xref: /trunk/main/linguistic/source/lngprophelp.cxx (revision 1ecadb572e7010ff3b3382ad9bf179dbc6efadbb)
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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_linguistic.hxx"
30 
31 #include <tools/debug.hxx>
32 
33 #include <com/sun/star/linguistic2/LinguServiceEvent.hpp>
34 #include <com/sun/star/linguistic2/LinguServiceEventFlags.hpp>
35 #include <com/sun/star/linguistic2/XLinguServiceEventListener.hpp>
36 #include <com/sun/star/beans/XPropertySet.hpp>
37 #include <osl/mutex.hxx>
38 
39 #include <linguistic/misc.hxx>
40 #include <linguistic/lngprops.hxx>
41 
42 #include <linguistic/lngprophelp.hxx>
43 
44 
45 //using namespace utl;
46 using namespace osl;
47 using namespace rtl;
48 using namespace com::sun::star;
49 using namespace com::sun::star::beans;
50 using namespace com::sun::star::lang;
51 using namespace com::sun::star::uno;
52 using namespace com::sun::star::linguistic2;
53 using namespace linguistic;
54 
55 namespace linguistic
56 {
57 
58 ///////////////////////////////////////////////////////////////////////////
59 
60 static const char *aCH[] =
61 {
62     UPN_IS_IGNORE_CONTROL_CHARACTERS,
63     UPN_IS_USE_DICTIONARY_LIST,
64 };
65 
66 static int nCHCount = sizeof(aCH) / sizeof(aCH[0]);
67 
68 
69 PropertyChgHelper::PropertyChgHelper(
70         const Reference< XInterface > &rxSource,
71         Reference< XPropertySet > &rxPropSet,
72         int nAllowedEvents ) :
73     PropertyChgHelperBase(),
74     aPropNames          (nCHCount),
75     xMyEvtObj           (rxSource),
76     aLngSvcEvtListeners (GetLinguMutex()),
77     xPropSet            (rxPropSet),
78     nEvtFlags           (nAllowedEvents)
79 {
80     OUString *pName = aPropNames.getArray();
81     for (sal_Int32 i = 0;  i < nCHCount;  ++i)
82     {
83         pName[i] = A2OU( aCH[i] );
84     }
85 
86     SetDefaultValues();
87 }
88 
89 
90 PropertyChgHelper::PropertyChgHelper( const PropertyChgHelper &rHelper ) :
91     PropertyChgHelperBase(),
92     aLngSvcEvtListeners (GetLinguMutex())
93 {
94     RemoveAsPropListener();
95     aPropNames  = rHelper.aPropNames;
96     xMyEvtObj   = rHelper.xMyEvtObj;
97     xPropSet    = rHelper.xPropSet;
98     nEvtFlags   = rHelper.nEvtFlags;
99     AddAsPropListener();
100 
101     SetDefaultValues();
102     GetCurrentValues();
103 }
104 
105 
106 PropertyChgHelper::~PropertyChgHelper()
107 {
108 }
109 
110 
111 void PropertyChgHelper::AddPropNames( const char *pNewNames[], sal_Int32 nCount )
112 {
113     if (pNewNames && nCount)
114     {
115         sal_Int32 nLen = GetPropNames().getLength();
116         GetPropNames().realloc( nLen + nCount );
117         OUString *pName = GetPropNames().getArray();
118         for (sal_Int32 i = 0;  i < nCount;  ++i)
119         {
120             pName[ nLen + i ] = A2OU( pNewNames[ i ] );
121         }
122     }
123 }
124 
125 
126 void PropertyChgHelper::SetDefaultValues()
127 {
128     bResIsIgnoreControlCharacters   = bIsIgnoreControlCharacters    = sal_True;
129     bResIsUseDictionaryList         = bIsUseDictionaryList          = sal_True;
130 }
131 
132 
133 void PropertyChgHelper::GetCurrentValues()
134 {
135     sal_Int32 nLen = GetPropNames().getLength();
136     if (GetPropSet().is() && nLen)
137     {
138         const OUString *pPropName = GetPropNames().getConstArray();
