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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include "calendar_gregorian.hxx"
22 : #include "localedata.hxx"
23 : #include <com/sun/star/i18n/AmPmValue.hpp>
24 : #include <com/sun/star/i18n/Months.hpp>
25 : #include <com/sun/star/i18n/Weekdays.hpp>
26 : #include <com/sun/star/i18n/reservedWords.hpp>
27 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
28 : #include <comphelper/processfactory.hxx>
29 :
30 : #include <stdio.h>
31 : #include <string.h>
32 :
33 : #define erDUMP_ICU_CALENDAR 0
34 : #define erDUMP_I18N_CALENDAR 0
35 : #if erDUMP_ICU_CALENDAR || erDUMP_I18N_CALENDAR
36 : // If both are used, DUMP_ICU_CAL_MSG() must be used before DUMP_I18N_CAL_MSG()
37 : // to obtain internally set values from ICU, else Calendar::get() calls in
38 : // DUMP_I18N_CAL_MSG() recalculate!
39 :
40 : // These pieces of macro are shamelessly borrowed from icu's olsontz.cpp, the
41 : // double parens'ed approach to pass multiple parameters as one macro parameter
42 : // is appealing.
43 : static void debug_cal_loc(const char *f, int32_t l)
44 : {
45 : fprintf(stderr, "%s:%d: ", f, l);
46 : }
47 : # include <stdarg.h>
48 : static void debug_cal_msg(const char *pat, ...)
49 : {
50 : va_list ap;
51 : va_start(ap, pat);
52 : vfprintf(stderr, pat, ap);
53 : va_end(ap);
54 : }
55 :
56 : #if erDUMP_ICU_CALENDAR
57 : // Make icu with
58 : // DEFS = -DU_DEBUG_CALSVC -DUCAL_DEBUG_DUMP
59 : // in icu/$(INPATH)/misc/build/icu/source/icudefs.mk
60 : // May need some patches to fix unmaintained things there.
61 : extern void ucal_dump( const icu::Calendar & );
62 : static void debug_icu_cal_dump( const ::icu::Calendar & r )
63 : {
64 : ucal_dump(r);
65 : fflush(stderr);
66 : // set a breakpoint here to pause display between dumps
67 : }
68 : // must use double parens, i.e.: DUMP_ICU_CAL_MSG(("four is: %d",4));
69 : #define DUMP_ICU_CAL_MSG(x) {debug_cal_loc(__FILE__,__LINE__);debug_cal_msg x;debug_icu_cal_dump(*body);}
70 : #else // erDUMP_ICU_CALENDAR
71 : #define DUMP_ICU_CAL_MSG(x)
72 : #endif // erDUMP_ICU_CALENDAR
73 :
74 : #if erDUMP_I18N_CALENDAR
75 : static void debug_cal_millis_to_time( long nMillis, long & h, long & m, long & s, long & f )
76 : {
77 : int sign = (nMillis < 0 ? -1 : 1);
78 : nMillis = ::std::abs(nMillis);
79 : h = sign * nMillis / (60 * 60 * 1000);
80 : nMillis -= sign * h * (60 * 60 * 1000);
81 : m = nMillis / (60 * 1000);
82 : nMillis -= m * (60 * 1000);
83 : s = nMillis / (1000);
84 : nMillis -= s * (1000);
85 : f = nMillis;
86 : }
87 : static void debug_i18n_cal_dump( const ::icu::Calendar & r )
88 : {
89 : UErrorCode status;
90 : long nMillis, h, m, s, f;
91 : fprintf( stderr, " %04ld", (long)r.get( UCAL_YEAR, status = U_ZERO_ERROR));
92 : fprintf( stderr, "-%02ld", (long)r.get( UCAL_MONTH, status = U_ZERO_ERROR)+1);
93 : fprintf( stderr, "-%02ld", (long)r.get( UCAL_DATE, status = U_ZERO_ERROR));
94 : fprintf( stderr, " %02ld", (long)r.get( UCAL_HOUR_OF_DAY, status = U_ZERO_ERROR));
95 : fprintf( stderr, ":%02ld", (long)r.get( UCAL_MINUTE, status = U_ZERO_ERROR));
96 : fprintf( stderr, ":%02ld", (long)r.get( UCAL_SECOND, status = U_ZERO_ERROR));
97 : fprintf( stderr, " zone: %ld", (long)(nMillis = r.get( UCAL_ZONE_OFFSET, status = U_ZERO_ERROR)));
98 : fprintf( stderr, " (%f min)", (double)nMillis / 60000);
99 : debug_cal_millis_to_time( nMillis, h, m, s, f);
100 : fprintf( stderr, " (%ld:%02ld:%02ld.%ld)", h, m, s, f);
101 : fprintf( stderr, " DST: %ld", (long)(nMillis = r.get( UCAL_DST_OFFSET, status = U_ZERO_ERROR)));
102 : fprintf( stderr, " (%f min)", (double)nMillis / 60000);
103 : debug_cal_millis_to_time( nMillis, h, m, s, f);
104 : fprintf( stderr, " (%ld:%02ld:%02ld.%ld)", h, m, s, f);
105 : fprintf( stderr, "\n");
106 : fflush(stderr);
107 : }
108 : // must use double parens, i.e.: DUMP_I18N_CAL_MSG(("four is: %d",4));
109 : #define DUMP_I18N_CAL_MSG(x) {debug_cal_loc(__FILE__,__LINE__);debug_cal_msg x;debug_i18n_cal_dump(*body);}
110 : #else // erDUMP_I18N_CALENDAR
111 : #define DUMP_I18N_CAL_MSG(x)
112 : #endif // erDUMP_I18N_CALENDAR
113 :
114 : #else // erDUMP_ICU_CALENDAR || erDUMP_I18N_CALENDAR
115 : #define DUMP_ICU_CAL_MSG(x)
116 : #define DUMP_I18N_CAL_MSG(x)
117 : #endif // erDUMP_ICU_CALENDAR || erDUMP_I18N_CALENDAR
118 :
119 :
120 : using namespace ::com::sun::star::uno;
121 : using namespace ::com::sun::star::lang;
122 : using ::rtl::OUString;
123 :
124 :
125 : namespace com { namespace sun { namespace star { namespace i18n {
126 :
127 : #define ERROR RuntimeException()
128 :
129 78 : Calendar_gregorian::Calendar_gregorian()
130 : {
131 78 : init(NULL);
132 78 : }
133 0 : Calendar_gregorian::Calendar_gregorian(Era *_earArray)
134 : {
135 0 : init(_earArray);
136 0 : }
137 : void SAL_CALL
138 78 : Calendar_gregorian::init(Era *_eraArray)
139 : {
140 78 : cCalendar = "com.sun.star.i18n.Calendar_gregorian";
141 :
142 : // #i102356# With icu::Calendar::createInstance(UErrorCode) in a Thai
143 : // th_TH system locale we accidentally used a Buddhist calendar. Though
144 : // the ICU documentation says that should be the case only for
145 : // th_TH_TRADITIONAL (and ja_JP_TRADITIONAL Gengou), a plain th_TH
146 : // already triggers that behavior, ja_JP does not. Strange enough,
147 : // passing a th_TH locale to the calendar creation doesn't trigger
148 : // this.
149 : // See also http://userguide.icu-project.org/datetime/calendar
150 :
151 : // Whatever ICU offers as the default calendar for a locale, ensure we
152 : // have a Gregorian calendar as requested.
153 :
154 : /* XXX: with the current implementation the aLocale member variable is
155 : * not set prior to loading a calendar from locale data. This
156 : * creates an empty (root) locale for ICU, but at least the correct
157 : * calendar is used. The language part must not be NULL (respectively
158 : * not all, language and country and variant), otherwise the current
159 : * default locale would be used again and the calendar keyword ignored.
