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

   1 <?xml version='1.0'?>
   2 <!DOCTYPE xsl:stylesheet [ <!ENTITY % xsldoc.ent SYSTEM "./xsldoc.ent"> %xsldoc.ent; ]>
   3 <!--#############################################################################
   4 |       $Id: labelid.mod.xsl,v 1.5 2004/01/01 12:26:41 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="labelid" xmlns="">
  15                 <referenceinfo>
  16                         <releaseinfo role="meta">
  17                                 $Id: labelid.mod.xsl,v 1.5 2004/01/01 12:26:41 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="1.5">&rev_2003_05;</doc:revision>
  29                         </revhistory>
  30                 </referenceinfo>
  31                 <title>Labels and Anchors for Cross-referencing <filename>labelid.mod.xsl</filename></title>
  32                 <partintro>
  33                         <para>
  34
  35
  36
  37                         </para>
  38                 </partintro>
  39         </doc:reference>
  40
  41         <doc:template xmlns="">
  42                 <refpurpose> Generate &LaTeX; <function condition="latex">label</function>s </refpurpose>
  43                 <doc:description>
  44                         <para>
  45
  46                         This template marks the current object with a <function
  47                         condition="latex">label</function>.
  48
  49                         </para>
  50                 </doc:description>
  51                 <doc:variables>
  52                         &no_var;
  53                 </doc:variables>
  54                 <!--
  55                 <doc:params>
  56                         <variablelist>
  57                         <varlistentry><term>object</term>
  58                                 <listitem><para>The node whose id is to be used.</para></listitem>
  59                         </varlistentry>
  60                         </variablelist>
  61                 </doc:params>
  62                 <doc:notes>
  63                 </doc:notes>
  64                 -->
  65                 <doc:seealso>
  66                         <itemizedlist>
  67                                 <listitem><simpara><xref linkend="template.generate.label.id"/></simpara></listitem>
  68                         </itemizedlist>
  69                 </doc:seealso>
  70         </doc:template>
  71         <xsl:template name="label.id">
  72                 <xsl:text>\label{</xsl:text>
  73                 <xsl:call-template name="generate.label.id"/>
  74                 <xsl:text>}</xsl:text>
  75         </xsl:template>
  76
  77         <doc:template xmlns="">
  78                 <refpurpose> Generate a reliable cross-reference id </refpurpose>
  79                 <doc:description>
  80                         <para>
  81
  82                         The passed argument indicates the object whose <sgmltag
  83                         class="attribute">id</sgmltag> attribute is used to generate the
  84                         label. In this sense, in most cases its the current node itself. If
  85                         the used object has not an id attribute, a unique id is obtained by
  86                         means of the <literal>generate-id</literal> function. Moreover, if
  87                         we are using the hyperref package, a hypertarget is also defined
  88                         for this object.