139         for (sal_Int32 i = 0;  i < nLen;  ++i)
140         {
141             sal_Bool *pbVal     = NULL,
142                  *pbResVal  = NULL;
143 
144             if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_IGNORE_CONTROL_CHARACTERS ) ))
145             {
146                 pbVal    = &bIsIgnoreControlCharacters;
147                 pbResVal = &bResIsIgnoreControlCharacters;
148             }
149             else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_USE_DICTIONARY_LIST ) ))
150             {
151                 pbVal    = &bIsUseDictionaryList;
152                 pbResVal = &bResIsUseDictionaryList;
153             }
154 
155             if (pbVal && pbResVal)
156             {
157                 GetPropSet()->getPropertyValue( pPropName[i] ) >>= *pbVal;
158                 *pbResVal = *pbVal;
159             }
160         }
161     }
162 }
163 
164 
165 void PropertyChgHelper::SetTmpPropVals( const PropertyValues &rPropVals )
166 {
167     // return value is default value unless there is an explicitly supplied
168     // temporary value
169     bResIsIgnoreControlCharacters   = bIsIgnoreControlCharacters;
170     bResIsUseDictionaryList         = bIsUseDictionaryList;
171     //
172     sal_Int32 nLen = rPropVals.getLength();
173     if (nLen)
174     {
175         const PropertyValue *pVal = rPropVals.getConstArray();
176         for (sal_Int32 i = 0;  i < nLen;  ++i)
177         {
178             sal_Bool  *pbResVal = NULL;
179             switch (pVal[i].Handle)
180             {
181                 case UPH_IS_IGNORE_CONTROL_CHARACTERS :
182                         pbResVal = &bResIsIgnoreControlCharacters; break;
183                 case UPH_IS_USE_DICTIONARY_LIST     :
184                         pbResVal = &bResIsUseDictionaryList; break;
185                 default:
186                         ;
187                     //DBG_ASSERT( 0, "unknown property" );
188             }
189             if (pbResVal)
190                 pVal[i].Value >>= *pbResVal;
191         }
192     }
193 }
194 
195 
196 sal_Bool PropertyChgHelper::propertyChange_Impl( const PropertyChangeEvent& rEvt )
197 {
198     sal_Bool bRes = sal_False;
199 
200     if (GetPropSet().is()  &&  rEvt.Source == GetPropSet())
201     {
202         sal_Int16 nLngSvcFlags = (nEvtFlags & AE_HYPHENATOR) ?
203                     LinguServiceEventFlags::HYPHENATE_AGAIN : 0;
204         sal_Bool bSCWA = sal_False, // SPELL_CORRECT_WORDS_AGAIN ?
205              bSWWA = sal_False; // SPELL_WRONG_WORDS_AGAIN ?
206 
207         sal_Bool  *pbVal = NULL;
208         switch (rEvt.PropertyHandle)
209         {
210             case UPH_IS_IGNORE_CONTROL_CHARACTERS :
211             {
212                 pbVal = &bIsIgnoreControlCharacters;
213                 nLngSvcFlags = 0;
214                 break;
215             }
216             case UPH_IS_USE_DICTIONARY_LIST       :
217             {
218                 pbVal = &bIsUseDictionaryList;
219                 bSCWA = bSWWA = sal_True;
220                 break;
221             }
222             default:
223             {
224                 bRes = sal_False;
225                 //DBG_ASSERT( 0, "unknown property" );
226             }
227         }
228         if (pbVal)
229             rEvt.NewValue >>= *pbVal;
230 
231         bRes = 0 != pbVal;  // sth changed?
