Issue #1829 - Revert "Issue #1751"

This commit is contained in:
Brian Smith 2022-04-26 11:34:08 -05:00 • committed by roytam1
commit 13fcc4a046
949 changed files with 95662 additions and 444 deletions

15
intl/locale/mac/moz.build Normal file
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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
UNIFIED_SOURCES += [
'nsCollationMacUC.cpp',
'nsDateTimeFormatMac.cpp',
'nsMacCharset.cpp',
]
FINAL_LIBRARY = 'xul'
LOCAL_INCLUDES += [
'..',
]

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsCollationMacUC.h"
#include "nsILocaleService.h"
#include "nsIPrefBranch.h"
#include "nsIPrefService.h"
#include "nsIServiceManager.h"
#include "prmem.h"
#include "nsString.h"
NS_IMPL_ISUPPORTS(nsCollationMacUC, nsICollation)
nsCollationMacUC::nsCollationMacUC()
: mInit(false)
, mHasCollator(false)
, mLocaleICU(nullptr)
, mLastStrength(-1)
, mCollatorICU(nullptr)
{ }
nsCollationMacUC::~nsCollationMacUC()
{
#ifdef DEBUG
nsresult res =
#endif
CleanUpCollator();
NS_ASSERTION(NS_SUCCEEDED(res), "CleanUpCollator failed");
if (mLocaleICU) {
free(mLocaleICU);
mLocaleICU = nullptr;
}
}
nsresult nsCollationMacUC::ConvertStrength(const int32_t aNSStrength,
UCollationStrength* aICUStrength,
UColAttributeValue* aCaseLevelOut)
{
NS_ENSURE_ARG_POINTER(aICUStrength);
NS_ENSURE_TRUE((aNSStrength < 4), NS_ERROR_FAILURE);
UCollationStrength strength = UCOL_DEFAULT;
UColAttributeValue caseLevel = UCOL_OFF;
switch (aNSStrength) {
case kCollationCaseInSensitive:
strength = UCOL_PRIMARY;
break;
case kCollationCaseInsensitiveAscii:
strength = UCOL_SECONDARY;
break;
case kCollationAccentInsenstive:
caseLevel = UCOL_ON;
strength = UCOL_PRIMARY;
break;
case kCollationCaseSensitive:
strength = UCOL_TERTIARY;
break;
default:
NS_WARNING("Bad aNSStrength passed to ConvertStrength.");
return NS_ERROR_FAILURE;
}
*aICUStrength = strength;
*aCaseLevelOut = caseLevel;
return NS_OK;
}
nsresult nsCollationMacUC::ConvertLocaleICU(nsILocale* aNSLocale, char** aICULocale)
{
NS_ENSURE_ARG_POINTER(aNSLocale);
NS_ENSURE_ARG_POINTER(aICULocale);
nsAutoString localeString;
nsresult res = aNSLocale->GetCategory(NS_LITERAL_STRING("NSILOCALE_COLLATE"), localeString);
NS_ENSURE_TRUE(NS_SUCCEEDED(res) && !localeString.IsEmpty(),
NS_ERROR_FAILURE);
NS_LossyConvertUTF16toASCII tmp(localeString);
tmp.ReplaceChar('-', '_');
char* locale = (char*)malloc(tmp.Length() + 1);
if (!locale) {
return NS_ERROR_OUT_OF_MEMORY;
}
strcpy(locale, tmp.get());
*aICULocale = locale;
return NS_OK;
}
nsresult nsCollationMacUC::EnsureCollator(const int32_t newStrength)
{
NS_ENSURE_TRUE(mInit, NS_ERROR_NOT_INITIALIZED);
if (mHasCollator && (mLastStrength == newStrength))
return NS_OK;
nsresult res;
res = CleanUpCollator();
NS_ENSURE_SUCCESS(res, res);
NS_ENSURE_TRUE(mLocaleICU, NS_ERROR_NOT_INITIALIZED);
UErrorCode status;
status = U_ZERO_ERROR;
mCollatorICU = ucol_open(mLocaleICU, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
UCollationStrength strength;
UColAttributeValue caseLevel;
res = ConvertStrength(newStrength, &strength, &caseLevel);
NS_ENSURE_SUCCESS(res, res);
status = U_ZERO_ERROR;
ucol_setAttribute(mCollatorICU, UCOL_STRENGTH, strength, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
ucol_setAttribute(mCollatorICU, UCOL_CASE_LEVEL, caseLevel, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
ucol_setAttribute(mCollatorICU, UCOL_ALTERNATE_HANDLING, UCOL_DEFAULT, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
ucol_setAttribute(mCollatorICU, UCOL_NUMERIC_COLLATION, UCOL_OFF, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
