564 lines
22 KiB
C++
564 lines
22 KiB
C++
// Copyright (C) 2016 and later: Unicode, Inc. and others.
|
|
// License & terms of use: http://www.unicode.org/copyright.html
|
|
/*
|
|
*******************************************************************************
|
|
* Copyright (C) 1997-2016, International Business Machines Corporation and
|
|
* others. All Rights Reserved.
|
|
*******************************************************************************
|
|
*
|
|
* File DCFMTSYM.CPP
|
|
*
|
|
* Modification History:
|
|
*
|
|
* Date Name Description
|
|
* 02/19/97 aliu Converted from java.
|
|
* 03/18/97 clhuang Implemented with C++ APIs.
|
|
* 03/27/97 helena Updated to pass the simple test after code review.
|
|
* 08/26/97 aliu Added currency/intl currency symbol support.
|
|
* 07/20/98 stephen Slightly modified initialization of monetarySeparator
|
|
********************************************************************************
|
|
*/
|
|
|
|
#include "unicode/utypes.h"
|
|
|
|
#if !UCONFIG_NO_FORMATTING
|
|
|
|
#include "unicode/dcfmtsym.h"
|
|
#include "unicode/ures.h"
|
|
#include "unicode/decimfmt.h"
|
|
#include "unicode/ucurr.h"
|
|
#include "unicode/choicfmt.h"
|
|
#include "unicode/unistr.h"
|
|
#include "unicode/numsys.h"
|
|
#include "unicode/unum.h"
|
|
#include "unicode/utf16.h"
|
|
#include "ucurrimp.h"
|
|
#include "cstring.h"
|
|
#include "locbased.h"
|
|
#include "uresimp.h"
|
|
#include "ureslocs.h"
|
|
#include "charstr.h"
|
|
|
|
// *****************************************************************************
|
|
// class DecimalFormatSymbols
|
|
// *****************************************************************************
|
|
|
|
U_NAMESPACE_BEGIN
|
|
|
|
UOBJECT_DEFINE_RTTI_IMPLEMENTATION(DecimalFormatSymbols)
|
|
|
|
static const char gNumberElements[] = "NumberElements";
|
|
static const char gCurrencySpacingTag[] = "currencySpacing";
|
|
static const char gBeforeCurrencyTag[] = "beforeCurrency";
|
|
static const char gAfterCurrencyTag[] = "afterCurrency";
|
|
static const char gCurrencyMatchTag[] = "currencyMatch";
|
|
static const char gCurrencySudMatchTag[] = "surroundingMatch";
|
|
static const char gCurrencyInsertBtnTag[] = "insertBetween";
|
|
static const char gLatn[] = "latn";
|
|
static const char gSymbols[] = "symbols";
|
|
static const char gNumberElementsLatnSymbols[] = "NumberElements/latn/symbols";
|
|
|
|
static const UChar INTL_CURRENCY_SYMBOL_STR[] = {0xa4, 0xa4, 0};
|
|
|
|
// List of field names to be loaded from the data files.
|
|
// These are parallel with the enum ENumberFormatSymbol in unicode/dcfmtsym.h.
