| Index: public/i18n/unicode/tzrule.h
|
| diff --git a/public/i18n/unicode/tzrule.h b/public/i18n/unicode/tzrule.h
|
| deleted file mode 100644
|
| index afa40148d42d82ea484159716ec0b4943ee57f71..0000000000000000000000000000000000000000
|
| --- a/public/i18n/unicode/tzrule.h
|
| +++ /dev/null
|
| @@ -1,828 +0,0 @@
|
| -/*
|
| -*******************************************************************************
|
| -* Copyright (C) 2007-2008, International Business Machines Corporation and *
|
| -* others. All Rights Reserved. *
|
| -*******************************************************************************
|
| -*/
|
| -#ifndef TZRULE_H
|
| -#define TZRULE_H
|
| -
|
| -/**
|
| - * \file
|
| - * \brief C++ API: Time zone rule classes
|
| - */
|
| -
|
| -#include "unicode/utypes.h"
|
| -
|
| -#if !UCONFIG_NO_FORMATTING
|
| -
|
| -#include "unicode/uobject.h"
|
| -#include "unicode/unistr.h"
|
| -#include "unicode/dtrule.h"
|
| -
|
| -U_NAMESPACE_BEGIN
|
| -
|
| -/**
|
| - * <code>TimeZoneRule</code> is a class representing a rule for time zone.
|
| - * <code>TimeZoneRule</code> has a set of time zone attributes, such as zone name,
|
| - * raw offset (UTC offset for standard time) and daylight saving time offset.
|
| - *
|
| - * @stable ICU 3.8
|
| - */
|
| -class U_I18N_API TimeZoneRule : public UObject {
|
| -public:
|
| - /**
|
| - * Destructor.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual ~TimeZoneRule();
|
| -
|
| - /**
|
| - * Clone this TimeZoneRule object polymorphically. The caller owns the result and
|
| - * should delete it when done.
|
| - * @return A copy of the object.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual TimeZoneRule* clone(void) const = 0;
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator==(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator!=(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Fills in "name" with the name of this time zone.
|
| - * @param name Receives the name of this time zone.
|
| - * @return A reference to "name"
|
| - * @stable ICU 3.8
|
| - */
|
| - UnicodeString& getName(UnicodeString& name) const;
|
| -
|
| - /**
|
| - * Gets the standard time offset.
|
| - * @return The standard time offset from UTC in milliseconds.
|
| - * @stable ICU 3.8
|
| - */
|
| - int32_t getRawOffset(void) const;
|
| -
|
| - /**
|
| - * Gets the amount of daylight saving delta time from the standard time.
|
| - * @return The amount of daylight saving offset used by this rule
|
| - * in milliseconds.
|
| - * @stable ICU 3.8
|
| - */
|
| - int32_t getDSTSavings(void) const;
|
| -
|
| - /**
|
| - * Returns if this rule represents the same rule and offsets as another.
|
| - * When two <code>TimeZoneRule</code> objects differ only its names, this method
|
| - * returns true.
|
| - * @param other The <code>TimeZoneRule</code> object to be compared with.
|
| - * @return true if the other <code>TimeZoneRule</code> is the same as this one.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool isEquivalentTo(const TimeZoneRule& other) const;
|
| -
|
| - /**
|
| - * Gets the very first time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the very first time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const = 0;
|
| -
|
| - /**
|
| - * Gets the final time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the final time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const = 0;
|
| -
|
| - /**
|
| - * Gets the first time when this rule takes effect after the specified time.
|
| - * @param base The first start time after this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The first time when this rule takes effect after
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const = 0;
|
| -
|
| - /**
|
| - * Gets the most recent time when this rule takes effect before the specified time.
|
| - * @param base The most recent time before this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The most recent time when this rule takes effect before
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const = 0;
|
| -
|
| -protected:
|
| -
|
| - /**
|
| - * Constructs a <code>TimeZoneRule</code> with the name, the GMT offset of its
|
| - * standard time and the amount of daylight saving offset adjustment.
|
| - * @param name The time zone name.
|
| - * @param rawOffset The UTC offset of its standard time in milliseconds.
|
| - * @param dstSavings The amount of daylight saving offset adjustment in milliseconds.
|
| - * If this ia a rule for standard time, the value of this argument is 0.
|
| - * @stable ICU 3.8
|
| - */
|
| - TimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings);
|
| -
|
| - /**
|
| - * Copy constructor.
