source/i18n/currfmt.cpp

   1 // Copyright (C) 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4 **********************************************************************
   5 * Copyright (c) 2004-2014 International Business Machines
   6 * Corporation and others.  All Rights Reserved.
   7 **********************************************************************
   8 * Author: Alan Liu
   9 * Created: April 20, 2004
  10 * Since: ICU 3.0
  11 **********************************************************************
  12 */
  13 #include "unicode/utypes.h"
  14
  15 #if !UCONFIG_NO_FORMATTING
  16
  17 #include "currfmt.h"
  18 #include "unicode/numfmt.h"
  19 #include "unicode/curramt.h"
  20
  21 U_NAMESPACE_BEGIN
  22
  23 CurrencyFormat::CurrencyFormat(const Locale& locale, UErrorCode& ec) :
  24     MeasureFormat(locale, UMEASFMT_WIDTH_WIDE, ec), fmt(NULL)
  25 {
  26     fmt = NumberFormat::createCurrencyInstance(locale, ec);
  27 }
  28
  29 CurrencyFormat::CurrencyFormat(const CurrencyFormat& other) :
  30     MeasureFormat(other), fmt(NULL)
  31 {
  32     fmt = (NumberFormat*) other.fmt->clone();
  33 }
  34
  35 CurrencyFormat::~CurrencyFormat() {
  36     delete fmt;
  37 }
  38
  39 Format* CurrencyFormat::clone() const {
  40     return new CurrencyFormat(*this);
  41 }
  42
  43 UnicodeString& CurrencyFormat::format(const Formattable& obj,
  44                                       UnicodeString& appendTo,
  45                                       FieldPosition& pos,
  46                                       UErrorCode& ec) const
  47 {
  48     return fmt->format(obj, appendTo, pos, ec);
  49 }
  50
  51 void CurrencyFormat::parseObject(const UnicodeString& source,
  52                                  Formattable& result,
  53                                  ParsePosition& pos) const
  54 {
  55     CurrencyAmount* currAmt = fmt->parseCurrency(source, pos);
  56     if (currAmt != NULL) {
  57         result.adoptObject(currAmt);
  58     }
  59 }
  60
  61 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(CurrencyFormat)
  62
  63 U_NAMESPACE_END
  64
  65 #endif /* #if !UCONFIG_NO_FORMATTING */