source/ch/cyberduck/ui/LoginPanel.java

   1 package ch.cyberduck.ui;
   2
   3 /*
   4  *  ch.cyberduck.ui.LoginPanel.java
   5  *  Cyberduck
   6  *
   7  *  $Header$
   8  *  $Revision$
   9  *  $Date$
  10  *
  11  *  Copyright (c) 2003 David Kocher. All rights reserved.
  12  *  http://icu.unizh.ch/~dkocher/
  13  *
  14  *  This program is free software; you can redistribute it and/or modify
  15  *  it under the terms of the GNU General Public License as published by
  16  *  the Free Software Foundation; either version 2 of the License, or
  17  *  (at your option) any later version.
  18  *
  19  *  This program is distributed in the hope that it will be useful,
  20  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  *  GNU General Public License for more details.
  23  *
  24  *  Bug fixes, suggestions and comments should be sent to:
  25  *  dkocher@cyberduck.ch
  26  */
  27
  28 import javax.swing.*;
  29 import java.awt.BorderLayout;
  30 import java.awt.FlowLayout;
  31 import java.awt.event.ActionEvent;
  32 import java.awt.event.ActionListener;
  33 import java.awt.event.ItemEvent;
  34 import java.awt.event.ItemListener;
  35 import java.util.Observable;
  36 import java.util.Observer;
  37
  38 import ch.cyberduck.Cyberduck;
  39 import ch.cyberduck.Preferences;
  40 import ch.cyberduck.connection.Bookmark;
  41 import ch.cyberduck.connection.Status;
  42 import ch.cyberduck.ui.common.DummyVerifier;
  43 import ch.cyberduck.ui.common.GUIFactory;
  44 import ch.cyberduck.ui.layout.ParagraphLayout;
  45
  46 /**
  47 * @version $Id$
  48  */
  49 public class LoginPanel extends JPanel implements Observer {
  50
  51     // The currently selected bookmark
  52     private Bookmark selected;
  53
  54     private JTextField nameField;
  55     private JPasswordField passwdField;
  56     private JButton loginButton;
  57     private JButton cancelButton;
  58     private JCheckBox anonymousCheckbox;
  59     private JPanel parameterPanel;
  60
  61     public LoginPanel() {
  62         Cyberduck.DEBUG("[LoginPanel]");
  63         this.init();
  64     }
  65
  66     public void update(Observable o, Object arg) {
  67         if(o instanceof Bookmark) {
  68             if(arg.equals(Bookmark.SELECTION)) {
  69                 this.selected = (Bookmark)o;
  70             }
  71         }
  72         if(arg.equals(Status.LOGINPANEL)) {
  73             this.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(javax.swing.border.EtchedBorder.LOWERED), "Login to " + selected.getHost()));
  74             nameField.setText(Preferences.instance().getProperty("ftp.login.name"));
  75             nameField.requestFocus();
  76             passwdField.setText("");
  77             anonymousCheckbox.setSelected(false);
  78         }
  79
  80     }
  81
  82     public JButton getDefaultButton() {
  83         return this.loginButton;
  84     }
  85
  86     private class ParameterPanel extends JPanel {
  87         public ParameterPanel() {
  88             super();
  89             this.setLayout(new ParagraphLayout());
  90
  91             // NameField
  92             this.add(GUIFactory.labelBuilder("User ID: ", GUIFactory.FONT_SMALL), ParagraphLayout.NEW_PARAGRAPH);
  93             this.add(nameField = GUIFactory.textFieldBuilder(GUIFactory.FONT_SMALL, new DummyVerifier()));
  94             nameField.setColumns(30);
  95             // PasswdField
  96             this.add(GUIFactory.labelBuilder("Password: ", GUIFactory.FONT_SMALL), ParagraphLayout.NEW_PARAGRAPH);
  97             this.add(passwdField = GUIFactory.passwordFieldBuilder(GUIFactory.FONT_SMALL, new DummyVerifier()));
  98             passwdField.setColumns(30);
  99             this.add(anonymousCheckbox = GUIFactory.checkboxBuilder("Anonymous Login", GUIFactory.FONT_SMALL, false), ParagraphLayout.NEW_LINE);
 100             anonymousCheckbox.addItemListener(new ItemListener() {
 101                 public void itemStateChanged(ItemEvent e) {
 102                     if(e.getStateChange() == ItemEvent.SELECTED) {
 103                         nameField.setText(Preferences.instance().getProperty("ftp.login.anonymous.name"));
 104                         passwdField.setText(Preferences.instance().getProperty("ftp.login.anonymous.pass"));
 105                     }
 106                     else {
 107                         nameField.setText("");
 108                         passwdField.setText("");
 109                     }
 110                 }
 111             });
 112         }
 113     }
 114
 115     private class ButtonPanel extends JPanel {
 116         public ButtonPanel() {
 117             super();
 118             this.setLayout(new FlowLayout(FlowLayout.RIGHT));
 119             this.add(cancelButton = GUIFactory.buttonBuilder("Cancel", GUIFactory.FONT_SMALL));
 120             cancelButton.addActionListener(new ActionListener() {
 121                 public void actionPerformed(ActionEvent e) {
 122                     selected.status.setPanelProperty(selected.status.getLastPanelProperty());
 123                 }
 124             });
 125             this.add(loginButton = GUIFactory.buttonBuilder("Login", GUIFactory.FONT_SMALL));
 126             loginButton.setDefaultCapable(true);
 127             loginButton.addActionListener(new ActionListener() {
 128                 public void actionPerformed(ActionEvent ae) {
 129                     selected.setUserInfo(nameField.getText()+":"+new String(passwdField.getPassword()));
 130                     selected.transfer();
 131                     //((Action)ActionMap.instance().get("Connect")).actionPerformed(new ActionEvent(selected, ae.getID(), ae.getActionCommand()));
 132                 }
 133             });
 134         }
 135     }
 136
 137     /**
 138      * Initialize the graphical user interface
 139      */
 140     private void init() {
 141         this.setLayout(new BorderLayout());
 142         this.add(new ParameterPanel(), BorderLayout.CENTER);
 143         this.add(new ButtonPanel(), BorderLayout.SOUTH);
 144     }
 145 }