summaryrefslogtreecommitdiffstats
path: root/src/htmlhelp.cpp
blob: 83625193099e21d71dbd00e59783b5be4f6e6d79 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
/******************************************************************************
 *
 * 
 *
 * Copyright (C) 1997-2010 by Dimitri van Heesch.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation under the terms of the GNU General Public License is hereby 
 * granted. No representations are made about the suitability of this software 
 * for any purpose. It is provided "as is" without express or implied warranty.
 * See the GNU General Public License for more details.
 *
 * Documents produced by Doxygen are derivative works derived from the
 * input used in their production; they are not affected by this license.
 *
 * The code is this file is largely based on a contribution from
 * Harm van der Heijden <H.v.d.Heijden@phys.tue.nl>
 * Please send thanks to him and bug reports to me :-)
 */

#include <stdio.h>
#include <stdlib.h>
#include <qlist.h>
#include <qdict.h>
#include <qregexp.h>
#include "qtextcodec.h"

#include "htmlhelp.h"
#include "config.h"
#include "message.h"
#include "doxygen.h"
#include "language.h"
#include "portable.h"

//----------------------------------------------------------------------------

struct IndexField
{
  QCString name;
  QCString url;
  QCString anchor;
  bool     link;
  bool     reversed;
};

class IndexFieldList : public QList<IndexField>
{
  public:
    int compareItems(GCI item1, GCI item2)
    {
      return stricmp(((IndexField *)item1)->name,((IndexField *)item2)->name);
    }
   ~IndexFieldList() {}
};

class IndexFieldListIterator : public QListIterator<IndexField>
{
  public:
    IndexFieldListIterator( const IndexFieldList &list) :
       QListIterator<IndexField>(list) {}
};

class IndexFieldDict : public QDict<IndexField>
{
  public:
    IndexFieldDict(int size) : QDict<IndexField>(size) {}
   ~IndexFieldDict() {}
};

/*! A helper class for HtmlHelp that manages a two level index in 
 * alphabetical order 
 */
class HtmlHelpIndex
{
  public:
    HtmlHelpIndex();
   ~HtmlHelpIndex();
    void addItem(const char *first,const char *second, 
                 const char *url, const char *anchor,
                 bool hasLink,bool reversed);
    void writeFields(QTextStream &t);
  private:
    IndexFieldList *list;
    IndexFieldDict *dict;   
};

/*! Constructs a new HtmlHelp index */
HtmlHelpIndex::HtmlHelpIndex()
{
  list = new IndexFieldList;
  dict = new IndexFieldDict(10007);
  list->setAutoDelete(TRUE);
}

/*! Destroys the HtmlHelp index */
HtmlHelpIndex::~HtmlHelpIndex()
{
  delete list;
  delete dict;
}

/*! Stores an item in the index if it is not already present. 
 *  Items are stored in alphetical order, by sorting on the
 *  concatenation of \a level1 and \a level2 (if present).
 *
 *  \param level1 the string at level 1 in the index.
 *  \param level2 the string at level 2 in the index (or 0 if not applicable).
 *  \param url the url of the documentation (without .html extension).
 *  \param anchor the anchor of the documentation within the page.
 *  \param hasLink if true, the url (without anchor) can be used in the 
 *         level1 item, when writing the header of a list of level2 items.
 *  \param reversed TRUE if level1 is the member name and level2 the compound
 *         name.
 */
void HtmlHelpIndex::addItem(const char *level1,const char *level2,
                       const char *url,const char *anchor,bool hasLink,
                       bool reversed)
{
  QCString key = level1; 
  if (level2) key+= (QCString)"?" + level2;
  if (key.find(QRegExp("@[0-9]+"))!=-1) // skip anonymous stuff
  {
    return;
  }
  if (dict->find(key)==0) // new key
  {
    //printf(">>>>>>>>> HtmlHelpIndex::addItem(%s,%s,%s,%s)\n",
    //      level1,level2,url,anchor);
    IndexField *f = new IndexField;
    f->name     = key;
    f->url      = url;
    f->anchor   = anchor;
    f->link     = hasLink;
    f->reversed = reversed;
    list->inSort(f);
    dict->insert(key,f);
  }
}

