programmer-calculator/CalculatorMenuBar.java at master · jlaw-dev/programmer-calculator · GitHub

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package calc;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyEvent;

import javax.swing.JCheckBoxMenuItem;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.KeyStroke;

public class CalculatorMenuBar extends JMenuBar implements ActionListener, ItemListener {

	private JMenu view, edit, help;
	private JMenuItem hide, copy;

	public CalculatorMenuBar() {

		//View menu
		view = new JMenu("View");
		view.setMnemonic(KeyEvent.VK_V);

		hide = new JCheckBoxMenuItem("Hide");
		hide.setMnemonic(KeyEvent.VK_H);
		hide.addActionListener(this);
		hide.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_H, ActionEvent.ALT_MASK));

		view.add(hide);

		//Edit menu
		edit = new JMenu("Edit");
		edit.setMnemonic(KeyEvent.VK_E);

		copy = new JMenuItem("Copy Text", KeyEvent.VK_T);
		copy.addActionListener(this);
		copy.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_T, ActionEvent.ALT_MASK));

		edit.add(copy);

		//Help menu
		help = new JMenu("Help");
		help.setMnemonic(KeyEvent.VK_H);

		add(view);
		add(edit);
		add(help);

	}

	public void actionPerformed(ActionEvent e) {

	}

	public void itemStateChanged(ItemEvent e) {

	}
}