public static void Run()
{
var memento = new MementoPattern <string>();
memento.SetValue("State #1");
memento.SetValue("State #2");
memento.SetValue("State #3");
memento.SetValue("State #4");
Console.WriteLine("<Memento Pattern Example>");
Console.WriteLine();
Console.WriteLine("\tState #1");
Console.WriteLine("\tState #2");
Console.WriteLine("\tState #3");
Console.WriteLine("\tState #4");
Console.WriteLine();
Console.WriteLine("\tCurrent State: " + memento.GetValue());
memento.Undo();
Console.WriteLine("\tUndo -> State: " + memento.GetValue());
memento.Undo();
Console.WriteLine("\tUndo -> State: " + memento.GetValue());
memento.Redo();
Console.WriteLine("\tRedo -> State: " + memento.GetValue());
memento.Redo();
Console.WriteLine("\tRedo -> State: " + memento.GetValue());
Console.WriteLine();
Console.WriteLine("</Memento Pattern Example>");
Console.WriteLine();
}
public static void MementoDemo()
{
var mp = new MementoPattern();
//mp.MementoDemo();
//mp.MementoDemo2();
//mp.MementoDemo3();
mp.MementoDemo4();
}
