Why action not good here???

Question

please in the toolbarPanel class why the
line button.addActionListener(new ButtonListener() );
not affect on the button .
please any one answer me .
the code here:
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
public class Paint extends JFrame {
    ToolbarPanel toolbarPanel;
    private DrawingPanel DrawPanel;
    private JMenuBar bar;
    private JMenu fileMenu;
    private JMenuItem openItem,  saveItem;
    private JPanel panel;
    public Paint() {
       DrawPanel = new DrawingPanel();
        toolbarPanel = new ToolbarPanel(DrawPanel);
        panel=new JPanel();
        fileMenu = new JMenu("file");
        fileMenu.addSeparator();
        openItem = new JMenuItem("open");
        fileMenu.add(openItem);
        saveItem = new JMenu("save");
        fileMenu.add(saveItem);
        bar = new JMenuBar();
        setJMenuBar(bar);
        bar.add(fileMenu);
        add(toolbarPanel, BorderLayout.NORTH);
       DrawPanel.setBackground(Color.WHITE);
       add(DrawPanel, BorderLayout.CENTER);
        panel.setBackground(Color.GRAY);
        panel.setPreferredSize(new Dimension(200,300));
        add(panel,BorderLayout.EAST);
    private static void creatAndShowGUI() {
        JFrame frame = new Paint();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                creatAndShowGUI();
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JToolBar;
import javax.swing.border.TitledBorder;
class ToolbarPanel extends JPanel {
    private JToolBar toolbar;
    private String[] labels = {"Line", "Oval", "Square", "Rectangle", "Polygan", "Triangle"};
    private JButton button;
    private DrawingPanel panel;
    public ToolbarPanel(DrawingPanel panel) {
        this.panel = panel;
        toolbar = new JToolBar();
        for (int i = 0; i < labels.length;++i) {
            button = new JButton(labels);
toolbar.add(button);
toolbar.add(button);
button.addActionListener(new ButtonListener());
add(toolbar);
TitledBorder title;
title = new TitledBorder("Shapes");
title = BorderFactory.createTitledBorder(title);
setBorder(title);
code}
    private class ButtonListener implements ActionListener {
        public void actionPerformed(ActionEvent e) {
                if (e.getSource() == labels[0]) {
                    panel.draw(DrawingPanel.LINE);
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.Vector;
import javax.swing.JPanel;
public class DrawingPanel extends JPanel {
    private int x1,  y1,  x2,  y2,  width_I,  width_F,  Height_I,  Height_F,  Oval_w,  Oval_h,  Oval_x,  Oval_y;
    public final static int LINE = 1,  OVAL = 2;
    private int shape;
    private Vector vLine,  vOval;
    public DrawingPanel() {
        vLine = new Vector();
        vOval = new Vector();
        addMouseListener(
                new MouseAdapter() {
                    @Override
                    public void mousePressed(MouseEvent e) {
                        if (shape == LINE) {
                            x1 = e.getX();
                            y1 = e.getY();
                        if (shape == OVAL) {
                            width_I = e.getX();
                            Height_I = e.getY();
                            Oval_x = e.getX();
                            Oval_y = e.getY();
                    @Override
                    public void mouseReleased(MouseEvent e) {
                        x2 = e.getX();
                        y2 = e.getY();
                        if (shape == LINE) {
                            vLine.add(new Coordinate(x1, y1, x2, y2));
                        repaint();
                        if (shape == OVAL) {
                            width_F = e.getX();
                            Height_F = e.getY();
                            /*   if (width_F < width_I) {
                            Oval_x = e.getX();
                            if (Height_F < Height_I) {
                            Oval_y = e.getY();
                            /*  vOval.add(new Coordinate(width_I,Height_I,width_F,Height_F));*/
                            repaint();
        Dimension dimension = new Dimension(500, 300);
        setMinimumSize(dimension);
        setPreferredSize(dimension);
    @Override
    public void paintComponent(Graphics g) {
        super.paintComponent(g);
        for (int i = 0; i < vLine.size(); ++i) {
            Coordinate coordinate = (DrawingPanel.Coordinate) vLine.elementAt(i);
            g.drawLine(coordinate.x1, coordinate.y1, coordinate.x2, coordinate.y2);
        Oval_w = Math.abs(width_F - width_I);
        Oval_h = Math.abs(Height_F - Height_I);
        g.drawOval(Oval_x, Oval_y, Oval_w, Oval_h);
    public void draw(int shapeTodraw) {
        shape = shapeTodraw;
        repaint();
    private class Coordinate {
        private int x1,  y1,  x2,  y2;
        public Coordinate(int inx1, int iny1, int inx2, int iny2) {
            x1 = inx1;
            y1 = iny1;
            x2 = inx2;
            y2 = iny2;

Answer 1

no my friend i don't take java in my class
i learend it wit myself.
plz answer to my question
i try to do this but filled
public void actionPerformed(ActionEvent e) {
        for(int i=0;i<labels.length;++i){
                if (e.getActionCommand()==labels){
panel.draw(DrawingPanel.LINE);
}i wait your answer
thanks