public void GoBack()
{
if (_precedentStates.Count > 0)
{
CurrentState = (State)_precedentStates.Dequeue();
_isBack = true;
}
}
public void GoBack()
{
if (_precedentStates.Count > 0)
{
_isBack = true;
CurrentState = (State)_precedentStates.Pop();
Debug.Print("Depile " + CurrentState);
}
}
public void Start()
{
CurrentState = _startState;
}
public Context(State startState, ErrorState errorState)
{
_startState = startState;
_errorState = errorState;
_precedentStates = new Queue();
}