/*! Writes the sorted list of index items into a html like list.
 *
 *  An list of calls with <code>name = level1,level2</code> as follows:
 *  <pre>
 *    a1,b1
 *    a1,b2
 *    a2,b1
 *    a2,b2
 *    a3
 *    a4,b1
 *  </pre>
 *
 *  Will result in the following list:
 *
 *  <pre>
 *    a1       -> link to url if hasLink==TRUE
 *      b1     -> link to url#anchor
 *      b2     -> link to url#anchor
 *    a2       -> link to url if hasLink==TRUE
 *      b1     -> link to url#anchor
 *      b2     -> link to url#anchor
 *    a3       -> link to url if hasLink==TRUE
 *    a4       -> link to url if hasLink==TRUE
 *      b1     -> link to url#anchor 
 *  </pre>
 */
void HtmlHelpIndex::writeFields(QTextStream &t)
{
  IndexFieldListIterator ifli(*list);
  IndexField *f;
  QCString lastLevel1;
  bool level2Started=FALSE;
  for (;(f=ifli.current());++ifli)
  {
    QCString level1,level2;
    int i;
    if ((i=f->name.find('?'))!=-1)
    {
      level1 = f->name.left(i);
      level2 = f->name.right(f->name.length()-i-1); 
    }
    else
    {
      level1  = f->name.copy();
    }

    if (level1!=lastLevel1)
    { // finish old list at level 2
      if (level2Started) t << "  </UL>" << endl;
      level2Started=FALSE;
    
      // <Antony>
      // Added this code so that an item with only one subitem is written
      // without any subitem.
      // For example:
      //   a1, b1 -> will create only a1, not separate subitem for b1
      //   a2, b2
      //   a2, b3
      QCString nextLevel1;
      IndexField* fnext = ++ifli;
      if (fnext)
      {
        nextLevel1 = fnext->name.left(fnext->name.find('?'));
        --ifli;
      }
      if (level1 != nextLevel1)
      {
        level2 = "";
      }
      // </Antony>

      if (level2.isEmpty())
      {
        t << "  <LI><OBJECT type=\"text/sitemap\">";
        t << "<param name=\"Local\" value=\"" << f->url << Doxygen::htmlFileExtension;
        if (!f->anchor.isEmpty() && f->reversed) t << "#" << f->anchor;  
        t << "\">";
        t << "<param name=\"Name\" value=\"" << level1 << "\">"
           "</OBJECT>\n";
      }
      else
      {
        if (f->link)
        {
          t << "  <LI><OBJECT type=\"text/sitemap\">";
          t << "<param name=\"Local\" value=\"" << f->url << Doxygen::htmlFileExtension;
          if (!f->anchor.isEmpty() && f->reversed) t << "#" << f->anchor;  
          t << "\">";
          t << "<param name=\"Name\" value=\"" << level1 << "\">"
               "</OBJECT>\n";
        }
        else
        {
          t << "  <LI><OBJECT type=\"text/sitemap\">";
          t << "<param name=\"See Also\" value=\"" << level1 << "\">";
          t << "<param name=\"Name\" value=\"" << level1 << "\">"
               "</OBJECT>\n";
        }
      }
    }
    if (!level2Started && !level2.isEmpty())
    { // start new list at level 2
      t << "  <UL>" << endl;
      level2Started=TRUE;
    }
    else if (level2Started && level2.isEmpty())
    { // end list at level 2
      t << "  </UL>" << endl;
      level2Started=FALSE;
    }
    if (level2Started)
    {
      t << "    <LI><OBJECT type=\"text/sitemap\">";
      t << "<param name=\"Local\" value=\"" << f->url << Doxygen::htmlFileExtension;
      if (!f->anchor.isEmpty()) t << "#" << f->anchor;  
      t << "\">";
      t << "<param name=\"Name\" value=\"" << level2 << "\">"
         "</OBJECT>\n";
    }
    lastLevel1 = level1.copy();
  } 
  if (level2Started) t << "  </UL>" << endl;
}

