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

   1 package gui;
   2
   3 import businessLogic.BookingManager;
   4 import businessLogic.HouseManager;
   5
   6 import com.toedter.calendar.*;
   7
   8 import domain.Booking;
   9 import domain.RuralHouse;
  10 import exceptions.OfferCanNotBeBooked;
  11
  12 import java.beans.*;
  13 import java.sql.Date;
  14 import java.text.*;
  15 import java.util.*;
  16
  17 import javax.swing.*;
  18
  19 import java.awt.*;
  20 import java.awt.event.*;
  21
  22
  23
  24 public class BookRuralHouseGUI extends JFrame {
  25 private static final long serialVersionUID = 1L;
  26 public static final long MILLSECS_PER_DAY= 24 * 60 * 60 * 1000;
  27
  28   private JLabel jLabel1 = new JLabel();
  29   private JComboBox jComboBox1;
  30   Vector<RuralHouse> ruralHouses;
  31   private JLabel jLabel2 = new JLabel();
  32   private JLabel jLabel3 = new JLabel();
  33   private JLabel jLabel4 = new JLabel();
  34   private JTextField jTextField2 = new JTextField();
  35   private JTextField jTextField3 = new JTextField();
  36   private JTextField jTextField4 = new JTextField();
  37   private JButton jButton2 = new JButton();
  38   private JButton jButton3 = new JButton();
  39
  40   // Code for JCalendar
  41   private JCalendar jCalendar1 = new JCalendar();
  42   private Calendar calendarMio = null;
  43   private JLabel jLabel5 = new JLabel();
  44
  45
  46
  47 public BookRuralHouseGUI()
  48  {
  49     try
  50     {
  51       jbInit();
  52
  53
  54     }
  55     catch(Exception e)
  56     {
  57       e.printStackTrace();
  58     }
  59   }
  60   public BookRuralHouseGUI(String houseName,Date firstDay,Date lastDay)
  61   {
  62     try
  63     {
  64       jbInit();
  65
  66
  67       // Put the "houseNumber", "firstDay" and "lastDay" in the graphical components of the user interface
  68       for (int i=0; i<ruralHouses.size();i++){
  69           if (((RuralHouse)ruralHouses.get(i)).getHouseName()==houseName) {
  70                   jComboBox1.setSelectedIndex(i);
  71                   break;
  72           }
  73       }
  74
  75       Calendar c=new GregorianCalendar();
  76       c.setTime(firstDay);
  77       //jCalendar1.setCalendar(new GregorianCalendar(firstDay.getYear()+1900,firstDay.getMonth(),firstDay.getDate()));
  78       jCalendar1.setCalendar(c);
  79
  80       long numberOfDays = (long) (lastDay.getTime()-firstDay.getTime()) / MILLSECS_PER_DAY;
  81       jTextField3.setText(Long.toString(numberOfDays));
  82
  83
  84
  85     }
  86     catch(Exception e)
  87     {
  88       e.printStackTrace();
  89     }
  90   }
  91
  92   private void jbInit() throws Exception
  93   {
  94     this.getContentPane().setLayout(null);
  95     this.setSize(new Dimension(410, 413));
  96     this.setTitle("Book Rural House");
  97     jLabel1.setText("Rural house:");
  98     HouseManager houseM = new HouseManager();
  99         ruralHouses=houseM.getAllRuralHouses();
 100
 101         jComboBox1 = new JComboBox(ruralHouses);
 102
 103     jLabel1.setBounds(new Rectangle(15, 10, 115, 20));
 104     jComboBox1.setBounds(new Rectangle(120, 10, 175, 20));
 105
 106
 107     jTextField3.addFocusListener(new FocusListener()
 108       {
 109           public void focusGained(FocusEvent e)
 110           {
 111           }
 112
 113           public void focusLost(FocusEvent e)
 114           {
 115             jTextField3_focusLost();
 116           }
 117       });
 118     jTextField4.addFocusListener(new FocusListener()
 119       {
 120           public void focusGained(FocusEvent e)
 121           {
 122           }
 123
 124           public void focusLost(FocusEvent e)
 125           {
 126             jTextField4_focusLost();
 127           }
 128       });
 129     jLabel2.setText("Arrival day:");
 130     jLabel2.setBounds(new Rectangle(15, 40, 115, 20));
 131     jLabel3.setText("Number of nights:");
 132     jLabel3.setBounds(new Rectangle(15, 240, 115, 20));
 133     jLabel4.setText("Telephone contact number:");
 134     jLabel4.setBounds(new Rectangle(15, 270, 140, 20));
 135     jTextField2.setBounds(new Rectangle(155, 205, 140, 20));
 136     jTextField2.setEditable(false);
 137     jTextField3.setBounds(new Rectangle(155, 240, 140, 20));
 138     jTextField3.setText("0");
 139     jTextField4.setBounds(new Rectangle(155, 270, 140, 20));
 140     jTextField4.setText("0");
 141     jButton2.setText("Accept");
 142     jButton2.setBounds(new Rectangle(50, 345, 130, 30));
 143     jButton2.setSize(new Dimension(130, 30));
 144     jButton2.addActionListener(new ActionListener()
 145       {
 146         public void actionPerformed(ActionEvent e)
 147         {
 148                 // House code
 149                 RuralHouse house=(RuralHouse)jComboBox1.getSelectedItem();