232         if (bRes)
233         {
234             sal_Bool bSpellEvts = (nEvtFlags & AE_SPELLCHECKER) ? sal_True : sal_False;
235             if (bSCWA && bSpellEvts)
236                 nLngSvcFlags |= LinguServiceEventFlags::SPELL_CORRECT_WORDS_AGAIN;
237             if (bSWWA && bSpellEvts)
238                 nLngSvcFlags |= LinguServiceEventFlags::SPELL_WRONG_WORDS_AGAIN;
239             if (nLngSvcFlags)
240             {
241                 LinguServiceEvent aEvt( GetEvtObj(), nLngSvcFlags );
242                 LaunchEvent( aEvt );
243             }
244         }
245     }
246 
247     return bRes;
248 }
249 
250 
251 void SAL_CALL
252     PropertyChgHelper::propertyChange( const PropertyChangeEvent& rEvt )
253         throw(RuntimeException)
254 {
255     MutexGuard  aGuard( GetLinguMutex() );
256     propertyChange_Impl( rEvt );
257 }
258 
259 
260 void PropertyChgHelper::AddAsPropListener()
261 {
262     if (xPropSet.is())
263     {
264         sal_Int32 nLen = aPropNames.getLength();
265         const OUString *pPropName = aPropNames.getConstArray();
266         for (sal_Int32 i = 0;  i < nLen;  ++i)
267         {
268             if (pPropName[i].getLength())
269                 xPropSet->addPropertyChangeListener( pPropName[i], this );
270         }
271     }
272 }
273 
274 void PropertyChgHelper::RemoveAsPropListener()
275 {
276     if (xPropSet.is())
277     {
278         sal_Int32 nLen = aPropNames.getLength();
279         const OUString *pPropName = aPropNames.getConstArray();
280         for (sal_Int32 i = 0;  i < nLen;  ++i)
281         {
282             if (pPropName[i].getLength())
283                 xPropSet->removePropertyChangeListener( pPropName[i], this );
284         }
285     }
286 }
287 
288 
289 void PropertyChgHelper::LaunchEvent( const LinguServiceEvent &rEvt )
290 {
291     cppu::OInterfaceIteratorHelper aIt( aLngSvcEvtListeners );
292     while (aIt.hasMoreElements())
293     {
294         Reference< XLinguServiceEventListener > xRef( aIt.next(), UNO_QUERY );
295         if (xRef.is())
296             xRef->processLinguServiceEvent( rEvt );
297     }
298 }
299 
300 
301 void SAL_CALL PropertyChgHelper::disposing( const EventObject& rSource )
302         throw(RuntimeException)
303 {
304     MutexGuard  aGuard( GetLinguMutex() );
305     if (rSource.Source == xPropSet)
306     {
307         RemoveAsPropListener();
308         xPropSet = NULL;
309         aPropNames.realloc( 0 );
310     }
311 }
312 
313 
314 sal_Bool SAL_CALL
315     PropertyChgHelper::addLinguServiceEventListener(
316             const Reference< XLinguServiceEventListener >& rxListener )
317         throw(RuntimeException)
318 {
319     MutexGuard  aGuard( GetLinguMutex() );
320 
321     sal_Bool bRes = sal_False;
322     if (rxListener.is())
323     {
324         sal_Int32   nCount = aLngSvcEvtListeners.getLength();
325         bRes = aLngSvcEvtListeners.addInterface( rxListener ) != nCount;
326     }
327     return bRes;
328 }
329 
330 
331 sal_Bool SAL_CALL
332     PropertyChgHelper::removeLinguServiceEventListener(
333             const Reference< XLinguServiceEventListener >& rxListener )
334         throw(RuntimeException)
335 {
336     MutexGuard  aGuard( GetLinguMutex() );
337 
338     sal_Bool bRes = sal_False;
339     if (rxListener.is())
340     {
341         sal_Int32   nCount = aLngSvcEvtListeners.getLength();
342         bRes = aLngSvcEvtListeners.removeInterface( rxListener ) != nCount;
343     }
344     return bRes;
345 }
346 
347 ///////////////////////////////////////////////////////////////////////////
348 
349 
350 PropertyHelper_Thes::PropertyHelper_Thes(
351         const Reference< XInterface > &rxSource,
352         Reference< XPropertySet > &rxPropSet ) :
353     PropertyChgHelper   ( rxSource, rxPropSet, 0 )
354 {
355     SetDefaultValues();
356     GetCurrentValues();
357 }
358 
359 
360 PropertyHelper_Thes::~PropertyHelper_Thes()
361 {
362 }
363 
364 
365 void SAL_CALL
366     PropertyHelper_Thes::propertyChange( const PropertyChangeEvent& rEvt )
367         throw(RuntimeException)
368 {
369     MutexGuard  aGuard( GetLinguMutex() );
