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Name	Size	Permission	Date
alphaindex.h	26.13 KB	-rw-r--r--	2021-10-12 12:29
appendable.h	8.25 KB	-rw-r--r--	2021-10-12 12:29
basictz.h	8.73 KB	-rw-r--r--	2021-10-12 12:29
brkiter.h	27.31 KB	-rw-r--r--	2021-10-12 12:29
bytestream.h	9.16 KB	-rw-r--r--	2021-10-12 12:29
bytestrie.h	19.19 KB	-rw-r--r--	2021-10-12 12:29
bytestriebuilder.h	7.06 KB	-rw-r--r--	2021-10-12 12:29
calendar.h	105.26 KB	-rw-r--r--	2021-10-12 12:29
caniter.h	7.24 KB	-rw-r--r--	2021-10-12 12:29
chariter.h	23.71 KB	-rw-r--r--	2021-10-12 12:29
choicfmt.h	23.74 KB	-rw-r--r--	2021-10-12 12:29
coleitr.h	13.57 KB	-rw-r--r--	2021-10-12 12:29
coll.h	55.46 KB	-rw-r--r--	2021-10-12 12:29
compactdecimalformat.h	16.56 KB	-rw-r--r--	2021-10-12 12:29
curramt.h	3.57 KB	-rw-r--r--	2021-10-12 12:29
currpinf.h	6.97 KB	-rw-r--r--	2021-10-12 12:29
currunit.h	2.81 KB	-rw-r--r--	2021-10-12 12:29
datefmt.h	40.07 KB	-rw-r--r--	2021-10-12 12:29
dbbi.h	1020 B	-rw-r--r--	2021-10-12 12:29
dcfmtsym.h	16.46 KB	-rw-r--r--	2021-10-12 12:29
decimfmt.h	90.45 KB	-rw-r--r--	2021-10-12 12:29
docmain.h	6.28 KB	-rw-r--r--	2021-10-12 12:29
dtfmtsym.h	37.05 KB	-rw-r--r--	2021-10-12 12:29
dtintrv.h	3.65 KB	-rw-r--r--	2021-10-12 12:29
dtitvfmt.h	42.76 KB	-rw-r--r--	2021-10-12 12:29
dtitvinf.h	18.34 KB	-rw-r--r--	2021-10-12 12:29
dtptngen.h	23.18 KB	-rw-r--r--	2021-10-12 12:29
dtrule.h	8.51 KB	-rw-r--r--	2021-10-12 12:29
enumset.h	1.94 KB	-rw-r--r--	2021-10-12 12:29
errorcode.h	4.67 KB	-rw-r--r--	2021-10-12 12:29
fieldpos.h	8.51 KB	-rw-r--r--	2021-10-12 12:29
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fmtable.h	24.29 KB	-rw-r--r--	2021-10-12 12:29
format.h	12.33 KB	-rw-r--r--	2021-10-12 12:29
fpositer.h	2.87 KB	-rw-r--r--	2021-10-12 12:29
gender.h	3.07 KB	-rw-r--r--	2021-10-12 12:29
gregocal.h	31.46 KB	-rw-r--r--	2021-10-12 12:29
icudataver.h	938 B	-rw-r--r--	2021-10-12 12:29
icuplug.h	11.58 KB	-rw-r--r--	2021-10-12 12:29
idna.h	12.55 KB	-rw-r--r--	2021-10-12 12:29
listformatter.h	4.73 KB	-rw-r--r--	2021-10-12 12:29
localpointer.h	18.17 KB	-rw-r--r--	2021-10-12 12:29
locdspnm.h	6.92 KB	-rw-r--r--	2021-10-12 12:29
locid.h	31.3 KB	-rw-r--r--	2021-10-12 12:29
measfmt.h	10.43 KB	-rw-r--r--	2021-10-12 12:29
measunit.h	37.64 KB	-rw-r--r--	2021-10-12 12:29
measure.h	4.15 KB	-rw-r--r--	2021-10-12 12:29
messagepattern.h	33.53 KB	-rw-r--r--	2021-10-12 12:29
msgfmt.h	43.05 KB	-rw-r--r--	2021-10-12 12:29
normalizer2.h	28.17 KB	-rw-r--r--	2021-10-12 12:29
normlzr.h	30.65 KB	-rw-r--r--	2021-10-12 12:29
numfmt.h	45.85 KB	-rw-r--r--	2021-10-12 12:29
numsys.h	6.62 KB	-rw-r--r--	2021-10-12 12:29
parseerr.h	2.97 KB	-rw-r--r--	2021-10-12 12:29
parsepos.h	5.34 KB	-rw-r--r--	2021-10-12 12:29