  89
  90                         </para>
  91                 </doc:description>
  92                 <doc:variables>
  93                         &no_var;
  94                 </doc:variables>
  95                 <doc:params>
  96                         <variablelist>
  97                         <varlistentry><term>object</term>
  98                                 <listitem><para>The node whose id is to be used.</para></listitem>
  99                         </varlistentry>
 100                         </variablelist>
 101                 </doc:params>
 102         </doc:template>
 103         <xsl:template name="generate.label.id">
 104                 <xsl:param name="object" select="."/>
 105                 <xsl:variable name="id">
 106                         <xsl:choose>
 107                         <xsl:when test="$object/@id">
 108                                 <xsl:value-of select="$object/@id"/>
 109                         </xsl:when>
 110                         <xsl:otherwise>
 111                                 <xsl:value-of select="generate-id($object)"/>
 112                         </xsl:otherwise>
 113                         </xsl:choose>
 114                 </xsl:variable>
 115                 <xsl:value-of select="normalize-space($id)"/>
 116         </xsl:template>
 117
 118     <!--
 119     <xsl:template match="*" mode="label.content">
 120         <xsl:message>
 121             <xsl:text>Request for label of unexpected element: </xsl:text>
 122             <xsl:value-of select="name(.)"/>
 123         </xsl:message>
 124     </xsl:template>
 125
 126     <xsl:template match="set|book" mode="label.content">
 127         <xsl:param name="punct">.</xsl:param>
 128         <xsl:if test="@label">
 129             <xsl:value-of select="@label"/>
 130             <xsl:value-of select="$punct"/>
 131         </xsl:if>
 132     </xsl:template>
 133
 134     <xsl:template match="part" mode="label.content">
 135         <xsl:param name="punct">.</xsl:param>
 136         <xsl:choose>
 137             <xsl:when test="@label">
 138                 <xsl:value-of select="@label"/>
 139                 <xsl:value-of select="$punct"/>
 140             </xsl:when>
 141             <xsl:when test="$part.autolabel != 0">
 142                 <xsl:number from="book" count="part" format="I"/>
 143                 <xsl:value-of select="$punct"/>
 144             </xsl:when>
 145         </xsl:choose>
 146     </xsl:template>
 147
 148
 149     <xsl:template match="preface" mode="label.content">
 150         <xsl:param name="punct">.</xsl:param>
 151         <xsl:choose>
 152             <xsl:when test="@label">
 153                 <xsl:value-of select="@label"/>
 154                 <xsl:value-of select="$punct"/>
 155             </xsl:when>
 156             <xsl:when test="$preface.autolabel != 0">
 157                 <xsl:number from="book" count="preface" format="1" level="any"/>
 158                 <xsl:value-of select="$punct"/>
 159             </xsl:when>
 160         </xsl:choose>
 161     </xsl:template>
 162
 163     <xsl:template match="chapter" mode="label.content">
 164         <xsl:param name="punct">.</xsl:param>
 165         <xsl:choose>
 166             <xsl:when test="@label">
 167                 <xsl:value-of select="@label"/>
 168                 <xsl:value-of select="$punct"/>
 169             </xsl:when>
 170             <xsl:when test="$chapter.autolabel != 0">
 171                 <xsl:number from="book" count="chapter" format="1" level="any"/>
 172                 <xsl:value-of select="$punct"/>
 173             </xsl:when>
 174         </xsl:choose>
 175     </xsl:template>
 176
 177     <xsl:template match="appendix" mode="label.content">
 178         <xsl:param name="punct">.</xsl:param>
 179         <xsl:choose>
 180             <xsl:when test="@label">
 181                 <xsl:value-of select="@label"/>
 182                 <xsl:value-of select="$punct"/>
 183             </xsl:when>
 184             <xsl:when test="$chapter.autolabel != 0">
 185                 <xsl:number from="book" count="appendix" format="A" level="any"/>
 186                 <xsl:value-of select="$punct"/>
 187             </xsl:when>
 188         </xsl:choose>
 189     </xsl:template>
 190
 191     <xsl:template match="article" mode="label.content">
 192         <xsl:param name="punct">.</xsl:param>
 193         <xsl:if test="@label">