370     PropertyChgHelper::propertyChange_Impl( rEvt );
371 }
372 
373 
374 ///////////////////////////////////////////////////////////////////////////
375 
376 // list of properties from the property set to be used
377 // and listened to
378 static const char *aSP[] =
379 {
380     UPN_IS_SPELL_UPPER_CASE,
381     UPN_IS_SPELL_WITH_DIGITS,
382     UPN_IS_SPELL_CAPITALIZATION
383 };
384 
385 
386 PropertyHelper_Spell::PropertyHelper_Spell(
387         const Reference< XInterface > & rxSource,
388         Reference< XPropertySet > &rxPropSet ) :
389     PropertyChgHelper   ( rxSource, rxPropSet, AE_SPELLCHECKER )
390 {
391     AddPropNames( aSP, sizeof(aSP) / sizeof(aSP[0]) );
392     SetDefaultValues();
393     GetCurrentValues();
394 
395     nResMaxNumberOfSuggestions = GetDefaultNumberOfSuggestions();
396 }
397 
398 
399 PropertyHelper_Spell::~PropertyHelper_Spell()
400 {
401 }
402 
403 
404 void PropertyHelper_Spell::SetDefaultValues()
405 {
406     PropertyChgHelper::SetDefaultValues();
407 
408     bResIsSpellUpperCase        = bIsSpellUpperCase         = sal_False;
409     bResIsSpellWithDigits       = bIsSpellWithDigits        = sal_False;
410     bResIsSpellCapitalization   = bIsSpellCapitalization    = sal_True;
411 }
412 
413 
414 void PropertyHelper_Spell::GetCurrentValues()
415 {
416     PropertyChgHelper::GetCurrentValues();
417 
418     sal_Int32 nLen = GetPropNames().getLength();
419     if (GetPropSet().is() && nLen)
420     {
421         const OUString *pPropName = GetPropNames().getConstArray();
422         for (sal_Int32 i = 0;  i < nLen;  ++i)
423         {
424             sal_Bool *pbVal     = NULL,
425                  *pbResVal  = NULL;
426 
427             if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_SPELL_UPPER_CASE ) ))
428             {
429                 pbVal    = &bIsSpellUpperCase;
430                 pbResVal = &bResIsSpellUpperCase;
431             }
432             else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_SPELL_WITH_DIGITS ) ))
433             {
434                 pbVal    = &bIsSpellWithDigits;
435                 pbResVal = &bResIsSpellWithDigits;
436             }
437             else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_IS_SPELL_CAPITALIZATION ) ))
438             {
439                 pbVal    = &bIsSpellCapitalization;
440                 pbResVal = &bResIsSpellCapitalization;
441             }
442 
443             if (pbVal && pbResVal)
444             {
445                 GetPropSet()->getPropertyValue( pPropName[i] ) >>= *pbVal;
446                 *pbResVal = *pbVal;
447             }
448         }
449     }
450 }
451 
452 
453 sal_Bool PropertyHelper_Spell::propertyChange_Impl( const PropertyChangeEvent& rEvt )
454 {
455     sal_Bool bRes = PropertyChgHelper::propertyChange_Impl( rEvt );
456 
457     if (!bRes  &&  GetPropSet().is()  &&  rEvt.Source == GetPropSet())
458     {
459         sal_Int16 nLngSvcFlags = 0;
460         sal_Bool bSCWA = sal_False, // SPELL_CORRECT_WORDS_AGAIN ?
461              bSWWA = sal_False; // SPELL_WRONG_WORDS_AGAIN ?
462 
463         sal_Bool *pbVal = NULL;
464         switch (rEvt.PropertyHandle)
465         {
466             case UPH_IS_SPELL_UPPER_CASE          :
467             {
468                 pbVal = &bIsSpellUpperCase;
469                 bSCWA = sal_False == *pbVal;    // sal_False->sal_True change?
470                 bSWWA = !bSCWA;             // sal_True->sal_False change?
471                 break;
472             }
473             case UPH_IS_SPELL_WITH_DIGITS         :
474             {
475                 pbVal = &bIsSpellWithDigits;
476                 bSCWA = sal_False == *pbVal;    // sal_False->sal_True change?
477                 bSWWA = !bSCWA;             // sal_True->sal_False change?
478                 break;
479             }
480             case UPH_IS_SPELL_CAPITALIZATION      :
481             {
482                 pbVal = &bIsSpellCapitalization;
483                 bSCWA = sal_False == *pbVal;    // sal_False->sal_True change?
484                 bSWWA = !bSCWA;             // sal_True->sal_False change?
