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

   1 package gui;
   2
   3 import java.awt.Color;
   4 import java.awt.Dimension;
   5 import java.awt.Rectangle;
   6 import java.awt.event.ActionEvent;
   7 import java.awt.event.ActionListener;
   8 import java.awt.event.FocusEvent;
   9 import java.awt.event.FocusListener;
  10 import java.awt.event.ItemEvent;
  11 import java.awt.event.ItemListener;
  12 import java.beans.PropertyChangeEvent;
  13 import java.beans.PropertyChangeListener;
  14 import java.sql.Date;
  15 import java.text.DateFormat;
  16 import java.util.Calendar;
  17 import java.util.Locale;
  18 import java.util.Vector;
  19
  20 import javax.swing.JButton;
  21 import javax.swing.JComboBox;
  22 import javax.swing.JFrame;
  23 import javax.swing.JLabel;
  24 import javax.swing.JTextField;
  25
  26 import businessLogic.OfferManager;
  27
  28 import com.toedter.calendar.JCalendar;
  29
  30 import domain.Offer;
  31 import domain.RuralHouse;
  32 import exceptions.BadDates;
  33
  34 public class ModifyOfferGUI extends JFrame {
  35
  36         private static final long serialVersionUID = 1L;
  37
  38         private JComboBox<RuralHouse> jComboBox1;
  39         private JLabel jLabel1 = new JLabel();
  40         private JLabel jLabel2 = new JLabel();
  41         private JTextField jTextField1 = new JTextField();
  42         private JLabel jLabel3 = new JLabel();
  43         private JTextField jTextField2 = new JTextField();
  44         private JLabel jLabel4 = new JLabel();
  45         private JTextField jTextField3 = new JTextField();
  46         private JButton jButton1 = new JButton();
  47         // Code for JCalendar
  48         private JCalendar jCalendar1 = new JCalendar();
  49         private JCalendar jCalendar2 = new JCalendar();
  50         private Calendar calendarInicio = null;
  51         private Calendar calendarFin = null;
  52         private JButton jButton2 = new JButton();
  53         private JLabel jLabel5 = new JLabel();
  54         private final JLabel jLabel1_o = new JLabel();
  55         private JComboBox<Offer> comboBox_o;
  56
  57         public ModifyOfferGUI(Vector<RuralHouse> v) {
  58                 try {
  59                         jbInit(v);
  60                 } catch (Exception e) {
  61                         e.printStackTrace();
  62                 }
  63         }
  64
  65         private void jbInit(Vector<RuralHouse> v) throws Exception {
  66                 this.getContentPane().setLayout(null);
  67                 this.setSize(new Dimension(513, 433));
  68                 this.setTitle("Set availability");
  69
  70                 jComboBox1 = new JComboBox<RuralHouse>(v);
  71
  72                 comboBox_o = new JComboBox<Offer>(
  73                                 ((RuralHouse) jComboBox1.getSelectedItem()).getAllOffers());
  74                 DateFormat dateformat1 = DateFormat.getDateInstance(1,
  75                                 jCalendar1.getLocale());
  76                 if (!((RuralHouse) jComboBox1.getSelectedItem()).getAllOffers()
  77                                 .isEmpty()) {
  78                         jTextField1.setText(dateformat1.format(((Offer) comboBox_o
  79                                         .getSelectedItem()).getFirstDay()));
  80                         jTextField2.setText(dateformat1.format(((Offer) comboBox_o
  81                                         .getSelectedItem()).getLastDay()));
  82                         jLabel4.setText(Float.toString(((Offer) comboBox_o
  83                                         .getSelectedItem()).getPrice()));
  84                         jTextField3.setText(Float.toString(((Offer) comboBox_o
  85                                         .getSelectedItem()).getPrice()));
  86                 } else {
  87                         jLabel5.setText("There are no offers for the selected rural house");
  88                         jCalendar1.setEnabled(false);
  89                         jCalendar2.setEnabled(false);
  90                         jButton1.setEnabled(false);
  91                         comboBox_o.setEnabled(false);
  92                         jTextField3.setEnabled(false);
  93                 }
  94                 jComboBox1.setBounds(new Rectangle(115, 12, 115, 20));
  95                 jLabel1.setText("List of houses:");
  96                 jLabel1.setBounds(new Rectangle(25, 12, 95, 20));
  97                 jLabel2.setText("First day :");
  98                 jLabel2.setBounds(new Rectangle(25, 75, 85, 25));
  99                 jTextField1.setBounds(new Rectangle(25, 265, 220, 25));
 100                 jTextField1.setEditable(false);
 101                 jLabel3.setText("Last day :");
 102                 jLabel3.setBounds(new Rectangle(260, 75, 75, 25));
 103                 jTextField2.setBounds(new Rectangle(260, 265, 220, 25));
 104                 jTextField2.setEditable(false);
 105                 jLabel4.setText("Price:");
 106                 jLabel4.setBounds(new Rectangle(260, 30, 75, 20));
 107                 jTextField3.setBounds(new Rectangle(350, 30, 115, 20));
 108                 jTextField3.setText("0");
 109                 jButton1.setText("Accept");
 110                 jButton1.setBounds(new Rectangle(100, 360, 130, 30));
 111                 jTextField3.addFocusListener(new FocusListener() {
