docs-xml/xslt/db2latex-xsl/xsl/xref.mod.xsl

   1 <?xml version='1.0'?>
   2 <!DOCTYPE xsl:stylesheet [ <!ENTITY % xsldoc.ent SYSTEM "./xsldoc.ent"> %xsldoc.ent; ]>
   3 <!--#############################################################################
   4 |       $Id: xref.mod.xsl,v 1.41 2004/01/28 02:07:08 j-devenish Exp $
   5 |- #############################################################################
   6 |       $Author: j-devenish $
   7 + ############################################################################## -->
   8
   9 <xsl:stylesheet
  10         xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  11         xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
  12         exclude-result-prefixes="doc" version='1.0'>
  13
  14         <doc:reference id="xref" xmlns="">
  15                 <referenceinfo>
  16                         <releaseinfo role="meta">
  17                                 $Id: xref.mod.xsl,v 1.41 2004/01/28 02:07:08 j-devenish Exp $
  18                         </releaseinfo>
  19                         <authorgroup>
  20                                 &ramon;
  21                                 &james;
  22                         </authorgroup>
  23                         <copyright>
  24                                 <year>2000</year><year>2001</year><year>2002</year><year>2003</year><year>2004</year>
  25                                 <holder>Ramon Casellas</holder>
  26                         </copyright>
  27                         <revhistory>
  28                                 <doc:revision rcasver="1.12">&rev_2003_05;</doc:revision>
  29                         </revhistory>
  30                 </referenceinfo>
  31                 <title>Cross References <filename>xref.mod.xsl</filename></title>
  32                 <partintro>
  33                         <para>
  34
  35                                 Portions (c) Norman Walsh, official DocBook XSL stylesheets. See docbook.sf.net
  36
  37                         </para>
  38                 </partintro>
  39         </doc:reference>
  40
  41         <doc:template xmlns="">
  42                 <refpurpose>Process <doc:db>anchor</doc:db> elements</refpurpose>
  43                 <doc:description>
  44                         <para>
  45                                 Identify a place in the document for cross references.
  46                         </para>
  47                 </doc:description>
  48                 <doc:variables>
  49                         &no_var;
  50                 </doc:variables>
  51                 <doc:notes>
  52                         <para>
  53                                 Inserts a &LaTeX; <function condition="latex">hypertarget</function>
  54                                 with the current node's id value and no content.
  55                                 <doc:todo>Check to see whether this causes typesetting problems
  56                                 with <command>latex</command> (as opposed to
  57                                 <command>pdflatex</command>) due to insertion of errant
  58                                 <literal>pdfmark</literal>s.</doc:todo>
  59                         </para>
  60                 </doc:notes>
  61         </doc:template>
  62         <xsl:template match="anchor">
  63                 <xsl:param name="id" select="@id"/>
  64                 <xsl:text>\hypertarget{</xsl:text>
  65                 <xsl:value-of select="$id"/>
  66                 <xsl:text>}{}</xsl:text>
  67         </xsl:template>
  68
  69         <xsl:key name="cross-refs" match="xref|link" use="@linkend"/>
  70         <doc:template name="id.is.xrefed" xmlns="">
  71                 <refpurpose>Auxiliary named template</refpurpose>
  72                 <doc:description>
  73                 <para>This template returns 1 if there exists somewhere an xref
  74                 or link whose linkend is the target's id.</para>
  75                 </doc:description>
  76         </doc:template>
  77         <xsl:template name="id.is.xrefed">
  78                 <xsl:param name="target" select="."/>
  79                 <xsl:variable name="id">
  80                         <xsl:call-template name="generate.label.id">
  81                                 <xsl:with-param name="object" select="$target"/>
  82                         </xsl:call-template>
  83                 </xsl:variable>
  84                 <xsl:choose>
  85                         <xsl:when test="count(key('cross-refs', $id))&gt;0">
  86                                 <xsl:text>1</xsl:text>
  87                         </xsl:when>
  88                         <xsl:otherwise>
  89                                 <xsl:text>0</xsl:text>
  90                         </xsl:otherwise>
  91                 </xsl:choose>
  92         </xsl:template>
  93
  94 <doc:template name="xref.xreflabel" xmlns="">
  95   <refpurpose>Auxiliary named template</refpurpose>
  96   <doc:description>
  97     <para> Called to process an xreflabel...you might use this to make
  98      xreflabels come out in the right font for different targets,
  99          for example.</para>
 100   </doc:description>
 101 </doc:template>
 102     <xsl:template name="xref.xreflabel">
 103         <xsl:param name="target" select="."/>
 104         <xsl:value-of select="$target/@xreflabel"/>
 105     </xsl:template>
 106
 107         <doc:template match="xref|link" xmlns="">
 108                 <refpurpose>Xref and Link XSL Template</refpurpose>
 109                 <doc:description>
 110                         <para>
 111                                 <doc:todo>Undocumented.</doc:todo>
 112                         </para>
 113                 </doc:description>
 114                 <doc:variables>
 115                         <itemizedlist>
 116                                 <listitem><simpara><xref linkend="param.insert.xref.page.number"/></simpara></listitem>
 117                                 <listitem><simpara><xref linkend="param.latex.use.varioref"/></simpara></listitem>
 118                         </itemizedlist>
 119                 </doc:variables>
 120         </doc:template>
 121     <xsl:template match="xref|link">
 122         <xsl:variable name="targets" select="key('id',@linkend)"/>
 123         <xsl:variable name="target" select="$targets[1]"/>
 124         <xsl:variable name="refelem" select="local-name($target)"/>
 125         <xsl:call-template name="check.id.unique"><xsl:with-param name="linkend" select="@linkend"/></xsl:call-template>
 126         <xsl:choose>
 127             <xsl:when test="$refelem=''">
 128                 <xsl:message><xsl:text>XRef to nonexistent id: </xsl:text><xsl:value-of select="@linkend"/></xsl:message>
 129                 <xsl:text>XrefId[?</xsl:text>
 130                 <xsl:if test="local-name(.)='link'"><xsl:apply-templates/></xsl:if>
 131                 <xsl:text>?]</xsl:text>
 132             </xsl:when>
 133
 134             <!-- This is a link with content ... -->
 135                 <xsl:when test="local-name(.)='link' and .!=''">
 136                 <xsl:call-template name="generate.hyperlink">
 137                         <xsl:with-param name="target" select="$target"/>
 138                         <xsl:with-param name="text"><xsl:apply-templates/></xsl:with-param>
 139                 </xsl:call-template>
 140                 </xsl:when>
 141
 142             <xsl:otherwise>
 143                 <xsl:choose>
 144                     <xsl:when test="@endterm">
 145                         <xsl:variable name="etargets" select="key('id',@endterm)"/>
 146                         <xsl:variable name="etarget" select="$etargets[1]"/>
 147                         <xsl:choose>
 148                             <xsl:when test="count($etarget) = 0">
 149                                 <xsl:message>
 150                                     <xsl:value-of select="count($etargets)"/>
 151                                     <xsl:text>Endterm points to nonexistent ID: </xsl:text>
 152                                     <xsl:value-of select="@endterm"/>
 153                                 </xsl:message>
