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

   1 package gui;
   2
   3 import java.awt.Font;
   4 import java.awt.Rectangle;
   5 import java.awt.event.ActionEvent;
   6 import java.awt.event.ActionListener;
   7 import java.rmi.Naming;
   8 import java.rmi.RemoteException;
   9 import java.util.Enumeration;
  10 import java.util.Vector;
  11
  12 import javax.swing.JButton;
  13 import javax.swing.JFrame;
  14 import javax.swing.JLabel;
  15 import javax.swing.JPanel;
  16 import javax.swing.JScrollPane;
  17 import javax.swing.JTable;
  18 import javax.swing.border.EmptyBorder;
  19 import javax.swing.table.DefaultTableModel;
  20
  21 import common.AdminInterface;
  22 import common.HouseInterface;
  23
  24 import configuration.___IntNames;
  25 import domain.RuralHouse;
  26
  27 public class listOfRemovalRequestsGUI extends JFrame {
  28
  29         /**
  30          *
  31          */
  32         private static final long serialVersionUID = 1L;
  33         private JPanel contentPane;
  34         private JTable table;
  35         private DefaultTableModel tableModel;
  36         private AdminInterface am = null;
  37         private Vector<RuralHouse> houses;
  38
  39         /**
  40          * Create the frame.
  41          */
  42         public listOfRemovalRequestsGUI() {
  43                 try {
  44                         am = (AdminInterface) Naming
  45                                         .lookup(___IntNames.AdminManager);
  46                 } catch (Exception e1) {
  47                         System.out.println("Error accessing remote authentication: "
  48                                         + e1.toString());
  49                 }
  50                 setTitle("Deleting requests");
  51                 try {
  52                         this.houses = am.getDeletionRequests();
  53                         init();
  54                 } catch (Exception e) {
  55                         e.printStackTrace();
  56                 }
  57         }
  58
  59         private void init() throws Exception {
  60                 setBounds(100, 100, 600, 450);
  61                 contentPane = new JPanel();
  62                 contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
  63                 setContentPane(contentPane);
  64                 contentPane.setLayout(null);
  65
  66                 JLabel lblNewLabel = new JLabel();
  67                 lblNewLabel.setFont(new Font("Tahoma", Font.PLAIN, 27));
  68                 lblNewLabel.setBounds(23, 41, 536, 33);
  69                 contentPane.add(lblNewLabel);
  70                 if (houses.isEmpty())
  71                         lblNewLabel.setText("There are not houses to be deleted");
  72                 else
  73                         lblNewLabel.setText("List of houses to be deleted:");
  74                 JScrollPane scrollPane = new JScrollPane();
  75                 scrollPane.setBounds(new Rectangle(45, 305, 320, 116));
  76                 scrollPane.setBounds(23, 113, 536, 271);
  77                 contentPane.add(scrollPane);
  78
  79                 table = new JTable() {
  80                         private static final long serialVersionUID = 1L;
  81
  82                         public boolean isCellEditable(int row, int column) {
  83                                 return false;
  84                         };
  85                 };
  86                 scrollPane.setViewportView(table);
  87                 tableModel = new DefaultTableModel(null, new String[] { "House Name",
  88                                 "Bedrooms", "Kitchens", "Baths", "Parkings", "Livings" });
  89
  90                 table.setModel(tableModel);
  91                 Enumeration<RuralHouse> en = houses.elements();
  92                 RuralHouse rh;
  93                 JButton btnNewButton = new JButton("Confirm Deletion");
  94                 btnNewButton.addActionListener(new ActionListener() {
  95                         public void actionPerformed(ActionEvent e) {
  96                                 if (table.getRowCount() != 0 && table.getSelectedRow() != -1) {
  97                                         HouseInterface hm= null;
  98                                         try {
  99                                                 hm = (HouseInterface) Naming
 100                                                                 .lookup(___IntNames.HouseManager);
 101                                         } catch (Exception e1) {
 102                                                 System.out.println("Error accessing remote authentication: "
 103                                                                 + e1.toString());
 104                                         }
 105                                         RuralHouse rh = houses.get(table.getSelectedRow());
 106                                         ((DefaultTableModel)table.getModel()).removeRow(houses.indexOf(rh));
 107                                                 try {
 108                                                         hm.removeHouse(rh, rh.getOwner());
 109                                                         am.removeHouseDeletionRequests(rh);
 110                                                         am.saveInstance();
 111                                                 } catch (RemoteException e1) {
 112                                                         // TODO Auto-generated catch block
 113                                                         e1.printStackTrace();
 114                                                 }
 115                                                 houses.remove(rh);
 116
 117
 118
 119                                 }
 120                         }
 121                 });
 122                 btnNewButton.setBounds(90, 396, 169, 25);
 123                 contentPane.add(btnNewButton);
 124
 125                 JButton btnNewButton_1 = new JButton("Deny Deletion");
 126                 btnNewButton_1.addActionListener(new ActionListener() {
 127                         public void actionPerformed(ActionEvent e) {
 128                                 if (table.getRowCount() != 0 && table.getSelectedRow() != -1) {
 129                                         RuralHouse rh = houses.get(table.getSelectedRow());
 130                                         ((DefaultTableModel)table.getModel()).removeRow(houses.indexOf(rh));
 131                                                 houses.remove(rh);
 132                                                 try {
 133                                                         am.removeHouseDeletionRequests(rh);
 134                                                         am.saveInstance();
 135                                                 } catch (RemoteException e1) {
 136                                                         // TODO Auto-generated catch block
 137                                                         e1.printStackTrace();
 138                                                 }
 139
 140
 141
 142                                 }
 143                         }
 144                 });
 145                 btnNewButton_1.setBounds(291, 396, 169, 25);
 146                 contentPane.add(btnNewButton_1);
 147                 while (en.hasMoreElements()) {
 148                         rh = en.nextElement();
 149                         Vector<Object> row = new Vector<Object>();
 150                         row.add(rh.getHouseName());
 151                         row.add(rh.getFeatures().getnRooms());
 152                         row.add(rh.getFeatures().getnKitchens());
 153                         row.add(rh.getFeatures().getnBaths());
 154                         row.add(rh.getFeatures().getnParkings());
 155                         row.add(rh.getFeatures().getnLivings());
 156                         tableModel.addRow(row);
 157                 }
 158
 159         }
 160 }