1 /**
2 * Copyright 2008 WebPhotos
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package net.sf.webphotos.util.legacy;
17
18 import java.awt.event.WindowEvent;
19 import java.awt.event.WindowFocusListener;
20 import javax.swing.JFrame;
21
22 /**
23 * Ajusta o modo de aparição da janela quando ganha ou perde o foco.
24 * Utilizada na classe FtpClient.
25 * @author guilherme
26 */
27 public class Modal implements WindowFocusListener {
28 private JFrame frame;
29
30 /**
31 * Recebe um frame e seta o frame da classe.
32 * @param f Frame.
33 */
34 public Modal(JFrame f) { frame=f; }
35 /**
36 * Implementa o método windowGainedFocus(WindowEvent e) da interface {@link java.awt.event.WindowFocusListener WindowFocusListener}.
37 * @param e Evento de janela.
38 */
39 @Override
40 public void windowGainedFocus(WindowEvent e) {}
41 /**
42 * Implementa o método windowLostFocus(WindowEvent e) da interface {@link java.awt.event.WindowFocusListener WindowFocusListener}.
43 * @param e Evento de janela.
44 */
45 @Override
46 public void windowLostFocus(WindowEvent e) {
47 frame.toFront();
48 }
49 }