ucol_setAttribute(mCollatorICU, UCOL_NORMALIZATION_MODE, UCOL_ON, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
ucol_setAttribute(mCollatorICU, UCOL_CASE_FIRST, UCOL_DEFAULT, &status);
NS_ENSURE_TRUE(U_SUCCESS(status), NS_ERROR_FAILURE);
mHasCollator = true;
mLastStrength = newStrength;
return NS_OK;
}
nsresult nsCollationMacUC::CleanUpCollator(void)
{
if (mHasCollator) {
ucol_close(mCollatorICU);
mHasCollator = false;
}
return NS_OK;
}
NS_IMETHODIMP nsCollationMacUC::Initialize(nsILocale* locale)
{
NS_ENSURE_TRUE((!mInit), NS_ERROR_ALREADY_INITIALIZED);
nsCOMPtr<nsILocale> appLocale;
nsresult rv;
if (!locale) {
nsCOMPtr<nsILocaleService> localeService = do_GetService(NS_LOCALESERVICE_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = localeService->GetApplicationLocale(getter_AddRefs(appLocale));
NS_ENSURE_SUCCESS(rv, rv);
locale = appLocale;
}
rv = ConvertLocaleICU(locale, &mLocaleICU);
NS_ENSURE_SUCCESS(rv, rv);
mInit = true;
return NS_OK;
}
NS_IMETHODIMP nsCollationMacUC::AllocateRawSortKey(int32_t strength, const nsAString& stringIn,
uint8_t** key, uint32_t* outLen)
{
NS_ENSURE_TRUE(mInit, NS_ERROR_NOT_INITIALIZED);
NS_ENSURE_ARG_POINTER(key);
NS_ENSURE_ARG_POINTER(outLen);
nsresult res = EnsureCollator(strength);
NS_ENSURE_SUCCESS(res, res);
uint32_t stringInLen = stringIn.Length();
const UChar* str = (const UChar*)stringIn.BeginReading();
int32_t keyLength = ucol_getSortKey(mCollatorICU, str, stringInLen, nullptr, 0);
NS_ENSURE_TRUE((stringInLen == 0 || keyLength > 0), NS_ERROR_FAILURE);
// Since key is freed elsewhere with PR_Free, allocate with PR_Malloc.
uint8_t* newKey = (uint8_t*)PR_Malloc(keyLength + 1);
if (!newKey) {
return NS_ERROR_OUT_OF_MEMORY;
}
keyLength = ucol_getSortKey(mCollatorICU, str, stringInLen, newKey, keyLength + 1);
NS_ENSURE_TRUE((stringInLen == 0 || keyLength > 0), NS_ERROR_FAILURE);
*key = newKey;
*outLen = keyLength;
return NS_OK;
}
NS_IMETHODIMP nsCollationMacUC::CompareString(int32_t strength, const nsAString& string1,
const nsAString& string2, int32_t* result)
{
NS_ENSURE_TRUE(mInit, NS_ERROR_NOT_INITIALIZED);
NS_ENSURE_ARG_POINTER(result);
*result = 0;
nsresult rv = EnsureCollator(strength);
NS_ENSURE_SUCCESS(rv, rv);
UCollationResult uresult;
uresult = ucol_strcoll(mCollatorICU,
(const UChar*)string1.BeginReading(),
string1.Length(),
(const UChar*)string2.BeginReading(),
string2.Length());
int32_t res;
switch (uresult) {
case UCOL_LESS:
res = -1;
break;
case UCOL_EQUAL:
res = 0;
break;
case UCOL_GREATER:
res = 1;
break;
default:
MOZ_CRASH("ucol_strcoll returned bad UCollationResult");
}
*result = res;
return NS_OK;
}
NS_IMETHODIMP nsCollationMacUC::CompareRawSortKey(const uint8_t* key1, uint32_t len1,
const uint8_t* key2, uint32_t len2,
int32_t* result)
{
NS_ENSURE_TRUE(mInit, NS_ERROR_NOT_INITIALIZED);
NS_ENSURE_ARG_POINTER(key1);
NS_ENSURE_ARG_POINTER(key2);
NS_ENSURE_ARG_POINTER(result);
*result = 0;
int32_t tmpResult = strcmp((const char*)key1, (const char*)key2);
int32_t res;
if (tmpResult < 0) {
res = -1;
} else if (tmpResult > 0) {
res = 1;
} else {
res = 0;
}
*result = res;
return NS_OK;
}

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsCollationMacUC_h_
#define nsCollationMacUC_h_
#include "nsICollation.h"
#include "nsCollation.h"
#include "mozilla/Attributes.h"
#include "unicode/ucol.h"
class nsCollationMacUC final : public nsICollation {
public:
nsCollationMacUC();
// nsISupports interface
NS_DECL_ISUPPORTS
// nsICollation interface
NS_DECL_NSICOLLATION
protected:
~nsCollationMacUC();
nsresult ConvertLocaleICU(nsILocale* aNSLocale, char** aICULocale);
