mirror of https://github.com/sipwise/jitsi.git
Applies a patch from Boris Grozev that Adds a password strength meter to XMPP password changes and improves the feature in other ways.
Emil Ivov
13 years ago
parent
8ecc482d92
commit
e2c6718d5b
@ -0,0 +1,385 @@
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/*
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* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
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*
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* Distributable under LGPL license.
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* See terms of license at gnu.org.
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*/
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package net.java.sip.communicator.util.swing;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import net.java.sip.communicator.service.gui.*;
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import net.java.sip.communicator.util.*;
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import org.jitsi.service.resources.*;
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/**
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* UI dialog to change the master password.
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*
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* @author Dmitri Melnikov
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* @author Boris Grozev
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*/
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public class PasswordChangeDialog
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extends SIPCommDialog
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implements KeyListener
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{
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/**
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* Serial version UID.
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*/
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private static final long serialVersionUID = 0L;
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/**
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* The <tt>ResourceManagementService</tt> used by this instance to access
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* the localized and internationalized resources of the application.
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*/
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protected final ResourceManagementService resources
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= UtilActivator.getResources();
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/**
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* Password quality meter.
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*/
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private PasswordQualityMeter passwordMeter =
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new PasswordQualityMeter();
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/**
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* Whether to show a current password field or not
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*/
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private boolean showCurrentPassword = false;
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/**
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* UI components.
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*/
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private JPasswordField currentPasswdField;
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private JPasswordField newPasswordField;
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private JPasswordField newAgainPasswordField;
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private JButton okButton;
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private JButton cancelButton;
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private JTextArea infoTextArea;
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private JProgressBar passwordQualityBar;
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private JPanel textFieldsPanel;
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private JPanel labelsPanel;
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private JPanel buttonsPanel;
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private JPanel qualityPanel;
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private JPanel dataPanel;
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/**
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* Builds the dialog, no current password
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*/
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public PasswordChangeDialog()
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{
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this(false);
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}
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/**
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* Builds the dialog.
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*
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* @param showCurrentPassword Whether to show a "current password" field
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*/
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public PasswordChangeDialog(boolean showCurrentPassword)
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{
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super(false);
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this.showCurrentPassword = showCurrentPassword;
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initComponents();
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this.setTitle(resources
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.getI18NString("service.gui.CHANGE_PASSWORD"));
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this.setResizable(false);
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JPanel mainPanel = new JPanel(new BorderLayout(10, 10));
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mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
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mainPanel.add(createIconComponent(), BorderLayout.WEST);
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mainPanel.add(dataPanel);
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this.getContentPane().add(mainPanel);
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this.pack();
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Toolkit toolkit = Toolkit.getDefaultToolkit();
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Dimension screenSize = toolkit.getScreenSize();
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int x = (screenSize.width - this.getWidth()) / 2;
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int y = (screenSize.height - this.getHeight()) / 2;
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this.setLocation(x, y);
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if (showCurrentPassword)
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{
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currentPasswdField.requestFocusInWindow();
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}
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else
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{
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newPasswordField.requestFocusInWindow();
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}
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}
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/**
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* Initializes the UI components.
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*/
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private void initComponents()
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{
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dataPanel = new TransparentPanel(new BorderLayout(10, 10));
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dataPanel.setBorder(BorderFactory.createEmptyBorder(0, 8, 0, 8));
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// info text
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infoTextArea = new JTextArea();
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infoTextArea.setEditable(false);
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infoTextArea.setOpaque(false);
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infoTextArea.setLineWrap(true);
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infoTextArea.setWrapStyleWord(true);
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infoTextArea.setFont(infoTextArea.getFont().deriveFont(Font.BOLD));
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infoTextArea.setText(resources
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.getI18NString("service.gui.CHANGE_PASSWORD"));
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// label fields
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labelsPanel = new TransparentPanel(new GridLayout(0, 1, 8, 8));
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if(showCurrentPassword)
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{
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labelsPanel.add(new JLabel(resources.getI18NString(
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"plugin.securityconfig.masterpassword.CURRENT_PASSWORD")));
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}
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labelsPanel.add(new JLabel(resources.getI18NString(
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"plugin.securityconfig.masterpassword.ENTER_PASSWORD")));
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labelsPanel.add(new JLabel(resources.getI18NString(
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"plugin.securityconfig.masterpassword.REENTER_PASSWORD")));
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// password fields
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ActionListener clickOkButton = new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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if (okButton.isEnabled())
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okButton.doClick();
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}
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};
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if(showCurrentPassword)
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{
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currentPasswdField = new JPasswordField(15);
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currentPasswdField.addActionListener(clickOkButton);
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}
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newPasswordField = new JPasswordField(15);
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newPasswordField.addKeyListener(this);
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newPasswordField.addActionListener(clickOkButton);
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newAgainPasswordField = new JPasswordField(15);
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newAgainPasswordField.addKeyListener(this);
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newAgainPasswordField.addActionListener(clickOkButton);
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textFieldsPanel = new TransparentPanel(new GridLayout(0, 1, 8, 8));
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if(showCurrentPassword)
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{
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textFieldsPanel.add(currentPasswdField);
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}
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textFieldsPanel.add(newPasswordField);
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textFieldsPanel.add(newAgainPasswordField);
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// OK and cancel buttons
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okButton = new JButton(resources.getI18NString("service.gui.OK"));
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okButton.setMnemonic(resources.getI18nMnemonic("service.gui.OK"));
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okButton.setEnabled(false);
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cancelButton
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= new JButton(resources.getI18NString("service.gui.CANCEL"));
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cancelButton.setMnemonic(resources.getI18nMnemonic(
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"service.gui.CANCEL"));
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cancelButton.addActionListener(new ActionListener()
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{
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public void actionPerformed(ActionEvent e)