platform.h	26.96 KB	-rw-r--r--	2021-10-12 12:29
plurfmt.h	25.55 KB	-rw-r--r--	2021-10-12 12:29
plurrule.h	17.16 KB	-rw-r--r--	2021-10-12 12:29
ptypes.h	3.36 KB	-rw-r--r--	2021-10-12 12:29
putil.h	6.23 KB	-rw-r--r--	2021-10-12 12:29
rbbi.h	29.2 KB	-rw-r--r--	2021-10-12 12:29
rbnf.h	46.66 KB	-rw-r--r--	2021-10-12 12:29
rbtz.h	15.36 KB	-rw-r--r--	2021-10-12 12:29
regex.h	84.75 KB	-rw-r--r--	2021-10-12 12:29
region.h	9 KB	-rw-r--r--	2021-10-12 12:29
reldatefmt.h	13.73 KB	-rw-r--r--	2021-10-12 12:29
rep.h	9.38 KB	-rw-r--r--	2021-10-12 12:29
resbund.h	17.89 KB	-rw-r--r--	2021-10-12 12:29
schriter.h	6.15 KB	-rw-r--r--	2021-10-12 12:29
scientificnumberformatter.h	6.48 KB	-rw-r--r--	2021-10-12 12:29
search.h	22.1 KB	-rw-r--r--	2021-10-12 12:29
selfmt.h	14.13 KB	-rw-r--r--	2021-10-12 12:29
simpleformatter.h	11.14 KB	-rw-r--r--	2021-10-12 12:29
simpletz.h	45.13 KB	-rw-r--r--	2021-10-12 12:29
smpdtfmt.h	69.24 KB	-rw-r--r--	2021-10-12 12:29
sortkey.h	11.01 KB	-rw-r--r--	2021-10-12 12:29
std_string.h	905 B	-rw-r--r--	2021-10-12 12:29
strenum.h	9.92 KB	-rw-r--r--	2021-10-12 12:29
stringpiece.h	6.38 KB	-rw-r--r--	2021-10-12 12:29
stringtriebuilder.h	14.56 KB	-rw-r--r--	2021-10-12 12:29
stsearch.h	21.18 KB	-rw-r--r--	2021-10-12 12:29
symtable.h	4.1 KB	-rw-r--r--	2021-10-12 12:29
tblcoll.h	36.24 KB	-rw-r--r--	2021-10-12 12:29
timezone.h	40.71 KB	-rw-r--r--	2021-10-12 12:29
tmunit.h	2.94 KB	-rw-r--r--	2021-10-12 12:29
tmutamt.h	4.69 KB	-rw-r--r--	2021-10-12 12:29
tmutfmt.h	7.61 KB	-rw-r--r--	2021-10-12 12:29
translit.h	54.41 KB	-rw-r--r--	2021-10-12 12:29
tzfmt.h	42.69 KB	-rw-r--r--	2021-10-12 12:29
tznames.h	16.25 KB	-rw-r--r--	2021-10-12 12:29
tzrule.h	35.21 KB	-rw-r--r--	2021-10-12 12:29
tztrans.h	5.96 KB	-rw-r--r--	2021-10-12 12:29
ubidi.h	88.57 KB	-rw-r--r--	2021-10-12 12:29
ubrk.h	20.05 KB	-rw-r--r--	2021-10-12 12:29
ucal.h	54.18 KB	-rw-r--r--	2021-10-12 12:29
ucasemap.h	16.45 KB	-rw-r--r--	2021-10-12 12:29
ucat.h	5.25 KB	-rw-r--r--	2021-10-12 12:29
uchar.h	122.74 KB	-rw-r--r--	2021-10-12 12:29
ucharstrie.h	20.8 KB	-rw-r--r--	2021-10-12 12:29
ucharstriebuilder.h	7.01 KB	-rw-r--r--	2021-10-12 12:29
uchriter.h	12.82 KB	-rw-r--r--	2021-10-12 12:29
uclean.h	11.03 KB	-rw-r--r--	2021-10-12 12:29
ucnv.h	82.81 KB	-rw-r--r--	2021-10-12 12:29
ucnv_cb.h	6.48 KB	-rw-r--r--	2021-10-12 12:29
ucnv_err.h	20.87 KB	-rw-r--r--	2021-10-12 12:29
ucnvsel.h	6.03 KB	-rw-r--r--	2021-10-12 12:29
ucol.h	60.51 KB	-rw-r--r--	2021-10-12 12:29
ucoleitr.h	9.34 KB	-rw-r--r--	2021-10-12 12:29
uconfig.h	11.76 KB	-rw-r--r--	2021-10-12 12:29
ucsdet.h	14.35 KB	-rw-r--r--	2021-10-12 12:29
ucurr.h	14.92 KB	-rw-r--r--	2021-10-12 12:29
udat.h	59.91 KB	-rw-r--r--	2021-10-12 12:29
udata.h	15.28 KB	-rw-r--r--	2021-10-12 12:29