|
|
static const char *gNumberElementKeys[DecimalFormatSymbols::kFormatSymbolCount] = {
|
|
"decimal",
|
|
"group",
|
|
"list",
|
|
"percentSign",
|
|
NULL, /* Native zero digit is deprecated from CLDR - get it from the numbering system */
|
|
NULL, /* Pattern digit character is deprecated from CLDR - use # by default always */
|
|
"minusSign",
|
|
"plusSign",
|
|
NULL, /* currency symbol - Wait until we know the currency before loading from CLDR */
|
|
NULL, /* intl currency symbol - Wait until we know the currency before loading from CLDR */
|
|
"currencyDecimal",
|
|
"exponential",
|
|
"perMille",
|
|
NULL, /* Escape padding character - not in CLDR */
|
|
"infinity",
|
|
"nan",
|
|
NULL, /* Significant digit symbol - not in CLDR */
|
|
"currencyGroup",
|
|
NULL, /* one digit - get it from the numbering system */
|
|
NULL, /* two digit - get it from the numbering system */
|
|
NULL, /* three digit - get it from the numbering system */
|
|
NULL, /* four digit - get it from the numbering system */
|
|
NULL, /* five digit - get it from the numbering system */
|
|
NULL, /* six digit - get it from the numbering system */
|
|
NULL, /* seven digit - get it from the numbering system */
|
|
NULL, /* eight digit - get it from the numbering system */
|
|
NULL, /* nine digit - get it from the numbering system */
|
|
"superscriptingExponent", /* Multiplication (x) symbol for exponents */
|
|
};
|
|
|
|
// -------------------------------------
|
|
// Initializes this with the decimal format symbols in the default locale.
|
|
|
|
DecimalFormatSymbols::DecimalFormatSymbols(UErrorCode& status)
|
|
: UObject(),
|
|
locale()
|
|
{
|
|
initialize(locale, status, TRUE);
|
|
}
|
|
|
|
// -------------------------------------
|
|
// Initializes this with the decimal format symbols in the desired locale.
|
|
|
|
DecimalFormatSymbols::DecimalFormatSymbols(const Locale& loc, UErrorCode& status)
|
|
: UObject(),
|
|
locale(loc)
|
|
{
|
|
initialize(locale, status);
|
|
}
|
|
|
|
DecimalFormatSymbols::DecimalFormatSymbols()
|
|
: UObject(),
|
|
locale(Locale::getRoot()),
|
|
currPattern(NULL) {
|
|
*validLocale = *actualLocale = 0;
|
|
initialize();
|
|
}
|
|
|
|
DecimalFormatSymbols*
|
|
DecimalFormatSymbols::createWithLastResortData(UErrorCode& status) {
|
|
if (U_FAILURE(status)) { return NULL; }
|
|
DecimalFormatSymbols* sym = new DecimalFormatSymbols();
|
|
if (sym == NULL) {
|
|
status = U_MEMORY_ALLOCATION_ERROR;
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
// -------------------------------------
|
|
|
|
DecimalFormatSymbols::~DecimalFormatSymbols()
|
|
{
|
|
}
|
|
|
|
// -------------------------------------
|
|
// copy constructor
|
|
|
|
DecimalFormatSymbols::DecimalFormatSymbols(const DecimalFormatSymbols &source)
|
|
: UObject(source)
|
|
{
|
|
*this = source;
|
|
}
|
|
|
|
// -------------------------------------
|
|
// assignment operator
|
|
|
|
DecimalFormatSymbols&
|
|
DecimalFormatSymbols::operator=(const DecimalFormatSymbols& rhs)
|
|
{
|
|
if (this != &rhs) {
|
|
for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) {
|
|
// fastCopyFrom is safe, see docs on fSymbols
|
|
fSymbols[(ENumberFormatSymbol)i].fastCopyFrom(rhs.fSymbols[(ENumberFormatSymbol)i]);
|
|
}
|
|
for(int32_t i = 0; i < (int32_t)UNUM_CURRENCY_SPACING_COUNT; ++i) {
|
|
currencySpcBeforeSym[i].fastCopyFrom(rhs.currencySpcBeforeSym[i]);
|
|