 154                                 <xsl:text>[NONEXISTENT ID]</xsl:text>
 155                             </xsl:when>
 156                             <xsl:otherwise>
 157                                 <xsl:call-template name="generate.hyperlink">
 158                                         <xsl:with-param name="target" select="$target"/>
 159                                         <xsl:with-param name="text">
 160                                                 <xsl:call-template name="generate.xref.text">
 161                                                         <xsl:with-param name="target" select="$etarget"/>
 162                                                 </xsl:call-template>
 163                                         </xsl:with-param>
 164                                 </xsl:call-template>
 165                             </xsl:otherwise>
 166                         </xsl:choose>
 167                     </xsl:when>
 168                         <!-- If an xreflabel has been specified for the target ... -->
 169                         <xsl:when test="local-name(.)='xref' and $target/@xreflabel">
 170                         <xsl:call-template name="generate.hyperlink">
 171                                 <xsl:with-param name="target" select="$target"/>
 172                                 <xsl:with-param name="text">
 173                                         <xsl:text>{[</xsl:text>
 174                                         <xsl:call-template name="xref.xreflabel">
 175                                                 <xsl:with-param name="target" select="$target"/>
 176                                         </xsl:call-template>
 177                                         <xsl:text>]}</xsl:text>
 178                                 </xsl:with-param>
 179                         </xsl:call-template>
 180                         </xsl:when>
 181                     <xsl:otherwise>
 182                                 <xsl:call-template name="generate.hyperlink">
 183                                         <xsl:with-param name="target" select="$target"/>
 184                                         <xsl:with-param name="text">
 185                                                 <xsl:call-template name="generate.xref.text">
 186                                                         <xsl:with-param name="target" select="$target"/>
 187                                                 </xsl:call-template>
 188                                         </xsl:with-param>
 189                                 </xsl:call-template>
 190                     </xsl:otherwise>
 191                 </xsl:choose>
 192             </xsl:otherwise>
 193         </xsl:choose>
 194         <xsl:if test="$insert.xref.page.number=1 and not($latex.use.varioref='1') and $refelem!='' and local-name(.)='xref'">
 195                 <xsl:variable name="xref.text">
 196                         <xsl:call-template name="gentext.template">
 197                                 <xsl:with-param name="context" select="'xref'"/>
 198                                 <xsl:with-param name="name" select="'page.citation'"/>
 199                         </xsl:call-template>
 200                 </xsl:variable>
 201                 <xsl:for-each select="$target">
 202                         <xsl:call-template name="substitute-markup">
 203                                 <xsl:with-param name="template" select="$xref.text"/>
 204                         </xsl:call-template>
 205                 </xsl:for-each>
 206         </xsl:if>
 207 </xsl:template>
 208
 209         <doc:template>
 210                 <refpurpose> Generate xref text </refpurpose>
 211                 <doc:variables>
 212                         <itemizedlist>
 213                                 <listitem><simpara><xref linkend="param.use.role.as.xrefstyle"/></simpara></listitem>
 214                         </itemizedlist>
 215                 </doc:variables>
 216         </doc:template>
 217         <xsl:template name="generate.xref.text">
 218                 <xsl:param name="target"/>
 219         <xsl:apply-templates select="$target" mode="xref-to">
 220           <xsl:with-param name="referrer" select="."/>
 221           <xsl:with-param name="xrefstyle">
 222             <xsl:choose>
 223               <xsl:when test="@role and not(@xrefstyle) and $use.role.as.xrefstyle != 0">
 224                 <xsl:value-of select="@role"/>
 225               </xsl:when>
 226               <xsl:when test="@xrefstyle">
 227                 <xsl:value-of select="@xrefstyle"/>
 228               </xsl:when>
 229               <xsl:when test="local-name($target)='title' or local-name($target)='subtitle'">
 230                <xsl:value-of select="concat(local-name($target), '-unnumbered')"/>
 231               </xsl:when>
 232               <xsl:otherwise>
 233                <xsl:text>xref-number</xsl:text>
 234               </xsl:otherwise>
 235             </xsl:choose>
 236           </xsl:with-param>
 237         </xsl:apply-templates>
 238         </xsl:template>
 239
 240         <doc:template name="generate.hyperlink" xmlns="">
 241         <refpurpose> Choose hyperlink syntax </refpurpose>
 242         <doc:description>
 243                 <para>Will use hyperref, if it is available. Otherwise, just outputs
 244                 unlinked text. If the destination is a citation, a backreference is
 245                 emitted (even though it is technically a hyperlink, not a citation).
 246                 If the 'text' arises from an @endterm, then the 'optional argument'
 247                 syntax of <literal>\cite</literal> is used.</para>
 248         </doc:description>
 249         </doc:template>
 250         <xsl:template name="generate.hyperlink">
 251                 <xsl:param name="target"/>
 252                 <xsl:param name="text"/>
 253                 <xsl:variable name="element" select="local-name($target)"/>
 254                 <xsl:variable name="citation" select="$element='biblioentry' or $element='bibliomixed'"/>
 255                 <xsl:choose>
 256                         <xsl:when test="$citation and @endterm!=''">
 257                                 <xsl:text>\docbooktolatexcite</xsl:text>
 258                                 <xsl:text>{</xsl:text>
 259                                 <xsl:value-of select="$target/@id"/>
 260                                 <xsl:text>}{</xsl:text>
 261                                 <xsl:call-template name="scape-optionalarg">
 262                                         <xsl:with-param name="string" select="$text"/>
 263                                 </xsl:call-template>
 264                                 <xsl:text>}</xsl:text>
 265                         </xsl:when>
 266                         <xsl:otherwise>
 267                                 <xsl:if test="$latex.use.hyperref=1 and not(ancestor::title)">
 268                                         <xsl:text>\hyperlink{</xsl:text>
 269                                         <xsl:value-of select="$target/@id"/>
 270                                         <xsl:text>}</xsl:text>
 271                                 </xsl:if>
 272                                 <xsl:text>{</xsl:text>
 273                                 <xsl:if test="$citation">
 274                                         <xsl:text>\docbooktolatexbackcite{</xsl:text>
 275                                         <xsl:value-of select="$target/@id"/>
 276                                         <xsl:text>}</xsl:text>
 277                                 </xsl:if>
 278                                 <xsl:value-of select="$text"/>
 279                                 <xsl:text>}</xsl:text>
 280                         </xsl:otherwise>
 281                 </xsl:choose>
 282         </xsl:template>
 283
 284         <doc:template basename="insert.label.markup" xmlns="">
 285                 <refpurpose>Numbering template</refpurpose>
 286                 <doc:description>
 287                         <para>
 288                         Let &LaTeX; manage the numbering. Otherwise sty files that
 289                         do specify another numberic (e.g I,II) get messed.