nsresult ConvertStrength(const int32_t aStrength,
UCollationStrength* aStrengthOut,
UColAttributeValue* aCaseLevelOut);
nsresult EnsureCollator(const int32_t newStrength);
nsresult CleanUpCollator(void);
private:
bool mInit;
bool mHasCollator;
char* mLocaleICU;
int32_t mLastStrength;
UCollator* mCollatorICU;
};
#endif /* nsCollationMacUC_h_ */

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <CoreFoundation/CoreFoundation.h>
#include "nsIServiceManager.h"
#include "nsDateTimeFormatMac.h"
#include <CoreFoundation/CFDateFormatter.h>
#include "nsIComponentManager.h"
#include "nsILocaleService.h"
#include "nsCRT.h"
#include "plstr.h"
#include "nsUnicharUtils.h"
#include "nsTArray.h"
NS_IMPL_ISUPPORTS(nsDateTimeFormatMac, nsIDateTimeFormat)
nsresult nsDateTimeFormatMac::Initialize(nsILocale* locale)
{
nsAutoString localeStr;
nsAutoString category(NS_LITERAL_STRING("NSILOCALE_TIME"));
nsresult res;
// use cached info if match with stored locale
if (nullptr == locale) {
if (!mLocale.IsEmpty() &&
mLocale.Equals(mAppLocale, nsCaseInsensitiveStringComparator())) {
return NS_OK;
}
}
else {
res = locale->GetCategory(category, localeStr);
if (NS_SUCCEEDED(res) && !localeStr.IsEmpty()) {
if (!mLocale.IsEmpty() &&
mLocale.Equals(localeStr,
nsCaseInsensitiveStringComparator())) {
return NS_OK;
}
}
}
// get application locale
nsCOMPtr<nsILocaleService> localeService =
do_GetService(NS_LOCALESERVICE_CONTRACTID, &res);
if (NS_SUCCEEDED(res)) {
nsCOMPtr<nsILocale> appLocale;
res = localeService->GetApplicationLocale(getter_AddRefs(appLocale));
if (NS_SUCCEEDED(res)) {
res = appLocale->GetCategory(category, localeStr);
if (NS_SUCCEEDED(res) && !localeStr.IsEmpty()) {
mAppLocale = localeStr; // cache app locale name
}
}
}
// use app default if no locale specified
if (nullptr == locale) {
mUseDefaultLocale = true;
}
else {
mUseDefaultLocale = false;
res = locale->GetCategory(category, localeStr);
}
if (NS_SUCCEEDED(res) && !localeStr.IsEmpty()) {
mLocale.Assign(localeStr); // cache locale name
}
return res;
}
// performs a locale sensitive date formatting operation on the time_t parameter
nsresult nsDateTimeFormatMac::FormatTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const time_t timetTime,
nsAString& stringOut)
{
struct tm tmTime;
return FormatTMTime(locale, dateFormatSelector, timeFormatSelector, localtime_r(&timetTime, &tmTime), stringOut);
}
// performs a locale sensitive date formatting operation on the struct tm parameter
nsresult nsDateTimeFormatMac::FormatTMTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const struct tm* tmTime,
nsAString& stringOut)
{
nsresult res = NS_OK;
// set up locale data
(void) Initialize(locale);
// return, nothing to format
if (dateFormatSelector == kDateFormatNone && timeFormatSelector == kTimeFormatNone) {
stringOut.Truncate();
return NS_OK;
}
NS_ASSERTION(tmTime->tm_mon >= 0, "tm is not set correctly");
NS_ASSERTION(tmTime->tm_mday >= 1, "tm is not set correctly");
NS_ASSERTION(tmTime->tm_hour >= 0, "tm is not set correctly");
NS_ASSERTION(tmTime->tm_min >= 0, "tm is not set correctly");
NS_ASSERTION(tmTime->tm_sec >= 0, "tm is not set correctly");
NS_ASSERTION(tmTime->tm_wday >= 0, "tm is not set correctly");
// Got the locale for the formatter:
CFLocaleRef formatterLocale;
if (!locale) {
formatterLocale = CFLocaleCopyCurrent();
} else {
CFStringRef localeStr = CFStringCreateWithCharacters(nullptr,
reinterpret_cast<const UniChar*>(mLocale.get()),
mLocale.Length());
formatterLocale = CFLocaleCreate(nullptr, localeStr);
CFRelease(localeStr);
}
