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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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6 * regarding copyright ownership. The ASF licenses this file
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11 * http://www.apache.org/licenses/LICENSE-2.0
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16 * KIND, either express or implied. See the License for the
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_editeng.hxx"
26
27 #include <map>
28 #include <set>
29 #include <vector>
30 #include <slist>
31 #include <memory>
32 #include <editeng/unolingu.hxx>
33 #include <tools/debug.hxx>
34 #include <tools/urlobj.hxx>
35 #include <rtl/logfile.hxx>
36 #include <unotools/pathoptions.hxx>
37 #include <com/sun/star/frame/XModel.hpp>
38 #include <com/sun/star/frame/XStorable.hpp>
39 #include <com/sun/star/lang/XEventListener.hpp>
40 #include <com/sun/star/linguistic2/XAvailableLocales.hpp>
41 #include <com/sun/star/ucb/XAnyCompareFactory.hpp>
42 #include <com/sun/star/ucb/XContentAccess.hpp>
43 #include <com/sun/star/ucb/XSortedDynamicResultSetFactory.hpp>
44 #include <com/sun/star/ucb/NumberedSortingInfo.hpp>
45 #include <com/sun/star/ucb/XContentAccess.hpp>
46 #include <com/sun/star/sdbc/XResultSet.hpp>
47 #include <com/sun/star/sdbc/XRow.hpp>
48 #include <com/sun/star/util/DateTime.hpp>
49
50 #include <comphelper/processfactory.hxx>
51 #include <cppuhelper/implbase1.hxx> // helper for implementations
52 #include <i18npool/mslangid.hxx>
53 #include <unotools/lingucfg.hxx>
54 #include <unotools/ucbhelper.hxx>
55 #include <unotools/localfilehelper.hxx>
56 #include <ucbhelper/commandenvironment.hxx>
57 #include <ucbhelper/content.hxx>
58 #include <comphelper/processfactory.hxx>
59 #include <vcl/msgbox.hxx>
60 #include <tools/shl.hxx>
61 #include <linguistic/misc.hxx>
62 #include <editeng/eerdll.hxx>
63 #include <editeng/editrids.hrc>
64
65 using namespace ::rtl;
66 using namespace ::comphelper;
67 using namespace ::linguistic;
68 using namespace ::com::sun::star;
69 using namespace ::com::sun::star::util;
70 using namespace ::com::sun::star::uno;
71 using namespace ::com::sun::star::lang;
72 using namespace ::com::sun::star::beans;
73 using namespace ::com::sun::star::frame;
74 using namespace ::com::sun::star::linguistic2;
75
76 #define CSS com::sun::star
77
78 ///////////////////////////////////////////////////////////////////////////
79
80
GetLngSvcMgr_Impl()81 static uno::Reference< XLinguServiceManager > GetLngSvcMgr_Impl()
82 {
83 uno::Reference< XLinguServiceManager > xRes;
84 uno::Reference< XMultiServiceFactory > xMgr = getProcessServiceFactory();
85 if (xMgr.is())
86 {
87 xRes = uno::Reference< XLinguServiceManager > ( xMgr->createInstance(
88 OUString( RTL_CONSTASCII_USTRINGPARAM(
89 "com.sun.star.linguistic2.LinguServiceManager" ) ) ), UNO_QUERY ) ;
90 }
91 return xRes;
92 }
93
94 ///////////////////////////////////////////////////////////////////////////
95
lcl_FindEntry(const OUString & rEntry,const Sequence<OUString> & rCfgSvcs)96 sal_Bool lcl_FindEntry( const OUString &rEntry, const Sequence< OUString > &rCfgSvcs )
97 {
98 sal_Int32 nRes = -1;
99 sal_Int32 nEntries = rCfgSvcs.getLength();
100 const OUString *pEntry = rCfgSvcs.getConstArray();
101 for (sal_Int32 i = 0; i < nEntries && nRes == -1; ++i)
102 {
103 if (rEntry == pEntry[i])
104 nRes = i;
105 }
106 return nRes != -1;
107 }
108
109
lcl_RemoveMissingEntries(const Sequence<OUString> & rCfgSvcs,const Sequence<OUString> & rAvailSvcs)110 Sequence< OUString > lcl_RemoveMissingEntries(
111 const Sequence< OUString > &rCfgSvcs,
112 const Sequence< OUString > &rAvailSvcs )
113 {
114 Sequence< OUString > aRes( rCfgSvcs.getLength() );
115 OUString *pRes = aRes.getArray();
116 sal_Int32 nCnt = 0;
117
118 sal_Int32 nEntries = rCfgSvcs.getLength();
119 const OUString *pEntry = rCfgSvcs.getConstArray();
120 for (sal_Int32 i = 0; i < nEntries; ++i)
121 {
122 if (pEntry[i].getLength() && lcl_FindEntry( pEntry[i], rAvailSvcs ))
123 pRes[ nCnt++ ] = pEntry[i];
124 }
125
126 aRes.realloc( nCnt );
127 return aRes;
128 }
129
130
lcl_GetLastFoundSvcs(SvtLinguConfig & rCfg,const OUString & rLastFoundList,const Locale & rAvailLocale)131 Sequence< OUString > lcl_GetLastFoundSvcs(
132 SvtLinguConfig &rCfg,
133 const OUString &rLastFoundList ,
134 const Locale &rAvailLocale )
135 {
136 Sequence< OUString > aRes;
137
138 OUString aCfgLocaleStr( MsLangId::convertLanguageToIsoString(
139 SvxLocaleToLanguage( rAvailLocale ) ) );
140
141 Sequence< OUString > aNodeNames( rCfg.GetNodeNames(rLastFoundList) );
142 sal_Bool bFound = lcl_FindEntry( aCfgLocaleStr, aNodeNames);
143
144 if (bFound)
145 {
146 Sequence< OUString > aNames(1);
147 OUString &rNodeName = aNames.getArray()[0];
148 rNodeName = rLastFoundList;
149 rNodeName += OUString::valueOf( (sal_Unicode)'/' );
150 rNodeName += aCfgLocaleStr;
151 Sequence< Any > aValues( rCfg.GetProperties( aNames ) );
152 #if OSL_DEBUG_LEVEL > 1
153 const Any *pValue;
154 pValue = aValues.getConstArray();
155 #endif
156 if (aValues.getLength())
157 {
158 DBG_ASSERT( aValues.getLength() == 1, "unexpected length of sequence" );
159 Sequence< OUString > aSvcImplNames;
160 if (aValues.getConstArray()[0] >>= aSvcImplNames)
161 aRes = aSvcImplNames;
162 else
163 {
164 DBG_ERROR( "type mismatch" );
165 }
166 }
167 }
168
169 return aRes;
170 }
171
172
lcl_GetNewEntries(const Sequence<OUString> & rLastFoundSvcs,const Sequence<OUString> & rAvailSvcs)173 Sequence< OUString > lcl_GetNewEntries(
174 const Sequence< OUString > &rLastFoundSvcs,
175 const Sequence< OUString > &rAvailSvcs )
176 {
177 sal_Int32 nLen = rAvailSvcs.getLength();