 290                         </para>
 291                 </doc:description>
 292                 <doc:variables>
 293                         <itemizedlist>
 294                                 <listitem><simpara><xref linkend="param.insert.xref.page.number"/></simpara></listitem>
 295                                 <listitem><simpara><xref linkend="param.latex.use.varioref"/></simpara></listitem>
 296                         </itemizedlist>
 297                 </doc:variables>
 298         </doc:template>
 299     <xsl:template match="*" mode="insert.label.markup" name="insert.label.markup">
 300                 <xsl:param name="id" select="@id"/>
 301                 <xsl:choose>
 302                         <xsl:when test="$insert.xref.page.number=1 and $latex.use.varioref='1'">
 303                                 <xsl:text>{\vref{</xsl:text><xsl:value-of select="$id"/><xsl:text>}}</xsl:text>
 304                         </xsl:when>
 305                         <xsl:otherwise>
 306                                 <xsl:text>{\ref{</xsl:text><xsl:value-of select="$id"/><xsl:text>}}</xsl:text>
 307                         </xsl:otherwise>
 308                 </xsl:choose>
 309     </xsl:template>
 310
 311         <doc:template basename="insert.label.markup" xmlns="">
 312                 <refpurpose>Numbering template -- uses parent's @id</refpurpose>
 313                 <doc:description>
 314                         <para>
 315                         Calls <xref linkend="template.insert.label.markup"/> using parent's @id.
 316                         </para>
 317                 </doc:description>
 318                 <doc:variables>
 319                         <itemizedlist>
 320                                 <listitem><simpara><xref linkend="param.insert.xref.page.number"/></simpara></listitem>
 321                                 <listitem><simpara><xref linkend="param.latex.use.varioref"/></simpara></listitem>
 322                         </itemizedlist>
 323                 </doc:variables>
 324         </doc:template>
 325     <xsl:template match="title" mode="insert.label.markup">
 326                 <xsl:call-template name="insert.label.markup">
 327                         <xsl:with-param name="id">
 328                                 <xsl:choose>
 329                                         <xsl:when test="contains(local-name(..), 'info')">
 330                                                 <xsl:call-template name="generate.label.id">
 331                                                         <xsl:with-param name="object" select="../.."/>
 332                                                 </xsl:call-template>
 333                                         </xsl:when>
 334                                         <xsl:otherwise>
 335                                                 <xsl:call-template name="generate.label.id">
 336                                                         <xsl:with-param name="object" select=".."/>
 337                                                 </xsl:call-template>
 338                                         </xsl:otherwise>
 339                                 </xsl:choose>
 340                         </xsl:with-param>
 341                 </xsl:call-template>
 342     </xsl:template>
 343
 344         <doc:template xmlns="">
 345                 <refpurpose> Format titles in xref text </refpurpose>
 346                 <doc:params>
 347                         <variablelist>
 348                                 <varlistentry>
 349                                         <term>title</term>
 350                                         <listitem><simpara>The text. This is expected to
 351                                         be received from gentext.xsl, in which case it will
 352                                         contain no deliberate &LaTeX; commands and must be
 353                                         escaped.</simpara></listitem>
 354                                 </varlistentry>
 355                                 <varlistentry>
 356                                         <term>is.component</term>
 357                                         <listitem><simpara>Whether the node is considered
 358                                         to be a <quote>component</quote> in the sense of &DocBook;.
 359                                         If so, the formatting of the title may be different. By default,
 360                                         the determination of component elements is performed by the
 361                                         <literal>is.component</literal> template in
 362                                         <filename>common.xsl</filename>.</simpara></listitem>
 363                                 </varlistentry>
 364                         </variablelist>
 365                 </doc:params>
 366                 <doc:description>
 367                         <para>
 368                                 Calls <xref linkend="template.normalize-scape"/>. If the node
 369                                 is a component type (e.g. appendix, article, chapter, preface,
 370                                 bibliography, glossary or index) then gentext.startquote and
 371                                 gentext.endquote are placed around the title.
 372                         </para>
 373                 </doc:description>
 374         </doc:template>
 375         <xsl:template match="*" mode="insert.title.markup" name="generate.title.markup">
 376                 <xsl:param name="title"/>
 377                 <xsl:param name="is.component">
 378                         <xsl:call-template name="is.component"/>
 379                 </xsl:param>
 380                 <xsl:choose>
 381                         <xsl:when test="$is.component=1">
 382                                 <xsl:call-template name="gentext.startquote"/>
 383                                 <xsl:call-template name="normalize-scape">
 384                                         <xsl:with-param name="string" select="$title"/>
 385                                 </xsl:call-template>
 386                                 <xsl:call-template name="gentext.endquote"/>
 387                         </xsl:when>
 388                         <xsl:otherwise>
 389                                 <xsl:call-template name="normalize-scape">
 390                                         <xsl:with-param name="string" select="$title"/>
 391                                 </xsl:call-template>
 392                         </xsl:otherwise>
 393                 </xsl:choose>
 394         </xsl:template>
 395
 396         <doc:template xmlns="">
 397                 <refpurpose> Format titles in xref text </refpurpose>
 398                 <doc:params>
 399                         <variablelist>
 400                                 <varlistentry>
 401                                         <term>title</term>
 402                                         <listitem><simpara>The text.</simpara></listitem>
 403                                 </varlistentry>
 404                                 <varlistentry>
 405                                         <term>is.component</term>
 406                                         <listitem><simpara>Whether the node's parent is considered
 407                                         to be a <quote>component</quote> in the sense of &DocBook;.
 408                                         </simpara></listitem>
 409                                 </varlistentry>
 410                         </variablelist>
 411                 </doc:params>
 412                 <doc:description>
 413                         <para>
 414                                 Calls <xref linkend="template.generate.title.markup"/>.
 415                         </para>
 416                 </doc:description>
 417         </doc:template>
 418         <xsl:template match="title" mode="insert.title.markup">
 419                 <xsl:param name="title"/>
 420                 <xsl:param name="is.component">
 421                         <xsl:choose>
 422                                 <xsl:when test="contains(local-name(..), 'info')">
 423                                         <xsl:call-template name="is.component">
 424                                                 <xsl:with-param name="node" select="../.."/>
 425                                         </xsl:call-template>
 426                                 </xsl:when>
 427                                 <xsl:otherwise>
 428                                         <xsl:call-template name="is.component">
 429                                                 <xsl:with-param name="node" select=".."/>
 430                                         </xsl:call-template>
 431                                 </xsl:otherwise>
 432                         </xsl:choose>
 433                 </xsl:param>
 434                 <xsl:call-template name="generate.title.markup">
 435                         <xsl:with-param name="title" select="$title"/>
 436                         <xsl:with-param name="is.component" select="$is.component"/>
 437                 </xsl:call-template>
 438         </xsl:template>
 439
 440         <doc:template xmlns="">
 441                 <refpurpose> Format titles in xref text </refpurpose>
 442                 <doc:description>
 443                         <para>
 444                                 Does not add quotation marks around the title
 445                                 but does italicise it.
