source: clfs-embedded/BOOK/stylesheets/lfs-xsl/docbook-xsl-snapshot/common/labels.xsl@ ea546c8

Last change on this file since ea546c8 was 00b1e11, checked in by Manuel Canales Esparcia <manuel@…>, 17 years ago

Merged r8226 from new-xsl branch.
  • Property mode set to 100644
File size: 29.7 KB
Line 
1<?xml version='1.0'?>
2<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
3 xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
4 exclude-result-prefixes="doc"
5 version='1.0'>
6
7<!-- ********************************************************************
8 $Id$
9 ********************************************************************
10
11 This file is part of the XSL DocBook Stylesheet distribution.
12 See ../README or http://docbook.sf.net/release/xsl/current/ for
13 copyright and other information.
14
15 ******************************************************************** -->
16
17<!-- ==================================================================== -->
18
19<!-- label markup -->
20
21<doc:mode mode="label.markup" xmlns="">
22<refpurpose>Provides access to element labels</refpurpose>
23<refdescription id="label.markup-desc">
24<para>Processing an element in the
25<literal role="mode">label.markup</literal> mode produces the
26element label.</para>
27<para>Trailing punctuation is not added to the label.
28</para>
29</refdescription>
30</doc:mode>
31
32<xsl:template match="*" mode="intralabel.punctuation">
33 <xsl:text>.</xsl:text>
34</xsl:template>
35
36<xsl:template match="*" mode="label.markup">
37 <xsl:param name="verbose" select="1"/>
38 <xsl:if test="$verbose">
39 <xsl:message>
40 <xsl:text>Request for label of unexpected element: </xsl:text>
41 <xsl:value-of select="local-name(.)"/>
42 </xsl:message>
43 </xsl:if>
44</xsl:template>
45
46<xsl:template match="set|book" mode="label.markup">
47 <xsl:if test="@label">
48 <xsl:value-of select="@label"/>
49 </xsl:if>
50</xsl:template>
51
52<xsl:template match="part" mode="label.markup">
53 <xsl:choose>
54 <xsl:when test="@label">
55 <xsl:value-of select="@label"/>
56 </xsl:when>
57 <xsl:when test="string($part.autolabel) != 0">
58 <xsl:variable name="format">
59 <xsl:call-template name="autolabel.format">
60 <xsl:with-param name="format" select="$part.autolabel"/>
61 </xsl:call-template>
62 </xsl:variable>
63 <xsl:number from="book" count="part" format="{$format}"/>
64 </xsl:when>
65 </xsl:choose>
66</xsl:template>
67
68<xsl:template match="partintro" mode="label.markup">
69 <!-- no label -->
70</xsl:template>
71
72<xsl:template match="preface" mode="label.markup">
73 <xsl:choose>
74 <xsl:when test="@label">
75 <xsl:value-of select="@label"/>
76 </xsl:when>
77 <xsl:when test="string($preface.autolabel) != 0">
78 <xsl:if test="$component.label.includes.part.label != 0 and
79 ancestor::part">
80 <xsl:variable name="part.label">
81 <xsl:apply-templates select="ancestor::part"
82 mode="label.markup"/>
83 </xsl:variable>
84 <xsl:if test="$part.label != ''">
85 <xsl:value-of select="$part.label"/>
86 <xsl:apply-templates select="ancestor::part"
87 mode="intralabel.punctuation"/>
88 </xsl:if>
89 </xsl:if>
90 <xsl:variable name="format">
91 <xsl:call-template name="autolabel.format">
92 <xsl:with-param name="format" select="$preface.autolabel"/>
93 </xsl:call-template>
94 </xsl:variable>
95 <xsl:choose>
96 <xsl:when test="$label.from.part != 0 and ancestor::part">
97 <xsl:number from="part" count="preface" format="{$format}" level="any"/>
98 </xsl:when>
99 <xsl:otherwise>
100 <xsl:number from="book" count="preface" format="{$format}" level="any"/>
101 </xsl:otherwise>
102 </xsl:choose>
103 </xsl:when>
104 </xsl:choose>
105</xsl:template>
106
