xp-dev.com Git - RRRRHHHH_Code/blob - ruralHouses/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.util.Vector;
   9
  10 import javax.swing.JButton;
  11 import javax.swing.JComboBox;
  12 import javax.swing.JFrame;
  13 import javax.swing.JLabel;
  14 import javax.swing.JPanel;
  15 import javax.swing.JRadioButton;
  16 import javax.swing.border.EmptyBorder;
  17
  18 import common.OfferInterface;
  19
  20 import configuration.___IntNames;
  21 import domain.Offer;
  22 import domain.Owner;
  23 import domain.RuralHouse;
  24
  25 public class DeleteOfferGUI extends JFrame {
  26
  27         /**
  28          *
  29          */
  30         private static final long serialVersionUID = 1L;
  31         private JPanel contentPane;
  32         private Owner owner;
  33         private JLabel feedback;
  34         private JComboBox<RuralHouse> comboBox;
  35         private JComboBox<Offer> comboBox_1;
  36         private JButton btnDelete;
  37
  38         /**
  39          * Create the frame.
  40          */
  41         public DeleteOfferGUI(Owner o) {
  42                 this.owner = o;
  43                 setBounds(100, 100, 450, 300);
  44                 contentPane = new JPanel();
  45                 contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
  46                 setContentPane(contentPane);
  47
  48                 comboBox = new JComboBox<RuralHouse>(this.owner.getRuralHouses());
  49                 comboBox.setBounds(101, 38, 314, 20);
  50
  51                 comboBox_1 = new JComboBox<Offer>();
  52                 comboBox_1.setBounds(101, 76, 314, 20);
  53                 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem()).offers;
  54                 comboBox_1.removeAllItems();
  55                 for (Offer of : vo) {
  56                         comboBox_1.addItem(of);
  57                         ;
  58                 }
  59
  60                 JRadioButton rdbtnIAmSure = new JRadioButton("I am sure");
  61                 rdbtnIAmSure.setBounds(101, 134, 108, 23);
  62
  63                 btnDelete = new JButton("DELETE");
  64                 btnDelete.setBounds(92, 226, 117, 23);
  65                 btnDelete.setEnabled(false);
  66
  67                 comboBox.addItemListener(new ItemListener() {
  68
  69                         @Override
  70                         public void itemStateChanged(ItemEvent arg0) {
  71                                 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem()).offers;
  72                                 comboBox_1.removeAllItems();
  73                                 for (Offer of : vo) {
  74                                         comboBox_1.addItem(of);
  75                                         ;
  76                                 }
  77
  78                         }
  79
  80                 });
  81
  82                 rdbtnIAmSure.addItemListener(new ItemListener() {
  83
  84                         @Override
  85                         public void itemStateChanged(ItemEvent e) {
  86                                 int state = e.getStateChange();
  87                                 if (state == ItemEvent.SELECTED) {
  88                                         if (comboBox_1.getSelectedItem() != null)
  89                                                 btnDelete.setEnabled(true);
  90                                 } else if (state == ItemEvent.DESELECTED) {
  91                                         btnDelete.setEnabled(false);
  92                                 }
  93                         }
  94                 });
  95
  96                 JLabel lblHouse = new JLabel("House:");
  97                 lblHouse.setBounds(25, 41, 68, 14);
  98
  99                 JLabel lblOffer = new JLabel("Offer:");
 100                 lblOffer.setBounds(25, 79, 68, 14);
 101                 contentPane.setLayout(null);
 102                 contentPane.add(btnDelete);
 103                 contentPane.add(rdbtnIAmSure);
 104                 contentPane.add(lblHouse);
 105                 contentPane.add(lblOffer);
 106                 contentPane.add(comboBox);
 107                 contentPane.add(comboBox_1);
 108
 109                 feedback = new JLabel("");
 110                 feedback.setBounds(140, 178, 202, 23);
 111                 contentPane.add(feedback);
 112
 113                 btnDelete.addActionListener(new ActionListener() {
 114                         public void actionPerformed(ActionEvent arg0) {
 115                                 actionListenerButton(arg0);
 116
 117                         }
 118
 119                 });
 120         }
 121
 122         private void actionListenerButton(ActionEvent e) {
 123
 124                 Offer toDel = (Offer) comboBox_1.getSelectedItem();
 125                 OfferInterface oM = null;
 126                 try {
 127                         oM = (OfferInterface) Naming
 128                                         .lookup(___IntNames.OfferManager);
 129                 } catch (Exception e1) {
 130                         System.out.println("Error accessing remote authentication: "
 131                                         + e1.toString());
 132                 }
 133
 134                 try {
 135                         oM.deleteOffer((RuralHouse) comboBox.getSelectedItem(), toDel);
 136                         comboBox_1.removeItem(toDel);
 137                         btnDelete.setEnabled(false);
 138                         feedback.setText("Offer correctly deleted");
 139                 } catch (Exception e1) {
 140                         feedback.setText("Imposible to delete the offer");
 141                         e1.printStackTrace();
 142                 }
 143
 144         }
 145 }