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 import exceptions.OverlappingOfferExists;
  34
  35 public class ModifyOfferGUI extends JFrame {
  36
  37         private static final long serialVersionUID = 1L;
  38
  39         private JComboBox<RuralHouse> jComboBox1;
  40         private JLabel jLabel1 = new JLabel();
  41         private JLabel jLabel2 = new JLabel();
  42         private JTextField jTextField1 = new JTextField();
  43         private JLabel jLabel3 = new JLabel();
  44         private JTextField jTextField2 = new JTextField();
  45         private JLabel jLabel4 = new JLabel();
  46         private JTextField jTextField3 = new JTextField();
  47         private JButton jButton1 = new JButton();
  48         // Code for JCalendar
  49         private JCalendar jCalendar1 = new JCalendar();
  50         private JCalendar jCalendar2 = new JCalendar();
  51         private Calendar calendarInicio = null;
  52         private Calendar calendarFin = null;
  53         private JButton jButton2 = new JButton();
  54         private JLabel jLabel5 = new JLabel();
  55         private final JLabel jLabel1_o = new JLabel();
  56         private JComboBox<Offer> comboBox_o;
  57
  58         public ModifyOfferGUI(Vector<RuralHouse> v) {
  59                 try {
  60                         jbInit(v);
  61                 } catch (Exception e) {
  62                         e.printStackTrace();
  63                 }
  64         }
  65
  66         private void jbInit(Vector<RuralHouse> v) throws Exception {
  67                 this.getContentPane().setLayout(null);
  68                 this.setSize(new Dimension(513, 433));
  69                 this.setTitle("Set availability");
  70
  71                 jComboBox1 = new JComboBox<RuralHouse>(v);
  72
  73                 comboBox_o = new JComboBox<Offer>(
  74                                 ((RuralHouse) jComboBox1.getSelectedItem()).getAllOffers());
  75                 DateFormat dateformat1 = DateFormat.getDateInstance(1,
  76                                 jCalendar1.getLocale());
  77                 if (!((RuralHouse) jComboBox1.getSelectedItem()).getAllOffers()
  78                                 .isEmpty()) {
  79                         jTextField1.setText(dateformat1.format(((Offer) comboBox_o
  80                                         .getSelectedItem()).getFirstDay()));
  81                         jTextField2.setText(dateformat1.format(((Offer) comboBox_o
  82                                         .getSelectedItem()).getLastDay()));
  83                         jLabel4.setText(Float.toString(((Offer) comboBox_o
  84                                         .getSelectedItem()).getPrice()));
  85                         jTextField3.setText(Float.toString(((Offer) comboBox_o
  86                                         .getSelectedItem()).getPrice()));
  87                 } else {
  88                         jLabel5.setText("There are no offers for the selected rural house");
  89                         jCalendar1.setEnabled(false);
  90                         jCalendar2.setEnabled(false);
  91                         jButton1.setEnabled(false);
  92                         comboBox_o.setEnabled(false);
  93                         jTextField3.setEnabled(false);
  94                 }
  95                 jComboBox1.setBounds(new Rectangle(115, 12, 115, 20));
  96                 jLabel1.setText("List of houses:");
  97                 jLabel1.setBounds(new Rectangle(25, 12, 95, 20));
  98                 jLabel2.setText("First day :");
  99                 jLabel2.setBounds(new Rectangle(25, 75, 85, 25));
 100                 jTextField1.setBounds(new Rectangle(25, 265, 220, 25));
 101                 jTextField1.setEditable(false);
 102                 jLabel3.setText("Last day :");
 103                 jLabel3.setBounds(new Rectangle(260, 75, 75, 25));
 104                 jTextField2.setBounds(new Rectangle(260, 265, 220, 25));
 105                 jTextField2.setEditable(false);
 106                 jLabel4.setText("Price:");
 107                 jLabel4.setBounds(new Rectangle(260, 30, 75, 20));
 108                 jTextField3.setBounds(new Rectangle(350, 30, 115, 20));
 109                 jTextField3.setText("0");
 110                 jButton1.setText("Accept");
 111                 jButton1.setBounds(new Rectangle(100, 360, 130, 30));
 112                 jTextField3.addFocusListener(new FocusListener() {
 113                         public void focusGained(FocusEvent e) {
 114                         }
 115
 116                         public void focusLost(FocusEvent e) {
 117                                 jTextField3_focusLost();
 118                         }
 119                 });
 120
 121                 jComboBox1.addItemListener(new ItemListener() {
 122
 123                         @Override
 124                         public void itemStateChanged(ItemEvent arg0) {
 125                                 Vector<Offer> vo = ((RuralHouse) jComboBox1.getSelectedItem()).offers;
 126                                 comboBox_o.removeAllItems();
