Java Code Examples for javax.swing.JPasswordField#addKeyListener()

The following examples show how to use javax.swing.JPasswordField#addKeyListener() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ChangePasswordWindow.java    From Hotel-Properties-Management-System with GNU General Public License v2.0 5 votes vote down vote up 
public void keyListenerForFields(JPasswordField passwordField) {
	KeyAdapter myAdapter = new KeyAdapter() {

		@Override
		public void keyTyped(KeyEvent e) {
			infoLabel.setText(null);
			markerLbl.setVisible(false);
			super.keyTyped(e);
		}
	};
	passwordField.addKeyListener(myAdapter);
}
Example 2
Source File: JPasswordQualityField.java    From keystore-explorer with GNU General Public License v3.0 5 votes vote down vote up 
private void initComponents(int columns) {
	jpfPassword = new JPasswordField(columns);

	GridBagConstraints gbc_jpfPassword = new GridBagConstraints();
	gbc_jpfPassword.gridwidth = 1;
	gbc_jpfPassword.gridheight = 1;
	gbc_jpfPassword.gridx = 0;
	gbc_jpfPassword.gridy = 0;
	gbc_jpfPassword.insets = new Insets(0, 0, 1, 0);
	gbc_jpfPassword.fill = GridBagConstraints.HORIZONTAL;

	if (getMinPasswordQuality() >= 0) {
		jpqmQuality = new JPasswordQualityMeter(getMinPasswordQuality());
	} else {
		jpqmQuality = new JPasswordQualityMeter();
	}
	jpqmQuality.setPreferredSize(new Dimension(0, 6));

	initQualityBar();

	GridBagConstraints gbc_jpbQuality = new GridBagConstraints();
	gbc_jpbQuality.gridwidth = 1;
	gbc_jpbQuality.gridheight = 1;
	gbc_jpbQuality.gridx = 0;
	gbc_jpbQuality.gridy = 1;
	gbc_jpbQuality.insets = new Insets(0, 0, 0, 0);
	gbc_jpbQuality.fill = GridBagConstraints.HORIZONTAL;

	jpfPassword.addKeyListener(new KeyAdapter() {
		@Override
		public void keyReleased(KeyEvent evt) {
			passwordChanged();
		}
	});

	setLayout(new GridBagLayout());

	add(jpfPassword, gbc_jpfPassword);
	add(jpqmQuality, gbc_jpbQuality);
}
Example 3
Source File: LoginWindow.java    From Hotel-Properties-Management-System with GNU General Public License v2.0 4 votes vote down vote up 
public void keyListenerForFields(JTextField textField, JPasswordField passwordField) {

        KeyAdapter myAdapter = new KeyAdapter() {

            @Override
            public void keyTyped(KeyEvent e) {

                infoLabel.setText(null);
                super.keyTyped(e);
            }
        };

        textField.addKeyListener(myAdapter);
        passwordField.addKeyListener(myAdapter);

    }
Example 4
Source File: LoginDialog.java    From chipster with MIT License 4 votes vote down vote up 
private Component getControls() {
	JPanel panel = new JPanel();
	panel.setBorder(new EmptyBorder(40, 40, 10, 10));
	GridBagLayout gridbag = new GridBagLayout();
	GridBagConstraints c = new GridBagConstraints();
	panel.setLayout(gridbag);

	c.anchor = GridBagConstraints.WEST;
	c.insets = new Insets(2, 2, 12, 10);
	c.gridx = 0;
	c.gridy = 0;

	 c.gridwidth = 2;
	 
	 String applicationName = Session.getSession().getPrimaryModule().getDisplayName();
	 String announcement = Session.getSession().getApplication().getAnnouncementText();
	 String msg = 
			 "<html><p>Please enter your " + applicationName + " username and password,<br>"
			 + "or use the username 'guest' and password 'guest'<br/>to "
			 + "have a look. Running tools is disabled for guests.</p>";
	 if (announcement != null) {
		 msg += announcement;
	 }
	 msg  += "</html>";
	 
