Esempio n. 1
0
        public override bool CanMerge(DocumentUndoAction action)
        {
            if (!(action is UndoMyEditAction))
            {
                return(false);
            }

            var action_casted = (UndoMyEditAction)action;

            if (!(action_casted.__UndoAction is UndoTextEnter))
            {
                return(false);
            }

            return(__UndoAction.CanBeMergedWith((UndoTextEnter)(action_casted.__UndoAction)));
        }