| gvSIG desktop 1

package com.iver.andami.ui;

import java.awt.BorderLayout;

import java.awt.Container;

import java.awt.GridLayout;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JPasswordField;

import javax.swing.JTextField;

import com.iver.andami.authentication.IAuthentication;

/**

 * Form to let the user log in the system.

 * @author laura

 *

 */

public class LoginUI extends JDialog

{

        private JLabel usernameLabel;

        private JLabel passwordLabel;

        private JLabel serverURLLabel;

        private JTextField usernameField;

        private JPasswordField passwordField;

        private JTextField serverURLField;

        private JButton okButton;

        private JButton exitButton;

        private JPanel mainPanel;

        private JPanel labelsPanel;

        private JPanel textFieldsPanel;

        //private JPanel upperPanel;

        private JPanel buttonPanel;

        IAuthentication authentication;

        public LoginUI(IAuthentication authentication )

        {

                Container container = getContentPane();

                mainPanel = new JPanel();

                mainPanel.setLayout(new BorderLayout());

                usernameLabel = new JLabel( "Nombre: " );

                passwordLabel = new JLabel( "Clave : " );

                serverURLLabel = new JLabel( "Servidor: ");

                usernameField = new JTextField();

                passwordField = new JPasswordField();

                serverURLField = new JTextField();

                String server_text = (String)authentication.get("server_url");

                if(server_text != null){

                        serverURLField.setText( server_text );

                }

                labelsPanel = new JPanel();

                labelsPanel.setLayout(new GridLayout( 3, 1));

                textFieldsPanel = new JPanel();

                textFieldsPanel.setLayout( new GridLayout( 3, 1 ) );

                labelsPanel.add( usernameLabel );

                textFieldsPanel.add( usernameField );

                labelsPanel.add( passwordLabel );

                textFieldsPanel.add( passwordField );

                labelsPanel.add( serverURLLabel);

                textFieldsPanel.add( serverURLField);

                buttonPanel = new JPanel();

                //buttonPanel.setLayout( new GridLayout( 1, 2 ) );

                okButton = new JButton( "OK" );

                okButton.addActionListener(new java.awt.event.ActionListener() {

                        public void actionPerformed(java.awt.event.ActionEvent e) {

                                OK();

                        }

                });

                exitButton = new JButton( "Exit" );

                exitButton.addActionListener(new java.awt.event.ActionListener() {

                        public void actionPerformed(java.awt.event.ActionEvent e) {

                                Cancel();

                        }

                });

                buttonPanel.add( okButton );

                buttonPanel.add( exitButton );

                container.add( mainPanel, BorderLayout.CENTER );

                mainPanel.add(labelsPanel, BorderLayout.WEST );

                mainPanel.add(textFieldsPanel, BorderLayout.EAST);

                mainPanel.add( buttonPanel, BorderLayout.SOUTH );

                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()

        {

                authentication.put("user", (String)usernameField.getText());

                authentication.put("pwd", new String(passwordField.getPassword()));

                authentication.put("server", (String)serverURLField.getText());

                this.dispose();

        }

        public void Cancel()

        {

                authentication.put("user", "");

                authentication.put("pwd", "");

                dispose();

                System.exit( 0 );

        }

}