public override void ExecuteResult(ControllerContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
this.JsonCallback = context.HttpContext.Request["jsoncallback"];
if (string.IsNullOrEmpty(this.JsonCallback))
this.JsonCallback = context.HttpContext.Request["callback"];
if (string.IsNullOrEmpty(this.JsonCallback))
throw new ArgumentNullException("JsonCallback required for JSONP response.");
HttpResponseBase response = context.HttpContext.Response;
if (!String.IsNullOrEmpty(ContentType))
{
response.ContentType = ContentType;
}
else
{
response.ContentType = "application/json";
}
if (ContentEncoding != null)
{
response.ContentEncoding = ContentEncoding;
}
if (Data != null)
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
response.Write(string.Format("{0}({1});", this.JsonCallback, serializer.Serialize(Data)));
}
}