code-srv-test/dita-ot-3.6/plugins/org.dita.xhtml/xsl/xslhtml/syntax-braces.xsl
2021-03-23 22:38:58 +00:00

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<?xml version="1.0" encoding="UTF-8" ?>
<!--
This file is part of the DITA Open Toolkit project.
Copyright 2004, 2005 IBM Corporation
See the accompanying LICENSE file for applicable license.
-->
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<!-- syntax diagram -->
<!-- set up global vars and parms -->
<!-- Logical containers -->
<xsl:template match="*[contains(@class,' pr-d/syntaxdiagram ')]">
<div style="display: block; border: 1 black solid; padding: 2pt; color: maroon; margin-bottom: 6pt;">
<xsl:apply-templates mode="process-syntaxdiagram"/>
</div>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/fragment ')]" mode="process-syntaxdiagram">
<div>
<a><xsl:attribute name="name"><xsl:value-of select="*[contains(@class,' topic/title ')]"/></xsl:attribute> </a>
<xsl:apply-templates mode="process-syntaxdiagram"/>
</div>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/synblk ')]" mode="process-syntaxdiagram">
<span>
<xsl:call-template name="commonattributes"/>
<xsl:apply-templates select="@id"/>
<xsl:call-template name="apply-for-phrases"/>
</span>
</xsl:template>
<!-- titles for logical containers -->
<xsl:template match="*[contains(@class,' pr-d/syntaxdiagram ')]/*[contains(@class,' topic/title ')]" mode="process-syntaxdiagram">
<h3>
<xsl:value-of select="."/>
</h3>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/fragment ')]/*[contains(@class,' topic/title ')]" mode="process-syntaxdiagram">
<h4><xsl:apply-templates mode="process-syntaxdiagram"/></h4>
</xsl:template>
<!-- This should test to see if there's a fragment with matching title
and if so, produce an associative link. -->
<xsl:template match="*[contains(@class,' pr-d/fragref ')]" mode="process-syntaxdiagram">
<kbd>
<a><xsl:attribute name="href">#<xsl:value-of select="."/></xsl:attribute>
&lt;<xsl:value-of select="."/>&gt;</a>
</kbd>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/var ')]" mode="process-syntaxdiagram">
<var>
<xsl:if test="parent::*[contains(@class,' pr-d/groupchoice ')]"><xsl:if test="count(preceding-sibling::*)!=0"> | </xsl:if></xsl:if>
<xsl:if test="@importance='optional'"> [</xsl:if>
<xsl:choose>
<xsl:when test="@importance='default'"><u><xsl:value-of select="."/></u></xsl:when>
<xsl:otherwise><xsl:value-of select="."/></xsl:otherwise>
</xsl:choose>
<xsl:if test="@importance='optional'">] </xsl:if>
</var>
</xsl:template>
<!-- fragment block and title (echo same for syntaxdiagram?) -->
<xsl:template match="*[contains(@class,' pr-d/fragment ')]/groupcomp|*[contains(@class,' pr-d/fragment ')]/groupchoice|*[contains(@class,' pr-d/fragment ')]/groupseq" mode="process-syntaxdiagram">
<blockquote>
<xsl:call-template name="dogroup"/>
</blockquote>
</xsl:template>
<!-- GROUP CONTAINER PROCESSING, ALL PERMUTAIONS -->
<!-- set up group containers (similar to same area management as for syntaxdiagram, synblk, and fragment) -->
<xsl:template match="syntaxdiagram/*[contains(@class,' pr-d/groupcomp ')]|syntaxdiagram/*[contains(@class,' pr-d/groupseq ')]|syntaxdiagram/*[contains(@class,' pr-d/groupchoice ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<!-- handle group titles (by skipping over them for now -->
<xsl:template match="*[contains(@class,' pr-d/groupcomp ')]/*[contains(@class,' topic/title ')]|*[contains(@class,' pr-d/groupseq ')]/*[contains(@class,' topic/title ')]|*[contains(@class,' pr-d/groupseq ')]/*[contains(@class,' topic/title ')]" mode="process-syntaxdiagram"/> <!-- Consume title -->
<!-- okay, here we have to work each permutation because figgroup/figroup fallback is too general -->
<xsl:template match="*[contains(@class,' pr-d/groupcomp ')]/*[contains(@class,' pr-d/groupcomp ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupchoice ')]/*[contains(@class,' pr-d/groupchoice ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupseq ')]/*[contains(@class,' pr-d/groupseq ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupchoice ')]/*[contains(@class,' pr-d/groupcomp ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupchoice ')]/*[contains(@class,' pr-d/groupseq ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupcomp ')]/*[contains(@class,' pr-d/groupchoice ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupcomp ')]/*[contains(@class,' pr-d/groupseq ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupseq ')]/*[contains(@class,' pr-d/groupchoice ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/groupseq ')]/*[contains(@class,' pr-d/groupcomp ')]" mode="process-syntaxdiagram">
<xsl:call-template name="dogroup"/>
</xsl:template>
<xsl:template name="dogroup">
