77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/*
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**********************************************************************
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* Copyright (c) 2004-2008, International Business Machines
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* Corporation and others. All Rights Reserved.
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**********************************************************************
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* Author: Alan Liu
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* Created: April 20, 2004
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* Since: ICU 3.0
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**********************************************************************
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*/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "currfmt.h"
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#include "unicode/numfmt.h"
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U_NAMESPACE_BEGIN
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CurrencyFormat::CurrencyFormat(const Locale& locale, UErrorCode& ec) :
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fmt(NULL) {
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fmt = NumberFormat::createCurrencyInstance(locale, ec);
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}
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CurrencyFormat::CurrencyFormat(const CurrencyFormat& other) :
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MeasureFormat(other), fmt(NULL) {
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fmt = (NumberFormat*) other.fmt->clone();
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}
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CurrencyFormat::~CurrencyFormat() {
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if (fmt != NULL) {
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delete fmt;
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}
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}
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UBool CurrencyFormat::operator==(const Format& other) const {
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if (this == &other) {
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return TRUE;
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}
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if (other.getDynamicClassID() != CurrencyFormat::getStaticClassID()) {
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return FALSE;
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}
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const CurrencyFormat* c = (const CurrencyFormat*) &other;
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return *fmt == *c->fmt;
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}
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Format* CurrencyFormat::clone() const {
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return new CurrencyFormat(*this);
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}
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UnicodeString& CurrencyFormat::format(const Formattable& obj,
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UnicodeString& appendTo,
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FieldPosition& pos,
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UErrorCode& ec) const {
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if (fmt != NULL) {
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return fmt->format(obj, appendTo, pos, ec);
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}
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// Set error code; fmt should never be NULL
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// this is the case due to failure in construction process
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ec = U_MEMORY_ALLOCATION_ERROR;
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return appendTo;
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}
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void CurrencyFormat::parseObject(const UnicodeString& source,
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Formattable& result,
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ParsePosition& pos) const {
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if (fmt != NULL) {
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fmt->parseCurrency(source, result, pos);
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}
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}
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UOBJECT_DEFINE_RTTI_IMPLEMENTATION(CurrencyFormat)
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U_NAMESPACE_END
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#endif /* #if !UCONFIG_NO_FORMATTING */
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