this.lotteryHandler = new ControlHandler() {
            public void actionPerformed(int x, int y, int button) {
                PlayerFleetData fleet = getFirstSelectedFleet();
                if (fleet != null){
                    PlayerFleetData[] selectedFleetsData = getSelectedFleets();
                    final int idFleet = selectedFleetsData[0].getId();
                    HashMap<String, String> params = new HashMap<String, String>();
                params.put("fleet", String.valueOf(idFleet));

                new Action("lottery/getinfo", params, new ActionCallbackAdapter() {
                        @Override
                        public void onSuccess(AnswerData data) {
                                LotteryDialog lottery = new LotteryDialog(idFleet, data.getLotteryInfoData());
                                lottery.setVisible(true);
                        }
                });

        }
            }
        };