private void RunOnThisThread(Action <ILongWaitBroker> performWork)
{
LongWaitDlg longWaitDlg = null;
ProgressWaitBroker progressWaitBroker;
AutoResetEvent dlgCreated = new AutoResetEvent(false);
AutoResetEvent workFinished = new AutoResetEvent(false);
Thread monitoringThread = BackgroundEventThreads.CreateThreadForAction(() =>
{
var dlgCreatedEvent = dlgCreated;
try
{
using (longWaitDlg = new BackgroundThreadLongWaitDlg())
{
InitLongWaitDlg(longWaitDlg);
longWaitDlg.ShowInTaskbar = true;
if (ParentControl != null)
{
var parentBounds = ParentControl.Bounds;
longWaitDlg.StartPosition = FormStartPosition.Manual;
longWaitDlg.Top = (parentBounds.Top + parentBounds.Bottom - longWaitDlg.Height) / 2;
longWaitDlg.Left = (parentBounds.Left + parentBounds.Right - longWaitDlg.Width) / 2;
}
progressWaitBroker = new ProgressWaitBroker(lwb =>
{
workFinished.WaitOne();
workFinished.Dispose();
});
dlgCreatedEvent.Set();
dlgCreatedEvent = null;
longWaitDlg.PerformWork(null, DelayMillis, progressWaitBroker.PerformWork);
}
}
finally
{
if (dlgCreatedEvent != null)
{
dlgCreated.Set();
}
}
});
monitoringThread.Name = "LongOperationRunnerBackgroundThread"; // Not L10N
monitoringThread.Start();
dlgCreated.WaitOne();
dlgCreated.Dispose();
try
{
performWork(longWaitDlg);
}
finally
{
workFinished.Set();
}
}
public ProgressStatus PerformWork(Control parent, int delayMillis, Action<IProgressMonitor> performWork)
{
var progressWaitBroker = new ProgressWaitBroker(performWork);
PerformWork(parent, delayMillis, progressWaitBroker.PerformWork);
return progressWaitBroker.Status;
}
