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1
22 package org.objectweb.petals.demo.mortgage.gui.gui;
23
24 import java.awt.BorderLayout  ;
25 import java.awt.Dimension ;
26 import java.awt.Font ;
27 import java.awt.Rectangle ;
28 import java.awt.event.ActionEvent ;
29 import java.awt.event.ActionListener ;
30 import java.io.DataInputStream ;
31 import java.io.File ;
32 import java.io.FileInputStream ;
33 import java.io.InputStream ;
34
35 import javax.swing.ImageIcon ;
36 import javax.swing.JButton ;
37 import javax.swing.JDesktopPane ;
38 import javax.swing.JFrame ;
39 import javax.swing.JLabel ;
40 import javax.swing.JOptionPane ;
41 import javax.swing.JTextArea ;
42 import javax.swing.JTextField ;
43 import javax.swing.JTextPane ;
44
45 import org.objectweb.petals.demo.mortgage.gui.MortgageClient;
46
47
52 public class Console extends javax.swing.JFrame {
53 private static final long serialVersionUID = -8117896325113377153L;
54
55 private JTextArea address;
56
57 private JTextPane addressTxt;
58
59 private JTextField carPayment;
60
61 private JTextPane carPaymentTxt;
62
63 private JTextField creditCards;
64
65 private JTextPane creditCardsTxt;
66
67 private JTextPane custTxt;
68
69 private JTextPane expensesTxt;
70
71 private JTextField firstName;
72
73 private JTextPane firstNameTxt;
74
75 private JTextField insurance;
76
77 private JTextPane insuranceTxt;
78
79 private JDesktopPane jDesktopPane;
80
81 private JTextField lastName;
82
83 private JTextPane lastNameTxt;
84
85 private JTextPane monthlyIncomeTxt;
86
87 private MortgageClient mortgageClient;
88
89 private JTextPane otherExpensesTxt;
90
91 private JTextField otherPayments;
92
93 private JTextPane otherPaymentsTxt;
94
95 private JTextField propertyTaxes;
96
97 private JButton reset;
98
99 private JTextArea result;
100
101 private JTextPane resultTxt;
102
103 private JTextField salary;
104
105 private JTextPane salaryTxt;
106
107 private JButton submit;
108
109 private JTextPane taxesTxt;
110
111 public Console() {
112 super();
113 initialize();
114 }
115
116 public Console(MortgageClient sampleClient) {
117 this();
118 this.mortgageClient = sampleClient;
119 }
120
121 public static void main(String [] args) {
122 Console inst = new Console();
123 inst.setVisible(true);
124 inst.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
125 }
126
127 public void setResponse(String msg) {
128 result.setText(msg);
129 }
130
131
135 protected void resetForm() {
136 salary.setText("0");
137 lastName.setText("");
138 firstName.setText("");
139 address.setText("");
140 carPayment.setText("0");
141 insurance.setText("0");
142 creditCards.setText("0");
143 propertyTaxes.setText("0");
144 otherPayments.setText("0");
145 }
146
147
151 protected void submit() {
152 String firstName = this.firstName.getText();
154 String lastName = this.lastName.getText();
155 String address = this.address.getText();
156 String salary = this.salary.getText();
157 String taxes = this.propertyTaxes.getText();
158 String insurance = this.insurance.getText();
159 String auto = this.carPayment.getText();
160 String creditCards = this.creditCards.getText();
161 String otherPayments = this.otherPayments.getText();
162
163 String error = "";
164 try {
165 Float.parseFloat(salary);
166 if (Float.parseFloat(salary) <= 0) {
167 error += "The salary must be positive! ";
168 }
169 } catch (NumberFormatException e) {
170 error += "The salary must be a number! ";
171 }
172 try {
173 Float.parseFloat(taxes);
174 } catch (NumberFormatException e) {
175 error += "The property taxes must be a number! ";
176 }
177 try {
178 Float.parseFloat(insurance);
179 } catch (NumberFormatException e) {
180 error += "The insurance must be a number! ";
181 }
182 try {
183 Float.parseFloat(auto);
184 } catch (NumberFormatException e) {
185 error += "The car payments must be a number! ";
186 }
187 try {
188 Float.parseFloat(creditCards);
189 } catch (NumberFormatException e) {
190 error += "The credit cards payments must be a number! ";
191 }
192 try {
193 Float.parseFloat(otherPayments);
194 } catch (NumberFormatException e) {
195 error += "The other payments must be a number! ";
196 }
197
198 if (!"".equals(error)) {
