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class RadioButtonPanel extends JPanel {
JRadioButton[] buttons;
RadioButtonPanel(String[] str) {
setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
this.setBackground(Color.WHITE);
buttons = new JRadioButton[str.length];
for (int i = 0; i < str.length; i++) {
buttons[i] = new JRadioButton(str[i]);
buttons[i].setFocusPainted(false);
buttons[i].setBackground(Color.white);
add(buttons[i]);
}
}
public void setSelectedIndex(int index) {
for (int i = 0; i < buttons.length; i++) {
buttons[i].setSelected(i == index);
}
}
public int getSelectedIndex() {
for (int i = 0; i < buttons.length; i++) {
if (buttons[i].isSelected()) {
return i;
}
}
return -1;
}
public JRadioButton[] getButtons() {
return buttons;
}
}
class RadioButtonRenderer extends RadioButtonPanel implements
TableCellRenderer {
RadioButtonRenderer(String[] strs) {
super(strs);
}
public Component getTableCellRendererComponent(JTable table,
Object value, boolean isSelected, boolean hasFocus, int row,
int column) {
if (value instanceof Integer) {
//setSelectedIndex(((Integer) value).intValue());
/*val=Integer.parseInt(s)*/this.setSelectedIndex(((Integer)value).intValue());
}
return this;
}
}
class RadioButtonEditor extends DefaultCellEditor implements ItemListener {
RadioButtonPanel panel;
public RadioButtonEditor(JCheckBox checkBox, RadioButtonPanel panel) {
super(checkBox);
this.panel = panel;
ButtonGroup buttonGroup = new ButtonGroup();
JRadioButton[] buttons = panel.getButtons();
for (int i = 0; i < buttons.length; i++) {
buttonGroup.add(buttons[i]);
buttons[i].addItemListener(this);
}
}
public Component getTableCellEditorComponent(JTable table,
Object value, boolean isSelected, int row, int column) {
if (value instanceof Integer) {
panel.setSelectedIndex(((Integer) value).intValue());
}
return panel;
}
public Object getCellEditorValue() {
return new Integer(panel.getSelectedIndex());
}
public void itemStateChanged(ItemEvent e) {
super.fireEditingStopped();
}
}