Example usage for javafx.scene.control ComboBox getSelectionModel

Introduction

In this page you can find the example usage for javafx.scene.control ComboBox getSelectionModel.

Prototype

public final SingleSelectionModel<T> getSelectionModel() 

Source Link

Usage

From source file:Main.java

public static String getComboBoxStringValue(ComboBox<String> comboBox) {
    return comboBox.getValue() == null ? comboBox.getPromptText()
            : comboBox.getSelectionModel().getSelectedItem();
}

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From source file:Main.java

public static Integer getComboBoxIntegerValue(ComboBox<String> comboBox) {
    return comboBox.getValue() == null ? Integer.valueOf(comboBox.getPromptText())
            : Integer.valueOf(comboBox.getSelectionModel().getSelectedItem());
}

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From source file:cz.lbenda.rcp.DialogHelper.java

/** Open dialog with chooser when user can choose single option
 * @param question question which is show to user
 * @param items list of items which user can choose
 * @param <T> type of item//w w w. j a v a2 s  .c o  m
 * @return null if user click on cancel or don't choose anything, elsewhere choosed item */
@SuppressWarnings("unchecked")
public static <T> T chooseSingOption(String question, T... items) {
    if (items.length == 0) {
        return null;
    }
    Dialog<T> dialog = new Dialog<>();
    dialog.setResizable(false);
    dialog.setTitle(chooseSingleOption_title);
    dialog.setHeaderText(question);

    ComboBox<T> comboBox = new ComboBox<>();
    comboBox.getItems().addAll(items);
    dialog.getDialogPane().setContent(comboBox);

    ButtonType btCancel = ButtonType.CANCEL;
    ButtonType btOk = ButtonType.OK;
    dialog.getDialogPane().getButtonTypes().addAll(btCancel, btOk);

    Optional<T> result = dialog.showAndWait();
    if (result.isPresent()) {
        if (btCancel == result.get()) {
            return null;
        }
        if (btOk == result.get()) {
            return comboBox.getSelectionModel().getSelectedItem();
        }
    } else {
        return null;
    }
    return result.get();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);
    ObservableList<String> list = FXCollections.observableArrayList("1", "2", "3", "4");
    ComboBox<String> emailComboBox = new ComboBox<String>(list);

    emailComboBox.setValue("A");
    System.out.println(emailComboBox.getSelectionModel().getSelectedIndex());

    GridPane grid = new GridPane();
    grid.setVgap(4);// w  w  w . java  2 s.  c  o  m
    grid.setHgap(10);
    grid.setPadding(new Insets(5, 5, 5, 5));
    grid.add(new Label("To: "), 0, 0);
    grid.add(emailComboBox, 1, 0);

    Group root = (Group) scene.getRoot();
    root.getChildren().add(grid);
    stage.setScene(scene);
    stage.show();

}

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From source file:mesclasses.controller.PageController.java

public void checkMandatory(ComboBox box) {
    if (box.getSelectionModel().getSelectedItem() == null) {
        addMissingError(box);//w  w w. j ava  2 s . c om
    } else {
        removeMissingError(box);
    }
}

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From source file:org.pdfsam.split.SplitAfterPredefinedSetOfPagesRadioButton.java

public SplitAfterPredefinedSetOfPagesRadioButton(ComboBox<KeyStringValueItem<PredefinedSetOfPages>> combo) {
    super(DefaultI18nContext.getInstance().i18n("Split after"));
    this.combo = combo;
    combo.getSelectionModel().selectFirst();
    setTooltip(new Tooltip(
            DefaultI18nContext.getInstance().i18n("Split the document after the given page numbers")));
}

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From source file:com.bdb.weather.display.preferences.ColorPreferencePanel.java

public ColorPreferencePanel() {
    VBox vbox = new VBox();
    GridPane colorPanel = new GridPane();

    for (ColorPreferenceEntry entry : entries2) {
        ColorPicker colorPicker = new ColorPicker(preferences.getColorPref(entry.preferenceName));
        entry.button = colorPicker;/* w  ww.ja  v  a 2s . c o m*/
        colorPanel.add(new Label(entry.preferenceName), 0, entry.row);
        colorPanel.add(colorPicker, 1, entry.row);
    }

