#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 "ucurrimp.h"
#include "cstring.h"
#include "locbased.h"
#include "uresimp.h"
U_NAMESPACE_BEGIN
UOBJECT_DEFINE_RTTI_IMPLEMENTATION(DecimalFormatSymbols)
static const char gNumberElements[] = "NumberElements";
static const UChar INTL_CURRENCY_SYMBOL_STR[] = {0xa4, 0xa4, 0};
DecimalFormatSymbols::DecimalFormatSymbols(UErrorCode& status)
: UObject(),
locale()
{
initialize(locale, status, TRUE);
}
DecimalFormatSymbols::DecimalFormatSymbols(const Locale& loc, UErrorCode& status)
: UObject(),
locale(loc)
{
initialize(locale, status);
}
DecimalFormatSymbols::~DecimalFormatSymbols()
{
}
DecimalFormatSymbols::DecimalFormatSymbols(const DecimalFormatSymbols &source)
: UObject(source)
{
*this = source;
}
DecimalFormatSymbols&
DecimalFormatSymbols::operator=(const DecimalFormatSymbols& rhs)
{
if (this != &rhs) {
for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) {
fSymbols[(ENumberFormatSymbol)i].fastCopyFrom(rhs.fSymbols[(ENumberFormatSymbol)i]);
}
locale = rhs.locale;
uprv_strcpy(validLocale, rhs.validLocale);
uprv_strcpy(actualLocale, rhs.actualLocale);
}
return *this;
}
UBool
DecimalFormatSymbols::operator==(const DecimalFormatSymbols& that) const
{
if (this == &that) {
return TRUE;
}
for(int32_t i = 0; i < (int32_t)kFormatSymbolCount; ++i) {
if(fSymbols[(ENumberFormatSymbol)i] != that.fSymbols[(ENumberFormatSymbol)i]) {
return FALSE;
}
}
return locale == that.locale &&
uprv_strcmp(validLocale, that.validLocale) == 0 &&
uprv_strcmp(actualLocale, that.actualLocale) == 0;
}
void
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status,
UBool useLastResortData)
{
*validLocale = *actualLocale = 0;
currPattern = NULL;
if (U_FAILURE(status))
return;
const char* locStr = loc.getName();
UResourceBundle *resource = ures_open((char *)0, locStr, &status);
UResourceBundle *numberElementsRes = ures_getByKey(resource, gNumberElements, NULL, &status);
if (U_FAILURE(status))
{
if (useLastResortData)
{
status = U_USING_FALLBACK_WARNING;
initialize();
}
}
else {
int32_t numberElementsLength = ures_getSize(numberElementsRes);
if (numberElementsLength > (int32_t)kFormatSymbolCount) {
numberElementsLength = (int32_t)kFormatSymbolCount;
}
if (numberElementsLength != 12 || U_FAILURE(status)) {
status = U_INVALID_FORMAT_ERROR;
}
else {
const UChar *numberElements[kFormatSymbolCount];
int32_t numberElementsStrLen[kFormatSymbolCount];
int32_t i = 0;
for(i = 0; i<numberElementsLength; i++) {
numberElements[i] = ures_getStringByIndex(numberElementsRes, i, &numberElementsStrLen[i], &status);
}
if (U_SUCCESS(status)) {
initialize(numberElements, numberElementsStrLen, numberElementsLength);
UErrorCode internalStatus = U_ZERO_ERROR; UChar curriso[4];
UnicodeString tempStr;
ucurr_forLocale(locStr, curriso, 4, &internalStatus);
uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus);
if (U_SUCCESS(internalStatus)) {
fSymbols[kIntlCurrencySymbol] = curriso;
fSymbols[kCurrencySymbol] = tempStr;
}
}
U_LOCALE_BASED(locBased, *this);
locBased.setLocaleIDs(ures_getLocaleByType(numberElementsRes,
ULOC_VALID_LOCALE, &status),
ures_getLocaleByType(numberElementsRes,
ULOC_ACTUAL_LOCALE, &status));