// Get the date style for the formatter:
CFDateFormatterStyle dateStyle;
switch (dateFormatSelector) {
case kDateFormatLong:
dateStyle = kCFDateFormatterLongStyle;
break;
case kDateFormatShort:
dateStyle = kCFDateFormatterShortStyle;
break;
case kDateFormatYearMonth:
case kDateFormatWeekday:
dateStyle = kCFDateFormatterNoStyle; // formats handled below
break;
case kDateFormatNone:
dateStyle = kCFDateFormatterNoStyle;
break;
default:
NS_ERROR("Unknown nsDateFormatSelector");
res = NS_ERROR_FAILURE;
dateStyle = kCFDateFormatterNoStyle;
}
// Get the time style for the formatter:
CFDateFormatterStyle timeStyle;
switch (timeFormatSelector) {
case kTimeFormatSeconds:
case kTimeFormatSecondsForce24Hour: // 24 hour part fixed below
timeStyle = kCFDateFormatterMediumStyle;
break;
case kTimeFormatNoSeconds:
case kTimeFormatNoSecondsForce24Hour: // 24 hour part fixed below
timeStyle = kCFDateFormatterShortStyle;
break;
case kTimeFormatNone:
timeStyle = kCFDateFormatterNoStyle;
break;
default:
NS_ERROR("Unknown nsTimeFormatSelector");
res = NS_ERROR_FAILURE;
timeStyle = kCFDateFormatterNoStyle;
}
// Create the formatter and fix up its formatting as necessary:
CFDateFormatterRef formatter =
CFDateFormatterCreate(nullptr, formatterLocale, dateStyle, timeStyle);
CFRelease(formatterLocale);
if (dateFormatSelector == kDateFormatYearMonth ||
dateFormatSelector == kDateFormatWeekday) {
CFStringRef dateFormat =
dateFormatSelector == kDateFormatYearMonth ? CFSTR("yyyy/MM ") : CFSTR("EEE ");
CFStringRef oldFormat = CFDateFormatterGetFormat(formatter);
CFMutableStringRef newFormat = CFStringCreateMutableCopy(nullptr, 0, oldFormat);
CFStringInsert(newFormat, 0, dateFormat);
CFDateFormatterSetFormat(formatter, newFormat);
CFRelease(newFormat); // note we don't own oldFormat
}
if (timeFormatSelector == kTimeFormatSecondsForce24Hour ||
timeFormatSelector == kTimeFormatNoSecondsForce24Hour) {
// Replace "h" with "H", and remove "a":
CFStringRef oldFormat = CFDateFormatterGetFormat(formatter);
CFMutableStringRef newFormat = CFStringCreateMutableCopy(nullptr, 0, oldFormat);
CFIndex replaceCount = CFStringFindAndReplace(newFormat,
CFSTR("h"), CFSTR("H"),
CFRangeMake(0, CFStringGetLength(newFormat)),
0);
NS_ASSERTION(replaceCount <= 2, "Unexpected number of \"h\" occurrences");
replaceCount = CFStringFindAndReplace(newFormat,
CFSTR("a"), CFSTR(""),
CFRangeMake(0, CFStringGetLength(newFormat)),
0);
NS_ASSERTION(replaceCount <= 1, "Unexpected number of \"a\" occurrences");
CFDateFormatterSetFormat(formatter, newFormat);
CFRelease(newFormat); // note we don't own oldFormat
}
// Now get the formatted date:
CFGregorianDate date;
date.second = tmTime->tm_sec;
date.minute = tmTime->tm_min;
date.hour = tmTime->tm_hour;
date.day = tmTime->tm_mday; // Mac is 1-based, tm is 1-based
date.month = tmTime->tm_mon + 1; // Mac is 1-based, tm is 0-based
date.year = tmTime->tm_year + 1900;
CFTimeZoneRef timeZone = CFTimeZoneCopySystem(); // tmTime is in local time
CFAbsoluteTime absTime = CFGregorianDateGetAbsoluteTime(date, timeZone);
CFRelease(timeZone);
CFStringRef formattedDate = CFDateFormatterCreateStringWithAbsoluteTime(nullptr,
formatter,
absTime);
CFIndex stringLen = CFStringGetLength(formattedDate);
AutoTArray<UniChar, 256> stringBuffer;
stringBuffer.SetLength(stringLen + 1);
CFStringGetCharacters(formattedDate, CFRangeMake(0, stringLen), stringBuffer.Elements());
stringOut.Assign(reinterpret_cast<char16_t*>(stringBuffer.Elements()), stringLen);
CFRelease(formattedDate);
CFRelease(formatter);
return res;
}
// performs a locale sensitive date formatting operation on the PRTime parameter
