Hi
Below code of JTabbedPane. It might be helpful to u.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.plaf.metal.*;
public class ColorTabbedPaneExample extends JFrame {
String[] titles = {"blue","cyan","green","yellow",
"orange","pink","red"};
Color[] colors = {Color.blue, Color.cyan, Color.green, Color.yellow,
Color.orange,Color.pink, Color.red };
JTabbedPane tabbedPane;
public ColorTabbedPaneExample() {
super("ColorTabbedPaneExample (Metal)");
UIManager.put("TabbedPane.selected", colors[0]);
tabbedPane = new JTabbedPane() {
public void updateUI(){
setUI(new ColoredTabbedPaneUI());
}
};
for (int i=0;i<titles.length;i++) {
tabbedPane.addTab(titles[i], createPane (titles[i], colors[i]));
tabbedPane.setBackgroundAt(i, colors[i].darker());
}
tabbedPane.setSelectedIndex(0);
tabbedPane.addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
int i = tabbedPane.getSelectedIndex();
((ColoredTabbedPaneUI)tabbedPane.getUI()).setSelectedTabBackground(colors[i]);
tabbedPane.revalidate();
tabbedPane.repaint();
}
});
getContentPane().add(tabbedPane);
}
JPanel createPane(String title, Color color) {
JPanel panel = new JPanel();
panel.setBackground(color);
JLabel label = new JLabel(title);
label.setOpaque(true);
label.setBackground(Color.white);
panel.add(label);
return panel;
}
class ColoredTabbedPaneUI extends MetalTabbedPaneUI {
public void setSelectedTabBackground(Color color) {
selectColor = color;
}
protected void paintFocusIndicator(Graphics g, int tabPlacement,
Rectangle[] rects, int tabIndex,
Rectangle iconRect, Rectangle textRect,
boolean isSelected) {
}
}
public static void main(String[] args) {
JFrame frame = new ColorTabbedPaneExample();
frame.addWindowListener( new WindowAdapter() {
public void windowClosing( WindowEvent e ) {
System.exit(0);
}
});
frame.setSize( 360, 100 );
frame.setVisible(true);
}
}
bye,
Purvi Pandya
