public void AddAction(UndoAction action)
{
if (m_actions.Count - 1 > CurrentActionIndex && CurrentActionIndex >= 0)
{
m_actions.RemoveRange(CurrentActionIndex + 1, m_actions.Count - (CurrentActionIndex + 1));
}
m_actions.Add(action);
CurrentActionIndex = m_actions.Count - 1;
if (ActionOccurred != null)
{
ActionOccurred(this, new EventArgs());
}
}
public UndoActionEventArgs(UndoAction action, UndoActionEvent actionEvent)
{
Action = action;
Event = actionEvent;
}