docs/docbook/xslt/db2latex/labelid.mod.xsl

   1 <?xml version='1.0'?>
   2 <!--#############################################################################
   3 |- #############################################################################
   4 |
   5 |   PURPOSE: When this template is called, it marks the object with a label
   6 | and an hypertarget.
   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
  15
  16     <!--############################################################################# -->
  17     <!-- DOCUMENTATION                                                                -->
  18     <doc:reference id="labelid" xmlns="">
  19         <referenceinfo>
  20             <releaseinfo role="meta">
  21             </releaseinfo>
  22         <authorgroup>
  23             <author> <firstname>Ramon</firstname> <surname>Casellas</surname> </author>
  24             <author> <firstname>James</firstname> <surname>Devenish</surname> </author>
  25         </authorgroup>
  26             <copyright>
  27                 <year>2000</year> <year>2001</year> <year>2002</year> <year>2003</year>
  28                 <holder>Ramon Casellas</holder>
  29             </copyright>
  30         </referenceinfo>
  31
  32         <title>Labels <filename>labelid.mod.xsl</filename></title>
  33         <partintro>
  34             <section><title>Introduction</title>
  35                 <para></para>
  36             </section>
  37         </partintro>
  38     </doc:reference>
  39
  40
  41
  42     <doc:template name="label.id" xmlns="">
  43         <refpurpose>Marks the current object with a label.</refpurpose>
  44         <refdescription>
  45             <para>This template marks the current object with a <literal>
  46                     \label{.}</literal>. The passed argument indicates the object whose
  47                 <literal>id attribute</literal> is used to generate the label.
  48                 In this sense, in most cases its the current node itself.
  49                 If the used object has not an id attribute, a unique id is
  50                 obtained by means of the <literal>generate-id</literal> function.
  51                 Moreover, if we are using the hyperref package, a hypertarget is
  52                 also defined for this object. </para>
  53         </refdescription>
  54         <refparameter>
  55             <variablelist>
  56                 <varlistentry><term>object</term>
  57                     <listitem><para>The node whose id is to be used.</para></listitem>
  58                 </varlistentry>
  59             </variablelist>
  60         </refparameter>
  61         <refreturn>
  62             <para>This template returns the id that has been used to label the
  63                 object.</para>
  64         </refreturn>
  65     </doc:template>
  66
  67     <xsl:template name="label.id">
  68         <xsl:text>\label{</xsl:text>
  69         <xsl:call-template name="generate.label.id"/>
  70         <xsl:text>}</xsl:text>
  71         </xsl:template>
  72
  73     <xsl:template name="generate.label.id">
  74         <xsl:param name="object"        select="."/>
  75         <xsl:variable name="id">
  76             <xsl:choose>
  77                 <xsl:when test="$object/@id">
  78                     <xsl:value-of select="$object/@id"/>
  79                 </xsl:when>
  80                 <xsl:otherwise>
  81                     <xsl:value-of select="generate-id($object)"/>
  82                 </xsl:otherwise>
  83             </xsl:choose>
  84         </xsl:variable>
  85         <xsl:value-of select="normalize-space($id)"/>
  86     </xsl:template>
  87
  88
  89
  90
  91     <!--
  92     <xsl:template match="*" mode="label.content">
  93         <xsl:message>
  94             <xsl:text>Request for label of unexpected element: </xsl:text>
  95             <xsl:value-of select="name(.)"/>
  96         </xsl:message>
  97     </xsl:template>
  98
  99     <xsl:template match="set|book" mode="label.content">
 100         <xsl:param name="punct">.</xsl:param>
 101         <xsl:if test="@label">
 102             <xsl:value-of select="@label"/>
 103             <xsl:value-of select="$punct"/>
 104         </xsl:if>
 105     </xsl:template>
 106
 107     <xsl:template match="part" mode="label.content">
 108         <xsl:param name="punct">.</xsl:param>
 109         <xsl:choose>
 110             <xsl:when test="@label">
 111                 <xsl:value-of select="@label"/>
 112                 <xsl:value-of select="$punct"/>
 113             </xsl:when>
 114             <xsl:when test="$part.autolabel != 0">
 115                 <xsl:number from="book" count="part" format="I"/>
 116                 <xsl:value-of select="$punct"/>
 117             </xsl:when>
 118         </xsl:choose>
 119     </xsl:template>
 120
 121
 122     <xsl:template match="preface" mode="label.content">
 123         <xsl:param name="punct">.</xsl:param>
 124         <xsl:choose>
 125             <xsl:when test="@label">
