private static bool TryGetConverter(ConverterSearchContext context, out IConverter converter)
{
if (context.SourceType == typeof(string) && context.TargetType == typeof(TimeSpan))
{
converter = new TimeSpanConveter();
return(true);
}
converter = null;
return(false);
}
private static bool TryConvertStringToEnum(ConverterSearchContext context, out IConverter converter)
{
if (context.TargetType.GetTypeInfo().IsEnum)
{
converter = new StringToEnumConverter(false);
return(true);
}
else if (context.TargetType.GetTypeInfo().IsGenericType&& context.TargetType.GetGenericTypeDefinition() == typeof(Nullable <>) && context.TargetType.GetGenericArguments()[0].GetTypeInfo().IsEnum)
{
converter = new StringToNullableConverter(new StringToEnumConverter(false), true);
return(true);
}
converter = null;
return(false);
}
private static bool TryConvertToString(ConverterSearchContext context, out IConverter converter)
{
converter = new ToStringConverter();
return(true);
}