 150                 // Arrival date
 151                 Date firstDay= new Date(jCalendar1.getCalendar().getTime().getTime());
 152
 153                 firstDay=Date.valueOf(firstDay.toString());
 154                 // Last day
 155                 // Number of days expressed in milliseconds
 156                 long nights=1000*60*60*24* Integer.parseInt(jTextField3.getText());
 157                 Date lastDay= new Date((long)(firstDay.getTime()+nights));
 158                 // Telephone contact
 159                 String telephone=jTextField4.getText();
 160                 try {
 161
 162                         //Obtain the business logic from a StartWindow class (local or remote)
 163                         BookingManager bookingM = new BookingManager();
 164
 165                         Booking book=bookingM.createBooking(house, firstDay, lastDay, telephone);
 166                                 if (book!=null) {
 167                                 BookRuralHouseConfirmationWindow confirmWindow=new BookRuralHouseConfirmationWindow(book);
 168                                 confirmWindow.setVisible(true);
 169                                 jLabel5.setText("Booking made");
 170
 171                                 }
 172                                 else jLabel5.setText("There is not available offer for these dates");
 173                         } catch (OfferCanNotBeBooked e1) {
 174                                 jLabel5.setText("Error: It is not possible to book");
 175                                 JFrame a = new QueryAvailabilityGUI();
 176                             a.setVisible(true);
 177
 178         } catch (Exception e1) {
 179
 180                         e1.printStackTrace();
 181         }}
 182       });
 183     jButton3.setText("Cancel");
 184     jButton3.setBounds(new Rectangle(220, 345, 130, 30));
 185     jButton3.setSize(new Dimension(130, 30));
 186     jButton3.addActionListener(new ActionListener()
 187       {
 188         public void actionPerformed(ActionEvent e)
 189         {
 190           jButton3_actionPerformed(e);
 191         }
 192       });
 193     jLabel5.setBounds(new Rectangle(50, 310, 300, 20));
 194     jLabel5.setForeground(Color.red);
 195     jCalendar1.setBounds(new Rectangle(155, 50, 235, 145));
 196     this.getContentPane().add(jCalendar1, null);
 197     this.getContentPane().add(jLabel5, null);
 198     this.getContentPane().add(jButton3, null);
 199     this.getContentPane().add(jButton2, null);
 200     this.getContentPane().add(jTextField4, null);
 201     this.getContentPane().add(jTextField3, null);
 202     this.getContentPane().add(jTextField2, null);
 203     this.getContentPane().add(jLabel4, null);
 204     this.getContentPane().add(jLabel3, null);
 205     this.getContentPane().add(jLabel2, null);
 206     this.getContentPane().add(jComboBox1, null);
 207     this.getContentPane().add(jLabel1, null);
 208
 209     // Code for JCalendar
 210     this.jCalendar1.addPropertyChangeListener(new PropertyChangeListener()
 211     {
 212       public void propertyChange(PropertyChangeEvent propertychangeevent)
 213       {
 214         if (propertychangeevent.getPropertyName().equals("locale"))
 215         {
 216           jCalendar1.setLocale((Locale) propertychangeevent.getNewValue());
 217           DateFormat dateformat = DateFormat.getDateInstance(1, jCalendar1.getLocale());
 218           jTextField2.setText(dateformat.format(calendarMio.getTime()));
 219
 220         }
 221         else if (propertychangeevent.getPropertyName().equals("calendar"))
 222         {
 223           calendarMio = (Calendar) propertychangeevent.getNewValue();
 224           DateFormat dateformat1 = DateFormat.getDateInstance(1, jCalendar1.getLocale());
 225           jTextField2.setText(dateformat1.format(calendarMio.getTime()));
 226           jCalendar1.setCalendar(calendarMio);
 227         }
 228       }
 229     });
 230   }
 231
 232
 233   private void jButton3_actionPerformed(ActionEvent e)
 234   {
 235     this.setVisible(false);
 236   }
 237
 238   public void setConfirmBooking(boolean b){
 239           if (b) jLabel5.setText("Booking made");
 240   }
 241
 242  private void jTextField3_focusLost()
 243  {
 244    try
 245   {
 246     new Integer (jTextField3.getText());
 247     jLabel5.setText("");
 248   }
 249   catch (NumberFormatException ex)
 250   {
 251     jLabel5.setText("Error: Introduce a number");
 252   }
 253  }
 254
 255  private void jTextField4_focusLost()
 256  {
 257    try
 258   {
 259     new Integer (jTextField4.getText());
 260     jLabel5.setText("");
 261   }
 262   catch (NumberFormatException ex)
 263   {
 264     jLabel5.setText("Error: Introduce a number");
 265   }
 266  }
 267 }