 127                                 if (!((RuralHouse) jComboBox1.getSelectedItem()).offers
 128                                                 .isEmpty()) {
 129                                         jCalendar1.setEnabled(true);
 130                                         jCalendar2.setEnabled(true);
 131                                         jButton1.setEnabled(true);
 132                                         comboBox_o.setEnabled(true);
 133                                         jTextField3.setEnabled(true);
 134                                         jLabel5.setText("");
 135                                         for (Offer of : vo) {
 136                                                 comboBox_o.addItem(of);
 137                                         }
 138                                 } else {
 139                                         jLabel5.setText("There are no offers for the selected rural house");
 140                                         jCalendar1.setEnabled(false);
 141                                         jCalendar2.setEnabled(false);
 142                                         jButton1.setEnabled(false);
 143                                         comboBox_o.setEnabled(false);
 144                                         jTextField3.setEnabled(false);
 145
 146                                 }
 147                         }
 148
 149                 });
 150
 151                 comboBox_o.addItemListener(new ItemListener() {
 152
 153                         @Override
 154                         public void itemStateChanged(ItemEvent arg0) {
 155                                 if (arg0.getStateChange() == ItemEvent.SELECTED) {
 156                                         Offer of = (Offer) comboBox_o.getSelectedItem();
 157                                         DateFormat dateformat1 = DateFormat.getDateInstance(1,
 158                                                         jCalendar1.getLocale());
 159                                         jTextField1.setText(dateformat1.format(of.getFirstDay()));
 160                                         jTextField2.setText(dateformat1.format(of.getLastDay()));
 161                                 }
 162                         }
 163
 164                 });
 165
 166                 jButton1.addActionListener(new ActionListener() {
 167                         public void actionPerformed(ActionEvent e) {
 168                                 jButton1_actionPerformed(e);
 169                         }
 170                 });
 171                 jButton2.setText("Cancel");
 172                 jButton2.setBounds(new Rectangle(270, 360, 130, 30));
 173                 jButton2.addActionListener(new ActionListener() {
 174                         public void actionPerformed(ActionEvent e) {
 175                                 jButton2_actionPerformed(e);
 176                         }
 177                 });
 178                 jLabel5.setBounds(new Rectangle(100, 320, 300, 20));
 179                 jLabel5.setForeground(Color.red);
 180                 jLabel5.setSize(new Dimension(305, 20));
 181                 jCalendar1.setBounds(new Rectangle(25, 100, 220, 165));
 182                 jCalendar2.setBounds(new Rectangle(260, 100, 220, 165));
 183
 184                 // Code for JCalendar
 185                 this.jCalendar1.addPropertyChangeListener(new PropertyChangeListener() {
 186                         public void propertyChange(PropertyChangeEvent propertychangeevent) {
 187                                 if (propertychangeevent.getPropertyName().equals("locale")) {
 188                                         jCalendar1.setLocale((Locale) propertychangeevent
 189                                                         .getNewValue());
 190                                         DateFormat dateformat = DateFormat.getDateInstance(1,
 191                                                         jCalendar1.getLocale());
 192                                         jTextField1.setText(dateformat.format(calendarInicio
 193                                                         .getTime()));
 194                                 } else if (propertychangeevent.getPropertyName().equals(
 195                                                 "calendar")) {
 196                                         calendarInicio = (Calendar) propertychangeevent
 197                                                         .getNewValue();
 198                                         DateFormat dateformat1 = DateFormat.getDateInstance(1,
 199                                                         jCalendar1.getLocale());
 200                                         jTextField1.setText(dateformat1.format(calendarInicio
 201                                                         .getTime()));
 202                                         jCalendar1.setCalendar(calendarInicio);
 203                                 }
 204                         }
 205                 });
 206
 207                 this.jCalendar2.addPropertyChangeListener(new PropertyChangeListener() {
