public JobControl <T> AddJob(T job, Progress <ProgressUpdatedEventArgs> progress, Func <JobControl <T>, CancellationTokenSource, Task <string> > createTask)
{
var cancellationTokenSource = new CancellationTokenSource();
var jobControl = new JobControl <T>()
{
Start = DateTime.UtcNow,
Job = job,
CancellationTokenSource = cancellationTokenSource,
};
var progressHandler = (EventHandler <ProgressUpdatedEventArgs>)((sender, e) =>
{
jobControl.OnProgressUpdated(e);
this.RaisePropertyChanged("Jobs");
});
progress.ProgressChanged += progressHandler;
jobControl.Task = createTask(jobControl, cancellationTokenSource);
Task.Run(async() =>
{
try
{
await jobControl.Task;
}
finally
{
jobControl.OnCompleted();
jobControl.ProgressUpdated -= progressHandler;
this.RaisePropertyChanged("Jobs");
}
});
this.TryAddJob(jobControl);
return(jobControl);
}
