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package com.han;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URL;
import javax.imageio.ImageIO;
import javax.swing.ButtonGroup;
import javax.swing.ImageIcon;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.KeyStroke;
public class JMenu_2 extends JFrame {
/**
*
*/
private static final long serialVersionUID = 1395124747782445698L;
static Dimension dimension;
public JMenu_2() {
super();
// TODO Auto-generated constructor stub
JMenuBar menuBar = new JMenuBar();
setJMenuBar(menuBar);
JMenu fileMenu = new JMenu("文件（F）");
fileMenu.setMnemonic('F');
menuBar.add(fileMenu);
JMenuItem newItem = new JMenuItem("新建（N）");
newItem.setMnemonic('N');
newItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N,
InputEvent.CTRL_MASK));
fileMenu.add(newItem);
newItem.addActionListener(new newItemListener());
JMenu openMenu = new JMenu("打开（O）");
JMenuItem openMenuItem = new JMenuItem("未打开过的（N）");
JMenuItem openMenuItem2 = new JMenuItem("刚打开过的（C）");
fileMenu.add(openMenu);
openMenu.add(openMenuItem);
openMenu.add(openMenuItem2);
openMenu.setMnemonic('O');
openMenuItem.setMnemonic('N');
openMenuItem2.setMnemonic('C');
openMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N,
InputEvent.CTRL_MASK | InputEvent.ALT_MASK));
openMenuItem2.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C,
InputEvent.CTRL_MASK | InputEvent.ALT_MASK));
openMenuItem.addActionListener(new openMenuItemListener());
openMenuItem2.addActionListener(new openMenuItem2Listener());
fileMenu.addSeparator();
openMenuItem2.setEnabled(false);
JMenuItem saveMenuItem = new JMenuItem("保存（S）");
saveMenuItem.setMnemonic('S');
saveMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S,
InputEvent.CTRL_MASK));
fileMenu.add(saveMenuItem);
saveMenuItem.addActionListener(new saveMenuItemListener());
fileMenu.addSeparator();
JMenuItem exitMenuItem = new JMenuItem("退出（E）");
exitMenuItem.setMnemonic('E');
exitMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_E,
InputEvent.CTRL_MASK));
fileMenu.add(exitMenuItem);
exitMenuItem.addActionListener(new exitMenuItemListener());
JMenu editMenu = new JMenu("编辑（E）");
editMenu.setMnemonic('E');
menuBar.add(editMenu);
JMenuItem cutMenuItem = new JMenuItem("剪切（T）");
cutMenuItem.setMnemonic('T');
cutMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_T,
InputEvent.CTRL_MASK));
editMenu.add(cutMenuItem);
cutMenuItem.addActionListener(new cutMenuItemListener());
JMenuItem copyMenuItem = new JMenuItem("复制（C）");
copyMenuItem.setMnemonic('C');
copyMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C,
InputEvent.CTRL_MASK));
editMenu.add(copyMenuItem);
copyMenuItem.addActionListener(new copyMenuItemListener());
URL resource = this.getClass().getResource("/images/Luxun.jpg");
BufferedImage imageScaled = null;
BufferedImage in;
try {
in = ImageIO.read(resource);
imageScaled = ImageScale.scale(in, 0.05, 0.05, 1);
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
ImageIcon imageIcon = new ImageIcon(imageScaled);
copyMenuItem.setIcon(imageIcon);
JMenuItem pasteMenuItem = new JMenuItem("粘贴（P）");
pasteMenuItem.setMnemonic('P');
pasteMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P,
InputEvent.CTRL_MASK));
editMenu.add(pasteMenuItem);
pasteMenuItem.addActionListener(new pasteMenuItemListener());
editMenu.addSeparator();
JMenu fontMenu = new JMenu("字体（F）");
JCheckBoxMenuItem fontMenuItem = new JCheckBoxMenuItem("加粗（B）");
JCheckBoxMenuItem fontMenuItem2 = new JCheckBoxMenuItem("斜体（I）");
/*ButtonGroup buttonGroup2 = new ButtonGroup();
buttonGroup2.add(fontMenuItem);
buttonGroup2.add(fontMenuItem2);*/
editMenu.add(fontMenu);
fontMenu.add(fontMenuItem);
fontMenu.add(fontMenuItem2);
fontMenu.setMnemonic('F');
fontMenuItem.setMnemonic('B');
fontMenuItem2.setMnemonic('I');
fontMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_B,
InputEvent.CTRL_MASK | InputEvent.ALT_MASK));
fontMenuItem2.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_I,
InputEvent.CTRL_MASK | InputEvent.ALT_MASK));
fontMenuItem.addActionListener(new fontMenuItemListener());
fontMenuItem2.addActionListener(new fontMenuItem2Listener());
editMenu.addSeparator();
JMenu attributeMenu = new JMenu("属性（A）");
JRadioButtonMenuItem attributeMenuItem = new JRadioButtonMenuItem(
"只读（R）");
JRadioButtonMenuItem attributeMenuItem2 = new JRadioButtonMenuItem(
"编辑（E）");
ButtonGroup buttonGroup = new ButtonGroup();
buttonGroup.add(attributeMenuItem);
buttonGroup.add(attributeMenuItem2);
editMenu.add(attributeMenu);
attributeMenu.add(attributeMenuItem);
attributeMenu.add(attributeMenuItem2);
attributeMenu.setMnemonic('A');
attributeMenuItem.setMnemonic('R');
attributeMenuItem2.setMnemonic('E');
attributeMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R,
InputEvent.CTRL_MASK | InputEvent.ALT_MASK));
attributeMenuItem2.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_E,
InputEvent.CTRL_MASK | InputEvent.ALT_MASK));
attributeMenuItem.addActionListener(new attributeMenuItemListener());
attributeMenuItem2.addActionListener(new attributeMenuItem2Listener());
JMenu helpMenu = new JMenu("帮助（H）");
helpMenu.setMnemonic('H');
menuBar.add(helpMenu);
dimension = menuBar.getPreferredSize();
System.out.println(dimension.width + "\t" + dimension.height);
}
// action listener procession
private class newItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class openMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class openMenuItem2Listener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class saveMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class exitMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class cutMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class copyMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class pasteMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class fontMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class fontMenuItem2Listener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class attributeMenuItemListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
private class attributeMenuItem2Listener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
}
}
public static void main(String[] args) {
JMenu_2 frame = new JMenu_2();
frame.setTitle("订制个性化菜单");
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Rectangle rectangle = new Rectangle(100, 100, dimension.width + 300,
dimension.width + 100);
frame.setBounds(rectangle);
}
}
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