Json.NET Metro Upgrade Kit

JsonMetroUpgrade.cs

public class MetroPropertyNameResolver : DefaultContractResolver
{
  protected internal override string ResolvePropertyName(string propertyName)
  {
    return ":::" + propertyName.ToUpper() + ":::";
  }
}

public class MetroStringConverter : JsonConverter
{
  public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
  {
    writer.WriteValue(":::" + value.ToString().ToUpper() + ":::");
  }

  public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
  {
    return existingValue;
  }

  public override bool CanConvert(Type objectType)
  {
    return objectType == typeof (string);
  }
}

public class MetroColorConverter : JsonConverter
{
  public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
  {
    Color color = (Color) value;
    Color fixedColor = (color == Color.White || color == Color.Black) ? color : Color.Gray;

    writer.WriteValue(":::" + fixedColor.ToKnownColor().ToString().ToUpper() + ":::");
  }

  public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
  {
    return Enum.Parse(typeof (Color), reader.Value.ToString());
  }

  public override bool CanConvert(Type objectType)
  {
    return objectType == typeof (Color);
  }
}

Thank you so much.
It is now much easier to build my Metro applications!