//----------------------------------------------------------------------------

HtmlHelp *HtmlHelp::theInstance = 0;

/*! Constructs an html object. 
 *  The object has to be \link initialize() initialized\endlink before it can 
 *  be used.
 */
HtmlHelp::HtmlHelp() : indexFileDict(1009)
{
  /* initial depth */
  dc = 0;
  cf = kf = 0;
  index = new HtmlHelpIndex;
  m_fromUtf8 = (void *)(-1);
}

HtmlHelp::~HtmlHelp()
{
  if (m_fromUtf8!=(void *)(-1))   portable_iconv_close(m_fromUtf8);
}
#if 0
/*! return a reference to the one and only instance of this class. 
 */
HtmlHelp *HtmlHelp::getInstance()
{
  if (theInstance==0) theInstance = new HtmlHelp;
  return theInstance;
}
#endif

static QDict<QCString> s_languageDict;

/*! This will create a contents file (index.hhc) and a index file (index.hhk)
 *  and write the header of those files. 
 *  It also creates a project file (index.hhp)
 *  \sa finalize()
 */
void HtmlHelp::initialize()
{
  const char *str = Config_getString("CHM_INDEX_ENCODING");
  if (!str) str = "CP1250"; // use safe and likely default
  m_fromUtf8 = portable_iconv_open(str,"UTF-8"); 
  if (m_fromUtf8==(void *)(-1))
  {
    err("Error: unsupported character conversion for CHM_INDEX_ENCODING: '%s'->'UTF-8'\n", str);
    exit(1);
  }

  /* open the contents file */
  QCString fName = Config_getString("HTML_OUTPUT") + "/index.hhc";
  cf = new QFile(fName);
  if (!cf->open(IO_WriteOnly))
  {
    err("Could not open file %s for writing\n",fName.data());
    exit(1);
  }
  /* Write the header of the contents file */
  cts.setDevice(cf);
  cts.setEncoding(QTextStream::Latin1);
  cts << "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n"
         "<HTML><HEAD></HEAD><BODY>\n"
         "<OBJECT type=\"text/site properties\">\n"
         "<param name=\"FrameName\" value=\"right\">\n"
         "</OBJECT>\n"
         "<UL>\n";
  
  /* open the contents file */
  fName = Config_getString("HTML_OUTPUT") + "/index.hhk";
  kf = new QFile(fName);
  if (!kf->open(IO_WriteOnly))
  {
    err("Could not open file %s for writing\n",fName.data());
    exit(1);
  }
  /* Write the header of the contents file */
  kts.setDevice(kf);
  kts.setEncoding(QTextStream::Latin1);
  kts << "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n"
         "<HTML><HEAD></HEAD><BODY>\n"
         "<OBJECT type=\"text/site properties\">\n"
         "<param name=\"FrameName\" value=\"right\">\n"
         "</OBJECT>\n"
         "<UL>\n";

  /* language codes for Html help
     0x405 Czech
     0x406 Danish
     0x413 Dutch
     0xC09 English (Australia)
     0x809 English (Britain)
     0x1009 English (Canada)
     0x1809 English (Ireland)
     0x1409 English (New Zealand)
     0x1C09 English (South Africa)
     0x409 English (United States)
     0x40B Finnish
     0x40C French
     0x407 German
     0x408 Greece
     0x40E Hungarian
     0x410 Italian
     0x814 Norwegian
     0x415 Polish
     0x816 Portuguese(Portugal)
     0x416 Portuguese(Brazil)
     0x419 Russian
     0x80A Spanish(Mexico)
     0xC0A Spanish(Modern Sort)
     0x40A Spanish(Traditional Sort)
     0x41D Swedish
     0x41F Turkey
     0x411 Japanese
     0x412 Korean
     0x804 Chinese (PRC)
     0x404 Chinese (Taiwan)

