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 import configuration.___IntNames;
  22 import domain.Offer;
  23 import domain.Owner;
  24 import domain.RuralHouse;
  25
  26 public class DeleteOfferGUI extends JFrame {
  27
  28         /**
  29          *
  30          */
  31         private static final long serialVersionUID = 1L;
  32         private JPanel contentPane;
  33         private JLabel feedback;
  34         private JComboBox<RuralHouse> comboBox;
  35         private JComboBox<Offer> comboBox_1;
  36         private JButton btnDelete;
  37         private Vector<RuralHouse> Hlist = null;
  38         private HouseInterface hm = null;
  39
  40         /**
  41          * Create the frame.
  42          */
  43         public DeleteOfferGUI(Owner o) {
  44                 try {
  45                         hm = (HouseInterface) Naming
  46                                         .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()).getAllOffers();
  67                 comboBox_1.removeAllItems();
  68                 for (Offer of : vo) {
  69                         comboBox_1.addItem(of);
  70                         ;
  71                 }
  72
  73                 JRadioButton rdbtnIAmSure = new JRadioButton("I am sure");
  74                 rdbtnIAmSure.setBounds(101, 134, 108, 23);
  75
  76                 btnDelete = new JButton("DELETE");
  77                 btnDelete.setBounds(92, 226, 117, 23);
  78                 btnDelete.setEnabled(false);
  79
  80                 comboBox.addItemListener(new ItemListener() {
  81
  82                         @Override
  83                         public void itemStateChanged(ItemEvent arg0) {
  84                                 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem()).getAllOffers();
  85                                 comboBox_1.removeAllItems();
  86                                 for (Offer of : vo) {
  87                                         comboBox_1.addItem(of);
  88                                         ;
  89                                 }
  90
  91                         }
  92
  93                 });
  94
  95                 rdbtnIAmSure.addItemListener(new ItemListener() {
  96
  97                         @Override
  98                         public void itemStateChanged(ItemEvent e) {
  99                                 int state = e.getStateChange();
 100                                 if (state == ItemEvent.SELECTED) {
 101                                         if (comboBox_1.getSelectedItem() != null)
 102                                                 btnDelete.setEnabled(true);
 103                                 } else if (state == ItemEvent.DESELECTED) {
 104                                         btnDelete.setEnabled(false);
 105                                 }
 106                         }
 107                 });
 108
 109                 JLabel lblHouse = new JLabel("House:");
 110                 lblHouse.setBounds(25, 41, 68, 14);
 111
 112                 JLabel lblOffer = new JLabel("Offer:");
 113                 lblOffer.setBounds(25, 79, 68, 14);
 114                 contentPane.setLayout(null);
 115                 contentPane.add(btnDelete);
 116                 contentPane.add(rdbtnIAmSure);
 117                 contentPane.add(lblHouse);
 118                 contentPane.add(lblOffer);
 119                 contentPane.add(comboBox);
 120                 contentPane.add(comboBox_1);
 121
 122                 feedback = new JLabel("");
 123                 feedback.setBounds(140, 178, 202, 23);
 124                 contentPane.add(feedback);
 125
 126                 btnDelete.addActionListener(new ActionListener() {
 127                         public void actionPerformed(ActionEvent arg0) {
 128                                 actionListenerButton(arg0);
 129
 130                         }
 131
 132                 });
 133         }
 134
 135         private void actionListenerButton(ActionEvent e) {
 136
 137                 Offer toDel = (Offer) comboBox_1.getSelectedItem();
 138                 OfferInterface oM = null;
 139                 try {
 140                         oM = (OfferInterface) Naming
 141                                         .lookup(___IntNames.OfferManager);
 142                 } catch (Exception e1) {
 143                         System.out.println("Error accessing remote authentication: "
 144                                         + e1.toString());
 145                 }
 146
 147                 try {
 148                         oM.deleteOffer((RuralHouse) comboBox.getSelectedItem(), toDel);
 149                         comboBox_1.removeItem(toDel);
 150                         btnDelete.setEnabled(false);
 151                         feedback.setText("Offer correctly deleted");
 152                 } catch (Exception e1) {
 153                         feedback.setText("Imposible to delete the offer");
 154                         e1.printStackTrace();
 155                 }
 156
 157         }
 158 }