Example usage for javafx.scene.control ComboBox getVisibleRowCount

Introduction

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

Prototype

public final int getVisibleRowCount() 

Source Link

Usage

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.getVisibleRowCount());

    GridPane grid = new GridPane();
    grid.setVgap(4);/*  www.  ja  va  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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