Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

1 import java.awt.*;
2 import java.awt.event.*;
3 import javax.swing.*;
4 import javax.swing.border.*;
5 import java.util.*;
6
7 public class CalendarApp extends JApplet {
8 // Create a CalendarPanel for showing calendars
9 private CalendarPanel calendarPanel = new CalendarPanel();
10
11 // Combo box for selecting available locales
12 private JComboBox jcboLocale = new JComboBox();
13
14 // Declare locales to store available locales
15 private Locale locales[] = Calendar.getAvailableLocales();
16
17 // Buttons Prior and Next for displaying prior and next month
18 private JButton jbtPrior = new JButton("Prior");
19 private JButton jbtNext = new JButton("Next");
20
21 /** Initialize the applet */
22 public void init() {
23 // Panel jpLocale to hold the combo box for selecting locales
24 JPanel jpLocale = new JPanel(new FlowLayout());
25 jpLocale.setBorder(new TitledBorder("Choose a locale"));
26 jpLocale.add(jcboLocale);
27
28 // Initialize the combo box to add locale names
29 for (int i = 0; i < locales.length; i++)
30 jcboLocale.addItem(locales[i].getDisplayName());
31
32 // Panel jpButtons to hold buttons
33 JPanel jpButtons = new JPanel(new FlowLayout());
34 jpButtons.add(jbtPrior);
35 jpButtons.add(jbtNext);
36
37 // Panel jpCalendar to hold calendarPanel and buttons
38 JPanel jpCalendar = new JPanel(new BorderLayout());
39 jpCalendar.add(calendarPanel, BorderLayout.CENTER);
40 jpCalendar.add(jpButtons, BorderLayout.SOUTH);
41
42 // Place jpCalendar and jpLocale to the applet
43 add(jpCalendar, BorderLayout.CENTER);
44 add(jpLocale, BorderLayout.SOUTH);
45
46 // Register listeners
47 jcboLocale.addActionListener(new ActionListener() {
48 @Override
49 public void actionPerformed(ActionEvent e) {
16