public IEnumerable<string> GetAvailableLocaleNames()
{
IList<string> availableLocaleNames = new List<string>();
bool success = false;
if (!useOldApi)
{
var enumCallback = new LocaleManaged.EnumLocalesProcExDelegate(
(localeName, flags, param) =>
{
availableLocaleNames.Add(localeName);
return true;
});
success = LocaleManaged.EnumSystemLocalesEx(enumCallback, LocaleManaged.LOCALETYPE.LOCALE_SPECIFICDATA, 0, (IntPtr)0);
}
else
{
var enumCallback = new LocaleManaged.EnumLocalesProcDelegate(
otherLocaleIdString =>
{
var otherLocaleId = ConvertOldLocaleId(otherLocaleIdString).Value;
availableLocaleNames.Add(LocaleIdToLocaleName(otherLocaleId));
return true;
});
success = LocaleManaged.EnumSystemLocales(enumCallback, LocaleManaged.LCID.LCID_SUPPORTED);
}
if (!success)
throw new InvalidOperationException("Getting system locales failed.");
return availableLocaleNames;
}
public uint? LocaleNameToLocaleId(string localeName)
{
if (!useOldApi)
{
var lpcData = new StringBuilder(256);
lpcData.Append(localeName);
int localeId = LocaleManaged.LocaleNameToLCID(lpcData, 0);
if (localeId == 0)
return null;
return (uint)localeId;
}
else
{
uint? foundLocaleId = null;
var enumCallback = new LocaleManaged.EnumLocalesProcDelegate(
otherLocaleIdString =>
{
var otherLocaleId = ConvertOldLocaleId(otherLocaleIdString).Value;
if (LocaleIdToLocaleName(otherLocaleId) == localeName)
{
foundLocaleId = otherLocaleId;
return false;
}
return true;
});
if (!LocaleManaged.EnumSystemLocales(enumCallback, LocaleManaged.LCID.LCID_SUPPORTED))
throw new InvalidOperationException(String.Format("Getting locale ID for \"{0}\" failed.", localeName));
return foundLocaleId;
}
}