|
| - * @param source The TimeZoneRule object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - TimeZoneRule(const TimeZoneRule& source);
|
| -
|
| - /**
|
| - * Assignment operator.
|
| - * @param right The object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - TimeZoneRule& operator=(const TimeZoneRule& right);
|
| -
|
| -private:
|
| - UnicodeString fName; // time name
|
| - int32_t fRawOffset; // UTC offset of the standard time in milliseconds
|
| - int32_t fDSTSavings; // DST saving amount in milliseconds
|
| -};
|
| -
|
| -/**
|
| - * <code>InitialTimeZoneRule</code> represents a time zone rule
|
| - * representing a time zone effective from the beginning and
|
| - * has no actual start times.
|
| - * @stable ICU 3.8
|
| - */
|
| -class U_I18N_API InitialTimeZoneRule : public TimeZoneRule {
|
| -public:
|
| - /**
|
| - * Constructs an <code>InitialTimeZoneRule</code> with the name, the GMT offset of its
|
| - * standard time and the amount of daylight saving offset adjustment.
|
| - * @param name The time zone name.
|
| - * @param rawOffset The UTC offset of its standard time in milliseconds.
|
| - * @param dstSavings The amount of daylight saving offset adjustment in milliseconds.
|
| - * If this ia a rule for standard time, the value of this argument is 0.
|
| - * @stable ICU 3.8
|
| - */
|
| - InitialTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings);
|
| -
|
| - /**
|
| - * Copy constructor.
|
| - * @param source The InitialTimeZoneRule object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - InitialTimeZoneRule(const InitialTimeZoneRule& source);
|
| -
|
| - /**
|
| - * Destructor.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual ~InitialTimeZoneRule();
|
| -
|
| - /**
|
| - * Clone this InitialTimeZoneRule object polymorphically. The caller owns the result and
|
| - * should delete it when done.
|
| - * @return A copy of the object.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual InitialTimeZoneRule* clone(void) const;
|
| -
|
| - /**
|
| - * Assignment operator.
|
| - * @param right The object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - InitialTimeZoneRule& operator=(const InitialTimeZoneRule& right);
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator==(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator!=(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Gets the time when this rule takes effect in the given year.
|
| - * @param year The Gregorian year, with 0 == 1 BCE, -1 == 2 BCE, etc.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the start time in the year.
|
| - * @return true if this rule takes effect in the year and the result is set to
|
| - * "result".
|
| - * @stable ICU 3.8
|
| - */
|
| - UBool getStartInYear(int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Returns if this rule represents the same rule and offsets as another.
|
| - * When two <code>TimeZoneRule</code> objects differ only its names, this method
|
| - * returns true.
|
| - * @param that The <code>TimeZoneRule</code> object to be compared with.
|
| - * @return true if the other <code>TimeZoneRule</code> is equivalent to this one.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool isEquivalentTo(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Gets the very first time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the very first time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the final time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the final time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the first time when this rule takes effect after the specified time.
|
| - * @param base The first start time after this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The first time when this rule takes effect after
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the most recent time when this rule takes effect before the specified time.
|
| - * @param base The most recent time before this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The most recent time when this rule takes effect before
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const;
|
| -
|
| -public:
|
| - /**
|
| - * Return the class ID for this class. This is useful only for comparing to
|
| - * a return value from getDynamicClassID(). For example:
|
| - * <pre>
|
| - * . Base* polymorphic_pointer = createPolymorphicObject();
|
| - * . if (polymorphic_pointer->getDynamicClassID() ==
|
| - * . erived::getStaticClassID()) ...
|
| - * </pre>
|
| - * @return The class ID for all objects of this class.
|
| - * @stable ICU 3.8
|
| - */
|
| - static UClassID U_EXPORT2 getStaticClassID(void);
|
| -
|
| - /**
|
| - * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
|
| - * method is to implement a simple version of RTTI, since not all C++
|
| - * compilers support genuine RTTI. Polymorphic operator==() and clone()
|
| - * methods call this method.
|
| - *
|
| - * @return The class ID for this object. All objects of a
|
| - * given class have the same class ID. Objects of
|
| - * other classes have different class IDs.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UClassID getDynamicClassID(void) const;
|
| -};
|
| -
|
| -/**
|
| - * <code>AnnualTimeZoneRule</code> is a class used for representing a time zone
|
| - * rule which takes effect annually. The calenday system used for the rule is
|
| - * is based on Gregorian calendar
|
| - *
|
| - * @stable ICU 3.8
|
| - */
|
| -class U_I18N_API AnnualTimeZoneRule : public TimeZoneRule {
|
| -public:
|
| - /**
|
| - * The constant representing the maximum year used for designating
|
| - * a rule is permanent.
