#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"
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};
static const char *gNumberElementKeys[DecimalFormatSymbols::kFormatSymbolCount] = {
"decimal",
"group",
"list",
"percentSign",
NULL,
NULL,
"minusSign",
"plusSign",
NULL,
NULL,
"currencyDecimal",
"exponential",
"perMille",
NULL,
"infinity",
"nan",
NULL,
"currencyGroup",
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
"superscriptingExponent",
};
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()
: 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()
{
}
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]);
}
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 {
struct DecFmtSymDataSink : public ResourceSink {
DecimalFormatSymbols& dfs;
UBool seenSymbol[DecimalFormatSymbols::kFormatSymbolCount];
DecFmtSymDataSink(DecimalFormatSymbols& _dfs) : dfs(_dfs) {
uprv_memset(seenSymbol, FALSE, sizeof(seenSymbol));
}
virtual ~DecFmtSymDataSink();
virtual void put(const char *key, ResourceValue &value, UBool ,
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;
}
}
}
}
UBool seenAll() {
for (int32_t i=0; i<DecimalFormatSymbols::kFormatSymbolCount; i++) {
if (!seenSymbol[i]) {
return FALSE;
}
}
return TRUE;
}
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 ,
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() {
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));
}
}
}
}
};
DecFmtSymDataSink::~DecFmtSymDataSink() {}
CurrencySpacingSink::~CurrencySpacingSink() {}
}
void
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status, UBool useLastResortData)
{
if (U_FAILURE(status)) { return; }
*validLocale = *actualLocale = 0;
currPattern = NULL;
initialize();
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;
}
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;
}
U_LOCALE_BASED(locBased, *this);
locBased.setLocaleIDs(
ures_getLocaleByType(
numberElementsRes.getAlias(),
ULOC_VALID_LOCALE, &status),
ures_getLocaleByType(
numberElementsRes.getAlias(),
ULOC_ACTUAL_LOCALE, &status));
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 (status == U_MISSING_RESOURCE_ERROR) {
status = U_ZERO_ERROR;
} else if (U_FAILURE(status)) {
return;
}
}
if (!sink.seenAll()) {
ures_getAllItemsWithFallback(resource.getAlias(), gNumberElementsLatnSymbols, sink, status);
if (U_FAILURE(status)) { return; }
}
sink.resolveMissingMonetarySeparators(fSymbols);
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].setTo(curriso, -1);
fSymbols[kCurrencySymbol] = tempStr;
}
UChar ucc[4]={0}; 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);
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) { 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;
status = localStatus;
}
}
}
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() {
fSymbols[kDecimalSeparatorSymbol] = (UChar)0x2e; fSymbols[kGroupingSeparatorSymbol].remove(); fSymbols[kPatternSeparatorSymbol] = (UChar)0x3b; fSymbols[kPercentSymbol] = (UChar)0x25; fSymbols[kZeroDigitSymbol] = (UChar)0x30; fSymbols[kOneDigitSymbol] = (UChar)0x31; fSymbols[kTwoDigitSymbol] = (UChar)0x32; fSymbols[kThreeDigitSymbol] = (UChar)0x33; fSymbols[kFourDigitSymbol] = (UChar)0x34; fSymbols[kFiveDigitSymbol] = (UChar)0x35; fSymbols[kSixDigitSymbol] = (UChar)0x36; fSymbols[kSevenDigitSymbol] = (UChar)0x37; fSymbols[kEightDigitSymbol] = (UChar)0x38; fSymbols[kNineDigitSymbol] = (UChar)0x39; fSymbols[kDigitSymbol] = (UChar)0x23; fSymbols[kPlusSignSymbol] = (UChar)0x002b; fSymbols[kMinusSignSymbol] = (UChar)0x2d; fSymbols[kCurrencySymbol] = (UChar)0xa4; fSymbols[kIntlCurrencySymbol].setTo(TRUE, INTL_CURRENCY_SYMBOL_STR, 2);
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; fSymbols[kMonetaryGroupingSeparatorSymbol].remove(); fSymbols[kExponentMultiplicationSymbol] = (UChar)0xd7; 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; }
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