2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #include "wine/debug.h"
26 WINE_DEFAULT_DEBUG_CHANNEL(jscript);
28 /* 1601 to 1970 is 369 years plus 89 leap days */
29 #define TIME_EPOCH ((ULONGLONG)(369 * 365 + 89) * 86400 * 1000)
34 /* ECMA-262 3rd Edition 15.9.1.1 */
40 static const WCHAR toStringW[] = {'t','o','S','t','r','i','n','g',0};
41 static const WCHAR toLocaleStringW[] = {'t','o','L','o','c','a','l','e','S','t','r','i','n','g',0};
42 static const WCHAR hasOwnPropertyW[] = {'h','a','s','O','w','n','P','r','o','p','e','r','t','y',0};
43 static const WCHAR propertyIsEnumerableW[] =
44 {'p','r','o','p','e','r','t','y','I','s','E','n','u','m','e','r','a','b','l','e',0};
45 static const WCHAR isPrototypeOfW[] = {'i','s','P','r','o','t','o','t','y','p','e','O','f',0};
46 static const WCHAR valueOfW[] = {'v','a','l','u','e','O','f',0};
47 static const WCHAR toUTCStringW[] = {'t','o','U','T','C','S','t','r','i','n','g',0};
48 static const WCHAR toDateStringW[] = {'t','o','D','a','t','e','S','t','r','i','n','g',0};
49 static const WCHAR toTimeStringW[] = {'t','o','T','i','m','e','S','t','r','i','n','g',0};
50 static const WCHAR toLocaleDateStringW[] = {'t','o','L','o','c','a','l','e','D','a','t','e','S','t','r','i','n','g',0};
51 static const WCHAR toLocaleTimeStringW[] = {'t','o','L','o','c','a','l','e','T','i','m','e','S','t','r','i','n','g',0};
52 static const WCHAR getTimeW[] = {'g','e','t','T','i','m','e',0};
53 static const WCHAR getFullYearW[] = {'g','e','t','F','u','l','l','Y','e','a','r',0};
54 static const WCHAR getUTCFullYearW[] = {'g','e','t','U','T','C','F','u','l','l','Y','e','a','r',0};
55 static const WCHAR getMonthW[] = {'g','e','t','M','o','n','t','h',0};
56 static const WCHAR getUTCMonthW[] = {'g','e','t','U','T','C','M','o','n','t','h',0};
57 static const WCHAR getDateW[] = {'g','e','t','D','a','t','e',0};
58 static const WCHAR getUTCDateW[] = {'g','e','t','U','T','C','D','a','t','e',0};
59 static const WCHAR getDayW[] = {'g','e','t','D','a','y',0};
60 static const WCHAR getUTCDayW[] = {'g','e','t','U','T','C','D','a','y',0};
61 static const WCHAR getHoursW[] = {'g','e','t','H','o','u','r','s',0};
62 static const WCHAR getUTCHoursW[] = {'g','e','t','U','T','C','H','o','u','r','s',0};
63 static const WCHAR getMinutesW[] = {'g','e','t','M','i','n','u','t','e','s',0};
64 static const WCHAR getUTCMinutesW[] = {'g','e','t','U','T','C','M','i','n','u','t','e','s',0};
65 static const WCHAR getSecondsW[] = {'g','e','t','S','e','c','o','n','d','s',0};
66 static const WCHAR getUTCSecondsW[] = {'g','e','t','U','T','C','S','e','c','o','n','d','s',0};
67 static const WCHAR getMilisecondsW[] = {'g','e','t','M','i','l','i','s','e','c','o','n','d','s',0};
68 static const WCHAR getUTCMilisecondsW[] = {'g','e','t','U','T','C','M','i','l','i','s','e','c','o','n','d','s',0};
69 static const WCHAR getTimezoneOffsetW[] = {'g','e','t','T','i','m','e','z','o','n','e','O','f','f','s','e','t',0};
70 static const WCHAR setTimeW[] = {'s','e','t','T','i','m','e',0};
71 static const WCHAR setMilisecondsW[] = {'s','e','t','M','i','l','i','s','e','c','o','n','d','s',0};
72 static const WCHAR setUTCMilisecondsW[] = {'s','e','t','U','T','C','M','i','l','i','s','e','c','o','n','d','s',0};
73 static const WCHAR setSecondsW[] = {'s','e','t','S','e','c','o','n','d','s',0};
74 static const WCHAR setUTCSecondsW[] = {'s','e','t','U','T','C','S','e','c','o','n','d','s',0};
75 static const WCHAR setMinutesW[] = {'s','e','t','M','i','n','u','t','e','s',0};
76 static const WCHAR setUTCMinutesW[] = {'s','e','t','U','T','C','M','i','n','u','t','e','s',0};
77 static const WCHAR setHoursW[] = {'s','e','t','H','o','u','r','s',0};
78 static const WCHAR setUTCHoursW[] = {'s','e','t','H','o','u','r','s',0};
79 static const WCHAR setDateW[] = {'s','e','t','D','a','t','e',0};
80 static const WCHAR setUTCDateW[] = {'s','e','t','U','T','C','D','a','t','e',0};
81 static const WCHAR setMonthW[] = {'s','e','t','M','o','n','t','h',0};
82 static const WCHAR setUTCMonthW[] = {'s','e','t','U','T','C','M','o','n','t','h',0};
83 static const WCHAR setFullYearW[] = {'s','e','t','F','u','l','l','Y','e','a','r',0};
84 static const WCHAR setUTCFullYearW[] = {'s','e','t','U','T','C','F','u','l','l','Y','e','a','r',0};