160 : * */
161 78 : icu::Locale aIcuLocale( "", NULL, NULL, "calendar=gregorian");
162 :
163 : UErrorCode status;
164 78 : body = icu::Calendar::createInstance( aIcuLocale, status = U_ZERO_ERROR);
165 78 : if (!body || !U_SUCCESS(status)) throw ERROR;
166 78 : eraArray=_eraArray;
167 78 : }
168 :
169 144 : Calendar_gregorian::~Calendar_gregorian()
170 : {
171 48 : delete body;
172 96 : }
173 :
174 0 : Calendar_hanja::Calendar_hanja()
175 : {
176 0 : cCalendar = "com.sun.star.i18n.Calendar_hanja";
177 0 : }
178 :
179 : OUString SAL_CALL
180 0 : Calendar_hanja::getDisplayName( sal_Int16 displayIndex, sal_Int16 idx, sal_Int16 nameType ) throw(RuntimeException)
181 : {
182 0 : if ( displayIndex == CalendarDisplayIndex::AM_PM ) {
183 : // Am/Pm string for Korean Hanja calendar will refer to Japanese locale
184 : com::sun::star::lang::Locale jaLocale =
185 0 : com::sun::star::lang::Locale(OUString("ja"), OUString(), OUString());
186 0 : if (idx == 0) return LocaleData().getLocaleItem(jaLocale).timeAM;
187 0 : else if (idx == 1) return LocaleData().getLocaleItem(jaLocale).timePM;
188 0 : else throw ERROR;
189 : }
190 : else
191 0 : return Calendar_gregorian::getDisplayName( displayIndex, idx, nameType );
192 : }
193 :
194 : void SAL_CALL
195 0 : Calendar_hanja::loadCalendar( const OUString& /*uniqueID*/, const com::sun::star::lang::Locale& rLocale ) throw(RuntimeException)
196 : {
197 : // Since this class could be called by service name 'hanja_yoil', we have to
198 : // rename uniqueID to get right calendar defined in locale data.
199 0 : Calendar_gregorian::loadCalendar(OUString("hanja"), rLocale);
200 0 : }
201 :
202 : static Era gengou_eraArray[] = {
203 : {1868, 1, 1},
204 : {1912, 7, 30},
205 : {1926, 12, 25},
206 : {1989, 1, 8},
207 : {0, 0, 0}
208 : };
209 0 : Calendar_gengou::Calendar_gengou() : Calendar_gregorian(gengou_eraArray)
210 : {
211 0 : cCalendar = "com.sun.star.i18n.Calendar_gengou";
212 0 : }
213 :
214 : static Era ROC_eraArray[] = {
215 : {1912, 1, 1},
216 : {0, 0, 0}
217 : };
218 0 : Calendar_ROC::Calendar_ROC() : Calendar_gregorian(ROC_eraArray)
219 : {
220 0 : cCalendar = "com.sun.star.i18n.Calendar_ROC";
221 0 : }
222 :
223 : static Era buddhist_eraArray[] = {
224 : {-542, 1, 1},
225 : {0, 0, 0}
226 : };
227 0 : Calendar_buddhist::Calendar_buddhist() : Calendar_gregorian(buddhist_eraArray)
228 : {
229 0 : cCalendar = "com.sun.star.i18n.Calendar_buddhist";
230 0 : }
231 :
232 : void SAL_CALL
233 78 : Calendar_gregorian::loadCalendar( const OUString& uniqueID, const com::sun::star::lang::Locale& rLocale ) throw(RuntimeException)
234 : {
235 : // init. fieldValue[]
236 78 : getValue();
237 :
238 78 : aLocale = rLocale;
239 78 : Sequence< Calendar2 > xC = LocaleData().getAllCalendars2(rLocale);
240 78 : for (sal_Int32 i = 0; i < xC.getLength(); i++)
241 : {
242 78 : if (uniqueID == xC[i].Name)
243 : {
244 78 : aCalendar = xC[i];
245 : // setup minimalDaysInFirstWeek
246 : setMinimumNumberOfDaysForFirstWeek(
247 78 : aCalendar.MinimumNumberOfDaysForFirstWeek);
248 : // setup first day of week
249 544 : for (sal_Int16 day = sal::static_int_cast<sal_Int16>(
250 78 : aCalendar.Days.getLength()-1); day>=0; day--)
251 : {
252 544 : if (aCalendar.StartOfWeek == aCalendar.Days[day].ID)
253 : {
254 78 : setFirstDayOfWeek( day);
255 78 : return;
256 : }
257 : }
258 : }
259 : }
260 : // Calendar is not for the locale
261 0 : throw ERROR;
262 : }
263 :
264 :
265 : com::sun::star::i18n::Calendar2 SAL_CALL
266 0 : Calendar_gregorian::getLoadedCalendar2() throw(RuntimeException)
267 : {
268 0 : return aCalendar;
269 : }
270 :
271 : com::sun::star::i18n::Calendar SAL_CALL
272 0 : Calendar_gregorian::getLoadedCalendar() throw(RuntimeException)
273 : {
274 0 : return LocaleData::downcastCalendar( aCalendar);
275 : }
276 :
277 : OUString SAL_CALL
278 376 : Calendar_gregorian::getUniqueID() throw(RuntimeException)
279 : {
280 376 : return aCalendar.Name;
281 : }
282 :
283 : void SAL_CALL
284 1168 : Calendar_gregorian::setDateTime( double timeInDays ) throw(RuntimeException)
285 : {
286 : UErrorCode status;
287 1168 : body->setTime(timeInDays * U_MILLIS_PER_DAY, status = U_ZERO_ERROR);
288 1168 : if ( !U_SUCCESS(status) ) throw ERROR;
289 1168 : getValue();
290 1168 : }
291 :
292 : double SAL_CALL
293 120 : Calendar_gregorian::getDateTime() throw(RuntimeException)
294 : {
295 120 : if (fieldSet) {
296 0 : setValue();
297 0 : getValue();
298 : }
299 : UErrorCode status;
300 120 : double r = body->getTime(status = U_ZERO_ERROR);
301 120 : if ( !U_SUCCESS(status) ) throw ERROR;
302 120 : return r / U_MILLIS_PER_DAY;
303 : }
304 :
305 : // map field value from gregorian calendar to other calendar, it can be overwritten by derived class.
306 : // By using eraArray, it can take care Japanese and Taiwan ROC calendar.
307 1366 : void Calendar_gregorian::mapFromGregorian() throw(RuntimeException)
308 : {
309 1366 : if (eraArray) {
310 : sal_Int16 e, y, m, d;
311 :
312 0 : e = fieldValue[CalendarFieldIndex::ERA];
313 0 : y = fieldValue[CalendarFieldIndex::YEAR];
314 0 : m = fieldValue[CalendarFieldIndex::MONTH] + 1;
315 0 : d = fieldValue[CalendarFieldIndex::DAY_OF_MONTH];
316 :
317 : // since the year is reversed for first era, it is reversed again here for Era compare.
318 0 : if (e == 0)
319 0 : y = 1 - y;
320 :
321 0 : for (e = 0; eraArray[e].year; e++)
322 0 : if ((y != eraArray[e].year) ? y < eraArray[e].year :
323 0 : (m != eraArray[e].month) ? m < eraArray[e].month : d < eraArray[e].day)
324 0 : break;
325 :
326 0 : fieldValue[CalendarFieldIndex::ERA] = e;
327 : fieldValue[CalendarFieldIndex::YEAR] =
328 0 : sal::static_int_cast<sal_Int16>( (e == 0) ? (eraArray[0].year - y) : (y - eraArray[e-1].year + 1) );
329 : }
330 1366 : }
331 :
332 : #define FIELDS ((1 << CalendarFieldIndex::ERA) | (1 << CalendarFieldIndex::YEAR))
333 : // map field value from other calendar to gregorian calendar, it can be overwritten by derived class.