 208                         public void propertyChange(PropertyChangeEvent propertychangeevent) {
 209                                 if (propertychangeevent.getPropertyName().equals("locale")) {
 210                                         jCalendar2.setLocale((Locale) propertychangeevent
 211                                                         .getNewValue());
 212                                         DateFormat dateformat = DateFormat.getDateInstance(1,
 213                                                         jCalendar2.getLocale());
 214                                         jTextField2.setText(dateformat.format(calendarFin.getTime()));
 215                                 } else if (propertychangeevent.getPropertyName().equals(
 216                                                 "calendar")) {
 217                                         calendarFin = (Calendar) propertychangeevent.getNewValue();
 218                                         DateFormat dateformat1 = DateFormat.getDateInstance(1,
 219                                                         jCalendar2.getLocale());
 220                                         jTextField2.setText(dateformat1.format(calendarFin
 221                                                         .getTime()));
 222                                         jCalendar2.setCalendar(calendarFin);
 223                                 }
 224                         }
 225                 });
 226
 227                 this.getContentPane().add(jCalendar2, null);
 228                 this.getContentPane().add(jCalendar1, null);
 229                 this.getContentPane().add(jLabel5, null);
 230                 this.getContentPane().add(jButton2, null);
 231                 this.getContentPane().add(jButton1, null);
 232                 this.getContentPane().add(jTextField3, null);
 233                 this.getContentPane().add(jLabel4, null);
 234                 this.getContentPane().add(jTextField2, null);
 235                 this.getContentPane().add(jLabel3, null);
 236                 this.getContentPane().add(jTextField1, null);
 237                 this.getContentPane().add(jLabel2, null);
 238                 this.getContentPane().add(jLabel1, null);
 239                 this.getContentPane().add(jComboBox1, null);
 240                 jLabel1_o.setText("List of offers:");
 241                 jLabel1_o.setBounds(new Rectangle(25, 30, 95, 20));
 242                 jLabel1_o.setBounds(25, 44, 95, 20);
 243
 244                 getContentPane().add(jLabel1_o);
 245                 comboBox_o.setBounds(new Rectangle(115, 30, 115, 20));
 246                 comboBox_o.setBounds(115, 44, 115, 20);
 247
 248                 getContentPane().add(comboBox_o);
 249         }
 250
 251         private void jButton1_actionPerformed(ActionEvent e) {
 252                 RuralHouse ruralHouse = ((RuralHouse) jComboBox1.getSelectedItem());
 253                 Date firstDay = new Date(jCalendar1.getCalendar().getTime().getTime());
 254                 // Remove the hour:minute:second:ms from the date
 255                 firstDay = Date.valueOf(firstDay.toString());
 256                 Date lastDay = new Date(jCalendar2.getCalendar().getTime().getTime());
 257                 // Remove the hour:minute:second:ms from the date
 258                 lastDay = Date.valueOf(lastDay.toString());
 259
 260
 261                 try {
 262
 263                         // It could be to trigger an exception if the introduced string is
 264                         // not a number
 265                         float price = Float.parseFloat(jTextField3.getText());
 266
 267                         // Obtain the business logic from a StartWindow class (local or
 268                         // remote)
 269                         OfferManager offerM = new OfferManager();
 270                         offerM.deleteOffer(ruralHouse, (Offer) comboBox_o.getSelectedItem());
 271                         offerM.createOffer(ruralHouse, firstDay, lastDay, price);
 272
 273                         jLabel5.setText("Offer modified");
 274
 275                 } catch (java.lang.NumberFormatException e1) {
 276                         jLabel5.setText(jTextField3.getText() + " is not a valid price");
 277                 } catch (BadDates e1) {
 278                         jLabel5.setText("Last day is before first day in the offer");
 279                 } catch (Exception e1) {
 280                         e1.printStackTrace();
 281                 }
 282         }
 283
 284         private void jButton2_actionPerformed(ActionEvent e) {
 285                 this.setVisible(false);
 286         }
 287
 288         private void jTextField3_focusLost() {
 289                 try {
 290                         new Integer(jTextField3.getText());
 291                         jLabel5.setText("");
 292                 } catch (NumberFormatException ex) {
 293                         jLabel5.setText("Error: Please introduce a number");
 294                 }
 295         }
 296 }