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| public class Fen1 {
private JFrame frame;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
Fen1 window = new Fen1();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
public Fen1() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
frame = new JFrame();
frame.setBounds(100, 100, 345, 220);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(null);
JButton btnCoch = new JButton("Coch\u00E9?");
btnCoch.setBounds(10, 149, 89, 23);
frame.getContentPane().add(btnCoch);
final JLabel lblIci = new JLabel("ICI");
lblIci.setBounds(109, 153, 120, 14);
frame.getContentPane().add(lblIci);
JList list = new JList();
list.setBounds(10, 11, 310, 127);
final CheckListItem apple=new CheckListItem("apple");
list = new JList(new CheckListItem[] {
apple,
new CheckListItem("orange"),
new CheckListItem("mango"),
new CheckListItem("paw paw"),
new CheckListItem("banana")});
// Use a CheckListRenderer (see below)
// to renderer list cells
list.setCellRenderer(new CheckListRenderer());
list.setSelectionMode(
ListSelectionModel.SINGLE_SELECTION);
// Add a mouse listener to handle changing selection
list.addMouseListener(new MouseAdapter()
{
public void mouseClicked(MouseEvent event)
{
JList list = (JList) event.getSource();
// Get index of item clicked
int index = list.locationToIndex(event.getPoint());
CheckListItem item = (CheckListItem)
list.getModel().getElementAt(index);
// Toggle selected state
item.setSelected(! item.isSelected());
// Repaint cell
list.repaint(list.getCellBounds(index, index));
}
});
btnCoch.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (apple.isSelected()){
lblIci.setText("coché");
}else{
lblIci.setText("décoché");
}
}
});
frame.getContentPane().add(list);
}
} |
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