cleaning

[RRRRHHHH_Code] / ruralHouses / src / gui / listOfRemovalRequestsGUI.java

diff --git a/ruralHouses/src/gui/listOfRemovalRequestsGUI.java b/ruralHouses/src/gui/listOfRemovalRequestsGUI.java
new file mode 100644 (file)
index 0000000..62daded
--- /dev/null
+++ b/ruralHouses/src/gui/listOfRemovalRequestsGUI.java
@@ -0,0 +1,160 @@
+package gui;
+
+import java.awt.Font;
+import java.awt.Rectangle;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.rmi.Naming;
+import java.rmi.RemoteException;
+import java.util.Enumeration;
+import java.util.Vector;
+
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.border.EmptyBorder;
+import javax.swing.table.DefaultTableModel;
+
+import common.AdminInterface;
+import common.HouseInterface;
+
+import configuration.___IntNames;
+import domain.RuralHouse;
+
+public class listOfRemovalRequestsGUI extends JFrame {
+
+       /**
+        * 
+        */
+       private static final long serialVersionUID = 1L;
+       private JPanel contentPane;
+       private JTable table;
+       private DefaultTableModel tableModel;
+       private AdminInterface am = null;
+       private Vector<RuralHouse> houses;
+
+       /**
+        * Create the frame.
+        */
+       public listOfRemovalRequestsGUI() {
+               try {
+                       am = (AdminInterface) Naming
+                                       .lookup(___IntNames.AdminManager);
+               } catch (Exception e1) {
+                       System.out.println("Error accessing remote authentication: "
+                                       + e1.toString());
+               }
+               setTitle("Deleting requests");
+               try {
+                       this.houses = am.getDeletionRequests();
+                       init();
+               } catch (Exception e) {
+                       e.printStackTrace();
+               }
+       }
+
+       private void init() throws Exception {
+               setBounds(100, 100, 600, 450);
+               contentPane = new JPanel();
+               contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
+               setContentPane(contentPane);
+               contentPane.setLayout(null);
+
+               JLabel lblNewLabel = new JLabel();
+               lblNewLabel.setFont(new Font("Tahoma", Font.PLAIN, 27));
+               lblNewLabel.setBounds(23, 41, 536, 33);
+               contentPane.add(lblNewLabel);
+               if (houses.isEmpty())
+                       lblNewLabel.setText("There are not houses to be deleted");
+               else
+                       lblNewLabel.setText("List of houses to be deleted:");
+               JScrollPane scrollPane = new JScrollPane();
+               scrollPane.setBounds(new Rectangle(45, 305, 320, 116));
+               scrollPane.setBounds(23, 113, 536, 271);
+               contentPane.add(scrollPane);
+
+               table = new JTable() {
+                       private static final long serialVersionUID = 1L;
+
+                       public boolean isCellEditable(int row, int column) {
+                               return false;
+                       };
+               };
+               scrollPane.setViewportView(table);
+               tableModel = new DefaultTableModel(null, new String[] { "House Name",
+                               "Bedrooms", "Kitchens", "Baths", "Parkings", "Livings" });
+
+               table.setModel(tableModel);
+               Enumeration<RuralHouse> en = houses.elements();
+               RuralHouse rh;
+               JButton btnNewButton = new JButton("Confirm Deletion");
+               btnNewButton.addActionListener(new ActionListener() {
+                       public void actionPerformed(ActionEvent e) {
+                               if (table.getRowCount() != 0 && table.getSelectedRow() != -1) {
+                                       HouseInterface hm= null;
+                                       try {
+                                               hm = (HouseInterface) Naming
+                                                               .lookup(___IntNames.HouseManager);
+                                       } catch (Exception e1) {
+                                               System.out.println("Error accessing remote authentication: "
+                                                               + e1.toString());
+                                       }
+                                       RuralHouse rh = houses.get(table.getSelectedRow());
+                                       ((DefaultTableModel)table.getModel()).removeRow(houses.indexOf(rh));
+                                               try {
+                                                       hm.removeHouse(rh, rh.getOwner());
+                                                       am.removeHouseDeletionRequests(rh);
+                                                       am.saveInstance();
+                                               } catch (RemoteException e1) {
+                                                       // TODO Auto-generated catch block
+                                                       e1.printStackTrace();
+                                               }
+                                               houses.remove(rh);
+                                               
+
+                                       
+                               }
+                       }
+               });
+               btnNewButton.setBounds(90, 396, 169, 25);
+               contentPane.add(btnNewButton);
+               
+               JButton btnNewButton_1 = new JButton("Deny Deletion");
+               btnNewButton_1.addActionListener(new ActionListener() {
+                       public void actionPerformed(ActionEvent e) {
+                               if (table.getRowCount() != 0 && table.getSelectedRow() != -1) {
+                                       RuralHouse rh = houses.get(table.getSelectedRow());
+                                       ((DefaultTableModel)table.getModel()).removeRow(houses.indexOf(rh));
+                                               houses.remove(rh);
+                                               try {
+                                                       am.removeHouseDeletionRequests(rh);
+                                                       am.saveInstance();
+                                               } catch (RemoteException e1) {
+                                                       // TODO Auto-generated catch block
+                                                       e1.printStackTrace();
+                                               }
+                                               
+
+                                       
+                               }
+                       }
+               });
+               btnNewButton_1.setBounds(291, 396, 169, 25);
+               contentPane.add(btnNewButton_1);
+               while (en.hasMoreElements()) {
+                       rh = en.nextElement();
+                       Vector<Object> row = new Vector<Object>();
+                       row.add(rh.getHouseName());
+                       row.add(rh.getFeatures().getnRooms());
+                       row.add(rh.getFeatures().getnKitchens());
+                       row.add(rh.getFeatures().getnBaths());
+                       row.add(rh.getFeatures().getnParkings());
+                       row.add(rh.getFeatures().getnLivings());
+                       tableModel.addRow(row);
+               }
+
+       }
+}