public static BackgroundWorkerCancellationProvider Execute(
Action <DoWorkContext> doWork,
Action <WorkCompletedContext> workComplete,
Action <WorkProgressContext> reportProgress = null)
{
var bw = new CancelableBackgroundWorker();
bw.DoWork += (sender, args) => { doWork(new DoWorkContext((IBackgroundWorker)sender, args)); };
bw.RunWorkerCompleted += (sender, args) =>
{
workComplete(new WorkCompletedContext((IBackgroundWorker)sender, args));
};
if (reportProgress != null)
{
bw.ProgressChanged += (sender, args) =>
{
reportProgress(new WorkProgressContext((IBackgroundWorker)sender, args));
};
bw.WorkerReportsProgress = true;
}
bw.WorkerSupportsCancellation = true;
bw.RunWorkerAsync();
return(new BackgroundWorkerCancellationProvider {
Cancel = () => bw.CancelAsync()
});
}
public LoadBookmarksBgTask(BookmarksController controller)
{
this.controller = controller;
this.bgWorker = new CancelableBackgroundWorker <ObjectBuffer <Bookmark> >(this);
}
public ListPatientsBgTask(OpenPatientDialog dialog)
{
this.dialog = dialog;
bgWorker = new CancelableBackgroundWorker <ObjectBuffer <PatientDataFile> >(this);
}