private async void OnLoaded(object sender, RoutedEventArgs e)
{
if (_operation != null)
{
Status = await RunOperationAsync();
}
}
private async Task <ConsoleWindowStatus> RunOperationAsync()
{
using (_cts = new CancellationTokenSource())
{
try
{
Status = ConsoleWindowStatus.Running;
var result = await _operation(this, _cts.Token);
if (result == ExitCodes.Succeeded)
{
return(ConsoleWindowStatus.Succeeded);
}
else
{
return(ConsoleWindowStatus.Failed);
}
}
catch (OperationCanceledException)
{
this.ReportLine(UserMessages.ConsoleWindow_OperationCancelled);
return(ConsoleWindowStatus.Failed);
}
catch (Exception ex)
{
this.ReportLine(UserMessages.ConsoleWindow_OperationFaulted);
Report(ex.Message);
return(ConsoleWindowStatus.Failed);
}
}
}
private void Cancel()
{
if (Status == ConsoleWindowStatus.Running)
{
Status = ConsoleWindowStatus.Cancelling;
_cts.Cancel();
}
}