334 : // By using eraArray, it can take care Japanese and Taiwan ROC calendar.
335 120 : void Calendar_gregorian::mapToGregorian() throw(RuntimeException)
336 : {
337 120 : if (eraArray && (fieldSet & FIELDS)) {
338 0 : sal_Int16 y, e = fieldValue[CalendarFieldIndex::ERA];
339 0 : if (e == 0)
340 0 : y = sal::static_int_cast<sal_Int16>( eraArray[0].year - fieldValue[CalendarFieldIndex::YEAR] );
341 : else
342 0 : y = sal::static_int_cast<sal_Int16>( eraArray[e-1].year + fieldValue[CalendarFieldIndex::YEAR] - 1 );
343 :
344 0 : fieldSetValue[CalendarFieldIndex::ERA] = y <= 0 ? 0 : 1;
345 0 : fieldSetValue[CalendarFieldIndex::YEAR] = (y <= 0 ? 1 - y : y);
346 0 : fieldSet |= FIELDS;
347 : }
348 120 : }
349 :
350 21258 : static UCalendarDateFields fieldNameConverter(sal_Int16 fieldIndex) throw(RuntimeException)
351 : {
352 : UCalendarDateFields f;
353 :
354 21258 : switch (fieldIndex) {
355 1366 : case CalendarFieldIndex::AM_PM: f = UCAL_AM_PM; break;
356 1622 : case CalendarFieldIndex::DAY_OF_MONTH: f = UCAL_DATE; break;
357 1366 : case CalendarFieldIndex::DAY_OF_WEEK: f = UCAL_DAY_OF_WEEK; break;
358 1366 : case CalendarFieldIndex::DAY_OF_YEAR: f = UCAL_DAY_OF_YEAR; break;
359 1366 : case CalendarFieldIndex::DST_OFFSET: f = UCAL_DST_OFFSET; break;
360 1366 : case CalendarFieldIndex::ZONE_OFFSET: f = UCAL_ZONE_OFFSET; break;
361 1366 : case CalendarFieldIndex::HOUR: f = UCAL_HOUR_OF_DAY; break;
362 1366 : case CalendarFieldIndex::MINUTE: f = UCAL_MINUTE; break;
363 1366 : case CalendarFieldIndex::SECOND: f = UCAL_SECOND; break;
364 1366 : case CalendarFieldIndex::MILLISECOND: f = UCAL_MILLISECOND; break;
365 1366 : case CalendarFieldIndex::WEEK_OF_MONTH: f = UCAL_WEEK_OF_MONTH; break;
366 1366 : case CalendarFieldIndex::WEEK_OF_YEAR: f = UCAL_WEEK_OF_YEAR; break;
367 1622 : case CalendarFieldIndex::YEAR: f = UCAL_YEAR; break;
368 1622 : case CalendarFieldIndex::MONTH: f = UCAL_MONTH; break;
369 1366 : case CalendarFieldIndex::ERA: f = UCAL_ERA; break;
370 0 : default: throw ERROR;
371 : }
372 21258 : return f;
373 : }
374 :
375 : void SAL_CALL
376 480 : Calendar_gregorian::setValue( sal_Int16 fieldIndex, sal_Int16 value ) throw(RuntimeException)
377 : {
378 480 : if (fieldIndex < 0 || FIELD_INDEX_COUNT <= fieldIndex)
379 0 : throw ERROR;
380 480 : fieldSet |= (1 << fieldIndex);
381 480 : fieldValue[fieldIndex] = value;
382 480 : }
383 :
384 512 : bool Calendar_gregorian::getCombinedOffset( sal_Int32 & o_nOffset,
385 : sal_Int16 nParentFieldIndex, sal_Int16 nChildFieldIndex ) const
386 : {
387 512 : o_nOffset = 0;
388 512 : bool bFieldsSet = false;
389 512 : if (fieldSet & (1 << nParentFieldIndex))
390 : {
391 0 : bFieldsSet = true;
392 0 : o_nOffset = static_cast<sal_Int32>( fieldValue[nParentFieldIndex]) * 60000;
393 : }
394 512 : if (fieldSet & (1 << nChildFieldIndex))
395 : {
396 0 : bFieldsSet = true;
397 0 : if (o_nOffset < 0)
398 0 : o_nOffset -= static_cast<sal_uInt16>( fieldValue[nChildFieldIndex]);
399 : else
400 0 : o_nOffset += static_cast<sal_uInt16>( fieldValue[nChildFieldIndex]);
401 : }
402 512 : return bFieldsSet;
403 : }
404 :
405 256 : bool Calendar_gregorian::getZoneOffset( sal_Int32 & o_nOffset ) const
406 : {
407 : return getCombinedOffset( o_nOffset, CalendarFieldIndex::ZONE_OFFSET,
408 256 : CalendarFieldIndex::ZONE_OFFSET_SECOND_MILLIS);
409 : }
410 :
411 256 : bool Calendar_gregorian::getDSTOffset( sal_Int32 & o_nOffset ) const
412 : {
413 : return getCombinedOffset( o_nOffset, CalendarFieldIndex::DST_OFFSET,
414 256 : CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS);
415 : }
416 :
417 256 : void Calendar_gregorian::submitFields() throw(com::sun::star::uno::RuntimeException)
418 : {
419 4608 : for (sal_Int16 fieldIndex = 0; fieldIndex < FIELD_INDEX_COUNT; fieldIndex++)
420 : {
421 4352 : if (fieldSet & (1 << fieldIndex))
422 : {
423 768 : switch (fieldIndex)
424 : {
425 : default:
426 768 : body->set(fieldNameConverter(fieldIndex), fieldSetValue[fieldIndex]);
427 768 : break;
428 : case CalendarFieldIndex::ZONE_OFFSET:
429 : case CalendarFieldIndex::DST_OFFSET:
430 : case CalendarFieldIndex::ZONE_OFFSET_SECOND_MILLIS:
431 : case CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS:
432 0 : break; // nothing, extra handling
433 : }
434 : }
435 : }
436 : sal_Int32 nZoneOffset, nDSTOffset;
437 256 : if (getZoneOffset( nZoneOffset))
438 0 : body->set( fieldNameConverter( CalendarFieldIndex::ZONE_OFFSET), nZoneOffset);
439 256 : if (getDSTOffset( nDSTOffset))
440 0 : body->set( fieldNameConverter( CalendarFieldIndex::DST_OFFSET), nDSTOffset);
441 256 : }
442 :
443 136 : void Calendar_gregorian::submitValues( sal_Int32 nYear,
444 : sal_Int32 nMonth, sal_Int32 nDay, sal_Int32 nHour, sal_Int32 nMinute,
445 : sal_Int32 nSecond, sal_Int32 nMilliSecond, sal_Int32 nZone, sal_Int32 nDST )
446 : throw(com::sun::star::uno::RuntimeException)
447 : {
448 136 : submitFields();
449 136 : if (nYear >= 0)
450 0 : body->set( UCAL_YEAR, nYear);
451 136 : if (nMonth >= 0)
452 0 : body->set( UCAL_MONTH, nMonth);
453 136 : if (nDay >= 0)
454 0 : body->set( UCAL_DATE, nDay);
455 136 : if (nHour >= 0)
456 136 : body->set( UCAL_HOUR_OF_DAY, nHour);
457 136 : if (nMinute >= 0)
458 136 : body->set( UCAL_MINUTE, nMinute);
459 136 : if (nSecond >= 0)
460 136 : body->set( UCAL_SECOND, nSecond);
461 136 : if (nMilliSecond >= 0)
462 136 : body->set( UCAL_MILLISECOND, nMilliSecond);
463 136 : if (nZone != 0)
464 136 : body->set( UCAL_ZONE_OFFSET, nZone);
465 136 : if (nDST != 0)
466 16 : body->set( UCAL_DST_OFFSET, nDST);
467 136 : }
468 :
469 0 : static void lcl_setCombinedOffsetFieldValues( sal_Int32 nValue,
470 : sal_Int16 rFieldSetValue[], sal_Int16 rFieldValue[],
471 : sal_Int16 nParentFieldIndex, sal_Int16 nChildFieldIndex )
472 : {
473 0 : sal_Int32 nTrunc = nValue / 60000;
474 0 : rFieldSetValue[nParentFieldIndex] = rFieldValue[nParentFieldIndex] =
475 0 : static_cast<sal_Int16>( nTrunc);
476 0 : sal_uInt16 nMillis = static_cast<sal_uInt16>( abs( nValue - nTrunc * 60000));
477 0 : rFieldSetValue[nChildFieldIndex] = rFieldValue[nChildFieldIndex] =
478 0 : static_cast<sal_Int16>( nMillis);
479 0 : }
480 :
481 120 : void Calendar_gregorian::setValue() throw(RuntimeException)
482 : {
483 : // Correct DST glitch, see also localtime/gmtime conversion pitfalls at
484 : // http://www.erack.de/download/timetest.c
485 : //
486 : // #i24082# in order to make the DST correction work in all
487 : // circumstances, the time values have to be always resubmitted,
488 : // regardless whether specified by the caller or not. It is not
489 : // sufficient to rely on the ICU internal values previously set, as the
490 : // following may happen:
491 : // - Let 2004-03-28T02:00 be the onsetRule.