107<xsl:template match="chapter" mode="label.markup">
108 <xsl:choose>
109 <xsl:when test="@label">
110 <xsl:value-of select="@label"/>
111 </xsl:when>
112 <xsl:when test="string($chapter.autolabel) != 0">
113 <xsl:if test="$component.label.includes.part.label != 0 and
114 ancestor::part">
115 <xsl:variable name="part.label">
116 <xsl:apply-templates select="ancestor::part"
117 mode="label.markup"/>
118 </xsl:variable>
119 <xsl:if test="$part.label != ''">
120 <xsl:value-of select="$part.label"/>
121 <xsl:apply-templates select="ancestor::part"
122 mode="intralabel.punctuation"/>
123 </xsl:if>
124 </xsl:if>
125 <xsl:variable name="format">
126 <xsl:call-template name="autolabel.format">
127 <xsl:with-param name="format" select="$chapter.autolabel"/>
128 </xsl:call-template>
129 </xsl:variable>
130 <xsl:choose>
131 <xsl:when test="$label.from.part != 0 and ancestor::part">
132 <xsl:number from="part" count="chapter" format="{$format}" level="any"/>
133 </xsl:when>
134 <xsl:otherwise>
135 <xsl:number from="book" count="chapter" format="{$format}" level="any"/>
136 </xsl:otherwise>
137 </xsl:choose>
138 </xsl:when>
139 </xsl:choose>
140</xsl:template>
141
142<xsl:template match="appendix" mode="label.markup">
143 <xsl:choose>
144 <xsl:when test="@label">
145 <xsl:value-of select="@label"/>
146 </xsl:when>
147 <xsl:when test="string($appendix.autolabel) != 0">
148 <xsl:if test="$component.label.includes.part.label != 0 and
149 ancestor::part">
150 <xsl:variable name="part.label">
151 <xsl:apply-templates select="ancestor::part"
152 mode="label.markup"/>
153 </xsl:variable>
154 <xsl:if test="$part.label != ''">
155 <xsl:value-of select="$part.label"/>
156 <xsl:apply-templates select="ancestor::part"
157 mode="intralabel.punctuation"/>
158 </xsl:if>
159 </xsl:if>
160 <xsl:variable name="format">
161 <xsl:call-template name="autolabel.format">
162 <xsl:with-param name="format" select="$appendix.autolabel"/>
163 </xsl:call-template>
164 </xsl:variable>
165 <xsl:choose>
166 <xsl:when test="$label.from.part != 0 and ancestor::part">
167 <xsl:number from="part" count="appendix" format="{$format}" level="any"/>
168 </xsl:when>
169 <xsl:otherwise>
170 <xsl:number from="book|article"
171 count="appendix" format="{$format}" level="any"/>
172 </xsl:otherwise>
173 </xsl:choose>
174 </xsl:when>
175 </xsl:choose>
176</xsl:template>
177
178<xsl:template match="article" mode="label.markup">
179 <xsl:if test="@label">
180 <xsl:value-of select="@label"/>
181 </xsl:if>
182</xsl:template>
183
184<xsl:template match="dedication|colophon" mode="label.markup">
185 <xsl:if test="@label">
186 <xsl:value-of select="@label"/>
187 </xsl:if>
188</xsl:template>
189
190<xsl:template match="reference" mode="label.markup">
191 <xsl:choose>
192 <xsl:when test="@label">
193 <xsl:value-of select="@label"/>
194 </xsl:when>
195 <xsl:when test="string($reference.autolabel) != 0">
196 <xsl:if test="$component.label.includes.part.label != 0 and
197 ancestor::part">
198 <xsl:variable name="part.label">
199 <xsl:apply-templates select="ancestor::part"
200 mode="label.markup"/>
201 </xsl:variable>
202 <xsl:if test="$part.label != ''">
203 <xsl:value-of select="$part.label"/>
204 <xsl:apply-templates select="ancestor::part"
205 mode="intralabel.punctuation"/>
206 </xsl:if>
207 </xsl:if>
208 <xsl:variable name="format">
209 <xsl:call-template name="autolabel.format">
210 <xsl:with-param name="format" select="$reference.autolabel"/>
211 </xsl:call-template>
212 </xsl:variable>
213 <xsl:choose>
214 <xsl:when test="$label.from.part != 0 and ancestor::part">
215 <xsl:number from="part" count="reference" format="{$format}" level="any"/>
216 </xsl:when>