     New LCIDs:
	 0x421 Indonesian
	 0x41A Croatian
	 0x418 Romanian
	 0x424 Slovenian
	 0x41B Slovak
	 0x422 Ukrainian
	 0x81A Serbian (Serbia, Latin)
	 0x403 Catalan
	 0x427 Lithuanian
	 0x436 Afrikaans
	 0x42A Vietnamese
	 0x429 Persian (Iran)
	 0xC01 Arabic (Egypt) - I don't know which version of arabic is used inside translator_ar.h ,
     so I have chosen Egypt at random

  */
  s_languageDict.setAutoDelete(TRUE);
  s_languageDict.clear();
  s_languageDict.insert("czech",       new QCString("0x405 Czech"));
  s_languageDict.insert("danish",      new QCString("0x406 Danish"));
  s_languageDict.insert("dutch",       new QCString("0x413 Dutch"));
  s_languageDict.insert("finnish",     new QCString("0x40B Finnish"));
  s_languageDict.insert("french",      new QCString("0x40C French"));
  s_languageDict.insert("german",      new QCString("0x407 German"));
  s_languageDict.insert("greek",       new QCString("0x408 Greece"));
  s_languageDict.insert("hungarian",   new QCString("0x40E Hungarian"));
  s_languageDict.insert("italian",     new QCString("0x410 Italian"));
  s_languageDict.insert("norwegian",   new QCString("0x814 Norwegian"));
  s_languageDict.insert("polish",      new QCString("0x415 Polish"));
  s_languageDict.insert("portuguese",  new QCString("0x816 Portuguese(Portugal)"));
  s_languageDict.insert("brazil",      new QCString("0x416 Portuguese(Brazil)"));
  s_languageDict.insert("russian",     new QCString("0x419 Russian"));
  s_languageDict.insert("spanish",     new QCString("0x40A Spanish(Traditional Sort)"));
  s_languageDict.insert("swedish",     new QCString("0x41D Swedish"));
  s_languageDict.insert("turkish",     new QCString("0x41F Turkey"));
  s_languageDict.insert("japanese",    new QCString("0x411 Japanese"));
  s_languageDict.insert("japanese-en", new QCString("0x411 Japanese"));
  s_languageDict.insert("korean",      new QCString("0x412 Korean"));
  s_languageDict.insert("korean-en",   new QCString("0x412 Korean"));
  s_languageDict.insert("chinese",     new QCString("0x804 Chinese (PRC)"));
  s_languageDict.insert("chinese-traditional", new QCString("0x404 Chinese (Taiwan)"));

  // new LCIDs
  s_languageDict.insert("indonesian",  new QCString("0x412 Indonesian"));
  s_languageDict.insert("croatian",    new QCString("0x41A Croatian"));
  s_languageDict.insert("romanian",    new QCString("0x418 Romanian"));
  s_languageDict.insert("slovene",     new QCString("0x424 Slovenian"));
  s_languageDict.insert("slovak",      new QCString("0x41B Slovak"));
  s_languageDict.insert("ukrainian",   new QCString("0x422 Ukrainian"));
  s_languageDict.insert("serbian",     new QCString("0x81A Serbian (Serbia, Latin)"));
  s_languageDict.insert("catalan",     new QCString("0x403 Catalan"));
  s_languageDict.insert("lithuanian",  new QCString("0x427 Lithuanian"));
  s_languageDict.insert("afrikaans",   new QCString("0x436 Afrikaans"));
  s_languageDict.insert("vietnamese",  new QCString("0x42A Vietnamese"));
  s_languageDict.insert("persian",     new QCString("0x429 Persian (Iran)"));
  s_languageDict.insert("arabic",      new QCString("0xC01 Arabic (Egypt)"));
}


