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
|
/** Copyright 2003 by Jean-Hugues de Raigniac <jhraigniac@workingfrog.org>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
package org.workingfrog.i18n.swing;
import java.awt.Component;
import javax.swing.JTextArea;
import org.workingfrog.i18n.util.LocaleEvent;
import org.workingfrog.i18n.util.LocaleListener;
import org.workingfrog.i18n.util.LogLevel;
import org.workingfrog.i18n.util.Translator;
/**
* i18n version of javax.swing.JTextArea
*
* @author Jean-Hugues de Raigniac
*/
public class I18NJTextArea extends JTextArea implements LocaleListener {
/** i18n key */
private String i18nKey = "text.error";
/**
* Override javax.swing.text.JTextComponent (Java.lang.String).
*
* @param i18nKey i18n bundle key
*/
public void setText (String i18nKey) {
Translator.checkKey(i18nKey, this);
this.i18nKey = i18nKey;
super.setText(Translator.checkValue(i18nKey, this));
}
/**
* Propagate the LocaleEvent to the components of this JTextArea.
*
* @param event contains the new Locale
*/
public void localeChanged (LocaleEvent event) {
super.setText(Translator.checkValue(i18nKey, this));
Component[] components = getComponents();
for (int i = 0; i < components.length; i++) {
if (!(components[i] instanceof LocaleListener)) {
Translator.log(LogLevel.I18N,
"I18NJTextArea, N : " + components[i]);
} else {
((LocaleListener) components[i]).localeChanged(event);
}
}
}
}
|
