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;
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;
19 import common.HouseInterface;
20 import common.OfferInterface;
22 import configuration.___IntNames;
25 import domain.RuralHouse;
27 public class DeleteOfferGUI extends JFrame {
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;
44 public DeleteOfferGUI(Owner o) {
46 hm = (HouseInterface) Naming
47 .lookup(___IntNames.HouseManager);
48 } catch (Exception e1) {
49 System.out.println("Error accessing remote authentication: "
53 Hlist = hm.getHouses(o, null, null, 0, 0, 0, 0, 0);
54 } catch (RemoteException e1) {
57 setBounds(100, 100, 450, 300);
58 contentPane = new JPanel();
59 contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
60 setContentPane(contentPane);
62 comboBox = new JComboBox<RuralHouse>(this.Hlist);
63 comboBox.setBounds(101, 38, 314, 20);
65 comboBox_1 = new JComboBox<Offer>();
66 comboBox_1.setBounds(101, 76, 314, 20);
67 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem()).getAllOffers();
68 comboBox_1.removeAllItems();
70 comboBox_1.addItem(of);
74 JRadioButton rdbtnIAmSure = new JRadioButton("I am sure");
75 rdbtnIAmSure.setBounds(101, 134, 108, 23);
77 btnDelete = new JButton("DELETE");
78 btnDelete.setBounds(92, 226, 117, 23);
79 btnDelete.setEnabled(false);
81 comboBox.addItemListener(new ItemListener() {
84 public void itemStateChanged(ItemEvent arg0) {
85 Vector<Offer> vo = ((RuralHouse) comboBox.getSelectedItem()).getAllOffers();
86 comboBox_1.removeAllItems();
88 comboBox_1.addItem(of);
96 rdbtnIAmSure.addItemListener(new ItemListener() {
99 public void itemStateChanged(ItemEvent e) {
100 int state = e.getStateChange();
101 if (state == ItemEvent.SELECTED) {
102 if (comboBox_1.getSelectedItem() != null)
103 btnDelete.setEnabled(true);
104 } else if (state == ItemEvent.DESELECTED) {
105 btnDelete.setEnabled(false);
110 JLabel lblHouse = new JLabel("House:");
111 lblHouse.setBounds(25, 41, 68, 14);
113 JLabel lblOffer = new JLabel("Offer:");
114 lblOffer.setBounds(25, 79, 68, 14);
115 contentPane.setLayout(null);
116 contentPane.add(btnDelete);
117 contentPane.add(rdbtnIAmSure);
118 contentPane.add(lblHouse);
119 contentPane.add(lblOffer);
120 contentPane.add(comboBox);
121 contentPane.add(comboBox_1);
123 feedback = new JLabel("");
124 feedback.setBounds(140, 178, 202, 23);
125 contentPane.add(feedback);
127 btnDelete.addActionListener(new ActionListener() {
128 public void actionPerformed(ActionEvent arg0) {
129 actionListenerButton(arg0);
136 private void actionListenerButton(ActionEvent e) {
138 Offer toDel = (Offer) comboBox_1.getSelectedItem();
139 OfferInterface oM = null;
141 oM = (OfferInterface) Naming
142 .lookup(___IntNames.OfferManager);
143 } catch (Exception e1) {
144 System.out.println("Error accessing remote authentication: "
149 oM.deleteOffer((RuralHouse) comboBox.getSelectedItem(), toDel);
150 comboBox_1.removeItem(toDel);
151 btnDelete.setEnabled(false);
152 feedback.setText("Offer correctly deleted");
153 } catch (Exception e1) {
154 feedback.setText("Imposible to delete the offer");
155 e1.printStackTrace();