udateintervalformat.h	6.68 KB	-rw-r--r--	2021-10-12 12:29
udatpg.h	23.5 KB	-rw-r--r--	2021-10-12 12:29
udisplaycontext.h	4.87 KB	-rw-r--r--	2021-10-12 12:29
uenum.h	7.76 KB	-rw-r--r--	2021-10-12 12:29
ufieldpositer.h	4.24 KB	-rw-r--r--	2021-10-12 12:29
uformattable.h	10.65 KB	-rw-r--r--	2021-10-12 12:29
ugender.h	1.89 KB	-rw-r--r--	2021-10-12 12:29
uidna.h	33.26 KB	-rw-r--r--	2021-10-12 12:29
uiter.h	22.67 KB	-rw-r--r--	2021-10-12 12:29
uldnames.h	10.34 KB	-rw-r--r--	2021-10-12 12:29
ulistformatter.h	4.43 KB	-rw-r--r--	2021-10-12 12:29
uloc.h	49.78 KB	-rw-r--r--	2021-10-12 12:29
ulocdata.h	10.57 KB	-rw-r--r--	2021-10-12 12:29
umachine.h	10.94 KB	-rw-r--r--	2021-10-12 12:29
umisc.h	1.23 KB	-rw-r--r--	2021-10-12 12:29
umsg.h	24.12 KB	-rw-r--r--	2021-10-12 12:29
unifilt.h	3.52 KB	-rw-r--r--	2021-10-12 12:29
unifunct.h	3.87 KB	-rw-r--r--	2021-10-12 12:29
unimatch.h	5.93 KB	-rw-r--r--	2021-10-12 12:29
unirepl.h	3.21 KB	-rw-r--r--	2021-10-12 12:29
uniset.h	63.86 KB	-rw-r--r--	2021-10-12 12:29
unistr.h	170.03 KB	-rw-r--r--	2021-10-12 12:29
unorm.h	20.18 KB	-rw-r--r--	2021-10-12 12:29
unorm2.h	25.11 KB	-rw-r--r--	2021-10-12 12:29
unum.h	49.13 KB	-rw-r--r--	2021-10-12 12:29
unumsys.h	7.03 KB	-rw-r--r--	2021-10-12 12:29
uobject.h	10.61 KB	-rw-r--r--	2021-10-12 12:29
upluralrules.h	4.47 KB	-rw-r--r--	2021-10-12 12:29
uregex.h	71.95 KB	-rw-r--r--	2021-10-12 12:29
uregion.h	9.58 KB	-rw-r--r--	2021-10-12 12:29
ureldatefmt.h	11.85 KB	-rw-r--r--	2021-10-12 12:29
urename.h	123.32 KB	-rw-r--r--	2021-10-12 12:29
urep.h	5.27 KB	-rw-r--r--	2021-10-12 12:29
ures.h	36.25 KB	-rw-r--r--	2021-10-12 12:29
uscript.h	25.24 KB	-rw-r--r--	2021-10-12 12:29
usearch.h	37.71 KB	-rw-r--r--	2021-10-12 12:29
uset.h	39.67 KB	-rw-r--r--	2021-10-12 12:29
usetiter.h	9.38 KB	-rw-r--r--	2021-10-12 12:29
ushape.h	17.89 KB	-rw-r--r--	2021-10-12 12:29
uspoof.h	45.43 KB	-rw-r--r--	2021-10-12 12:29
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ustdio.h	38.43 KB	-rw-r--r--	2021-10-12 12:29
ustream.h	1.8 KB	-rw-r--r--	2021-10-12 12:29
ustring.h	72.69 KB	-rw-r--r--	2021-10-12 12:29
ustringtrie.h	3.04 KB	-rw-r--r--	2021-10-12 12:29
utext.h	57.97 KB	-rw-r--r--	2021-10-12 12:29
utf.h	7.64 KB	-rw-r--r--	2021-10-12 12:29
utf16.h	18.63 KB	-rw-r--r--	2021-10-12 12:29
utf32.h	653 B	-rw-r--r--	2021-10-12 12:29
utf8.h	27.62 KB	-rw-r--r--	2021-10-12 12:29
utf_old.h	42.5 KB	-rw-r--r--	2021-10-12 12:29
utmscale.h	13.37 KB	-rw-r--r--	2021-10-12 12:29
utrace.h	13.09 KB	-rw-r--r--	2021-10-12 12:29
utrans.h	25.42 KB	-rw-r--r--	2021-10-12 12:29
utypes.h	31.05 KB	-rw-r--r--	2021-10-12 12:29
uvernum.h	5.62 KB	-rw-r--r--	2021-10-12 12:29
uversion.h	6.29 KB	-rw-r--r--	2021-10-12 12:29
vtzone.h	20.06 KB	-rw-r--r--	2021-10-12 12:29

