Example usage for javax.swing JPanel add

List of usage examples for javax.swing JPanel add

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Introduction

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

Prototype

public Component add(Component comp)

Source Link

Document

Appends the specified component to the end of this container.

Usage

From source file:DateComboBoxRenderer.java

public static void main(String[] str) {
    JComboBox combo = new JComboBox();
    GregorianCalendar calendar = new GregorianCalendar();
    combo.addItem(calendar.getTime());//from w w w .  j  a v a 2  s  .c  o m

    calendar.roll(GregorianCalendar.DAY_OF_MONTH, 1);
    combo.addItem(calendar.getTime());

    combo.setRenderer(new DateComboBoxRenderer());

    JFrame frame = new JFrame();

    JPanel panel = new JPanel();
    panel.add(new JLabel("Date Combo: "));
    panel.add(combo);

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

From source file:Main.java

public static void main(String[] args) throws Exception {
    ImageIcon icon = new ImageIcon(new URL("http://www.java2s.com/style/download.png"));
    JLabel iconLabel = new JLabel(icon);
    JPanel iconPanel = new JPanel(new GridBagLayout());
    iconPanel.add(iconLabel);

    JPanel textPanel = new JPanel(new GridLayout(0, 1));
    for (int i = 0; i < 15; i++) {
        textPanel.add(new JLabel("Hello"));
    }//w w w.  ja  v  a2s . com

    JPanel mainPanel = new JPanel(new BorderLayout());
    mainPanel.add(textPanel);
    mainPanel.add(iconPanel, BorderLayout.WEST);
    JOptionPane.showMessageDialog(null, mainPanel, "Center Image Dialog", JOptionPane.PLAIN_MESSAGE);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    JButton button = new JButton("Show Input Dialog Box");
    button.addActionListener(e -> {/*from w  w w  .j  a va2s .  co m*/
        JTextField xField = new JTextField(5);
        JTextField yField = new JTextField(5);
        JPanel myPanel = new JPanel();
        myPanel.add(new JLabel("x:"));
        myPanel.add(xField);
        myPanel.add(Box.createHorizontalStrut(15));
        myPanel.add(new JLabel("y:"));
        myPanel.add(yField);

        int result = JOptionPane.showConfirmDialog(null, myPanel, "Please Enter X and Y Values",
                JOptionPane.OK_CANCEL_OPTION);
        if (result == JOptionPane.OK_OPTION) {
            System.out.println("x value: " + xField.getText());
            System.out.println("y value: " + yField.getText());
        }
    });
    JPanel panel = new JPanel();
    panel.add(button);
    frame.add(panel);
    frame.setSize(400, 400);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);
}

From source file:GridLayoutDemo.java

public static void main(String[] args) {

    JFrame.setDefaultLookAndFeelDecorated(true);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel p = new JPanel(new GridLayout(1, 0));
    p.add(createComponent("Component 1"));
    p.add(createComponent("Component 2"));
    p.add(createComponent("Component 3"));
    p.add(createComponent("Component 4"));
    frame.setContentPane(p);/*www. j  a  va2 s.com*/

    //Display the window.
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JComboBox combo = new JComboBox();
    combo.setEditable(true);/* www .  j  av a 2s  .co m*/
    for (int i = 0; i < 10; i++) {
        combo.addItem(i);
    }
    JLabel tip = new JLabel();
    tip.setText("Outside combobox");
    JPanel panel = new JPanel();
    panel.add(combo);
    panel.add(tip);
    panel.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseEntered(MouseEvent e) {
            tip.setText("Outside combobox");
        }

        @Override
        public void mouseExited(MouseEvent e) {
            Component c = SwingUtilities.getDeepestComponentAt(e.getComponent(), e.getX(), e.getY());
            tip.setText(c != null && SwingUtilities.isDescendingFrom(c, combo) ? "Inside combo box"
                    : "Outside combobox");
        }
    });
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    frame.add(panel);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) throws IOException {
    BufferedImage original = ImageIO.read(new URL("http://www.java2s.com/style/download.png"));

