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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_editeng.hxx"
#include<rtl/ustring.hxx>
#include <tools/shl.hxx>
#include <vcl/wrkwin.hxx>
#include <vcl/svapp.hxx>
#include <vcl/msgbox.hxx>
#include <tools/debug.hxx>
#include <svtools/langtab.hxx>
#ifndef __RSC
#include <tools/errinf.hxx>
#endif
#include <editeng/unolingu.hxx>
#include <linguistic/lngprops.hxx>
#include <com/sun/star/frame/XStorable.hpp>
#include <map>
#include <editeng/svxenum.hxx>
#include <editeng/splwrap.hxx>
#include <editeng/edtdlg.hxx>
#include <editeng/eerdll.hxx>
#include <editeng/editrids.hrc>
#include <editeng/editids.hrc>
#include <editeng/editerr.hxx>
#define WAIT_ON() if(pWin != NULL) { pWin->EnterWait(); }
#define WAIT_OFF() if(pWin != NULL) { pWin->LeaveWait(); }
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::linguistic2;
// misc functions ---------------------------------------------
void SvxPrepareAutoCorrect( String &rOldText, String &rNewText )
{
// This function should be used to strip (or add) trailing '.' from
// the strings before passing them on to the autocorrect function in
// order that the autocorrect function will hopefully
// works properly with normal words and abbreviations (with trailing '.')
// independ of if they are at the end of the sentence or not.
//
// rOldText: text to be replaced
// rNewText: replacement text
xub_StrLen nOldLen = rOldText.Len(),
nNewLen = rNewText.Len();
if (nOldLen && nNewLen)
{
sal_Bool bOldHasDot = sal_Unicode( '.' ) == rOldText.GetChar( nOldLen - 1 ),
bNewHasDot = sal_Unicode( '.' ) == rNewText.GetChar( nNewLen - 1 );
if (bOldHasDot && !bNewHasDot
/*this is: !(bOldHasDot && bNewHasDot) && bOldHasDot*/)
rOldText.Erase( nOldLen - 1 );
}
}
#define SVX_LANG_NEED_CHECK 0
#define SVX_LANG_OK 1
#define SVX_LANG_MISSING 2
#define SVX_LANG_MISSING_DO_WARN 3
#define SVX_FLAGS_NEW
struct lt_LanguageType
{
bool operator()( LanguageType n1, LanguageType n2 ) const
{
return n1 < n2;
}
};
typedef std::map< LanguageType, USHORT, lt_LanguageType > LangCheckState_map_t;
static LangCheckState_map_t & GetLangCheckState()
{
static LangCheckState_map_t aLangCheckState;
return aLangCheckState;
}
void SvxSpellWrapper::ShowLanguageErrors()
{
// display message boxes for languages not available for
// spellchecking or hyphenation
LangCheckState_map_t &rLCS = GetLangCheckState();
LangCheckState_map_t::iterator aIt( rLCS.begin() );
while (aIt != rLCS.end())
{
LanguageType nLang = aIt->first;
sal_uInt16 nVal = aIt->second;
sal_uInt16 nTmpSpell = nVal & 0x00FF;
sal_uInt16 nTmpHyph = (nVal >> 8) & 0x00FF;
if (SVX_LANG_MISSING_DO_WARN == nTmpSpell)
{
String aErr( SvtLanguageTable::GetLanguageString( nLang ) );
ErrorHandler::HandleError(
*new StringErrorInfo( ERRCODE_SVX_LINGU_LANGUAGENOTEXISTS, aErr ) );
nTmpSpell = SVX_LANG_MISSING;
}
if (SVX_LANG_MISSING_DO_WARN == nTmpHyph)
{
String aErr( SvtLanguageTable::GetLanguageString( nLang ) );
ErrorHandler::HandleError(
*new StringErrorInfo( ERRCODE_SVX_LINGU_LANGUAGENOTEXISTS, aErr ) );
nTmpHyph = SVX_LANG_MISSING;
}
rLCS[ nLang ] = (nTmpHyph << 8) | nTmpSpell;
++aIt;
}
}
SvxSpellWrapper::~SvxSpellWrapper()
{
}
/*--------------------------------------------------------------------
* Description: Constructor, the test sequence is determined
*
* !bStart && !bOtherCntnt: BODY_END, BODY_START, OTHER
* !bStart && bOtherCntnt: OTHER, BODY
* bStart && !bOtherCntnt: BODY_END, OTHER
* bStart && bOtherCntnt: OTHER
*
--------------------------------------------------------------------*/
SvxSpellWrapper::SvxSpellWrapper( Window* pWn,
Reference< XSpellChecker1 > &xSpellChecker,
const sal_Bool bStart, const sal_Bool bIsAllRight,
const sal_Bool bOther, const sal_Bool bRevAllow ) :
pWin ( pWn ),
xSpell ( xSpellChecker ),
bOtherCntnt ( bOther ),
bDialog ( sal_False ),
bHyphen ( sal_False ),
bAuto ( sal_False ),
bStartChk ( bOther ),
bRevAllowed ( bRevAllow ),
bAllRight ( bIsAllRight )
{
Reference< beans::XPropertySet > xProp( SvxGetLinguPropertySet() );
sal_Bool bWrapReverse = xProp.is() ?
