public ConversionFactory(NumericWordsConversionOptions options, string[] ones, string[] tens, string[] scale)
{
_options = options;
_ones = ones;
_tens = tens;
_scale = scale;
}
/// <summary>
/// Output resources for words conversion as per the specified options
/// </summary>
/// <param name="ones">Output parameter for ones digit</param>
/// <param name="tens">Output parameter for tens digit</param>
/// <param name="scale">Output parameter for scale of specified culture</param>
/// <param name="options">Options used for resources output</param>
internal static void ManageSuitableResources(out string[] ones, out string[] tens, out string[] scale, NumericWordsConversionOptions options)
{
switch (options.Culture)
{
case Culture.Nepali:
switch (options.OutputFormat)
{
case OutputFormat.English:
ones = WordResources.OnesEnglish;
tens = WordResources.TensEnglish;
scale = WordResources.ScaleNepEnglish;
break;
case OutputFormat.Unicode:
ones = WordResources.OnesNep;
tens = WordResources.TensNep;
scale = WordResources.ScaleNep;
break;
case OutputFormat.Devnagari:
ones = WordResources.OnesDevnagari;
tens = WordResources.TensDevnagari;
scale = WordResources.ScaleDevnagari;
break;
default:
throw new ArgumentOutOfRangeException();
}
break;
case Culture.International:
scale = WordResources.ScaleEng;
ones = WordResources.OnesEnglish;
tens = WordResources.TensEnglish;
break;
case Culture.Hindi:
switch (options.OutputFormat)
{
case OutputFormat.English:
ones = WordResources.OnesEnglish;
tens = WordResources.TensEnglish;
scale = WordResources.ScaleNepEnglish;
break;
case OutputFormat.Unicode:
ones = WordResources.OnesHindi;
tens = WordResources.TensHindi;
scale = WordResources.ScaleHindi;
break;
case OutputFormat.Devnagari:
throw new NotSupportedException("Devnagari Output is not currently supported for Hindi Numeric System");
default:
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(options.Culture), options.Culture, "Invalid Culture in Conversion Options");
}
}
/// <summary>
/// Used to initialize the conversion factory as per the specified options
/// </summary>
/// <param name="options"></param>
internal static ConversionFactory InitializeConversionFactory(NumericWordsConversionOptions options)
{
ManageSuitableResources(out string[] ones, out string[] tens, out string[] scale, options);
return(new ConversionFactory(options, ones, tens, scale));
}
/// <summary>
/// Creates an instance of NumberConverter with specified options
/// </summary>
public NumericWordsConverter(NumericWordsConversionOptions options)
{
this._options = options;
_conversionFactory = Utilities.InitializeConversionFactory(_options);
}
/// <summary>
/// Creates an instance of NumberConverter with default options
/// <br/> Culture: International, OutputFormat: English, DecimalPlaces : 2
/// </summary>
public NumericWordsConverter()
{
this._options = GlobalOptions.NumericWordsOptions;
_conversionFactory = Utilities.InitializeConversionFactory(_options);
}
/// <summary>
/// Configures default options to be used while converting numeric to words.
/// Uses default options if assigned null
/// </summary>
/// <param name="numericWordsOptions">Options for Numeric Words Conversion</param>
public void SetDefaultNumericWordsOptions(NumericWordsConversionOptions numericWordsOptions)
{
GlobalOptions.NumericWordsOptions = numericWordsOptions ?? new NumericWordsConversionOptions();
GlobalOptions.NumericWordsConverter = new NumericWordsConverter(GlobalOptions.NumericWordsOptions);
}
public ConversionFactory(NumericWordsConversionOptions options)
{
_options = options;
Utilities.ManageSuitableResources(out _ones, out _tens, out _scale, options);
}