?? xtendmenu.java
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//demonstrates use of the Action object
import java.awt.*;
import java.awt.event.*;
import java.util.*;
//swing classes
import com.sun.java.swing.text.*;
import com.sun.java.swing.*;
import com.sun.java.swing.event.*;
import com.sun.java.swing.border.*;
public class xtendMenu extends JxFrame
{
JPanel jp;
JMenuItem menuitem;
ActionToolBar toolbar;
public xtendMenu()
{
super("Extended Menu");
JMenuBar mbar = new JMenuBar(); //set up menu bar
setJMenuBar(mbar);
//Add File menu
JMenu mFile = new JMenu("File");
mbar.add(mFile);
//create two Action Objects
Action Open = new FileButton("Open", new ImageIcon("open.gif"), this);
menuitem = mFile.add(Open);
menuitem.setIcon(null);
Action Exit = new ExitButton("Exit", new ImageIcon("exit.gif"), this);
mFile.addSeparator();
menuitem = mFile.add(Exit);
menuitem.setIcon(null);
//Exit.setEnabled(false); --used to test disable
//now create toolbar that fixes up the buttons as you add them
toolbar = new ActionToolBar();
getContentPane().add(jp = new JPanel());
jp.setLayout(new BorderLayout());
jp.add("North", toolbar);
//add the two action objects
toolbar.add(Open, "Open a file");
toolbar.addSeparator();
toolbar.addSeparator();
toolbar.addSeparator();
toolbar.add(Exit, "Exit from program");
setSize(300, 200);
setVisible(true);
}
//-----------------------------------
static public void main(String argv[])
{
new xtendMenu();
}
}
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