*(sal_Bool*)xProp->getPropertyValue(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UPN_IS_WRAP_REVERSE)) ).getValue()
: sal_False;
bReverse = bRevAllow && bWrapReverse;
bStartDone = bOther || ( !bReverse && bStart );
bEndDone = bReverse && bStart && !bOther;
}
// -----------------------------------------------------------------------
SvxSpellWrapper::SvxSpellWrapper( Window* pWn,
Reference< XHyphenator > &xHyphenator,
const sal_Bool bStart, const sal_Bool bOther ) :
pWin ( pWn ),
xHyph ( xHyphenator ),
bOtherCntnt ( bOther ),
bDialog ( sal_False ),
bHyphen ( sal_False ),
bAuto ( sal_False ),
bReverse ( sal_False ),
bStartDone ( bOther || ( !bReverse && bStart ) ),
bEndDone ( bReverse && bStart && !bOther ),
bStartChk ( bOther ),
bRevAllowed ( sal_False ),
bAllRight ( sal_True )
{
}
// -----------------------------------------------------------------------
sal_Int16 SvxSpellWrapper::CheckSpellLang(
Reference< XSpellChecker1 > xSpell, sal_Int16 nLang)
{
LangCheckState_map_t &rLCS = GetLangCheckState();
LangCheckState_map_t::iterator aIt( rLCS.find( nLang ) );
sal_uInt16 nVal = aIt == rLCS.end() ? SVX_LANG_NEED_CHECK : aIt->second;
if (aIt == rLCS.end())
rLCS[ nLang ] = nVal;
if (SVX_LANG_NEED_CHECK == (nVal & 0x00FF))
{
sal_uInt16 nTmpVal = SVX_LANG_MISSING_DO_WARN;
if (xSpell.is() && xSpell->hasLanguage( nLang ))
nTmpVal = SVX_LANG_OK;
nVal &= 0xFF00;
nVal |= nTmpVal;
rLCS[ nLang ] = nVal;
}
return (sal_Int16) nVal;
}
sal_Int16 SvxSpellWrapper::CheckHyphLang(
Reference< XHyphenator > xHyph, sal_Int16 nLang)
{
LangCheckState_map_t &rLCS = GetLangCheckState();
LangCheckState_map_t::iterator aIt( rLCS.find( nLang ) );
sal_uInt16 nVal = aIt == rLCS.end() ? 0 : aIt->second;
if (aIt == rLCS.end())
rLCS[ nLang ] = nVal;
if (SVX_LANG_NEED_CHECK == ((nVal >> 8) & 0x00FF))
{
sal_uInt16 nTmpVal = SVX_LANG_MISSING_DO_WARN;
if (xHyph.is() && xHyph->hasLocale( SvxCreateLocale( nLang ) ))
nTmpVal = SVX_LANG_OK;
nVal &= 0x00FF;
nVal |= nTmpVal << 8;
rLCS[ nLang ] = nVal;
}
return (sal_Int16) nVal;
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::SpellStart( SvxSpellArea /*eSpell*/ )
{ // Here, the necessary preparations be made for SpellContinue in the
} // given area.
// -----------------------------------------------------------------------
sal_Bool SvxSpellWrapper::HasOtherCnt()
{
return sal_False; // Is there a special area?
}
// -----------------------------------------------------------------------
sal_Bool SvxSpellWrapper::SpellMore()
{
return sal_False; // Should additional documents be examined?
