SimpleListViewScrollSample.java 文件源码

@Override public void start(Stage primaryStage) throws Exception {
    final ListView<String> listView = new ListView<String>();
    listView.setItems(FXCollections.observableArrayList("Row 1", "Row 2", "Long Row 3", "Row 4", "Row 5", "Row 6", "Row 7",
            "Row 8", "Row 9", "Row 10", "Row 11", "Row 12", "Row 13", "Row 14", "Row 15", "Row 16", "Row 17", "Row 18",
            "Row 19", "Row 20", "Row 21", "Row 22", "Row 23", "Row 24", "Row 25"));
    listView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
    Button button = new Button("Debug");
    button.setOnAction((e) -> {
        ObservableList<Integer> selectedIndices = listView.getSelectionModel().getSelectedIndices();
        for (Integer index : selectedIndices) {
            ListCell cellAt = getCellAt(listView, index);
            System.out.println("SimpleListViewScrollSample.SimpleListViewScrollSampleApp.start(" + cellAt + ")");
        }
    });
    VBox root = new VBox(listView, button);
    primaryStage.setScene(new Scene(root, 300, 400));
    primaryStage.show();
}