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) {
    AbstractButton jb = new JButton("Press Me");

    jb.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent ev) {
            System.out.println("ChangeEvent!");
        }/* ww w  . j  ava2  s  .  c o  m*/
    });
    jb.setText("new text");

    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[] a) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTable table = new JTable(4, 5); // 4 rows & 5 columns

    table.setRowSelectionAllowed(false);
    table.setColumnSelectionAllowed(false);
    table.setCellSelectionEnabled(false);

    frame.add(new JScrollPane(table));

    frame.setSize(300, 200);//from  www.j a  v  a  2s . c o  m
    frame.setVisible(true);
}

From source file:Main.java

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

    String htmlLabel = "<html><sup>HTML</sup> <sub><em>Label</em></sub><br>"
            + "<font color=\"#FF0080\"><u>Multi-line</u></font>";
    JLabel label = new JLabel(htmlLabel);

    System.out.println(label.getText());

    frame.add(label);//from w  ww.  ja  v a2s  .  c o  m

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

}

From source file:Main.java

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

    jb.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent ev) {
            System.out.println("ChangeEvent!");
        }/*w w w  .j  a  v a 2  s .c  o  m*/
    });
    jb.setVerticalTextPosition(20);

    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[]) {
    JFrame frame = new JFrame("DefaultButton");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JButton button1 = new JButton("Text Button");
    button1.setMnemonic(KeyEvent.VK_B);
    frame.add(button1);/*from w  w w.java  2s  .co  m*/
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:RelativeXY.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();
    gbc.gridx = 1;//from   w  ww  . j a  v a2 s.  co  m
    gbc.gridy = GridBagConstraints.RELATIVE;
    pane.add(new JButton("First row, first column"), gbc);
    pane.add(new JButton("Second row"), gbc);
    pane.add(new JButton("Third row"), gbc);
    gbc.gridx = GridBagConstraints.RELATIVE;
    pane.add(new JButton("First row, second column"), gbc);
    f.setSize(500, 300);
    f.setVisible(true);
}

From source file:Main.java

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

    frame.pack();//from  w  w  w .  j a  va  2s .co  m
    frame.setVisible(true);
}

From source file:Main.java

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

    for (int i = 1; i <= 9; i++) {
        contentPane.add(new JButton("Button  " + i));
    }/*from  ww w. j  av a 2 s .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);
    JTextPane newsTextPane = new JTextPane();
    newsTextPane.setEditable(false);//w  w  w.ja v  a 2  s.c  o  m

    JScrollPane scrollPane = new JScrollPane(newsTextPane);

    frame.add(scrollPane);
    frame.setSize(300, 250);
    frame.setVisible(true);

    System.out.println("Height : " + scrollPane.getViewport().getSize().height + "\nWidth :"
            + scrollPane.getViewport().getSize().width);
}

From source file:TreeRowHeight15.java

public static void main(String[] argv) {
    JTree tree = new JTree();

    tree.setRowHeight(15);//from ww w. j a v a  2 s  .  c  o  m

    JFrame frame = new JFrame("Image");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(new JScrollPane(tree));
    frame.setSize(380, 320);
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);

}