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.rmi.Naming;
15 import java.rmi.RemoteException;
17 import java.text.DateFormat;
18 import java.util.Calendar;
19 import java.util.Locale;
20 import java.util.Vector;
22 import javax.swing.JButton;
23 import javax.swing.JComboBox;
24 import javax.swing.JFrame;
25 import javax.swing.JLabel;
26 import javax.swing.JTextField;
28 import com.toedter.calendar.JCalendar;
29 import common.HouseInterface;
30 import common.OfferInterface;
32 import configuration.___IntNames;
35 import domain.RuralHouse;
36 import exceptions.BadDates;
38 public class ModifyOfferGUI extends JFrame {
40 private static final long serialVersionUID = 1L;
42 private JComboBox<RuralHouse> jComboBox1;
43 private JLabel jLabel1 = new JLabel();
44 private JLabel jLabel2 = new JLabel();
45 private JTextField jTextField1 = new JTextField();
46 private JLabel jLabel3 = new JLabel();
47 private JTextField jTextField2 = new JTextField();
48 private JLabel jLabel4 = new JLabel();
49 private JTextField jTextField3 = new JTextField();
50 private JButton jButton1 = new JButton();
52 private JCalendar jCalendar1 = new JCalendar();
53 private JCalendar jCalendar2 = new JCalendar();
54 private Calendar calendarInicio = null;
55 private Calendar calendarFin = null;
56 private JButton jButton2 = new JButton();
57 private JLabel jLabel5 = new JLabel();
58 private final JLabel jLabel1_o = new JLabel();
59 private JComboBox<Offer> comboBox_o;
60 private Vector<RuralHouse> Hlist = null;
61 private OfferInterface om = null;
62 private HouseInterface hm = null;
65 public ModifyOfferGUI(Owner o) {
68 } catch (Exception e) {
73 private void jbInit(Owner o) throws Exception {
74 this.getContentPane().setLayout(null);
75 this.setSize(new Dimension(513, 433));
76 this.setTitle("Set availability");
80 om = (OfferInterface) Naming
81 .lookup(___IntNames.OfferManager);
82 hm = (HouseInterface) Naming
83 .lookup(___IntNames.HouseManager);
84 } catch (Exception e1) {
85 System.out.println("Error accessing remote authentication: "
89 Hlist = hm.getHouses(o, null, null, 0, 0, 0, 0, 0);
90 } catch (RemoteException e1) {
93 jComboBox1 = new JComboBox<RuralHouse>(Hlist);
95 comboBox_o = new JComboBox<Offer>(
96 ((RuralHouse) jComboBox1.getSelectedItem()).getAllOffers());
97 DateFormat dateformat1 = DateFormat.getDateInstance(1,
98 jCalendar1.getLocale());
99 if (!((RuralHouse) jComboBox1.getSelectedItem()).getAllOffers()
101 jTextField1.setText(dateformat1.format(((Offer) comboBox_o
102 .getSelectedItem()).getFirstDay()));
103 jTextField2.setText(dateformat1.format(((Offer) comboBox_o
104 .getSelectedItem()).getLastDay()));
105 jLabel4.setText(Float.toString(((Offer) comboBox_o
106 .getSelectedItem()).getPrice()));
107 jTextField3.setText(Float.toString(((Offer) comboBox_o
108 .getSelectedItem()).getPrice()));
110 jLabel5.setText("There are no offers for the selected rural house");
111 jCalendar1.setEnabled(false);
112 jCalendar2.setEnabled(false);
113 jButton1.setEnabled(false);
114 comboBox_o.setEnabled(false);
115 jTextField3.setEnabled(false);
117 jComboBox1.setBounds(new Rectangle(115, 12, 115, 20));
118 jLabel1.setText("List of houses:");
119 jLabel1.setBounds(new Rectangle(25, 12, 95, 20));
120 jLabel2.setText("First day :");
