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

   1 package gui;
   2
   3 import java.awt.event.ActionEvent;
   4 import java.awt.event.ActionListener;
   5 import java.awt.event.ItemEvent;
   6 import java.awt.event.ItemListener;
   7 import java.rmi.Naming;
   8 import java.rmi.RemoteException;
   9 import java.util.Vector;
  10
  11 import javax.swing.JButton;
  12 import javax.swing.JComboBox;
  13 import javax.swing.JFrame;
  14 import javax.swing.JLabel;
  15 import javax.swing.JPanel;
  16 import javax.swing.JRadioButton;
  17 import javax.swing.border.EmptyBorder;
  18
  19 import common.HouseInterface;
  20 import common.OfferInterface;
  21
  22 import configuration.___IntNames;
  23 import domain.Offer;
  24 import domain.Owner;
  25 import domain.RuralHouse;
  26
  27 public class DeleteOfferGUI extends JFrame {
  28
  29         /**
  30          *
  31          */
  32         private static final long serialVersionUID = 1L;
  33         private JPanel contentPane;
  34         private JLabel feedback;
  35         private JComboBox<RuralHouse> comboBox;
  36         private JComboBox<Offer> comboBox_1;
  37         private JButton btnDelete;
  38         private Vector<RuralHouse> Hlist = null;
  39         private HouseInterface hm = null;
  40
  41         /**
  42          * Create the frame.
  43          */
  44         public DeleteOfferGUI(Owner o) {
  45                 try {
  46                         hm = (HouseInterface) Naming.lookup(___IntNames.HouseManager);
  47                 } catch (Exception e1) {
  48                         System.out.println("Error accessing remote authentication: "
  49                                         + e1.toString());
  50                 }
  51                 try {
  52                         Hlist = hm.getHouses(o, null, null, 0, 0, 0, 0, 0);
  53                 } catch (RemoteException e1) {
  54                         e1.printStackTrace();
  55                 }
  56                 setBounds(100, 100, 450, 300);
  57                 contentPane = new JPanel();
  58                 contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
  59                 setContentPane(contentPane);
  60
  61                 comboBox = new JComboBox<RuralHouse>(this.Hlist);
  62                 comboBox.setBounds(101, 38, 314, 20);
  63
  64                 comboBox_1 = new JComboBox<Offer>();
  65                 comboBox_1.setBounds(101, 76, 314, 20);
  66                 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem())
  67                                 .getAllOffers();
  68                 comboBox_1.removeAllItems();
  69                 for (Offer of : vo) {
  70                         comboBox_1.addItem(of);
  71                         ;
  72                 }
  73
  74                 JRadioButton rdbtnIAmSure = new JRadioButton("I am sure");
  75                 rdbtnIAmSure.setBounds(101, 134, 108, 23);
  76
  77                 btnDelete = new JButton("DELETE");
  78                 btnDelete.setBounds(92, 226, 117, 23);
  79                 btnDelete.setEnabled(false);
  80
  81                 comboBox.addItemListener(new ItemListener() {
  82
  83                         @Override
  84                         public void itemStateChanged(ItemEvent arg0) {
  85                                 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem())
  86                                                 .getAllOffers();
  87                                 comboBox_1.removeAllItems();
  88                                 for (Offer of : vo) {
  89                                         comboBox_1.addItem(of);
  90                                         ;
  91                                 }
  92
  93                         }
  94
  95                 });
  96                 comboBox_1.addItemListener(new ItemListener() {
  97
  98                         @Override
  99                         public void itemStateChanged(ItemEvent arg0) {
 100                                 if (((Offer) comboBox_1.getSelectedItem()).isBooked()) {
 101                                         feedback.setText("This offer is already booked.");
 102                                         btnDelete.setEnabled(false);
 103                                 }
 104
 105                         }
 106
 107                 });
 108                 comboBox_1.addItemListener(new ItemListener() {
 109
 110                         @Override
 111                         public void itemStateChanged(ItemEvent arg0) {
 112                                 if (comboBox_1.getSelectedItem() != null) {
 113                                         if (!((Offer) comboBox_1.getSelectedItem()).isBooked()) {
 114                                                 feedback.setText("");
 115                                                 btnDelete.setEnabled(true);
 116                                         }
 117                                 }
 118                         }
 119
 120                 });
 121                 rdbtnIAmSure.addItemListener(new ItemListener() {
 122
 123                         @Override
 124                         public void itemStateChanged(ItemEvent e) {
 125                                 int state = e.getStateChange();
 126                                 if (state == ItemEvent.SELECTED) {
 127                                         if (comboBox_1.getSelectedItem() != null)
 128                                                 btnDelete.setEnabled(true);
 129                                 } else if (state == ItemEvent.DESELECTED) {
 130                                         btnDelete.setEnabled(false);
 131                                 }
 132                         }
 133                 });
 134
 135                 JLabel lblHouse = new JLabel("House:");
 136                 lblHouse.setBounds(25, 41, 68, 14);
 137
 138                 JLabel lblOffer = new JLabel("Offer:");
 139                 lblOffer.setBounds(25, 79, 68, 14);
 140                 contentPane.setLayout(null);
 141                 contentPane.add(btnDelete);
 142                 contentPane.add(rdbtnIAmSure);
 143                 contentPane.add(lblHouse);
 144                 contentPane.add(lblOffer);
 145                 contentPane.add(comboBox);
 146                 contentPane.add(comboBox_1);
 147
 148                 feedback = new JLabel("");
 149                 feedback.setBounds(140, 178, 202, 23);
 150                 contentPane.add(feedback);
 151                 if (((Offer) comboBox_1.getSelectedItem()).isBooked()) {
 152                         feedback.setText("This offer is already booked.");
 153                         btnDelete.setEnabled(false);
 154                 }
 155                 btnDelete.addActionListener(new ActionListener() {
 156                         public void actionPerformed(ActionEvent arg0) {
 157                                 actionListenerButton(arg0);
 158
 159                         }
 160
 161                 });
 162         }
 163
 164         private void actionListenerButton(ActionEvent e) {
 165
 166                 Offer toDel = (Offer) comboBox_1.getSelectedItem();
 167                 OfferInterface oM = null;
 168                 try {
 169                         oM = (OfferInterface) Naming.lookup(___IntNames.OfferManager);
 170                 } catch (Exception e1) {
 171                         System.out.println("Error accessing remote authentication: "
 172                                         + e1.toString());
 173                 }
 174
 175                 try {
 176                         oM.deleteOffer((RuralHouse) comboBox.getSelectedItem(), toDel);
 177                         comboBox_1.removeItem(toDel);
 178                         btnDelete.setEnabled(false);
 179                         feedback.setText("Offer correctly deleted");
 180                 } catch (Exception e1) {
 181                         feedback.setText("Imposible to delete the offer");
 182                         e1.printStackTrace();
 183                 }
 184
 185         }
 186 }