492 : // - On 2004-03-29 (calendar initialized with 2004-03-29T00:00 DST) set
493 : // a date of 2004-03-28 => calendar results in 2004-03-27T23:00 no DST.
494 : // - Correcting this with simply "2004-03-28 no DST" and no time
495 : // specified results in 2004-03-29T00:00, the ICU internal 23:00 time
496 : // being adjusted to 24:00 in this case, switching one day further.
497 : // => submit 2004-03-28T00:00 no DST.
498 :
499 : // This got even weirder since ICU incorporated also historical data,
500 : // even the timezone may differ for different dates! It is necessary to
501 : // let ICU choose the corresponding OlsonTimeZone transitions and adapt
502 : // values.
503 : // #i86094# gives examples where that went wrong:
504 : // TZ=Europe/Moscow date <= 1919-07-01
505 : // zone +2:30:48 (!) instead of +3h, DST +2h instead of +1h
506 : // TZ=America/St_Johns date <= 1935-03-30
507 : // zone -3:30:52 (!) instead of -3:30
508 :
509 : // Copy fields before calling submitFields() directly or indirectly below.
510 120 : memcpy(fieldSetValue, fieldValue, sizeof(fieldSetValue));
511 : // Possibly setup ERA and YEAR in fieldSetValue.
512 120 : mapToGregorian();
513 :
514 : DUMP_ICU_CAL_MSG(("%s\n","setValue() before any submission"));
515 : DUMP_I18N_CAL_MSG(("%s\n","setValue() before any submission"));
516 :
517 120 : bool bNeedZone = !(fieldSet & (1 << CalendarFieldIndex::ZONE_OFFSET));
518 120 : bool bNeedDST = !(fieldSet & (1 << CalendarFieldIndex::DST_OFFSET));
519 : sal_Int32 nZone1, nDST1, nYear, nMonth, nDay, nHour, nMinute, nSecond, nMilliSecond, nZone0, nDST0;
520 120 : nZone1 = nDST1 = nZone0 = nDST0 = 0;
521 120 : nYear = nMonth = nDay = nHour = nMinute = nSecond = nMilliSecond = -1;
522 120 : if ( bNeedZone || bNeedDST )
523 : {
524 : UErrorCode status;
525 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::YEAR)) )
526 : {
527 0 : nYear = body->get( UCAL_YEAR, status = U_ZERO_ERROR);
528 0 : if ( !U_SUCCESS(status) )
529 0 : nYear = -1;
530 : }
531 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::MONTH)) )
532 : {
533 0 : nMonth = body->get( UCAL_MONTH, status = U_ZERO_ERROR);
534 0 : if ( !U_SUCCESS(status) )
535 0 : nMonth = -1;
536 : }
537 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::DAY_OF_MONTH)) )
538 : {
539 0 : nDay = body->get( UCAL_DATE, status = U_ZERO_ERROR);
540 0 : if ( !U_SUCCESS(status) )
541 0 : nDay = -1;
542 : }
543 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::HOUR)) )
544 : {
545 120 : nHour = body->get( UCAL_HOUR_OF_DAY, status = U_ZERO_ERROR);
546 120 : if ( !U_SUCCESS(status) )
547 0 : nHour = -1;
548 : }
549 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::MINUTE)) )
550 : {
551 120 : nMinute = body->get( UCAL_MINUTE, status = U_ZERO_ERROR);
552 120 : if ( !U_SUCCESS(status) )
553 0 : nMinute = -1;
554 : }
555 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::SECOND)) )
556 : {
557 120 : nSecond = body->get( UCAL_SECOND, status = U_ZERO_ERROR);
558 120 : if ( !U_SUCCESS(status) )
559 0 : nSecond = -1;
560 : }
561 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::MILLISECOND)) )
562 : {
563 120 : nMilliSecond = body->get( UCAL_MILLISECOND, status = U_ZERO_ERROR);
564 120 : if ( !U_SUCCESS(status) )
565 0 : nMilliSecond = -1;
566 : }
567 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::ZONE_OFFSET)) )
568 : {
569 120 : nZone0 = body->get( UCAL_ZONE_OFFSET, status = U_ZERO_ERROR);
570 120 : if ( !U_SUCCESS(status) )
571 0 : nZone0 = 0;
572 : }
573 120 : if ( !(fieldSet & (1 << CalendarFieldIndex::DST_OFFSET)) )
574 : {
575 120 : nDST0 = body->get( UCAL_DST_OFFSET, status = U_ZERO_ERROR);
576 120 : if ( !U_SUCCESS(status) )
577 0 : nDST0 = 0;
578 : }
579 :
580 : // Submit values to obtain a time zone and DST corresponding to the date/time.
581 120 : submitValues( nYear, nMonth, nDay, nHour, nMinute, nSecond, nMilliSecond, nZone0, nDST0);
582 :
583 : DUMP_ICU_CAL_MSG(("%s\n","setValue() in bNeedZone||bNeedDST after submitValues()"));
584 : DUMP_I18N_CAL_MSG(("%s\n","setValue() in bNeedZone||bNeedDST after submitValues()"));
585 120 : nZone1 = body->get( UCAL_ZONE_OFFSET, status = U_ZERO_ERROR);
586 120 : if ( !U_SUCCESS(status) )
587 0 : nZone1 = 0;
588 120 : nDST1 = body->get( UCAL_DST_OFFSET, status = U_ZERO_ERROR);
589 120 : if ( !U_SUCCESS(status) )
590 0 : nDST1 = 0;
591 : }
592 :
593 : // The original submission, may lead to a different zone/DST and
594 : // different date.
595 120 : submitFields();
596 : DUMP_ICU_CAL_MSG(("%s\n","setValue() after original submission"));
597 : DUMP_I18N_CAL_MSG(("%s\n","setValue() after original submission"));
598 :
599 120 : if ( bNeedZone || bNeedDST )
600 : {
601 : UErrorCode status;
602 120 : sal_Int32 nZone2 = body->get( UCAL_ZONE_OFFSET, status = U_ZERO_ERROR);
603 120 : if ( !U_SUCCESS(status) )
604 0 : nZone2 = nZone1;
605 120 : sal_Int32 nDST2 = body->get( UCAL_DST_OFFSET, status = U_ZERO_ERROR);
606 120 : if ( !U_SUCCESS(status) )
607 0 : nDST2 = nDST1;
608 120 : if ( nZone0 != nZone1 || nZone2 != nZone1 || nDST0 != nDST1 || nDST2 != nDST1 )
609 : {
610 : // Due to different DSTs, resulting date values may differ if
611 : // DST is onset at 00:00 and the very onsetRule date was
612 : // submitted with DST off => date-1 23:00, for example, which
613 : // is not what we want.