 446                         </para>
 447                 </doc:description>
 448         </doc:template>
 449         <xsl:template match="book" mode="insert.title.markup">
 450                 <xsl:param name="title"/>
 451                 <xsl:text>{\textit{</xsl:text>
 452                 <xsl:call-template name="normalize-scape">
 453                         <xsl:with-param name="string" select="$title"/>
 454                 </xsl:call-template>
 455                 <xsl:text>}}</xsl:text>
 456         </xsl:template>
 457
 458         <xsl:template match="*" mode="insert.subtitle.markup">
 459                 <xsl:message>Warning: unexpected insert.subtitle.markup in DB2LaTeX</xsl:message>
 460         </xsl:template>
 461
 462         <xsl:template match="*" mode="insert.pagenumber.markup">
 463                 <xsl:param name="target" select="."/>
 464                 <xsl:choose>
 465                         <xsl:when test="$latex.use.varioref='1'">
 466                                 <xsl:variable name="options"><xsl:call-template name="latex.vpageref.options"/></xsl:variable>
 467                                 <xsl:text>\vpageref</xsl:text>
 468                                 <xsl:if test="$options!=''">
 469                                         <xsl:choose>
 470                                                 <xsl:when test="contains($options,'[')">
 471                                                         <xsl:value-of select="$options"/>
 472                                                 </xsl:when>
 473                                                 <xsl:otherwise>
 474                                                         <xsl:text>[</xsl:text>
 475                                                         <xsl:value-of select="$options"/>
 476                                                         <xsl:text>]</xsl:text>
 477                                                 </xsl:otherwise>
 478                                         </xsl:choose>
 479                                 </xsl:if>
 480                                 <xsl:text>{</xsl:text>
 481                         </xsl:when>
 482                         <xsl:otherwise>
 483                                 <xsl:text>\pageref{</xsl:text>
 484                         </xsl:otherwise>
 485                 </xsl:choose>
 486                 <xsl:value-of select="$target/@id"/>
 487                 <xsl:text>}</xsl:text>
 488         </xsl:template>
 489
 490         <xsl:template match="*" mode="insert.direction.markup">
 491                 <xsl:message>Warning: unexpected insert.direction.markup in DB2LaTeX</xsl:message>
 492         </xsl:template>
 493
 494 <doc:template match="ulink" xmlns="">
 495   <refpurpose>A link that addresses its target by means of a URL (Uniform Resource Locator)</refpurpose>
 496   <doc:variables>
 497         <itemizedlist>
 498                 <listitem><simpara><xref linkend="param.ulink.show"/></simpara></listitem>
 499                 <listitem><simpara><xref linkend="param.ulink.footnotes"/></simpara></listitem>
 500                 <listitem><simpara><xref linkend="param.latex.ulink.protocols.relaxed"/></simpara></listitem>
 501                 <listitem><simpara><xref linkend="param.latex.hyphenation.tttricks"/></simpara></listitem>
 502         </itemizedlist>
 503   </doc:variables>
 504 </doc:template>
 505     <xsl:template match="ulink" name="ulink">
 506         <xsl:param name="hyphenation">\docbookhyphenateurl</xsl:param>
 507         <xsl:param name="url" select="@url"/>
 508         <xsl:param name="content">
 509                 <xsl:call-template name="trim-outer">
 510                         <xsl:with-param name="string" select="."/>
 511                 </xsl:call-template>
 512         </xsl:param>
 513         <xsl:choose>
 514                 <xsl:when test="$content = '' or $content = $url">
 515                         <xsl:call-template name="generate.typeset.url">
 516                                 <xsl:with-param name="hyphenation" select="$hyphenation"/>
 517                                 <xsl:with-param name="url" select="$url"/>
 518                                 <xsl:with-param name="prepend" select="''"/>
 519                         </xsl:call-template>
 520                 </xsl:when>
 521                 <xsl:when test="$latex.ulink.protocols.relaxed='1' and (substring-after($url,':')=$content or substring-after($url,'://')=$content)">
 522                         <xsl:call-template name="generate.typeset.url">
 523                                 <xsl:with-param name="hyphenation" select="$hyphenation"/>
 524                                 <xsl:with-param name="url" select="$content"/>
 525                                 <xsl:with-param name="prepend" select="''"/>
 526                         </xsl:call-template>
 527                         <xsl:if test="$ulink.footnotes='1' and count(ancestor::footnote)=0">
 528                                 <xsl:call-template name="generate.ulink.in.footnote">
 529                                         <xsl:with-param name="hyphenation" select="$hyphenation"/>
 530                                         <xsl:with-param name="url" select="$url"/>
 531                                 </xsl:call-template>
 532                         </xsl:if>
 533                 </xsl:when>
 534                 <xsl:when test="$latex.use.tabularx=1 and count(ancestor::table)&gt;0">
 535                         <xsl:apply-templates/>
 536                         <xsl:call-template name="generate.typeset.url">
 537                                 <xsl:with-param name="hyphenation" select="$hyphenation"/>
 538                                 <xsl:with-param name="url" select="$url"/>
 539                         </xsl:call-template>
 540                 </xsl:when>
 541                 <xsl:when test="$ulink.footnotes='1' or $ulink.show='1'">
 542                         <xsl:apply-templates/>
 543                         <xsl:if test="$ulink.footnotes='1' and count(ancestor::footnote)=0">
 544                                 <xsl:call-template name="generate.ulink.in.footnote">
 545                                         <xsl:with-param name="hyphenation" select="$hyphenation"/>
 546                                         <xsl:with-param name="url" select="$url"/>
 547                                 </xsl:call-template>
 548                         </xsl:if>
 549                         <xsl:if test="$ulink.show='1' or ($ulink.footnotes='1' and ancestor::footnote)">
