xp-dev.com Git - RRRRHHHH_Code/blob - ruralHouses/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.lookup(___IntNames.AdminManager);
  45                 } catch (Exception e1) {
  46                         System.out.println("Error accessing remote authentication: "
  47                                         + e1.toString());
  48                 }
  49                 setTitle("Deleting requests");
  50                 try {
  51                         this.houses = am.getDeletionRequests();
  52                         init();
  53                 } catch (Exception e) {
  54                         e.printStackTrace();
  55                 }
  56         }
  57
  58         private void init() throws Exception {
  59                 setBounds(100, 100, 600, 450);
  60                 contentPane = new JPanel();
  61                 contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
  62                 setContentPane(contentPane);
  63                 contentPane.setLayout(null);
  64
  65                 JLabel lblNewLabel = new JLabel();
  66                 lblNewLabel.setFont(new Font("Tahoma", Font.PLAIN, 27));
  67                 lblNewLabel.setBounds(23, 41, 536, 33);
  68                 contentPane.add(lblNewLabel);
  69                 if (houses.isEmpty())
  70                         lblNewLabel.setText("There are not houses to be deleted");
  71                 else
  72                         lblNewLabel.setText("List of houses to be deleted:");
  73                 JScrollPane scrollPane = new JScrollPane();
  74                 scrollPane.setBounds(new Rectangle(45, 305, 320, 116));
  75                 scrollPane.setBounds(23, 113, 536, 271);
  76                 contentPane.add(scrollPane);
  77
  78                 table = new JTable() {
  79                         private static final long serialVersionUID = 1L;
  80
  81                         public boolean isCellEditable(int row, int column) {
  82                                 return false;
  83                         };
  84                 };
  85                 scrollPane.setViewportView(table);
  86                 tableModel = new DefaultTableModel(null, new String[] { "House Name",
  87                                 "Bedrooms", "Kitchens", "Baths", "Parkings", "Livings" });
  88
  89                 table.setModel(tableModel);
  90                 Enumeration<RuralHouse> en = houses.elements();
  91                 RuralHouse rh;
  92                 JButton btnNewButton = new JButton("Confirm Deletion");
  93                 btnNewButton.addActionListener(new ActionListener() {
  94                         public void actionPerformed(ActionEvent e) {
  95                                 if (table.getRowCount() != 0 && table.getSelectedRow() != -1) {
  96                                         HouseInterface hm = null;
  97                                         try {
  98                                                 hm = (HouseInterface) Naming
  99                                                                 .lookup(___IntNames.HouseManager);
 100                                         } catch (Exception e1) {
 101                                                 System.out
 102                                                                 .println("Error accessing remote authentication: "
 103                                                                                 + e1.toString());
 104                                         }
 105                                         RuralHouse rh = houses.get(table.getSelectedRow());
 106
 107                                         try {
 108                                                 hm.removeHouse(rh, rh.getOwner());
 109                                                 am.removeHouseDeletionRequests(rh);
 110                                                 am.saveInstance();
 111                                         } catch (RemoteException e1) {
 112                                                 e1.printStackTrace();
 113                                         }
 114                                         ((DefaultTableModel) table.getModel()).removeRow(houses
 115                                                         .indexOf(rh));
 116                                         houses.remove(rh);
 117
 118                                 }
 119                         }
 120                 });
 121                 btnNewButton.setBounds(90, 396, 169, 25);
 122                 contentPane.add(btnNewButton);
 123
 124                 JButton btnNewButton_1 = new JButton("Deny Deletion");
 125                 btnNewButton_1.addActionListener(new ActionListener() {
 126                         public void actionPerformed(ActionEvent e) {
 127                                 if (table.getRowCount() != 0 && table.getSelectedRow() != -1) {
 128                                         RuralHouse rh = houses.get(table.getSelectedRow());
 129                                         ((DefaultTableModel) table.getModel()).removeRow(houses
 130                                                         .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                 btnNewButton_1.setBounds(291, 396, 169, 25);
 144                 contentPane.add(btnNewButton_1);
 145                 while (en.hasMoreElements()) {
 146                         rh = en.nextElement();
 147                         Vector<Object> row = new Vector<Object>();
 148                         row.add(rh.getHouseName());
 149                         row.add(rh.getFeatures().getnRooms());
 150                         row.add(rh.getFeatures().getnKitchens());
 151                         row.add(rh.getFeatures().getnBaths());
 152                         row.add(rh.getFeatures().getnParkings());
 153                         row.add(rh.getFeatures().getnLivings());
 154                         tableModel.addRow(row);
 155                 }
 156
 157         }
 158 }