86 /*ECMA-262 3th Edition 15.9.1.2 */
87 #define MS_PER_DAY 86400000
88 #define MS_PER_HOUR 3600000
89 #define MS_PER_MINUTE 60000
91 /* ECMA-262 3th Edition 15.9.1.2 */
92 static inline DOUBLE day(DOUBLE time)
94 return floor(time / MS_PER_DAY);
97 /* ECMA-262 3th Edition 15.9.1.3 */
98 static inline DOUBLE days_in_year(DOUBLE year)
102 if(year != (int)year)
106 if(y%4 != 0) return 365;
107 if(y%100 != 0) return 366;
108 if(y%400 != 0) return 365;
112 /* ECMA-262 3th Edition 15.9.1.3 */
113 static inline DOUBLE day_from_year(DOUBLE year)
117 if(year != (int)year)
121 return 365*(y-1970) + floor((y-1969)/4)
122 - floor((y-1901)/100) + floor((y-1601)/400);
125 /* ECMA-262 3th Edition 15.9.1.3 */
126 static inline DOUBLE time_from_year(DOUBLE year)
128 return MS_PER_DAY*day_from_year(year);
131 /* ECMA-262 3th Edition 15.9.1.3 */
132 static inline DOUBLE year_from_time(DOUBLE time)
139 y = 1970 + time/365.25/MS_PER_DAY;
141 if(time_from_year(y) > time)
142 while(time_from_year(y) > time) y--;
144 while(time_from_year(y+1)<=time) y++;
149 /* ECMA-262 3th Edition 15.9.1.3 */
150 static inline int in_leap_year(DOUBLE time)
152 if(days_in_year(year_from_time(time))==366)
157 /* ECMA-262 3th Edition 15.9.1.4 */
158 static inline int day_within_year(DOUBLE time)
160 return day(time) - day_from_year(year_from_time(time));
163 /* ECMA-262 3th Edition 15.9.1.4 */
164 static inline DOUBLE month_from_time(DOUBLE time)
166 int ily = in_leap_year(time);
167 int dwy = day_within_year(time);
172 if(0<=dwy && dwy<31) return 0;
173 if(dwy < 59+ily) return 1;
174 if(dwy < 90+ily) return 2;
175 if(dwy < 120+ily) return 3;
176 if(dwy < 151+ily) return 4;
177 if(dwy < 181+ily) return 5;
178 if(dwy < 212+ily) return 6;
179 if(dwy < 243+ily) return 7;
180 if(dwy < 273+ily) return 8;
181 if(dwy < 304+ily) return 9;
182 if(dwy < 334+ily) return 10;
186 /* ECMA-262 3th Edition 15.9.1.5 */
187 static inline DOUBLE date_from_time(DOUBLE time)
189 int dwy = day_within_year(time);
190 int ily = in_leap_year(time);
191 int mft = month_from_time(time);
196 if(mft==0) return dwy+1;
197 if(mft==1) return dwy-30;
198 if(mft==2) return dwy-58-ily;
199 if(mft==3) return dwy-89-ily;
200 if(mft==4) return dwy-119-ily;
201 if(mft==5) return dwy-150-ily;
202 if(mft==6) return dwy-180-ily;
203 if(mft==7) return dwy-211-ily;
204 if(mft==8) return dwy-242-ily;
205 if(mft==9) return dwy-272-ily;
206 if(mft==10) return dwy-303-ily;
210 /* ECMA-262 3th Edition 15.9.1.6 */
211 static inline DOUBLE week_day(DOUBLE time)
218 ret = fmod(day(time)+4, 7);
224 /* ECMA-262 3th Edition 15.9.1.10 */
225 static inline DOUBLE hour_from_time(DOUBLE time)
232 ret = fmod(floor(time/MS_PER_HOUR), 24);
238 /* ECMA-262 3th Edition 15.9.1.10 */
239 static inline DOUBLE min_from_time(DOUBLE time)
246 ret = fmod(floor(time/MS_PER_MINUTE), 60);
252 /* ECMA-262 3rd Edition 15.9.1.14 */
253 static inline DOUBLE time_clip(DOUBLE time)
255 if(8.64e15 < time || time < -8.64e15) {
262 static HRESULT Date_toString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
263 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
269 static HRESULT Date_toLocaleString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
270 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
276 static HRESULT Date_hasOwnProperty(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
277 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
283 static HRESULT Date_propertyIsEnumerable(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
284 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
290 static HRESULT Date_isPrototypeOf(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
291 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
297 static HRESULT Date_valueOf(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
298 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
304 static HRESULT Date_toUTCString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
305 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
311 static HRESULT Date_toDateString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
312 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
318 static HRESULT Date_toTimeString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