currencySpcAfterSym[i].fastCopyFrom(rhs.currencySpcAfterSym[i]);
|
|
}
|
|
locale = rhs.locale;
|
|
uprv_strcpy(validLocale, rhs.validLocale);
|
|
uprv_strcpy(actualLocale, rhs.actualLocale);
|
|
fIsCustomCurrencySymbol = rhs.fIsCustomCurrencySymbol;
|
|
fIsCustomIntlCurrencySymbol = rhs.fIsCustomIntlCurrencySymbol;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
// -------------------------------------
|
|
|
|
UBool
|
|
DecimalFormatSymbols::operator==(const DecimalFormatSymbols& that) const
|
|
{
|
|
if (this == &that) {
|
|
return TRUE;
|
|
}
|
|
if (fIsCustomCurrencySymbol != that.fIsCustomCurrencySymbol) {
|
|
return FALSE;
|
|
}
|
|
if (fIsCustomIntlCurrencySymbol != that.fIsCustomIntlCurrencySymbol) {
|
|
return FALSE;
|
|
}
|
|
for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) {
|
|
if(fSymbols[(ENumberFormatSymbol)i] != that.fSymbols[(ENumberFormatSymbol)i]) {
|
|
return FALSE;
|
|
}
|
|
}
|
|
for(int32_t i = 0; i < (int32_t)UNUM_CURRENCY_SPACING_COUNT; ++i) {
|
|
if(currencySpcBeforeSym[i] != that.currencySpcBeforeSym[i]) {
|
|
return FALSE;
|
|
}
|
|
if(currencySpcAfterSym[i] != that.currencySpcAfterSym[i]) {
|
|
return FALSE;
|
|
}
|
|
}
|
|
return locale == that.locale &&
|
|
uprv_strcmp(validLocale, that.validLocale) == 0 &&
|
|
uprv_strcmp(actualLocale, that.actualLocale) == 0;
|
|
}
|
|
|
|
// -------------------------------------
|
|
|
|
namespace {
|
|
|
|
/**
|
|
* Sink for enumerating all of the decimal format symbols (more specifically, anything
|
|
* under the "NumberElements.symbols" tree).
|
|
*
|
|
* More specific bundles (en_GB) are enumerated before their parents (en_001, en, root):
|
|
* Only store a value if it is still missing, that is, it has not been overridden.
|
|
*/
|
|
struct DecFmtSymDataSink : public ResourceSink {
|
|
|
|
// Destination for data, modified via setters.
|
|
DecimalFormatSymbols& dfs;
|
|
// Boolean array of whether or not we have seen a particular symbol yet.
|
|
// Can't simpy check fSymbols because it is pre-populated with defaults.
|
|
UBool seenSymbol[DecimalFormatSymbols::kFormatSymbolCount];
|
|
|
|
// Constructor/Destructor
|
|
DecFmtSymDataSink(DecimalFormatSymbols& _dfs) : dfs(_dfs) {
|
|
uprv_memset(seenSymbol, FALSE, sizeof(seenSymbol));
|
|
}
|
|
virtual ~DecFmtSymDataSink();
|
|
|
|
virtual void put(const char *key, ResourceValue &value, UBool /*noFallback*/,
|
|
UErrorCode &errorCode) {
|
|
ResourceTable symbolsTable = value.getTable(errorCode);
|
|
if (U_FAILURE(errorCode)) { return; }
|
|
for (int32_t j = 0; symbolsTable.getKeyAndValue(j, key, value); ++j) {
|
|
for (int32_t i=0; i<DecimalFormatSymbols::kFormatSymbolCount; i++) {
|
|
if (gNumberElementKeys[i] != NULL && uprv_strcmp(key, gNumberElementKeys[i]) == 0) {
|
|
if (!seenSymbol[i]) {
|
|
seenSymbol[i] = TRUE;
|
|
dfs.setSymbol(
|
|
(DecimalFormatSymbols::ENumberFormatSymbol) i,
|
|
value.getUnicodeString(errorCode));
|
|
if (U_FAILURE(errorCode)) { return; }
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Returns true if all the symbols have been seen.
|
|
UBool seenAll() {
|
|
for (int32_t i=0; i<DecimalFormatSymbols::kFormatSymbolCount; i++) {
|
|
if (!seenSymbol[i]) {
|
|
return FALSE;
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
// If monetary decimal or grouping were not explicitly set, then set them to be the
|
|
// same as their non-monetary counterparts.
