icuSources/i18n/currfmt.cpp

   1 /*
   2 **********************************************************************
   3 * Copyright (c) 2004-2014 International Business Machines
   4 * Corporation and others.  All Rights Reserved.
   5 **********************************************************************
   6 * Author: Alan Liu
   7 * Created: April 20, 2004
   8 * Since: ICU 3.0
   9 **********************************************************************
  10 */
  11 #include "unicode/utypes.h"
  12
  13 #if !UCONFIG_NO_FORMATTING
  14
  15 #include "currfmt.h"
  16 #include "unicode/numfmt.h"
  17 #include "unicode/curramt.h"
  18
  19 U_NAMESPACE_BEGIN
  20
  21 CurrencyFormat::CurrencyFormat(const Locale& locale, UErrorCode& ec) :
  22     MeasureFormat(locale, UMEASFMT_WIDTH_WIDE, ec), fmt(NULL)
  23 {
  24     fmt = NumberFormat::createCurrencyInstance(locale, ec);
  25 }
  26
  27 CurrencyFormat::CurrencyFormat(const CurrencyFormat& other) :
  28     MeasureFormat(other), fmt(NULL)
  29 {
  30     fmt = (NumberFormat*) other.fmt->clone();
  31 }
  32
  33 CurrencyFormat::~CurrencyFormat() {
  34     delete fmt;
  35 }
  36
  37 Format* CurrencyFormat::clone() const {
  38     return new CurrencyFormat(*this);
  39 }
  40
  41 UnicodeString& CurrencyFormat::format(const Formattable& obj,
  42                                       UnicodeString& appendTo,
  43                                       FieldPosition& pos,
  44                                       UErrorCode& ec) const
  45 {
  46     return fmt->format(obj, appendTo, pos, ec);
  47 }
  48
  49 void CurrencyFormat::parseObject(const UnicodeString& source,
  50                                  Formattable& result,
  51                                  ParsePosition& pos) const
  52 {
  53     CurrencyAmount* currAmt = fmt->parseCurrency(source, pos);
  54     if (currAmt != NULL) {
  55         result.adoptObject(currAmt);
  56     }
  57 }
  58
  59 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(CurrencyFormat)
  60
  61 U_NAMESPACE_END
  62
  63 #endif /* #if !UCONFIG_NO_FORMATTING */