static QCString getLanguageString()
{
  if (!theTranslator->idLanguage().isEmpty())
  {
    QCString *s = s_languageDict[theTranslator->idLanguage()];
    if (s)
    {
      return *s;
    }
  }
  // default language
  return "0x409 English (United States)";
}
  


void HtmlHelp::createProjectFile()
{
  /* Write the project file */
  QCString fName = Config_getString("HTML_OUTPUT") + "/index.hhp";
  QFile f(fName);
  if (f.open(IO_WriteOnly))
  {
    QTextStream t(&f);
#if QT_VERSION >= 200
    t.setEncoding(QTextStream::Latin1);
#endif

   
    
    QCString indexName="index"+Doxygen::htmlFileExtension;
    if (Config_getBool("GENERATE_TREEVIEW")) indexName="main"+Doxygen::htmlFileExtension;
    t << "[OPTIONS]\n";
    if (!Config_getString("CHM_FILE").isEmpty())
    {
      t << "Compiled file=" << Config_getString("CHM_FILE") << "\n";
    }
    t << "Compatibility=1.1\n"
         "Full-text search=Yes\n"
         "Contents file=index.hhc\n"
         "Default Window=main\n"
         "Default topic=" << indexName << "\n"
         "Index file=index.hhk\n"
         "Language=" << getLanguageString() << endl;
    if (Config_getBool("BINARY_TOC")) t << "Binary TOC=YES\n";
    if (Config_getBool("GENERATE_CHI")) t << "Create CHI file=YES\n";
    t << "Title=" << recode(Config_getString("PROJECT_NAME")) << endl << endl;
    
    t << "[WINDOWS]" << endl;

    // NOTE: the 0x10387e number is a set of bits specifying the buttons
    //       which should appear in the CHM viewer; that specific value
    //       means "show all buttons including the font-size one";
    //       the font-size one is not normally settable by the HTML Help Workshop
    //       utility but the way to set it is described here:
    //          http://support.microsoft.com/?scid=kb%3Ben-us%3B240062&x=17&y=18
    t << "main=\"" << recode(Config_getString("PROJECT_NAME")) << "\",\"index.hhc\","
         "\"index.hhk\",\"" << indexName << "\",\"" << 
         indexName << "\",,,,,0x23520,,0x10387e,,,,,,,,0" << endl << endl;
    
    t << "[FILES]" << endl;
    char *s = indexFiles.first();
    while (s)
    {
      t << s << endl;
      s = indexFiles.next();
    }
    t << "tabs.css" << endl;
#if 0
    t << "tab_b.gif" << endl;
    t << "tab_l.gif" << endl;
    t << "tab_r.gif" << endl;
#endif
    t << "tab_a.png" << endl;
    t << "tab_b.png" << endl;
    t << "tab_h.png" << endl;
    t << "tab_s.png" << endl;
    if (Config_getBool("HTML_DYNAMIC_SECTIONS"))
    {
      t << "open.gif" << endl;
      t << "closed.gif" << endl;
    }
    f.close();
  }
  else
  {
    err("Could not open file %s for writing\n",fName.data());
  }
}

void HtmlHelp::addIndexFile(const char *s)
{
  if (indexFileDict.find(s)==0)
  {
    indexFiles.append(s);
    indexFileDict.insert(s,(void *)0x8);
  }
}

/*! Finalizes the HTML help. This will finish and close the
 *  contents file (index.hhc) and the index file (index.hhk).
 *  \sa initialize()
 */
void HtmlHelp::finalize()
{
  // end the contents file
  cts << "</UL>\n";
  cts << "</BODY>\n";
  cts << "</HTML>\n";
  cts.unsetDevice();
  cf->close();
  delete cf;
  
  index->writeFields(kts);
  
