void ExportTo(ConnectionProvider serverConnection, int reportId, ExportOptionsBase exportOptions, ReportParameter[] parameters, Action <byte[]> action)
{
printReportButton.Enabled = false;
export2PDFReportButton.Enabled = false;
splashScreenManager1.ShowWaitForm();
serverConnection
.ConnectAsync()
.ContinueWith(t => {
IReportServerClient client = t.Result;
return(Task.Factory.ExportReportAsync(client, new ReportIdentity(reportId), exportOptions, parameters, null));
}).Unwrap()
.ContinueWith(t => {
splashScreenManager1.CloseWaitForm();
printReportButton.Enabled = true;
export2PDFReportButton.Enabled = true;
try {
if (t.IsFaulted)
{
throw new Exception(t.Exception.Flatten().InnerException.Message);
}
action(t.Result);
} catch (Exception e) {
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
void IDocumentExportInterceptor.InvokeBefore(Document document, ExportOptionsBase exportoptions, object customArgs)
{
if (exportoptions is ImageExportOptions || exportoptions is PdfExportOptions)
{
var text = string.Format("Created by {0}{2}{1:MM/dd/yy}{2}{1:H:mm:ss}", Environment.UserName, DateTime.Now, Environment.NewLine);
document.PrintingSystem.Watermark.Text = text;
}
}
Task <byte[]> ExportReport(ExportOptionsBase exportOptions)
{
ReportServiceClientFactory clientFactory = new ReportServiceClientFactory(new EndpointAddress(ReportServiceAddress));
ReportParameter[] reportParameters = new ReportParameter[] {
new ReportParameter()
{
Path = "stringParameter", Value = ReportParameter
}
};
return(Task.Factory.ExportReportAsync(clientFactory.Create(), ReportName, exportOptions, reportParameters, null));
}
void IDocumentExportInterceptor.InvokeAfter(Stream documentContent, ExportOptionsBase exportoptions, object customArgs)
{
var exportState = customArgs as ExportState;
if (exportState == null)
{
return;
}
var fileName = (exportState.FileName ?? "document") + ".pdf";
using (var file = File.OpenWrite(Path.Combine(StaticInfo.AppDataDirectoryPath, fileName))) {
documentContent.CopyTo(file);
}
}
public static bool?Export(ExportFormat format, PrintingSystem printingSystem)
{
ExportOptionsBase options = GetExportOptions(format, printingSystem);
ExportOptionsControllerBase controller = ExportOptionsControllerBase.GetControllerByOptions(options);
LineBase[] lines = Array.ConvertAll(controller.GetExportLines(options, new LineFactory(),
AvailableExportModes, new List <ExportOptionKind>()), line => (LineBase)line);
if (lines.Length > 0)
{
LinesWindow linesWindow = new LinesWindow();
linesWindow.WindowStyle = WindowStyle.ToolWindow;
linesWindow.Owner = Application.Current.MainWindow;
linesWindow.Title = Properties.Resources.ExportOptions;
linesWindow.SetLines(lines);
return(linesWindow.ShowDialog());
}
return(null);
}
void ExportTo(ConnectionProvider serverConnection, int reportId, ExportOptionsBase exportOptions, ReportParameter[] parameters, Action <byte[]> action)
{
IsBusy = true;
serverConnection
.ConnectAsync()
.ContinueWith(t => {
IReportServerClient client = t.Result;
return(Task.Factory.ExportReportAsync(client, new ReportIdentity(reportId), exportOptions, parameters, null));
}).Unwrap()
.ContinueWith(t => {
IsBusy = false;
try {
if (t.IsFaulted)
{
throw new Exception(t.Exception.Flatten().InnerException.Message);
}
action(t.Result);
} catch (Exception e) {
MessageBoxService.Show(e.Message, "Error", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Error);
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
protected static string GetFileName(ExportOptionsBase options)
{
return(GetFileName(ExportOptionsControllerBase.GetControllerByOptions(options)));
}
void IDocumentExportInterceptor.InvokeBefore(Document document, ExportOptionsBase exportoptions, object customArgs)
{
}
void IDocumentExportInterceptor.InvokeAfter(Stream documentContent, ExportOptionsBase exportoptions, object customArgs)
{
}
