小编Вла*_*нко的帖子

我有JavaFX TableViewUI更新的问题.更改可观察对象后,它不会更新UI TableView.但是,如果我执行一个神奇的仪式,TableView再次向下拉动滚动条 - 它似乎重绘了表格并更新其中的项目.通过调试,我确保了PreferencesSet ArrayList和对象的正确更新.

这是gif演示正在发生的事情

这是我第一次在这里提问,所以我可能遗漏了一些重要的信息.随意问我这个问题.先感谢您.

这是代码(我遗漏了不相关的东西):

ControllerClass:

public class TestSomethingController implements Initializable {

public TableView<PreferenceValues.PreferencesSet> preferencesTable;
public TableColumn mdColumn;
public TableColumn typeColumn;
public TableColumn tradeColumn;
public TableColumn plastColumn;
public TableColumn capColumn;
public TableColumn multColumn;
public TableColumn sizeColumn;

@Override
public void initialize(URL location, ResourceBundle resources) {
    setNorthPanel();
    setTableColumns();
    fillAllInfo();
}

private void setTableColumns() {
    mdColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, MarketDirection>("md"));
    typeColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, UserOfferType>("type"));
    tradeColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, Boolean>("trade"));
    plastColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, Long>("plast"));
    capColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, Double>("cap"));
    multColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, Double>("mult"));
    sizeColumn.setCellValueFactory(new PropertyValueFactory<PreferenceValues.PreferencesSet, …