}
UChar ucc[4]={0}; int32_t uccLen = 4;
const char* locName = loc.getName();
uccLen = ucurr_forLocale(locName, ucc, uccLen, &status);
if(U_SUCCESS(status) && uccLen > 0) {
char cc[4]={0};
u_UCharsToChars(ucc, cc, uccLen);
UErrorCode localStatus = U_ZERO_ERROR;
UResourceBundle *currency = ures_getByKeyWithFallback(resource, "Currencies", NULL, &localStatus);
currency = ures_getByKeyWithFallback(currency, cc, currency, &localStatus);
if(U_SUCCESS(localStatus) && ures_getSize(currency)>2) { currency = ures_getByIndex(currency, 2, currency, &localStatus);
int32_t currPatternLen = 0;
currPattern = ures_getStringByIndex(currency, (int32_t)0, &currPatternLen, &localStatus);
UnicodeString decimalSep = ures_getStringByIndex(currency, (int32_t)1, NULL, &localStatus);
UnicodeString groupingSep = ures_getStringByIndex(currency, (int32_t)2, NULL, &localStatus);
if(U_SUCCESS(localStatus)){
fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
fSymbols[kMonetarySeparatorSymbol] = decimalSep;
status = localStatus;
}
}
ures_close(currency);
}else{
status = U_ZERO_ERROR;
}
}
ures_close(resource);
ures_close(numberElementsRes);
}
void
DecimalFormatSymbols::initialize(const UChar** numberElements, int32_t *numberElementsStrLen, int32_t numberElementsLength)
{
static const int32_t TYPE_MAPPING[][2] = {
{kDecimalSeparatorSymbol, 0},
{kGroupingSeparatorSymbol, 1},
{kPatternSeparatorSymbol, 2},
{kPercentSymbol, 3},
{kZeroDigitSymbol, 4},
{kDigitSymbol, 5},
{kMinusSignSymbol, 6},
{kExponentialSymbol, 7},
{kPerMillSymbol, 8},
{kInfinitySymbol, 9},
{kNaNSymbol, 10},
{kPlusSignSymbol, 11},
{kMonetarySeparatorSymbol, 0}
};
int32_t idx;
for (idx = 0; idx < (int32_t)(sizeof(TYPE_MAPPING)/sizeof(TYPE_MAPPING[0])); idx++) {
if (TYPE_MAPPING[idx][1] < numberElementsLength) {
fSymbols[TYPE_MAPPING[idx][0]].setTo(TRUE, numberElements[TYPE_MAPPING[idx][1]], numberElementsStrLen[TYPE_MAPPING[idx][1]]);
}
}
fSymbols[kCurrencySymbol] = (UChar)0xa4; fSymbols[kIntlCurrencySymbol] = INTL_CURRENCY_SYMBOL_STR;
fSymbols[kSignificantDigitSymbol] = (UChar)0x0040; fSymbols[kPadEscapeSymbol] = (UChar)0x002a; fSymbols[kMonetaryGroupingSeparatorSymbol] = fSymbols[kGroupingSeparatorSymbol];
}
void
DecimalFormatSymbols::initialize() {
fSymbols[kDecimalSeparatorSymbol] = (UChar)0x2e; fSymbols[kGroupingSeparatorSymbol].remove(); fSymbols[kPatternSeparatorSymbol] = (UChar)0x3b; fSymbols[kPercentSymbol] = (UChar)0x25; fSymbols[kZeroDigitSymbol] = (UChar)0x30; fSymbols[kDigitSymbol] = (UChar)0x23; fSymbols[kPlusSignSymbol] = (UChar)0x002b; fSymbols[kMinusSignSymbol] = (UChar)0x2d; fSymbols[kCurrencySymbol] = (UChar)0xa4; fSymbols[kIntlCurrencySymbol] = INTL_CURRENCY_SYMBOL_STR;
fSymbols[kMonetarySeparatorSymbol] = (UChar)0x2e; fSymbols[kExponentialSymbol] = (UChar)0x45; fSymbols[kPerMillSymbol] = (UChar)0x2030; fSymbols[kPadEscapeSymbol] = (UChar)0x2a; fSymbols[kInfinitySymbol] = (UChar)0x221e; fSymbols[kNaNSymbol] = (UChar)0xfffd; fSymbols[kSignificantDigitSymbol] = (UChar)0x0040; }
Locale
DecimalFormatSymbols::getLocale(ULocDataLocaleType type, UErrorCode& status) const {
U_LOCALE_BASED(locBased, *this);
return locBased.getLocale(type, status);
}
U_NAMESPACE_END
#endif