xp-dev.com Git - RRRRHHHH_Code/blob - ruralHouses/src/gui/SetAvailability2GUI.java

   1 package gui;
   2 import java.beans.*;
   3 import java.rmi.RMISecurityManager;
   4 import java.sql.Date;
   5 import java.text.DateFormat;
   6 import java.util.*;
   7
   8 import javax.swing.*;
   9
  10 import java.awt.*;
  11 import java.awt.event.*;
  12
  13 import businessLogic.OfferManager;
  14
  15 import com.toedter.calendar.JCalendar;
  16
  17 import configuration.ConfigXML;
  18 import domain.Offer;
  19 import domain.RuralHouse;
  20 import exceptions.OverlappingOfferExists;
  21 import exceptions.BadDates;
  22
  23
  24
  25 public class SetAvailability2GUI extends JFrame  {
  26 private static final long serialVersionUID = 1L;
  27
  28
  29   private JComboBox jComboBox1;
  30   private JLabel jLabel1 = new JLabel();
  31   private JLabel jLabel2 = new JLabel();
  32   private JTextField jTextField1 = new JTextField();
  33   private JLabel jLabel3 = new JLabel();
  34   private JTextField jTextField2 = new JTextField();
  35   private JLabel jLabel4 = new JLabel();
  36   private JTextField jTextField3 = new JTextField();
  37   private JButton jButton1 = new JButton();
  38
  39   // Code for JCalendar
  40   private JCalendar jCalendar1 = new JCalendar();
  41   private JCalendar jCalendar2 = new JCalendar();
  42   private Calendar calendarInicio = null;
  43   private Calendar calendarFin = null;
  44   private JButton jButton2 = new JButton();
  45   private JLabel jLabel5 = new JLabel();
  46   private final JLabel lblNewLabel = new JLabel("");
  47
  48
  49   public SetAvailability2GUI(Vector<RuralHouse> v)
  50   {
  51     try
  52     {
  53       jbInit(v);
  54     }
  55     catch(Exception e)
  56     {
  57       e.printStackTrace();
  58     }
  59   }
  60
  61   private void jbInit(Vector<RuralHouse> v) throws Exception
  62   {
  63     this.getContentPane().setLayout(null);
  64     this.setSize(new Dimension(513, 433));
  65     this.setTitle("Set availability");
  66
  67
  68     jComboBox1 = new JComboBox(v);
  69     jComboBox1.setBounds(new Rectangle(115, 30, 115, 20));
  70     jLabel1.setText("List of houses:");
  71     jLabel1.setBounds(new Rectangle(25, 30, 95, 20));
  72     jLabel2.setText("First day :");
  73     jLabel2.setBounds(new Rectangle(25, 75, 85, 25));
  74     jTextField1.setBounds(new Rectangle(25, 265, 220, 25));
  75     jTextField1.setEditable(false);
  76     jLabel3.setText("Last day :");
  77     jLabel3.setBounds(new Rectangle(260, 75, 75, 25));
  78     jTextField2.setBounds(new Rectangle(260, 265, 220, 25));
  79     jTextField2.setEditable(false);
  80     jLabel4.setText("Price:");
  81     jLabel4.setBounds(new Rectangle(260, 30, 75, 20));
  82     jTextField3.setBounds(new Rectangle(350, 30, 115, 20));
  83     jTextField3.setText("0");
  84     jButton1.setText("Accept");
  85     jButton1.setBounds(new Rectangle(100, 360, 130, 30));
  86     jTextField3.addFocusListener(new FocusListener()
  87       {
  88           public void focusGained(FocusEvent e)
  89           {
  90           }
  91
  92           public void focusLost(FocusEvent e)
  93           {
  94             jTextField3_focusLost();
  95           }
  96       });
  97     jButton1.addActionListener(new ActionListener()
  98       {
  99         public void actionPerformed(ActionEvent e)
 100         {
 101           jButton1_actionPerformed(e);
 102         }
 103       });
 104     jButton2.setText("Cancel");
 105     jButton2.setBounds(new Rectangle(270, 360, 130, 30));
 106     jButton2.addActionListener(new ActionListener()
 107       {
 108         public void actionPerformed(ActionEvent e)
 109         {
 110           jButton2_actionPerformed(e);
 111         }
 112       });
 113     jLabel5.setBounds(new Rectangle(100, 320, 300, 20));
 114     jLabel5.setForeground(Color.red);
 115     jLabel5.setSize(new Dimension(305, 20));
 116     jCalendar1.setBounds(new Rectangle(25, 100, 220, 165));
 117     jCalendar2.setBounds(new Rectangle(260, 100, 220, 165));
 118
 119     // Code for  JCalendar
 120     this.jCalendar1.addPropertyChangeListener(new PropertyChangeListener()
 121     {
 122       public void propertyChange(PropertyChangeEvent propertychangeevent)
 123       {
 124         if (propertychangeevent.getPropertyName().equals("locale"))
 125         {
 126           jCalendar1.setLocale((Locale) propertychangeevent.getNewValue());
 127           DateFormat dateformat = DateFormat.getDateInstance(1, jCalendar1.getLocale());
 128           jTextField1.setText(dateformat.format(calendarInicio.getTime()));
 129         }
 130         else if (propertychangeevent.getPropertyName().equals("calendar"))
 131         {
 132           calendarInicio = (Calendar) propertychangeevent.getNewValue();
