Colorir celula jtable

Pessoal, estou tentando colorir a célula de uma jtable, mas nessa célula eu tenho um combobox e não está dando pra colorir, quando tiro o combo, ele funciona normalmente. alguém poderia me dar um mão para que possa ser colorido com o combo?

Código do comboboxo

package Cadastro;

import com.sun.org.apache.xpath.internal.operations.Equals;

import java.awt.Component;

import javax.swing.DefaultCellEditor;

import javax.swing.JComboBox;

import javax.swing.JTable;

import javax.swing.table.TableCellRenderer;

class MyComboBoxRenderer extends JComboBox implements TableCellRenderer {

public MyComboBoxRenderer(String[] items) {
        super(items);
    }

    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
            boolean hasFocus, int row, int column) {
        if (isSelected) {
            setForeground(table.getSelectionForeground());
            super.setBackground(table.getSelectionBackground());
        } else {
            setForeground(table.getForeground());
            setBackground(table.getBackground());
        }
        setSelectedItem(value);
        return this;
    }
}

class MyComboBoxEditor extends DefaultCellEditor {

    public MyComboBoxEditor(String[] items) {
        super(new JComboBox(items));
    }
}

class MyComboBoxRenderer1 extends JComboBox implements TableCellRenderer {

    public MyComboBoxRenderer1(String[] items) {
        super(items);
    }

    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
            boolean hasFocus, int row, int column) {
        if (isSelected) {
            setForeground(table.getSelectionForeground());
            super.setBackground(table.getSelectionBackground());
        } else {
            setForeground(table.getForeground());
            setBackground(table.getBackground());
        }
        setSelectedItem(value);
        return this;
    }
}

class MyComboBoxEditor1 extends DefaultCellEditor {

    public MyComboBoxEditor1(String[] items) {
        super(new JComboBox(items));
    }
}

Código que faz colorir:

package Cadastro;

import java.awt.Color;
import java.awt.Component;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;

public class CustomTableCellRenderer extends DefaultTableCellRenderer {

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

         if (value instanceof String) {
            String valor = (String) value;
            if (valor.equalsIgnoreCase("CANCELADA")) {
                cell.setBackground(Color.red);
                
            } else {
                cell.setBackground(Color.white);
            }
        }
        return cell;
    }
}