xref: /aosp_15_r20/external/icu/icu4c/source/i18n/iso8601cal.cpp (revision 0e209d3975ff4a8c132096b14b0e9364a753506e)
1*0e209d39SAndroid Build Coastguard Worker // © 2022 and later: Unicode, Inc. and others.
2*0e209d39SAndroid Build Coastguard Worker // License & terms of use: http://www.unicode.org/copyright.html
3*0e209d39SAndroid Build Coastguard Worker #include "unicode/utypes.h"
4*0e209d39SAndroid Build Coastguard Worker 
5*0e209d39SAndroid Build Coastguard Worker #if !UCONFIG_NO_FORMATTING
6*0e209d39SAndroid Build Coastguard Worker 
7*0e209d39SAndroid Build Coastguard Worker #include "iso8601cal.h"
8*0e209d39SAndroid Build Coastguard Worker #include "unicode/gregocal.h"
9*0e209d39SAndroid Build Coastguard Worker 
10*0e209d39SAndroid Build Coastguard Worker U_NAMESPACE_BEGIN
11*0e209d39SAndroid Build Coastguard Worker 
UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ISO8601Calendar)12*0e209d39SAndroid Build Coastguard Worker UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ISO8601Calendar)
13*0e209d39SAndroid Build Coastguard Worker 
14*0e209d39SAndroid Build Coastguard Worker ISO8601Calendar::ISO8601Calendar(const Locale& aLocale, UErrorCode& success)
15*0e209d39SAndroid Build Coastguard Worker :   GregorianCalendar(aLocale, success)
16*0e209d39SAndroid Build Coastguard Worker {
17*0e209d39SAndroid Build Coastguard Worker     UErrorCode tempStatus = U_ZERO_ERROR;
18*0e209d39SAndroid Build Coastguard Worker     int32_t length = aLocale.getKeywordValue("fw", nullptr, 0, tempStatus) +
19*0e209d39SAndroid Build Coastguard Worker         aLocale.getKeywordValue("rg", nullptr, 0, tempStatus);
20*0e209d39SAndroid Build Coastguard Worker     // Do not set first day of week for iso8601 to Monday if we have fw or rg keywords
21*0e209d39SAndroid Build Coastguard Worker     // and let the value set by the Calendar constructor to take care of it.
22*0e209d39SAndroid Build Coastguard Worker     if (U_SUCCESS(tempStatus) && length == 0) {
23*0e209d39SAndroid Build Coastguard Worker         setFirstDayOfWeek(UCAL_MONDAY);
24*0e209d39SAndroid Build Coastguard Worker     }
25*0e209d39SAndroid Build Coastguard Worker     setMinimalDaysInFirstWeek(4);
26*0e209d39SAndroid Build Coastguard Worker }
27*0e209d39SAndroid Build Coastguard Worker 
~ISO8601Calendar()28*0e209d39SAndroid Build Coastguard Worker ISO8601Calendar::~ISO8601Calendar()
29*0e209d39SAndroid Build Coastguard Worker {
30*0e209d39SAndroid Build Coastguard Worker }
31*0e209d39SAndroid Build Coastguard Worker 
clone() const32*0e209d39SAndroid Build Coastguard Worker ISO8601Calendar* ISO8601Calendar::clone() const
33*0e209d39SAndroid Build Coastguard Worker {
34*0e209d39SAndroid Build Coastguard Worker     return new ISO8601Calendar(*this);
35*0e209d39SAndroid Build Coastguard Worker }
36*0e209d39SAndroid Build Coastguard Worker 
getType() const37*0e209d39SAndroid Build Coastguard Worker const char *ISO8601Calendar::getType() const
38*0e209d39SAndroid Build Coastguard Worker {
39*0e209d39SAndroid Build Coastguard Worker     return "iso8601";
40*0e209d39SAndroid Build Coastguard Worker }
41*0e209d39SAndroid Build Coastguard Worker 
42*0e209d39SAndroid Build Coastguard Worker U_NAMESPACE_END
43*0e209d39SAndroid Build Coastguard Worker 
44*0e209d39SAndroid Build Coastguard Worker #endif
45