status_t
BFormattingConventions::GetDateFormat(BDateFormatStyle style,
BString& outFormat) const
{
if (style < 0 || style >= B_DATE_FORMAT_STYLE_COUNT)
return B_BAD_VALUE;
outFormat = fExplicitDateFormats[style].Length()
? fExplicitDateFormats[style]
: fCachedDateFormats[style];
if (outFormat.Length() > 0)
return B_OK;
ObjectDeleter<DateFormat> dateFormatter(
DateFormat::createDateInstance((DateFormat::EStyle)style, *fICULocale));
if (dateFormatter.Get() == NULL)
return B_NO_MEMORY;
SimpleDateFormat* dateFormatterImpl
= static_cast<SimpleDateFormat*>(dateFormatter.Get());
UnicodeString icuString;
dateFormatterImpl->toPattern(icuString);
BStringByteSink stringConverter(&outFormat);
icuString.toUTF8(stringConverter);
fCachedDateFormats[style] = outFormat;
return B_OK;
}
status_t
BFormattingConventions::GetDateTimeFormat(BDateFormatStyle dateStyle,
BTimeFormatStyle timeStyle, BString& outFormat) const
{
if (dateStyle < 0 || dateStyle >= B_DATE_FORMAT_STYLE_COUNT)
return B_BAD_VALUE;
if (timeStyle < 0 || timeStyle >= B_TIME_FORMAT_STYLE_COUNT)
return B_BAD_VALUE;
outFormat = fExplicitDateTimeFormats[dateStyle][timeStyle].Length()
? fExplicitDateTimeFormats[dateStyle][timeStyle]
: fCachedDateTimeFormats[dateStyle][timeStyle];
if (outFormat.Length() > 0)
return B_OK;
ObjectDeleter<DateFormat> dateFormatter(
DateFormat::createDateTimeInstance((DateFormat::EStyle)dateStyle,
(DateFormat::EStyle)timeStyle, *fICULocale));
if (dateFormatter.Get() == NULL)
return B_NO_MEMORY;
SimpleDateFormat* dateFormatterImpl
= static_cast<SimpleDateFormat*>(dateFormatter.Get());
UnicodeString icuString;
dateFormatterImpl->toPattern(icuString);
BStringByteSink stringConverter(&outFormat);
icuString.toUTF8(stringConverter);
CoerceFormatForClock(outFormat);
if (dateStyle != B_FULL_DATE_FORMAT) {
// use abbreviated timezone in short timezone format
CoerceFormatToAbbreviatedTimezone(outFormat);
}
fCachedDateTimeFormats[dateStyle][timeStyle] = outFormat;
return B_OK;
}
/* static */
wxString wxLocale::GetInfo(wxLocaleInfo index, wxLocaleCategory WXUNUSED(cat))
{
CFLocaleRef userLocaleRefRaw;
if ( wxGetLocale() )
{
userLocaleRefRaw = CFLocaleCreate
(
kCFAllocatorDefault,
wxCFStringRef(wxGetLocale()->GetCanonicalName())
);
}
else // no current locale, use the default one
{
userLocaleRefRaw = CFLocaleCopyCurrent();
}
wxCFRef<CFLocaleRef> userLocaleRef(userLocaleRefRaw);
CFStringRef cfstr = 0;
switch ( index )
{
case wxLOCALE_THOUSANDS_SEP:
cfstr = (CFStringRef) CFLocaleGetValue(userLocaleRef, kCFLocaleGroupingSeparator);
break;
case wxLOCALE_DECIMAL_POINT:
cfstr = (CFStringRef) CFLocaleGetValue(userLocaleRef, kCFLocaleDecimalSeparator);
break;
case wxLOCALE_SHORT_DATE_FMT:
case wxLOCALE_LONG_DATE_FMT:
case wxLOCALE_DATE_TIME_FMT:
case wxLOCALE_TIME_FMT:
{
CFDateFormatterStyle dateStyle = kCFDateFormatterNoStyle;
CFDateFormatterStyle timeStyle = kCFDateFormatterNoStyle;
switch (index )
{
case wxLOCALE_SHORT_DATE_FMT:
dateStyle = kCFDateFormatterShortStyle;
break;
case wxLOCALE_LONG_DATE_FMT:
dateStyle = kCFDateFormatterFullStyle;
break;
case wxLOCALE_DATE_TIME_FMT:
dateStyle = kCFDateFormatterFullStyle;
timeStyle = kCFDateFormatterMediumStyle;
break;
case wxLOCALE_TIME_FMT:
timeStyle = kCFDateFormatterMediumStyle;
break;
default:
wxFAIL_MSG( "unexpected time locale" );
return wxString();
}
wxCFRef<CFDateFormatterRef> dateFormatter( CFDateFormatterCreate
(NULL, userLocaleRef, dateStyle, timeStyle));
wxCFStringRef cfs = wxCFRetain( CFDateFormatterGetFormat(dateFormatter ));
wxString format = TranslateFromUnicodeFormat(cfs.AsString());
// we always want full years
format.Replace("%y","%Y");
return format;
}
break;
default:
wxFAIL_MSG( "Unknown locale info" );
return wxString();
}
wxCFStringRef str(wxCFRetain(cfstr));
return str.AsString();
}