485                 break;
486             }
487             default:
488                 DBG_ASSERT( 0, "unknown property" );
489         }
490         if (pbVal)
491             rEvt.NewValue >>= *pbVal;
492 
493         bRes = (pbVal != 0);
494         if (bRes)
495         {
496             if (bSCWA)
497                 nLngSvcFlags |= LinguServiceEventFlags::SPELL_CORRECT_WORDS_AGAIN;
498             if (bSWWA)
499                 nLngSvcFlags |= LinguServiceEventFlags::SPELL_WRONG_WORDS_AGAIN;
500             if (nLngSvcFlags)
501             {
502                 LinguServiceEvent aEvt( GetEvtObj(), nLngSvcFlags );
503                 LaunchEvent( aEvt );
504             }
505         }
506     }
507 
508     return bRes;
509 }
510 
511 
512 void SAL_CALL
513     PropertyHelper_Spell::propertyChange( const PropertyChangeEvent& rEvt )
514         throw(RuntimeException)
515 {
516     MutexGuard  aGuard( GetLinguMutex() );
517     propertyChange_Impl( rEvt );
518 }
519 
520 
521 void PropertyHelper_Spell::SetTmpPropVals( const PropertyValues &rPropVals )
522 {
523     PropertyChgHelper::SetTmpPropVals( rPropVals );
524 
525     // return value is default value unless there is an explicitly supplied
526     // temporary value
527     nResMaxNumberOfSuggestions  = GetDefaultNumberOfSuggestions();
528     bResIsSpellWithDigits       = bIsSpellWithDigits;
529     bResIsSpellCapitalization   = bIsSpellCapitalization;
530     //
531     sal_Int32 nLen = rPropVals.getLength();
532     if (nLen)
533     {
534         const PropertyValue *pVal = rPropVals.getConstArray();
535         for (sal_Int32 i = 0;  i < nLen;  ++i)
536         {
537             if (pVal[i].Name.equalsAscii( UPN_MAX_NUMBER_OF_SUGGESTIONS ))
538             {
539                 pVal[i].Value >>= nResMaxNumberOfSuggestions;
540             }
541             else
542             {
543                 sal_Bool *pbResVal = NULL;
544                 switch (pVal[i].Handle)
545                 {
546                     case UPH_IS_SPELL_UPPER_CASE     : pbResVal = &bResIsSpellUpperCase; break;
547                     case UPH_IS_SPELL_WITH_DIGITS    : pbResVal = &bResIsSpellWithDigits; break;
548                     case UPH_IS_SPELL_CAPITALIZATION : pbResVal = &bResIsSpellCapitalization; break;
549                     default:
550                         DBG_ASSERT( 0, "unknown property" );
551                 }
552                 if (pbResVal)
553                     pVal[i].Value >>= *pbResVal;
554             }
555         }
556     }
557 }
558 
559 sal_Int16 PropertyHelper_Spell::GetDefaultNumberOfSuggestions() const
560 {
561     return 16;
562 }
563 
564 ///////////////////////////////////////////////////////////////////////////
565 
566 static const char *aHP[] =
567 {
568     UPN_HYPH_MIN_LEADING,
569     UPN_HYPH_MIN_TRAILING,
570     UPN_HYPH_MIN_WORD_LENGTH
571 };
572 
573 
574 PropertyHelper_Hyphen::PropertyHelper_Hyphen(
575         const Reference< XInterface > & rxSource,
576         Reference< XPropertySet > &rxPropSet ) :
577     PropertyChgHelper   ( rxSource, rxPropSet, AE_HYPHENATOR )
578 {
579     AddPropNames( aHP, sizeof(aHP) / sizeof(aHP[0]) );
580     SetDefaultValues();
581     GetCurrentValues();
582 }
583 
584 
585 PropertyHelper_Hyphen::~PropertyHelper_Hyphen()
586 {
587 }
588 
589 
590 void PropertyHelper_Hyphen::SetDefaultValues()
591 {
592     PropertyChgHelper::SetDefaultValues();
593 
594     nResHyphMinLeading      = nHyphMinLeading       = 2;
595     nResHyphMinTrailing     = nHyphMinTrailing      = 2;
596     nResHyphMinWordLength   = nHyphMinWordLength    = 0;
597 }
598 
599 
600 void PropertyHelper_Hyphen::GetCurrentValues()
601 {
602     PropertyChgHelper::GetCurrentValues();
603 
604     sal_Int32 nLen = GetPropNames().getLength();
605     if (GetPropSet().is() && nLen)
606     {
607         const OUString *pPropName = GetPropNames().getConstArray();
