public OperationStack Redo()
{
IsRecording = false;
var stack = RedoStack.Pop();
Redoing?.Invoke(stack.Item1, stack.Item2);
UndoStack.Push(stack);
Redone?.Invoke(stack.Item1, stack.Item2);
IsRecording = true;
return(stack.Item1);
}
/// <summary>
/// Invoked Raised when an action item is redone.
/// </summary>
/// <param name="e">The arguments that will be passed to the <see cref="Redone"/> event raised by this method.</param>
protected virtual void OnRedone(ActionItemsEventArgs <IActionItem> e)
{
Redone?.Invoke(this, e);
}
private void NotifyRedone()
{
Debug.Assert(Redone != null);
Redone?.Invoke(this, new RoutedEventArgs());
}
