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


#include <Format.h>
#include <SupportDefs.h>


class BString;

#ifndef U_ICU_NAMESPACE
  #define U_ICU_NAMESPACE icu
#endif
namespace U_ICU_NAMESPACE {
        class TimeUnitFormat;
}


enum time_unit_style {
        B_TIME_UNIT_ABBREVIATED,        // e.g. '5 hrs.'
        B_TIME_UNIT_FULL,                       // e.g. '5 hours'
};


enum time_unit_element {
        B_TIME_UNIT_YEAR,
        B_TIME_UNIT_MONTH,
        B_TIME_UNIT_WEEK,
        B_TIME_UNIT_DAY,
        B_TIME_UNIT_HOUR,
        B_TIME_UNIT_MINUTE,
        B_TIME_UNIT_SECOND,

        B_TIME_UNIT_LAST = B_TIME_UNIT_SECOND
};


class BTimeUnitFormat : public BFormat {
        typedef BFormat                         Inherited;

public:
                                                                BTimeUnitFormat(const time_unit_style style =
                                                                        B_TIME_UNIT_FULL);
                                                                BTimeUnitFormat(const BLanguage& language,
                                                                        const BFormattingConventions& conventions,
                                                                        const time_unit_style style = B_TIME_UNIT_FULL);
                                                                BTimeUnitFormat(const BTimeUnitFormat& other);
        virtual                                         ~BTimeUnitFormat();

                        status_t                        Format(BString& buffer,
                                                                        const int32 value,
                                                                        const time_unit_element unit
                                                                        ) const;

private:
                        U_ICU_NAMESPACE::TimeUnitFormat*        fFormatter;
};


#endif