199 JOptionPane.showMessageDialog(this, error, "Error",
200 JOptionPane.ERROR_MESSAGE);
201 } else {
202 if (mortgageClient != null) {
203 mortgageClient.submit(firstName, lastName, address, salary,
204 taxes, insurance, auto, creditCards, otherPayments);
205 } else {
206 JOptionPane.showMessageDialog(this,
207 "The component is not deployed in a JBI Container",
208 "Error", JOptionPane.ERROR_MESSAGE);
209 }
210 }
211 }
212
213
218 private JTextArea getAddress() {
219 if (address == null) {
220 address = new JTextArea (2, 20);
221 address.setWrapStyleWord(true);
222 address.setLineWrap(true);
223 address.setBounds(new Rectangle (150, 72, 150, 36));
224 address.setWrapStyleWord(true);
225 address.setBorder(new JTextField ().getBorder());
226 }
227 return address;
228 }
229
230
235 private JTextPane getAddressTxt() {
236 if (addressTxt == null) {
237 addressTxt = new JTextPane ();
238 addressTxt.setBounds(new Rectangle (10, 70, 83, 22));
239 addressTxt.setEditable(false);
240 addressTxt.setText("Address:");
241 addressTxt.setOpaque(false);
242 }
243 return addressTxt;
244 }
245
246
251 private JTextField getCarPayment() {
252 if (carPayment == null) {
253 carPayment = new JTextField ();
254 carPayment.setText("0");
255 carPayment.setBounds(new Rectangle (150, 262, 100, 18));
256 }
257 return carPayment;
258 }
259
260
265 private JTextPane getCarPaymentTxt() {
266 if (carPaymentTxt == null) {
267 carPaymentTxt = new JTextPane ();
268 carPaymentTxt.setBounds(new Rectangle (8, 260, 94, 22));
269 carPaymentTxt.setEditable(false);
270 carPaymentTxt.setText("Car payment:");
271 carPaymentTxt.setOpaque(false);
272 }
273 return carPaymentTxt;
274 }
275
276
281 private JTextField getCreditCards() {
282 if (creditCards == null) {
283 creditCards = new JTextField ();
284 creditCards.setText("0");
285 creditCards.setBounds(new Rectangle (150, 282, 100, 18));
286 }
287 return creditCards;
288 }
289
290
295 private JTextPane getCreditCardsTxt() {
296 if (creditCardsTxt == null) {
297 creditCardsTxt = new JTextPane ();
298 creditCardsTxt.setBounds(new Rectangle (8, 280, 90, 22));
299 creditCardsTxt.setEditable(false);
300 creditCardsTxt.setText("Credit cards:");
301 creditCardsTxt.setOpaque(false);
302 }
303 return creditCardsTxt;
304 }
305
306
311 private JTextPane getCustTxt() {
312 if (custTxt == null) {
313 custTxt = new JTextPane ();
314 custTxt.setBounds(new Rectangle (8, 2, 185, 24));
315 custTxt.setFont(new Font ("Dialog", Font.BOLD, 14));
316 custTxt.setEditable(false);
317 custTxt.setFont(new Font ("Dialog", Font.BOLD, 14));
318 custTxt.setText("Customer Information:");
319 custTxt.setOpaque(false);
320 }
321 return custTxt;
322 }
323
324
329 private JTextPane getExpensesTxt() {
330 if (expensesTxt == null) {
331 expensesTxt = new JTextPane ();
332 expensesTxt.setBounds(new Rectangle (8, 160, 203, 24));
333 expensesTxt.setText("Monthly housing expense:");
334 expensesTxt.setFont(new Font ("Dialog", Font.BOLD, 14));
335 expensesTxt.setOpaque(false);
336 }
337 return expensesTxt;
338 }
339
340
345 private JTextField getFirstName() {
346 if (firstName == null) {
347 firstName = new JTextField ();
348 firstName.setBounds(new Rectangle (150, 52, 150, 18));
349 }
350 return firstName;
351 }
352
353
358 private JTextPane getFirstNameTxt() {
359 if (firstNameTxt == null) {
360 firstNameTxt = new JTextPane ();
361 firstNameTxt.setBounds(new Rectangle (10, 50, 95, 22));
362 firstNameTxt.setEditable(false);
363 firstNameTxt.setText("First name:");
364 firstNameTxt.setOpaque(false);
365 }
366 return firstNameTxt;
367 }
368
369
374 private JTextField getInsurance() {
375 if (insurance == null) {
376 insurance = new JTextField ();
377 insurance.setText("0");
378 insurance.setBounds(new Rectangle (150, 212, 100, 18));
379 }
380 return insurance;
381 }
382
383
388 private JTextPane getInsuranceTxt() {
389 if (insuranceTxt == null) {
390 insuranceTxt = new JTextPane ();
391 insuranceTxt.setBounds(new Rectangle (8, 211, 118, 22));
392 insuranceTxt.setEditable(false);
393 insuranceTxt.setText("Hazard insurance:");
394 insuranceTxt.setOpaque(false);
395 }
396 return insuranceTxt;
397 }
398
399
404 private final JDesktopPane getJDesktopPane() {
405 if (jDesktopPane == null) {
