>
+ <xsl:text>/</xsl:text>
+ <xsl:value-of select="$arity"/>
+ <xsl:text>&lt;/a>&lt;/li></xsl:text>
+ <xsl:call-template name="nl"/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
@@ -2226,4 +2275,9 @@
</xsl:template>
+ <xsl:template name="nl">
+ <xsl:text>
+</xsl:text>
+ </xsl:template>
+
</xsl:stylesheet>