|
|
void resolveMissingMonetarySeparators(const UnicodeString* fSymbols) {
|
|
if (!seenSymbol[DecimalFormatSymbols::kMonetarySeparatorSymbol]) {
|
|
dfs.setSymbol(
|
|
DecimalFormatSymbols::kMonetarySeparatorSymbol,
|
|
fSymbols[DecimalFormatSymbols::kDecimalSeparatorSymbol]);
|
|
}
|
|
if (!seenSymbol[DecimalFormatSymbols::kMonetaryGroupingSeparatorSymbol]) {
|
|
dfs.setSymbol(
|
|
DecimalFormatSymbols::kMonetaryGroupingSeparatorSymbol,
|
|
fSymbols[DecimalFormatSymbols::kGroupingSeparatorSymbol]);
|
|
}
|
|
}
|
|
};
|
|
|
|
struct CurrencySpacingSink : public ResourceSink {
|
|
DecimalFormatSymbols& dfs;
|
|
UBool hasBeforeCurrency;
|
|
UBool hasAfterCurrency;
|
|
|
|
CurrencySpacingSink(DecimalFormatSymbols& _dfs)
|
|
: dfs(_dfs), hasBeforeCurrency(FALSE), hasAfterCurrency(FALSE) {}
|
|
virtual ~CurrencySpacingSink();
|
|
|
|
virtual void put(const char *key, ResourceValue &value, UBool /*noFallback*/,
|
|
UErrorCode &errorCode) {
|
|
ResourceTable spacingTypesTable = value.getTable(errorCode);
|
|
for (int32_t i = 0; spacingTypesTable.getKeyAndValue(i, key, value); ++i) {
|
|
UBool beforeCurrency;
|
|
if (uprv_strcmp(key, gBeforeCurrencyTag) == 0) {
|
|
beforeCurrency = TRUE;
|
|
hasBeforeCurrency = TRUE;
|
|
} else if (uprv_strcmp(key, gAfterCurrencyTag) == 0) {
|
|
beforeCurrency = FALSE;
|
|
hasAfterCurrency = TRUE;
|
|
} else {
|
|
continue;
|
|
}
|
|
|
|
ResourceTable patternsTable = value.getTable(errorCode);
|
|
for (int32_t j = 0; patternsTable.getKeyAndValue(j, key, value); ++j) {
|
|
UCurrencySpacing pattern;
|
|
if (uprv_strcmp(key, gCurrencyMatchTag) == 0) {
|
|
pattern = UNUM_CURRENCY_MATCH;
|
|
} else if (uprv_strcmp(key, gCurrencySudMatchTag) == 0) {
|
|
pattern = UNUM_CURRENCY_SURROUNDING_MATCH;
|
|
} else if (uprv_strcmp(key, gCurrencyInsertBtnTag) == 0) {
|
|
pattern = UNUM_CURRENCY_INSERT;
|
|
} else {
|
|
continue;
|
|
}
|
|
|
|
const UnicodeString& current = dfs.getPatternForCurrencySpacing(
|
|
pattern, beforeCurrency, errorCode);
|
|
if (current.isEmpty()) {
|
|
dfs.setPatternForCurrencySpacing(
|
|
pattern, beforeCurrency, value.getUnicodeString(errorCode));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void resolveMissing() {
|
|
// For consistency with Java, this method overwrites everything with the defaults unless
|
|
// both beforeCurrency and afterCurrency were found in CLDR.
|
|
static const char* defaults[] = { "[:letter:]", "[:digit:]", " " };
|
|
if (!hasBeforeCurrency || !hasAfterCurrency) {
|
|
for (UBool beforeCurrency = 0; beforeCurrency <= TRUE; beforeCurrency++) {
|
|
for (int32_t pattern = 0; pattern < UNUM_CURRENCY_SPACING_COUNT; pattern++) {
|
|
dfs.setPatternForCurrencySpacing((UCurrencySpacing)pattern,
|
|
beforeCurrency, UnicodeString(defaults[pattern], -1, US_INV));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
// Virtual destructors must be defined out of line.