614 : // Resubmit all values, this time including DST => date 01:00
615 : // Similar for zone differences.
616 : // If already the first full submission with nZone0 and nDST0
617 : // lead to date-1 23:00, the original submission was based on
618 : // that date if it wasn't a full date (nDST0 set, nDST1 not
619 : // set, nDST2==nDST1). If it was January 1st without year we're
620 : // even off by one year now. Resubmit all values including new
621 : // DST => date 00:00.
622 :
623 : // Set field values accordingly in case they were used.
624 16 : if (!bNeedZone)
625 : lcl_setCombinedOffsetFieldValues( nZone2, fieldSetValue,
626 : fieldValue, CalendarFieldIndex::ZONE_OFFSET,
627 0 : CalendarFieldIndex::ZONE_OFFSET_SECOND_MILLIS);
628 16 : if (!bNeedDST)
629 : lcl_setCombinedOffsetFieldValues( nDST2, fieldSetValue,
630 : fieldValue, CalendarFieldIndex::DST_OFFSET,
631 0 : CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS);
632 16 : submitValues( nYear, nMonth, nDay, nHour, nMinute, nSecond, nMilliSecond, nZone2, nDST2);
633 : DUMP_ICU_CAL_MSG(("%s\n","setValue() after Zone/DST glitch resubmit"));
634 : DUMP_I18N_CAL_MSG(("%s\n","setValue() after Zone/DST glitch resubmit"));
635 :
636 : // Time zone transition => resubmit.
637 : // TZ=America/St_Johns date <= 1935-03-30
638 : // -3:30:52 (!) instead of -3:30
639 : // if first submission included time zone -3:30 that would be wrong.
640 16 : bool bResubmit = false;
641 16 : sal_Int32 nZone3 = body->get( UCAL_ZONE_OFFSET, status = U_ZERO_ERROR);
642 16 : if ( !U_SUCCESS(status) )
643 0 : nZone3 = nZone2;
644 16 : if (nZone3 != nZone2)
645 : {
646 0 : bResubmit = true;
647 0 : if (!bNeedZone)
648 : lcl_setCombinedOffsetFieldValues( nZone3, fieldSetValue,
649 : fieldValue, CalendarFieldIndex::ZONE_OFFSET,
650 0 : CalendarFieldIndex::ZONE_OFFSET_SECOND_MILLIS);
651 : }
652 :
653 : // If the DST onset rule says to switch from 00:00 to 01:00 and
654 : // we tried to set onsetDay 00:00 with DST, the result was
655 : // onsetDay-1 23:00 and no DST, which is not what we want. So
656 : // once again without DST, resulting in onsetDay 01:00 and DST.
657 : // Yes, this seems to be weird, but logically correct.
658 : // It doesn't even have to be on an onsetDay as the DST is
659 : // factored in all days by ICU and there seems to be some
660 : // unknown behavior.
661 : // TZ=Asia/Tehran 1999-03-22 exposes this, for example.
662 16 : sal_Int32 nDST3 = body->get( UCAL_DST_OFFSET, status = U_ZERO_ERROR);
663 16 : if ( !U_SUCCESS(status) )
664 0 : nDST3 = nDST2;
665 16 : if (nDST2 != nDST3 && !nDST3)
666 : {
667 0 : bResubmit = true;
668 0 : if (!bNeedDST)
669 : {
670 : fieldSetValue[CalendarFieldIndex::DST_OFFSET] =
671 0 : fieldValue[CalendarFieldIndex::DST_OFFSET] = 0;
672 : fieldSetValue[CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS] =
673 0 : fieldValue[CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS] = 0;
674 : }
675 : }
676 16 : if (bResubmit)
677 : {
678 0 : submitValues( nYear, nMonth, nDay, nHour, nMinute, nSecond, nMilliSecond, nZone3, nDST3);
679 : DUMP_ICU_CAL_MSG(("%s\n","setValue() after Zone/DST glitch 2nd resubmit"));
680 : DUMP_I18N_CAL_MSG(("%s\n","setValue() after Zone/DST glitch 2nd resubmit"));
681 : }
682 : }
683 : }
684 : #if erDUMP_ICU_CALENDAR || erDUMP_I18N_CALENDAR
685 : {
686 : // force icu::Calendar to recalculate
687 : UErrorCode status;
688 : sal_Int32 nTmp = body->get( UCAL_DATE, status = U_ZERO_ERROR);
689 : DUMP_ICU_CAL_MSG(("%s: %d\n","setValue() result day",nTmp));
690 : DUMP_I18N_CAL_MSG(("%s: %d\n","setValue() result day",nTmp));
691 : }
692 : #endif
693 120 : }
694 :
695 1366 : void Calendar_gregorian::getValue() throw(RuntimeException)
696 : {
697 : DUMP_ICU_CAL_MSG(("%s\n","getValue()"));
698 : DUMP_I18N_CAL_MSG(("%s\n","getValue()"));
699 24588 : for (sal_Int16 fieldIndex = 0; fieldIndex < FIELD_INDEX_COUNT; fieldIndex++)
700 : {
701 23222 : if (fieldIndex == CalendarFieldIndex::ZONE_OFFSET_SECOND_MILLIS ||
702 : fieldIndex == CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS)
703 2732 : continue; // not ICU fields
704 :
705 : UErrorCode status; sal_Int32 value = body->get( fieldNameConverter(
706 20490 : fieldIndex), status = U_ZERO_ERROR);
707 20490 : if ( !U_SUCCESS(status) ) throw ERROR;
708 :
709 : // Convert millisecond to minute for ZONE and DST and set remainder in
710 : // second field.
711 20490 : if (fieldIndex == CalendarFieldIndex::ZONE_OFFSET)
712 : {
713 1366 : sal_Int32 nMinutes = value / 60000;
714 : sal_Int16 nMillis = static_cast<sal_Int16>( static_cast<sal_uInt16>(
715 1366 : abs( value - nMinutes * 60000)));
716 1366 : fieldValue[CalendarFieldIndex::ZONE_OFFSET] = static_cast<sal_Int16>( nMinutes);
717 1366 : fieldValue[CalendarFieldIndex::ZONE_OFFSET_SECOND_MILLIS] = nMillis;
718 : }
719 19124 : else if (fieldIndex == CalendarFieldIndex::DST_OFFSET)
720 : {
721 1366 : sal_Int32 nMinutes = value / 60000;
722 : sal_Int16 nMillis = static_cast<sal_Int16>( static_cast<sal_uInt16>(
723 1366 : abs( value - nMinutes * 60000)));
724 1366 : fieldValue[CalendarFieldIndex::DST_OFFSET] = static_cast<sal_Int16>( nMinutes);
725 1366 : fieldValue[CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS] = nMillis;
726 : }
727 : else
728 17758 : fieldValue[fieldIndex] = (sal_Int16) value;
729 :
730 : // offset 1 since the value for week start day SunDay is different between Calendar and Weekdays.
