1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/i18n/unicode/tmunit.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,149 @@
1.4 +/*
1.5 + *******************************************************************************
1.6 + * Copyright (C) 2009-2010, Google, International Business Machines Corporation and *
1.7 + * others. All Rights Reserved. *
1.8 + *******************************************************************************
1.9 + */
1.10 +
1.11 +#ifndef __TMUNIT_H__
1.12 +#define __TMUNIT_H__
1.13 +
1.14 +
1.15 +/**
1.16 + * \file
1.17 + * \brief C++ API: time unit object
1.18 + */
1.19 +
1.20 +
1.21 +#include "unicode/measunit.h"
1.22 +
1.23 +#if !UCONFIG_NO_FORMATTING
1.24 +
1.25 +U_NAMESPACE_BEGIN
1.26 +
1.27 +/**
1.28 + * Measurement unit for time units.
1.29 + * @see TimeUnitAmount
1.30 + * @see TimeUnit
1.31 + * @stable ICU 4.2
1.32 + */
1.33 +class U_I18N_API TimeUnit: public MeasureUnit {
1.34 +public:
1.35 + /**
1.36 + * Constants for all the time units we supported.
1.37 + * @stable ICU 4.2
1.38 + */
1.39 + enum UTimeUnitFields {
1.40 + UTIMEUNIT_YEAR,
1.41 + UTIMEUNIT_MONTH,
1.42 + UTIMEUNIT_DAY,
1.43 + UTIMEUNIT_WEEK,
1.44 + UTIMEUNIT_HOUR,
1.45 + UTIMEUNIT_MINUTE,
1.46 + UTIMEUNIT_SECOND,
1.47 + UTIMEUNIT_FIELD_COUNT
1.48 + };
1.49 +
1.50 + /**
1.51 + * Create Instance.
1.52 + * @param timeUnitField time unit field based on which the instance
1.53 + * is created.
1.54 + * @param status input-output error code.
1.55 + * If the timeUnitField is invalid,
1.56 + * then this will be set to U_ILLEGAL_ARGUMENT_ERROR.
1.57 + * @return a TimeUnit instance
1.58 + * @stable ICU 4.2
1.59 + */
1.60 + static TimeUnit* U_EXPORT2 createInstance(UTimeUnitFields timeUnitField,
1.61 + UErrorCode& status);
1.62 +
1.63 +
1.64 + /**
1.65 + * Override clone.
1.66 + * @stable ICU 4.2
1.67 + */
1.68 + virtual UObject* clone() const;
1.69 +
1.70 + /**
1.71 + * Copy operator.
1.72 + * @stable ICU 4.2
1.73 + */
1.74 + TimeUnit(const TimeUnit& other);
1.75 +
1.76 + /**
1.77 + * Assignment operator.
1.78 + * @stable ICU 4.2
1.79 + */
1.80 + TimeUnit& operator=(const TimeUnit& other);
1.81 +
1.82 + /**
1.83 + * Equality operator.
1.84 + * @return true if 2 objects are the same.
1.85 + * @stable ICU 4.2
1.86 + */
1.87 + virtual UBool operator==(const UObject& other) const;
1.88 +
1.89 + /**
1.90 + * Non-Equality operator.
1.91 + * @return true if 2 objects are not the same.
1.92 + * @stable ICU 4.2
1.93 + */
1.94 + UBool operator!=(const UObject& other) const;
1.95 +
1.96 + /**
1.97 + * Returns a unique class ID for this object POLYMORPHICALLY.
1.98 + * This method implements a simple form of RTTI used by ICU.
1.99 + * @return The class ID for this object. All objects of a given
1.100 + * class have the same class ID. Objects of other classes have
1.101 + * different class IDs.
1.102 + * @stable ICU 4.2
1.103 + */
1.104 + virtual UClassID getDynamicClassID() const;
1.105 +
1.106 + /**
1.107 + * Returns the class ID for this class. This is used to compare to
1.108 + * the return value of getDynamicClassID().
1.109 + * @return The class ID for all objects of this class.
1.110 + * @stable ICU 4.2
1.111 + */
1.112 + static UClassID U_EXPORT2 getStaticClassID();
1.113 +
1.114 +
1.115 + /**
1.116 + * Get time unit field.
1.117 + * @return time unit field.
1.118 + * @stable ICU 4.2
1.119 + */
1.120 + UTimeUnitFields getTimeUnitField() const;
1.121 +
1.122 + /**
1.123 + * Destructor.
1.124 + * @stable ICU 4.2
1.125 + */
1.126 + virtual ~TimeUnit();
1.127 +
1.128 +private:
1.129 + UTimeUnitFields fTimeUnitField;
1.130 +
1.131 + /**
1.132 + * Constructor
1.133 + * @internal ICU 4.2
1.134 + */
1.135 + TimeUnit(UTimeUnitFields timeUnitField);
1.136 +
1.137 +};
1.138 +
1.139 +
1.140 +inline UBool
1.141 +TimeUnit::operator!=(const UObject& other) const {
1.142 + return !operator==(other);
1.143 +}
1.144 +
1.145 +
1.146 +U_NAMESPACE_END
1.147 +
1.148 +#endif /* #if !UCONFIG_NO_FORMATTING */
1.149 +
1.150 +#endif // __TMUNIT_H__
1.151 +//eof
1.152 +//