|
|
DecFmtSymDataSink::~DecFmtSymDataSink() {}
|
|
CurrencySpacingSink::~CurrencySpacingSink() {}
|
|
|
|
} // namespace
|
|
|
|
void
|
|
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status, UBool useLastResortData)
|
|
{
|
|
if (U_FAILURE(status)) { return; }
|
|
*validLocale = *actualLocale = 0;
|
|
currPattern = NULL;
|
|
|
|
// First initialize all the symbols to the fallbacks for anything we can't find
|
|
initialize();
|
|
|
|
//
|
|
// Next get the numbering system for this locale and set zero digit
|
|
// and the digit string based on the numbering system for the locale
|
|
//
|
|
LocalPointer<NumberingSystem> ns(NumberingSystem::createInstance(loc, status));
|
|
const char *nsName;
|
|
if (U_SUCCESS(status) && ns->getRadix() == 10 && !ns->isAlgorithmic()) {
|
|
nsName = ns->getName();
|
|
UnicodeString digitString(ns->getDescription());
|
|
int32_t digitIndex = 0;
|
|
UChar32 digit = digitString.char32At(0);
|
|
fSymbols[kZeroDigitSymbol].setTo(digit);
|
|
for (int32_t i = kOneDigitSymbol; i <= kNineDigitSymbol; ++i) {
|
|
digitIndex += U16_LENGTH(digit);
|
|
digit = digitString.char32At(digitIndex);
|
|
fSymbols[i].setTo(digit);
|
|
}
|
|
} else {
|
|
nsName = gLatn;
|
|
}
|
|
|
|
// Open resource bundles
|
|
const char* locStr = loc.getName();
|
|
LocalUResourceBundlePointer resource(ures_open(NULL, locStr, &status));
|
|
LocalUResourceBundlePointer numberElementsRes(
|
|
ures_getByKeyWithFallback(resource.getAlias(), gNumberElements, NULL, &status));
|
|
|
|
if (U_FAILURE(status)) {
|
|
if ( useLastResortData ) {
|
|
status = U_USING_DEFAULT_WARNING;
|
|
initialize();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Set locale IDs
|
|
// TODO: Is there a way to do this without depending on the resource bundle instance?
|
|
U_LOCALE_BASED(locBased, *this);
|
|
locBased.setLocaleIDs(
|
|
ures_getLocaleByType(
|
|
numberElementsRes.getAlias(),
|
|
ULOC_VALID_LOCALE, &status),
|
|
ures_getLocaleByType(
|
|
numberElementsRes.getAlias(),
|
|
ULOC_ACTUAL_LOCALE, &status));
|
|
|
|
// Now load the rest of the data from the data sink.
|
|
// Start with loading this nsName if it is not Latin.
|
|
DecFmtSymDataSink sink(*this);
|
|
if (uprv_strcmp(nsName, gLatn) != 0) {
|
|
CharString path;
|
|
path.append(gNumberElements, status)
|
|
.append('/', status)
|
|
.append(nsName, status)
|
|
.append('/', status)
|
|
.append(gSymbols, status);
|
|
ures_getAllItemsWithFallback(resource.getAlias(), path.data(), sink, status);
|
|
|
|
// If no symbols exist for the given nsName and resource bundle, silently ignore
|
|
// and fall back to Latin.
|
|
if (status == U_MISSING_RESOURCE_ERROR) {
|
|
status = U_ZERO_ERROR;
|
|
} else if (U_FAILURE(status)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Continue with Latin if necessary.
|
|
if (!sink.seenAll()) {
|
|
ures_getAllItemsWithFallback(resource.getAlias(), gNumberElementsLatnSymbols, sink, status);
|
|
if (U_FAILURE(status)) { return; }
|
|
}
|
|
|
|
// Let the monetary number separators equal the default number separators if necessary.
