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

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