 112                         public void focusGained(FocusEvent e) {
 113                         }
 114
 115                         public void focusLost(FocusEvent e) {
 116                                 jTextField3_focusLost();
 117                         }
 118                 });
 119
 120                 jComboBox1.addItemListener(new ItemListener() {
 121
 122                         @Override
 123                         public void itemStateChanged(ItemEvent arg0) {
 124                                 Vector<Offer> vo = ((RuralHouse) jComboBox1.getSelectedItem()).offers;
 125                                 comboBox_o.removeAllItems();
 126                                 if (!((RuralHouse) jComboBox1.getSelectedItem()).offers
 127                                                 .isEmpty()) {
 128                                         jCalendar1.setEnabled(true);
 129                                         jCalendar2.setEnabled(true);
 130                                         jButton1.setEnabled(true);
 131                                         comboBox_o.setEnabled(true);
 132                                         jTextField3.setEnabled(true);
 133                                         jLabel5.setText("");
 134                                         for (Offer of : vo) {
 135                                                 comboBox_o.addItem(of);
 136                                         }
 137                                 } else {
 138                                         jLabel5.setText("There are no offers for the selected rural house");
 139                                         jCalendar1.setEnabled(false);
 140                                         jCalendar2.setEnabled(false);
 141                                         jButton1.setEnabled(false);
 142                                         comboBox_o.setEnabled(false);
 143                                         jTextField3.setEnabled(false);
 144
 145                                 }
 146                         }
 147
 148                 });
 149
 150                 comboBox_o.addItemListener(new ItemListener() {
 151
 152                         @Override
 153                         public void itemStateChanged(ItemEvent arg0) {
 154                                 if (arg0.getStateChange() == ItemEvent.SELECTED) {
 155                                         Offer of = (Offer) comboBox_o.getSelectedItem();
 156                                         DateFormat dateformat1 = DateFormat.getDateInstance(1,
 157                                                         jCalendar1.getLocale());
 158                                         jTextField1.setText(dateformat1.format(of.getFirstDay()));
 159                                         jTextField2.setText(dateformat1.format(of.getLastDay()));
 160                                 }
 161                         }
 162
 163                 });
 164
 165                 jButton1.addActionListener(new ActionListener() {
 166                         public void actionPerformed(ActionEvent e) {
 167                                 jButton1_actionPerformed(e);
 168                         }
 169                 });
 170                 jButton2.setText("Cancel");
 171                 jButton2.setBounds(new Rectangle(270, 360, 130, 30));
 172                 jButton2.addActionListener(new ActionListener() {
 173                         public void actionPerformed(ActionEvent e) {
 174                                 jButton2_actionPerformed(e);
 175                         }
 176                 });
 177                 jLabel5.setBounds(new Rectangle(100, 320, 300, 20));
 178                 jLabel5.setForeground(Color.red);
 179                 jLabel5.setSize(new Dimension(305, 20));
 180                 jCalendar1.setBounds(new Rectangle(25, 100, 220, 165));
 181                 jCalendar2.setBounds(new Rectangle(260, 100, 220, 165));
 182
 183                 // Code for JCalendar
 184                 this.jCalendar1.addPropertyChangeListener(new PropertyChangeListener() {
 185                         public void propertyChange(PropertyChangeEvent propertychangeevent) {
 186                                 if (propertychangeevent.getPropertyName().equals("locale")) {
 187                                         jCalendar1.setLocale((Locale) propertychangeevent
 188                                                         .getNewValue());
 189                                         DateFormat dateformat = DateFormat.getDateInstance(1,
 190                                                         jCalendar1.getLocale());
 191                                         jTextField1.setText(dateformat.format(calendarInicio
 192                                                         .getTime()));
 193                                 } else if (propertychangeevent.getPropertyName().equals(
 194                                                 "calendar")) {
 195                                         calendarInicio = (Calendar) propertychangeevent
 196                                                         .getNewValue();
 197                                         DateFormat dateformat1 = DateFormat.getDateInstance(1,
 198                                                         jCalendar1.getLocale());
 199                                         jTextField1.setText(dateformat1.format(calendarInicio