 194             <xsl:value-of select="@label"/>
 195             <xsl:value-of select="$punct"/>
 196         </xsl:if>
 197     </xsl:template>
 198
 199
 200     <xsl:template match="dedication|colophon" mode="label.content">
 201         <xsl:param name="punct">.</xsl:param>
 202         <xsl:if test="@label">
 203             <xsl:value-of select="@label"/>
 204             <xsl:value-of select="$punct"/>
 205         </xsl:if>
 206     </xsl:template>
 207
 208     <xsl:template match="reference" mode="label.content">
 209         <xsl:param name="punct">.</xsl:param>
 210         <xsl:choose>
 211             <xsl:when test="@label">
 212                 <xsl:value-of select="@label"/>
 213                 <xsl:value-of select="$punct"/>
 214             </xsl:when>
 215             <xsl:when test="$part.autolabel != 0">
 216                 <xsl:number from="book" count="reference" format="I" level="any"/>
 217                 <xsl:value-of select="$punct"/>
 218             </xsl:when>
 219         </xsl:choose>
 220     </xsl:template>
 221
 222     <xsl:template match="refentry" mode="label.content">
 223         <xsl:param name="punct">.</xsl:param>
 224         <xsl:if test="@label">
 225             <xsl:value-of select="@label"/>
 226             <xsl:value-of select="$punct"/>
 227         </xsl:if>
 228     </xsl:template>
 229
 230     <xsl:template match="section" mode="label.content">
 231         <xsl:param name="punct">.</xsl:param>
 232
 233         <xsl:if test="local-name(..) = 'section'">
 234             <xsl:apply-templates select=".." mode="label.content">
 235                 <xsl:with-param name="punct">.</xsl:with-param>
 236             </xsl:apply-templates>
 237         </xsl:if>
 238
 239         <xsl:variable name="parent.is.component">
 240             <xsl:call-template name="is.component">
 241                 <xsl:with-param name="node" select=".."/>
 242             </xsl:call-template>
 243         </xsl:variable>
 244
 245         <xsl:variable name="label">
 246             <xsl:call-template name="label.this.section">
 247                 <xsl:with-param name="section" select="."/>
 248             </xsl:call-template>
 249         </xsl:variable>
 250
 251         <xsl:if test="$section.label.includes.component.label != 0
 252             and $parent.is.component != 0">
 253             <xsl:apply-templates select=".." mode="label.content">
 254                 <xsl:with-param name="punct">.</xsl:with-param>
 255             </xsl:apply-templates>
 256         </xsl:if>
 257
 258         <xsl:choose>
 259             <xsl:when test="@label">
 260                 <xsl:value-of select="@label"/>
 261                 <xsl:value-of select="$punct"/>
 262             </xsl:when>
 263             <xsl:when test="$label != 0">
 264                 <xsl:number count="section"/>
 265                 <xsl:value-of select="$punct"/>
 266             </xsl:when>
 267         </xsl:choose>
 268     </xsl:template>
 269
 270     <xsl:template match="sect1" mode="label.content">
 271         <xsl:param name="punct">.</xsl:param>
 272
 273         <xsl:variable name="parent.is.component">
 274             <xsl:call-template name="is.component">
 275                 <xsl:with-param name="node" select=".."/>
 276             </xsl:call-template>
 277         </xsl:variable>
 278         <xsl:if test="$section.label.includes.component.label != 0
 279             and $parent.is.component">
 280             <xsl:apply-templates select=".." mode="label.content">
 281                 <xsl:with-param name="punct">.</xsl:with-param>
 282             </xsl:apply-templates>
 283         </xsl:if>
 284
 285         <xsl:choose>
 286             <xsl:when test="@label">
 287                 <xsl:value-of select="@label"/>
 288                 <xsl:value-of select="$punct"/>
 289             </xsl:when>
 290             <xsl:when test="$section.autolabel != 0">
 291                 <xsl:number count="sect1"/>
 292                 <xsl:value-of select="$punct"/>
 293             </xsl:when>
 294         </xsl:choose>
 295     </xsl:template>
 296
 297     <xsl:template match="sect2|sect3|sect4|sect5" mode="label.content">
 298         <xsl:param name="punct">.</xsl:param>
 299
 300         <xsl:apply-templates select=".." mode="label.content">
 301             <xsl:with-param name="punct">.</xsl:with-param>
 302         </xsl:apply-templates>
 303