|
| - */
|
| - static const int32_t MAX_YEAR;
|
| -
|
| - /**
|
| - * Constructs a <code>AnnualTimeZoneRule</code> with the name, the GMT offset of its
|
| - * standard time, the amount of daylight saving offset adjustment, the annual start
|
| - * time rule and the start/until years. The input DateTimeRule is copied by this
|
| - * constructor, so the caller remains responsible for deleting the object.
|
| - * @param name The time zone name.
|
| - * @param rawOffset The GMT offset of its standard time in milliseconds.
|
| - * @param dstSavings The amount of daylight saving offset adjustment in
|
| - * milliseconds. If this ia a rule for standard time,
|
| - * the value of this argument is 0.
|
| - * @param dateTimeRule The start date/time rule repeated annually.
|
| - * @param startYear The first year when this rule takes effect.
|
| - * @param endYear The last year when this rule takes effect. If this
|
| - * rule is effective forever in future, specify MAX_YEAR.
|
| - * @stable ICU 3.8
|
| - */
|
| - AnnualTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
|
| - const DateTimeRule& dateTimeRule, int32_t startYear, int32_t endYear);
|
| -
|
| - /**
|
| - * Constructs a <code>AnnualTimeZoneRule</code> with the name, the GMT offset of its
|
| - * standard time, the amount of daylight saving offset adjustment, the annual start
|
| - * time rule and the start/until years. The input DateTimeRule object is adopted
|
| - * by this object, therefore, the caller must not delete the object.
|
| - * @param name The time zone name.
|
| - * @param rawOffset The GMT offset of its standard time in milliseconds.
|
| - * @param dstSavings The amount of daylight saving offset adjustment in
|
| - * milliseconds. If this ia a rule for standard time,
|
| - * the value of this argument is 0.
|
| - * @param dateTimeRule The start date/time rule repeated annually.
|
| - * @param startYear The first year when this rule takes effect.
|
| - * @param endYear The last year when this rule takes effect. If this
|
| - * rule is effective forever in future, specify MAX_YEAR.
|
| - * @stable ICU 3.8
|
| - */
|
| - AnnualTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
|
| - DateTimeRule* dateTimeRule, int32_t startYear, int32_t endYear);
|
| -
|
| - /**
|
| - * Copy constructor.
|
| - * @param source The AnnualTimeZoneRule object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - AnnualTimeZoneRule(const AnnualTimeZoneRule& source);
|
| -
|
| - /**
|
| - * Destructor.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual ~AnnualTimeZoneRule();
|
| -
|
| - /**
|
| - * Clone this AnnualTimeZoneRule object polymorphically. The caller owns the result and
|
| - * should delete it when done.
|
| - * @return A copy of the object.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual AnnualTimeZoneRule* clone(void) const;
|
| -
|
| - /**
|
| - * Assignment operator.
|
| - * @param right The object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - AnnualTimeZoneRule& operator=(const AnnualTimeZoneRule& right);
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator==(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator!=(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Gets the start date/time rule used by this rule.
|
| - * @return The <code>AnnualDateTimeRule</code> which represents the start date/time
|
| - * rule used by this time zone rule.
|
| - * @stable ICU 3.8
|
| - */
|
| - const DateTimeRule* getRule(void) const;
|
| -
|
| - /**
|
| - * Gets the first year when this rule takes effect.
|
| - * @return The start year of this rule. The year is in Gregorian calendar
|
| - * with 0 == 1 BCE, -1 == 2 BCE, etc.
|
| - * @stable ICU 3.8
|
| - */
|
| - int32_t getStartYear(void) const;
|
| -
|
| - /**
|
| - * Gets the end year when this rule takes effect.
|
| - * @return The end year of this rule (inclusive). The year is in Gregorian calendar
|
| - * with 0 == 1 BCE, -1 == 2 BCE, etc.
|
| - * @stable ICU 3.8
|
| - */
|
| - int32_t getEndYear(void) const;
|
| -
|
| - /**
|
| - * Gets the time when this rule takes effect in the given year.
|
| - * @param year The Gregorian year, with 0 == 1 BCE, -1 == 2 BCE, etc.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the start time in the year.
|
| - * @return true if this rule takes effect in the year and the result is set to
|
| - * "result".
