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annotate src/viewer_swing/java/com/glavsoft/viewer/swing/gui/PasswordDialog.java @ 0:4689cc86d6cb

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create TreeViewer2 Repository
author Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
date Tue, 03 Jul 2012 13:20:49 +0900
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children 472a9bcacb21
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1 // Copyright (C) 2010, 2011 GlavSoft LLC.
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2 // All rights reserved.
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3 //
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4 //-------------------------------------------------------------------------
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5 // This file is part of the TightVNC software. Please visit our Web site:
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6 //
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7 // http://www.tightvnc.com/
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8 //
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9 // This program is free software; you can redistribute it and/or modify
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10 // it under the terms of the GNU General Public License as published by
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11 // the Free Software Foundation; either version 2 of the License, or
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12 // (at your option) any later version.
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13 //
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14 // This program is distributed in the hope that it will be useful,
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15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 // GNU General Public License for more details.
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18 //
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19 // You should have received a copy of the GNU General Public License along
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20 // with this program; if not, write to the Free Software Foundation, Inc.,
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21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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22 //-------------------------------------------------------------------------
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23 //
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24
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25 package com.glavsoft.viewer.swing.gui;
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26
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27 import com.glavsoft.viewer.swing.Utils;
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28
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29 import javax.swing.*;
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30 import javax.swing.border.EmptyBorder;
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31 import java.awt.*;
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32 import java.awt.event.ActionEvent;
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33 import java.awt.event.ActionListener;
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34 import java.awt.event.WindowListener;
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35 import java.util.List;
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36
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37 /**
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38 * Dialog to ask password
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39 */
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40 @SuppressWarnings("serial")
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41 public class PasswordDialog extends JDialog {
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42
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43 private String password = "";
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44
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45 private static final int PADDING = 4;
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46 private final JLabel messageLabel;
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47 public PasswordDialog(Frame owner, final WindowListener onClose, boolean isApplet) {
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48 super(owner, "Login", isApplet ? ModalityType.APPLICATION_MODAL : ModalityType.TOOLKIT_MODAL);
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49 try {
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50 setAlwaysOnTop(true);
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51 } catch (SecurityException e) { /*nop*/ }
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52 addWindowListener(onClose);
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53 JPanel pane = new JPanel(new GridLayout(0, 1, PADDING, PADDING));
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54 add(pane);
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55 pane.setBorder(new EmptyBorder(PADDING, PADDING, PADDING, PADDING));
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56
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57 messageLabel = new JLabel("Server requires password authentication");
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58 pane.add(messageLabel);
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59
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60 JPanel passwordPanel = new JPanel();
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61 passwordPanel.add(new JLabel("Password:"));
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62 final JPasswordField passwordField = new JPasswordField("", 20);
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63 passwordPanel.add(passwordField);
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64 pane.add(passwordPanel);
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65
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66 JPanel buttonPanel = new JPanel();
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67 JButton loginButton = new JButton("Login");
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68 buttonPanel.add(loginButton);
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69 loginButton.addActionListener(new ActionListener() {
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70 @Override
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71 public void actionPerformed(ActionEvent e) {
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72 password = new String(passwordField.getPassword());
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73 setVisible(false);
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74 }
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75 });
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76
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77 JButton closeButton = new JButton("Close");
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78 buttonPanel.add(closeButton);
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79 closeButton.addActionListener(new ActionListener() {
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80 @Override
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81 public void actionPerformed(ActionEvent e) {
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82 setVisible(false);
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83 onClose.windowClosing(null);
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84 }
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85 });
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86
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87 pane.add(buttonPanel);
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88
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89 getRootPane().setDefaultButton(loginButton);
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90
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91 List<Image> icons = Utils.getIcons();
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92 if (icons.size() != 0) {
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93 setIconImages(icons);
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94 }
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95
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96 // center dialog
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97 Point locationPoint = GraphicsEnvironment.getLocalGraphicsEnvironment().getCenterPoint();
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98 pack();
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99 Rectangle bounds = getBounds();
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100 locationPoint.setLocation(
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101 locationPoint.x - bounds.width/2, locationPoint.y - bounds.height/2);
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102 setLocation(locationPoint);
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103 }
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104
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105 public void setServerHostName(String serverHostName) {
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106 messageLabel.setText("Server '" + serverHostName + "' requires password authentication");
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107 pack();
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108 }
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109
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110 public String getPassword() {
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111 return password;
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112 }
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113
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114 }