319 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
325 static HRESULT Date_toLocaleDateString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
326 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
332 static HRESULT Date_toLocaleTimeString(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
333 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
339 /* ECMA-262 3rd Edition 15.9.5.9 */
340 static HRESULT Date_getTime(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
341 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
345 if(!is_class(dispex, JSCLASS_DATE)) {
346 FIXME("throw TypeError\n");
351 DateInstance *date = (DateInstance*)dispex;
352 num_set_val(retv, date->time);
357 /* ECMA-262 3th Edition 15.9.1.3 */
358 static HRESULT Date_getFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
359 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
363 if(!is_class(dispex, JSCLASS_DATE)) {
364 FIXME("throw TypeError\n");
369 DateInstance *date = (DateInstance*)dispex;
370 DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
372 num_set_val(retv, year_from_time(time));
377 /* ECMA-262 3th Edition 15.9.1.3 */
378 static HRESULT Date_getUTCFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
379 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
383 if(!is_class(dispex, JSCLASS_DATE)) {
384 FIXME("throw TypeError\n");
389 DateInstance *date = (DateInstance*)dispex;
390 num_set_val(retv, year_from_time(date->time));
395 /* ECMA-262 3th Edition 15.9.1.4 */
396 static HRESULT Date_getMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
397 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
401 if(!is_class(dispex, JSCLASS_DATE)) {
402 FIXME("throw TypeError\n");
407 DateInstance *date = (DateInstance*)dispex;
408 DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
410 num_set_val(retv, month_from_time(time));
415 /* ECMA-262 3th Edition 15.9.1.4 */
416 static HRESULT Date_getUTCMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
417 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
421 if(!is_class(dispex, JSCLASS_DATE)) {
422 FIXME("throw TypeError\n");
427 DateInstance *date = (DateInstance*)dispex;
428 num_set_val(retv, month_from_time(date->time));
433 /* ECMA-262 3th Edition 15.9.1.5 */
434 static HRESULT Date_getDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
435 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
439 if(!is_class(dispex, JSCLASS_DATE)) {
440 FIXME("throw TypeError\n");
445 DateInstance *date = (DateInstance*)dispex;
446 DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
448 num_set_val(retv, date_from_time(time));
453 /* ECMA-262 3th Edition 15.9.1.5 */
454 static HRESULT Date_getUTCDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
455 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
459 if(!is_class(dispex, JSCLASS_DATE)) {
460 FIXME("throw TypeError\n");
465 DateInstance *date = (DateInstance*)dispex;
466 num_set_val(retv, date_from_time(date->time));
471 /* ECMA-262 3th Edition 15.9.1.6 */
472 static HRESULT Date_getDay(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
473 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
477 if(!is_class(dispex, JSCLASS_DATE)) {
478 FIXME("throw TypeError\n");
483 DateInstance *date = (DateInstance*)dispex;
484 DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
486 num_set_val(retv, week_day(time));
491 /* ECMA-262 3th Edition 15.9.1.6 */
492 static HRESULT Date_getUTCDay(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
493 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
497 if(!is_class(dispex, JSCLASS_DATE)) {
498 FIXME("throw TypeError\n");
503 DateInstance *date = (DateInstance*)dispex;
504 num_set_val(retv, week_day(date->time));
509 /* ECMA-262 3th Edition 15.9.1.10 */
510 static HRESULT Date_getHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
511 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
515 if(!is_class(dispex, JSCLASS_DATE)) {
516 FIXME("throw TypeError\n");
521 DateInstance *date = (DateInstance*)dispex;
522 DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
524 num_set_val(retv, hour_from_time(time));
529 /* ECMA-262 3th Edition 15.9.1.10 */
