Example usage for javax.swing JFrame JFrame

Introduction

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

Prototype

public JFrame() throws HeadlessException

Source Link

Document

Constructs a new frame that is initially invisible.

Usage

From source file:Main.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPopupMenu popupMenu = new JPopupMenu();
    popupMenu.add(new JMenuItem("One"));
    popupMenu.add(new JMenuItem("Two"));
    popupMenu.add(new JMenuItem("Three"));
    JList<String> list = new JList<>(
            new String[] { "Hello", "World", "Something", "Else", "Out", "Of", "Ideas" });
    list.setComponentPopupMenu(popupMenu);
    f.add(list);/*  w  w  w .  j  av  a  2  s . c  o  m*/
    f.pack();
    f.setVisible(true);

}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Vector<String> data = new Vector<String>();
    for (int i = 1; i < 100; i++) {
        data.add("Entry " + i);
    }/*from w  w  w . j av a  2s.  c o  m*/
    JList<String> list = new JList<>(data);
    list.setVisibleRowCount(8);
    JScrollPane scrollPane = new JScrollPane(list);
    frame.add(scrollPane);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String argv[]) {
    String message = "line\n" + "line 2\n" + "line 3";
    JOptionPane.showMessageDialog(new JFrame(), message, "Dialog", JOptionPane.ERROR_MESSAGE);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setLayout(new FlowLayout());
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    String[] selections = { "green", "red", "orange", "dark blue" };
    JList list = new JList(selections);
    list.setSelectedIndex(1);/*w w w .  j  a  va2  s . com*/
    System.out.println(list.getSelectedValue());
    frame.add(new JScrollPane(list));
    frame.pack();

    frame.setVisible(true);
}

From source file:Main.java

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

    Vector months = new Vector();
    JList list = new JList(months);

    months.addElement("January");
    months.addElement("December");

    frame.add(new JScrollPane(list));

    frame.setSize(300, 200);/*from   ww  w.j  a v a2  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);

    JPanel panel = (JPanel) frame.getContentPane();
    panel.setLayout(null);/*  w w w .ja v a2 s .c  o m*/

    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();
    MyTextPane textPane = new MyTextPane();
    frame.add(textPane);//from   w  ww  .  j  a v a2s  .c  o m

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

From source file:Main.java

public static void main(String[] args) {
    JFrame f = new JFrame();

    Box b = Box.createVerticalBox();

    JTextField field1 = new JTextField();
    JTextField field2 = new JTextField();
    field1.setMaximumSize(new Dimension(Integer.MAX_VALUE, field1.getPreferredSize().height));
    field2.setMaximumSize(new Dimension(Integer.MAX_VALUE, field2.getPreferredSize().height));
    b.add(field1);/* w  w w  .jav  a 2  s . c  om*/
    b.add(field2);

    b.add(Box.createVerticalGlue());

    f.setContentPane(b);
    f.setSize(500, 200);
    f.setVisible(true);
}

From source file:InputDialog.java

public static void main(String argv[]) {
    String input = (String) JOptionPane.showInputDialog(new JFrame(),
            "Please enter your favorite Shakespeare play", "Title", JOptionPane.INFORMATION_MESSAGE,
            new ImageIcon("java2sLogo.GIF"), null, "Romeo and Juliet");
    System.out.println("User's input: " + input);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    JPanel panel = new JPanel();
    Integer[][] board = { { 1, 1, 1, 1, 2, 0, 0, 0, 0 }, { 0, 0, 5, 0, 1, 0, 0, 2, 4 },
            { 1, 0, 0, 4, 0, 0, 0, 3, 8 }, { 0, 0, 0, 6, 1, 0, 0, 3, 7 }, { 0, 0, 4, 5, 3, 8, 9, 4, 0 },
            { 8, 0, 0, 0, 1, 7, 0, 4, 0 }, { 7, 4, 0, 0, 1, 6, 0, 3, 1 }, { 6, 1, 0, 0, 1, 0, 3, 3, 0 },
            { 0, 0, 0, 0, 1, 1, 1, 1, 0 } };

    String col[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
    JTable table = new JTable(board, col);
    panel.add(table, BorderLayout.CENTER);

    frame.add(panel);//  w w  w.  ja v  a 2 s  .c  o  m
    frame.setSize(800, 500);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}