121 jLabel2.setBounds(new Rectangle(25, 75, 85, 25));
122 jTextField1.setBounds(new Rectangle(25, 265, 220, 25));
123 jTextField1.setEditable(false);
124 jLabel3.setText("Last day :");
125 jLabel3.setBounds(new Rectangle(260, 75, 75, 25));
126 jTextField2.setBounds(new Rectangle(260, 265, 220, 25));
127 jTextField2.setEditable(false);
128 jLabel4.setText("Price:");
129 jLabel4.setBounds(new Rectangle(260, 30, 75, 20));
130 jTextField3.setBounds(new Rectangle(350, 30, 115, 20));
131 jTextField3.setText("0");
132 jButton1.setText("Accept");
133 jButton1.setBounds(new Rectangle(100, 360, 130, 30));
134 jTextField3.addFocusListener(new FocusListener() {
135 public void focusGained(FocusEvent e) {
138 public void focusLost(FocusEvent e) {
139 jTextField3_focusLost();
143 jComboBox1.addItemListener(new ItemListener() {
146 public void itemStateChanged(ItemEvent arg0) {
148 Vector<Offer> vo= null;
150 vo = om.getRuralHouseOffers((RuralHouse) jComboBox1.getSelectedItem());
151 } catch (RemoteException e) {
152 // TODO Auto-generated catch block
155 comboBox_o.removeAllItems();
157 jCalendar1.setEnabled(true);
158 jCalendar2.setEnabled(true);
159 jButton1.setEnabled(true);
160 comboBox_o.setEnabled(true);
161 jTextField3.setEnabled(true);
163 for (Offer of : vo) {
164 comboBox_o.addItem(of);
167 jLabel5.setText("There are no offers for the selected rural house");
168 jCalendar1.setEnabled(false);
169 jCalendar2.setEnabled(false);
170 jButton1.setEnabled(false);
171 comboBox_o.setEnabled(false);
172 jTextField3.setEnabled(false);
179 comboBox_o.addItemListener(new ItemListener() {
182 public void itemStateChanged(ItemEvent arg0) {
183 if (arg0.getStateChange() == ItemEvent.SELECTED) {
184 Offer of = (Offer) comboBox_o.getSelectedItem();
185 DateFormat dateformat1 = DateFormat.getDateInstance(1,
186 jCalendar1.getLocale());
187 jTextField1.setText(dateformat1.format(of.getFirstDay()));
188 jTextField2.setText(dateformat1.format(of.getLastDay()));
194 jButton1.addActionListener(new ActionListener() {
195 public void actionPerformed(ActionEvent e) {
196 jButton1_actionPerformed(e);
199 jButton2.setText("Cancel");
200 jButton2.setBounds(new Rectangle(270, 360, 130, 30));
201 jButton2.addActionListener(new ActionListener() {
202 public void actionPerformed(ActionEvent e) {
203 jButton2_actionPerformed(e);
206 jLabel5.setBounds(new Rectangle(100, 320, 300, 20));
207 jLabel5.setForeground(Color.red);
208 jLabel5.setSize(new Dimension(305, 20));
209 jCalendar1.setBounds(new Rectangle(25, 100, 220, 165));
210 jCalendar2.setBounds(new Rectangle(260, 100, 220, 165));
212 // Code for JCalendar
213 this.jCalendar1.addPropertyChangeListener(new PropertyChangeListener() {
214 public void propertyChange(PropertyChangeEvent propertychangeevent) {
215 if (propertychangeevent.getPropertyName().equals("locale")) {
216 jCalendar1.setLocale((Locale) propertychangeevent
218 DateFormat dateformat = DateFormat.getDateInstance(1,
219 jCalendar1.getLocale());
220 jTextField1.setText(dateformat.format(calendarInicio
222 } else if (propertychangeevent.getPropertyName().equals(
224 calendarInicio = (Calendar) propertychangeevent
226 DateFormat dateformat1 = DateFormat.getDateInstance(1,
227 jCalendar1.getLocale());
228 jTextField1.setText(dateformat1.format(calendarInicio
230 jCalendar1.setCalendar(calendarInicio);