 133           DateFormat dateformat1 = DateFormat.getDateInstance(1, jCalendar1.getLocale());
 134           jTextField1.setText(dateformat1.format(calendarInicio.getTime()));
 135           jCalendar1.setCalendar(calendarInicio);
 136         }
 137       }
 138     });
 139
 140     this.jCalendar2.addPropertyChangeListener(new PropertyChangeListener()
 141     {
 142       public void propertyChange(PropertyChangeEvent propertychangeevent)
 143       {
 144         if (propertychangeevent.getPropertyName().equals("locale"))
 145         {
 146           jCalendar2.setLocale((Locale) propertychangeevent.getNewValue());
 147           DateFormat dateformat = DateFormat.getDateInstance(1, jCalendar2.getLocale());
 148           jTextField2.setText(dateformat.format(calendarFin.getTime()));
 149         }
 150         else if (propertychangeevent.getPropertyName().equals("calendar"))
 151         {
 152           calendarFin = (Calendar) propertychangeevent.getNewValue();
 153           DateFormat dateformat1 = DateFormat.getDateInstance(1, jCalendar2.getLocale());
 154           jTextField2.setText(dateformat1.format(calendarFin.getTime()));
 155           jCalendar2.setCalendar(calendarFin);
 156         }
 157       }
 158     });
 159
 160
 161     this.getContentPane().add(jCalendar2, null);
 162     this.getContentPane().add(jCalendar1, null);
 163     this.getContentPane().add(jLabel5, null);
 164     this.getContentPane().add(jButton2, null);
 165     this.getContentPane().add(jButton1, null);
 166     this.getContentPane().add(jTextField3, null);
 167     this.getContentPane().add(jLabel4, null);
 168     this.getContentPane().add(jTextField2, null);
 169     this.getContentPane().add(jLabel3, null);
 170     this.getContentPane().add(jTextField1, null);
 171     this.getContentPane().add(jLabel2, null);
 172     this.getContentPane().add(jLabel1, null);
 173     this.getContentPane().add(jComboBox1, null);
 174     lblNewLabel.setBounds(115, 301, 298, 38);
 175
 176     getContentPane().add(lblNewLabel);
 177   }
 178
 179   private void jButton1_actionPerformed(ActionEvent e)
 180   {
 181                 RuralHouse ruralHouse=((RuralHouse)jComboBox1.getSelectedItem());
 182
 183                 // The next instruction creates a java.sql.Date object from the date selected in the JCalendar object
 184                 Date firstDay=new Date(jCalendar1.getCalendar().getTime().getTime());
 185                 // The next instruction removes the hour, minute, second and ms from the date
 186                 // This has to be made because the date will be stored in db4o as a java.util.Date object
 187                 // that would store those data, and that would give problems when comparing dates later
 188                 firstDay=Date.valueOf(firstDay.toString());
 189
 190
 191                 Date lastDay=new Date(jCalendar2.getCalendar().getTime().getTime());
 192             //Remove the hour:minute:second:ms from the date
 193                 lastDay=Date.valueOf(lastDay.toString());
 194
 195
 196                 try {
 197
 198                         //It could be to trigger an exception if the introduced string is not a number
 199                         float price= Float.parseFloat(jTextField3.getText());
 200
 201                         //Obtain the business logic from a StartWindow class (local or remote)
 202                         OfferManager offerM = new OfferManager();
 203
 204                         Offer o = offerM.createOffer(ruralHouse, firstDay, lastDay, price);
 205                         System.out.println("Offer created: "+o.toString());
 206
 207                         jLabel5.setText("Offer created");
 208
 209                 } catch (java.lang.NumberFormatException e1) {
 210                         jLabel5.setText(jTextField3.getText()+ " is not a valid price");
 211                 } catch (OverlappingOfferExists e1) {
 212                         jLabel5.setText("There exists an overlapping offer");
 213                 }
 214                 catch (BadDates e1) {
 215                         jLabel5.setText("Last day is before first day in the offer");
 216                 } catch (NullPointerException e1){
 217                         jLabel5.setText("Bad dates or there exists an overlapping offer");
 218                 } catch (Exception e1) {
 219
 220                         e1.printStackTrace();
 221                 }
 222   }
 223   private void jButton2_actionPerformed(ActionEvent e)
 224   {
 225     this.setVisible(false);
 226   }
 227
 228  private void jTextField3_focusLost()
 229  {
 230    try
 231   {
 232     new Integer (jTextField3.getText());
 233     jLabel5.setText("");
 234   }
 235   catch (NumberFormatException ex)
 236   {
 237     jLabel5.setText("Error: Introduce a number");
 238   }
 239  }
 240 }