private void Main_KeyDown(object sender, KeyEventArgs e) { if (e.Key == Key.Escape) { CloseApp.RaiseEvent(new RoutedEventArgs(Button.ClickEvent)); } else if (e.KeyboardDevice.Modifiers == ModifierKeys.Control && e.Key == Key.N) { CreateFile.RaiseEvent(new RoutedEventArgs(Button.ClickEvent)); } else if (e.KeyboardDevice.Modifiers == ModifierKeys.Control && e.Key == Key.E) { EditFile.RaiseEvent(new RoutedEventArgs(Button.ClickEvent)); } else if (e.KeyboardDevice.Modifiers == ModifierKeys.Control && e.Key == Key.O) { OpenFile.RaiseEvent(new RoutedEventArgs(Button.ClickEvent)); } }