 200                                                         .getTime()));
 201                                         jCalendar1.setCalendar(calendarInicio);
 202                                 }
 203                         }
 204                 });
 205
 206                 this.jCalendar2.addPropertyChangeListener(new PropertyChangeListener() {
 207                         public void propertyChange(PropertyChangeEvent propertychangeevent) {
 208                                 if (propertychangeevent.getPropertyName().equals("locale")) {
 209                                         jCalendar2.setLocale((Locale) propertychangeevent
 210                                                         .getNewValue());
 211                                         DateFormat dateformat = DateFormat.getDateInstance(1,
 212                                                         jCalendar2.getLocale());
 213                                         jTextField2.setText(dateformat.format(calendarFin.getTime()));
 214                                 } else if (propertychangeevent.getPropertyName().equals(
 215                                                 "calendar")) {
 216                                         calendarFin = (Calendar) propertychangeevent.getNewValue();
 217                                         DateFormat dateformat1 = DateFormat.getDateInstance(1,
 218                                                         jCalendar2.getLocale());
 219                                         jTextField2.setText(dateformat1.format(calendarFin
 220                                                         .getTime()));
 221                                         jCalendar2.setCalendar(calendarFin);
 222                                 }
 223                         }
 224                 });
 225
 226                 this.getContentPane().add(jCalendar2, null);
 227                 this.getContentPane().add(jCalendar1, null);
 228                 this.getContentPane().add(jLabel5, null);
 229                 this.getContentPane().add(jButton2, null);
 230                 this.getContentPane().add(jButton1, null);
 231                 this.getContentPane().add(jTextField3, null);
 232                 this.getContentPane().add(jLabel4, null);
 233                 this.getContentPane().add(jTextField2, null);
 234                 this.getContentPane().add(jLabel3, null);
 235                 this.getContentPane().add(jTextField1, null);
 236                 this.getContentPane().add(jLabel2, null);
 237                 this.getContentPane().add(jLabel1, null);
 238                 this.getContentPane().add(jComboBox1, null);
 239                 jLabel1_o.setText("List of offers:");
 240                 jLabel1_o.setBounds(new Rectangle(25, 30, 95, 20));
 241                 jLabel1_o.setBounds(25, 44, 95, 20);
 242
 243                 getContentPane().add(jLabel1_o);
 244                 comboBox_o.setBounds(new Rectangle(115, 30, 115, 20));
 245                 comboBox_o.setBounds(115, 44, 115, 20);
 246
 247                 getContentPane().add(comboBox_o);
 248         }
 249
 250         private void jButton1_actionPerformed(ActionEvent e) {
 251                 RuralHouse ruralHouse = ((RuralHouse) jComboBox1.getSelectedItem());
 252                 Date firstDay = new Date(jCalendar1.getCalendar().getTime().getTime());
 253                 // Remove the hour:minute:second:ms from the date
 254                 firstDay = Date.valueOf(firstDay.toString());
 255                 Date lastDay = new Date(jCalendar2.getCalendar().getTime().getTime());
 256                 // Remove the hour:minute:second:ms from the date
 257                 lastDay = Date.valueOf(lastDay.toString());
 258
 259
 260                 try {
 261
 262                         // It could be to trigger an exception if the introduced string is
 263                         // not a number
 264                         float price = Float.parseFloat(jTextField3.getText());
 265
 266                         // Obtain the business logic from a StartWindow class (local or
 267                         // remote)
 268                         OfferManager offerM = new OfferManager();
 269                         offerM.deleteOffer(ruralHouse, (Offer) comboBox_o.getSelectedItem());
 270                         offerM.createOffer(ruralHouse, firstDay, lastDay, price);
 271
 272                         jLabel5.setText("Offer modified");
 273
 274                 } catch (java.lang.NumberFormatException e1) {
 275                         jLabel5.setText(jTextField3.getText() + " is not a valid price");
 276                 } catch (BadDates e1) {
 277                         jLabel5.setText("Last day is before first day in the offer");
 278                 } catch (Exception e1) {
 279                         e1.printStackTrace();
 280                 }
 281         }
 282
 283         private void jButton2_actionPerformed(ActionEvent e) {
 284                 this.setVisible(false);
 285         }
 286
 287         private void jTextField3_focusLost() {
 288                 try {
 289                         new Integer(jTextField3.getText());
 290                         jLabel5.setText("");
 291                 } catch (NumberFormatException ex) {
 292                         jLabel5.setText("Error: Please introduce a number");
 293                 }
 294         }
 295 }