 550                                 <xsl:call-template name="generate.typeset.url">
 551                                         <xsl:with-param name="hyphenation" select="$hyphenation"/>
 552                                         <xsl:with-param name="url" select="$url"/>
 553                                 </xsl:call-template>
 554                         </xsl:if>
 555                 </xsl:when>
 556                 <xsl:otherwise>
 557                         <xsl:text>\href{</xsl:text>
 558                                 <xsl:call-template name="scape-href">
 559                                         <xsl:with-param name="string" select="$url"/>
 560                                 </xsl:call-template>
 561                         <xsl:text>}</xsl:text>
 562                         <xsl:text>{</xsl:text>
 563                                 <xsl:apply-templates/>
 564                         <xsl:text>}</xsl:text><!-- End Of second argument of \href -->
 565                 </xsl:otherwise>
 566         </xsl:choose>
 567     </xsl:template>
 568
 569 <doc:template match="olink" xmlns="">
 570   <refpurpose>OLink XSL template</refpurpose>
 571   <doc:description>
 572   <para></para>
 573   </doc:description>
 574 </doc:template>
 575     <xsl:template match="olink">
 576                 <xsl:apply-templates/>
 577     </xsl:template>
 578
 579     <xsl:template match="*" name="title.xref">
 580         <xsl:param name="target" select="."/>
 581         <xsl:choose>
 582             <xsl:when test="name($target) = 'figure'
 583                 or name($target) = 'example'
 584                 or name($target) = 'equation'
 585                 or name($target) = 'table'
 586                 or name($target) = 'dedication'
 587                 or name($target) = 'preface'
 588                 or name($target) = 'bibliography'
 589                 or name($target) = 'glossary'
 590                 or name($target) = 'index'
 591                 or name($target) = 'setindex'
 592                 or name($target) = 'colophon'">
 593                 <xsl:call-template name="gentext.startquote"/>
 594                 <xsl:apply-templates select="$target" mode="title.content"/>
 595                 <xsl:call-template name="gentext.endquote"/>
 596             </xsl:when>
 597             <xsl:otherwise>
 598                 <xsl:text>{\em </xsl:text><xsl:apply-templates select="$target" mode="title.content"/><xsl:text>}</xsl:text>
 599             </xsl:otherwise>
 600         </xsl:choose>
 601     </xsl:template>
 602
 603     <xsl:template match="title" mode="xref">
 604         <xsl:apply-templates/>
 605     </xsl:template>
 606
 607     <xsl:template match="command" mode="xref">
 608         <xsl:call-template name="inline.boldseq"/>
 609     </xsl:template>
 610
 611     <xsl:template match="function" mode="xref">
 612         <xsl:call-template name="inline.monoseq"/>
 613     </xsl:template>
 614
 615         <doc:template xmlns="">
 616                 <refpurpose> Typeset a URL using the <function condition="latex">url</function> or <function condition="latex">href</function> commands </refpurpose>
 617                 <doc:variables>
 618                         <itemizedlist>
 619                                 <listitem><simpara><xref linkend="param.latex.url.quotation"/></simpara></listitem>
 620                         </itemizedlist>
 621                 </doc:variables>
 622                 <doc:description>
 623                         <para>If <xref linkend="param.latex.url.quotation"/> is set,
 624                         the <quote>urlstartquote</quote> and <quote>urlendquote</quote>
 625                         gentext dingbats will be emitted.</para>
 626                 </doc:description>
 627         </doc:template>
 628         <xsl:template name="generate.typeset.url">
 629                 <xsl:param name="hyphenation"/>
 630                 <xsl:param name="url" select="@url"/>
 631                 <xsl:param name="prepend" select="' '"/>
 632                 <xsl:value-of select="$prepend"/>
 633                 <xsl:if test="$latex.url.quotation=1">
 634                         <xsl:call-template name="gentext.dingbat">
 635                                 <xsl:with-param name="dingbat">urlstartquote</xsl:with-param>
 636                         </xsl:call-template>
 637                 </xsl:if>
 638                 <xsl:choose>
 639                         <xsl:when test="$latex.use.url='1'">
 640                                 <xsl:text>\url{</xsl:text>
 641                                 <xsl:call-template name="scape-url">
 642                                         <xsl:with-param name="string" select="$url"/>
 643                                 </xsl:call-template>
 644                                 <xsl:text>}</xsl:text>
 645                         </xsl:when>
 646                         <xsl:otherwise>
 647                                 <xsl:text>\href{</xsl:text>
 648                                 <xsl:call-template name="scape-href">
 649                                         <xsl:with-param name="string" select="$url"/>
 650                                 </xsl:call-template>
 651                                 <xsl:text>}{\texttt{</xsl:text>
 652                                 <xsl:call-template name="generate.string.url">
 653                                         <xsl:with-param name="hyphenation" select="$hyphenation"/>
 654                                         <xsl:with-param name="string" select="$url"/>
 655                                 </xsl:call-template>
 656                                 <xsl:text>}}</xsl:text>
 657                         </xsl:otherwise>
 658                 </xsl:choose>
 659                 <xsl:if test="$latex.url.quotation=1">
 660                         <xsl:call-template name="gentext.dingbat">
 661                                 <xsl:with-param name="dingbat">urlendquote</xsl:with-param>
 662                         </xsl:call-template>
 663                 </xsl:if>
 664         </xsl:template>
 665
 666         <doc:template name="generate.string.url" xmlns="">
 667                 <refpurpose>Escape and hyphenate a string as a teletype URL.</refpurpose>
 668                 <doc:description>
 669                 <para>
 670                 This template typsets teletype text using slash.hyphen if
 671                 $latex.hyphenation.tttricks is disabled.
