public LoginUI(IAuthentication authentication) {
Container container = getContentPane();
mainPanel = new GridBagLayoutPanel();
usernameField = new JTextField(25);
passwordField = new JPasswordField(25);
serverURLField = new JTextField(25);
String server_text = (String) authentication.get("server_url");
if (server_text != null) {
serverURLField.setText(server_text);
}
buttonPanel = new JPanel();
okButton = new JButton(PluginServices.getText(this, "login_ok"));
okButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
OK();
}
});
exitButton = new JButton(PluginServices.getText(this, "login_exit"));
exitButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
Cancel();
}
});
buttonPanel.add(okButton);
buttonPanel.add(exitButton);
JPanel logoPanel = new JPanel();
logoPanel.add(new JLabel(gvsigIcon));
logoPanel.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 10));
container.add(logoPanel, BorderLayout.WEST);
container.add(mainPanel, BorderLayout.CENTER);
mainPanel.addComponent(PluginServices.getText(this, "login_name"), usernameField);
mainPanel.addComponent(PluginServices.getText(this, "login_password"), passwordField);
mainPanel.addComponent(PluginServices.getText(this, "login_name"), serverURLField);
invalidLoginLabel = new JLabel(PluginServices.getText(this, "login_invalid_user"));
invalidLoginLabel.setForeground(Color.RED);
invalidLoginLabel.setVisible(false);
mainPanel.addComponent(invalidLoginLabel, buttonPanel);
mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
this.authentication = authentication;
this.setBounds(400, 400, this.getWidth(), this.getHeight());
this.setTitle("Login");
this.setModal(true);
this.setSize(400, 200);
this.setResizable(false);
pack();
setVisible(true);
}
public void OK() {
if (((String) serverURLField.getText() == null)
|| (((String) serverURLField.getText()).length() == 0)) {
return;
}
authentication.put("user", (String) usernameField.getText());
authentication.put("pwd", new String(passwordField.getPassword()));
authentication.put("server", (String) serverURLField.getText());
if (authentication.isValidUser()) {
authentication.setLogged(true);
dispose();
} else {
usernameField.setText("");
passwordField.setText("");
if (isFirstLogin) {
invalidLoginLabel.setVisible(true);
isFirstLogin = false;
}
// JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),"Invalid
// user/password");
}
}
public void Cancel() {
authentication.put("user", "");
authentication.put("pwd", "");
authentication.setLogged(false);
dispose();
}