nsresult nsDateTimeFormatMac::FormatPRTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const PRTime prTime,
nsAString& stringOut)
{
PRExplodedTime explodedTime;
PR_ExplodeTime(prTime, PR_LocalTimeParameters, &explodedTime);
return FormatPRExplodedTime(locale, dateFormatSelector, timeFormatSelector, &explodedTime, stringOut);
}
// performs a locale sensitive date formatting operation on the PRExplodedTime parameter
nsresult nsDateTimeFormatMac::FormatPRExplodedTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const PRExplodedTime* explodedTime,
nsAString& stringOut)
{
struct tm tmTime;
memset( &tmTime, 0, sizeof(tmTime) );
tmTime.tm_yday = explodedTime->tm_yday;
tmTime.tm_wday = explodedTime->tm_wday;
tmTime.tm_year = explodedTime->tm_year;
tmTime.tm_year -= 1900;
tmTime.tm_mon = explodedTime->tm_month;
tmTime.tm_mday = explodedTime->tm_mday;
tmTime.tm_hour = explodedTime->tm_hour;
tmTime.tm_min = explodedTime->tm_min;
tmTime.tm_sec = explodedTime->tm_sec;
return FormatTMTime(locale, dateFormatSelector, timeFormatSelector, &tmTime, stringOut);
}

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsDateTimeFormatMac_h__
#define nsDateTimeFormatMac_h__
#include "nsCOMPtr.h"
#include "nsIDateTimeFormat.h"
class nsDateTimeFormatMac : public nsIDateTimeFormat {
public:
NS_DECL_THREADSAFE_ISUPPORTS
// performs a locale sensitive date formatting operation on the time_t parameter
NS_IMETHOD FormatTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const time_t timetTime,
nsAString& stringOut) override;
// performs a locale sensitive date formatting operation on the struct tm parameter
NS_IMETHOD FormatTMTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const struct tm* tmTime,
nsAString& stringOut) override;
// performs a locale sensitive date formatting operation on the PRTime parameter
NS_IMETHOD FormatPRTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const PRTime prTime,
nsAString& stringOut) override;
// performs a locale sensitive date formatting operation on the PRExplodedTime parameter
NS_IMETHOD FormatPRExplodedTime(nsILocale* locale,
const nsDateFormatSelector dateFormatSelector,
const nsTimeFormatSelector timeFormatSelector,
const PRExplodedTime* explodedTime,
nsAString& stringOut) override;
nsDateTimeFormatMac() {}
protected:
virtual ~nsDateTimeFormatMac() {}
private:
// init this interface to a specified locale
NS_IMETHOD Initialize(nsILocale* locale);
nsString mLocale;
nsString mAppLocale;
bool mUseDefaultLocale;
};
#endif /* nsDateTimeFormatMac_h__ */

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <Carbon/Carbon.h>
#include "nsIPlatformCharset.h"
#include "nsCOMPtr.h"
#include "nsIServiceManager.h"
#include "nsReadableUtils.h"
#include "nsPlatformCharset.h"
#include "nsEncoderDecoderUtils.h"
NS_IMPL_ISUPPORTS(nsPlatformCharset, nsIPlatformCharset)
nsPlatformCharset::nsPlatformCharset()
{
}
nsPlatformCharset::~nsPlatformCharset()
{
}
NS_IMETHODIMP
nsPlatformCharset::GetCharset(nsPlatformCharsetSel selector, nsACString& oResult)
{
oResult.AssignLiteral("UTF-8");
return NS_OK;
}
NS_IMETHODIMP
nsPlatformCharset::GetDefaultCharsetForLocale(const nsAString& localeName, nsACString &oResult)
{
oResult.AssignLiteral("UTF-8");
return NS_OK;
}
NS_IMETHODIMP
nsPlatformCharset::Init()
{
return NS_OK;
}
nsresult
nsPlatformCharset::MapToCharset(nsAString& inANSICodePage, nsACString& outCharset)
{
return NS_OK;
}
nsresult
nsPlatformCharset::InitGetCharset(nsACString &oString)
{
return NS_OK;
}
nsresult
nsPlatformCharset::VerifyCharset(nsCString &aCharset)
{
return NS_OK;
}