 672                 Has two parameters: 'hyphenation' and 'string'.
 673                 </para>
 674                 </doc:description>
 675         </doc:template>
 676         <xsl:template name="generate.string.url">
 677                 <xsl:param name="hyphenation" />
 678                 <xsl:param name="string" />
 679                 <xsl:param name="url" select="$string"/>
 680                 <xsl:choose>
 681                         <xsl:when test="$latex.hyphenation.tttricks=1">
 682                                 <xsl:value-of select="$hyphenation" />
 683                                 <xsl:text>{</xsl:text>
 684                                 <xsl:call-template name="normalize-scape"><xsl:with-param name="string" select="$string"/></xsl:call-template>
 685                                 <xsl:text>}</xsl:text>
 686                         </xsl:when>
 687                         <xsl:otherwise>
 688                                 <!-- LaTeX chars are scaped. Each / except the :// is mapped to a /\- -->
 689                                 <xsl:call-template name="scape.slash.hyphen"><xsl:with-param name="string" select="$url"/></xsl:call-template>
 690                         </xsl:otherwise>
 691                 </xsl:choose>
 692         </xsl:template>
 693
 694         <xsl:template name="xpath.location">
 695         <!-- abbreviated -->
 696                 <xsl:param name="node" select="."/>
 697                 <xsl:value-of select="local-name($node)"/>
 698         </xsl:template>
 699
 700 <xsl:template match="*" mode="object.xref.template">
 701   <xsl:param name="purpose"/>
 702   <xsl:param name="xrefstyle"/>
 703   <xsl:param name="referrer"/>
 704
 705   <xsl:variable name="user-template">
 706         <xsl:if test="$xrefstyle != '' and not(contains($xrefstyle, ':'))">
 707     <xsl:call-template name="gentext.template.exists">
 708       <xsl:with-param name="context" select="$xrefstyle"/>
 709       <xsl:with-param name="name">
 710         <xsl:call-template name="xpath.location"/>
 711       </xsl:with-param>
 712     </xsl:call-template>
 713         </xsl:if>
 714   </xsl:variable>
 715
 716   <xsl:variable name="context">
 717     <xsl:choose>
 718       <xsl:when test="$user-template = 1">
 719          <xsl:value-of select="$xrefstyle"/>
 720       </xsl:when>
 721       <xsl:otherwise>
 722          <xsl:value-of select="'xref'"/>
 723       </xsl:otherwise>
 724     </xsl:choose>
 725   </xsl:variable>
 726
 727   <xsl:call-template name="gentext.template">
 728     <xsl:with-param name="context" select="$context"/>
 729     <xsl:with-param name="name">
 730       <xsl:call-template name="xpath.location"/>
 731     </xsl:with-param>
 732     <xsl:with-param name="purpose" select="$purpose"/>
 733     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 734     <xsl:with-param name="referrer" select="$referrer"/>
 735   </xsl:call-template>
 736
 737 </xsl:template>
 738
 739 <xsl:template match="*" mode="xref-to">
 740   <xsl:param name="referrer"/>
 741   <xsl:param name="xrefstyle"/>
 742
 743   <xsl:message>
 744     <xsl:text>Don't know what gentext to create for xref to: "</xsl:text>
 745     <xsl:value-of select="name(.)"/>
 746     <xsl:text>"</xsl:text>
 747   </xsl:message>
 748   <xsl:text>?</xsl:text>
 749   <xsl:value-of select="$referrer/@linkend"/>
 750   <xsl:text>?</xsl:text>
 751 </xsl:template>
 752
 753 <xsl:template match="title" mode="xref-to">
 754         <xsl:param name="referrer"/>
 755         <xsl:param name="purpose"/>
 756         <xsl:param name="xrefstyle"/>
 757         <xsl:param name="name">
 758                 <xsl:choose>
 759                         <xsl:when test="contains(local-name(parent::*), 'info')">
 760                                 <xsl:call-template name="xpath.location">
 761                                         <xsl:with-param name="node" select="../.."/>
 762                                 </xsl:call-template>
 763                         </xsl:when>
 764                         <xsl:otherwise>
 765                                 <xsl:call-template name="xpath.location">
 766                                         <xsl:with-param name="node" select=".."/>
 767                                 </xsl:call-template>
 768                         </xsl:otherwise>
 769                 </xsl:choose>
 770         </xsl:param>
 771
 772         <xsl:variable name="template">
 773                 <xsl:variable name="user-template">
 774                         <xsl:if test="$xrefstyle != '' and not(contains($xrefstyle, ':'))">
 775                                 <xsl:call-template name="gentext.template.exists">
 776                                         <xsl:with-param name="context" select="$xrefstyle"/>
 777                                         <xsl:with-param name="name" select="$name"/>
 778                                 </xsl:call-template>
 779                         </xsl:if>
 780                 </xsl:variable>
 781                 <xsl:variable name="context">
 782                         <xsl:choose>
 783                                 <xsl:when test="$user-template = 1">
 784                                         <xsl:value-of select="$xrefstyle"/>
 785                                 </xsl:when>
 786                                 <xsl:otherwise>
 787                                         <xsl:value-of select="'title'"/>
 788                                 </xsl:otherwise>
 789                         </xsl:choose>
 790                 </xsl:variable>
 791                 <xsl:call-template name="gentext.template">
 792                         <xsl:with-param name="context" select="$context"/>
 793                         <xsl:with-param name="name" select="$name"/>
 794                         <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 795                         <xsl:with-param name="purpose" select="$purpose"/>
 796                         <xsl:with-param name="referrer" select="$referrer"/>
 797                 </xsl:call-template>
 798         </xsl:variable>
 799
 800         <xsl:call-template name="substitute-markup">
 801                 <xsl:with-param name="purpose" select="$purpose"/>
 802                 <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 803                 <xsl:with-param name="referrer" select="$referrer"/>
 804                 <xsl:with-param name="template" select="$template"/>
 805         </xsl:call-template>
 806 </xsl:template>
 807
 808 <xsl:template match="abstract|article|authorblurb|bibliodiv|bibliomset
 809                      |biblioset|blockquote|calloutlist|caution|colophon
 810                      |constraintdef|formalpara|glossdiv|important|indexdiv
 811                      |itemizedlist|legalnotice|lot|msg|msgexplan|msgmain
 812                      |msgrel|msgset|msgsub|note|orderedlist|partintro
 813                      |productionset|qandadiv|refsynopsisdiv|segmentedlist
 814                      |set|setindex|sidebar|tip|toc|variablelist|warning"
 815               mode="xref-to">
 816   <xsl:param name="referrer"/>
 817   <xsl:param name="xrefstyle"/>
 818
 819   <!-- catch-all for things with (possibly optional) titles -->
 820   <xsl:apply-templates select="." mode="object.xref.markup">
 821     <xsl:with-param name="purpose" select="'xref'"/>
 822     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 823     <xsl:with-param name="referrer" select="$referrer"/>
 824   </xsl:apply-templates>