178 Sequence< OUString > aRes( nLen );
179 OUString *pRes = aRes.getArray();
180 sal_Int32 nCnt = 0;
181
182 const OUString *pEntry = rAvailSvcs.getConstArray();
183 for (sal_Int32 i = 0; i < nLen; ++i)
184 {
185 if (pEntry[i].getLength() && !lcl_FindEntry( pEntry[i], rLastFoundSvcs ))
186 pRes[ nCnt++ ] = pEntry[i];
187 }
188
189 aRes.realloc( nCnt );
190 return aRes;
191 }
192
193
lcl_MergeSeq(const Sequence<OUString> & rCfgSvcs,const Sequence<OUString> & rNewSvcs)194 Sequence< OUString > lcl_MergeSeq(
195 const Sequence< OUString > &rCfgSvcs,
196 const Sequence< OUString > &rNewSvcs )
197 {
198 Sequence< OUString > aRes( rCfgSvcs.getLength() + rNewSvcs.getLength() );
199 OUString *pRes = aRes.getArray();
200 sal_Int32 nCnt = 0;
201
202 for (sal_Int32 k = 0; k < 2; ++k)
203 {
204 // add previously configured service first and append
205 // new found services at the end
206 const Sequence< OUString > &rSeq = k == 0 ? rCfgSvcs : rNewSvcs;
207
208 sal_Int32 nLen = rSeq.getLength();
209 const OUString *pEntry = rSeq.getConstArray();
210 for (sal_Int32 i = 0; i < nLen; ++i)
211 {
212 if (pEntry[i].getLength() && !lcl_FindEntry( pEntry[i], aRes ))
213 pRes[ nCnt++ ] = pEntry[i];
214 }
215 }
216
217 aRes.realloc( nCnt );
218 return aRes;
219 }
220
221 ///////////////////////////////////////////////////////////////////////////
222
223 // static member initialization
224 sal_Int16 SvxLinguConfigUpdate::nNeedUpdating = -1;
225 sal_Int32 SvxLinguConfigUpdate::nCurrentDataFilesChangedCheckValue = -1;
226
UpdateAll(sal_Bool bForceCheck)227 void SvxLinguConfigUpdate::UpdateAll( sal_Bool bForceCheck )
228 {
229 RTL_LOGFILE_CONTEXT( aLog, "svx: SvxLinguConfigUpdate::UpdateAll" );
230
231 if (IsNeedUpdateAll( bForceCheck ))
232 {
233 typedef OUString OUstring_t;
234 typedef Sequence< OUString > Sequence_OUString_t;
235 typedef std::vector< OUstring_t > OUString_vector_t;
236 typedef std::set< OUstring_t > OUString_set_t;
237 std::vector< OUString_vector_t > aVector;
238 typedef std::map< OUstring_t, Sequence_OUString_t > list_entry_map_t;
239
240 RTL_LOGFILE_CONTEXT( aLog, "svx: SvxLinguConfigUpdate::UpdateAll - updating..." );
241
242 DBG_ASSERT( nNeedUpdating == 1, "SvxLinguConfigUpdate::UpdateAll already updated!" );
243
244 uno::Reference< XLinguServiceManager > xLngSvcMgr( GetLngSvcMgr_Impl() );
245 DBG_ASSERT( xLngSvcMgr.is(), "service manager missing");
246 if (!xLngSvcMgr.is())
247 return;
248
249 SvtLinguConfig aCfg;
250
251 const int nNumServices = 4;
252 const sal_Char * apServices[nNumServices] = { SN_SPELLCHECKER, SN_GRAMMARCHECKER, SN_HYPHENATOR, SN_THESAURUS };
253 const sal_Char * apCurLists[nNumServices] = { "ServiceManager/SpellCheckerList", "ServiceManager/GrammarCheckerList", "ServiceManager/HyphenatorList", "ServiceManager/ThesaurusList" };
254 const sal_Char * apLastFoundLists[nNumServices] = { "ServiceManager/LastFoundSpellCheckers", "ServiceManager/LastFoundGrammarCheckers", "ServiceManager/LastFoundHyphenators", "ServiceManager/LastFoundThesauri" };
255
256 // usage of indices as above: 0 = spell checker, 1 = grammar checker, 2 = hyphenator, 3 = thesaurus
257 std::vector< list_entry_map_t > aLastFoundSvcs(nNumServices);
258 std::vector< list_entry_map_t > aCurSvcs(nNumServices);
259
260 for (int k = 0; k < nNumServices; ++k)
261 {
262 OUString aService( A2OU( apServices[k] ) );
263 OUString aActiveList( A2OU( apCurLists[k] ) );
264 OUString aLastFoundList( A2OU( apLastFoundLists[k] ) );
265 sal_Int32 i;
266
267 //
268 // remove configured but not available language/services entries
269 //
270 Sequence< OUString > aNodeNames( aCfg.GetNodeNames( aActiveList ) ); // list of configured locales
271 sal_Int32 nNodeNames = aNodeNames.getLength();
272 const OUString *pNodeName = aNodeNames.getConstArray();
273 for (i = 0; i < nNodeNames; ++i)
274 {
275 Locale aLocale( SvxCreateLocale( MsLangId::convertIsoStringToLanguage(pNodeName[i]) ) );
276 Sequence< OUString > aCfgSvcs(
277 xLngSvcMgr->getConfiguredServices( aService, aLocale ));
278 Sequence< OUString > aAvailSvcs(
279 xLngSvcMgr->getAvailableServices( aService, aLocale ));
280 #if OSL_DEBUG_LEVEL > 1
281 const OUString * pCfgSvcs = aCfgSvcs.getConstArray();
282 const OUString * pAvailSvcs = aAvailSvcs.getConstArray();
283 (void) pCfgSvcs;
284 (void) pAvailSvcs;
285 #endif
286 aCfgSvcs = lcl_RemoveMissingEntries( aCfgSvcs, aAvailSvcs );
287
288 aCurSvcs[k][ pNodeName[i] ] = aCfgSvcs;
289 }
290
291 //
292 // add new available language/service entries
293 //
294 uno::Reference< XAvailableLocales > xAvail( xLngSvcMgr, UNO_QUERY );
295 Sequence< Locale > aAvailLocales( xAvail->getAvailableLocales(aService) );
296 sal_Int32 nAvailLocales = aAvailLocales.getLength();
297 const Locale *pAvailLocale = aAvailLocales.getConstArray();
298 for (i = 0; i < nAvailLocales; ++i)
299 {
300 Sequence< OUString > aAvailSvcs(
301 xLngSvcMgr->getAvailableServices( aService, pAvailLocale[i] ));
302 Sequence< OUString > aLastSvcs(
303 lcl_GetLastFoundSvcs( aCfg, aLastFoundList , pAvailLocale[i] ));
304 Sequence< OUString > aNewSvcs =
305 lcl_GetNewEntries( aLastSvcs, aAvailSvcs );
306 #if OSL_DEBUG_LEVEL > 1
307 const OUString * pAvailSvcs = aAvailSvcs.getConstArray();
308 const OUString * pLastSvcs = aLastSvcs.getConstArray();
309 const OUString * pNewSvcs = aNewSvcs.getConstArray();
310 (void) pAvailSvcs;
311 (void) pLastSvcs;
312 (void) pNewSvcs;
313 #endif
314
315 OUString aCfgLocaleStr( MsLangId::convertLanguageToIsoString(
316 SvxLocaleToLanguage( pAvailLocale[i] ) ) );
317 Sequence< OUString > aCfgSvcs( aCurSvcs[k][ aCfgLocaleStr ] );
318
319 // merge services list (previously configured to be listed first).