217 <xsl:otherwise>
218 <xsl:number from="book" count="reference" format="{$format}" level="any"/>
219 </xsl:otherwise>
220 </xsl:choose>
221 </xsl:when>
222 </xsl:choose>
223</xsl:template>
224
225<xsl:template match="refentry" mode="label.markup">
226 <xsl:if test="@label">
227 <xsl:value-of select="@label"/>
228 </xsl:if>
229</xsl:template>
230
231<xsl:template match="section" mode="label.markup">
232 <!-- if this is a nested section, label the parent -->
233 <xsl:if test="local-name(..) = 'section'">
234 <xsl:variable name="parent.section.label">
235 <xsl:call-template name="label.this.section">
236 <xsl:with-param name="section" select=".."/>
237 </xsl:call-template>
238 </xsl:variable>
239 <xsl:if test="$parent.section.label != '0'">
240 <xsl:apply-templates select=".." mode="label.markup"/>
241 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
242 </xsl:if>
243 </xsl:if>
244
245 <!-- if the parent is a component, maybe label that too -->
246 <xsl:variable name="parent.is.component">
247 <xsl:call-template name="is.component">
248 <xsl:with-param name="node" select=".."/>
249 </xsl:call-template>
250 </xsl:variable>
251
252 <!-- does this section get labelled? -->
253 <xsl:variable name="label">
254 <xsl:call-template name="label.this.section">
255 <xsl:with-param name="section" select="."/>
256 </xsl:call-template>
257 </xsl:variable>
258
259 <xsl:if test="$section.label.includes.component.label != 0
260 and $parent.is.component != 0">
261 <xsl:variable name="parent.label">
262 <xsl:apply-templates select=".." mode="label.markup"/>
263 </xsl:variable>
264 <xsl:if test="$parent.label != ''">
265 <xsl:apply-templates select=".." mode="label.markup"/>
266 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
267 </xsl:if>
268 </xsl:if>
269
270<!--
271 <xsl:message>
272 test: <xsl:value-of select="$label"/>, <xsl:number count="section"/>
273 </xsl:message>
274-->
275
276 <xsl:choose>
277 <xsl:when test="@label">
278 <xsl:value-of select="@label"/>
279 </xsl:when>
280 <xsl:when test="$label != 0">
281 <xsl:variable name="format">
282 <xsl:call-template name="autolabel.format">
283 <xsl:with-param name="format" select="$section.autolabel"/>
284 </xsl:call-template>
285 </xsl:variable>
286 <xsl:number format="{$format}" count="section"/>
287 </xsl:when>
288 </xsl:choose>
289</xsl:template>
290
291<xsl:template match="sect1" mode="label.markup">
292 <!-- if the parent is a component, maybe label that too -->
293 <xsl:variable name="parent.is.component">
294 <xsl:call-template name="is.component">
295 <xsl:with-param name="node" select=".."/>
296 </xsl:call-template>
297 </xsl:variable>
298
299 <xsl:variable name="component.label">
300 <xsl:if test="$section.label.includes.component.label != 0
301 and $parent.is.component != 0">
302 <xsl:variable name="parent.label">
303 <xsl:apply-templates select=".." mode="label.markup"/>
304 </xsl:variable>
305 <xsl:if test="$parent.label != ''">
306 <xsl:apply-templates select=".." mode="label.markup"/>
307 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
308 </xsl:if>
309 </xsl:if>
310 </xsl:variable>
311
312
313 <xsl:variable name="is.numbered">
314 <xsl:call-template name="label.this.section"/>
315 </xsl:variable>
316
317 <xsl:choose>
318 <xsl:when test="@label">
319 <xsl:value-of select="@label"/>
320 </xsl:when>
321 <xsl:when test="$is.numbered != 0">
322 <xsl:variable name="format">
323 <xsl:call-template name="autolabel.format">
324 <xsl:with-param name="format" select="$section.autolabel"/>
325 </xsl:call-template>
326 </xsl:variable>
327 <xsl:copy-of select="$component.label"/>
328 <xsl:number format="{$format}" count="sect1"/>