731 20490 : if ( fieldIndex == CalendarFieldIndex::DAY_OF_WEEK )
732 1366 : fieldValue[fieldIndex]--; // UCAL_SUNDAY:/* == 1 */ ==> Weekdays::SUNDAY /* ==0 */
733 : }
734 1366 : mapFromGregorian();
735 1366 : fieldSet = 0;
736 1366 : }
737 :
738 : sal_Int16 SAL_CALL
739 5712 : Calendar_gregorian::getValue( sal_Int16 fieldIndex ) throw(RuntimeException)
740 : {
741 5712 : if (fieldIndex < 0 || FIELD_INDEX_COUNT <= fieldIndex)
742 0 : throw ERROR;
743 :
744 5712 : if (fieldSet) {
745 0 : setValue();
746 0 : getValue();
747 : }
748 :
749 5712 : return fieldValue[fieldIndex];
750 : }
751 :
752 : void SAL_CALL
753 0 : Calendar_gregorian::addValue( sal_Int16 fieldIndex, sal_Int32 value ) throw(RuntimeException)
754 : {
755 : // since ZONE and DST could not be add, we don't need to convert value here
756 : UErrorCode status;
757 0 : body->add(fieldNameConverter(fieldIndex), value, status = U_ZERO_ERROR);
758 0 : if ( !U_SUCCESS(status) ) throw ERROR;
759 0 : getValue();
760 0 : }
761 :
762 : sal_Bool SAL_CALL
763 120 : Calendar_gregorian::isValid() throw(RuntimeException)
764 : {
765 120 : if (fieldSet) {
766 120 : sal_Int32 tmp = fieldSet;
767 120 : setValue();
768 120 : memcpy(fieldSetValue, fieldValue, sizeof(fieldSetValue));
769 120 : getValue();
770 2160 : for ( sal_Int16 fieldIndex = 0; fieldIndex < FIELD_INDEX_COUNT; fieldIndex++ ) {
771 : // compare only with fields that are set and reset fieldSet[]
772 2040 : if (tmp & (1 << fieldIndex)) {
773 360 : if (fieldSetValue[fieldIndex] != fieldValue[fieldIndex])
774 0 : return sal_False;
775 : }
776 : }
777 : }
778 120 : return true;
779 : }
780 :
781 : // NativeNumberMode has different meaning between Number and Calendar for Asian locales.
782 : // Here is the mapping table
783 : // calendar(q/y/m/d) zh_CN zh_TW ja ko
784 : // NatNum1 NatNum1/1/7/7 NatNum1/1/7/7 NatNum1/1/4/4 NatNum1/1/7/7
785 : // NatNum2 NatNum2/2/8/8 NatNum2/2/8/8 NatNum2/2/5/5 NatNum2/2/8/8
786 : // NatNum3 NatNum3/3/3/3 NatNum3/3/3/3 NatNum3/3/3/3 NatNum3/3/3/3
787 : // NatNum4 NatNum9/9/11/11
788 :
789 0 : static sal_Int16 SAL_CALL NatNumForCalendar(const com::sun::star::lang::Locale& aLocale,
790 : sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode, sal_Int16 value )
791 : {
792 : sal_Bool isShort = ((nCalendarDisplayCode == CalendarDisplayCode::SHORT_YEAR ||
793 : nCalendarDisplayCode == CalendarDisplayCode::LONG_YEAR) && value >= 100) ||
794 : nCalendarDisplayCode == CalendarDisplayCode::SHORT_QUARTER ||
795 0 : nCalendarDisplayCode == CalendarDisplayCode::LONG_QUARTER;
796 0 : sal_Bool isChinese = aLocale.Language == "zh";
797 0 : sal_Bool isJapanese = aLocale.Language == "ja";
798 0 : sal_Bool isKorean = aLocale.Language == "ko";
799 :
800 0 : if (isChinese || isJapanese || isKorean) {
801 0 : switch (nNativeNumberMode) {
802 : case NativeNumberMode::NATNUM1:
803 0 : if (!isShort)
804 0 : nNativeNumberMode = isJapanese ? NativeNumberMode::NATNUM4 : NativeNumberMode::NATNUM7;
805 0 : break;
806 : case NativeNumberMode::NATNUM2:
807 0 : if (!isShort)
808 0 : nNativeNumberMode = isJapanese ? NativeNumberMode::NATNUM5 : NativeNumberMode::NATNUM8;
809 0 : break;
810 : case NativeNumberMode::NATNUM3:
811 0 : break;
812 : case NativeNumberMode::NATNUM4:
813 0 : if (isKorean)
814 0 : return isShort ? NativeNumberMode::NATNUM9 : NativeNumberMode::NATNUM11;
815 : // fall through
816 0 : default: return 0;
817 : }
818 : }
819 0 : return nNativeNumberMode;
820 : }
821 :
822 560 : static sal_Int32 SAL_CALL DisplayCode2FieldIndex(sal_Int32 nCalendarDisplayCode)
823 : {
824 560 : switch( nCalendarDisplayCode ) {
825 : case CalendarDisplayCode::SHORT_DAY:
826 : case CalendarDisplayCode::LONG_DAY:
827 188 : return CalendarFieldIndex::DAY_OF_MONTH;
828 : case CalendarDisplayCode::SHORT_DAY_NAME:
829 : case CalendarDisplayCode::LONG_DAY_NAME:
830 : case CalendarDisplayCode::NARROW_DAY_NAME:
831 0 : return CalendarFieldIndex::DAY_OF_WEEK;
832 : case CalendarDisplayCode::SHORT_QUARTER:
833 : case CalendarDisplayCode::LONG_QUARTER:
834 : case CalendarDisplayCode::SHORT_MONTH:
835 : case CalendarDisplayCode::LONG_MONTH:
836 : case CalendarDisplayCode::SHORT_MONTH_NAME:
837 : case CalendarDisplayCode::LONG_MONTH_NAME:
838 : case CalendarDisplayCode::NARROW_MONTH_NAME:
839 : case CalendarDisplayCode::SHORT_GENITIVE_MONTH_NAME:
840 : case CalendarDisplayCode::LONG_GENITIVE_MONTH_NAME:
841 : case CalendarDisplayCode::NARROW_GENITIVE_MONTH_NAME:
842 : case CalendarDisplayCode::SHORT_PARTITIVE_MONTH_NAME:
843 : case CalendarDisplayCode::LONG_PARTITIVE_MONTH_NAME:
844 : case CalendarDisplayCode::NARROW_PARTITIVE_MONTH_NAME:
845 186 : return CalendarFieldIndex::MONTH;
846 : case CalendarDisplayCode::SHORT_YEAR:
847 : case CalendarDisplayCode::LONG_YEAR:
848 186 : return CalendarFieldIndex::YEAR;
849 : case CalendarDisplayCode::SHORT_ERA:
850 : case CalendarDisplayCode::LONG_ERA:
851 0 : return CalendarFieldIndex::ERA;
852 : case CalendarDisplayCode::SHORT_YEAR_AND_ERA:
853 : case CalendarDisplayCode::LONG_YEAR_AND_ERA:
854 0 : return CalendarFieldIndex::YEAR;
855 : default:
856 0 : return 0;
857 : }
858 : }
859 :
860 : sal_Int16 SAL_CALL
861 0 : Calendar_gregorian::getFirstDayOfWeek() throw(RuntimeException)
862 : {
863 : // UCAL_SUNDAY == 1, Weekdays::SUNDAY == 0 => offset -1
864 : // Check for underflow just in case we're called "out of sync".