|
| - * @stable ICU 3.8
|
| - */
|
| - UBool getStartInYear(int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Returns if this rule represents the same rule and offsets as another.
|
| - * When two <code>TimeZoneRule</code> objects differ only its names, this method
|
| - * returns true.
|
| - * @param that The <code>TimeZoneRule</code> object to be compared with.
|
| - * @return true if the other <code>TimeZoneRule</code> is equivalent to this one.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool isEquivalentTo(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Gets the very first time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the very first time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the final time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the final time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the first time when this rule takes effect after the specified time.
|
| - * @param base The first start time after this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The first time when this rule takes effect after
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the most recent time when this rule takes effect before the specified time.
|
| - * @param base The most recent time before this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The most recent time when this rule takes effect before
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const;
|
| -
|
| -
|
| -private:
|
| - DateTimeRule* fDateTimeRule;
|
| - int32_t fStartYear;
|
| - int32_t fEndYear;
|
| -
|
| -public:
|
| - /**
|
| - * Return the class ID for this class. This is useful only for comparing to
|
| - * a return value from getDynamicClassID(). For example:
|
| - * <pre>
|
| - * . Base* polymorphic_pointer = createPolymorphicObject();
|
| - * . if (polymorphic_pointer->getDynamicClassID() ==
|
| - * . erived::getStaticClassID()) ...
|
| - * </pre>
|
| - * @return The class ID for all objects of this class.
|
| - * @stable ICU 3.8
|
| - */
|
| - static UClassID U_EXPORT2 getStaticClassID(void);
|
| -
|
| - /**
|
| - * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
|
| - * method is to implement a simple version of RTTI, since not all C++
|
| - * compilers support genuine RTTI. Polymorphic operator==() and clone()
|
| - * methods call this method.
|
| - *
|
| - * @return The class ID for this object. All objects of a
|
| - * given class have the same class ID. Objects of
|
| - * other classes have different class IDs.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UClassID getDynamicClassID(void) const;
|
| -};
|
| -
|
| -/**
|
| - * <code>TimeArrayTimeZoneRule</code> represents a time zone rule whose start times are
|
| - * defined by an array of milliseconds since the standard base time.
|
| - *
|
| - * @stable ICU 3.8
|
| - */
|
| -class U_I18N_API TimeArrayTimeZoneRule : public TimeZoneRule {
|
| -public:
|
| - /**
|
| - * Constructs a <code>TimeArrayTimeZoneRule</code> with the name, the GMT offset of its
|
| - * standard time, the amount of daylight saving offset adjustment and
|
| - * the array of times when this rule takes effect.
|
| - * @param name The time zone name.
|
| - * @param rawOffset The UTC offset of its standard time in milliseconds.
|
| - * @param dstSavings The amount of daylight saving offset adjustment in
|
| - * milliseconds. If this ia a rule for standard time,
|
| - * the value of this argument is 0.
|
| - * @param startTimes The array start times in milliseconds since the base time
|
| - * (January 1, 1970, 00:00:00).
|
| - * @param numStartTimes The number of elements in the parameter "startTimes"
|
| - * @param timeRuleType The time type of the start times, which is one of
|
| - * <code>DataTimeRule::WALL_TIME</code>, <code>STANDARD_TIME</code>
|
| - * and <code>UTC_TIME</code>.
|
| - * @stable ICU 3.8
|
| - */
|
| - TimeArrayTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
|
| - const UDate* startTimes, int32_t numStartTimes, DateTimeRule::TimeRuleType timeRuleType);
|
| -
|
| - /**
|
| - * Copy constructor.
|
| - * @param source The TimeArrayTimeZoneRule object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - TimeArrayTimeZoneRule(const TimeArrayTimeZoneRule& source);
|
| -
|
| - /**
|
| - * Destructor.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual ~TimeArrayTimeZoneRule();
|
| -
|
| - /**
|
| - * Clone this TimeArrayTimeZoneRule object polymorphically. The caller owns the result and
|
| - * should delete it when done.
|
| - * @return A copy of the object.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual TimeArrayTimeZoneRule* clone(void) const;
|
| -
|
| - /**
|
| - * Assignment operator.
|
| - * @param right The object to be copied.
|
| - * @stable ICU 3.8
|
| - */
|
| - TimeArrayTimeZoneRule& operator=(const TimeArrayTimeZoneRule& right);
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically equal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator==(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
|
| - * of different subclasses are considered unequal.
|
| - * @param that The object to be compared with.