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::SpellEnd()
{ // Area is complete, tidy up if necessary
// display error for last language not found
ShowLanguageErrors();
}
// -----------------------------------------------------------------------
sal_Bool SvxSpellWrapper::SpellContinue()
{
return sal_False;
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::AutoCorrect( const String&, const String& )
{
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::ScrollArea()
{ // Set Scroll area
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::ChangeWord( const String&, const sal_uInt16 )
{ // Insert Word
}
// -----------------------------------------------------------------------
String SvxSpellWrapper::GetThesWord()
{
// What word should be looked up?
return String();
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::ChangeThesWord( const String& )
{
// replace word due to Thesaurus.
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::StartThesaurus( const String &rWord, sal_uInt16 nLanguage )
{
Reference< XThesaurus > xThes( SvxGetThesaurus() );
if (!xThes.is())
{
InfoBox( pWin, EE_RESSTR( RID_SVXSTR_HMERR_THESAURUS ) ).Execute();
return;
}
WAIT_ON(); // while looking up for initial word
EditAbstractDialogFactory* pFact = EditAbstractDialogFactory::Create();
AbstractThesaurusDialog* pDlg = pFact->CreateThesaurusDialog( pWin, xThes, rWord, nLanguage );
WAIT_OFF();
if ( pDlg->Execute()== RET_OK )
{
ChangeThesWord( pDlg->GetWord() );
}
delete pDlg;
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::ReplaceAll( const String &, sal_Int16 )
{ // Replace Word from the the Replace list
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::SetLanguage( const sal_uInt16 )
{ // Set Language
}
// -----------------------------------------------------------------------
void SvxSpellWrapper::InsertHyphen( const sal_uInt16 )
{ // inserting and deleting Hyphae
}
// -----------------------------------------------------------------------
// Testing of the document areas in the order specified by the flags
void SvxSpellWrapper::SpellDocument( )
{
if ( bOtherCntnt )
{
bReverse = sal_False;
SpellStart( SVX_SPELL_OTHER );
}
else
{
bStartChk = bReverse;
SpellStart( bReverse ? SVX_SPELL_BODY_START : SVX_SPELL_BODY_END );
}
if ( FindSpellError() )
{
Reference< XSpellAlternatives > xAlt( GetLast(), UNO_QUERY );
Reference< XHyphenatedWord > xHyphWord( GetLast(), UNO_QUERY );
Window *pOld = pWin;
bDialog = sal_True;
if (xHyphWord.is())
{
EditAbstractDialogFactory* pFact = EditAbstractDialogFactory::Create();
AbstractHyphenWordDialog* pDlg = pFact->CreateHyphenWordDialog( pWin,
xHyphWord->getWord(),
SvxLocaleToLanguage( xHyphWord->getLocale() ),
xHyph, this );
pWin = pDlg->GetWindow();
pDlg->Execute();
delete pDlg;
}
bDialog = sal_False;
pWin = pOld;
};
}
// -----------------------------------------------------------------------
// Select the next area
sal_Bool SvxSpellWrapper::SpellNext( )
{
Reference< beans::XPropertySet > xProp( SvxGetLinguPropertySet() );
sal_Bool bWrapReverse = xProp.is() ?
*(sal_Bool*)xProp->getPropertyValue(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UPN_IS_WRAP_REVERSE)) ).getValue()
: sal_False;
sal_Bool bActRev = bRevAllowed && bWrapReverse;
// bActRev is the direction after Spell checking, bReverse is the one
// at the beginning.
if( bActRev == bReverse )
{ // No change of direction, thus is the
if( bStartChk ) // desired area ( bStartChk )
bStartDone = sal_True; // completely processed.
else
bEndDone = sal_True;
}
else if( bReverse == bStartChk ) //For a change of direction, an area can
{ // be processed during certain circumstances
if( bStartChk ) // If the firdt part is spell checked in backwards
bEndDone = sal_True; // and this is reversed in the process, then
else // then the end part is processed (and vice-versa).
bStartDone = sal_True;
}
bReverse = bActRev;
if( bOtherCntnt && bStartDone && bEndDone ) // Document has been fully checked?
{
if ( SpellMore() ) // spell check another document?