329 </xsl:when>
330 </xsl:choose>
331</xsl:template>
332
333<xsl:template match="sect2|sect3|sect4|sect5" mode="label.markup">
334 <!-- label the parent -->
335 <xsl:variable name="parent.section.label">
336 <xsl:call-template name="label.this.section">
337 <xsl:with-param name="section" select=".."/>
338 </xsl:call-template>
339 </xsl:variable>
340 <xsl:if test="$parent.section.label != '0'">
341 <xsl:apply-templates select=".." mode="label.markup"/>
342 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
343 </xsl:if>
344
345 <xsl:variable name="is.numbered">
346 <xsl:call-template name="label.this.section"/>
347 </xsl:variable>
348
349 <xsl:choose>
350 <xsl:when test="@label">
351 <xsl:value-of select="@label"/>
352 </xsl:when>
353 <xsl:when test="$is.numbered != 0">
354 <xsl:variable name="format">
355 <xsl:call-template name="autolabel.format">
356 <xsl:with-param name="format" select="$section.autolabel"/>
357 </xsl:call-template>
358 </xsl:variable>
359 <xsl:choose>
360 <xsl:when test="local-name(.) = 'sect2'">
361 <xsl:number format="{$format}" count="sect2"/>
362 </xsl:when>
363 <xsl:when test="local-name(.) = 'sect3'">
364 <xsl:number format="{$format}" count="sect3"/>
365 </xsl:when>
366 <xsl:when test="local-name(.) = 'sect4'">
367 <xsl:number format="{$format}" count="sect4"/>
368 </xsl:when>
369 <xsl:when test="local-name(.) = 'sect5'">
370 <xsl:number format="{$format}" count="sect5"/>
371 </xsl:when>
372 <xsl:otherwise>
373 <xsl:message>label.markup: this can't happen!</xsl:message>
374 </xsl:otherwise>
375 </xsl:choose>
376 </xsl:when>
377 </xsl:choose>
378</xsl:template>
379
380<xsl:template match="bridgehead" mode="label.markup">
381 <!-- FIXME: could we do a better job here? -->
382 <xsl:variable name="contsec"
383 select="(ancestor::section
384 |ancestor::simplesect
385 |ancestor::sect1
386 |ancestor::sect2
387 |ancestor::sect3
388 |ancestor::sect4
389 |ancestor::sect5
390 |ancestor::refsect1
391 |ancestor::refsect2
392 |ancestor::refsect3
393 |ancestor::chapter
394 |ancestor::appendix
395 |ancestor::preface)[last()]"/>
396
397 <xsl:apply-templates select="$contsec" mode="label.markup"/>
398</xsl:template>
399
400<xsl:template match="refsect1" mode="label.markup">
401 <xsl:choose>
402 <xsl:when test="@label">
403 <xsl:value-of select="@label"/>
404 </xsl:when>
405 <xsl:when test="$section.autolabel != 0">
406 <xsl:variable name="format">
407 <xsl:call-template name="autolabel.format">
408 <xsl:with-param name="format" select="$section.autolabel"/>
409 </xsl:call-template>
410 </xsl:variable>
411 <xsl:number count="refsect1" format="{$format}"/>
412 </xsl:when>
413 </xsl:choose>
414</xsl:template>
415
416<xsl:template match="refsect2|refsect3" mode="label.markup">
417 <!-- label the parent -->
418 <xsl:variable name="parent.label">
419 <xsl:apply-templates select=".." mode="label.markup"/>
420 </xsl:variable>
421 <xsl:if test="$parent.label != ''">
422 <xsl:apply-templates select=".." mode="label.markup"/>
423 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
424 </xsl:if>
425
426 <xsl:choose>
427 <xsl:when test="@label">
428 <xsl:value-of select="@label"/>
429 </xsl:when>
430 <xsl:when test="$section.autolabel != 0">
431 <xsl:variable name="format">
432 <xsl:call-template name="autolabel.format">
433 <xsl:with-param name="format" select="$section.autolabel"/>
434 </xsl:call-template>
435 </xsl:variable>
436 <xsl:choose>
437 <xsl:when test="local-name(.) = 'refsect2'">
438 <xsl:number count="refsect2" format="{$format}"/>
439 </xsl:when>
440 <xsl:otherwise>
441 <xsl:number count="refsect3" format="{$format}"/>
442 </xsl:otherwise>
443 </xsl:choose>
444 </xsl:when>