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{
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dispose();
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}
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});
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passwordQualityBar =
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new JProgressBar(0, PasswordQualityMeter.TOTAL_POINTS);
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passwordQualityBar.setValue(0);
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qualityPanel = new TransparentPanel();
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qualityPanel.setLayout(new BoxLayout(qualityPanel, BoxLayout.Y_AXIS));
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JLabel qualityMeterLabel = new JLabel(resources.getI18NString(
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"plugin.securityconfig.masterpassword.PASSWORD_QUALITY_METER"));
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qualityMeterLabel.setAlignmentX(CENTER_ALIGNMENT);
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qualityPanel.add(qualityMeterLabel);
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qualityPanel.add(passwordQualityBar);
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qualityPanel.add(Box.createVerticalStrut(15));
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buttonsPanel = new TransparentPanel(
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new FlowLayout(FlowLayout.RIGHT, 0, 5));
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buttonsPanel.add(okButton);
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buttonsPanel.add(cancelButton);
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qualityPanel.add(buttonsPanel);
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dataPanel.add(infoTextArea, BorderLayout.NORTH);
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dataPanel.add(labelsPanel, BorderLayout.WEST);
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dataPanel.add(textFieldsPanel, BorderLayout.CENTER);
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dataPanel.add(qualityPanel, BorderLayout.SOUTH);
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}
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/**
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* Displays an error pop-up.
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*
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* @param message the message to display
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*/
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protected void displayPopupError(String message)
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{
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UtilActivator
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.getUIService()
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.getPopupDialog()
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.showMessagePopupDialog(
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message,
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resources.getI18NString(
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"service.gui.PASSWORD_CHANGE_FAILURE"),
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PopupDialog.ERROR_MESSAGE);
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}
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/**
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* Displays an info pop-up.
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*
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* @param message the message to display.
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*/
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protected void displayPopupInfo(String message)
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{
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UtilActivator
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.getUIService()
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.getPopupDialog()
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.showMessagePopupDialog(
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message,
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resources.getI18NString(
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"service.gui.PASSWORD_CHANGE_SUCCESS"),
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PopupDialog.INFORMATION_MESSAGE);
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}
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protected void close(boolean isEscaped)
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{
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cancelButton.doClick();
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}
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/**
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* When a key is pressed we do 2 things. The first is to compare the two
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* password input fields and enable OK button if they are equal. The second
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* is to measure the password quality of the password from the first input
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* field.
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*
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* @param event key event
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*/
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public void keyReleased(KeyEvent event)
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{
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JPasswordField source = (JPasswordField) event.getSource();
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if (newPasswordField.equals(source)
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|| newAgainPasswordField.equals(source))
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{
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String password1 = new String(newPasswordField.getPassword());
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String password2 = new String(newAgainPasswordField.getPassword());
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// measure password quality
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passwordQualityBar
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.setValue(passwordMeter.assessPassword(password1));
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// enable OK button if passwords are equal
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boolean eq = (password1.length() != 0)
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&& password1.equals(password2);
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okButton.setEnabled(eq);
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password1 = null;
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password2 = null;
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}
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}
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/**
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* Not overriding.
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*
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* @param arg0 key event
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*/
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public void keyPressed(KeyEvent arg0)
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{
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}
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/**
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* Not overriding.
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*
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* @param arg0 key event
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*/
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public void keyTyped(KeyEvent arg0)
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{
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}
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/**
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* Creates the icon component to show on the left of this dialog.
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*
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* @return the created component
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*/
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private static Component createIconComponent()
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{
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JPanel wrapIconPanel = new JPanel(new BorderLayout());
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JLabel iconLabel = new JLabel();
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iconLabel.setIcon(UtilActivator.getResources()
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.getImage("service.gui.icons.AUTHORIZATION_ICON"));
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wrapIconPanel.add(iconLabel, BorderLayout.NORTH);
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return wrapIconPanel;
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}
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/**
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* Return a reference to the "ok" button.
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*
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* @return a reference to the "ok" button.
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*/
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protected JButton getOkButton()
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{
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return okButton;
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}
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/**
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* Return a reference to the "cancel" button.
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*
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* @return a reference to the "cancel" button.
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*/
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protected JButton getCancelButton()
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{
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return cancelButton;
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}
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/**
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* Return the string entered in the password field.
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*
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* @return the string entered in the password field.
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*/
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protected String getNewPassword()
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{
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return new String(newPasswordField.getPassword());
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}
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/**
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* Return the string entered in the "current password" field, or null if
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* that field is not shown.
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*
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* @return the string entered in the "current password" field.
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*/
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protected String getCurrentPassword()
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{
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if(currentPasswdField == null)
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{
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return null;
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}
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else
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{
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return new String(currentPasswdField.getPassword());
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}
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}
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/**
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* Sets the descriptional text that is displayed
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* @param infoText the new text to display.
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*/
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protected void setInfoText(String infoText)
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{
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infoTextArea.setText(infoText);
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}
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}
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