public void RunWorker()
{
var stagingUI = new StagingUIController()
{
Modal = true
};
Staging staging = null;
var worker = new BackgroundWorker()
{
WorkerSupportsCancellation = true
};
worker.DoWork += (s, e) => {
var stageResult = new List <string> ();
for (int i = 0; i < 500; i++)
{
stageResult.Add(
$"Worker {i} started at {DateTime.Now}");
e.Result = stageResult;
Thread.Sleep(1);
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
}
};
worker.RunWorkerCompleted += (s, e) => {
if (e.Error != null)
{
// Failed
WriteLog($"Exception occurred {e.Error.Message} on Worker {staging.StartStaging}.{staging.StartStaging:fff} at {DateTime.Now}");
}
else if (e.Cancelled)
{
// Canceled
WriteLog($"Worker {staging.StartStaging}.{staging.StartStaging:fff} was canceled at {DateTime.Now}!");
}
else
{
// Passed
WriteLog($"Worker {staging.StartStaging}.{staging.StartStaging:fff} was completed at {DateTime.Now}.");
Application.Refresh();
var stagingUI = new StagingUIController(staging, e.Result as List <string>)
{
Modal = false,
Title = $"Worker started at {staging.StartStaging}.{staging.StartStaging:fff}",
Data = $"{staging.StartStaging}.{staging.StartStaging:fff}"
};
stagingUI.ReportClosed += StagingUI_ReportClosed;
if (stagingsUI == null)
{
stagingsUI = new List <StagingUIController> ();
}
stagingsUI.Add(stagingUI);
stagingWorkers.Remove(staging);
stagingUI.Run();
}
};
Application.Run(stagingUI);
if (stagingUI.Staging != null && stagingUI.Staging.StartStaging != null)
{
staging = new Staging(stagingUI.Staging.StartStaging);
WriteLog($"Worker is started at {staging.StartStaging}.{staging.StartStaging:fff}");
if (stagingWorkers == null)
{
stagingWorkers = new Dictionary <Staging, BackgroundWorker> ();
}
stagingWorkers.Add(staging, worker);
worker.RunWorkerAsync();
stagingUI.Dispose();
}
}
private void StagingUI_ReportClosed(StagingUIController obj)
{
WriteLog($"Report {obj.Staging.StartStaging}.{obj.Staging.StartStaging:fff} closed.");
stagingsUI.Remove(obj);
}
private void RunWorker()
{
worker = new BackgroundWorker()
{
WorkerSupportsCancellation = true
};
var cancel = new Button("Cancel Worker");
cancel.Clicked += () => {
if (worker == null)
{
log.Add($"Worker is not running at {DateTime.Now}!");
listLog.SetNeedsDisplay();
return;
}
log.Add($"Worker {startStaging}.{startStaging:fff} is canceling at {DateTime.Now}!");
listLog.SetNeedsDisplay();
worker.CancelAsync();
};
startStaging = DateTime.Now;
log.Add($"Worker is started at {startStaging}.{startStaging:fff}");
listLog.SetNeedsDisplay();
var md = new Dialog($"Running Worker started at {startStaging}.{startStaging:fff}", cancel);
md.Add(new Label("Wait for worker to finish...")
{
X = Pos.Center(),
Y = Pos.Center()
});
worker.DoWork += (s, e) => {
var stageResult = new List <string> ();
for (int i = 0; i < 500; i++)
{
stageResult.Add($"Worker {i} started at {DateTime.Now}");
e.Result = stageResult;
Thread.Sleep(1);
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
}
};
worker.RunWorkerCompleted += (s, e) => {
if (md.IsCurrentTop)
{
//Close the dialog
Application.RequestStop();
}
if (e.Error != null)
{
// Failed
log.Add($"Exception occurred {e.Error.Message} on Worker {startStaging}.{startStaging:fff} at {DateTime.Now}");
listLog.SetNeedsDisplay();
}
else if (e.Cancelled)
{
// Canceled
log.Add($"Worker {startStaging}.{startStaging:fff} was canceled at {DateTime.Now}!");
listLog.SetNeedsDisplay();
}
else
{
// Passed
log.Add($"Worker {startStaging}.{startStaging:fff} was completed at {DateTime.Now}.");
listLog.SetNeedsDisplay();
Application.Refresh();
var builderUI = new StagingUIController(startStaging, e.Result as List <string>);
builderUI.Load();
}
worker = null;
};
worker.RunWorkerAsync();
Application.Run(md);
}