Rename

/*
**********************************************************************
* Copyright (c) 2004-2016, International Business Machines
* Corporation and others.  All Rights Reserved.
**********************************************************************
* Author: Alan Liu
* Created: April 20, 2004
* Since: ICU 3.0
**********************************************************************
*/
#ifndef MEASUREFORMAT_H
#define MEASUREFORMAT_H

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "unicode/format.h"
#include "unicode/udat.h"

/**
 * \file 
 * \brief C++ API: Formatter for measure objects.
 */

/**
 * Constants for various widths.
 * There are 4 widths: Wide, Short, Narrow, Numeric.
 * For example, for English, when formatting "3 hours"
 * Wide is "3 hours"; short is "3 hrs"; narrow is "3h";
 * formatting "3 hours 17 minutes" as numeric give "3:17"
 * @stable ICU 53
 */
enum UMeasureFormatWidth {

// Wide, short, and narrow must be first and in this order.
    /**
     * Spell out measure units.
     * @stable ICU 53 
     */
    UMEASFMT_WIDTH_WIDE,
 
    /**
     * Abbreviate measure units.
     * @stable ICU 53
     */
    UMEASFMT_WIDTH_SHORT,

/**
     * Use symbols for measure units when possible.
     * @stable ICU 53
     */
    UMEASFMT_WIDTH_NARROW,

/**
     * Completely omit measure units when possible. For example, format
     * '5 hours, 37 minutes' as '5:37'
     * @stable ICU 53
     */
    UMEASFMT_WIDTH_NUMERIC,