530 static HRESULT Date_getUTCHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
531 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
535 if(!is_class(dispex, JSCLASS_DATE)) {
536 FIXME("throw TypeError\n");
541 DateInstance *date = (DateInstance*)dispex;
542 num_set_val(retv, hour_from_time(date->time));
547 /* ECMA-262 3th Edition 15.9.1.10 */
548 static HRESULT Date_getMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
549 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
553 if(!is_class(dispex, JSCLASS_DATE)) {
554 FIXME("throw TypeError\n");
559 DateInstance *date = (DateInstance*)dispex;
560 DOUBLE time = date->time - date->bias*MS_PER_MINUTE;
562 num_set_val(retv, min_from_time(time));
567 /* ECMA-262 3th Edition 15.9.1.10 */
568 static HRESULT Date_getUTCMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
569 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
573 if(!is_class(dispex, JSCLASS_DATE)) {
574 FIXME("throw TypeError\n");
579 DateInstance *date = (DateInstance*)dispex;
580 num_set_val(retv, min_from_time(date->time));
585 static HRESULT Date_getSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
586 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
592 static HRESULT Date_getUTCSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
593 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
599 static HRESULT Date_getMiliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
600 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
606 static HRESULT Date_getUTCMiliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
607 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
613 static HRESULT Date_getTimezoneOffset(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
614 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
620 static HRESULT Date_setTime(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
621 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
629 if(!is_class(dispex, JSCLASS_DATE)) {
630 FIXME("throw TypeError\n");
635 if(retv) num_set_nan(retv);
639 hres = to_number(dispex->ctx, get_arg(dp, 0), ei, &v);
643 date = (DateInstance*)dispex;
644 date->time = time_clip(num_val(&v));
647 num_set_val(retv, date->time);
652 static HRESULT Date_setMiliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
653 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
659 static HRESULT Date_setUTCMiliseconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
660 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
666 static HRESULT Date_setSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
667 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
673 static HRESULT Date_setUTCSeconds(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
674 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
680 static HRESULT Date_setMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
681 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
687 static HRESULT Date_setUTCMinutes(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
688 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
694 static HRESULT Date_setHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
695 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
701 static HRESULT Date_setUTCHours(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
702 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
708 static HRESULT Date_setDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
709 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
715 static HRESULT Date_setUTCDate(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
716 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
722 static HRESULT Date_setMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
723 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
729 static HRESULT Date_setUTCMonth(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
730 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
736 static HRESULT Date_setFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
737 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
743 static HRESULT Date_setUTCFullYear(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
744 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