320 aCfgSvcs = lcl_MergeSeq( aCfgSvcs, aNewSvcs );
321
322 /*
323 // there is at most one Hyphenator per language allowed
324 // to be configured, thus we only use the first one found.
325 if (k == 2 && aCfgSvcs.getLength() > 1)
326 aCfgSvcs.realloc(1);
327 */
328 aCurSvcs[k][ aCfgLocaleStr ] = aCfgSvcs;
329 }
330
331 //
332 // set last found services to currently available ones
333 //
334 for (i = 0; i < nAvailLocales; ++i)
335 {
336 Sequence< OUString > aSvcImplNames(
337 xLngSvcMgr->getAvailableServices( aService, pAvailLocale[i] ) );
338
339 #if OSL_DEBUG_LEVEL > 1
340 sal_Int32 nSvcs = aSvcImplNames.getLength();
341 const OUString *pSvcImplName = aSvcImplNames.getConstArray();
342 for (sal_Int32 j = 0; j < nSvcs; ++j)
343 {
344 OUString aImplName( pSvcImplName[j] );
345 }
346 #endif
347
348 OUString aCfgLocaleStr( MsLangId::convertLanguageToIsoString(
349 SvxLocaleToLanguage( pAvailLocale[i] ) ) );
350 aLastFoundSvcs[k][ aCfgLocaleStr ] = aSvcImplNames;
351 }
352 }
353
354 //
355 // write new data back to configuration
356 //
357 for (int k = 0; k < nNumServices; ++k)
358 {
359 for (int i = 0; i < 2; ++i)
360 {
361 const sal_Char *pSubNodeName = (i == 0) ? apCurLists[k] : apLastFoundLists[k];
362 OUString aSubNodeName( A2OU(pSubNodeName) );
363
364 list_entry_map_t &rCurMap = (i == 0) ? aCurSvcs[k] : aLastFoundSvcs[k];
365 list_entry_map_t::const_iterator aIt( rCurMap.begin() );
366 sal_Int32 nVals = static_cast< sal_Int32 >( rCurMap.size() );
367 Sequence< PropertyValue > aNewValues( nVals );
368 PropertyValue *pNewValue = aNewValues.getArray();
369 while (aIt != rCurMap.end())
370 {
371 OUString aCfgEntryName( aSubNodeName );
372 aCfgEntryName += OUString::valueOf( (sal_Unicode) '/' );
373 aCfgEntryName += (*aIt).first;
374
375 #if OSL_DEBUG_LEVEL > 1
376 Sequence< OUString > aSvcImplNames( (*aIt).second );
377 sal_Int32 nSvcs = aSvcImplNames.getLength();
378 const OUString *pSvcImplName = aSvcImplNames.getConstArray();
379 for (sal_Int32 j = 0; j < nSvcs; ++j)
380 {
381 OUString aImplName( pSvcImplName[j] );
382 }
383 #endif
384 pNewValue->Name = aCfgEntryName;
385 pNewValue->Value <<= (*aIt).second;
386 ++pNewValue;
387 ++aIt;
388 }
389 DBG_ASSERT( pNewValue - aNewValues.getArray() == nVals,
390 "possible mismatch of sequence size and property number" );
391
392 {
393 RTL_LOGFILE_CONTEXT( aLog, "svx: SvxLinguConfigUpdate::UpdateAll - ReplaceSetProperties" );
394 // add new or replace existing entries.
395 sal_Bool bRes = aCfg.ReplaceSetProperties( aSubNodeName, aNewValues );
396 if (!bRes)
397 {
398 #if OSL_DEBUG_LEVEL > 1
399 DBG_ERROR( "failed to set new configuration values" );
400 #endif
401 }
402 }
403 }
404 }
405 DBG_ASSERT( nCurrentDataFilesChangedCheckValue != -1, "SvxLinguConfigUpdate::UpdateAll DataFilesChangedCheckValue not yet calculated!" );
406 Any aAny;
407
408 // for the time being (developer builds until OOo 3.0)
409 // we should always check for everything available
410 // otherwise we may miss a new installed extension dictionary
411 // just because e.g. the spellchecker is not asked what
412 // languages it does support currently...
413 // Since the check is on-demand occurring and executed once it should
414 // not be too troublesome.
415 // In OOo 3.0 we will not need the respective code anymore at all.
416 // aAny <<= nCurrentDataFilesChangedCheckValue;
417 aAny <<= (sal_Int32) -1; // keep the value set to 'need to check'
418
419 aCfg.SetProperty( A2OU( "DataFilesChangedCheckValue" ), aAny );
420
421 //! Note 1: the new values are committed when the 'aCfg' object
422 //! gets destroyed.
423 //! Note 2: the new settings in the configuration get applied
424 //! because the 'LngSvcMgr' (in linguistic/source/lngsvcmgr.hxx)
425 //! listens to the configuration for changes of the relevant
426 //! properties and then applies the new settings.
427
428 // nothing needs to be done anymore
429 nNeedUpdating = 0;
430 }
431 }
432
433
CalcDataFilesChangedCheckValue()434 sal_Int32 SvxLinguConfigUpdate::CalcDataFilesChangedCheckValue()
435 {
436 RTL_LOGFILE_CONTEXT( aLog, "svx: SvxLinguConfigUpdate::CalcDataFilesChangedCheckValue" );
437
438 sal_Int32 nHashVal = 0;
439 // nothing to be checked anymore since those old directory paths are gone by now
440 return nHashVal;
441 }
442
443
IsNeedUpdateAll(sal_Bool bForceCheck)444 sal_Bool SvxLinguConfigUpdate::IsNeedUpdateAll( sal_Bool bForceCheck )
445 {
446 RTL_LOGFILE_CONTEXT( aLog, "svx: SvxLinguConfigUpdate::IsNeedUpdateAll" );
447 if (nNeedUpdating == -1 || bForceCheck ) // need to check if updating is necessary
448 {
449 // calculate hash value for current data files
450 nCurrentDataFilesChangedCheckValue = CalcDataFilesChangedCheckValue();
451
452 // compare hash value and check value to see if anything has changed
453 // and thus the configuration needs to be updated
454 SvtLinguOptions aLinguOpt;
455 SvtLinguConfig aCfg;
456 aCfg.GetOptions( aLinguOpt );
457 nNeedUpdating = (nCurrentDataFilesChangedCheckValue == aLinguOpt.nDataFilesChangedCheckValue) ? 0 : 1;
458 }
459 DBG_ASSERT( nNeedUpdating != -1,
460 "need for linguistic configuration update should have been already checked." );
461
462 return nNeedUpdating == 1;
463 }
464
465 ///////////////////////////////////////////////////////////////////////////
466
467
468 //! Dummy implementation in order to avoid loading of lingu DLL
469 //! when only the XSupportedLocales interface is used.
