ExercisePresenter.java 文件源码

private void initializeComboBoxTimeChooser() {
    LoggerFacade.getDefault().info(this.getClass(), "Initialize [ComboBox] [TimeChooser]"); // NOI18N

    cbTimeChooser.setCellFactory((ListView<ETime> listview) -> new ListCell<ETime>() {
        @Override
        public void updateItem(ETime time, boolean empty) {
            super.updateItem(time, empty);
            this.setGraphic(null);
            this.setText(!empty ? time.toString() : null);
        }
    });

    final ObservableList<ETime> observableListTimes = FXCollections.observableArrayList();
    observableListTimes.addAll(ETime.values());
    cbTimeChooser.getItems().addAll(observableListTimes);
    cbTimeChooser.getSelectionModel().selectFirst();
}