    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gd = ge.getDefaultScreenDevice();
    GraphicsConfiguration gc = gd.getDefaultConfiguration();

    BufferedImage rotated1 = create(original, -Math.PI / 2, gc);
    BufferedImage rotated2 = create(original, +Math.PI / 4, gc);
    BufferedImage rotated3 = create(original, Math.PI, gc);

    JPanel cp = new JPanel();
    cp.add(new JLabel(new ImageIcon(original)));
    cp.add(new JLabel(new ImageIcon(rotated1)));
    cp.add(new JLabel(new ImageIcon(rotated2)));
    cp.add(new JLabel(new ImageIcon(rotated3)));

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setContentPane(cp);//from   w  w  w.ja va  2  s.c om
    f.pack();
    f.setVisible(true);

}

From source file:WindowsLookAndFeelDemo.java

public static void main(String[] args) {
    try {//from ww  w .  j  a v  a2s  . com
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
    } catch (Exception e) {
        e.printStackTrace();
    }
    JLabel label = new JLabel("Label");
    JTextField field = new JTextField("www.java2s.com!");
    JList list = new JList(new String[] { "A", "B", "C" });
    JScrollPane listPane = new JScrollPane(list);
    listPane.setPreferredSize(new Dimension(250, 100));

    JScrollPane treePane = new JScrollPane(new JTree());
    treePane.setPreferredSize(new Dimension(250, 100));
    JButton button = new JButton("Click me");

    JPanel cp = new JPanel();
    cp.add(label);
    cp.add(field);
    cp.add(listPane);
    cp.add(treePane);
    cp.add(button);

    JFrame frame = new JFrame();
    frame.setTitle("Windows Look and Feel Demo");
    frame.setPreferredSize(new Dimension(280, 300));
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);

}

From source file:GTKLookAndFeelDemo.java

public static void main(String[] args) {
    try {//from  w  ww.  j  a va  2  s .  c o m
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
    } catch (Exception e) {
        e.printStackTrace();
    }
    JLabel label = new JLabel("Label");
    JTextField field = new JTextField("www.java2s.com!");
    JList list = new JList(new String[] { "A", "B", "C" });
    JScrollPane listPane = new JScrollPane(list);
    listPane.setPreferredSize(new Dimension(250, 100));

    JScrollPane treePane = new JScrollPane(new JTree());
    treePane.setPreferredSize(new Dimension(250, 100));
    JButton button = new JButton("Click me");

    JPanel cp = new JPanel();
    cp.add(label);
    cp.add(field);
    cp.add(listPane);
    cp.add(treePane);
    cp.add(button);

    JFrame frame = new JFrame();
    frame.setTitle("Windows Look and Feel Demo");
    frame.setPreferredSize(new Dimension(280, 300));
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setContentPane(cp);
    frame.pack();
    frame.setVisible(true);

}

From source file:PanelWithComponents.java

public static void main(String[] a) {
    JPanel panel = new JPanel();
    JButton okButton = new JButton("OK");
    panel.add(okButton);
    JButton cancelButton = new JButton("Cancel");
    panel.add(cancelButton);//from  ww w .ja  va  2s.  com
    JFrame frame = new JFrame("Oval Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(panel);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:MainClass.java

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

    final JPanel p1 = new JPanel();
    p1.add(new JLabel("GlassPane Example"));
    JButton show = new JButton("Show");
    p1.add(show);/*w  w  w.java 2s  .  c o  m*/
    p1.add(new JButton("No-op"));
    f.getContentPane().add(p1);

    final JPanel glass = (JPanel) f.getGlassPane();

    glass.setVisible(true);
    glass.setLayout(new GridBagLayout());
    JButton glassButton = new JButton("Hide");
    glass.add(glassButton);

    f.setSize(150, 80);
    f.setVisible(true);

    show.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            glass.setVisible(true);
            p1.repaint();
        }
    });
    glassButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            glass.setVisible(false);
            p1.repaint();
        }
    });
}