+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2015, International Business Machines Corporation and
#include "unicode/decimfmt.h"
#include "unicode/localpointer.h"
#include "unicode/msgfmt.h"
+#include "unicode/numberformatter.h"
#include "unicode/plurfmt.h"
#include "unicode/rbnf.h"
#include "unicode/selfmt.h"
#include "ustrfmt.h"
#include "util.h"
#include "uvector.h"
-#include "visibledigits.h"
+#include "number_decimalquantity.h"
// *****************************************************************************
// class MessageFormat
// -------------------------------------
// Creates a copy of this MessageFormat, the caller owns the copy.
-Format*
+MessageFormat*
MessageFormat::clone() const
{
return new MessageFormat(*this);
// method on this object. We construct and resize an array
// on demand that contains aliases to the subformats[i].format
// pointers.
+
+ // Get total required capacity first (it's refreshed on each call).
+ int32_t totalCapacity = 0;
+ for (int32_t partIndex = 0; (partIndex = nextTopLevelArgStart(partIndex)) >= 0; ++totalCapacity) {}
+
MessageFormat* t = const_cast<MessageFormat*> (this);
cnt = 0;
- if (formatAliases == NULL) {
- t->formatAliasesCapacity = (argTypeCount<10) ? 10 : argTypeCount;
+ if (formatAliases == nullptr) {
+ t->formatAliasesCapacity = totalCapacity;
Format** a = (Format**)
uprv_malloc(sizeof(Format*) * formatAliasesCapacity);
- if (a == NULL) {
+ if (a == nullptr) {
t->formatAliasesCapacity = 0;
- return NULL;
+ return nullptr;
}
t->formatAliases = a;
- } else if (argTypeCount > formatAliasesCapacity) {
+ } else if (totalCapacity > formatAliasesCapacity) {
Format** a = (Format**)
- uprv_realloc(formatAliases, sizeof(Format*) * argTypeCount);
- if (a == NULL) {
+ uprv_realloc(formatAliases, sizeof(Format*) * totalCapacity);
+ if (a == nullptr) {
t->formatAliasesCapacity = 0;
- return NULL;
+ return nullptr;
}
t->formatAliases = a;
- t->formatAliasesCapacity = argTypeCount;
+ t->formatAliasesCapacity = totalCapacity;
}
for (int32_t partIndex = 0; (partIndex = nextTopLevelArgStart(partIndex)) >= 0;) {
// that formats the number without subtracting the offset.
appendTo.formatAndAppend(pluralNumber.formatter, *arg, success);
}
- } else if ((formatter = getCachedFormatter(i -2))) {
+ } else if ((formatter = getCachedFormatter(i -2)) != 0) {
// Handles all ArgType.SIMPLE, and formatters from setFormat() and its siblings.
if (dynamic_cast<const ChoiceFormat*>(formatter) ||
dynamic_cast<const PluralFormat*>(formatter) ||
}
}
-
Format* MessageFormat::createAppropriateFormat(UnicodeString& type, UnicodeString& style,
Formattable::Type& formattableType, UParseError& parseError,
UErrorCode& ec) {
Format* fmt = NULL;
int32_t typeID, styleID;
DateFormat::EStyle date_style;
+ int32_t firstNonSpace;
switch (typeID = findKeyword(type, TYPE_IDS)) {
case 0: // number
formattableType = Formattable::kLong;
fmt = createIntegerFormat(fLocale, ec);
break;
- default: // pattern
- fmt = NumberFormat::createInstance(fLocale, ec);
- if (fmt) {
- DecimalFormat* decfmt = dynamic_cast<DecimalFormat*>(fmt);
- if (decfmt != NULL) {
- decfmt->applyPattern(style,parseError,ec);
+ default: // pattern or skeleton
+ firstNonSpace = PatternProps::skipWhiteSpace(style, 0);
+ if (style.compare(firstNonSpace, 2, u"::", 0, 2) == 0) {
+ // Skeleton
+ UnicodeString skeleton = style.tempSubString(firstNonSpace + 2);
+ fmt = number::NumberFormatter::forSkeleton(skeleton, ec).locale(fLocale).toFormat(ec);
+ } else {
+ // Pattern
+ fmt = NumberFormat::createInstance(fLocale, ec);
+ if (fmt) {
+ auto* decfmt = dynamic_cast<DecimalFormat*>(fmt);
+ if (decfmt != nullptr) {
+ decfmt->applyPattern(style, parseError, ec);
+ }
}
}
break;
case 1: // date
case 2: // time
formattableType = Formattable::kDate;
- styleID = findKeyword(style, DATE_STYLE_IDS);
- date_style = (styleID >= 0) ? DATE_STYLES[styleID] : DateFormat::kDefault;
-
- if (typeID == 1) {
- fmt = DateFormat::createDateInstance(date_style, fLocale);
+ firstNonSpace = PatternProps::skipWhiteSpace(style, 0);
+ if (style.compare(firstNonSpace, 2, u"::", 0, 2) == 0) {
+ // Skeleton
+ UnicodeString skeleton = style.tempSubString(firstNonSpace + 2);
+ fmt = DateFormat::createInstanceForSkeleton(skeleton, fLocale, ec);
} else {
- fmt = DateFormat::createTimeInstance(date_style, fLocale);
- }
+ // Pattern
+ styleID = findKeyword(style, DATE_STYLE_IDS);
+ date_style = (styleID >= 0) ? DATE_STYLES[styleID] : DateFormat::kDefault;
- if (styleID < 0 && fmt != NULL) {
- SimpleDateFormat* sdtfmt = dynamic_cast<SimpleDateFormat*>(fmt);
- if (sdtfmt != NULL) {
- sdtfmt->applyPattern(style);
+ if (typeID == 1) {
+ fmt = DateFormat::createDateInstance(date_style, fLocale);
+ } else {
+ fmt = DateFormat::createTimeInstance(date_style, fLocale);
+ }
+
+ if (styleID < 0 && fmt != NULL) {
+ SimpleDateFormat* sdtfmt = dynamic_cast<SimpleDateFormat*>(fmt);
+ if (sdtfmt != NULL) {
+ sdtfmt->applyPattern(style);
+ }
}
}
break;
return TRUE;
}
-Format* MessageFormat::DummyFormat::clone() const {
+MessageFormat::DummyFormat* MessageFormat::DummyFormat::clone() const {
return new DummyFormat();
}
context.formatter = msgFormat.getDefaultNumberFormat(ec);
context.forReplaceNumber = TRUE;
}
- U_ASSERT(context.number.getDouble(ec) == number); // argument number minus the offset
+ if (context.number.getDouble(ec) != number) {
+ ec = U_INTERNAL_PROGRAM_ERROR;
+ return UnicodeString(FALSE, OTHER_STRING, 5);
+ }
context.formatter->format(context.number, context.numberString, ec);
- const DecimalFormat *decFmt = dynamic_cast<const DecimalFormat *>(context.formatter);
+ auto* decFmt = dynamic_cast<const DecimalFormat *>(context.formatter);
if(decFmt != NULL) {
- VisibleDigitsWithExponent digits;
- decFmt->initVisibleDigitsWithExponent(context.number, digits, ec);
+ number::impl::DecimalQuantity dq;
+ decFmt->formatToDecimalQuantity(context.number, dq, ec);
if (U_FAILURE(ec)) {
return UnicodeString(FALSE, OTHER_STRING, 5);
}
- return rules->select(digits);
+ return rules->select(dq);
} else {
return rules->select(number);
}
projects / apple / icu.git / blobdiff