如何在Java Swing中将选中的组合框组件在表中着色？

import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;
import java.awt.*;
import java.util.HashMap;
import java.util.Map;

public class ComboBoxColorTableExample extends JFrame {
    private JTable table;

    public ComboBoxColorTableExample() {
        // 创建表格模型
        DefaultTableModel model = new DefaultTableModel();
        model.addColumn("Name");
        model.addColumn("Color");
        model.addRow(new Object[]{"Option 1", "Red"});
        model.addRow(new Object[]{"Option 2", "Green"});
        model.addRow(new Object[]{"Option 3", "Blue"});

        // 创建表格对象
        table = new JTable(model);

        // 创建组合框渲染器
        ComboBoxRenderer renderer = new ComboBoxRenderer();
        renderer.setOptions(getColorOptions());

        // 设置组合框渲染器为表格的渲染器
        table.getColumnModel().getColumn(1).setCellRenderer(renderer);

        // 将表格添加到滚动面板中
        JScrollPane scrollPane = new JScrollPane(table);

        // 设置窗口布局和大小
        setLayout(new BorderLayout());
        add(scrollPane, BorderLayout.CENTER);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setSize(400, 300);
        setLocationRelativeTo(null);
        setVisible(true);
    }

    private Map<String, Color> getColorOptions() {
        Map<String, Color> options = new HashMap<>();
        options.put("Red", Color.RED);
        options.put("Green", Color.GREEN);
        options.put("Blue", Color.BLUE);
        return options;
    }

    private class ComboBoxRenderer extends DefaultTableCellRenderer {
        private Map<String, Color> options;

        public void setOptions(Map<String, Color> options) {
            this.options = options;
        }

        @Override
        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
            super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);

            if (value != null && options.containsKey(value.toString())) {
                Color color = options.get(value.toString());
                setBackground(color);
            } else {
                setBackground(table.getBackground());
            }

            return this;
        }
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(ComboBoxColorTableExample::new);
    }
}