private NumberFormatPattern GetCurrencyStyleFormat(CurrencySignFormat sign)
{
XElement currencyFormats = elements.FirstOrDefault(v => v.Name.LocalName == "currencyFormats");
if (currencyFormats == null)
{
return(this.Parent.GetCurrencyStyleFormat(sign));
}
if (CldrUtility.IsAlias(currencyFormats, out string numberSystem))
{
return(GetFormat(locale, numberSystem).GetCurrencyStyleFormat(sign));
}
XElement currencyFormat = currencyFormats.XPathSelectElement(String.Format("currencyFormatLength[not(@type)]/currencyFormat[@type = '{0}']", IntlProviderOptions.ToStringValue(sign)));
if (currencyFormat == null)
{
return(this.Parent.GetCurrencyStyleFormat(sign));
}
return(ParseNumberFormatPattern(currencyFormat.Value));
}
public ReadOnlyDictionary <PluralCategories, NumberFormatPattern> GetCurrencyStyleFormat(string code, CurrencyDisplayFormat format, CurrencySignFormat sign)
{
Dictionary <PluralCategories, NumberFormatPattern> dict = new Dictionary <PluralCategories, NumberFormatPattern>();
NumberFormatPattern pattern = GetCurrencyStyleFormat(sign);
FormattedString[] src = new[] { pattern.PositivePattern, pattern.NegativePattern, pattern.ZeroPattern };
FormattedString[] dst = new FormattedString[3];
foreach (KeyValuePair <PluralCategories, string> e in GetCurrencyName(code, format))
{
Array.Clear(dst, 0, 3);
for (int i = 0; i < 3; i++)
{
if (src[i] != dst[0])
{
FormattedPart[] parts = src[i].GetParts();
int index = Array.FindIndex(parts, v => v.Type == FormattedPartType.Currency);
parts[index] = new FormattedPart(FormattedPartType.Currency, e.Value);
dst[i] = new FormattedString(parts);
}
}
dict.Add(e.Key, new NumberFormatPattern(dst[0], dst[1] ?? dst[0], dst[2] ?? dst[0]));
}
return(new ReadOnlyDictionary <PluralCategories, NumberFormatPattern>(dict));
}