445 </xsl:choose>
446</xsl:template>
447
448<xsl:template match="simplesect" mode="label.markup">
449 <!-- if this is a nested section, label the parent -->
450 <xsl:if test="local-name(..) = 'section'
451 or local-name(..) = 'sect1'
452 or local-name(..) = 'sect2'
453 or local-name(..) = 'sect3'
454 or local-name(..) = 'sect4'
455 or local-name(..) = 'sect5'">
456 <xsl:variable name="parent.section.label">
457 <xsl:apply-templates select=".." mode="label.markup"/>
458 </xsl:variable>
459 <xsl:if test="$parent.section.label != ''">
460 <xsl:apply-templates select=".." mode="label.markup"/>
461 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
462 </xsl:if>
463 </xsl:if>
464
465 <!-- if the parent is a component, maybe label that too -->
466 <xsl:variable name="parent.is.component">
467 <xsl:call-template name="is.component">
468 <xsl:with-param name="node" select=".."/>
469 </xsl:call-template>
470 </xsl:variable>
471
472 <!-- does this section get labelled? -->
473 <xsl:variable name="label">
474 <xsl:call-template name="label.this.section">
475 <xsl:with-param name="section" select="."/>
476 </xsl:call-template>
477 </xsl:variable>
478
479 <xsl:if test="$section.label.includes.component.label != 0
480 and $parent.is.component != 0">
481 <xsl:variable name="parent.label">
482 <xsl:apply-templates select=".." mode="label.markup"/>
483 </xsl:variable>
484 <xsl:if test="$parent.label != ''">
485 <xsl:apply-templates select=".." mode="label.markup"/>
486 <xsl:apply-templates select=".." mode="intralabel.punctuation"/>
487 </xsl:if>
488 </xsl:if>
489
490 <xsl:choose>
491 <xsl:when test="@label">
492 <xsl:value-of select="@label"/>
493 </xsl:when>
494 <xsl:when test="$label != 0">
495 <xsl:variable name="format">
496 <xsl:call-template name="autolabel.format">
497 <xsl:with-param name="format" select="$section.autolabel"/>
498 </xsl:call-template>
499 </xsl:variable>
500 <xsl:number format="{$format}" count="simplesect"/>
501 </xsl:when>
502 </xsl:choose>
503</xsl:template>
504
505<xsl:template match="qandadiv" mode="label.markup">
506 <xsl:variable name="lparent" select="(ancestor::set
507 |ancestor::book
508 |ancestor::chapter
509 |ancestor::appendix
510 |ancestor::preface
511 |ancestor::section
512 |ancestor::simplesect
513 |ancestor::sect1
514 |ancestor::sect2
515 |ancestor::sect3
516 |ancestor::sect4
517 |ancestor::sect5
518 |ancestor::refsect1
519 |ancestor::refsect2
520 |ancestor::refsect3)[last()]"/>
521
522 <xsl:variable name="lparent.prefix">
523 <xsl:apply-templates select="$lparent" mode="label.markup"/>
524 </xsl:variable>
525
526 <xsl:variable name="prefix">
527 <xsl:if test="$qanda.inherit.numeration != 0">
528 <xsl:if test="$lparent.prefix != ''">
529 <xsl:apply-templates select="$lparent" mode="label.markup"/>
530 <xsl:apply-templates select="$lparent" mode="intralabel.punctuation"/>
531 </xsl:if>
532 </xsl:if>
533 </xsl:variable>
534
535 <xsl:choose>
536 <xsl:when test="$qandadiv.autolabel != 0">
537 <xsl:variable name="format">
538 <xsl:call-template name="autolabel.format">
539 <xsl:with-param name="format" select="$qandadiv.autolabel"/>
540 </xsl:call-template>
541 </xsl:variable>
542 <xsl:value-of select="$prefix"/>
543 <xsl:number level="multiple" count="qandadiv" format="{$format}"/>
544 </xsl:when>
545 </xsl:choose>
546</xsl:template>
547
548<xsl:template match="question|answer" mode="label.markup">
549 <xsl:variable name="lparent" select="(ancestor::set
550 |ancestor::book
551 |ancestor::chapter
552 |ancestor::appendix
553 |ancestor::preface
554 |ancestor::section
555 |ancestor::simplesect
556 |ancestor::sect1
557 |ancestor::sect2
558 |ancestor::sect3
559 |ancestor::sect4
