private static Stream ExportWithoutShow(StiReport stiReport, CustomExportType exportFormat, bool useReturnStream, out string fileNameExtention)
{
stiReport.Render(false);
if (stiReport.AutoLocalizeReportOnRun)
{
LocalizeReport(stiReport, Thread.CurrentThread.CurrentUICulture.TwoLetterISOLanguageName);
}
var stream = new MemoryStream();
switch (exportFormat)
{
case CustomExportType.RtfNonTable:
fileNameExtention = "Rtf";
var rtfExporter = new StiRtfExportService();
rtfExporter.ExportRtf(stiReport, stream);
break;
default:
throw new ArgumentOutOfRangeException("exportFormat");
}
stream.Position = 0;
if (!useReturnStream)
{
var exportingFileName = Path.ChangeExtension(GetReportFileName(stiReport), fileNameExtention);
PageHelper.DownloadFile(stream, exportingFileName, HttpContext.Current.Response);
}
else
{
return(stream);
}
return(null);
}
private CustomExportMessage(CustomExportType exportType)
{
ExportType = exportType;
}
private CustomExportMessage(CustomExportType exportType)
{
ExportType = exportType;
}
private CustomExportMessage(bool startExport, CustomExportType exportType)
: base(startExport ? MessageTypes.Connect : MessageTypes.Disconnect)
{
ExportType = exportType;
}