 126                 <xsl:value-of select="@label"/>
 127                 <xsl:value-of select="$punct"/>
 128             </xsl:when>
 129             <xsl:when test="$preface.autolabel != 0">
 130                 <xsl:number from="book" count="preface" format="1" level="any"/>
 131                 <xsl:value-of select="$punct"/>
 132             </xsl:when>
 133         </xsl:choose>
 134     </xsl:template>
 135
 136     <xsl:template match="chapter" mode="label.content">
 137         <xsl:param name="punct">.</xsl:param>
 138         <xsl:choose>
 139             <xsl:when test="@label">
 140                 <xsl:value-of select="@label"/>
 141                 <xsl:value-of select="$punct"/>
 142             </xsl:when>
 143             <xsl:when test="$chapter.autolabel != 0">
 144                 <xsl:number from="book" count="chapter" format="1" level="any"/>
 145                 <xsl:value-of select="$punct"/>
 146             </xsl:when>
 147         </xsl:choose>
 148     </xsl:template>
 149
 150     <xsl:template match="appendix" mode="label.content">
 151         <xsl:param name="punct">.</xsl:param>
 152         <xsl:choose>
 153             <xsl:when test="@label">
 154                 <xsl:value-of select="@label"/>
 155                 <xsl:value-of select="$punct"/>
 156             </xsl:when>
 157             <xsl:when test="$chapter.autolabel != 0">
 158                 <xsl:number from="book" count="appendix" format="A" level="any"/>
 159                 <xsl:value-of select="$punct"/>
 160             </xsl:when>
 161         </xsl:choose>
 162     </xsl:template>
 163
 164     <xsl:template match="article" mode="label.content">
 165         <xsl:param name="punct">.</xsl:param>
 166         <xsl:if test="@label">
 167             <xsl:value-of select="@label"/>
 168             <xsl:value-of select="$punct"/>
 169         </xsl:if>
 170     </xsl:template>
 171
 172
 173     <xsl:template match="dedication|colophon" mode="label.content">
 174         <xsl:param name="punct">.</xsl:param>
 175         <xsl:if test="@label">
 176             <xsl:value-of select="@label"/>
 177             <xsl:value-of select="$punct"/>
 178         </xsl:if>
 179     </xsl:template>
 180
 181     <xsl:template match="reference" mode="label.content">
 182         <xsl:param name="punct">.</xsl:param>
 183         <xsl:choose>
 184             <xsl:when test="@label">
 185                 <xsl:value-of select="@label"/>
 186                 <xsl:value-of select="$punct"/>
 187             </xsl:when>
 188             <xsl:when test="$part.autolabel != 0">
 189                 <xsl:number from="book" count="reference" format="I" level="any"/>
 190                 <xsl:value-of select="$punct"/>
 191             </xsl:when>
 192         </xsl:choose>
 193     </xsl:template>
 194
 195     <xsl:template match="refentry" mode="label.content">
 196         <xsl:param name="punct">.</xsl:param>
 197         <xsl:if test="@label">
 198             <xsl:value-of select="@label"/>
 199             <xsl:value-of select="$punct"/>
 200         </xsl:if>
 201     </xsl:template>
 202
 203     <xsl:template match="section" mode="label.content">
 204         <xsl:param name="punct">.</xsl:param>
 205
 206         <xsl:if test="local-name(..) = 'section'">
 207             <xsl:apply-templates select=".." mode="label.content">
 208                 <xsl:with-param name="punct">.</xsl:with-param>
 209             </xsl:apply-templates>
 210         </xsl:if>
 211
 212         <xsl:variable name="parent.is.component">
 213             <xsl:call-template name="is.component">
 214                 <xsl:with-param name="node" select=".."/>
 215             </xsl:call-template>
 216         </xsl:variable>
 217
 218         <xsl:variable name="label">
 219             <xsl:call-template name="label.this.section">
 220                 <xsl:with-param name="section" select="."/>
 221             </xsl:call-template>
 222         </xsl:variable>
 223
 224         <xsl:if test="$section.label.includes.component.label != 0
 225             and $parent.is.component != 0">
 226             <xsl:apply-templates select=".." mode="label.content">
 227                 <xsl:with-param name="punct">.</xsl:with-param>
 228             </xsl:apply-templates>
 229         </xsl:if>
 230
 231         <xsl:choose>
 232             <xsl:when test="@label">
 233                 <xsl:value-of select="@label"/>
 234                 <xsl:value-of select="$punct"/>
 235             </xsl:when>
 236             <xsl:when test="$label != 0">
 237                 <xsl:number count="section"/>
 238                 <xsl:value-of select="$punct"/>
 239             </xsl:when>
 240         </xsl:choose>
 241     </xsl:template>
 242
 243     <xsl:template match="sect1" mode="label.content">
 244         <xsl:param name="punct">.</xsl:param>
 245
 246         <xsl:variable name="parent.is.component">
 247             <xsl:call-template name="is.component">