/**
     * Count of values in this enum.
     * @stable ICU 53
     */
    UMEASFMT_WIDTH_COUNT = 4
};
/** @stable ICU 53 */
typedef enum UMeasureFormatWidth UMeasureFormatWidth;

U_NAMESPACE_BEGIN

class Measure;
class MeasureUnit;
class NumberFormat;
class PluralRules;
class MeasureFormatCacheData;
class SharedNumberFormat;
class SharedPluralRules;
class QuantityFormatter;
class SimpleFormatter;
class ListFormatter;
class DateFormat;

/**
 * 
 * A formatter for measure objects.
 *
 * @see Format
 * @author Alan Liu
 * @stable ICU 3.0
 */
class U_I18N_API MeasureFormat : public Format {
 public:
    using Format::parseObject;
    using Format::format;

/**
     * Constructor.
     * @stable ICU 53
     */
    MeasureFormat(
            const Locale &locale, UMeasureFormatWidth width, UErrorCode &status);

/**
     * Constructor.
     * @stable ICU 53
     */
    MeasureFormat(
            const Locale &locale,
            UMeasureFormatWidth width,
            NumberFormat *nfToAdopt,
            UErrorCode &status);

/**
     * Copy constructor.
     * @stable ICU 3.0
     */
    MeasureFormat(const MeasureFormat &other);

/**
     * Assignment operator.
     * @stable ICU 3.0
     */
    MeasureFormat &operator=(const MeasureFormat &rhs);

/**
     * Destructor.
     * @stable ICU 3.0
     */
    virtual ~MeasureFormat();

/**
     * Return true if given Format objects are semantically equal.
     * @stable ICU 53
     */
    virtual UBool operator==(const Format &other) const;

/**
     * Clones this object polymorphically.
     * @stable ICU 53
     */
    virtual Format *clone() const;

/**
     * Formats object to produce a string.
     * @stable ICU 53
     */
    virtual UnicodeString &format(
            const Formattable &obj,
            UnicodeString &appendTo,
            FieldPosition &pos,
            UErrorCode &status) const;

/**
     * Parse a string to produce an object. This implementation sets
     * status to U_UNSUPPORTED_ERROR.
     *
     * @draft ICU 53
     */
    virtual void parseObject(
            const UnicodeString &source,
            Formattable &reslt,
            ParsePosition &pos) const;

/**
     * Formats measure objects to produce a string. An example of such a
     * formatted string is 3 meters, 3.5 centimeters. Measure objects appear
     * in the formatted string in the same order they appear in the "measures"
     * array. The NumberFormat of this object is used only to format the amount
     * of the very last measure. The other amounts are formatted with zero
     * decimal places while rounding toward zero.
     * @param measures array of measure objects.
     * @param measureCount the number of measure objects.
     * @param appendTo formatted string appended here.
     * @param pos the field position.
     * @param status the error.
     * @return appendTo reference
     *
     * @stable ICU 53
     */
    UnicodeString &formatMeasures(
            const Measure *measures,
            int32_t measureCount,
            UnicodeString &appendTo,
            FieldPosition &pos,
            UErrorCode &status) const;

/**
     * Formats a single measure per unit. An example of such a
     * formatted string is 3.5 meters per second.
     * @param measure The measure object. In above example, 3.5 meters.
     * @param perUnit The per unit. In above example, it is
     *        *MeasureUnit::createSecond(status).
     * @param appendTo formatted string appended here.
     * @param pos the field position.
     * @param status the error.
     * @return appendTo reference
     *
     * @stable ICU 55
     */
    UnicodeString &formatMeasurePerUnit(
            const Measure &measure,
            const MeasureUnit &perUnit,
            UnicodeString &appendTo,
            FieldPosition &pos,
            UErrorCode &status) const;

/**
     * Return a formatter for CurrencyAmount objects in the given
     * locale.
     * @param locale desired locale
     * @param ec input-output error code
     * @return a formatter object, or NULL upon error
     * @stable ICU 3.0
     */
    static MeasureFormat* U_EXPORT2 createCurrencyFormat(const Locale& locale,
                                               UErrorCode& ec);