|
|
sink.resolveMissingMonetarySeparators(fSymbols);
|
|
|
|
// Obtain currency data from the currency API. This is strictly
|
|
// for backward compatibility; we don't use DecimalFormatSymbols
|
|
// for currency data anymore.
|
|
UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out
|
|
UChar curriso[4];
|
|
UnicodeString tempStr;
|
|
ucurr_forLocale(locStr, curriso, 4, &internalStatus);
|
|
|
|
uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus);
|
|
if (U_SUCCESS(internalStatus)) {
|
|
fSymbols[kIntlCurrencySymbol].setTo(curriso, -1);
|
|
fSymbols[kCurrencySymbol] = tempStr;
|
|
}
|
|
/* else use the default values. */
|
|
|
|
//load the currency data
|
|
UChar ucc[4]={0}; //Currency Codes are always 3 chars long
|
|
int32_t uccLen = 4;
|
|
const char* locName = loc.getName();
|
|
UErrorCode localStatus = U_ZERO_ERROR;
|
|
uccLen = ucurr_forLocale(locName, ucc, uccLen, &localStatus);
|
|
|
|
if(U_SUCCESS(localStatus) && uccLen > 0) {
|
|
char cc[4]={0};
|
|
u_UCharsToChars(ucc, cc, uccLen);
|
|
/* An explicit currency was requested */
|
|
LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &localStatus));
|
|
LocalUResourceBundlePointer currency(
|
|
ures_getByKeyWithFallback(currencyResource.getAlias(), "Currencies", NULL, &localStatus));
|
|
ures_getByKeyWithFallback(currency.getAlias(), cc, currency.getAlias(), &localStatus);
|
|
if(U_SUCCESS(localStatus) && ures_getSize(currency.getAlias())>2) { // the length is 3 if more data is present
|
|
ures_getByIndex(currency.getAlias(), 2, currency.getAlias(), &localStatus);
|
|
int32_t currPatternLen = 0;
|
|
currPattern =
|
|
ures_getStringByIndex(currency.getAlias(), (int32_t)0, &currPatternLen, &localStatus);
|
|
UnicodeString decimalSep =
|
|
ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)1, &localStatus);
|
|
UnicodeString groupingSep =
|
|
ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)2, &localStatus);
|
|
if(U_SUCCESS(localStatus)){
|
|
fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
|
|
fSymbols[kMonetarySeparatorSymbol] = decimalSep;
|
|
//pattern.setTo(TRUE, currPattern, currPatternLen);
|
|
status = localStatus;
|
|
}
|
|
}
|
|
/* else An explicit currency was requested and is unknown or locale data is malformed. */
|
|
/* ucurr_* API will get the correct value later on. */
|
|
}
|
|
// else ignore the error if no currency
|
|
|
|
// Currency Spacing.
|
|
LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &status));
|
|
CurrencySpacingSink currencySink(*this);
|
|
ures_getAllItemsWithFallback(currencyResource.getAlias(), gCurrencySpacingTag, currencySink, status);
|
|
currencySink.resolveMissing();
|
|
if (U_FAILURE(status)) { return; }
|
|
}
|
|
|
|
void
|
|
DecimalFormatSymbols::initialize() {
|
|
/*
|
|
* These strings used to be in static arrays, but the HP/UX aCC compiler
|
|
* cannot initialize a static array with class constructors.
