Example usage for javafx.scene.control SingleSelectionModel selectFirst

Introduction

In this page you can find the example usage for javafx.scene.control SingleSelectionModel selectFirst.

Prototype

@Override
public void selectFirst() 

Source Link

Document

Selects the first index.

Usage

From source file:eu.ggnet.dwoss.receipt.shipment.ShipmentUpdateStage.java

private void init(Shipment s) {

    okButton.setOnAction((ActionEvent event) -> {
        shipment = getShipment();/*from  w  ww.  j a  va 2 s  .c o m*/
        if (isValid())
            close();
    });

    cancelButton.setOnAction((ActionEvent event) -> {
        close();
    });

    idField = new TextField(Long.toString(s.getId()));
    idField.setDisable(true);
    shipIdField = new TextField(s.getShipmentId());

    Callback<ListView<TradeName>, ListCell<TradeName>> cb = new Callback<ListView<TradeName>, ListCell<TradeName>>() {
        @Override
        public ListCell<TradeName> call(ListView<TradeName> param) {
            return new ListCell<TradeName>() {
                @Override
                protected void updateItem(TradeName item, boolean empty) {
                    super.updateItem(item, empty);
                    if (item == null || empty)
                        setText("Hersteller whlen...");
                    else
                        setText(item.getName());
                }
            };
        }
    };

    Set<TradeName> contractors = Client.lookup(MandatorSupporter.class).loadContractors().all();
    ownerBox = new ComboBox<>(FXCollections.observableArrayList(contractors));
    ownerBox.setMaxWidth(MAX_VALUE);
    ownerBox.setCellFactory(cb);
    ownerBox.getSelectionModel().selectedItemProperty().addListener(
            (ObservableValue<? extends TradeName> observable, TradeName oldValue, TradeName newValue) -> {
                if (newValue == null)
                    return;
                shipment.setContractor(newValue);
                manufacturerBox.getSelectionModel().select(newValue.getManufacturer());
            });

    ObservableList<TradeName> manufacturers = FXCollections.observableArrayList(TradeName.getManufacturers());
    manufacturerBox = new ComboBox<>(manufacturers);
    manufacturerBox.setMaxWidth(MAX_VALUE);
    manufacturerBox.setCellFactory(cb);
    SingleSelectionModel<TradeName> sm = ownerBox.getSelectionModel();
    if (s.getContractor() == null)
        sm.selectFirst();
    else
        sm.select(s.getContractor());
    if (shipment.getDefaultManufacturer() != null)
        manufacturerBox.getSelectionModel().select(shipment.getDefaultManufacturer());

    statusBox = new ComboBox<>(FXCollections.observableArrayList(Shipment.Status.values()));
    statusBox.setMaxWidth(MAX_VALUE);
    statusBox.getSelectionModel().select(s.getStatus() == null ? OPENED : s.getStatus());

    GridPane grid = new GridPane();
    grid.addRow(1, new Label("ID:"), idField);
    grid.addRow(2, new Label("Shipment ID:"), shipIdField);
    grid.addRow(3, new Label("Besitzer:"), ownerBox);
    grid.addRow(4, new Label("Hersteller:"), manufacturerBox);
    grid.addRow(5, new Label("Status"), statusBox);
    grid.setMaxWidth(MAX_VALUE);
    grid.vgapProperty().set(2.);
    grid.getColumnConstraints().add(0,
            new ColumnConstraints(100, 100, Double.MAX_VALUE, Priority.SOMETIMES, HPos.LEFT, false));
    grid.getColumnConstraints().add(1,
            new ColumnConstraints(100, 150, Double.MAX_VALUE, Priority.ALWAYS, HPos.LEFT, true));

    HBox hButtonBox = new HBox(okButton, cancelButton);
    hButtonBox.alignmentProperty().set(Pos.TOP_RIGHT);

    errorLabel.setWrapText(true);
    BorderPane rootPane = new BorderPane(grid, errorLabel, null, hButtonBox, null);

    this.setTitle(s.getId() > 0 ? "Shipment bearbeiten" : "Shipment anlegen");
    this.setScene(new Scene(rootPane));
    this.setResizable(false);
}

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