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

   1 package gui;
   2
   3 import businessLogic.ApplicationFacadeInterface;
   4
   5 import com.toedter.calendar.JCalendar;
   6
   7 import domain.Offer;
   8 import domain.RuralHouse;
   9
  10 import javax.swing.*;
  11 import java.awt.*;
  12 import java.awt.event.*;
  13
  14 import java.beans.*;
  15
  16 import java.sql.Date;
  17 import java.text.DateFormat;
  18 import java.util.*;
  19
  20 public class SearchOffersGUI extends JFrame {
  21
  22         private static final long serialVersionUID = 1L;
  23
  24         private JLabel jLabel1 = new JLabel();
  25         private JComboBox jComboBox1;
  26         private JLabel jLabel2 = new JLabel();
  27         private JTextField jTextField2 = new JTextField();
  28         private JLabel jLabel3 = new JLabel();
  29         private JTextField jTextField3 = new JTextField();
  30         private JButton jButton1 = new JButton();
  31         private JButton jButton2 = new JButton();
  32         // Code for JCalendar
  33         private JCalendar jCalendar1 = new JCalendar();
  34         private Calendar myCalendar = null;
  35         private JLabel jLabel4 = new JLabel();
  36         private JTextArea jTextArea1 = new JTextArea();
  37         private JScrollPane scrollPane = new JScrollPane();
  38
  39         public SearchOffersGUI() {
  40                 try {
  41                         jbInit();
  42                 }
  43                 catch (Exception e) {
  44                         e.printStackTrace();
  45                 }
  46         }
  47
  48         private void jbInit() throws Exception {
  49                 ApplicationFacadeInterface facade=StartWindow.getBusinessLogic();
  50
  51                 Vector<RuralHouse> rhs=facade.getAllRuralHouses();
  52                 jComboBox1 = new JComboBox(rhs);
  53
  54                 this.getContentPane().setLayout(null);
  55                 this.setSize(new Dimension(440, 548));
  56                 this.setTitle("Search available rural houses");
  57                 jLabel1.setText("Rural house:");
  58                 jComboBox1.setBounds(new Rectangle(10, 10, 115, 25));
  59                 jLabel1.setBounds(new Rectangle(40, 20, 105, 25));
  60                 jComboBox1.setBounds(new Rectangle(115, 30, 115, 20));
  61                 jLabel2.setText("First day:");
  62                 jLabel2.setBounds(new Rectangle(40, 55, 75, 25));
  63                 jTextField2.setBounds(new Rectangle(190, 210, 155, 25));
  64                 jTextField2.setEditable(false);
  65                 jLabel3.setText("Number of nights:");
  66                 jLabel3.setBounds(new Rectangle(40, 250, 115, 25));
  67                 jTextField3.setBounds(new Rectangle(190, 250, 155, 25));
  68                 jTextField3.setText("0");
  69                 jButton1.setText("Accept");
  70                 jButton1.setBounds(new Rectangle(55, 455, 130, 30));
  71                 jButton1.addActionListener(new ActionListener() {
  72                         public void actionPerformed(ActionEvent e) {
  73                                 jButton1_actionPerformed(e);
  74                         }
  75                 });
  76                 jButton2.setText("Close");
  77                 jButton2.setBounds(new Rectangle(230, 455, 130, 30));
  78
  79                 jTextField3.addFocusListener(new FocusListener() {
  80                         public void focusGained(FocusEvent e) { }
  81                         public void focusLost(FocusEvent e) {
  82                                 jTextField3_focusLost();
  83                         }
  84                 });
  85                 jButton2.addActionListener(new ActionListener() {
  86                         public void actionPerformed(ActionEvent e) {
  87                                 jButton2_actionPerformed(e);
  88                         }
  89                 });
  90                 jLabel4.setBounds(new Rectangle(55, 300, 305, 30));
  91                 jLabel4.setForeground(Color.red);
  92                 jTextArea1.setEditable(false);
  93                 jCalendar1.setBounds(new Rectangle(190, 60, 225, 150));
  94                 scrollPane.setBounds(new Rectangle(45, 305, 320, 135));
  95                 jTextArea1.setText("");
  96                 scrollPane.getViewport().add(jTextArea1, null);
  97
  98                 this.getContentPane().add(scrollPane, null);