470 //! The dummy accesses the real implementation (and thus loading the DLL)
471 //! when "real" work needs to be done only.
472 class ThesDummy_Impl :
473 public cppu::WeakImplHelper1< XThesaurus >
474 {
475 uno::Reference< XThesaurus > xThes; // the real one...
476 Sequence< Locale > *pLocaleSeq;
477
478 void GetCfgLocales();
479
480 void GetThes_Impl();
481
482 public:
ThesDummy_Impl()483 ThesDummy_Impl() : pLocaleSeq(0) {}
484 ~ThesDummy_Impl();
485
486 // XSupportedLocales
487 virtual ::com::sun::star::uno::Sequence<
488 ::com::sun::star::lang::Locale > SAL_CALL
489 getLocales();
490 virtual sal_Bool SAL_CALL
491 hasLocale( const ::com::sun::star::lang::Locale& rLocale );
492
493 // XThesaurus
494 virtual ::com::sun::star::uno::Sequence<
495 ::com::sun::star::uno::Reference<
496 ::com::sun::star::linguistic2::XMeaning > > SAL_CALL
497 queryMeanings( const ::rtl::OUString& rTerm,
498 const ::com::sun::star::lang::Locale& rLocale,
499 const ::com::sun::star::beans::PropertyValues& rProperties );
500 };
501
502
~ThesDummy_Impl()503 ThesDummy_Impl::~ThesDummy_Impl()
504 {
505 delete pLocaleSeq;
506 }
507
508
GetCfgLocales()509 void ThesDummy_Impl::GetCfgLocales()
510 {
511 if (!pLocaleSeq)
512 {
513 SvtLinguConfig aCfg;
514 String aNode( A2OU( "ServiceManager/ThesaurusList" ) );
515 Sequence < OUString > aNodeNames( aCfg.GetNodeNames( aNode ) );
516 const OUString *pNodeNames = aNodeNames.getConstArray();
517 sal_Int32 nLen = aNodeNames.getLength();
518 pLocaleSeq = new Sequence< Locale >( nLen );
519 Locale *pLocale = pLocaleSeq->getArray();
520 for (sal_Int32 i = 0; i < nLen; ++i)
521 {
522 pLocale[i] = SvxCreateLocale(
523 MsLangId::convertIsoStringToLanguage( pNodeNames[i] ) );
524 }
525 }
526 }
527
528
GetThes_Impl()529 void ThesDummy_Impl::GetThes_Impl()
530 {
531 // update configuration before accessing the service
532 if (SvxLinguConfigUpdate::IsNeedUpdateAll())
533 SvxLinguConfigUpdate::UpdateAll();
534
535 if (!xThes.is())
536 {
537 uno::Reference< XLinguServiceManager > xLngSvcMgr( GetLngSvcMgr_Impl() );
538 if (xLngSvcMgr.is())
539 xThes = xLngSvcMgr->getThesaurus();
540
541 if (xThes.is())
542 {
543 // no longer needed...
544 delete pLocaleSeq; pLocaleSeq = 0;
545 }
546 }
547 }
548
549
550 uno::Sequence< lang::Locale > SAL_CALL
getLocales()551 ThesDummy_Impl::getLocales()
552 {
553 if (!SvxLinguConfigUpdate::IsNeedUpdateAll()) // configuration already update and thus lingu DLL's already loaded ?
554 GetThes_Impl();
555 if (xThes.is())
556 return xThes->getLocales();
557 else if (!pLocaleSeq) // if not already loaded save startup time by avoiding loading them now
558 GetCfgLocales();
559 return *pLocaleSeq;
560 }
561
562
563 sal_Bool SAL_CALL
hasLocale(const lang::Locale & rLocale)564 ThesDummy_Impl::hasLocale( const lang::Locale& rLocale )
565 {
566 if (!SvxLinguConfigUpdate::IsNeedUpdateAll()) // configuration already update and thus lingu DLL's already loaded ?
567 GetThes_Impl();
568 if (xThes.is())
569 return xThes->hasLocale( rLocale );
570 else if (!pLocaleSeq) // if not already loaded save startup time by avoiding loading them now
571 GetCfgLocales();
572 GetCfgLocales();
573 sal_Bool bFound = sal_False;
574 sal_Int32 nLen = pLocaleSeq->getLength();
575 const Locale *pLocale = pLocaleSeq->getConstArray();
576 const Locale *pEnd = pLocale + nLen;
577 for ( ; pLocale < pEnd && !bFound; ++pLocale)
578 {
579 bFound = pLocale->Language == rLocale.Language &&
580 pLocale->Country == rLocale.Country &&
581 pLocale->Variant == rLocale.Variant;
582 }
583 return bFound;
584 }
585
586
587 uno::Sequence< uno::Reference< linguistic2::XMeaning > > SAL_CALL
queryMeanings(const rtl::OUString & rTerm,const lang::Locale & rLocale,const beans::PropertyValues & rProperties)588 ThesDummy_Impl::queryMeanings(
589 const rtl::OUString& rTerm,
590 const lang::Locale& rLocale,
591 const beans::PropertyValues& rProperties )
592 {
593 GetThes_Impl();
594 uno::Sequence< uno::Reference< linguistic2::XMeaning > > aRes;
595 DBG_ASSERT( xThes.is(), "Thesaurus missing" );
596 if (xThes.is())
597 aRes = xThes->queryMeanings( rTerm, rLocale, rProperties );
598 return aRes;
599 }
600
601
602 ///////////////////////////////////////////////////////////////////////////
603
604
605 //! Dummy implementation in order to avoid loading of lingu DLL.
606 //! The dummy accesses the real implementation (and thus loading the DLL)
607 //! when it needs to be done only.
608 class SpellDummy_Impl :
609 public cppu::WeakImplHelper1< XSpellChecker1 >
610 {
611 uno::Reference< XSpellChecker1 > xSpell; // the real one...
