/*
 * Copyright 2010-2011, Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _TIME_ZONE_H
#define _TIME_ZONE_H


#include <String.h>


#ifndef U_ICU_NAMESPACE
  #define U_ICU_NAMESPACE icu
#endif
namespace U_ICU_NAMESPACE {
        class Locale;
        class TimeZone;
}
class BLanguage;


class BTimeZone {
public:
                                                                BTimeZone(const char* zoneID = NULL,
                                                                        const BLanguage* language = NULL);
                                                                BTimeZone(const BTimeZone& other);
                                                                ~BTimeZone();

                        BTimeZone&                      operator=(const BTimeZone& source);

                        const BString&          ID() const;
                        const BString&          Name() const;
                        const BString&          DaylightSavingName() const;
                        const BString&          ShortName() const;
                        const BString&          ShortDaylightSavingName() const;
                        int                                     OffsetFromGMT() const;
                        bool                            SupportsDaylightSaving() const;

                        status_t                        InitCheck() const;

                        status_t                        SetTo(const char* zoneID,
                                                                        const BLanguage* language = NULL);

                        status_t                        SetLanguage(const BLanguage* language);

        static  const char*                     kNameOfGmtZone;

                        class Private;
private:
        friend  class Private;

                        U_ICU_NAMESPACE::TimeZone*              fICUTimeZone;
                        U_ICU_NAMESPACE::Locale*                fICULocale;
                        status_t                        fInitStatus;

        mutable uint32                          fInitializedFields;
        mutable BString                         fZoneID;
        mutable BString                         fName;
        mutable BString                         fDaylightSavingName;
        mutable BString                         fShortName;
        mutable BString                         fShortDaylightSavingName;
        mutable int                                     fOffsetFromGMT;
        mutable bool                            fSupportsDaylightSaving;
};


#endif  // _TIME_ZONE_H