{
bOtherCntnt = sal_False;
bStartDone = !bReverse;
bEndDone = bReverse;
SpellStart( SVX_SPELL_BODY );
return sal_True;
}
return sal_False;
}
sal_Bool bGoOn = sal_False;
if ( bOtherCntnt )
{
bStartChk = sal_False;
SpellStart( SVX_SPELL_BODY );
bGoOn = sal_True;
}
else if ( bStartDone && bEndDone )
{
sal_Bool bIsSpellSpecial = xProp.is() ?
*(sal_Bool*)xProp->getPropertyValue(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(UPN_IS_SPELL_SPECIAL)) ).getValue()
: sal_False;
// Body area done, ask for special area
if( !IsHyphen() && bIsSpellSpecial && HasOtherCnt() )
{
SpellStart( SVX_SPELL_OTHER );
bOtherCntnt = bGoOn = sal_True;
}
else if ( SpellMore() ) // check another document?
{
bOtherCntnt = sal_False;
bStartDone = !bReverse;
bEndDone = bReverse;
SpellStart( SVX_SPELL_BODY );
return sal_True;
}
}
else
{
// a BODY_area done, ask for the other BODY_area
WAIT_OFF();
sal_uInt16 nResId = bReverse ? RID_SVXQB_BW_CONTINUE : RID_SVXQB_CONTINUE;
QueryBox aBox( pWin, EditResId( nResId ) );
if ( aBox.Execute() != RET_YES )
{
// sacrifice the other area if necessary ask for special area
WAIT_ON();
bStartDone = bEndDone = sal_True;
return SpellNext();
}
else
{
bStartChk = !bStartDone;
SpellStart( bStartChk ? SVX_SPELL_BODY_START : SVX_SPELL_BODY_END );
bGoOn = sal_True;
}
WAIT_ON();
}
return bGoOn;
}
// -----------------------------------------------------------------------
Reference< XDictionary > SvxSpellWrapper::GetAllRightDic() const
{
Reference< XDictionary > xDic;
Reference< XDictionaryList > xDicList( SvxGetDictionaryList() );
if (xDicList.is())
{
Sequence< Reference< XDictionary > > aDics( xDicList->getDictionaries() );
const Reference< XDictionary > *pDic = aDics.getConstArray();
sal_Int32 nCount = aDics.getLength();
sal_Int32 i = 0;
while (!xDic.is() && i < nCount)
{
Reference< XDictionary > xTmp( pDic[i], UNO_QUERY );
if (xTmp.is())
{
if ( xTmp->isActive() &&
xTmp->getDictionaryType() != DictionaryType_NEGATIVE &&
SvxLocaleToLanguage( xTmp->getLocale() ) == LANGUAGE_NONE )
{
Reference< frame::XStorable > xStor( xTmp, UNO_QUERY );
if (xStor.is() && xStor->hasLocation() && !xStor->isReadonly())
{
xDic = xTmp;
}
}
}
++i;
}
if (!xDic.is())
{
xDic = SvxGetOrCreatePosDic( xDicList );
if (xDic.is())
xDic->setActive( sal_True );
}
}
return xDic;
}
// -----------------------------------------------------------------------
sal_Bool SvxSpellWrapper::FindSpellError()
{
ShowLanguageErrors();
Reference< XInterface > xRef;
WAIT_ON();
sal_Bool bSpell = sal_True;
Reference< XDictionary > xAllRightDic;
if (IsAllRight())
xAllRightDic = GetAllRightDic();
while ( bSpell )
{
SpellContinue();
Reference< XSpellAlternatives > xAlt( GetLast(), UNO_QUERY );
Reference< XHyphenatedWord > xHyphWord( GetLast(), UNO_QUERY );
if (xAlt.is())
{
if (IsAllRight() && xAllRightDic.is())
{
xAllRightDic->add( xAlt->getWord(), sal_False, ::rtl::OUString() );
}
else
{
// look up in ChangeAllList for misspelled word
Reference< XDictionary > xChangeAllList(
SvxGetChangeAllList(), UNO_QUERY );
Reference< XDictionaryEntry > xEntry;
if (xChangeAllList.is())
xEntry = xChangeAllList->getEntry( xAlt->getWord() );
if (xEntry.is())
{
// replace word without asking
ReplaceAll( xEntry->getReplacementText(),
SvxLocaleToLanguage( xAlt->getLocale() ) );
}
else
bSpell = sal_False;
}
}
else if (xHyphWord.is())
bSpell = sal_False;
else
{
SpellEnd();
bSpell = SpellNext();
}
}
WAIT_OFF();
return GetLast().is();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|