1 /* 2 * Copyright 2010-2011, Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef _TIME_ZONE_H 6 #define _TIME_ZONE_H 7 8 9 #include <String.h> 10 11 12 namespace icu { 13 class Locale; 14 class TimeZone; 15 } 16 class BLanguage; 17 18 19 class BTimeZone { 20 public: 21 BTimeZone(const char* zoneID = NULL, 22 const BLanguage* language = NULL); 23 BTimeZone(const BTimeZone& other); 24 ~BTimeZone(); 25 26 BTimeZone& operator=(const BTimeZone& source); 27 28 const BString& ID() const; 29 const BString& Name() const; 30 const BString& DaylightSavingName() const; 31 const BString& ShortName() const; 32 const BString& ShortDaylightSavingName() const; 33 int OffsetFromGMT() const; 34 bool SupportsDaylightSaving() const; 35 36 status_t InitCheck() const; 37 38 status_t SetTo(const char* zoneID, 39 const BLanguage* language = NULL); 40 41 status_t SetLanguage(const BLanguage* language); 42 43 static const char* kNameOfGmtZone; 44 45 class Private; 46 private: 47 friend class Private; 48 49 icu::TimeZone* fICUTimeZone; 50 icu::Locale* fICULocale; 51 status_t fInitStatus; 52 53 mutable uint32 fInitializedFields; 54 mutable BString fZoneID; 55 mutable BString fName; 56 mutable BString fDaylightSavingName; 57 mutable BString fShortName; 58 mutable BString fShortDaylightSavingName; 59 mutable int fOffsetFromGMT; 60 mutable bool fSupportsDaylightSaving; 61 }; 62 63 64 #endif // _TIME_ZONE_H 65