865 0 : return ::std::max( sal::static_int_cast<sal_Int16>(0),
866 : sal::static_int_cast<sal_Int16>( static_cast<sal_Int16>(
867 0 : body->getFirstDayOfWeek()) - 1));
868 : }
869 :
870 : void SAL_CALL
871 78 : Calendar_gregorian::setFirstDayOfWeek( sal_Int16 day )
872 : throw(RuntimeException)
873 : {
874 : // Weekdays::SUNDAY == 0, UCAL_SUNDAY == 1 => offset +1
875 78 : body->setFirstDayOfWeek( static_cast<UCalendarDaysOfWeek>( day + 1));
876 78 : }
877 :
878 : void SAL_CALL
879 78 : Calendar_gregorian::setMinimumNumberOfDaysForFirstWeek( sal_Int16 days ) throw(RuntimeException)
880 : {
881 78 : aCalendar.MinimumNumberOfDaysForFirstWeek = days;
882 78 : body->setMinimalDaysInFirstWeek( static_cast<uint8_t>( days));
883 78 : }
884 :
885 : sal_Int16 SAL_CALL
886 0 : Calendar_gregorian::getMinimumNumberOfDaysForFirstWeek() throw(RuntimeException)
887 : {
888 0 : return aCalendar.MinimumNumberOfDaysForFirstWeek;
889 : }
890 :
891 : sal_Int16 SAL_CALL
892 740 : Calendar_gregorian::getNumberOfMonthsInYear() throw(RuntimeException)
893 : {
894 740 : return (sal_Int16) aCalendar.Months.getLength();
895 : }
896 :
897 :
898 : sal_Int16 SAL_CALL
899 380 : Calendar_gregorian::getNumberOfDaysInWeek() throw(RuntimeException)
900 : {
901 380 : return (sal_Int16) aCalendar.Days.getLength();
902 : }
903 :
904 :
905 : Sequence< CalendarItem > SAL_CALL
906 0 : Calendar_gregorian::getDays() throw(RuntimeException)
907 : {
908 0 : return LocaleData::downcastCalendarItems( aCalendar.Days);
909 : }
910 :
911 :
912 : Sequence< CalendarItem > SAL_CALL
913 0 : Calendar_gregorian::getMonths() throw(RuntimeException)
914 : {
915 0 : return LocaleData::downcastCalendarItems( aCalendar.Months);
916 : }
917 :
918 :
919 : Sequence< CalendarItem2 > SAL_CALL
920 54 : Calendar_gregorian::getDays2() throw(RuntimeException)
921 : {
922 54 : return aCalendar.Days;
923 : }
924 :
925 :
926 : Sequence< CalendarItem2 > SAL_CALL
927 54 : Calendar_gregorian::getMonths2() throw(RuntimeException)
928 : {
929 54 : return aCalendar.Months;
930 : }
931 :
932 :
933 : Sequence< CalendarItem2 > SAL_CALL
934 54 : Calendar_gregorian::getGenitiveMonths2() throw(RuntimeException)
935 : {
936 54 : return aCalendar.GenitiveMonths;
937 : }
938 :
939 :
940 : Sequence< CalendarItem2 > SAL_CALL
941 54 : Calendar_gregorian::getPartitiveMonths2() throw(RuntimeException)
942 : {
943 54 : return aCalendar.PartitiveMonths;
944 : }
945 :
946 :
947 : OUString SAL_CALL
948 334 : Calendar_gregorian::getDisplayName( sal_Int16 displayIndex, sal_Int16 idx, sal_Int16 nameType ) throw(RuntimeException)
949 : {
950 334 : OUString aStr;
951 :
952 334 : switch( displayIndex ) {
953 : case CalendarDisplayIndex::AM_PM:/* ==0 */
954 278 : if (idx == 0) aStr = LocaleData().getLocaleItem(aLocale).timeAM;
955 105 : else if (idx == 1) aStr = LocaleData().getLocaleItem(aLocale).timePM;
956 0 : else throw ERROR;
957 278 : break;
958 : case CalendarDisplayIndex::DAY:
959 0 : if( idx >= aCalendar.Days.getLength() ) throw ERROR;
960 0 : if (nameType == 0) aStr = aCalendar.Days[idx].AbbrevName;
961 0 : else if (nameType == 1) aStr = aCalendar.Days[idx].FullName;
962 0 : else if (nameType == 2) aStr = aCalendar.Days[idx].NarrowName;
963 0 : else throw ERROR;
964 0 : break;
965 : case CalendarDisplayIndex::MONTH:
966 52 : if( idx >= aCalendar.Months.getLength() ) throw ERROR;
967 52 : if (nameType == 0) aStr = aCalendar.Months[idx].AbbrevName;
968 0 : else if (nameType == 1) aStr = aCalendar.Months[idx].FullName;
969 0 : else if (nameType == 2) aStr = aCalendar.Months[idx].NarrowName;
970 0 : else throw ERROR;
971 52 : break;
972 : case CalendarDisplayIndex::GENITIVE_MONTH:
973 0 : if( idx >= aCalendar.GenitiveMonths.getLength() ) throw ERROR;
974 0 : if (nameType == 0) aStr = aCalendar.GenitiveMonths[idx].AbbrevName;
975 0 : else if (nameType == 1) aStr = aCalendar.GenitiveMonths[idx].FullName;
976 0 : else if (nameType == 2) aStr = aCalendar.GenitiveMonths[idx].NarrowName;
977 0 : else throw ERROR;
978 0 : break;
979 : case CalendarDisplayIndex::PARTITIVE_MONTH:
980 4 : if( idx >= aCalendar.PartitiveMonths.getLength() ) throw ERROR;
981 4 : if (nameType == 0) aStr = aCalendar.PartitiveMonths[idx].AbbrevName;
982 4 : else if (nameType == 1) aStr = aCalendar.PartitiveMonths[idx].FullName;
983 0 : else if (nameType == 2) aStr = aCalendar.PartitiveMonths[idx].NarrowName;
984 0 : else throw ERROR;
985 4 : break;
986 : case CalendarDisplayIndex::ERA:
987 0 : if( idx >= aCalendar.Eras.getLength() ) throw ERROR;
988 0 : if (nameType == 0) aStr = aCalendar.Eras[idx].AbbrevName;
989 0 : else if (nameType == 1) aStr = aCalendar.Eras[idx].FullName;
990 0 : else throw ERROR;
991 0 : break;
992 : case CalendarDisplayIndex::YEAR:
993 0 : break;
994 : default:
995 0 : throw ERROR;
996 : }
997 334 : return aStr;
998 : }
999 :
1000 : // Methods in XExtendedCalendar
1001 : OUString SAL_CALL
1002 560 : Calendar_gregorian::getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode )
1003 : throw (RuntimeException)
1004 : {
1005 560 : sal_Int16 value = getValue(sal::static_int_cast<sal_Int16>( DisplayCode2FieldIndex(nCalendarDisplayCode) ));
1006 560 : OUString aOUStr;
1007 :
1008 560 : if (nCalendarDisplayCode == CalendarDisplayCode::SHORT_QUARTER ||
1009 : nCalendarDisplayCode == CalendarDisplayCode::LONG_QUARTER) {
1010 0 : Sequence< OUString> xR = LocaleData().getReservedWord(aLocale);
1011 0 : sal_Int16 quarter = value / 3;
1012 : // Since this base class method may be called by derived calendar
1013 : // classes where a year consists of more than 12 months we need a check
1014 : // to not run out of bounds of reserved quarter words. Perhaps a more
1015 : // clean way (instead of dividing by 3) would be to first get the
1016 : // number of months, divide by 4 and then use that result to divide the
1017 : // actual month value.
1018 0 : if ( quarter > 3 )
1019 0 : quarter = 3;
1020 : quarter = sal::static_int_cast<sal_Int16>( quarter +
1021 : ((nCalendarDisplayCode == CalendarDisplayCode::SHORT_QUARTER) ?
1022 0 : reservedWords::QUARTER1_ABBREVIATION : reservedWords::QUARTER1_WORD) );
1023 0 : aOUStr = xR[quarter];
1024 : } else {
1025 : // The "#100211# - checked" comments serve for detection of "use of
1026 : // sprintf is safe here" conditions. An sprintf encountered without
1027 : // having that comment triggers alarm ;-)
1028 : sal_Char aStr[10];
1029 560 : switch( nCalendarDisplayCode ) {
1030 : case CalendarDisplayCode::SHORT_MONTH:
1031 16 : value += 1; // month is zero based
1032 : // fall thru
1033 : case CalendarDisplayCode::SHORT_DAY:
1034 38 : sprintf(aStr, "%d", value); // #100211# - checked
1035 38 : break;
1036 : case CalendarDisplayCode::LONG_YEAR:
1037 164 : if ( aCalendar.Name == "gengou" )
1038 0 : sprintf(aStr, "%02d", value); // #100211# - checked
1039 : else
1040 164 : sprintf(aStr, "%d", value); // #100211# - checked
1041 164 : break;
1042 : case CalendarDisplayCode::LONG_MONTH:
1043 166 : value += 1; // month is zero based
1044 166 : sprintf(aStr, "%02d", value); // #100211# - checked
1045 166 : break;
1046 : case CalendarDisplayCode::SHORT_YEAR:
1047 : // Take last 2 digits, or only one if value<10, for example,
1048 : // in case of the Gengou calendar.