750 static HRESULT Date_value(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
751 VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
757 static const builtin_prop_t Date_props[] = {
758 {getDateW, Date_getDate, PROPF_METHOD},
759 {getDayW, Date_getDay, PROPF_METHOD},
760 {getFullYearW, Date_getFullYear, PROPF_METHOD},
761 {getHoursW, Date_getHours, PROPF_METHOD},
762 {getMilisecondsW, Date_getMiliseconds, PROPF_METHOD},
763 {getMinutesW, Date_getMinutes, PROPF_METHOD},
764 {getMonthW, Date_getMonth, PROPF_METHOD},
765 {getSecondsW, Date_getSeconds, PROPF_METHOD},
766 {getTimeW, Date_getTime, PROPF_METHOD},
767 {getTimezoneOffsetW, Date_getTimezoneOffset, PROPF_METHOD},
768 {getUTCDateW, Date_getUTCDate, PROPF_METHOD},
769 {getUTCDayW, Date_getUTCDay, PROPF_METHOD},
770 {getUTCFullYearW, Date_getUTCFullYear, PROPF_METHOD},
771 {getUTCHoursW, Date_getUTCHours, PROPF_METHOD},
772 {getUTCMilisecondsW, Date_getUTCMiliseconds, PROPF_METHOD},
773 {getUTCMinutesW, Date_getUTCMinutes, PROPF_METHOD},
774 {getUTCMonthW, Date_getUTCMonth, PROPF_METHOD},
775 {getUTCSecondsW, Date_getUTCSeconds, PROPF_METHOD},
776 {hasOwnPropertyW, Date_hasOwnProperty, PROPF_METHOD},
777 {isPrototypeOfW, Date_isPrototypeOf, PROPF_METHOD},
778 {propertyIsEnumerableW, Date_propertyIsEnumerable, PROPF_METHOD},
779 {setDateW, Date_setDate, PROPF_METHOD},
780 {setFullYearW, Date_setFullYear, PROPF_METHOD},
781 {setHoursW, Date_setHours, PROPF_METHOD},
782 {setMilisecondsW, Date_setMiliseconds, PROPF_METHOD},
783 {setMinutesW, Date_setMinutes, PROPF_METHOD},
784 {setMonthW, Date_setMonth, PROPF_METHOD},
785 {setSecondsW, Date_setSeconds, PROPF_METHOD},
786 {setTimeW, Date_setTime, PROPF_METHOD},
787 {setUTCDateW, Date_setUTCDate, PROPF_METHOD},
788 {setUTCFullYearW, Date_setUTCFullYear, PROPF_METHOD},
789 {setUTCHoursW, Date_setUTCHours, PROPF_METHOD},
790 {setUTCMilisecondsW, Date_setUTCMiliseconds, PROPF_METHOD},
791 {setUTCMinutesW, Date_setUTCMinutes, PROPF_METHOD},
792 {setUTCMonthW, Date_setUTCMonth, PROPF_METHOD},
793 {setUTCSecondsW, Date_setUTCSeconds, PROPF_METHOD},
794 {toDateStringW, Date_toDateString, PROPF_METHOD},
795 {toLocaleDateStringW, Date_toLocaleDateString, PROPF_METHOD},
796 {toLocaleStringW, Date_toLocaleString, PROPF_METHOD},
797 {toLocaleTimeStringW, Date_toLocaleTimeString, PROPF_METHOD},
798 {toStringW, Date_toString, PROPF_METHOD},
799 {toTimeStringW, Date_toTimeString, PROPF_METHOD},
800 {toUTCStringW, Date_toUTCString, PROPF_METHOD},
801 {valueOfW, Date_valueOf, PROPF_METHOD},
804 static const builtin_info_t Date_info = {
806 {NULL, Date_value, 0},
807 sizeof(Date_props)/sizeof(*Date_props),
813 static HRESULT create_date(script_ctx_t *ctx, BOOL use_constr, DOUBLE time, DispatchEx **ret)
817 TIME_ZONE_INFORMATION tzi;
819 GetTimeZoneInformation(&tzi);
821 date = heap_alloc_zero(sizeof(DateInstance));
823 return E_OUTOFMEMORY;
826 hres = init_dispex_from_constr(&date->dispex, ctx, &Date_info, ctx->date_constr);
828 hres = init_dispex(&date->dispex, ctx, &Date_info, NULL);
835 date->bias = tzi.Bias;
837 *ret = &date->dispex;
841 static HRESULT DateConstr_value(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
842 VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
850 case DISPATCH_CONSTRUCT:
851 switch(arg_cnt(dp)) {
852 /* ECMA-262 3rd Edition 15.9.3.3 */
857 GetSystemTimeAsFileTime(&time);
858 lltime = ((LONGLONG)time.dwHighDateTime<<32)
859 + time.dwLowDateTime;
861 hres = create_date(dispex->ctx, TRUE, lltime/10000-TIME_EPOCH, &date);
867 /* ECMA-262 3rd Edition 15.9.3.2 */
871 hres = to_primitive(dispex->ctx, get_arg(dp,0), ei, &prim);
875 if(V_VT(&prim) == VT_BSTR) {
876 FIXME("VT_BSTR not supported\n");
880 hres = to_number(dispex->ctx, &prim, ei, &num);
885 hres = create_date(dispex->ctx, TRUE, time_clip(num_val(&num)), &date);
892 FIXME("unimplemented argcnt %d\n", arg_cnt(dp));
896 V_VT(retv) = VT_DISPATCH;
897 V_DISPATCH(retv) = (IDispatch*)_IDispatchEx_(date);
901 FIXME("unimplemented flags %x\n", flags);
908 HRESULT create_date_constr(script_ctx_t *ctx, DispatchEx **ret)
913 hres = create_date(ctx, FALSE, 0.0, &date);
917 hres = create_builtin_function(ctx, DateConstr_value, PROPF_CONSTR, date, ret);
919 jsdisp_release(date);