 304         <xsl:choose>
 305             <xsl:when test="@label">
 306                 <xsl:value-of select="@label"/>
 307                 <xsl:value-of select="$punct"/>
 308             </xsl:when>
 309             <xsl:when test="$section.autolabel != 0">
 310                 <xsl:choose>
 311                     <xsl:when test="local-name(.) = 'sect2'">
 312                         <xsl:number count="sect2"/>
 313                     </xsl:when>
 314                     <xsl:when test="local-name(.) = 'sect3'">
 315                         <xsl:number count="sect3"/>
 316                     </xsl:when>
 317                     <xsl:when test="local-name(.) = 'sect4'">
 318                         <xsl:number count="sect4"/>
 319                     </xsl:when>
 320                     <xsl:when test="local-name(.) = 'sect5'">
 321                         <xsl:number count="sect5"/>
 322                     </xsl:when>
 323                     <xsl:otherwise>
 324                         <xsl:message>label.content: this can't happen!</xsl:message>
 325                     </xsl:otherwise>
 326                 </xsl:choose>
 327                 <xsl:value-of select="$punct"/>
 328             </xsl:when>
 329         </xsl:choose>
 330     </xsl:template>
 331     <xsl:template match="refsect1|refsect2|refsect3" mode="label.content">
 332         <xsl:param name="punct">.</xsl:param>
 333         <xsl:choose>
 334             <xsl:when test="@label">
 335                 <xsl:value-of select="@label"/>
 336                 <xsl:value-of select="$punct"/>
 337             </xsl:when>
 338             <xsl:when test="$section.autolabel != 0">
 339                 <xsl:number level="multiple" count="refsect1|refsect2|refsect3"/>
 340                 <xsl:value-of select="$punct"/>
 341             </xsl:when>
 342         </xsl:choose>
 343     </xsl:template>
 344
 345     <xsl:template match="simplesect" mode="label.content">
 346         <xsl:param name="punct">.</xsl:param>
 347         <xsl:choose>
 348             <xsl:when test="@label">
 349                 <xsl:value-of select="@label"/>
 350                 <xsl:value-of select="$punct"/>
 351             </xsl:when>
 352             <xsl:when test="$section.autolabel != 0">
 353                 <xsl:number level="multiple" count="section
 354                     |sect1|sect2|sect3|sect4|sect5
 355                     |refsect1|refsect2|refsect3
 356                     |simplesect"/>
 357                 <xsl:value-of select="$punct"/>
 358             </xsl:when>
 359         </xsl:choose>
 360     </xsl:template>
 361
 362     <xsl:template match="qandadiv" mode="label.content">
 363         <xsl:param name="punct">.</xsl:param>
 364         <xsl:variable name="prefix">
 365             <xsl:if test="$qanda.inherit.numeration != 0">
 366                 <xsl:variable name="lparent" select="(ancestor::set
 367                     |ancestor::book
 368                     |ancestor::chapter
 369                     |ancestor::appendix
 370                     |ancestor::preface
 371                     |ancestor::section
 372                     |ancestor::simplesect
 373                     |ancestor::sect1
 374                     |ancestor::sect2
 375                     |ancestor::sect3
 376                     |ancestor::sect4
 377                     |ancestor::sect5
 378                     |ancestor::refsect1
 379                     |ancestor::refsect2
 380                     |ancestor::refsect3)[last()]"/>
 381                 <xsl:if test="count($lparent)>0">
 382                     <xsl:apply-templates select="$lparent" mode="label.content"/>
 383                 </xsl:if>
 384             </xsl:if>
 385         </xsl:variable>
 386         <xsl:choose>
 387             <xsl:when test="@label">
 388                 <xsl:value-of select="$prefix"/>
 389                 <xsl:value-of select="@label"/>
 390                 <xsl:value-of select="$punct"/>
 391             </xsl:when>
 392             <xsl:when test="$qandadiv.autolabel != 0">
 393                 <xsl:value-of select="$prefix"/>
 394                 <xsl:number level="multiple" count="qandadiv" format="1"/>
 395                 <xsl:value-of select="$punct"/>
 396             </xsl:when>
 397         </xsl:choose>
 398     </xsl:template>
 399
 400     <xsl:template match="question|answer" mode="label.content">