1049 : // #i116701# For values in non-Gregorian era years use all
1050 : // digits.
1051 22 : if (value < 100 || eraArray)
1052 0 : sprintf(aStr, "%d", value); // #100211# - checked
1053 : else
1054 22 : sprintf(aStr, "%02d", value % 100); // #100211# - checked
1055 22 : break;
1056 : case CalendarDisplayCode::LONG_DAY:
1057 166 : sprintf(aStr, "%02d", value); // #100211# - checked
1058 166 : break;
1059 :
1060 : case CalendarDisplayCode::SHORT_DAY_NAME:
1061 0 : return getDisplayName(CalendarDisplayIndex::DAY, value, 0);
1062 : case CalendarDisplayCode::LONG_DAY_NAME:
1063 0 : return getDisplayName(CalendarDisplayIndex::DAY, value, 1);
1064 : case CalendarDisplayCode::NARROW_DAY_NAME:
1065 0 : return getDisplayName(CalendarDisplayIndex::DAY, value, 2);
1066 : case CalendarDisplayCode::SHORT_MONTH_NAME:
1067 0 : return getDisplayName(CalendarDisplayIndex::MONTH, value, 0);
1068 : case CalendarDisplayCode::LONG_MONTH_NAME:
1069 0 : return getDisplayName(CalendarDisplayIndex::MONTH, value, 1);
1070 : case CalendarDisplayCode::NARROW_MONTH_NAME:
1071 0 : return getDisplayName(CalendarDisplayIndex::MONTH, value, 2);
1072 : case CalendarDisplayCode::SHORT_GENITIVE_MONTH_NAME:
1073 0 : return getDisplayName(CalendarDisplayIndex::GENITIVE_MONTH, value, 0);
1074 : case CalendarDisplayCode::LONG_GENITIVE_MONTH_NAME:
1075 0 : return getDisplayName(CalendarDisplayIndex::GENITIVE_MONTH, value, 1);
1076 : case CalendarDisplayCode::NARROW_GENITIVE_MONTH_NAME:
1077 0 : return getDisplayName(CalendarDisplayIndex::GENITIVE_MONTH, value, 2);
1078 : case CalendarDisplayCode::SHORT_PARTITIVE_MONTH_NAME:
1079 0 : return getDisplayName(CalendarDisplayIndex::PARTITIVE_MONTH, value, 0);
1080 : case CalendarDisplayCode::LONG_PARTITIVE_MONTH_NAME:
1081 4 : return getDisplayName(CalendarDisplayIndex::PARTITIVE_MONTH, value, 1);
1082 : case CalendarDisplayCode::NARROW_PARTITIVE_MONTH_NAME:
1083 0 : return getDisplayName(CalendarDisplayIndex::PARTITIVE_MONTH, value, 2);
1084 : case CalendarDisplayCode::SHORT_ERA:
1085 0 : return getDisplayName(CalendarDisplayIndex::ERA, value, 0);
1086 : case CalendarDisplayCode::LONG_ERA:
1087 0 : return getDisplayName(CalendarDisplayIndex::ERA, value, 1);
1088 :
1089 : case CalendarDisplayCode::SHORT_YEAR_AND_ERA:
1090 0 : return getDisplayString( CalendarDisplayCode::SHORT_ERA, nNativeNumberMode ) +
1091 0 : getDisplayString( CalendarDisplayCode::SHORT_YEAR, nNativeNumberMode );
1092 :
1093 : case CalendarDisplayCode::LONG_YEAR_AND_ERA:
1094 0 : return getDisplayString( CalendarDisplayCode::LONG_ERA, nNativeNumberMode ) +
1095 0 : getDisplayString( CalendarDisplayCode::LONG_YEAR, nNativeNumberMode );
1096 :
1097 : default:
1098 0 : throw ERROR;
1099 : }
1100 556 : aOUStr = OUString::createFromAscii(aStr);
1101 : }
1102 556 : if (nNativeNumberMode > 0) {
1103 : // For Japanese calendar, first year calls GAN, see bug 111668 for detail.
1104 0 : if (eraArray == gengou_eraArray && value == 1
1105 : && (nCalendarDisplayCode == CalendarDisplayCode::SHORT_YEAR ||
1106 : nCalendarDisplayCode == CalendarDisplayCode::LONG_YEAR)
1107 : && (nNativeNumberMode == NativeNumberMode::NATNUM1 ||
1108 : nNativeNumberMode == NativeNumberMode::NATNUM2)) {
1109 : static sal_Unicode gan = 0x5143;
1110 0 : return OUString(&gan, 1);
1111 : }
1112 0 : sal_Int16 nNatNum = NatNumForCalendar(aLocale, nCalendarDisplayCode, nNativeNumberMode, value);
1113 0 : if (nNatNum > 0)
1114 0 : return aNatNum.getNativeNumberString(aOUStr, aLocale, nNatNum);
1115 : }
1116 556 : return aOUStr;
1117 : }
1118 :
1119 : // Methods in XExtendedCalendar
1120 : OUString SAL_CALL
1121 0 : Calendar_buddhist::getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode )
1122 : throw (RuntimeException)
1123 : {
1124 : // make year and era in different order for year before and after 0.
1125 0 : if ((nCalendarDisplayCode == CalendarDisplayCode::LONG_YEAR_AND_ERA ||
1126 : nCalendarDisplayCode == CalendarDisplayCode::SHORT_YEAR_AND_ERA) &&
1127 0 : getValue(CalendarFieldIndex::ERA) == 0) {
1128 0 : if (nCalendarDisplayCode == CalendarDisplayCode::LONG_YEAR_AND_ERA)
1129 0 : return getDisplayString( CalendarDisplayCode::SHORT_YEAR, nNativeNumberMode ) +
1130 0 : getDisplayString( CalendarDisplayCode::SHORT_ERA, nNativeNumberMode );
1131 : else
1132 0 : return getDisplayString( CalendarDisplayCode::LONG_YEAR, nNativeNumberMode ) +
1133 0 : getDisplayString( CalendarDisplayCode::LONG_ERA, nNativeNumberMode );
1134 : }
1135 0 : return Calendar_gregorian::getDisplayString(nCalendarDisplayCode, nNativeNumberMode);
1136 : }
1137 :
1138 : OUString SAL_CALL
1139 0 : Calendar_gregorian::getImplementationName(void) throw( RuntimeException )
1140 : {
1141 0 : return OUString::createFromAscii(cCalendar);
1142 : }
1143 :
1144 : sal_Bool SAL_CALL
1145 0 : Calendar_gregorian::supportsService(const rtl::OUString& rServiceName) throw( RuntimeException )
1146 : {
1147 0 : return !rServiceName.compareToAscii(cCalendar);
1148 : }
1149 :
1150 : Sequence< OUString > SAL_CALL
1151 0 : Calendar_gregorian::getSupportedServiceNames(void) throw( RuntimeException )
1152 : {
1153 0 : Sequence< OUString > aRet(1);
1154 0 : aRet[0] = OUString::createFromAscii(cCalendar);
1155 0 : return aRet;
1156 : }
1157 :
1158 : }}}}
1159 :
1160 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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