Example usage for javax.swing JMenuBar setSelected

Introduction

In this page you can find the example usage for javax.swing JMenuBar setSelected.

Prototype

public void setSelected(Component sel) 

Source Link

Document

Sets the currently selected component, producing a a change to the selection model.

Usage

From source file:Main.java

public static void main(String args[]) {
    JFrame f = new JFrame("JRadioButtonMenuItem Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar bar = new JMenuBar();
    bar.addNotify();// w w w.j av  a2 s . c om
    JMenu menu = new JMenu("Options");
    menu.setMnemonic(KeyEvent.VK_O);

    ButtonGroup group = new ButtonGroup();

    JRadioButtonMenuItem menuItem = new JRadioButtonMenuItem("A");
    group.add(menuItem);
    menu.add(menuItem);

    menuItem = new JRadioButtonMenuItem("B");
    group.add(menuItem);
    menu.add(menuItem);

    menuItem = new JRadioButtonMenuItem("C");
    group.add(menuItem);
    menu.add(menuItem);

    bar.add(menu);

    bar.setSelected(menu);

    f.setJMenuBar(bar);
    f.setSize(300, 200);
    f.setVisible(true);
}

---