 248                 <xsl:with-param name="node" select=".."/>
 249             </xsl:call-template>
 250         </xsl:variable>
 251         <xsl:if test="$section.label.includes.component.label != 0
 252             and $parent.is.component">
 253             <xsl:apply-templates select=".." mode="label.content">
 254                 <xsl:with-param name="punct">.</xsl:with-param>
 255             </xsl:apply-templates>
 256         </xsl:if>
 257
 258         <xsl:choose>
 259             <xsl:when test="@label">
 260                 <xsl:value-of select="@label"/>
 261                 <xsl:value-of select="$punct"/>
 262             </xsl:when>
 263             <xsl:when test="$section.autolabel != 0">
 264                 <xsl:number count="sect1"/>
 265                 <xsl:value-of select="$punct"/>
 266             </xsl:when>
 267         </xsl:choose>
 268     </xsl:template>
 269
 270     <xsl:template match="sect2|sect3|sect4|sect5" mode="label.content">
 271         <xsl:param name="punct">.</xsl:param>
 272
 273         <xsl:apply-templates select=".." mode="label.content">
 274             <xsl:with-param name="punct">.</xsl:with-param>
 275         </xsl:apply-templates>
 276
 277         <xsl:choose>
 278             <xsl:when test="@label">
 279                 <xsl:value-of select="@label"/>
 280                 <xsl:value-of select="$punct"/>
 281             </xsl:when>
 282             <xsl:when test="$section.autolabel != 0">
 283                 <xsl:choose>
 284                     <xsl:when test="local-name(.) = 'sect2'">
 285                         <xsl:number count="sect2"/>
 286                     </xsl:when>
 287                     <xsl:when test="local-name(.) = 'sect3'">
 288                         <xsl:number count="sect3"/>
 289                     </xsl:when>
 290                     <xsl:when test="local-name(.) = 'sect4'">
 291                         <xsl:number count="sect4"/>
 292                     </xsl:when>
 293                     <xsl:when test="local-name(.) = 'sect5'">
 294                         <xsl:number count="sect5"/>
 295                     </xsl:when>
 296                     <xsl:otherwise>
 297                         <xsl:message>label.content: this can't happen!</xsl:message>
 298                     </xsl:otherwise>
 299                 </xsl:choose>
 300                 <xsl:value-of select="$punct"/>
 301             </xsl:when>
 302         </xsl:choose>
 303     </xsl:template>
 304     <xsl:template match="refsect1|refsect2|refsect3" mode="label.content">
 305         <xsl:param name="punct">.</xsl:param>
 306         <xsl:choose>
 307             <xsl:when test="@label">
 308                 <xsl:value-of select="@label"/>
 309                 <xsl:value-of select="$punct"/>
 310             </xsl:when>
 311             <xsl:when test="$section.autolabel != 0">
 312                 <xsl:number level="multiple" count="refsect1|refsect2|refsect3"/>
 313                 <xsl:value-of select="$punct"/>
 314             </xsl:when>
 315         </xsl:choose>
 316     </xsl:template>
 317
 318     <xsl:template match="simplesect" mode="label.content">
 319         <xsl:param name="punct">.</xsl:param>
 320         <xsl:choose>
 321             <xsl:when test="@label">
 322                 <xsl:value-of select="@label"/>
 323                 <xsl:value-of select="$punct"/>
 324             </xsl:when>
 325             <xsl:when test="$section.autolabel != 0">
 326                 <xsl:number level="multiple" count="section
 327                     |sect1|sect2|sect3|sect4|sect5
 328                     |refsect1|refsect2|refsect3
 329                     |simplesect"/>
 330                 <xsl:value-of select="$punct"/>
 331             </xsl:when>
 332         </xsl:choose>
 333     </xsl:template>
 334
 335     <xsl:template match="qandadiv" mode="label.content">
 336         <xsl:param name="punct">.</xsl:param>
 337         <xsl:variable name="prefix">
 338             <xsl:if test="$qanda.inherit.numeration != 0">
 339                 <xsl:variable name="lparent" select="(ancestor::set
 340                     |ancestor::book
 341                     |ancestor::chapter
 342                     |ancestor::appendix
 343                     |ancestor::preface
 344                     |ancestor::section
 345                     |ancestor::simplesect
 346                     |ancestor::sect1
 347                     |ancestor::sect2
 348                     |ancestor::sect3
 349                     |ancestor::sect4
 350                     |ancestor::sect5
 351                     |ancestor::refsect1
 352                     |ancestor::refsect2
 353                     |ancestor::refsect3)[last()]"/>
 354                 <xsl:if test="count($lparent)>0">
 355                     <xsl:apply-templates select="$lparent" mode="label.content"/>
 356                 </xsl:if>
 357             </xsl:if>
 358         </xsl:variable>
 359         <xsl:choose>
 360             <xsl:when test="@label">