 825 </xsl:template>
 826
 827 <xsl:template match="author|editor|othercredit|personname" mode="xref-to">
 828   <xsl:param name="referrer"/>
 829   <xsl:param name="xrefstyle"/>
 830
 831   <xsl:call-template name="person.name"/>
 832 </xsl:template>
 833
 834 <xsl:template match="authorgroup" mode="xref-to">
 835   <xsl:param name="referrer"/>
 836   <xsl:param name="xrefstyle"/>
 837
 838   <xsl:call-template name="person.name.list"/>
 839 </xsl:template>
 840
 841 <xsl:template match="figure|example|table|equation" mode="xref-to">
 842   <xsl:param name="referrer"/>
 843   <xsl:param name="xrefstyle"/>
 844
 845   <xsl:apply-templates select="." mode="object.xref.markup">
 846     <xsl:with-param name="purpose" select="'xref'"/>
 847     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 848     <xsl:with-param name="referrer" select="$referrer"/>
 849   </xsl:apply-templates>
 850 </xsl:template>
 851
 852 <xsl:template match="procedure" mode="xref-to">
 853   <xsl:param name="referrer"/>
 854   <xsl:param name="xrefstyle"/>
 855
 856   <xsl:apply-templates select="." mode="object.xref.markup">
 857     <xsl:with-param name="purpose" select="'xref'"/>
 858     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 859     <xsl:with-param name="referrer" select="$referrer"/>
 860   </xsl:apply-templates>
 861 </xsl:template>
 862
 863 <xsl:template match="cmdsynopsis" mode="xref-to">
 864   <xsl:param name="referrer"/>
 865   <xsl:param name="xrefstyle"/>
 866
 867   <xsl:apply-templates select="(.//command)[1]" mode="xref"/>
 868 </xsl:template>
 869
 870 <xsl:template match="funcsynopsis" mode="xref-to">
 871   <xsl:param name="referrer"/>
 872   <xsl:param name="xrefstyle"/>
 873
 874   <xsl:apply-templates select="(.//function)[1]" mode="xref"/>
 875 </xsl:template>
 876
 877 <xsl:template match="dedication|preface|chapter|appendix" mode="xref-to">
 878   <xsl:param name="referrer"/>
 879   <xsl:param name="xrefstyle"/>
 880
 881   <xsl:apply-templates select="." mode="object.xref.markup">
 882     <xsl:with-param name="purpose" select="'xref'"/>
 883     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 884     <xsl:with-param name="referrer" select="$referrer"/>
 885   </xsl:apply-templates>
 886 </xsl:template>
 887
 888 <xsl:template match="bibliography" mode="xref-to">
 889   <xsl:param name="referrer"/>
 890   <xsl:param name="xrefstyle"/>
 891
 892   <xsl:apply-templates select="." mode="object.xref.markup">
 893     <xsl:with-param name="purpose" select="'xref'"/>
 894     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 895     <xsl:with-param name="referrer" select="$referrer"/>
 896   </xsl:apply-templates>
 897 </xsl:template>
 898
 899 <!--
 900 <xsl:template match="biblioentry|bibliomixed" mode="xref-to">
 901   <xsl:param name="referrer"/>
 902   <xsl:param name="xrefstyle"/>
 903
 904   <xsl:text>[</xsl:text>
 905   <xsl:choose>
 906     <xsl:when test="string(.) = ''">
 907       <xsl:variable name="bib" select="document($bibliography.collection)"/>
 908       <xsl:variable name="id" select="@id"/>
 909       <xsl:variable name="entry" select="$bib/bibliography/*[@id=$id][1]"/>
 910       <xsl:choose>
 911         <xsl:when test="$entry">
 912           <xsl:choose>
 913             <xsl:when test="$bibliography.numbered != 0">
 914               <xsl:number from="bibliography" count="biblioentry|bibliomixed"
 915                           level="any" format="1"/>
 916             </xsl:when>
 917             <xsl:when test="local-name($entry/*[1]) = 'abbrev'">
 918               <xsl:apply-templates select="$entry/*[1]"/>
 919             </xsl:when>
 920             <xsl:otherwise>
 921               <xsl:value-of select="@id"/>
 922             </xsl:otherwise>
 923           </xsl:choose>
 924         </xsl:when>
 925         <xsl:otherwise>
 926           <xsl:message>
 927             <xsl:text>No bibliography entry: </xsl:text>
 928             <xsl:value-of select="$id"/>
 929             <xsl:text> found in </xsl:text>
 930             <xsl:value-of select="$bibliography.collection"/>
 931           </xsl:message>
 932           <xsl:value-of select="@id"/>
 933         </xsl:otherwise>
 934       </xsl:choose>
 935     </xsl:when>
 936     <xsl:otherwise>
 937       <xsl:choose>
 938         <xsl:when test="$bibliography.numbered != 0">
 939           <xsl:number from="bibliography" count="biblioentry|bibliomixed"
 940                       level="any" format="1"/>
 941         </xsl:when>
 942         <xsl:when test="local-name(*[1]) = 'abbrev'">
 943           <xsl:apply-templates select="*[1]"/>
 944         </xsl:when>
 945         <xsl:otherwise>
 946           <xsl:value-of select="@id"/>
 947         </xsl:otherwise>
 948       </xsl:choose>
 949     </xsl:otherwise>
 950   </xsl:choose>
 951   <xsl:text>]</xsl:text>
 952 </xsl:template>
 953 -->
 954
 955 <xsl:template match="glossary" mode="xref-to">
 956   <xsl:param name="referrer"/>
 957   <xsl:param name="xrefstyle"/>
 958
 959   <xsl:apply-templates select="." mode="object.xref.markup">
 960     <xsl:with-param name="purpose" select="'xref'"/>
 961     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 962     <xsl:with-param name="referrer" select="$referrer"/>
 963   </xsl:apply-templates>
 964 </xsl:template>
 965
 966 <xsl:template match="glossentry" mode="xref-to">
 967   <xsl:choose>
 968     <xsl:when test="$glossentry.show.acronym = 'primary'">
 969       <xsl:choose>
 970         <xsl:when test="acronym|abbrev">
 971           <xsl:apply-templates select="(acronym|abbrev)[1]"/>
 972         </xsl:when>
 973         <xsl:otherwise>
 974           <xsl:apply-templates select="glossterm[1]" mode="xref-to"/>
 975         </xsl:otherwise>
 976       </xsl:choose>
 977     </xsl:when>
 978     <xsl:otherwise>
 979       <xsl:apply-templates select="glossterm[1]" mode="xref-to"/>
 980     </xsl:otherwise>
 981   </xsl:choose>
 982 </xsl:template>
 983
 984 <xsl:template match="glossterm" mode="xref-to">
 985   <xsl:apply-templates/>
 986 </xsl:template>
 987
 988 <xsl:template match="index" mode="xref-to">
 989   <xsl:param name="referrer"/>
 990   <xsl:param name="xrefstyle"/>
 991
 992   <xsl:apply-templates select="." mode="object.xref.markup">
 993     <xsl:with-param name="purpose" select="'xref'"/>
 994     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
 995     <xsl:with-param name="referrer" select="$referrer"/>
 996   </xsl:apply-templates>
 997 </xsl:template>
 998
 999 <xsl:template match="listitem" mode="xref-to">
1000   <xsl:param name="referrer"/>
1001   <xsl:param name="xrefstyle"/>
1002
1003   <xsl:apply-templates select="." mode="object.xref.markup">
1004     <xsl:with-param name="purpose" select="'xref'"/>
1005     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1006     <xsl:with-param name="referrer" select="$referrer"/>
1007   </xsl:apply-templates>
1008 </xsl:template>
1009
1010 <xsl:template match="section|simplesect
1011                      |sect1|sect2|sect3|sect4|sect5
1012                      |refsect1|refsect2|refsect3" mode="xref-to">
1013   <xsl:param name="referrer"/>
1014   <xsl:param name="xrefstyle"/>
1015
1016   <xsl:apply-templates select="." mode="object.xref.markup">
1017     <xsl:with-param name="purpose" select="'xref'"/>
1018     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1019     <xsl:with-param name="referrer" select="$referrer"/>
1020   </xsl:apply-templates>
1021   <!-- What about "in Chapter X"? -->