612
613 void GetSpell_Impl();
614
615 public:
616
617 // XSupportedLanguages (for XSpellChecker1)
618 virtual ::com::sun::star::uno::Sequence< sal_Int16 > SAL_CALL
619 getLanguages();
620 virtual sal_Bool SAL_CALL
621 hasLanguage( sal_Int16 nLanguage );
622
623 // XSpellChecker1 (same as XSpellChecker but sal_Int16 for language)
624 virtual sal_Bool SAL_CALL
625 isValid( const ::rtl::OUString& rWord, sal_Int16 nLanguage,
626 const ::com::sun::star::beans::PropertyValues& rProperties );
627 virtual ::com::sun::star::uno::Reference<
628 ::com::sun::star::linguistic2::XSpellAlternatives > SAL_CALL
629 spell( const ::rtl::OUString& rWord, sal_Int16 nLanguage,
630 const ::com::sun::star::beans::PropertyValues& rProperties );
631 };
632
633
GetSpell_Impl()634 void SpellDummy_Impl::GetSpell_Impl()
635 {
636 // update configuration before accessing the service
637 if (SvxLinguConfigUpdate::IsNeedUpdateAll())
638 SvxLinguConfigUpdate::UpdateAll();
639
640 if (!xSpell.is())
641 {
642 uno::Reference< XLinguServiceManager > xLngSvcMgr( GetLngSvcMgr_Impl() );
643 if (xLngSvcMgr.is())
644 xSpell = uno::Reference< XSpellChecker1 >( xLngSvcMgr->getSpellChecker(), UNO_QUERY );
645 }
646 }
647
648
649 uno::Sequence< sal_Int16 > SAL_CALL
getLanguages()650 SpellDummy_Impl::getLanguages()
651 {
652 GetSpell_Impl();
653 if (xSpell.is())
654 return xSpell->getLanguages();
655 else
656 return uno::Sequence< sal_Int16 >();
657 }
658
659
660 sal_Bool SAL_CALL
hasLanguage(sal_Int16 nLanguage)661 SpellDummy_Impl::hasLanguage( sal_Int16 nLanguage )
662 {
663 GetSpell_Impl();
664 sal_Bool bRes = sal_False;
665 if (xSpell.is())
666 bRes = xSpell->hasLanguage( nLanguage );
667 return bRes;
668 }
669
670
671 sal_Bool SAL_CALL
isValid(const rtl::OUString & rWord,sal_Int16 nLanguage,const beans::PropertyValues & rProperties)672 SpellDummy_Impl::isValid( const rtl::OUString& rWord, sal_Int16 nLanguage,
673 const beans::PropertyValues& rProperties )
674 {
675 GetSpell_Impl();
676 sal_Bool bRes = sal_True;
677 if (xSpell.is())
678 bRes = xSpell->isValid( rWord, nLanguage, rProperties );
679 return bRes;
680 }
681
682
683 uno::Reference< linguistic2::XSpellAlternatives > SAL_CALL
spell(const rtl::OUString & rWord,sal_Int16 nLanguage,const beans::PropertyValues & rProperties)684 SpellDummy_Impl::spell( const rtl::OUString& rWord, sal_Int16 nLanguage,
685 const beans::PropertyValues& rProperties )
686 {
687 GetSpell_Impl();
688 uno::Reference< linguistic2::XSpellAlternatives > xRes;
689 if (xSpell.is())
690 xRes = xSpell->spell( rWord, nLanguage, rProperties );
691 return xRes;
692 }
693
694
695 ///////////////////////////////////////////////////////////////////////////
696
697
698 //! Dummy implementation in order to avoid loading of lingu DLL.
699 //! The dummy accesses the real implementation (and thus loading the DLL)
700 //! when it needs to be done only.
701 class HyphDummy_Impl :
702 public cppu::WeakImplHelper1< XHyphenator >
703 {
704 uno::Reference< XHyphenator > xHyph; // the real one...
705
706 void GetHyph_Impl();
707
708 public:
709
710 // XSupportedLocales
711 virtual ::com::sun::star::uno::Sequence<
712 ::com::sun::star::lang::Locale > SAL_CALL
713 getLocales();
714 virtual sal_Bool SAL_CALL
715 hasLocale( const ::com::sun::star::lang::Locale& rLocale );
716
717 // XHyphenator
718 virtual ::com::sun::star::uno::Reference<
719 ::com::sun::star::linguistic2::XHyphenatedWord > SAL_CALL
720 hyphenate( const ::rtl::OUString& rWord,
721 const ::com::sun::star::lang::Locale& rLocale,
722 sal_Int16 nMaxLeading,
723 const ::com::sun::star::beans::PropertyValues& rProperties );
724 virtual ::com::sun::star::uno::Reference<
725 ::com::sun::star::linguistic2::XHyphenatedWord > SAL_CALL
726 queryAlternativeSpelling( const ::rtl::OUString& rWord,
727 const ::com::sun::star::lang::Locale& rLocale,
728 sal_Int16 nIndex,
729 const ::com::sun::star::beans::PropertyValues& rProperties );
730 virtual ::com::sun::star::uno::Reference<
731 ::com::sun::star::linguistic2::XPossibleHyphens > SAL_CALL
732 createPossibleHyphens(
733 const ::rtl::OUString& rWord,
734 const ::com::sun::star::lang::Locale& rLocale,
735 const ::com::sun::star::beans::PropertyValues& rProperties );
736 };
737
738
GetHyph_Impl()739 void HyphDummy_Impl::GetHyph_Impl()
740 {
741 // update configuration before accessing the service
742 if (SvxLinguConfigUpdate::IsNeedUpdateAll())
743 SvxLinguConfigUpdate::UpdateAll();
744
745 if (!xHyph.is())
746 {
747 uno::Reference< XLinguServiceManager > xLngSvcMgr( GetLngSvcMgr_Impl() );
748 if (xLngSvcMgr.is())
749 xHyph = xLngSvcMgr->getHyphenator();
750 }
751 }
752
753
754 uno::Sequence< lang::Locale > SAL_CALL
getLocales()755 HyphDummy_Impl::getLocales()
756 {
757 GetHyph_Impl();
758 if (xHyph.is())
759 return xHyph->getLocales();
760 else
761 return uno::Sequence< lang::Locale >();
762 }
763
764
765 sal_Bool SAL_CALL
hasLocale(const lang::Locale & rLocale)766 HyphDummy_Impl::hasLocale( const lang::Locale& rLocale )
767 {
768 GetHyph_Impl();
769 sal_Bool bRes = sal_False;
770 if (xHyph.is())
771 bRes = xHyph->hasLocale( rLocale );
772 return bRes;
773 }
774
775
776 uno::Reference< linguistic2::XHyphenatedWord > SAL_CALL
hyphenate(const rtl::OUString & rWord,const lang::Locale & rLocale,sal_Int16 nMaxLeading,const beans::PropertyValues & rProperties)777 HyphDummy_Impl::hyphenate(
778 const rtl::OUString& rWord,
779 const lang::Locale& rLocale,
780 sal_Int16 nMaxLeading,
781 const beans::PropertyValues& rProperties )
782 {
783 GetHyph_Impl();
784 uno::Reference< linguistic2::XHyphenatedWord > xRes;
785 if (xHyph.is())
786 xRes = xHyph->hyphenate( rWord, rLocale, nMaxLeading, rProperties );
787 return xRes;
788 }
789
790
791 uno::Reference< linguistic2::XHyphenatedWord > SAL_CALL
queryAlternativeSpelling(const rtl::OUString & rWord,const lang::Locale & rLocale,sal_Int16 nIndex,const PropertyValues & rProperties)792 HyphDummy_Impl::queryAlternativeSpelling(
793 const rtl::OUString& rWord,
794 const lang::Locale& rLocale,
795 sal_Int16 nIndex,
796 const PropertyValues& rProperties )
797 {
798 GetHyph_Impl();
799 uno::Reference< linguistic2::XHyphenatedWord > xRes;
800 if (xHyph.is())
801 xRes = xHyph->queryAlternativeSpelling( rWord, rLocale, nIndex, rProperties );
802 return xRes;
803 }
804
805
806 uno::Reference< linguistic2::XPossibleHyphens > SAL_CALL
createPossibleHyphens(const rtl::OUString & rWord,const lang::Locale & rLocale,const beans::PropertyValues & rProperties)807 HyphDummy_Impl::createPossibleHyphens(
808 const rtl::OUString& rWord,
809 const lang::Locale& rLocale,
810 const beans::PropertyValues& rProperties )
811 {
812 GetHyph_Impl();
813 uno::Reference< linguistic2::XPossibleHyphens > xRes;
814 if (xHyph.is())
815 xRes = xHyph->createPossibleHyphens( rWord, rLocale, rProperties );
816 return xRes;
817 }
818
819
820 ///////////////////////////////////////////////////////////////////////////
821
822
823 typedef cppu::WeakImplHelper1 < XEventListener > LinguMgrAppExitLstnrBaseClass;
824
825 class LinguMgrAppExitLstnr : public LinguMgrAppExitLstnrBaseClass
826 {
827 uno::Reference< XComponent > xDesktop;
828
829 public:
830 LinguMgrAppExitLstnr();
831 virtual ~LinguMgrAppExitLstnr();
832
833 virtual void AtExit() = 0;
834
835
836 // lang::XEventListener
837 virtual void SAL_CALL disposing(const EventObject& rSource);
838 };
839
LinguMgrAppExitLstnr()840 LinguMgrAppExitLstnr::LinguMgrAppExitLstnr()
841 {
842 // add object to frame::Desktop EventListeners in order to properly call
843 // the AtExit function at application exit.