  99                 this.getContentPane().add(jCalendar1, null);
 100                 this.getContentPane().add(jLabel4, null);
 101                 this.getContentPane().add(jButton2, null);
 102                 this.getContentPane().add(jButton1, null);
 103                 this.getContentPane().add(jTextField3, null);
 104                 this.getContentPane().add(jLabel3, null);
 105                 this.getContentPane().add(jTextField2, null);
 106                 this.getContentPane().add(jLabel2, null);
 107                 this.getContentPane().add(jComboBox1, null);
 108                 this.getContentPane().add(jLabel1, null);
 109
 110                 // Code for JCalendar
 111                 this.jCalendar1.addPropertyChangeListener(new PropertyChangeListener() {
 112                         public void propertyChange(PropertyChangeEvent propertychangeevent) {
 113                                 if (propertychangeevent.getPropertyName().equals("locale")) {
 114                                         jCalendar1.setLocale((Locale) propertychangeevent.getNewValue());
 115                                         DateFormat dateformat = DateFormat.getDateInstance(1, jCalendar1.getLocale());
 116                                         jTextField2.setText(dateformat.format(myCalendar.getTime()));
 117                                 }
 118                                 else if (propertychangeevent.getPropertyName().equals("calendar")) {
 119                                         myCalendar = (Calendar) propertychangeevent.getNewValue();
 120                                         DateFormat dateformat1 = DateFormat.getDateInstance(1, jCalendar1.getLocale());
 121                                         jTextField2.setText(dateformat1.format(myCalendar.getTime()));
 122                                         jCalendar1.setCalendar(myCalendar);
 123                                 }
 124                         }
 125                 });
 126
 127         }
 128
 129         private void jButton2_actionPerformed(ActionEvent e) {
 130                 this.setVisible(false);
 131         }
 132
 133         private void jTextField3_focusLost() {
 134                 try {
 135                         new Integer (jTextField3.getText());
 136                         jLabel4.setText("");
 137                 }
 138                 catch (NumberFormatException ex) {
 139                         jLabel4.setText("Error: Please introduce a number");
 140                 }
 141         }
 142
 143         private void jButton1_actionPerformed(ActionEvent e) {
 144                 // House object
 145                 RuralHouse rh=(RuralHouse)jComboBox1.getSelectedItem();
 146                 // First day
 147                 Date firstDay=new Date(jCalendar1.getCalendar().getTime().getTime());
 148                 //Remove the hour:minute:second:ms from the date
 149                 firstDay=Date.valueOf(firstDay.toString());
 150                 final long diams=1000*60*60*24;
 151                 long nights= diams * Integer.parseInt(jTextField3.getText());
 152                 // Last day
 153                 Date lastDay= new Date((long)(firstDay.getTime()+nights));
 154                 jTextArea1.setText("");
 155                 try {
 156                         ApplicationFacadeInterface facade=StartWindow.getBusinessLogic();
 157                         Vector<Offer> v=facade.getOffers(rh, firstDay, lastDay);
 158
 159                         Enumeration<Offer> en=v.elements();
 160                         Offer of;
 161                         while (en.hasMoreElements()) {
 162                                 of=en.nextElement();
 163                                 firstDay= new Date(of.getFirstDay().getTime());
 164                                 firstDay=Date.valueOf(firstDay.toString());
 165                                 lastDay= new Date(of.getLastDay().getTime());
 166                                 lastDay=Date.valueOf(lastDay.toString());
 167                                 jTextArea1.append("Offer "+Integer.toString(of.getOfferNumber())+":from:"+firstDay+" to:"+lastDay+"\n");
 168                         }
 169
 170                         //} catch (RemoteException e1) {
 171                         //                      e1.printStackTrace();
 172
 173                 }
 174                 catch (Exception e1) {
 175                         e1.printStackTrace();
 176                 }
 177         }
 178 }