public void AddToStack(IReversibleCommand reversibleCommand)
{
undoList.AddFirst(reversibleCommand);
foreach (IReversibleCommand command in redoList)
{
command.DisposeRedo();
}
redoList.Clear();
if (undoList.Count > MaxUndoCount)
{
IReversibleCommand removedCommand = undoList.Last.Value;
undoList.RemoveLast();
removedCommand.DisposeUndo();
}
}