844
845 uno::Reference< XMultiServiceFactory > xMgr = getProcessServiceFactory();
846 if ( xMgr.is() )
847 {
848 xDesktop = uno::Reference< XComponent > ( xMgr->createInstance(
849 OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.frame.Desktop" ) ) ), UNO_QUERY ) ;
850 if (xDesktop.is())
851 xDesktop->addEventListener( this );
852 }
853 }
854
~LinguMgrAppExitLstnr()855 LinguMgrAppExitLstnr::~LinguMgrAppExitLstnr()
856 {
857 if (xDesktop.is())
858 {
859 xDesktop->removeEventListener( this );
860 xDesktop = NULL; //! release reference to desktop
861 }
862 DBG_ASSERT(!xDesktop.is(), "reference to desktop should be released");
863 }
864
disposing(const EventObject & rSource)865 void LinguMgrAppExitLstnr::disposing(const EventObject& rSource)
866 {
867 if (xDesktop.is() && rSource.Source == xDesktop)
868 {
869 xDesktop->removeEventListener( this );
870 xDesktop = NULL; //! release reference to desktop
871
872 AtExit();
873 }
874 }
875
876 ///////////////////////////////////////////////////////////////////////////
877
878 class LinguMgrExitLstnr : public LinguMgrAppExitLstnr
879 {
880 public:
881 virtual void AtExit();
882 };
883
AtExit()884 void LinguMgrExitLstnr::AtExit()
885 {
886 // release references
887 LinguMgr::xLngSvcMgr = 0;
888 LinguMgr::xSpell = 0;
889 LinguMgr::xHyph = 0;
890 LinguMgr::xThes = 0;
891 LinguMgr::xDicList = 0;
892 LinguMgr::xProp = 0;
893 LinguMgr::xIgnoreAll = 0;
894 LinguMgr::xChangeAll = 0;
895
896 LinguMgr::bExiting = sal_True;
897
898 //TL:TODO: MBA fragen wie ich ohne Absturz hier meinen Speicher
899 // wieder freibekomme...
900 //delete LinguMgr::pExitLstnr;
901 LinguMgr::pExitLstnr = 0;
902 }
903
904 ///////////////////////////////////////////////////////////////////////////
905
906
907 // static member initialization
908 LinguMgrExitLstnr * LinguMgr::pExitLstnr = 0;
909 sal_Bool LinguMgr::bExiting = sal_False;
910 uno::Reference< XLinguServiceManager > LinguMgr::xLngSvcMgr = 0;
911 uno::Reference< XSpellChecker1 > LinguMgr::xSpell = 0;
912 uno::Reference< XHyphenator > LinguMgr::xHyph = 0;
913 uno::Reference< XThesaurus > LinguMgr::xThes = 0;
914 uno::Reference< XDictionaryList > LinguMgr::xDicList = 0;
915 uno::Reference< XPropertySet > LinguMgr::xProp = 0;
916 uno::Reference< XDictionary > LinguMgr::xIgnoreAll = 0;
917 uno::Reference< XDictionary > LinguMgr::xChangeAll = 0;
918
919
GetLngSvcMgr()920 uno::Reference< XLinguServiceManager > LinguMgr::GetLngSvcMgr()
921 {
922 if (bExiting)
923 return 0;
924
925 if (!pExitLstnr)
926 pExitLstnr = new LinguMgrExitLstnr;
927
928 if (!xLngSvcMgr.is())
929 xLngSvcMgr = GetLngSvcMgr_Impl();
930
931 return xLngSvcMgr;
932 }
933
934
GetSpellChecker()935 uno::Reference< XSpellChecker1 > LinguMgr::GetSpellChecker()
936 {
937 return xSpell.is() ? xSpell : GetSpell();
938 }
939
GetHyphenator()940 uno::Reference< XHyphenator > LinguMgr::GetHyphenator()
941 {
942 return xHyph.is() ? xHyph : GetHyph();
943 }
944
GetThesaurus()945 uno::Reference< XThesaurus > LinguMgr::GetThesaurus()
946 {
947 return xThes.is() ? xThes : GetThes();
948 }
949
GetDictionaryList()950 uno::Reference< XDictionaryList > LinguMgr::GetDictionaryList()
951 {
952 return xDicList.is() ? xDicList : GetDicList();
953 }
954
GetLinguPropertySet()955 uno::Reference< XPropertySet > LinguMgr::GetLinguPropertySet()
956 {
957 return xProp.is() ? xProp : GetProp();
958 }
959
GetStandardDic()960 uno::Reference< XDictionary > LinguMgr::GetStandardDic()
961 {
962 //! don't hold reference to this
963 //! (it may be removed from dictionary list and needs to be
964 //! created empty if accessed again)
965 return GetStandard();
966 }
967
GetIgnoreAllList()968 uno::Reference< XDictionary > LinguMgr::GetIgnoreAllList()
969 {
970 return xIgnoreAll.is() ? xIgnoreAll : GetIgnoreAll();
971 }
972
GetChangeAllList()973 uno::Reference< XDictionary > LinguMgr::GetChangeAllList()
974 {
975 return xChangeAll.is() ? xChangeAll : GetChangeAll();
976 }
977
GetSpell()978 uno::Reference< XSpellChecker1 > LinguMgr::GetSpell()
979 {
980 if (bExiting)
981 return 0;
982
983 if (!pExitLstnr)
984 pExitLstnr = new LinguMgrExitLstnr;
985
986 //! use dummy implementation in order to avoid loading of lingu DLL
987 xSpell = new SpellDummy_Impl;
988
989 /* if (!xLngSvcMgr.is())
990 xLngSvcMgr = GetLngSvcMgr_Impl();
991
992 if (xLngSvcMgr.is())
993 {
994 xSpell = uno::Reference< XSpellChecker1 > (
995 xLngSvcMgr->getSpellChecker(), UNO_QUERY );
996 }
997 */
998 return xSpell;
999 }
1000
GetHyph()1001 uno::Reference< XHyphenator > LinguMgr::GetHyph()
1002 {
1003 if (bExiting)
1004 return 0;
1005
1006 if (!pExitLstnr)
1007 pExitLstnr = new LinguMgrExitLstnr;
1008
1009 //! use dummy implementation in order to avoid loading of lingu DLL
1010 xHyph = new HyphDummy_Impl;
1011
1012 /*
1013 if (!xLngSvcMgr.is())
1014 xLngSvcMgr = GetLngSvcMgr_Impl();
1015
1016 if (xLngSvcMgr.is())
1017 {
1018 xHyph = xLngSvcMgr->getHyphenator();
1019 }
1020 */
1021 return xHyph;
1022 }
1023
GetThes()1024 uno::Reference< XThesaurus > LinguMgr::GetThes()
1025 {
1026 if (bExiting)
1027 return 0;
1028
1029 if (!pExitLstnr)
1030 pExitLstnr = new LinguMgrExitLstnr;
1031
1032 //! use dummy implementation in order to avoid loading of lingu DLL
1033 //! when only the XSupportedLocales interface is used.
