/// <summary>
/// Currencies{
/// ...
/// USD{
/// "US$", => symbol
/// "US Dollar", => display name
/// }
/// ...
/// ESP{
/// "₧", => symbol
/// "pesseta espanyola", => display name
/// {
/// "¤ #,##0.00", => currency-specific pattern
/// ",", => currency-specific grouping separator
/// ".", => currency-specific decimal separator
/// }
/// }
/// ...
/// }
/// </summary>
internal void ConsumeCurrenciesTable(UResource.Key key, UResource.Value value)
{
// The full Currencies table is consumed for parsing only.
Debug.Assert(parsingData != null);
UResource.ITable table = value.GetTable();
for (int i = 0; table.GetKeyAndValue(i, key, value); i++)
{
string isoCode = key.ToString();
if (value.Type != UResourceBundle.ARRAY)
{
throw new ICUException("Unexpected data type in Currencies table for " + isoCode);
}
UResource.IArray array = value.GetArray();
parsingData.symbolToIsoCode[isoCode] = isoCode; // Add the ISO code itself as a symbol
array.GetValue(0, value);
parsingData.symbolToIsoCode[value.GetString()] = isoCode;
array.GetValue(1, value);
parsingData.nameToIsoCode[value.GetString()] = isoCode;
}
}
internal void ConsumeCurrenciesEntry(UResource.Key key, UResource.Value value)
{
Debug.Assert(formattingData != null);
string isoCode = key.ToString();
if (value.Type != UResourceBundle.ARRAY)
{
throw new ICUException("Unexpected data type in Currencies table for " + isoCode);
}
UResource.IArray array = value.GetArray();
if (formattingData.symbol == null)
{
array.GetValue(0, value);
formattingData.symbol = value.GetString();
}
if (formattingData.displayName == null)
{
array.GetValue(1, value);
formattingData.displayName = value.GetString();
}
// If present, the third element is the currency format info.
// TODO: Write unit test to ensure that this data is being used by number formatting.
if (array.Length > 2 && formattingData.formatInfo == null)
{
array.GetValue(2, value);
UResource.IArray formatArray = value.GetArray();
formatArray.GetValue(0, value);
string formatPattern = value.GetString();
formatArray.GetValue(1, value);
string decimalSeparator = value.GetString();
formatArray.GetValue(2, value);
string groupingSeparator = value.GetString();
formattingData.formatInfo = new CurrencyFormatInfo(
isoCode, formatPattern, decimalSeparator, groupingSeparator);
}
}