Example usage for javax.swing JFrame setDefaultCloseOperation

Introduction

In this page you can find the example usage for javax.swing JFrame setDefaultCloseOperation.

Prototype

@BeanProperty(preferred = true, enumerationValues = { "WindowConstants.DO_NOTHING_ON_CLOSE",
        "WindowConstants.HIDE_ON_CLOSE", "WindowConstants.DISPOSE_ON_CLOSE",
        "WindowConstants.EXIT_ON_CLOSE" }, description = "The frame's default close operation.")
public void setDefaultCloseOperation(int operation)

Source Link

Document

Sets the operation that will happen by default when the user initiates a "close" on this frame.

Usage

From source file:Main.java

public static void main(final String args[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar menuBar = new JMenuBar();

    // File Menu, F - Mnemonic
    JMenu fileMenu = new JMenu("File");

    // File->New, N - Mnemonic
    JMenuItem newMenuItem = new JMenuItem("New");
    fileMenu.add(newMenuItem);/*from  ww  w.ja  va 2 s  .c  om*/

    frame.setJMenuBar(menuBar);
    frame.setSize(350, 250);
    frame.setVisible(true);

    fileMenu.setSelected(true);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel outerPanel = new JPanel(new BorderLayout());
    JPanel topPanel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name:");
    JTextField text = new JTextField();
    topPanel.add(label, BorderLayout.PAGE_START);
    topPanel.add(text, BorderLayout.CENTER);
    outerPanel.add(topPanel, BorderLayout.AFTER_LAST_LINE);

    frame.add(outerPanel);//  w w w. ja v a  2 s .  c o m
    frame.setSize(300, 200);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel outerPanel = new JPanel(new BorderLayout());
    JPanel topPanel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name:");
    JTextField text = new JTextField();
    topPanel.add(label, BorderLayout.LINE_START);
    topPanel.add(text, BorderLayout.CENTER);
    outerPanel.add(topPanel, BorderLayout.AFTER_LAST_LINE);

    frame.add(outerPanel);// ww  w  .  java  2 s .c o m
    frame.setSize(300, 200);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String args[]) throws Exception {
    JFrame frame = new JFrame("Indeterminate");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JProgressBar aJProgressBar = new JProgressBar();
    aJProgressBar.setIndeterminate(true);
    frame.add(aJProgressBar, BorderLayout.NORTH);
    frame.setSize(300, 100);//w w w. j  a  va2  s  . c  o  m
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.setLayout(new GridLayout(2, 2));
    JLabel label = new JLabel("User Name:", SwingConstants.RIGHT);
    JLabel label2 = new JLabel("Password:", SwingConstants.RIGHT);
    JTextField userNameField = new JTextField(20);
    JPasswordField passwordField = new JPasswordField();
    frame.add(label);//from w  w  w .java 2 s  .c o m
    frame.add(userNameField);
    frame.add(label2);
    frame.add(passwordField);
    frame.setSize(200, 70);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("JFrame");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    // Add a close button
    JButton closeButton = new JButton("Close");
    contentPane.add(closeButton);/*from   w  w w  .  jav  a  2 s. c o m*/

    closeButton.addActionListener(e -> System.exit(0));

    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JToggleButton("Press Me");
    jb.setSelectedIcon(new MyIcon());

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);//from   www. j av a2  s.c o  m
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < 100; i++) {
        sb.append("this is a test. ");
    }//from w w  w  . ja v  a 2  s.c om
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JTextPane newsTextPane = new JTextPane();
    newsTextPane.setContentType("text/html");
    newsTextPane.setEditable(false);
    newsTextPane.setText(sb.toString());

    JScrollPane scrollPane = new JScrollPane(newsTextPane);
    scrollPane.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    frame.add(scrollPane);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    DefaultTableModel model = new DefaultTableModel();
    model.setColumnIdentifiers(new Object[] { "Column 1", "Column 2", "Column 3" });

    JTable table = new JTable(model);
    for (int count = 0; count < 3; count++) {
        model.insertRow(count, new Object[] { count, "name", "age" });
    }//from  www.  j a va2s . c o m
    table.setRowHeight(1, 30);

    frame.add(new JScrollPane(table));
    frame.setLocationByPlatform(true);
    frame.pack();
    frame.setVisible(true);
}

From source file:ScrollSample.java

public static void main(String args[]) {
    String title = (args.length == 0 ? "JScrollPane Sample" : args[0]);
    JFrame frame = new JFrame(title);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Icon icon = new ImageIcon("dog.jpg");
    JLabel dogLabel = new JLabel(icon);
    JScrollPane scrollPane = new JScrollPane();
    scrollPane.setViewportView(dogLabel);
    //    scrollPane.getViewport().setView(dogLabel);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 200);/*from   ww  w .jav  a2  s.c o  m*/
    frame.setVisible(true);
}