-
Notifications
You must be signed in to change notification settings - Fork 2
/
I18NDemo.java
118 lines (103 loc) · 3.88 KB
/
I18NDemo.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Locale;
import javax.swing.AbstractButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import translator.TranslatableGUIElement;
import translator.Translator;
public class I18NDemo {
public int nrTimes = 0; // how often was the button clicked?
JMenuItem german, english;
/**
* create the I18NDemo instance
* @param targetLocale the Locale used for the output
*/
public I18NDemo(Locale targetLocale) {
Translator translator = new Translator("guiI18N", targetLocale);
buildGUI(translator);
}
public void buildGUI(final Translator translator) {
// retrieve the GUI element builder
TranslatableGUIElement guiBuilder = translator.getGenerator();
// create the window itself with an I18N title
JFrame aFrame = guiBuilder.generateJFrame("guiDemo");
aFrame.getContentPane().setLayout(new BorderLayout());
// create a JMenuBar
JMenuBar menuBar = new JMenuBar();
// generate the JMenu for this
JMenu menu = guiBuilder.generateJMenu("fileMenu");
// generate a menu item with parameters (key, useIconIfExists)
JMenuItem exitItem = guiBuilder.generateJMenuItem("exitItem", true);
exitItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.exit(0); // exit
}});
// add the item to the JMenu
menu.add(exitItem);
// add the menu to the menu bar and add this to the JFrame
menuBar.add(menu);
// NEW: toggle language in GUI
// add a language menu
JMenu language = guiBuilder.generateJMenu("languageMenu");
german = guiBuilder.generateToggleableJMenuItem("german",
null, true, translator.getCurrentLocale().equals(Locale.GERMANY));
german.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
translator.setTranslatorLocale(Locale.GERMANY);
german.setSelected(true);
english.setSelected(false);
}
});
language.add(german);
english = guiBuilder.generateToggleableJMenuItem("english",
null, true, translator.getCurrentLocale().equals(Locale.US));
german.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
translator.setTranslatorLocale(Locale.US);
english.setSelected(true);
german.setSelected(false);
}
});
language.add(english);
menuBar.add(language);
aFrame.setJMenuBar(menuBar);
JPanel infoPanel = guiBuilder.generateBorderedJPanel("infoPanel");
aFrame.getContentPane().add(infoPanel, BorderLayout.CENTER);
// translatable JLabel
JLabel label = guiBuilder.generateJLabel("clickMe");
infoPanel.add(label);
// add the info button
AbstractButton info = guiBuilder.generateJButton("clickButton");
info.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
System.err.println(translator.translateMessage("pressedTimes",
String.valueOf(++nrTimes))); // show nr of button press
}
});
infoPanel.add(info); // add the info panel
JPanel exitPanel = // create an exit panel
guiBuilder.generateBorderedJPanel("exitPanel");
aFrame.getContentPane().add(exitPanel, BorderLayout.SOUTH);
AbstractButton exit = guiBuilder.generateJButton("exitButton");
exit.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
System.err.println(translator.translateMessage("bye",
String.valueOf(nrTimes)));
System.exit(0);
}
});
exitPanel.add(exit);
aFrame.pack();
aFrame.setVisible(true);
}
public static void main(String[] args) {
// new I18NDemo(Locale.US);
new I18NDemo(Locale.GERMANY);
}
}