 361                 <xsl:value-of select="$prefix"/>
 362                 <xsl:value-of select="@label"/>
 363                 <xsl:value-of select="$punct"/>
 364             </xsl:when>
 365             <xsl:when test="$qandadiv.autolabel != 0">
 366                 <xsl:value-of select="$prefix"/>
 367                 <xsl:number level="multiple" count="qandadiv" format="1"/>
 368                 <xsl:value-of select="$punct"/>
 369             </xsl:when>
 370         </xsl:choose>
 371     </xsl:template>
 372
 373     <xsl:template match="question|answer" mode="label.content">
 374         <xsl:param name="punct">.</xsl:param>
 375         <xsl:variable name="prefix">
 376             <xsl:if test="$qanda.inherit.numeration != 0">
 377                 <xsl:variable name="lparent" select="(ancestor::set
 378                     |ancestor::book
 379                     |ancestor::chapter
 380                     |ancestor::appendix
 381                     |ancestor::preface
 382                     |ancestor::section
 383                     |ancestor::simplesect
 384                     |ancestor::sect1
 385                     |ancestor::sect2
 386                     |ancestor::sect3
 387                     |ancestor::sect4
 388                     |ancestor::sect5
 389                     |ancestor::refsect1
 390                     |ancestor::refsect2
 391                     |ancestor::refsect3
 392                     |ancestor::qandadiv)[last()]"/>
 393                 <xsl:if test="count($lparent)>0">
 394                     <xsl:apply-templates select="$lparent" mode="label.content"/>
 395                 </xsl:if>
 396             </xsl:if>
 397         </xsl:variable>
 398
 399         <xsl:variable name="inhlabel"
 400             select="ancestor-or-self::qandaset/@defaultlabel[1]"/>
 401
 402         <xsl:variable name="deflabel">
 403             <xsl:choose>
 404                 <xsl:when test="$inhlabel != ''">
 405                     <xsl:value-of select="$inhlabel"/>
 406                 </xsl:when>
 407                 <xsl:otherwise>
 408                     <xsl:value-of select="$qanda.defaultlabel"/>
 409                 </xsl:otherwise>
 410             </xsl:choose>
 411         </xsl:variable>
 412
 413         <xsl:variable name="label" select="label"/>
 414
 415         <xsl:choose>
 416             <xsl:when test="count($label)>0">
 417                 <xsl:value-of select="$prefix"/>
 418                 <xsl:apply-templates select="$label"/>
 419                 <xsl:value-of select="$punct"/>
 420             </xsl:when>
 421
 422             <xsl:when test="$deflabel = 'qanda'">
 423                 <xsl:call-template name="gentext.element.name"/>
 424             </xsl:when>
 425
 426             <xsl:when test="$deflabel = 'number'">
 427                 <xsl:if test="name(.) = 'question'">
 428                     <xsl:value-of select="$prefix"/>
 429                     <xsl:number level="multiple" count="qandaentry" format="1"/>
 430                     <xsl:value-of select="$punct"/>
 431                 </xsl:if>
 432             </xsl:when>
 433         </xsl:choose>
 434     </xsl:template>
 435
 436     <xsl:template match="bibliography|glossary|index" mode="label.content">
 437         <xsl:param name="punct">.</xsl:param>
 438         <xsl:if test="@label">
 439             <xsl:value-of select="@label"/>
 440             <xsl:value-of select="$punct"/>
 441         </xsl:if>
 442     </xsl:template>
 443
 444     <xsl:template match="figure|table|example|equation" mode="label.content">
 445         <xsl:param name="punct">.</xsl:param>
 446         <xsl:choose>
 447             <xsl:when test="@label">
 448                 <xsl:value-of select="@label"/>
 449                 <xsl:value-of select="$punct"/>
 450             </xsl:when>
 451             <xsl:otherwise>
 452                 <xsl:variable name="pchap"
 453                     select="ancestor::chapter|ancestor::appendix"/>
 454                 <xsl:choose>
 455                     <xsl:when test="count($pchap)>0">
 456                         <xsl:apply-templates select="$pchap" mode="label.content">
 457                             <xsl:with-param name="punct">.</xsl:with-param>
 458                         </xsl:apply-templates>
 459                         <xsl:number format="1" from="chapter|appendix" level="any"/>
 460                         <xsl:value-of select="$punct"/>
 461                     </xsl:when>
 462                     <xsl:otherwise>
 463                         <xsl:number format="1" from="book|article" level="any"/>
 464                         <xsl:value-of select="$punct"/>
 465                     </xsl:otherwise>
 466                 </xsl:choose>
 467             </xsl:otherwise>
 468         </xsl:choose>
 469     </xsl:template>
 470
 471     <xsl:template match="abstract" mode="label.content">
 472         <xsl:param name="punct">.</xsl:param>
 473     </xsl:template>
 474     -->
 475
 476 </xsl:stylesheet>