1034 //! The dummy accesses the real implementation (and thus loading the DLL)
1035 //! when "real" work needs to be done only.
1036 xThes = new ThesDummy_Impl;
1037 /*
1038 if (!xLngSvcMgr.is())
1039 xLngSvcMgr = GetLngSvcMgr_Impl();
1040
1041 if (xLngSvcMgr.is())
1042 {
1043 xThes = xLngSvcMgr->getThesaurus();
1044 }
1045 */
1046 return xThes;
1047 }
1048
1049
UpdateAll()1050 void LinguMgr::UpdateAll()
1051 {
1052 }
1053
1054
GetDicList()1055 uno::Reference< XDictionaryList > LinguMgr::GetDicList()
1056 {
1057 if (bExiting)
1058 return 0;
1059
1060 if (!pExitLstnr)
1061 pExitLstnr = new LinguMgrExitLstnr;
1062
1063 uno::Reference< XMultiServiceFactory > xMgr( getProcessServiceFactory() );
1064 if (xMgr.is())
1065 {
1066 xDicList = uno::Reference< XDictionaryList > ( xMgr->createInstance(
1067 A2OU("com.sun.star.linguistic2.DictionaryList") ), UNO_QUERY );
1068 }
1069 return xDicList;
1070 }
1071
GetProp()1072 uno::Reference< XPropertySet > LinguMgr::GetProp()
1073 {
1074 if (bExiting)
1075 return 0;
1076
1077 if (!pExitLstnr)
1078 pExitLstnr = new LinguMgrExitLstnr;
1079
1080 uno::Reference< XMultiServiceFactory > xMgr( getProcessServiceFactory() );
1081 if (xMgr.is())
1082 {
1083 xProp = uno::Reference< XPropertySet > ( xMgr->createInstance(
1084 A2OU("com.sun.star.linguistic2.LinguProperties") ), UNO_QUERY );
1085 }
1086 return xProp;
1087 }
1088
GetIgnoreAll()1089 uno::Reference< XDictionary > LinguMgr::GetIgnoreAll()
1090 {
1091 if (bExiting)
1092 return 0;
1093
1094 if (!pExitLstnr)
1095 pExitLstnr = new LinguMgrExitLstnr;
1096
1097 uno::Reference< XDictionaryList > xTmpDicList( GetDictionaryList() );
1098 if (xTmpDicList.is())
1099 {
1100 xIgnoreAll = uno::Reference< XDictionary > ( xTmpDicList->getDictionaryByName(
1101 A2OU("IgnoreAllList") ), UNO_QUERY );
1102 }
1103 return xIgnoreAll;
1104 }
1105
GetChangeAll()1106 uno::Reference< XDictionary > LinguMgr::GetChangeAll()
1107 {
1108 if (bExiting)
1109 return 0;
1110
1111 if (!pExitLstnr)
1112 pExitLstnr = new LinguMgrExitLstnr;
1113
1114 uno::Reference< XDictionaryList > _xDicList( GetDictionaryList() , UNO_QUERY );
1115 if (_xDicList.is())
1116 {
1117 xChangeAll = uno::Reference< XDictionary > (
1118 _xDicList->createDictionary(
1119 A2OU("ChangeAllList"),
1120 SvxCreateLocale( LANGUAGE_NONE ),
1121 DictionaryType_NEGATIVE, String() ), UNO_QUERY );
1122 }
1123 return xChangeAll;
1124 }
1125
GetStandard()1126 uno::Reference< XDictionary > LinguMgr::GetStandard()
1127 {
1128 // Tries to return a dictionary which may hold positive entries is
1129 // persistent and not read-only.
