Java 类javafx.scene.control.cell.TextFieldTreeTableCell 实例源码

@SuppressWarnings("unchecked") @Override public String _getValue() {
    TextFieldTreeTableCell<?, ?> cell = (TextFieldTreeTableCell<?, ?>) node;
    @SuppressWarnings("rawtypes")
    StringConverter converter = cell.getConverter();
    if (converter != null) {
        return converter.toString(cell.getItem());
    }
    return cell.getItem().toString();
}

private void setTextFieldCellEditor(boolean isCustom) {
    for (Iterator it = testedControl.getColumns().iterator(); it.hasNext();) {
        TreeTableColumn col = (TreeTableColumn) it.next();
        if (!isCustom) {
            col.setCellFactory(TextFieldTreeTableCell.forTreeTableColumn());
        } else {
            col.setCellFactory(new Callback() {
                public Object call(Object p) {
                    return new EditingTextFieldCell();
                }
            });
        }
    }
}

private Callback<TreeTableColumn<Page,Object>,TreeTableCell<Page,Object>> createCellFactory(FxTreeTableColumn<Page> tc, Page.Field f)
{
    switch(f)
    {
    case STATUS:
        return (x) -> new StatusCell();
    default:
        return (x) -> new TextFieldTreeTableCell(tc.getConverter());
    }
}

@Test
public void testGetTextFieldTreeTableCellAdjuster() {
    Adjuster adjuster = Adjuster.getAdjuster(TextFieldTreeTableCell.class);

    assertThat(adjuster, is(instanceOf(ControlAdjuster.class)));
    assertThat(adjuster.getNodeClass(), is(sameInstance(Control.class)));
}

public void editClipAction(ActionEvent actionEvent)
{
    MenuItem item = (MenuItem) actionEvent.getSource();
    ContextMenu menu = item.getParentPopup();
    TextFieldTreeTableCell cell = (TextFieldTreeTableCell) menu.getOwnerNode();
    logger.debug("owner node " + cell);
    cell.startEdit();
}

@Override
public void start(Stage stage) throws Exception {
    final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.US);

    TreeTableColumn<Person, String> numberCol = new TreeTableColumn<>("#");
    numberCol.setCellValueFactory(p -> p.getValue().getValue().hierarchyProperty());
    numberCol.setPrefWidth(100);
    numberCol.setCellFactory(TextFieldTreeTableCell.<Person>forTreeTableColumn());

    TreeTableColumn<Person, String> firstNameCol = new TreeTableColumn<>("First Name");
    firstNameCol.setPrefWidth(150);
    firstNameCol.setEditable(true);
    firstNameCol.setCellValueFactory(p -> p.getValue().getValue().firstNameProperty());
    firstNameCol.setCellFactory(TextFieldTreeTableCell.<Person>forTreeTableColumn());

    TreeTableColumn<Person, String> lastNameCol = new TreeTableColumn<>("Last Name");
    lastNameCol.setPrefWidth(150);
    lastNameCol.setEditable(true);
    lastNameCol.setCellValueFactory(p -> p.getValue().getValue().lastNameProperty());
    lastNameCol.setCellFactory(TextFieldTreeTableCell.<Person>forTreeTableColumn());

    TreeTableColumn<Person, Date> birthdayCol = new TreeTableColumn<>("Birthday");
    birthdayCol.setPrefWidth(250);
    birthdayCol.setCellValueFactory(p -> p.getValue().getValue().birthdayProperty());
    birthdayCol.setEditable(false);
    birthdayCol.setCellFactory(TextFieldTreeTableCell.<Person, Date>forTreeTableColumn(new StringConverter<Date>() {
        @Override
        public String toString(Date t) {
            return df.format(t);
        }

        @Override
        public Date fromString(String string) {
            try {
                return df.parse(string);
            } catch (ParseException ex) {
                return null;
            }
        }
    }));

    final TreeTableView<Person> treeTableView = new TreeTableView<Person>();
    treeTableView.setEditable(true);
    treeTableView.setId(TREE_TABLE_VIEW_ID);
    treeTableView.setRoot(new TreeItem(new Person("0", "Root", "Root", new Date(r.nextLong() % 946080000000L))));
    addContent(treeTableView.getRoot(), 2, 4, "0");
    treeTableView.getColumns().setAll(numberCol, firstNameCol, lastNameCol, birthdayCol);
    treeTableView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
    treeTableView.getSelectionModel().setCellSelectionEnabled(true);
    treeTableView.getSelectionModel().select(5, numberCol);

    VBox vBox = new VBox();
    vBox.getChildren().setAll(treeTableView);

    Scene scene = new Scene(vBox, 800, 500);

    stage.setScene(scene);
    stage.show();
}