560 |ancestor::sect5
561 |ancestor::refsect1
562 |ancestor::refsect2
563 |ancestor::refsect3)[last()]"/>
564
565 <xsl:variable name="lparent.prefix">
566 <xsl:apply-templates select="$lparent" mode="label.markup"/>
567 </xsl:variable>
568
569 <xsl:variable name="prefix">
570 <xsl:if test="$qanda.inherit.numeration != 0">
571 <xsl:choose>
572 <xsl:when test="ancestor::qandadiv">
573 <xsl:apply-templates select="ancestor::qandadiv[1]" mode="label.markup"/>
574 <xsl:apply-templates select="ancestor::qandadiv[1]"
575 mode="intralabel.punctuation"/>
576 </xsl:when>
577 <xsl:when test="$lparent.prefix != ''">
578 <xsl:apply-templates select="$lparent" mode="label.markup"/>
579 <xsl:apply-templates select="$lparent" mode="intralabel.punctuation"/>
580 </xsl:when>
581 </xsl:choose>
582 </xsl:if>
583 </xsl:variable>
584
585 <xsl:variable name="inhlabel"
586 select="ancestor-or-self::qandaset/@defaultlabel[1]"/>
587
588 <xsl:variable name="deflabel">
589 <xsl:choose>
590 <xsl:when test="$inhlabel != ''">
591 <xsl:value-of select="$inhlabel"/>
592 </xsl:when>
593 <xsl:otherwise>
594 <xsl:value-of select="$qanda.defaultlabel"/>
595 </xsl:otherwise>
596 </xsl:choose>
597 </xsl:variable>
598
599 <xsl:variable name="label" select="label"/>
600
601 <xsl:choose>
602 <xsl:when test="count($label)>0">
603 <xsl:apply-templates select="$label"/>
604 </xsl:when>
605
606 <xsl:when test="$deflabel = 'qanda' and local-name(.) = 'question'">
607 <xsl:call-template name="gentext">
608 <xsl:with-param name="key" select="'Question'"/>
609 </xsl:call-template>
610 </xsl:when>
611
612 <xsl:when test="$deflabel = 'qanda' and local-name(.) = 'answer'">
613 <xsl:call-template name="gentext">
614 <xsl:with-param name="key" select="'Answer'"/>
615 </xsl:call-template>
616 </xsl:when>
617
618 <xsl:when test="$deflabel = 'number' and local-name(.) = 'question'">
619 <xsl:value-of select="$prefix"/>
620 <xsl:number level="multiple" count="qandaentry" format="1"/>
621 </xsl:when>
622 </xsl:choose>
623</xsl:template>
624
625<xsl:template match="bibliography|glossary|
626 qandaset|index|setindex" mode="label.markup">
627 <xsl:if test="@label">
628 <xsl:value-of select="@label"/>
629 </xsl:if>
630</xsl:template>
631
632<xsl:template match="figure|table|example" mode="label.markup">
633 <xsl:variable name="pchap"
634 select="ancestor::chapter
635 |ancestor::appendix
636 |ancestor::article[ancestor::book]"/>
637
638 <xsl:variable name="prefix">
639 <xsl:if test="count($pchap) &gt; 0">
640 <xsl:apply-templates select="$pchap" mode="label.markup"/>
641 </xsl:if>
642 </xsl:variable>
643
644 <xsl:choose>
645 <xsl:when test="@label">
646 <xsl:value-of select="@label"/>
647 </xsl:when>
648 <xsl:otherwise>
649 <xsl:choose>
650 <xsl:when test="$prefix != ''">
651 <xsl:apply-templates select="$pchap" mode="label.markup"/>
652 <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
653 <xsl:number format="1" from="chapter|appendix" level="any"/>
654 </xsl:when>
655 <xsl:otherwise>
656 <xsl:number format="1" from="book|article" level="any"/>
657 </xsl:otherwise>
658 </xsl:choose>
659 </xsl:otherwise>
660 </xsl:choose>
661</xsl:template>
662
663<xsl:template match="procedure" mode="label.markup">
664 <xsl:variable name="pchap"
665 select="ancestor::chapter
666 |ancestor::appendix
667 |ancestor::article[ancestor::book]"/>
668
669 <xsl:variable name="prefix">
670 <xsl:if test="count($pchap) &gt; 0">
671 <xsl:apply-templates select="$pchap" mode="label.markup"/>
672 </xsl:if>
673 </xsl:variable>
674
675 <xsl:choose>
676 <xsl:when test="@label">
677 <xsl:value-of select="@label"/>
678 </xsl:when>
679 <xsl:when test="$formal.procedures = 0">
