ICU 57.1: compactdecimalformat.h Source File

00001 /*
00002 ********************************************************************************
00003 *   Copyright (C) 2012-2016, International Business Machines
00004 *   Corporation and others.  All Rights Reserved.
00005 ********************************************************************************
00006 *
00007 * File COMPACTDECIMALFORMAT.H
00008 ********************************************************************************
00009 */
00010 
00011 #ifndef __COMPACT_DECIMAL_FORMAT_H__
00012 #define __COMPACT_DECIMAL_FORMAT_H__
00013 
00014 #include "unicode/utypes.h"
00020 #if !UCONFIG_NO_FORMATTING
00021 
00022 #include "unicode/decimfmt.h"
00023 
00024 struct UHashtable;
00025 
00026 U_NAMESPACE_BEGIN
00027 
00028 class PluralRules;
00029 
00052 class U_I18N_API CompactDecimalFormat : public DecimalFormat {
00053 public:
00054 
00062      static CompactDecimalFormat* U_EXPORT2 createInstance(
00063           const Locale& inLocale, UNumberCompactStyle style, UErrorCode& status);
00064 
00071     CompactDecimalFormat(const CompactDecimalFormat& source);
00072 
00077     virtual ~CompactDecimalFormat();
00078 
00085     CompactDecimalFormat& operator=(const CompactDecimalFormat& rhs);
00086 
00094     virtual Format* clone() const;
00095 
00104     virtual UBool operator==(const Format& other) const;
00105 
00106 
00107     using DecimalFormat::format;
00108 
00120     virtual UnicodeString& format(double number,
00121                                   UnicodeString& appendTo,
00122                                   FieldPosition& pos) const;
00123 
00136     virtual UnicodeString& format(double number,
00137                                   UnicodeString& appendTo,
00138                                   FieldPosition& pos,
00139                                   UErrorCode &status) const;
00140 
00155     virtual UnicodeString& format(double number,
00156                                   UnicodeString& appendTo,
00157                                   FieldPositionIterator* posIter,
00158                                   UErrorCode& status) const;
00159 
00160         /* Cannot use #ifndef U_HIDE_DRAFT_API for the following draft method since it is virtual. */
00172     virtual UnicodeString& format(int32_t number,
00173                                   UnicodeString& appendTo,
00174                                   FieldPosition& pos) const;
00175 
00187     virtual UnicodeString& format(int32_t number,
00188                                   UnicodeString& appendTo,
00189                                   FieldPosition& pos,
00190                                   UErrorCode &status) const;
00191 
00206     virtual UnicodeString& format(int32_t number,
00207                                   UnicodeString& appendTo,
00208                                   FieldPositionIterator* posIter,
00209                                   UErrorCode& status) const;
00210 
00222     virtual UnicodeString& format(int64_t number,
00223                                   UnicodeString& appendTo,
00224                                   FieldPosition& pos) const;
00225 
00237     virtual UnicodeString& format(int64_t number,
00238                                   UnicodeString& appendTo,
00239                                   FieldPosition& pos,
00240                                   UErrorCode &status) const;
00241 
00256     virtual UnicodeString& format(int64_t number,
00257                                   UnicodeString& appendTo,
00258                                   FieldPositionIterator* posIter,
00259                                   UErrorCode& status) const;
00260 
00277     virtual UnicodeString& format(const StringPiece &number,
00278                                   UnicodeString& appendTo,
00279                                   FieldPositionIterator* posIter,
00280                                   UErrorCode& status) const;
00281 
00297     virtual UnicodeString& format(const DigitList &number,
00298                                   UnicodeString& appendTo,
00299                                   FieldPositionIterator* posIter,
00300                                   UErrorCode& status) const;
00301 
00317     virtual UnicodeString& format(const DigitList &number,
00318                                   UnicodeString& appendTo,
00319                                   FieldPosition& pos,
00320                                   UErrorCode& status) const;
00321 
00331     virtual void parse(const UnicodeString& text,
00332                        Formattable& result,
00333                        ParsePosition& parsePosition) const;
00334 
00344     virtual void parse(const UnicodeString& text,
00345                        Formattable& result,
00346                        UErrorCode& status) const;
00347 
00368     virtual CurrencyAmount* parseCurrency(const UnicodeString& text,
00369                                           ParsePosition& pos) const;
00370 
00382     static UClassID U_EXPORT2 getStaticClassID();
00383 
00395     virtual UClassID getDynamicClassID() const;
00396 
00397 private:
00398 
00399     const UHashtable* _unitsByVariant;
00400     const double* _divisors;
00401     PluralRules* _pluralRules;
00402 
00403     // Default constructor not implemented.
00404     CompactDecimalFormat(const DecimalFormat &, const UHashtable* unitsByVariant, const double* divisors, PluralRules* pluralRules);
00405 
00406     UBool eqHelper(const CompactDecimalFormat& that) const;
00407 };
00408 
00409 U_NAMESPACE_END
00410 
00411 #endif /* #if !UCONFIG_NO_FORMATTING */
00412 
00413 #endif // __COMPACT_DECIMAL_FORMAT_H__
00414 //eof