xp-dev.com Git - RRRRHHHH_Code/blob - ruralHouses/src/gui/LoginGUI.java

   1 package gui;
   2
   3 import java.awt.Color;
   4 import java.awt.Frame;
   5 import java.awt.event.ActionEvent;
   6 import java.awt.event.ActionListener;
   7
   8 import javax.swing.JButton;
   9 import javax.swing.JFrame;
  10 import javax.swing.JLabel;
  11 import javax.swing.JPanel;
  12 import javax.swing.JPasswordField;
  13 import javax.swing.JTextField;
  14 import javax.swing.SwingConstants;
  15
  16 import businessLogic.LoginManager;
  17 import businessLogic.LoginManagerInterface;
  18 import domain.Owner;
  19
  20 public class LoginGUI extends JFrame {
  21
  22         private static final long serialVersionUID= 1L;
  23         private JPanel jContentPane = null;
  24         private JTextField usernameField;
  25         private JPasswordField passwordField;
  26         private LoginManagerInterface loginManager = new LoginManager();
  27         private JLabel loginFeedback;
  28
  29         public LoginGUI() {
  30                 super();
  31                 initialize();
  32         }
  33
  34         private void initialize() {
  35                 this.setSize(449, 293);
  36                 this.setContentPane(getJContentPane());
  37                 this.setTitle("Login");
  38
  39         }
  40
  41         private JPanel getJContentPane() {
  42                 if (jContentPane == null) {
  43                         jContentPane = new JPanel();
  44                         jContentPane.setLayout(null);
  45
  46                         JLabel usernameTag = new JLabel("Username:");
  47                         usernameTag.setBounds(56, 67, 104, 20);
  48                         jContentPane.add(usernameTag);
  49
  50                         JLabel passwordTag = new JLabel("Password:");
  51                         passwordTag.setBounds(56, 132, 104, 15);
  52                         jContentPane.add(passwordTag);
  53
  54                         usernameField = new JTextField();
  55                         usernameField.setBounds(202, 65, 133, 25);
  56                         jContentPane.add(usernameField);
  57                         usernameField.setColumns(10);
  58
  59                         passwordField = new JPasswordField();
  60                         passwordField.setBounds(202, 122, 133, 25);
  61                         jContentPane.add(passwordField);
  62
  63                         JButton loginButton = new JButton("Login");
  64                         loginButton.addActionListener(new ActionListener() {
  65                                 public void actionPerformed(ActionEvent arg0) {
  66
  67                                 jButton_ActionPerformed(arg0);
  68                                 }
  69                         });
  70                         loginButton.setBounds(164, 179, 117, 25);
  71                         jContentPane.add(loginButton);
  72
  73                         loginFeedback = new JLabel("");
  74                         loginFeedback.setForeground(Color.RED);
  75                         loginFeedback.setHorizontalAlignment(SwingConstants.CENTER);
  76                         loginFeedback.setBounds(83, 216, 269, 25);
  77                         jContentPane.add(loginFeedback);
  78                 }
  79                 return jContentPane;
  80         }
  81
  82         private void jButton_ActionPerformed(ActionEvent e){
  83                 Owner owner = loginManager.checkCredentials(usernameField.getText(),new String(passwordField.getPassword()));
  84                 if(owner==null){
  85                         loginFeedback.setText("Incorrect username or password");
  86                 }else{
  87
  88
  89
  90                                 this.setVisible(false);
  91                                 Frame a = new OwnerMenuGUI(owner);
  92                                 a.setVisible(true);
  93                 }
  94
  95         }
  96
  97 }  // @jve:decl-index=0:visual-constraint="222,33"
  98