    GridPane plotColorPanel = new GridPane();

    int gridx = 0;
    int gridy = 0;

    //
    // Layout the column headers
    //
    for (int i = 0; i < COLOR_COL_HEADERS.length; i++) {
        gridx = i;
        plotColorPanel.add(new Label(COLOR_COL_HEADERS[i]), gridx, gridy);
    }

    //
    // Layout the row leaders
    //
    //c.anchor = GridBagConstraints.EAST;
    for (String header : COLOR_ROW_HEADERS) {
        gridx = 0;
        gridy++;
        plotColorPanel.add(new Label(header), gridx, gridy);

        gridx = 5;

        Set<String> names = ColorSchemeCollection.getColorSchemeNames();
        ComboBox<String> scheme = new ComboBox<>();
        scheme.getItems().addAll(names);
        scheme.setUserData(gridy);
        plotColorPanel.add(scheme, gridx, gridy);
        scheme.setOnAction((ActionEvent e) -> {
            ComboBox<String> cb = (ComboBox<String>) e.getSource();
            applyColorScheme((Integer) cb.getUserData(), cb.getSelectionModel().getSelectedItem());
        });
        gridx = 6;
        CheckBox showSeries = new CheckBox();
        showSeries.setUserData(gridy);
        plotColorPanel.add(showSeries, gridx, gridy);
        showSeries.setOnAction((ActionEvent e) -> {
            CheckBox cb = (CheckBox) e.getSource();
            int row = (Integer) cb.getUserData();
            for (ColorPreferenceEntry entry : entries) {
                if (entry.row == row) {
                    addRemoveSeries(entry.preferenceName, cb.isSelected());
                }
            }
            createSeriesData();
            configureRenderer();
        });
    }

    //c.anchor = GridBagConstraints.CENTER;
    for (ColorPreferenceEntry entry : entries) {
        gridx = entry.column;
        gridy = entry.row;
        ColorPicker button = new ColorPicker();
        button.setValue(preferences.getColorPref(entry.preferenceName));
        //button.setPrefSize(10, 10);
        button.setUserData(entry);
        plotColorPanel.add(button, gridx, gridy);
        entry.button = button;
    }

    JFreeChart chart = ChartFactory.createXYLineChart("Example", "X Axis", "Y Axis", dataset,
            PlotOrientation.VERTICAL, true, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRenderer(renderer);

    ChartViewer graphExamplePanel = new ChartViewer(chart);

    vbox.getChildren().addAll(colorPanel, plotColorPanel);
    setTop(vbox);
    setCenter(graphExamplePanel);
    FlowPane buttonPanel = new FlowPane();
    Button button = new Button("OK");
    button.setOnAction((ActionEvent e) -> {
        saveData();
    });
    buttonPanel.getChildren().add(button);
    setBottom(buttonPanel);
}

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From source file:account.management.controller.inventory.InsertStockController.java

@FXML
private void onSaveButtonClick(ActionEvent event) {
    this.save.setDisable(true);
    try {/*  ww w.  j a  v  a  2s .  c  o m*/
        String date = new SimpleDateFormat("yyyy-MM-dd")
                .format(new SimpleDateFormat("yyyy-MM-dd").parse(this.date.getValue().toString()));
        JSONArray array = new JSONArray();
        for (int i = 0; i < this.conatiner.getChildren().size(); i++) {
            HBox row = (HBox) this.conatiner.getChildren().get(i);
            ComboBox<Product> item = (ComboBox) row.getChildren().get(0);
            TextField qty = (TextField) row.getChildren().get(1);
            TextField rate = (TextField) row.getChildren().get(2);

            JSONObject obj = new JSONObject();
            obj.put("id", item.getSelectionModel().getSelectedItem().getId());
            obj.put("quantity", qty.getText());
            obj.put("rate", rate.getText());

            array.put(obj);

