예제 #1
0
 public void ProcessChange(IChange change)
 {
     if (IsEnabled)
     {
         if (_undoGroupIndex > 0)
         {
             _undoGroup.Add(change);
         }
         else
         {
             if (!change.IsShallow)
             {
                 ++_undoCounter;
                 _redoCounter = 0;
                 _redoStack.Clear();
             }
             _undoStack.Add(change);
         }
     }
 }