<xsl:if test="parent::*[contains(@class,' pr-d/groupchoice ')]">
<xsl:if test="count(preceding-sibling::*)!=0"> |</xsl:if>
</xsl:if>
<xsl:if test="@importance='optional'"> [</xsl:if>
<xsl:if test="contains(@class,' pr-d/groupchoice ')"> {</xsl:if>
<xsl:text> </xsl:text><xsl:apply-templates mode="process-syntaxdiagram"/><xsl:text> </xsl:text>
<!-- repid processed here before -->
<xsl:if test="contains(@class,' pr-d/groupchoice ')">} </xsl:if>
<xsl:if test="@importance='optional'">] </xsl:if>
</xsl:template>
<!-- these cases are valid also outside of syntax diagram; we test for context
to ensure contextually correct rendering when in a diagram -->
<!-- Basically, we want to hide his content. -->
<xsl:template match="*[contains(@class,' pr-d/repsep ')]" mode="process-syntaxdiagram"/>
<xsl:template match="*[contains(@class,' pr-d/syntaxdiagram ')]//*[contains(@class,' pr-d/kwd ')] | *[contains(@class,' pr-d/synph ')]//*[contains(@class,' pr-d/kwd ')]" mode="process-syntaxdiagram">
<kbd><b>
<xsl:if test="parent::*[contains(@class,' pr-d/groupchoice ')]"><xsl:if test="count(preceding-sibling::*)!=0"> | </xsl:if></xsl:if>
<xsl:if test="@importance='optional'"> [</xsl:if>
<xsl:choose>
<xsl:when test="@importance='default'"><u><xsl:value-of select="."/></u></xsl:when>
<xsl:otherwise><xsl:value-of select="."/></xsl:otherwise>
</xsl:choose>
<xsl:if test="@importance='optional'">] </xsl:if>
</b>&#32;</kbd> <!-- force a space to follow the bold endtag, which has a concat behavior otherwise -->
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/oper ')]" mode="process-syntaxdiagram">
<xsl:if test="parent::*[contains(@class,' pr-d/groupchoice ')]"><xsl:if test="count(preceding-sibling::*)!=0"> | </xsl:if></xsl:if>
<kbd>
<xsl:call-template name="commonattributes"/>
<xsl:apply-templates select="@id"/>
<xsl:call-template name="apply-for-phrases"/>
</kbd>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/delim ')]" mode="process-syntaxdiagram">
<xsl:if test="parent::*[contains(@class,' pr-d/groupchoice ')]"><xsl:if test="count(preceding-sibling::*)!=0"> | </xsl:if></xsl:if>
<kbd>
<xsl:call-template name="commonattributes"/>
<xsl:apply-templates select="@id"/>
<xsl:call-template name="apply-for-phrases"/>
</kbd>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/sep ')]" mode="process-syntaxdiagram">
<xsl:if test="parent::*[contains(@class,' pr-d/groupchoice ')]"><xsl:if test="count(preceding-sibling::*)!=0"> | </xsl:if></xsl:if>
<kbd>
<xsl:call-template name="commonattributes"/>
<xsl:apply-templates select="@id"/>
<xsl:call-template name="apply-for-phrases"/>
</kbd>
</xsl:template>
<!-- annotation related to syntaxdiagram -->
<xsl:template name="gen-synnotes">
<h3>Notes:</h3>
<xsl:for-each select="//*[contains(@class,' pr-d/synnote ')]">
<xsl:call-template name="dosynnt"/>
</xsl:for-each>
</xsl:template>
<xsl:template name="dosynnt"> <!-- creates a list of endnotes of synnt content -->
<xsl:variable name="callout">
<xsl:choose>
<xsl:when test="@callout"><xsl:value-of select="@callout"/></xsl:when>
<xsl:otherwise><xsl:value-of select="@id"/></xsl:otherwise>
</xsl:choose>
</xsl:variable>
<a name="{@id}">{<xsl:value-of select="$callout"/>}</a>
<table border="1" cellpadding="6">
<tr><td bgcolor="LightGrey">
<xsl:apply-templates mode="process-syntaxdiagram"/>
</td></tr>
</table>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/synnoteref ')]" mode="process-syntaxdiagram">
<sup>
<a href="#FNsrc_{@refid}">
<xsl:text>[</xsl:text>
<xsl:value-of select="@refid"/>
<xsl:text>]</xsl:text>
</a>
</sup>
</xsl:template>
<xsl:template match="*[contains(@class,' pr-d/synnote ')]" mode="process-syntaxdiagram">
<xsl:choose>
<xsl:when test="not(@id='')"> <!-- case of an explicit id -->
<sup>(explicit id <xsl:value-of select="@id"/>)
<a name="FNsrc_{@id}" href="#FNtarg_{@id}">
<xsl:value-of select="@id"/>
</a>
</sup>
</xsl:when>
<xsl:when test="not(@callout='')"> <!-- case of an explicit callout (presume id for now) -->
<sup>(callout <xsl:value-of select="@callout"/>)
<a name="FNsrc_{@id}" href="#FNtarg_{@id}">
<xsl:value-of select="@callout"/>
</a>
</sup>
</xsl:when>
<xsl:otherwise>
<a href="#">
<xsl:attribute name="onMouseOver">
<xsl:text>alert('</xsl:text><xsl:apply-templates mode="process-syntaxdiagram"/><xsl:text>')</xsl:text>
</xsl:attribute>
<xsl:text>*</xsl:text>
</a>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- generate null filler if the phrase is evidently empty -->
<xsl:template name="apply-for-phrases">
<xsl:choose>
<xsl:when test="not(text()[normalize-space(.)] | *)"><xsl:comment>null</xsl:comment></xsl:when>
<xsl:otherwise><xsl:apply-templates mode="process-syntaxdiagram"/></xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>