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(String args[]) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Box rowOne = Box.createHorizontalBox();
    rowOne.add(new JLabel("Username"));
    rowOne.add(new JTextField());
    Box rowTwo = Box.createHorizontalBox();
    AccessibleContext context = rowTwo.getAccessibleContext();
    System.out.println(context);//from  w  w  w  .  j  ava2s.  c o  m

    rowTwo.add(new JLabel("Password"));
    rowTwo.add(new JPasswordField());
    f.add(rowOne, BorderLayout.NORTH);
    f.add(rowTwo, BorderLayout.SOUTH);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:AdornSample.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("Adornment Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setUndecorated(true);//  w  w  w  .  ja v  a2  s. c  o  m
    frame.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JButton button = new JButton("Button");
    frame.add(button);//from  w w  w .j  a  v a2s  .co  m

    frame.setAlwaysOnTop(true);
    frame.setSize(500, 500);
    frame.setLocation(500, 500);

    button.addActionListener(e -> {
        JOptionPane optionPane = new JOptionPane("Option Pane");
        optionPane.showMessageDialog(frame, "Message!");
    });

    frame.setVisible(true);
}

From source file:MainClass.java

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

    JDesktopPane desktop = new JDesktopPane();

    JInternalFrame palette = new JInternalFrame("Palette", true, false, true, false);
    palette.setBounds(350, 150, 100, 100);
    palette.putClientProperty("JInternalFrame.isPalette", Boolean.TRUE);
    desktop.add(palette, JDesktopPane.PALETTE_LAYER);
    palette.setVisible(true);/* ww w. j a v a 2 s.  com*/

    frame.add(desktop, BorderLayout.CENTER);
    frame.setSize(500, 300);
    frame.setVisible(true);
}

From source file:GridBagLayoutRemainder.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container pane = f.getContentPane();
    pane.setLayout(new GridBagLayout());
    GridBagConstraints gbc = new GridBagConstraints();
    pane.add(new JButton("First row, first column"), gbc);
    pane.add(new JButton("First row, second column"), gbc);
    pane.add(new JButton("First row, third column"), gbc);
    gbc.gridx = 0;//from  w w w.j av  a2  s.  c  om
    pane.add(new JButton("Second row"), gbc);
    gbc.gridwidth = GridBagConstraints.REMAINDER;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    pane.add(new JButton("Third row, gridwidth set to REMAINDER"), gbc);
    f.setSize(600, 300);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(null);/*from  w  ww . jav a  2s. co m*/

    JButton b1 = new JButton("Button");
    JButton b2 = new JButton("2");
    contentPane.add(b1);
    contentPane.add(b2);

    b1.setBounds(10, 10, 100, 20);
    b2.setBounds(120, 10, 150, 40);

    frame.setBounds(0, 0, 350, 100);
    frame.setVisible(true);
}

From source file:Main.java

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

    JPanel panel = (JPanel) frame.getContentPane();
    panel.setLayout(null);//from www  .j  a v  a  2 s. c  om

    JLabel label = new JLabel("aaa");
    panel.add(label);
    Dimension size = label.getPreferredSize();
    label.setBounds(100, 100, size.width, size.height);

    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.DISPOSE_ON_CLOSE);

    JPanel panel = new JPanel();
    panel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Table Title",
            TitledBorder.CENTER, TitledBorder.TOP));

    JTable table = new JTable(3, 3);

    panel.add(new JScrollPane(table));

    frame.add(panel);/*  ww w. ja  v a2s  .  c  o m*/
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

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

    JSlider oneJSlider = new JSlider();

    oneJSlider.setValue(27);//  w  w  w . j  a  v  a  2  s  .com

    int value = oneJSlider.getValue();
    System.out.println(value);

    oneJSlider.setPaintTicks(true);

    frame.add(oneJSlider, BorderLayout.NORTH);
    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);

    Object rowData[][] = { { "Row1-Column1", "Row1-Column2", "Row1-Column3" },
            { "Row2-Column1", "Row2-Column2", "Row2-Column3" } };
    Object columnNames[] = { "1", "2", "3" };
    JTable table = new JTable(rowData, columnNames);
    JScrollPane scrollPane = new JScrollPane(table);

    table.setTableHeader(null);//from   www  .j a v  a2s . co m

    frame.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);

}