1 // © 2018 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html 3 4 #include "unicode/utypes.h" 5 6 #if !UCONFIG_NO_FORMATTING 7 #ifndef __SOURCE_NUMBER_CURRENCYSYMBOLS_H__ 8 #define __SOURCE_NUMBER_CURRENCYSYMBOLS_H__ 9 10 #include "numparse_types.h" 11 #include "charstr.h" 12 #include "number_decimfmtprops.h" 13 14 U_NAMESPACE_BEGIN 15 namespace number::impl { 16 17 // Exported as U_I18N_API for tests 18 class U_I18N_API CurrencySymbols : public UMemory { 19 public: 20 CurrencySymbols() = default; // default constructor: leaves class in valid but undefined state 21 22 /** Creates an instance in which all symbols are loaded from data. */ 23 CurrencySymbols(CurrencyUnit currency, const Locale& locale, UErrorCode& status); 24 25 /** Creates an instance in which some symbols might be pre-populated. */ 26 CurrencySymbols(CurrencyUnit currency, const Locale& locale, const DecimalFormatSymbols& symbols, 27 UErrorCode& status); 28 29 const char16_t* getIsoCode() const; 30 31 UnicodeString getNarrowCurrencySymbol(UErrorCode& status) const; 32 33 UnicodeString getFormalCurrencySymbol(UErrorCode& status) const; 34 35 UnicodeString getVariantCurrencySymbol(UErrorCode& status) const; 36 37 UnicodeString getCurrencySymbol(UErrorCode& status) const; 38 39 UnicodeString getIntlCurrencySymbol(UErrorCode& status) const; 40 41 UnicodeString getPluralName(StandardPlural::Form plural, UErrorCode& status) const; 42 43 bool hasEmptyCurrencySymbol() const; 44 45 protected: 46 // Required fields: 47 CurrencyUnit fCurrency; 48 CharString fLocaleName; 49 50 // Optional fields: 51 UnicodeString fCurrencySymbol; 52 UnicodeString fIntlCurrencySymbol; 53 54 UnicodeString loadSymbol(UCurrNameStyle selector, UErrorCode& status) const; 55 }; 56 57 58 /** 59 * Resolves the effective currency from the property bag. 60 */ 61 CurrencyUnit 62 resolveCurrency(const DecimalFormatProperties& properties, const Locale& locale, UErrorCode& status); 63 64 } // namespace number::impl 65 U_NAMESPACE_END 66 67 #endif //__SOURCE_NUMBER_CURRENCYSYMBOLS_H__ 68 #endif /* #if !UCONFIG_NO_FORMATTING */ 69