icuSources/i18n/number_currencysymbols.h

   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 namespace number {
  15 namespace impl {
  16
  17
  18 // Exported as U_I18N_API for tests
  19 class U_I18N_API CurrencySymbols : public UMemory {
  20   public:
  21     CurrencySymbols() = default; // default constructor: leaves class in valid but undefined state
  22
  23     /** Creates an instance in which all symbols are loaded from data. */
  24     CurrencySymbols(CurrencyUnit currency, const Locale& locale, UErrorCode& status);
  25
  26     /** Creates an instance in which some symbols might be pre-populated. */
  27     CurrencySymbols(CurrencyUnit currency, const Locale& locale, const DecimalFormatSymbols& symbols,
  28                     UErrorCode& status);
  29
  30     const char16_t* getIsoCode() const;
  31
  32     UnicodeString getNarrowCurrencySymbol(UErrorCode& status) const;
  33
  34     UnicodeString getCurrencySymbol(UErrorCode& status) const;
  35
  36     UnicodeString getIntlCurrencySymbol(UErrorCode& status) const;
  37
  38     UnicodeString getPluralName(StandardPlural::Form plural, UErrorCode& status) const;
  39
  40   protected:
  41     // Required fields:
  42     CurrencyUnit fCurrency;
  43     CharString fLocaleName;
  44
  45     // Optional fields:
  46     UnicodeString fCurrencySymbol;
  47     UnicodeString fIntlCurrencySymbol;
  48
  49     UnicodeString loadSymbol(UCurrNameStyle selector, UErrorCode& status) const;
  50 };
  51
  52
  53 /**
  54  * Resolves the effective currency from the property bag.
  55  */
  56 CurrencyUnit
  57 resolveCurrency(const DecimalFormatProperties& properties, const Locale& locale, UErrorCode& status);
  58
  59
  60 } // namespace impl
  61 } // namespace numparse
  62 U_NAMESPACE_END
  63
  64 #endif //__SOURCE_NUMBER_CURRENCYSYMBOLS_H__
  65 #endif /* #if !UCONFIG_NO_FORMATTING */