608         for (sal_Int32 i = 0;  i < nLen;  ++i)
609         {
610             sal_Int16  *pnVal    = NULL,
611                    *pnResVal = NULL;
612 
613             if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_HYPH_MIN_LEADING ) ))
614             {
615                 pnVal    = &nHyphMinLeading;
616                 pnResVal = &nResHyphMinLeading;
617             }
618             else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_HYPH_MIN_TRAILING ) ))
619             {
620                 pnVal    = &nHyphMinTrailing;
621                 pnResVal = &nResHyphMinTrailing;
622             }
623             else if (pPropName[i].equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( UPN_HYPH_MIN_WORD_LENGTH ) ))
624             {
625                 pnVal    = &nHyphMinWordLength;
626                 pnResVal = &nResHyphMinWordLength;
627             }
628 
629             if (pnVal && pnResVal)
630             {
631                 GetPropSet()->getPropertyValue( pPropName[i] ) >>= *pnVal;
632                 *pnResVal = *pnVal;
633             }
634         }
635     }
636 }
637 
638 
639 sal_Bool PropertyHelper_Hyphen::propertyChange_Impl( const PropertyChangeEvent& rEvt )
640 {
641     sal_Bool bRes = PropertyChgHelper::propertyChange_Impl( rEvt );
642 
643     if (!bRes  &&  GetPropSet().is()  &&  rEvt.Source == GetPropSet())
644     {
645         sal_Int16 nLngSvcFlags = LinguServiceEventFlags::HYPHENATE_AGAIN;
646 
647         sal_Int16   *pnVal = NULL;
648         switch (rEvt.PropertyHandle)
649         {
650             case UPH_HYPH_MIN_LEADING     : pnVal = &nHyphMinLeading; break;
651             case UPH_HYPH_MIN_TRAILING    : pnVal = &nHyphMinTrailing; break;
652             case UPH_HYPH_MIN_WORD_LENGTH : pnVal = &nHyphMinWordLength; break;
653             default:
654                 DBG_ASSERT( 0, "unknown property" );
655         }
656         if (pnVal)
657             rEvt.NewValue >>= *pnVal;
658 
659         bRes = (pnVal != 0);
660         if (bRes)
661         {
662             if (nLngSvcFlags)
663             {
664                 LinguServiceEvent aEvt( GetEvtObj(), nLngSvcFlags );
665                 LaunchEvent( aEvt );
666             }
667         }
668     }
669 
670     return bRes;
671 }
672 
673 
674 void SAL_CALL
675     PropertyHelper_Hyphen::propertyChange( const PropertyChangeEvent& rEvt )
676         throw(RuntimeException)
677 {
678     MutexGuard  aGuard( GetLinguMutex() );
679     propertyChange_Impl( rEvt );
680 }
681 
682 
683 void PropertyHelper_Hyphen::SetTmpPropVals( const PropertyValues &rPropVals )
684 {
685     PropertyChgHelper::SetTmpPropVals( rPropVals );
686 
687     // return value is default value unless there is an explicitly supplied
688     // temporary value
689     nResHyphMinLeading      = nHyphMinLeading;
690     nResHyphMinTrailing     = nHyphMinTrailing;
691     nResHyphMinWordLength   = nHyphMinWordLength;
692     //
693     sal_Int32 nLen = rPropVals.getLength();
694     if (nLen)
695     {
696         const PropertyValue *pVal = rPropVals.getConstArray();
697         for (sal_Int32 i = 0;  i < nLen;  ++i)
698         {
699             sal_Int16   *pnResVal = NULL;
700             switch (pVal[i].Handle)
701             {
702                 case UPH_HYPH_MIN_LEADING     : pnResVal = &nResHyphMinLeading; break;
703                 case UPH_HYPH_MIN_TRAILING    : pnResVal = &nResHyphMinTrailing; break;
704                 case UPH_HYPH_MIN_WORD_LENGTH : pnResVal = &nResHyphMinWordLength; break;
705                 default:
706                     DBG_ASSERT( 0, "unknown property" );
707             }
708             if (pnResVal)
709                 pVal[i].Value >>= *pnResVal;
710         }
711     }
712 }
713 
714 ///////////////////////////////////////////////////////////////////////////
715 
716 }   // namespace linguistic
717 
718