#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/dcfmtsym.h"
#include "unicode/resbund.h"
#include "unicode/decimfmt.h"
#include "unicode/ucurr.h"
#include "unicode/choicfmt.h"
U_NAMESPACE_BEGIN
const char DecimalFormatSymbols::fgClassID=0;
const char DecimalFormatSymbols::fgNumberElements[] = "NumberElements";
static const UChar INTL_CURRENCY_SYMBOL_STR[] = {0xa4, 0xa4, 0};
DecimalFormatSymbols::DecimalFormatSymbols(UErrorCode& status)
: UObject()
{
initialize(Locale::getDefault(), status, TRUE);
}
DecimalFormatSymbols::DecimalFormatSymbols(const Locale& loc, UErrorCode& status)
: UObject()
{
initialize(loc, status);
}
DecimalFormatSymbols::~DecimalFormatSymbols()
{
}
DecimalFormatSymbols::DecimalFormatSymbols(const DecimalFormatSymbols &source)
: UObject(source)
{
int i;
for(i = 0; i < (int)kFormatSymbolCount; ++i) {
fSymbols[(ENumberFormatSymbol)i].fastCopyFrom(source.fSymbols[(ENumberFormatSymbol)i]);
}
}
DecimalFormatSymbols&
DecimalFormatSymbols::operator=(const DecimalFormatSymbols& rhs)
{
if (this != &rhs)
{
int i;
for(i = 0; i < (int)kFormatSymbolCount; ++i) {
fSymbols[(ENumberFormatSymbol)i].fastCopyFrom(rhs.fSymbols[(ENumberFormatSymbol)i]);
}
}
return *this;
}
UBool
DecimalFormatSymbols::operator==(const DecimalFormatSymbols& that) const
{
if (this == &that) {
return TRUE;
}
int i;
for(i = 0; i < (int)kFormatSymbolCount; ++i) {
if(fSymbols[(ENumberFormatSymbol)i] != that.fSymbols[(ENumberFormatSymbol)i]) {
return FALSE;
}
}
return TRUE;
}
void
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status,
UBool useLastResortData)
{
if (U_FAILURE(status)) return;
this->locale = loc;
ResourceBundle resource((char *)0, loc, status);
if (U_FAILURE(status))
{
if (useLastResortData)
{
status = U_USING_FALLBACK_WARNING;
initialize();
}
return;
}
int32_t i = 0;
ResourceBundle numberElementsRes = resource.get(fgNumberElements, status);
int32_t numberElementsLength = numberElementsRes.getSize();
if (numberElementsLength < 11) {
status = U_INVALID_FORMAT_ERROR;
return;
}
UnicodeString numberElements[kFormatSymbolCount];
for(i = 0; i<numberElementsLength; i++) {
numberElements[i].fastCopyFrom(numberElementsRes.getStringEx(i, status));
}
if (U_FAILURE(status)) {
return;
}
initialize(numberElements, numberElementsLength);
UErrorCode ec = U_ZERO_ERROR; const char* l = loc.getName();
const UChar* curriso = ucurr_forLocale(l, &ec);
UBool isChoiceFormat;
int32_t len;
const UChar* currname = ucurr_getName(curriso, l, UCURR_SYMBOL_NAME,
&isChoiceFormat, &len, &ec);
if (U_SUCCESS(ec)) {
fSymbols[kIntlCurrencySymbol] = curriso;
fSymbols[kCurrencySymbol].truncate(0);
if (isChoiceFormat) {
ChoiceFormat f(currname, ec);
if (U_SUCCESS(ec)) {
f.format(2.0, fSymbols[kCurrencySymbol]);
} else {
fSymbols[kCurrencySymbol] = fSymbols[kIntlCurrencySymbol];
}
} else {
fSymbols[kCurrencySymbol] = UnicodeString(currname);
}
}
}
void
DecimalFormatSymbols::initialize(const UnicodeString* numberElements, int32_t numberElementsLength)
{
fSymbols[kDecimalSeparatorSymbol].fastCopyFrom(numberElements[0]);
fSymbols[kGroupingSeparatorSymbol].fastCopyFrom(numberElements[1]);
fSymbols[kPatternSeparatorSymbol].fastCopyFrom(numberElements[2]);
fSymbols[kPercentSymbol].fastCopyFrom(numberElements[3]);
fSymbols[kZeroDigitSymbol].fastCopyFrom(numberElements[4]);
fSymbols[kDigitSymbol].fastCopyFrom(numberElements[5]);
fSymbols[kMinusSignSymbol].fastCopyFrom(numberElements[6]);
fSymbols[kPlusSignSymbol] = (UChar)0x002b; fSymbols[kExponentialSymbol].fastCopyFrom(numberElements[7]);
fSymbols[kPerMillSymbol].fastCopyFrom(numberElements[8]);
fSymbols[kPadEscapeSymbol] = (UChar)0x002a; fSymbols[kInfinitySymbol].fastCopyFrom(numberElements[9]);
fSymbols[kNaNSymbol].fastCopyFrom(numberElements[10]);
fSymbols[kMonetarySeparatorSymbol].fastCopyFrom(numberElements[numberElementsLength >= 12 ? 11 : 0]);
fSymbols[kCurrencySymbol] = (UChar)0xa4; fSymbols[kIntlCurrencySymbol] = INTL_CURRENCY_SYMBOL_STR;
}
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[kMinusSignSymbol] = (UChar)0x2d; fSymbols[kPlusSignSymbol] = (UChar)0x002b; 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; }
U_NAMESPACE_END
#endif