Example usage for javafx.scene.control ComboBox ComboBox

Introduction

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

Prototype

public ComboBox() 

Source Link

Document

Creates a default ComboBox instance with an empty #itemsProperty() items list and default #selectionModelProperty() selection model .

Usage

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);
    ComboBox<String> myComboBox = new ComboBox<String>();
    myComboBox.getItems().addAll("A", "B", "C", "D", "E");
    myComboBox.setEditable(true);/*from  w  w  w  . j  a  v  a  2  s.  c om*/
    myComboBox.setPromptText("Email address");

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

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From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);
    ComboBox<String> myComboBox = new ComboBox<String>();
    myComboBox.getItems().addAll("A", "B", "C", "D", "E");
    myComboBox.setValue("A");
    System.out.println(myComboBox.getValue());

    Group root = (Group) scene.getRoot();
    root.getChildren().add(myComboBox);//from   www .  j av a2 s . c  o m
    stage.setScene(scene);
    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);

    ComboBox<String> myComboBox = new ComboBox<String>();
    myComboBox.getItems().addAll("A", "B", "C", "D", "E");
    myComboBox.setEditable(true);//from  ww  w  .  j av a  2 s  . c  o m

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

}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);
    ComboBox<String> myComboBox = new ComboBox<String>();
    myComboBox.getItems().addAll("A", "B", "C", "D", "E");
    myComboBox.setValue("A");
    System.out.println(myComboBox.getValue());

    myComboBox.setValue(null);//from   ww w .  ja va  2s  .c o  m

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

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 450, 250);

    ComboBox<String> emailComboBox = new ComboBox<String>();
    emailComboBox.getItems().addAll("A", "B", "C", "D", "E");
    emailComboBox.setValue("A");
    System.out.println(emailComboBox.getValue());

    GridPane grid = new GridPane();
    grid.setVgap(4);/*from   w w w .j a v a2s  . co  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();

}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group(), 200, 200);
    ComboBox<String> myComboBox = new ComboBox<String>();
    myComboBox.getItems().addAll("A", "B", "C", "D", "E");
    myComboBox.setCellFactory(new Callback<ListView<String>, ListCell<String>>() {
        @Override//from  w  w w  . ja v  a  2  s. c o  m
        public ListCell<String> call(ListView<String> param) {
            final ListCell<String> cell = new ListCell<String>() {
                {
                    super.setPrefWidth(100);
                }

                @Override
                public void updateItem(String item, boolean empty) {
                    super.updateItem(item, empty);
                    if (item != null) {
                        setText(item);
                        if (item.contains("A")) {
                            setTextFill(Color.RED);
                        } else if (item.contains("B")) {
                            setTextFill(Color.GREEN);
                        } else {
                            setTextFill(Color.BLACK);
                        }
                    } else {
                        setText(null);
                    }
                }
            };
            return cell;
        }
    });
    Group root = (Group) scene.getRoot();
    root.getChildren().add(myComboBox);
    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(final Stage primaryStage) {
    Group root = new Group();
    Scene scene = new Scene(root, 400, 300, Color.WHITE);

    GridPane gridpane = new GridPane();

    ComboBox<Rectangle> cmb = new ComboBox<Rectangle>();
    cmb.getItems().addAll(new Rectangle(10, 10, Color.RED), new Rectangle(10, 10, Color.GREEN),
            new Rectangle(10, 10, Color.BLUE));

    gridpane.add(cmb, 2, 0);//from   w  ww.  j a va  2  s .  c o m

    root.getChildren().add(gridpane);
    primaryStage.setScene(scene);

    primaryStage.show();
}

---

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>();
    emailComboBox.setItems(list);//  w w  w.ja  va  2s .  c  o  m
    emailComboBox.setValue("A");

    GridPane grid = new GridPane();
    grid.setVgap(4);
    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();

}

---

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>();
    emailComboBox.setItems(list);/*  www. ja  v  a2  s .  c  om*/
    emailComboBox.setValue("A");

    System.out.println(emailComboBox.visibleRowCountProperty());

    GridPane grid = new GridPane();
    grid.setVgap(4);
    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();

}

---

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>();
    emailComboBox.setItems(list);// w w w .ja va  2  s.com
    emailComboBox.setValue("A");

    StringConverter sc = new ShortStringConverter();
    emailComboBox.setConverter(sc);

    GridPane grid = new GridPane();
    grid.setVgap(4);
    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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