public void Undo() { OperationController <T> .ChangeOperationType(opView, oldType); }
public void Execute() { oldType = OperationController <T> .GetOperationType(opView); OperationController <T> .ChangeOperationType(opView, newType); }
public void Undo() { OperationController <T> .ChangeOperationType(opView, oldType); }
public void Execute() { oldType = OperationController <T> .GetOperationType(opView); OperationController <T> .ChangeOperationType(opView, newType); }