680 <!-- No label -->
681 </xsl:when>
682 <xsl:otherwise>
683 <xsl:choose>
684 <xsl:when test="count($pchap)>0">
685 <xsl:if test="$prefix != ''">
686 <xsl:apply-templates select="$pchap" mode="label.markup"/>
687 <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
688 </xsl:if>
689 <xsl:number count="procedure[title]" format="1"
690 from="chapter|appendix" level="any"/>
691 </xsl:when>
692 <xsl:otherwise>
693 <xsl:number count="procedure[title]" format="1"
694 from="book|article" level="any"/>
695 </xsl:otherwise>
696 </xsl:choose>
697 </xsl:otherwise>
698 </xsl:choose>
699</xsl:template>
700
701<xsl:template match="equation" mode="label.markup">
702 <xsl:variable name="pchap"
703 select="ancestor::chapter
704 |ancestor::appendix
705 |ancestor::article[ancestor::book]"/>
706
707 <xsl:variable name="prefix">
708 <xsl:if test="count($pchap) &gt; 0">
709 <xsl:apply-templates select="$pchap" mode="label.markup"/>
710 </xsl:if>
711 </xsl:variable>
712
713 <xsl:choose>
714 <xsl:when test="@label">
715 <xsl:value-of select="@label"/>
716 </xsl:when>
717 <xsl:otherwise>
718 <xsl:choose>
719 <xsl:when test="count($pchap)>0">
720 <xsl:if test="$prefix != ''">
721 <xsl:apply-templates select="$pchap" mode="label.markup"/>
722 <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
723 </xsl:if>
724 <xsl:number format="1" count="equation[title or info/title]"
725 from="chapter|appendix" level="any"/>
726 </xsl:when>
727 <xsl:otherwise>
728 <xsl:number format="1" count="equation[title or info/title]"
729 from="book|article" level="any"/>
730 </xsl:otherwise>
731 </xsl:choose>
732 </xsl:otherwise>
733 </xsl:choose>
734</xsl:template>
735
736<xsl:template match="orderedlist/listitem" mode="label.markup">
737 <xsl:variable name="numeration">
738 <xsl:call-template name="list.numeration">
739 <xsl:with-param name="node" select="parent::orderedlist"/>
740 </xsl:call-template>
741 </xsl:variable>
742
743 <xsl:variable name="type">
744 <xsl:choose>
745 <xsl:when test="$numeration='arabic'">1</xsl:when>
746 <xsl:when test="$numeration='loweralpha'">a</xsl:when>
747 <xsl:when test="$numeration='lowerroman'">i</xsl:when>
748 <xsl:when test="$numeration='upperalpha'">A</xsl:when>
749 <xsl:when test="$numeration='upperroman'">I</xsl:when>
750 <!-- What!? This should never happen -->
751 <xsl:otherwise>
752 <xsl:message>
753 <xsl:text>Unexpected numeration: </xsl:text>
754 <xsl:value-of select="$numeration"/>
755 </xsl:message>
756 <xsl:value-of select="1."/>
757 </xsl:otherwise>
758 </xsl:choose>
759 </xsl:variable>
760
761 <xsl:variable name="item-number">
762 <xsl:call-template name="orderedlist-item-number"/>
763 </xsl:variable>
764
765 <xsl:number value="$item-number" format="{$type}"/>
766</xsl:template>
767
768<xsl:template match="abstract" mode="label.markup">
769 <!-- nop -->
770</xsl:template>
771
772<xsl:template match="sidebar" mode="label.markup">
773 <!-- nop -->
774</xsl:template>
775
776<!-- ============================================================ -->
777
778<xsl:template name="label.this.section">
779 <xsl:param name="section" select="."/>
780
781 <xsl:variable name="level">
782 <xsl:call-template name="section.level"/>
783 </xsl:variable>
784
785 <xsl:choose>
786 <xsl:when test="$level &lt;= $section.autolabel.max.depth">
787 <xsl:value-of select="$section.autolabel"/>
788 </xsl:when>
789 <xsl:otherwise>0</xsl:otherwise>
790 </xsl:choose>
791</xsl:template>
792
793<doc:template name="label.this.section" xmlns="">
794<refpurpose>Returns true if $section should be labelled</refpurpose>
795<refdescription id="label.this.section-desc">
796<para>Returns true if the specified section should be labelled.