 401         <xsl:param name="punct">.</xsl:param>
 402         <xsl:variable name="prefix">
 403             <xsl:if test="$qanda.inherit.numeration != 0">
 404                 <xsl:variable name="lparent" select="(ancestor::set
 405                     |ancestor::book
 406                     |ancestor::chapter
 407                     |ancestor::appendix
 408                     |ancestor::preface
 409                     |ancestor::section
 410                     |ancestor::simplesect
 411                     |ancestor::sect1
 412                     |ancestor::sect2
 413                     |ancestor::sect3
 414                     |ancestor::sect4
 415                     |ancestor::sect5
 416                     |ancestor::refsect1
 417                     |ancestor::refsect2
 418                     |ancestor::refsect3
 419                     |ancestor::qandadiv)[last()]"/>
 420                 <xsl:if test="count($lparent)>0">
 421                     <xsl:apply-templates select="$lparent" mode="label.content"/>
 422                 </xsl:if>
 423             </xsl:if>
 424         </xsl:variable>
 425
 426         <xsl:variable name="inhlabel"
 427             select="ancestor-or-self::qandaset/@defaultlabel[1]"/>
 428
 429         <xsl:variable name="deflabel">
 430             <xsl:choose>
 431                 <xsl:when test="$inhlabel != ''">
 432                     <xsl:value-of select="$inhlabel"/>
 433                 </xsl:when>
 434                 <xsl:otherwise>
 435                     <xsl:value-of select="$qanda.defaultlabel"/>
 436                 </xsl:otherwise>
 437             </xsl:choose>
 438         </xsl:variable>
 439
 440         <xsl:variable name="label" select="label"/>
 441
 442         <xsl:choose>
 443             <xsl:when test="count($label)>0">
 444                 <xsl:value-of select="$prefix"/>
 445                 <xsl:apply-templates select="$label"/>
 446                 <xsl:value-of select="$punct"/>
 447             </xsl:when>
 448
 449             <xsl:when test="$deflabel = 'qanda'">
 450                 <xsl:call-template name="gentext.element.name"/>
 451             </xsl:when>
 452
 453             <xsl:when test="$deflabel = 'number'">
 454                 <xsl:if test="name(.) = 'question'">
 455                     <xsl:value-of select="$prefix"/>
 456                     <xsl:number level="multiple" count="qandaentry" format="1"/>
 457                     <xsl:value-of select="$punct"/>
 458                 </xsl:if>
 459             </xsl:when>
 460         </xsl:choose>
 461     </xsl:template>
 462
 463     <xsl:template match="bibliography|glossary|index" mode="label.content">
 464         <xsl:param name="punct">.</xsl:param>
 465         <xsl:if test="@label">
 466             <xsl:value-of select="@label"/>
 467             <xsl:value-of select="$punct"/>
 468         </xsl:if>
 469     </xsl:template>
 470
 471     <xsl:template match="figure|table|example|equation" mode="label.content">
 472         <xsl:param name="punct">.</xsl:param>
 473         <xsl:choose>
 474             <xsl:when test="@label">
 475                 <xsl:value-of select="@label"/>
 476                 <xsl:value-of select="$punct"/>
 477             </xsl:when>
 478             <xsl:otherwise>
 479                 <xsl:variable name="pchap"
 480                     select="ancestor::chapter|ancestor::appendix"/>
 481                 <xsl:choose>
 482                     <xsl:when test="count($pchap)>0">
 483                         <xsl:apply-templates select="$pchap" mode="label.content">
 484                             <xsl:with-param name="punct">.</xsl:with-param>
 485                         </xsl:apply-templates>
 486                         <xsl:number format="1" from="chapter|appendix" level="any"/>
 487                         <xsl:value-of select="$punct"/>
 488                     </xsl:when>
 489                     <xsl:otherwise>
 490                         <xsl:number format="1" from="book|article" level="any"/>
 491                         <xsl:value-of select="$punct"/>
 492                     </xsl:otherwise>
 493                 </xsl:choose>
 494             </xsl:otherwise>
 495         </xsl:choose>
 496     </xsl:template>
 497
 498     <xsl:template match="abstract" mode="label.content">
 499         <xsl:param name="punct">.</xsl:param>
 500     </xsl:template>
 501     -->
 502
 503 </xsl:stylesheet>