  // end the index file
  kts << "</UL>\n";
  kts << "</BODY>\n";
  kts << "</HTML>\n";
  kts.unsetDevice();
  kf->close();
  delete kf;

  createProjectFile();
  s_languageDict.clear();
}

/*! Increase the level of the contents hierarchy. 
 *  This will start a new unnumbered HTML list in contents file.
 *  \sa decContentsDepth()
 */
void HtmlHelp::incContentsDepth()
{
  int i; for (i=0;i<dc+1;i++) cts << "  ";
  cts << "<UL>\n";
  ++dc;
}

/*! Decrease the level of the contents hierarchy.
 *  This will end the unnumber HTML list.
 *  \sa incContentsDepth()
 */
void HtmlHelp::decContentsDepth()
{
  int i; for (i=0;i<dc;i++) cts << "  ";
  cts << "</UL>\n";
  --dc;
}

QCString HtmlHelp::recode(const QCString &s) 
{
  int iSize        = s.length();
  int oSize        = iSize*4+1;
  QCString output(oSize);
  size_t iLeft     = iSize;
  size_t oLeft     = oSize;
  const char *iPtr = s.data();
  char *oPtr       = output.data();
  if (!portable_iconv(m_fromUtf8,&iPtr,&iLeft,&oPtr,&oLeft))
  {
    oSize -= oLeft;
    output.resize(oSize+1);
    output.at(oSize)='\0';
    return output;
  }
  else
  {
    return s;
  }
}

/*! Add an list item to the contents file.
 *  \param isDir boolean indicating if this is a dir or file entry
 *  \param name the name of the item.
 *  \param ref  the URL of to the item.
 *  \param file the file in which the item is defined.
 *  \param anchor the anchor of the item.
 */
void HtmlHelp::addContentsItem(bool isDir,
                               const char *name,
                               const char * /*ref*/, 
                               const char *file,
                               const char *anchor)
{
  // If we're using a binary toc then folders cannot have links. 
  if(Config_getBool("BINARY_TOC") && isDir) 
  {
    file = 0;
    anchor = 0;
  }
  int i; for (i=0;i<dc;i++) cts << "  ";
  cts << "<LI><OBJECT type=\"text/sitemap\">";
  cts << "<param name=\"Name\" value=\"" << recode(name) << "\">";
  if (file)      // made file optional param - KPW
  {
    cts << "<param name=\"Local\" value=\"" << file << Doxygen::htmlFileExtension;
    if (anchor) cts << "#" << anchor;  
    cts << "\">";
  }
  cts << "<param name=\"ImageNumber\" value=\"";
  if (isDir)  // added - KPW
  {
    cts << (int)BOOK_CLOSED ;
  }
  else
  {
    cts << (int)TEXT;
  }
  cts << "\">";
  cts << "</OBJECT>\n";
}


void HtmlHelp::addIndexItem(Definition *context,MemberDef *md,
                            const char *anc,const char *word)
{
  if (md)
  {
    static bool separateMemberPages = Config_getBool("SEPARATE_MEMBER_PAGES");
    if (context==0) // global member
    {
      if (md->getGroupDef())
        context = md->getGroupDef();
      else if (md->getFileDef())
        context = md->getFileDef();
    }
    if (context==0) return; // should not happen

    QCString cfname  = md->getOutputFileBase();
    QCString cfiname = context->getOutputFileBase();
    QCString level1  = context->name();
    QCString level2  = md->name();
    QCString contRef = separateMemberPages ? cfname : cfiname;
    QCString memRef  = cfname;
    QCString anchor  = anc;
    index->addItem(level1,level2,contRef,anchor,TRUE,FALSE);
    index->addItem(level2,level1,memRef,anchor,TRUE,TRUE);
  }
  else if (context)
  {
    QCString level1  = word ? QCString(word) : context->name();
    index->addItem(level1,0,context->getOutputFileBase(),anc,TRUE,FALSE);
  }
}