797By default, this template returns zero unless
798the section level is less than or equal to the value of the
799<literal>$section.autolabel.max.depth</literal> parameter, in
800which case it returns
801<literal>$section.autolabel</literal>.
802Custom stylesheets may override it to get more selective behavior.</para>
803</refdescription>
804</doc:template>
805
806<!-- ============================================================ -->
807
808<xsl:template name="default.autolabel.format">
809 <xsl:param name="context" select="."/>
810 <xsl:choose>
811 <xsl:when test="local-name($context) = 'appendix'">
812 <xsl:value-of select="'A'"/>
813 </xsl:when>
814 <xsl:when test="local-name($context) = 'part'">
815 <xsl:value-of select="'I'"/>
816 </xsl:when>
817 <xsl:otherwise>1</xsl:otherwise>
818 </xsl:choose>
819</xsl:template>
820
821<xsl:template name="autolabel.format">
822 <xsl:param name="context" select="."/>
823 <xsl:param name="format"/>
824
825 <xsl:choose>
826 <xsl:when test="string($format) != 0">
827 <xsl:choose>
828 <xsl:when test="string($format)='arabic' or $format='1'">1</xsl:when>
829 <xsl:when test="$format='loweralpha' or $format='a'">
830 <xsl:value-of select="'a'"/>
831 </xsl:when>
832 <xsl:when test="$format='lowerroman' or $format='i'">
833 <xsl:value-of select="'i'"/>
834 </xsl:when>
835 <xsl:when test="$format='upperalpha' or $format='A'">
836 <xsl:value-of select="'A'"/>
837 </xsl:when>
838 <xsl:when test="$format='upperroman' or $format='I'">
839 <xsl:value-of select="'I'"/>
840 </xsl:when>
841 <xsl:when test="$format='arabicindic' or $format='&#x661;'">
842 <xsl:value-of select="'&#x661;'"/>
843 </xsl:when>
844 <xsl:otherwise>
845 <xsl:message>
846 <xsl:text>Unexpected </xsl:text><xsl:value-of select="local-name(.)"/><xsl:text>.autolabel value: </xsl:text>
847 <xsl:value-of select="$format"/><xsl:text>; using default.</xsl:text>
848 </xsl:message>
849 <xsl:call-template name="default.autolabel.format"/>
850 </xsl:otherwise>
851 </xsl:choose>
852 </xsl:when>
853 </xsl:choose>
854</xsl:template>
855
856<doc:template name="autolabel.format" xmlns="">
857<refpurpose>Returns format for autolabel parameters</refpurpose>
858<refdescription id="autolabel.format-desc">
859<para>Returns format passed as parameter if non zero. Supported
860 format are 'arabic' or '1', 'loweralpha' or 'a', 'lowerroman' or 'i',
861 'upperlapha' or 'A', 'upperroman' or 'I', 'arabicindic' or '&#x661;'.
862 If its not one of these then
863 returns the default format.</para>
864</refdescription>
865</doc:template>
866
867<!-- ============================================================ -->
868
869</xsl:stylesheet>
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