1022 </xsl:template>
1023
1024 <xsl:template match="bridgehead" mode="xref-to">
1025   <xsl:param name="referrer"/>
1026   <xsl:param name="xrefstyle"/>
1027
1028   <xsl:apply-templates select="." mode="object.xref.markup">
1029     <xsl:with-param name="purpose" select="'xref'"/>
1030     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1031     <xsl:with-param name="referrer" select="$referrer"/>
1032   </xsl:apply-templates>
1033   <!-- What about "in Chapter X"? -->
1034 </xsl:template>
1035
1036 <xsl:template match="qandaset" mode="xref-to">
1037   <xsl:param name="referrer"/>
1038   <xsl:param name="xrefstyle"/>
1039
1040   <xsl:apply-templates select="." mode="object.xref.markup">
1041     <xsl:with-param name="purpose" select="'xref'"/>
1042     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1043     <xsl:with-param name="referrer" select="$referrer"/>
1044   </xsl:apply-templates>
1045 </xsl:template>
1046
1047 <xsl:template match="qandadiv" mode="xref-to">
1048   <xsl:param name="referrer"/>
1049   <xsl:param name="xrefstyle"/>
1050
1051   <xsl:apply-templates select="." mode="object.xref.markup">
1052     <xsl:with-param name="purpose" select="'xref'"/>
1053     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1054     <xsl:with-param name="referrer" select="$referrer"/>
1055   </xsl:apply-templates>
1056 </xsl:template>
1057
1058 <xsl:template match="qandaentry" mode="xref-to">
1059   <xsl:param name="referrer"/>
1060   <xsl:param name="xrefstyle"/>
1061
1062   <xsl:apply-templates select="question[1]" mode="object.xref.markup">
1063     <xsl:with-param name="purpose" select="'xref'"/>
1064     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1065     <xsl:with-param name="referrer" select="$referrer"/>
1066   </xsl:apply-templates>
1067 </xsl:template>
1068
1069 <xsl:template match="question|answer" mode="xref-to">
1070   <xsl:param name="referrer"/>
1071   <xsl:param name="xrefstyle"/>
1072
1073   <xsl:apply-templates select="." mode="object.xref.markup">
1074     <xsl:with-param name="purpose" select="'xref'"/>
1075     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1076     <xsl:with-param name="referrer" select="$referrer"/>
1077   </xsl:apply-templates>
1078 </xsl:template>
1079
1080 <xsl:template match="part|reference" mode="xref-to">
1081   <xsl:param name="referrer"/>
1082   <xsl:param name="xrefstyle"/>
1083
1084   <xsl:apply-templates select="." mode="object.xref.markup">
1085     <xsl:with-param name="purpose" select="'xref'"/>
1086     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1087     <xsl:with-param name="referrer" select="$referrer"/>
1088   </xsl:apply-templates>
1089 </xsl:template>
1090
1091 <xsl:template match="refentry" mode="xref-to">
1092   <xsl:param name="referrer"/>
1093   <xsl:param name="xrefstyle"/>
1094
1095   <xsl:choose>
1096     <xsl:when test="refmeta/refentrytitle">
1097       <xsl:apply-templates select="refmeta/refentrytitle"/>
1098     </xsl:when>
1099     <xsl:otherwise>
1100       <xsl:apply-templates select="refnamediv/refname[1]"/>
1101     </xsl:otherwise>
1102   </xsl:choose>
1103   <xsl:apply-templates select="refmeta/manvolnum"/>
1104 </xsl:template>
1105
1106 <xsl:template match="refnamediv" mode="xref-to">
1107   <xsl:param name="referrer"/>
1108   <xsl:param name="xrefstyle"/>
1109
1110   <xsl:apply-templates select="refname[1]" mode="xref-to">
1111     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1112     <xsl:with-param name="referrer" select="$referrer"/>
1113   </xsl:apply-templates>
1114 </xsl:template>
1115
1116 <xsl:template match="refname" mode="xref-to">
1117   <xsl:param name="referrer"/>
1118   <xsl:param name="xrefstyle"/>
1119
1120   <xsl:apply-templates mode="xref-to">
1121     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1122     <xsl:with-param name="referrer" select="$referrer"/>
1123   </xsl:apply-templates>
1124 </xsl:template>
1125
1126 <xsl:template match="step" mode="xref-to">
1127   <xsl:param name="referrer"/>
1128   <xsl:param name="xrefstyle"/>
1129
1130   <xsl:call-template name="gentext">
1131     <xsl:with-param name="key" select="'Step'"/>
1132   </xsl:call-template>
1133   <xsl:text> </xsl:text>
1134   <xsl:apply-templates select="." mode="number"/>
1135 </xsl:template>
1136
1137 <xsl:template match="varlistentry" mode="xref-to">
1138   <xsl:param name="referrer"/>
1139   <xsl:param name="xrefstyle"/>
1140
1141   <xsl:apply-templates select="term[1]" mode="xref-to">
1142     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1143     <xsl:with-param name="referrer" select="$referrer"/>
1144   </xsl:apply-templates>
1145 </xsl:template>
1146
1147 <xsl:template match="varlistentry/term" mode="xref-to">
1148   <!-- to avoid the comma that will be generated if there are several terms -->
1149   <xsl:apply-templates/>
1150 </xsl:template>
1151
1152 <xsl:template match="co" mode="xref-to">
1153   <xsl:param name="referrer"/>
1154   <xsl:param name="xrefstyle"/>
1155
1156   <xsl:apply-templates select="." mode="callout-bug"/>
1157 </xsl:template>
1158
1159 <xsl:template match="book" mode="xref-to">
1160   <xsl:param name="referrer"/>
1161   <xsl:param name="xrefstyle"/>
1162
1163   <xsl:apply-templates select="." mode="object.xref.markup">
1164     <xsl:with-param name="purpose" select="'xref'"/>
1165     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1166     <xsl:with-param name="referrer" select="$referrer"/>
1167   </xsl:apply-templates>
1168 </xsl:template>
1169
1170 <xsl:template match="para" mode="xref-to">
1171   <xsl:param name="referrer"/>
1172   <xsl:param name="xrefstyle"/>
1173
1174   <xsl:variable name="context" select="(ancestor::simplesect
1175                                        |ancestor::section
1176                                        |ancestor::sect1
1177                                        |ancestor::sect2
1178                                        |ancestor::sect3
1179                                        |ancestor::sect4
1180                                        |ancestor::sect5
1181                                        |ancestor::refsection
1182                                        |ancestor::refsect1
1183                                        |ancestor::refsect2
1184                                        |ancestor::refsect3
1185                                        |ancestor::chapter
1186                                        |ancestor::appendix
1187                                        |ancestor::preface
1188                                        |ancestor::partintro
1189                                        |ancestor::dedication
1190                                        |ancestor::colophon
1191                                        |ancestor::bibliography
1192                                        |ancestor::index
1193                                        |ancestor::glossary
1194                                        |ancestor::glossentry
1195                                        |ancestor::listitem
1196                                        |ancestor::varlistentry)[last()]"/>
1197
1198   <xsl:apply-templates select="$context" mode="xref-to"/>
1199 <!--
1200   <xsl:apply-templates select="." mode="object.xref.markup">
1201     <xsl:with-param name="purpose" select="'xref'"/>
1202     <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
1203     <xsl:with-param name="referrer" select="$referrer"/>
1204   </xsl:apply-templates>
1205 -->
1206 </xsl:template>
1207
1208 </xsl:stylesheet>