import
java.awt.*;
import
java.awt.event.ActionEvent;
import
java.awt.event.ActionListener;
import
javax.swing.*;
public
class
CardLayoutDemo
extends
JFrame {
private
int
currentCard =
1
;
private
CardLayout cl;
public
CardLayoutDemo()
{
setTitle(
"Card Layout Example"
);
setSize(
300
,
150
);
JPanel cardPanel =
new
JPanel();
cl =
new
CardLayout();
cardPanel.setLayout(cl);
JPanel jp1 =
new
JPanel();
JPanel jp2 =
new
JPanel();
JPanel jp3 =
new
JPanel();
JPanel jp4 =
new
JPanel();
JLabel jl1 =
new
JLabel(
"Card1"
);
JLabel jl2 =
new
JLabel(
"Card2"
);
JLabel jl3 =
new
JLabel(
"Card3"
);
JLabel jl4 =
new
JLabel(
"Card4"
);
jp1.add(jl1);
jp2.add(jl2);
jp3.add(jl3);
jp4.add(jl4);
cardPanel.add(jp1,
"1"
);
cardPanel.add(jp2,
"2"
);
cardPanel.add(jp3,
"3"
);
cardPanel.add(jp4,
"4"
);
JPanel buttonPanel =
new
JPanel();
JButton firstBtn =
new
JButton(
"First"
);
JButton nextBtn =
new
JButton(
"Next"
);
JButton previousBtn =
new
JButton(
"Previous"
);
JButton lastBtn =
new
JButton(
"Last"
);
buttonPanel.add(firstBtn);
buttonPanel.add(nextBtn);
buttonPanel.add(previousBtn);
buttonPanel.add(lastBtn);
firstBtn.addActionListener(
new
ActionListener()
{
public
void
actionPerformed(ActionEvent arg0)
{
cl.first(cardPanel);
currentCard =
1
;
}
});
lastBtn.addActionListener(
new
ActionListener()
{
public
void
actionPerformed(ActionEvent arg0)
{
cl.last(cardPanel);
currentCard =
4
;
}
});
nextBtn.addActionListener(
new
ActionListener()
{
public
void
actionPerformed(ActionEvent arg0)
{
if
(currentCard <
4
)
{
currentCard +=
1
;
cl.show(cardPanel,
""
+ (currentCard));
}
}
});
previousBtn.addActionListener(
new
ActionListener()
{
public
void
actionPerformed(ActionEvent arg0)
{
if
(currentCard >
1
) {
currentCard -=
1
;
cl.show(cardPanel,
""
+ (currentCard));
}
}
});
getContentPane().add(cardPanel, BorderLayout.NORTH);
getContentPane().add(buttonPanel, BorderLayout.SOUTH);
}
public
static
void
main(String[] args)
{
CardLayoutDemo cl =
new
CardLayoutDemo();
cl.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
cl.setVisible(
true
);
}
}