icuSources/i18n/compactdecimalformat.cpp

   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
   8 // Allow implicit conversion from char16_t* to UnicodeString for this file:
   9 // Helpful in toString methods and elsewhere.
  10 #define UNISTR_FROM_STRING_EXPLICIT
  11
  12 #include "unicode/compactdecimalformat.h"
  13 #include "number_mapper.h"
  14 #include "number_decimfmtprops.h"
  15
  16 using namespace icu;
  17
  18
  19 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(CompactDecimalFormat)
  20
  21
  22 CompactDecimalFormat*
  23 CompactDecimalFormat::createInstance(const Locale& inLocale, UNumberCompactStyle style,
  24                                      UErrorCode& status) {
  25     return new CompactDecimalFormat(inLocale, style, status);
  26 }
  27
  28 CompactDecimalFormat::CompactDecimalFormat(const Locale& inLocale, UNumberCompactStyle style,
  29                                            UErrorCode& status)
  30         : DecimalFormat(new DecimalFormatSymbols(inLocale, status), status) {
  31     if (U_FAILURE(status)) return;
  32     // Minimal properties: let the non-shim code path do most of the logic for us.
  33     fields->properties->compactStyle = style;
  34     fields->properties->groupingSize = -2; // do not forward grouping information
  35     fields->properties->minimumGroupingDigits = 2;
  36     touch(status);
  37 }
  38
  39 CompactDecimalFormat::CompactDecimalFormat(const CompactDecimalFormat& source) = default;
  40
  41 CompactDecimalFormat::~CompactDecimalFormat() = default;
  42
  43 CompactDecimalFormat& CompactDecimalFormat::operator=(const CompactDecimalFormat& rhs) {
  44     DecimalFormat::operator=(rhs);
  45     return *this;
  46 }
  47
  48 Format* CompactDecimalFormat::clone() const {
  49     return new CompactDecimalFormat(*this);
  50 }
  51
  52 void
  53 CompactDecimalFormat::parse(
  54         const UnicodeString& /* text */,
  55         Formattable& /* result */,
  56         ParsePosition& /* parsePosition */) const {
  57 }
  58
  59 void
  60 CompactDecimalFormat::parse(
  61         const UnicodeString& /* text */,
  62         Formattable& /* result */,
  63         UErrorCode& status) const {
  64     status = U_UNSUPPORTED_ERROR;
  65 }
  66
  67 CurrencyAmount*
  68 CompactDecimalFormat::parseCurrency(
  69         const UnicodeString& /* text */,
  70         ParsePosition& /* pos */) const {
  71     return nullptr;
  72 }
  73
  74
  75 #endif /* #if !UCONFIG_NO_FORMATTING */