1130
1131 if (bExiting)
1132 return 0;
1133
1134 uno::Reference< XDictionaryList > xTmpDicList( GetDictionaryList() );
1135 if (!xTmpDicList.is())
1136 return NULL;
1137
1138 const OUString aDicName( RTL_CONSTASCII_USTRINGPARAM( "standard.dic" ) );
1139 uno::Reference< XDictionary > xDic( xTmpDicList->getDictionaryByName( aDicName ),
1140 UNO_QUERY );
1141 if (!xDic.is())
1142 {
1143 // try to create standard dictionary
1144 uno::Reference< XDictionary > xTmp;
1145 try
1146 {
1147 xTmp = xTmpDicList->createDictionary( aDicName,
1148 SvxCreateLocale( LANGUAGE_NONE ),
1149 DictionaryType_POSITIVE,
1150 linguistic::GetWritableDictionaryURL( aDicName ) );
1151 }
1152 catch(com::sun::star::uno::Exception &)
1153 {
1154 }
1155
1156 // add new dictionary to list
1157 if (xTmp.is())
1158 {
1159 xTmpDicList->addDictionary( xTmp );
1160 xTmp->setActive( sal_True );
1161 }
1162 xDic = uno::Reference< XDictionary > ( xTmp, UNO_QUERY );
1163 }
1164 #if OSL_DEBUG_LEVEL > 1
1165 uno::Reference< XStorable > xStor( xDic, UNO_QUERY );
1166 DBG_ASSERT( xDic.is() && xDic->getDictionaryType() == DictionaryType_POSITIVE,
1167 "wrong dictionary type");
1168 DBG_ASSERT( xDic.is() && SvxLocaleToLanguage( xDic->getLocale() ) == LANGUAGE_NONE,
1169 "wrong dictionary language");
1170 DBG_ASSERT( !xStor.is() || (xStor->hasLocation() && !xStor->isReadonly()),
1171 "dictionary not editable" );
1172 #endif
1173
1174 return xDic;
1175 }
1176
1177 ///////////////////////////////////////////////////////////////////////////
1178
SvxGetSpellChecker()1179 uno::Reference< XSpellChecker1 > SvxGetSpellChecker()
1180 {
1181 return LinguMgr::GetSpellChecker();
1182 }
1183
SvxGetHyphenator()1184 uno::Reference< XHyphenator > SvxGetHyphenator()
1185 {
1186 return LinguMgr::GetHyphenator();
1187 }
1188
SvxGetThesaurus()1189 uno::Reference< XThesaurus > SvxGetThesaurus()
1190 {
1191 return LinguMgr::GetThesaurus();
1192 }
1193
SvxGetDictionaryList()1194 uno::Reference< XDictionaryList > SvxGetDictionaryList()
1195 {
1196 return LinguMgr::GetDictionaryList();
1197 }
1198
SvxGetLinguPropertySet()1199 uno::Reference< XPropertySet > SvxGetLinguPropertySet()
1200 {
1201 return LinguMgr::GetLinguPropertySet();
1202 }
1203
1204 //TL:TODO: remove argument or provide SvxGetIgnoreAllList with the same one
SvxGetOrCreatePosDic(uno::Reference<XDictionaryList>)1205 uno::Reference< XDictionary > SvxGetOrCreatePosDic(
1206 uno::Reference< XDictionaryList > /* xDicList */ )
1207 {
1208 return LinguMgr::GetStandardDic();
1209 }
1210
SvxGetIgnoreAllList()1211 uno::Reference< XDictionary > SvxGetIgnoreAllList()
1212 {
1213 return LinguMgr::GetIgnoreAllList();
1214 }
1215
SvxGetChangeAllList()1216 uno::Reference< XDictionary > SvxGetChangeAllList()
1217 {
1218 return LinguMgr::GetChangeAllList();
1219 }
1220
1221 ///////////////////////////////////////////////////////////////////////////
1222
1223
1224 #include <com/sun/star/linguistic2/XHyphenatedWord.hpp>
1225
SvxGetAltSpelling(const::com::sun::star::uno::Reference<::com::sun::star::linguistic2::XHyphenatedWord> & rHyphWord)1226 SvxAlternativeSpelling SvxGetAltSpelling(
1227 const ::com::sun::star::uno::Reference<
1228 ::com::sun::star::linguistic2::XHyphenatedWord > & rHyphWord )
1229 {
1230 SvxAlternativeSpelling aRes;
1231 if (rHyphWord.is() && rHyphWord->isAlternativeSpelling())
1232 {
1233 OUString aWord( rHyphWord->getWord() ),
1234 aAltWord( rHyphWord->getHyphenatedWord() );
1235 sal_Int16 nHyphenationPos = rHyphWord->getHyphenationPos(),
1236 nHyphenPos = rHyphWord->getHyphenPos();
1237 sal_Int16 nLen = (sal_Int16)aWord.getLength();
1238 sal_Int16 nAltLen = (sal_Int16)aAltWord.getLength();
1239 const sal_Unicode *pWord = aWord.getStr(),
1240 *pAltWord = aAltWord.getStr();
1241
1242 // count number of chars from the left to the
1243 // hyphenation pos / hyphen pos that are equal
1244 sal_Int16 nL = 0;
1245 while (nL <= nHyphenationPos && nL <= nHyphenPos
1246 && pWord[ nL ] == pAltWord[ nL ])
1247 ++nL;
1248 // count number of chars from the right to the
1249 // hyphenation pos / hyphen pos that are equal
1250 sal_Int16 nR = 0;
1251 sal_Int32 nIdx = nLen - 1;
1252 sal_Int32 nAltIdx = nAltLen - 1;
1253 while (nIdx > nHyphenationPos && nAltIdx > nHyphenPos
1254 && pWord[ nIdx-- ] == pAltWord[ nAltIdx-- ])
1255 ++nR;
1256
1257 aRes.aReplacement = OUString( aAltWord.copy( nL, nAltLen - nL - nR ) );
1258 aRes.nChangedPos = (sal_Int16) nL;
1259 aRes.nChangedLength = nLen - nL - nR;
1260 aRes.bIsAltSpelling = sal_True;
1261 aRes.xHyphWord = rHyphWord;
1262 }
1263 return aRes;
1264 }
1265
1266
1267 ///////////////////////////////////////////////////////////////////////////
1268
SvxDicListChgClamp(uno::Reference<XDictionaryList> & rxDicList)1269 SvxDicListChgClamp::SvxDicListChgClamp( uno::Reference< XDictionaryList > &rxDicList ) :
1270 xDicList ( rxDicList )
1271 {
1272 if (xDicList.is())
1273 {
1274 xDicList->beginCollectEvents();
1275 }
1276 }
1277
~SvxDicListChgClamp()1278 SvxDicListChgClamp::~SvxDicListChgClamp()
1279 {
1280 if (xDicList.is())
1281 {
1282 xDicList->endCollectEvents();
1283 }
1284 }
1285
1286 ///////////////////////////////////////////////////////////////////////////
1287
SvxDicError(Window * pParent,sal_Int16 nError)1288 short SvxDicError( Window *pParent, sal_Int16 nError )
1289 {
1290 short nRes = 0;
1291 if (DIC_ERR_NONE != nError)
1292 {
1293 int nRid;
1294 switch (nError)
1295 {
1296 case DIC_ERR_FULL : nRid = RID_SVXSTR_DIC_ERR_FULL; break;
1297 case DIC_ERR_READONLY : nRid = RID_SVXSTR_DIC_ERR_READONLY; break;
1298 default:
1299 nRid = RID_SVXSTR_DIC_ERR_UNKNOWN;
1300 DBG_ASSERT(0, "unexpected case");
1301 }
1302 nRes = InfoBox( pParent, EE_RESSTR( nRid ) ).Execute();
1303 }
1304 return nRes;
1305 }
1306
SvxLocaleToLanguage(const Locale & rLocale)1307 LanguageType SvxLocaleToLanguage( const Locale& rLocale )
1308 {
1309 // empty Locale -> LANGUAGE_NONE
1310 if ( rLocale.Language.getLength() == 0 )
1311 return LANGUAGE_NONE;
1312
1313 return MsLangId::convertLocaleToLanguage( rLocale );
1314 }
1315
SvxLanguageToLocale(Locale & rLocale,LanguageType eLang)1316 Locale& SvxLanguageToLocale( Locale& rLocale, LanguageType eLang )
1317 {
1318 if ( eLang != LANGUAGE_NONE /* && eLang != LANGUAGE_SYSTEM */)
1319 MsLangId::convertLanguageToLocale( eLang, rLocale );
1320 else
1321 rLocale = Locale();
1322
1323 return rLocale;
1324 }
1325
SvxCreateLocale(LanguageType eLang)1326 Locale SvxCreateLocale( LanguageType eLang )
1327 {
1328 Locale aLocale;
1329 if ( eLang != LANGUAGE_NONE /* && eLang != LANGUAGE_SYSTEM */)
1330 MsLangId::convertLanguageToLocale( eLang, aLocale );
1331
1332 return aLocale;
1333 }
1334