private MainPanel() {
super(new GridLayout(3, 1, 5, 5));
final JTree tree = new JTree();
final JCheckBox c = new JCheckBox("CheckBox", true);
c.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
tree.setEnabled(c.isSelected());
}
});
c.setFocusPainted(false);
JScrollPane l1 = new JScrollPane(tree);
l1.setBorder(new ComponentTitledBorder(c, l1, BorderFactory.createEtchedBorder()));
JLabel icon = new JLabel(new ImageIcon(getClass().getResource("16x16.png")));
JLabel l2 = new JLabel("<html>aaaaaaaaaaaaaaaa<br>bbbbbbbbbbbbbbbbb");
l2.setBorder(new ComponentTitledBorder(icon, l2, BorderFactory.createEtchedBorder()));
JButton b = new JButton("Button");
b.setFocusPainted(false);
JLabel l3 = new JLabel("ccccccccccccccc");
l3.setBorder(new ComponentTitledBorder(b, l3, BorderFactory.createEtchedBorder()));
add(l1);
add(l2);
add(l3);
setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
setPreferredSize(new Dimension(320, 240));
}
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
JCheckBox checkbox = (JCheckBox) value;
if (!UIUtil.isUnderNimbusLookAndFeel()) {
checkbox.setBackground(getBackground(isSelected, checkbox));
checkbox.setForeground(getForeground(isSelected, checkbox));
}
checkbox.setEnabled(isEnabled());
checkbox.setFont(getFont(checkbox));
checkbox.setFocusPainted(false);
checkbox.setBorderPainted(true);
checkbox.setBorder(isSelected ? mySelectedBorder : myBorder);
adjustRendering(checkbox, isSelected, cellHasFocus);
return checkbox;
}
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
if (containerBox == null) {
containerBox = Box.createHorizontalBox();
checkBox = new JCheckBox();
checkBox.setEnabled(isEnabled());
checkBox.setFont(getFont());
checkBox.setFocusPainted(false);
checkBox.setBorderPainted(true);
checkBox.setBorder(
isSelected ? UIManager.getBorder("List.focusCellHighlightBorder") : noFocusBorder);
containerBox.add(checkBox);
}
checkBox.setBackground(isSelected ? getSelectionBackground() : getBackground());
checkBox.setForeground(isSelected ? getSelectionForeground() : getForeground());
if (value != null) {
ListItem item = (ListItem) value;
checkBox.setText(item.dataItem.toString());
checkBox.setSelected(item.selected);
}
return containerBox;
}