/**
     * Return a formatter for CurrencyAmount objects in the default
     * locale.
     * @param ec input-output error code
     * @return a formatter object, or NULL upon error
     * @stable ICU 3.0
     */
    static MeasureFormat* U_EXPORT2 createCurrencyFormat(UErrorCode& ec);

/**
     * 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 53
     */
    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 53
     */
    virtual UClassID getDynamicClassID(void) const;

protected:
    /**
     * Default constructor.
     * @stable ICU 3.0
     */
    MeasureFormat();

#ifndef U_HIDE_INTERNAL_API

/**
     * ICU use only.
     * Initialize or change MeasureFormat class from subclass.
     * @internal.
     */
    void initMeasureFormat(
            const Locale &locale,
            UMeasureFormatWidth width,
            NumberFormat *nfToAdopt,
            UErrorCode &status);
    /**
     * ICU use only.
     * Allows subclass to change locale. Note that this method also changes
     * the NumberFormat object. Returns TRUE if locale changed; FALSE if no
     * change was made.
     * @internal.
     */
    UBool setMeasureFormatLocale(const Locale &locale, UErrorCode &status);

/**
     * ICU use only.
     * Let subclass change NumberFormat.
     * @internal.
     */
    void adoptNumberFormat(NumberFormat *nfToAdopt, UErrorCode &status);

/**
     * ICU use only.
     * @internal.
     */
    const NumberFormat &getNumberFormat() const;

/**
     * ICU use only.
     * @internal.
     */
    const PluralRules &getPluralRules() const;

/**
     * ICU use only.
     * @internal.
     */
    Locale getLocale(UErrorCode &status) const;

/**
     * ICU use only.
     * @internal.
     */
    const char *getLocaleID(UErrorCode &status) const;

#endif /* U_HIDE_INTERNAL_API */

private:
    const MeasureFormatCacheData *cache;
    const SharedNumberFormat *numberFormat;
    const SharedPluralRules *pluralRules;
    UMeasureFormatWidth width;

// Declared outside of MeasureFormatSharedData because ListFormatter
    // objects are relatively cheap to copy; therefore, they don't need to be
    // shared across instances.
    ListFormatter *listFormatter;

const SimpleFormatter *getFormatterOrNull(
            const MeasureUnit &unit, UMeasureFormatWidth width, int32_t index) const;

const SimpleFormatter *getFormatter(
            const MeasureUnit &unit, UMeasureFormatWidth width, int32_t index,
            UErrorCode &errorCode) const;

const SimpleFormatter *getPluralFormatter(
            const MeasureUnit &unit, UMeasureFormatWidth width, int32_t index,
            UErrorCode &errorCode) const;

const SimpleFormatter *getPerFormatter(
            UMeasureFormatWidth width,
            UErrorCode &status) const;

int32_t withPerUnitAndAppend(
        const UnicodeString &formatted,
        const MeasureUnit &perUnit,
        UnicodeString &appendTo,
        UErrorCode &status) const;

UnicodeString &formatMeasure(
        const Measure &measure,
        const NumberFormat &nf,
        UnicodeString &appendTo,
        FieldPosition &pos,
        UErrorCode &status) const;

UnicodeString &formatMeasuresSlowTrack(
        const Measure *measures,
        int32_t measureCount,
        UnicodeString& appendTo,
        FieldPosition& pos,
        UErrorCode& status) const;

UnicodeString &formatNumeric(
        const Formattable *hms,  // always length 3: [0] is hour; [1] is
                                 // minute; [2] is second.
        int32_t bitMap,   // 1=hour set, 2=minute set, 4=second set
        UnicodeString &appendTo,
        UErrorCode &status) const;

UnicodeString &formatNumeric(
        UDate date,
        const DateFormat &dateFmt,
        UDateFormatField smallestField,
        const Formattable &smallestAmount,
        UnicodeString &appendTo,
        UErrorCode &status) const;
};

U_NAMESPACE_END

#endif // #if !UCONFIG_NO_FORMATTING
#endif // #ifndef MEASUREFORMAT_H