|
| - * @return true if the given <code>TimeZoneRule</code> objects are semantically unequal.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool operator!=(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Gets the time type of the start times used by this rule. The return value
|
| - * is either <code>DateTimeRule::WALL_TIME</code> or <code>STANDARD_TIME</code>
|
| - * or <code>UTC_TIME</code>.
|
| - *
|
| - * @return The time type used of the start times used by this rule.
|
| - * @stable ICU 3.8
|
| - */
|
| - DateTimeRule::TimeRuleType getTimeType(void) const;
|
| -
|
| - /**
|
| - * Gets a start time at the index stored in this rule.
|
| - * @param index The index of start times
|
| - * @param result Receives the start time at the index
|
| - * @return true if the index is within the valid range and
|
| - * and the result is set. When false, the output
|
| - * parameger "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - UBool getStartTimeAt(int32_t index, UDate& result) const;
|
| -
|
| - /**
|
| - * Returns the number of start times stored in this rule
|
| - * @return The number of start times.
|
| - * @stable ICU 3.8
|
| - */
|
| - int32_t countStartTimes(void) const;
|
| -
|
| - /**
|
| - * Returns if this rule represents the same rule and offsets as another.
|
| - * When two <code>TimeZoneRule</code> objects differ only its names, this method
|
| - * returns true.
|
| - * @param that The <code>TimeZoneRule</code> object to be compared with.
|
| - * @return true if the other <code>TimeZoneRule</code> is equivalent to this one.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool isEquivalentTo(const TimeZoneRule& that) const;
|
| -
|
| - /**
|
| - * Gets the very first time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the very first time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the final time when this rule takes effect.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param result Receives the final time when this rule takes effect.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the first time when this rule takes effect after the specified time.
|
| - * @param base The first start time after this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The first time when this rule takes effect after
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const;
|
| -
|
| - /**
|
| - * Gets the most recent time when this rule takes effect before the specified time.
|
| - * @param base The most recent time before this base time will be returned.
|
| - * @param prevRawOffset The standard time offset from UTC before this rule
|
| - * takes effect in milliseconds.
|
| - * @param prevDSTSavings The amount of daylight saving offset from the
|
| - * standard time.
|
| - * @param inclusive Whether the base time is inclusive or not.
|
| - * @param result Receives The most recent time when this rule takes effect before
|
| - * the specified base time.
|
| - * @return true if the start time is available. When false is returned, output parameter
|
| - * "result" is unchanged.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
|
| - UBool inclusive, UDate& result) const;
|
| -
|
| -
|
| -private:
|
| - enum { TIMEARRAY_STACK_BUFFER_SIZE = 32 };
|
| - UBool initStartTimes(const UDate source[], int32_t size, UErrorCode& ec);
|
| - UDate getUTC(UDate time, int32_t raw, int32_t dst) const;
|
| -
|
| - DateTimeRule::TimeRuleType fTimeRuleType;
|
| - int32_t fNumStartTimes;
|
| - UDate* fStartTimes;
|
| - UDate fLocalStartTimes[TIMEARRAY_STACK_BUFFER_SIZE];
|
| -
|
| -public:
|
| - /**
|
| - * Return the class ID for this class. This is useful only for comparing to
|
| - * a return value from getDynamicClassID(). For example:
|
| - * <pre>
|
| - * . Base* polymorphic_pointer = createPolymorphicObject();
|
| - * . if (polymorphic_pointer->getDynamicClassID() ==
|
| - * . erived::getStaticClassID()) ...
|
| - * </pre>
|
| - * @return The class ID for all objects of this class.
|
| - * @stable ICU 3.8
|
| - */
|
| - static UClassID U_EXPORT2 getStaticClassID(void);
|
| -
|
| - /**
|
| - * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
|
| - * method is to implement a simple version of RTTI, since not all C++
|
| - * compilers support genuine RTTI. Polymorphic operator==() and clone()
|
| - * methods call this method.
|
| - *
|
| - * @return The class ID for this object. All objects of a
|
| - * given class have the same class ID. Objects of
|
| - * other classes have different class IDs.
|
| - * @stable ICU 3.8
|
| - */
|
| - virtual UClassID getDynamicClassID(void) const;
|
| -};
|
| -
|
| -
|
| -U_NAMESPACE_END
|
| -
|
| -#endif /* #if !UCONFIG_NO_FORMATTING */
|
| -
|
| -#endif // TZRULE_H
|
| -
|
| -//eof
|
|
|