|
|
* markus 2000may25
|
|
*/
|
|
fSymbols[kDecimalSeparatorSymbol] = (UChar)0x2e; // '.' decimal separator
|
|
fSymbols[kGroupingSeparatorSymbol].remove(); // group (thousands) separator
|
|
fSymbols[kPatternSeparatorSymbol] = (UChar)0x3b; // ';' pattern separator
|
|
fSymbols[kPercentSymbol] = (UChar)0x25; // '%' percent sign
|
|
fSymbols[kZeroDigitSymbol] = (UChar)0x30; // '0' native 0 digit
|
|
fSymbols[kOneDigitSymbol] = (UChar)0x31; // '1' native 1 digit
|
|
fSymbols[kTwoDigitSymbol] = (UChar)0x32; // '2' native 2 digit
|
|
fSymbols[kThreeDigitSymbol] = (UChar)0x33; // '3' native 3 digit
|
|
fSymbols[kFourDigitSymbol] = (UChar)0x34; // '4' native 4 digit
|
|
fSymbols[kFiveDigitSymbol] = (UChar)0x35; // '5' native 5 digit
|
|
fSymbols[kSixDigitSymbol] = (UChar)0x36; // '6' native 6 digit
|
|
fSymbols[kSevenDigitSymbol] = (UChar)0x37; // '7' native 7 digit
|
|
fSymbols[kEightDigitSymbol] = (UChar)0x38; // '8' native 8 digit
|
|
fSymbols[kNineDigitSymbol] = (UChar)0x39; // '9' native 9 digit
|
|
fSymbols[kDigitSymbol] = (UChar)0x23; // '#' pattern digit
|
|
fSymbols[kPlusSignSymbol] = (UChar)0x002b; // '+' plus sign
|
|
fSymbols[kMinusSignSymbol] = (UChar)0x2d; // '-' minus sign
|
|
fSymbols[kCurrencySymbol] = (UChar)0xa4; // 'OX' currency symbol
|
|
fSymbols[kIntlCurrencySymbol].setTo(TRUE, INTL_CURRENCY_SYMBOL_STR, 2);
|
|
fSymbols[kMonetarySeparatorSymbol] = (UChar)0x2e; // '.' monetary decimal separator
|
|
fSymbols[kExponentialSymbol] = (UChar)0x45; // 'E' exponential
|
|
fSymbols[kPerMillSymbol] = (UChar)0x2030; // '%o' per mill
|
|
fSymbols[kPadEscapeSymbol] = (UChar)0x2a; // '*' pad escape symbol
|
|
fSymbols[kInfinitySymbol] = (UChar)0x221e; // 'oo' infinite
|
|
fSymbols[kNaNSymbol] = (UChar)0xfffd; // SUB NaN
|
|
fSymbols[kSignificantDigitSymbol] = (UChar)0x0040; // '@' significant digit
|
|
fSymbols[kMonetaryGroupingSeparatorSymbol].remove(); //
|
|
fSymbols[kExponentMultiplicationSymbol] = (UChar)0xd7; // 'x' multiplication symbol for exponents
|
|
fIsCustomCurrencySymbol = FALSE;
|
|
fIsCustomIntlCurrencySymbol = FALSE;
|
|
|
|
}
|
|
|
|
Locale
|
|
DecimalFormatSymbols::getLocale(ULocDataLocaleType type, UErrorCode& status) const {
|
|
U_LOCALE_BASED(locBased, *this);
|
|
return locBased.getLocale(type, status);
|
|
}
|
|
|
|
const UnicodeString&
|
|
DecimalFormatSymbols::getPatternForCurrencySpacing(UCurrencySpacing type,
|
|
UBool beforeCurrency,
|
|
UErrorCode& status) const {
|
|
if (U_FAILURE(status)) {
|
|
return fNoSymbol; // always empty.
|
|
}
|
|
if (beforeCurrency) {
|
|
return currencySpcBeforeSym[(int32_t)type];
|
|
} else {
|
|
return currencySpcAfterSym[(int32_t)type];
|
|
}
|
|
}
|
|
|
|
void
|
|
DecimalFormatSymbols::setPatternForCurrencySpacing(UCurrencySpacing type,
|
|
UBool beforeCurrency,
|
|
const UnicodeString& pattern) {
|
|
if (beforeCurrency) {
|
|
currencySpcBeforeSym[(int32_t)type] = pattern;
|
|
} else {
|
|
currencySpcAfterSym[(int32_t)type] = pattern;
|
|
}
|
|
}
|
|
U_NAMESPACE_END
|
|
|
|
#endif /* #if !UCONFIG_NO_FORMATTING */
|
|
|
|
//eof
|