private async void OnDownloadStateChanged(object sender, ProgressStateEventArgs e)
{
var model = (sender as FrameworkElement)?.DataContext as DownloaderModel;
switch (e.NewValue)
{
case ProgressState.Ready:
break;
case ProgressState.Started:
try
{
await model?.StartDownloadAsync();
}
catch (OperationCanceledException)
{
//do nothing
}
break;
case ProgressState.Completed:
break;
case ProgressState.Faulted:
break;
case ProgressState.Paused:
model?.Stop();
break;
default:
break;
}
}
private async void FaultProgressControlStateChanged(object sender, ProgressStateEventArgs e)
{
switch (e.NewValue)
{
case ProgressState.Ready:
_faultTestService = new TestService();
FaultProgressControl.Value = FaultProgressControl.Minimum;
break;
case ProgressState.Started:
try
{
_faultTestService.IsPaused = false;
_faultTestService.ProgressChanged += (s, args) => { FaultProgressControl.Value = args; };
await _faultTestService.Start(true);
if (_faultTestService.IsCompleted)
{
FaultProgressControl.State = ProgressState.Completed;
}
}
catch (Exception)
{
FaultProgressControl.State = ProgressState.Faulted;
}
break;
case ProgressState.Paused:
_faultTestService.IsPaused = true;
break;
case ProgressState.Completed:
break;
case ProgressState.Faulted:
break;
}
}