        }

        Unirest.post(MetaData.baseUrl + "products/ledger")
                .field("voucher_type", this.voucher_type.getSelectionModel().getSelectedItem())
                .field("date", date).field("products", array).asString();
        Alert alert = new Alert(Alert.AlertType.INFORMATION);
        alert.setHeaderText(null);
        alert.setContentText("Ledger has been saved successfully!");
        alert.setGraphic(new ImageView(new Image("resources/success.jpg")));
        alert.showAndWait();
        this.save.setDisable(false);
    } catch (Exception ex) {
        Logger.getLogger(InsertStockController.class.getName()).log(Level.SEVERE, null, ex);
        Alert alert = new Alert(Alert.AlertType.ERROR);
        alert.setHeaderText(null);
        alert.setContentText("Sorry!! there is an error. Please try again.");
        alert.setGraphic(new ImageView(new Image("resources/error.jpg")));
        alert.showAndWait();
    }
}

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From source file:account.management.controller.inventory.InsertStockController.java

public void addRow() {

    ComboBox<Product> select_item = new ComboBox();
    select_item.setPromptText("Select Item");
    select_item.setPrefWidth(190);/* w w w  .  j av  a 2 s .c o m*/
    select_item.setPrefHeight(25);

    new AutoCompleteComboBoxListener<>(select_item);
    select_item.setOnHiding((e) -> {
        Product a = select_item.getSelectionModel().getSelectedItem();
        select_item.setEditable(false);
        select_item.getSelectionModel().select(a);
    });
    select_item.setOnShowing((e) -> {
        select_item.setEditable(true);
    });

    TextField qty = new TextField();
    qty.setPromptText("Quantity");
    qty.setPrefWidth(97);
    qty.setPrefHeight(25);

    TextField rate = new TextField();
    rate.setPrefWidth(100);
    rate.setPrefHeight(25);

    if (this.voucher_type.getSelectionModel().getSelectedItem().equals("Purchase")) {
        rate.setPromptText("Purchase Rate");
    } else {
        rate.setPromptText("Sell Rate");
    }

    Button del = new Button("Delete");

    HBox row = new HBox();
    row.getChildren().addAll(select_item, qty, rate, del);
    row.setSpacing(10);
    row.setPadding(new Insets(0, 0, 0, 15));

    this.conatiner.getChildren().add(row);

    del.setOnAction((e) -> {
        this.conatiner.getChildren().remove(row);
        this.add_row.setDisable(false);
        calculateTotal();
    });

    select_item.getItems().addAll(this.products_list);

    select_item.setOnAction((e) -> {
        qty.setText("0");
        if (this.voucher_type.getSelectionModel().getSelectedItem().equals("Purchase")) {
            rate.setText(String.valueOf(select_item.getSelectionModel().getSelectedItem().getLast_p_rate()));
        } else {
            rate.setText(String.valueOf(select_item.getSelectionModel().getSelectedItem().getLast_s_rate()));
        }
        calculateTotal();
    });

    qty.setOnKeyReleased((e) -> {
        calculateTotal();
    });
    rate.setOnKeyReleased((e) -> {
        calculateTotal();
    });

    if (this.conatiner.getChildren().size() >= 8) {
        this.add_row.setDisable(true);
        return;
    }

}

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From source file:nl.mvdr.umvc3replayanalyser.controller.EditReplayController.java

/**
 * Updates the assist combo box corresponding to the given character value.
 * /*  w w w. j a v  a  2s  .c om*/
 * @param observable
 *            character observable whose value has changed
 */
private void updateAssistComboBox(ObservableValue<? extends Umvc3Character> observable) {
    ComboBox<Assist> comboBox = this.assistComboBoxes.get(observable);
    if (comboBox == null) {
        throw new IllegalArgumentException("Unexpected observable: " + observable);
    }

    // Character value has changed. Rebuild the contents of the combo box.
    int index = comboBox.getSelectionModel().getSelectedIndex();
    comboBox.getItems().clear();
    comboBox.getItems().add(null);
    for (AssistType type : AssistType.values()) {
        comboBox.getItems().add(new Assist(type, observable.getValue()));
    }
    // Maintain selected index.
    comboBox.getSelectionModel().select(index);
    comboBox.setDisable(false);
}

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