	 JLabel infoLabel = new JLabel(msg);
	 panel.add(infoLabel, c);
	 c.gridy++;
	 c.gridwidth = 1;

	if (previousAttemptFailed) {
		c.gridwidth = 2;
		JLabel failedLabel = new JLabel("Login failed, please check your username and password");
		failedLabel.setFont(failedLabel.getFont().deriveFont(Font.ITALIC));
		panel.add(failedLabel, c);
		c.gridwidth = 1;
		c.gridy++;
	}

	c.insets = new Insets(2, 2, 2, 10);
	panel.add(new JLabel("Username"), c);
	c.insets = new Insets(2, 2, 2, 2);
	c.gridx++;
	usernameField = new JTextField(24);
	usernameField.addKeyListener(this);
	panel.add(usernameField, c);
	c.gridy++;
	c.gridx = 0;

	c.insets = new Insets(2, 2, 2, 10);
	panel.add(new JLabel("Password"), c);
	c.insets = new Insets(2, 2, 2, 2);
	c.gridx++;
	passwordField = new JPasswordField(24);
	passwordField.addKeyListener(this);
	panel.add(passwordField, c);

	c.gridy++;
	c.gridx = 1;
	c.anchor = GridBagConstraints.EAST;
	c.insets = new Insets(15, 2, 0, 2);

	JPanel buttonPanel = new JPanel();

	JButton loginButton = new JButton("Login");
	loginButton.setActionCommand(LOGIN_ACTION);
	loginButton.addActionListener(this);
	loginButton.addKeyListener(this);
	buttonPanel.add(loginButton);
	JButton cancelButton = new JButton("Cancel");
	cancelButton.setActionCommand(CANCEL_ACTION);
	cancelButton.addActionListener(this);
	buttonPanel.add(cancelButton);

	panel.add(buttonPanel, c);

	return panel;
}
Example 5
Source File: PasswordDialog.java    From Spark with Apache License 2.0 4 votes vote down vote up 
/**
  * Prompt and return input.
  *
  * @param title       the title of the dialog.
  * @param description the dialog description.
  * @param icon        the icon to use.
  * @param parent      the parent to use.
  * @return the user input.
  */
 public String getPassword(String title, String description, Icon icon, Component parent) {
     passwordField = new JPasswordField();
     passwordField.setText(password);

     TitlePanel titlePanel = new TitlePanel(title, description, icon, true);

     // Construct main panel w/ layout.
     final JPanel mainPanel = new JPanel();
     mainPanel.setLayout(new BorderLayout());
     mainPanel.add(titlePanel, BorderLayout.NORTH);

     final JPanel passwordPanel = new JPanel(new GridBagLayout());
     JLabel passwordLabel = new JLabel(Res.getString("label.enter.password") + ":");
     passwordPanel.add(passwordLabel, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(5, 5, 5, 5), 0, 0));
     passwordPanel.add(passwordField, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));

     //user should be able to close this dialog (with an option to save room's password)
     passwordPanel.add(_savePasswordBox, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
     ResourceUtils.resButton(_savePasswordBox, Res.getString("checkbox.save.password"));
     final Object[] options = {Res.getString("ok"), Res.getString("cancel") , };
     optionPane = new JOptionPane(passwordPanel, JOptionPane.PLAIN_MESSAGE,
         JOptionPane.OK_CANCEL_OPTION, null, options, options[0]);

     mainPanel.add(optionPane, BorderLayout.CENTER);

     // Lets make sure that the dialog is modal. Cannot risk people
     // losing this dialog.
     JOptionPane p = new JOptionPane();
     dialog = p.createDialog(parent, title);
     dialog.setModal(true);
     dialog.pack();
     dialog.setSize(width, height);
     dialog.setContentPane(mainPanel);
     dialog.setLocationRelativeTo(parent);
     optionPane.addPropertyChangeListener(this);

     // Add Key Listener to Send Field
     passwordField.addKeyListener(new KeyAdapter() {
         @Override
public void keyPressed(KeyEvent e) {
             if (e.getKeyChar() == KeyEvent.VK_TAB) {
                 optionPane.requestFocus();
             }
             else if (e.getKeyChar() == KeyEvent.VK_ESCAPE) {
                 dialog.dispose();
             }
         }
     });

     passwordField.requestFocus();


     dialog.setVisible(true);
     return stringValue;
 }