/// <summary> /// Raises the <see cref="Completed" /> event. /// </summary> /// <param name="args">The <see cref="CoTaskCompletedEventArgs"/> instance containing the event data.</param> protected void OnCompleted(CoTaskCompletedEventArgs args) { var handler = Completed; if (handler != null) { handler(this, args); } }
protected override void OnCompleted(OpenFileDialog openFileDialog, CoTaskCompletedEventArgs args) { if (!args.WasCancelled) { Result = openFileDialog.FileNames.Select(name => new FileInfo(name)).ToArray(); } base.OnCompleted(openFileDialog, args); }
protected override void OnCompleted(OpenFileDialog openFileDialog, CoTaskCompletedEventArgs args) { if (!args.WasCancelled) { Result = new FileInfo(openFileDialog.FileName); } base.OnCompleted(openFileDialog, args); }
/// <summary> /// Called when the execution of the decorated CoTask has completed. /// </summary> /// <param name="context">The context.</param> /// <param name="innerCoTask">The decorated CoTask.</param> /// <param name="args">The <see cref="CoTaskCompletedEventArgs" /> instance containing the event data.</param> protected override void OnInnerResultCompleted(CoroutineExecutionContext context, ICoTask innerCoTask, CoTaskCompletedEventArgs args) { if (args.Error != null || !args.WasCancelled) { OnCompleted(new CoTaskCompletedEventArgs(args.Error, false)); } else { Continue(context); } }
/// <summary> /// Called when the execution of the decorated CoTask has completed. /// </summary> /// <param name="context">The context.</param> /// <param name="innerCoTask">The decorated coTask.</param> /// <param name="args">The <see cref="Caliburn.Light.CoTaskCompletedEventArgs" /> instance containing the event data.</param> protected override void OnInnerResultCompleted(CoroutineExecutionContext context, ICoTask innerCoTask, CoTaskCompletedEventArgs args) { var error = args.Error as TException; if (error == null) { OnCompleted(args); } else { Rescue(context, error); } }
private void ChildCompleted(object sender, CoTaskCompletedEventArgs args) { var previous = sender as ICoTask; if (previous != null) { previous.Completed -= ChildCompleted; } if (args.Error != null || args.WasCancelled) { OnComplete(args.Error, args.WasCancelled); return; } bool moveNextSucceeded; try { moveNextSucceeded = _enumerator.MoveNext(); } catch (Exception ex) { OnComplete(ex, false); return; } if (moveNextSucceeded) { try { var next = _enumerator.Current; next.Completed += ChildCompleted; next.BeginExecute(_context); } catch (Exception ex) { OnComplete(ex, false); } } else { OnComplete(null, false); } }
private void ContinueCompleted(object sender, CoTaskCompletedEventArgs args) { ((ICoTask) sender).Completed -= ContinueCompleted; OnCompleted(new CoTaskCompletedEventArgs(args.Error, args.Error == null)); }
private void RescueCompleted(object sender, CoTaskCompletedEventArgs args) { ((ICoTask)sender).Completed -= RescueCompleted; OnCompleted(new CoTaskCompletedEventArgs(args.Error, args.Error == null && (args.WasCancelled || _cancelCoTask))); }
/// <summary> /// Called when the execution of the decorated CoTask has completed. /// </summary> /// <param name="context">The context.</param> /// <param name="innerCoTask">The decorated CoTask.</param> /// <param name="args">The <see cref="CoTaskCompletedEventArgs"/> instance containing the event data.</param> protected abstract void OnInnerResultCompleted(CoroutineExecutionContext context, ICoTask innerCoTask, CoTaskCompletedEventArgs args);
private void InnerCoTaskCompleted(object sender, CoTaskCompletedEventArgs args) { _innerCoTask.Completed -= InnerCoTaskCompleted; OnInnerResultCompleted(_context, _innerCoTask, args); _context = null; }
/// <summary> /// Handles the completion of the execution. /// </summary> /// <param name="openFileDialog">The open file dialog.</param> /// <param name="args">The <see cref="CoTaskCompletedEventArgs"/> instance containing the event data.</param> protected virtual void OnCompleted(OpenFileDialog openFileDialog, CoTaskCompletedEventArgs args) { OnCompleted(args); }