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:AnEmptyBorder.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Empty Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border emptyBorder = BorderFactory.createEmptyBorder(20, 20, 0, 0);
    JButton emptyButton = new JButton("With Empty");
    emptyButton.setBorder(emptyBorder);//from  w w w. j ava  2  s. c o  m
    JButton nonemptyButton = new JButton("Without Empty");
    Container contentPane = frame.getContentPane();
    contentPane.add(emptyButton, BorderLayout.NORTH);
    contentPane.add(nonemptyButton, BorderLayout.SOUTH);
    frame.setSize(300, 100);
    frame.setVisible(true);
}

From source file:ComboBoxSample.java

public static void main(String args[]) {
    String labels[] = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" };

    String title = (args.length == 0 ? "Example JComboBox" : args[0]);
    JFrame frame = new JFrame(title);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentpane = frame.getContentPane();

    JComboBox comboBox1 = new JComboBox(labels);
    comboBox1.setMaximumRowCount(5);/*from ww w  . j  a  v a2 s .c om*/
    contentpane.add(comboBox1, BorderLayout.NORTH);

    JComboBox comboBox2 = new JComboBox(labels);
    comboBox2.setEditable(true);
    contentpane.add(comboBox2, BorderLayout.SOUTH);

    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame("MoveButton");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(250, 200);/*w w w  .  ja v a  2 s. co m*/
    frame.setLocation(200, 200);
    frame.setContentPane(new Main());
    frame.setVisible(true);
}

From source file:UsingFocusListener.java

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

    JTextField textField = new JTextField("A TextField");

    KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    focusManager.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent e) {
            String prop = e.getPropertyName();
            System.out.println(prop);

        }//from  w  ww  . j a va2s.  co m
    });

    frame.add(textField, "North");
    frame.add(new JTextField(), "South");
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(String[] args) {
    JButton jb = new JButton("Press Me");

    jb.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent ev) {
            System.out.println("ItemEvent!");
        }//from   www. j  a v  a 2 s . c o  m
    });

    jb.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent ev) {
            System.out.println("ChangeEvent!");
        }
    });

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    DefaultMutableTreeNode root = new DefaultMutableTreeNode("root");
    DefaultTreeModel model = new DefaultTreeModel(root);
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(new JScrollPane(new JTree(model)));
    f.getContentPane().add(new JButton(new AbstractAction("Add thousand children") {
        @Override/*from  w  ww  . ja  va  2  s  .co m*/
        public void actionPerformed(ActionEvent e) {
            int offset = root.getChildCount() + 1;
            for (int i = 0; i < 1000; i++) {
                DefaultMutableTreeNode child = new DefaultMutableTreeNode("Person " + (i + offset));
                // model.insertNodeInto(child, root, root.getChildCount());
                root.add(child);
            }
            model.nodeStructureChanged(root);
        }
    }), BorderLayout.PAGE_END);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(final String args[]) {
    String labels[] = { "A", "B", "C", "D", "E" };
    JFrame frame = new JFrame("Sizing Samples");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JList jlist1 = new JList(labels);
    jlist1.setVisibleRowCount(4);/* ww  w  . j ava 2  s.  com*/
    JScrollPane scrollPane1 = new JScrollPane(jlist1);
    frame.add(scrollPane1, BorderLayout.NORTH);

    frame.setSize(300, 350);
    frame.setVisible(true);
}

From source file:EtchedBorderSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Sample Borders");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Border etchedBorder = new EtchedBorder(EtchedBorder.RAISED, Color.RED, Color.PINK);

    JLabel aLabel = new JLabel("Bevel");
    aLabel.setBorder(etchedBorder);/*  w w w.j  a  va  2 s .  com*/
    aLabel.setHorizontalAlignment(JLabel.CENTER);

    frame.add(aLabel);
    frame.setSize(400, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(final String args[]) {
    String labels[] = { "A", "B", "C", "D", "E" };
    JFrame frame = new JFrame("Selection Modes");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JList list1 = new JList(labels);
    JScrollPane sp1 = new JScrollPane(list1);
    sp1.setColumnHeaderView(new JLabel("List"));
    frame.add(sp1, BorderLayout.CENTER);
    frame.setSize(300, 200);/*from   ww  w .j ava2s  . c o m*/
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] a) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(200, 300);/*  w  w  w  .j  a  v  a2  s . c om*/
    PaintSurface canvas = new PaintSurface();

    ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(3);
    executor.scheduleAtFixedRate(canvas, 0L, 100L, TimeUnit.MILLISECONDS);

    f.add(canvas);
    f.setVisible(true);
}