235 this.jCalendar2.addPropertyChangeListener(new PropertyChangeListener() {
236 public void propertyChange(PropertyChangeEvent propertychangeevent) {
237 if (propertychangeevent.getPropertyName().equals("locale")) {
238 jCalendar2.setLocale((Locale) propertychangeevent
240 DateFormat dateformat = DateFormat.getDateInstance(1,
241 jCalendar2.getLocale());
242 jTextField2.setText(dateformat.format(calendarFin.getTime()));
243 } else if (propertychangeevent.getPropertyName().equals(
245 calendarFin = (Calendar) propertychangeevent.getNewValue();
246 DateFormat dateformat1 = DateFormat.getDateInstance(1,
247 jCalendar2.getLocale());
248 jTextField2.setText(dateformat1.format(calendarFin
250 jCalendar2.setCalendar(calendarFin);
255 this.getContentPane().add(jCalendar2, null);
256 this.getContentPane().add(jCalendar1, null);
257 this.getContentPane().add(jLabel5, null);
258 this.getContentPane().add(jButton2, null);
259 this.getContentPane().add(jButton1, null);
260 this.getContentPane().add(jTextField3, null);
261 this.getContentPane().add(jLabel4, null);
262 this.getContentPane().add(jTextField2, null);
263 this.getContentPane().add(jLabel3, null);
264 this.getContentPane().add(jTextField1, null);
265 this.getContentPane().add(jLabel2, null);
266 this.getContentPane().add(jLabel1, null);
267 this.getContentPane().add(jComboBox1, null);
268 jLabel1_o.setText("List of offers:");
269 jLabel1_o.setBounds(new Rectangle(25, 30, 95, 20));
270 jLabel1_o.setBounds(25, 44, 95, 20);
272 getContentPane().add(jLabel1_o);
273 comboBox_o.setBounds(new Rectangle(115, 30, 115, 20));
274 comboBox_o.setBounds(115, 44, 115, 20);
276 getContentPane().add(comboBox_o);
279 private void jButton1_actionPerformed(ActionEvent e) {
280 RuralHouse ruralHouse = ((RuralHouse) jComboBox1.getSelectedItem());
281 Date firstDay = new Date(jCalendar1.getCalendar().getTime().getTime());
282 // Remove the hour:minute:second:ms from the date
283 firstDay = Date.valueOf(firstDay.toString());
284 Date lastDay = new Date(jCalendar2.getCalendar().getTime().getTime());
285 // Remove the hour:minute:second:ms from the date
286 lastDay = Date.valueOf(lastDay.toString());
291 // It could be to trigger an exception if the introduced string is
293 float price = Float.parseFloat(jTextField3.getText());
295 // Obtain the business logic from a StartWindow class (local or
297 OfferInterface offerM = null;
299 offerM = (OfferInterface) Naming
300 .lookup(___IntNames.OfferManager);
301 } catch (Exception e1) {
302 System.out.println("Error accessing remote authentication: "
306 offerM.deleteOffer(ruralHouse, (Offer) comboBox_o.getSelectedItem());
307 offerM.createOffer(ruralHouse, firstDay, lastDay, price);
309 jLabel5.setText("Offer modified");
311 } catch (java.lang.NumberFormatException e1) {
312 jLabel5.setText(jTextField3.getText() + " is not a valid price");
313 } catch (BadDates e1) {
314 jLabel5.setText("Last day is before first day in the offer");
315 } catch (Exception e1) {
316 e1.printStackTrace();
320 private void jButton2_actionPerformed(ActionEvent e) {
321 this.setVisible(false);
324 private void jTextField3_focusLost() {
326 new Integer(jTextField3.getText());
328 } catch (NumberFormatException ex) {
329 jLabel5.setText("Error: Please introduce a number");