406 jDesktopPane = new JDesktopPane ();
407 jDesktopPane.add(getCustTxt(), null);
408 jDesktopPane.add(getLastNameTxt(), null);
409 jDesktopPane.add(getFirstNameTxt(), null);
410 jDesktopPane.add(getFirstName(), null);
411 jDesktopPane.add(getLastName(), null);
412 jDesktopPane.add(getAddressTxt(), null);
413 jDesktopPane.add(getAddress(), null);
414 jDesktopPane.add(getMonthlyIncomeTxt(), null);
415 jDesktopPane.add(getSalaryTxt(), null);
416 jDesktopPane.add(getSalary(), null);
417 jDesktopPane.add(getTaxesTxt(), null);
418 jDesktopPane.add(getPropertyTaxes(), null);
419 jDesktopPane.add(getExpensesTxt(), null);
420 jDesktopPane.add(getInsuranceTxt(), null);
421 jDesktopPane.add(getInsurance(), null);
422 jDesktopPane.add(getOtherExpensesTxt(), null);
423 jDesktopPane.add(getCarPaymentTxt(), null);
424 jDesktopPane.add(getCarPayment(), null);
425 jDesktopPane.add(getCreditCardsTxt(), null);
426 jDesktopPane.add(getCreditCards(), null);
427 jDesktopPane.add(getOtherPaymentsTxt(), null);
428 jDesktopPane.add(getOtherPayments(), null);
429 jDesktopPane.add(getSubmit(), null);
430 jDesktopPane.add(getReset(), null);
431 jDesktopPane.add(getResult(), null);
432 jDesktopPane.add(getResultTxt(), null);
433
434 byte[] buffer = null;
435 InputStream in = Console.class.getClassLoader()
436 .getResourceAsStream("Petals pwd by EBM.jpg");
437 try {
438 if (in == null) {
439 in = new FileInputStream ("src" + File.separator + "img"
440 + File.separator + "Petals pwd by EBM.jpg");
441 }
442 DataInputStream dis = new DataInputStream (in);
443 buffer = new byte[dis.available()];
444 dis.readFully(buffer);
445 } catch (Exception e) {
446 JOptionPane.showMessageDialog(this, e.getMessage(), "Error",
447 JOptionPane.ERROR_MESSAGE);
448 }
449 ImageIcon img1 = new ImageIcon (buffer);
450 JLabel background1 = new JLabel (img1);
451 background1.setBounds(0, 0, img1.getIconWidth(), img1
452 .getIconHeight());
453 jDesktopPane.add(background1, Integer.MIN_VALUE);
454 }
455 return jDesktopPane;
456 }
457
458
463 private JTextField getLastName() {
464 if (lastName == null) {
465 lastName = new JTextField ();
466 lastName.setBounds(new Rectangle (150, 32, 150, 18));
467 }
468 return lastName;
469 }
470
471
476 private JTextPane getLastNameTxt() {
477 if (lastNameTxt == null) {
478 lastNameTxt = new JTextPane ();
479 lastNameTxt.setBounds(new Rectangle (10, 30, 84, 22));
480 lastNameTxt.setEditable(false);
481 lastNameTxt.setText("Last name:");
482 lastNameTxt.setOpaque(false);
483 }
484 return lastNameTxt;
485 }
486
487
492 private JTextPane getMonthlyIncomeTxt() {
493 if (monthlyIncomeTxt == null) {
494 monthlyIncomeTxt = new JTextPane ();
495 monthlyIncomeTxt.setBounds(new Rectangle (10, 110, 172, 22));
496 monthlyIncomeTxt.setFont(new Font ("Dialog", Font.BOLD, 14));
497 monthlyIncomeTxt.setText("Monthly Income:");
498 monthlyIncomeTxt.setEditable(false);
499 monthlyIncomeTxt.setOpaque(false);
500 }
501 return monthlyIncomeTxt;
502 }
503
504
509 private JTextPane getOtherExpensesTxt() {
510 if (otherExpensesTxt == null) {
511 otherExpensesTxt = new JTextPane ();
512 otherExpensesTxt.setBounds(new Rectangle (8, 237, 194, 24));
513 otherExpensesTxt.setText("Other monthly expenses:");
514 otherExpensesTxt.setFont(new Font ("Dialog", Font.BOLD, 14));
515 otherExpensesTxt.setEditable(false);
516 otherExpensesTxt.setOpaque(false);
517 }
518 return otherExpensesTxt;
519 }
520
521
526 private JTextField getOtherPayments() {
527 if (otherPayments == null) {
528 otherPayments = new JTextField ();
529 otherPayments.setText("0");
530 otherPayments.setBounds(new Rectangle (150, 302, 100, 18));
531 }
532 return otherPayments;
533 }
534
535
540 private JTextPane getOtherPaymentsTxt() {
541 if (otherPaymentsTxt == null) {
542 otherPaymentsTxt = new JTextPane ();
543 otherPaymentsTxt.setBounds(new Rectangle (8, 300, 110, 22));
544 otherPaymentsTxt.setEditable(false);
545 otherPaymentsTxt.setText("Other payments:");
546 otherPaymentsTxt.setOpaque(false);
547 }
548 return otherPaymentsTxt;
549 }
550
551
556 private JTextField getPropertyTaxes() {
557 if (propertyTaxes == null) {
558 propertyTaxes = new JTextField ();
559 propertyTaxes.setText("0");
560 propertyTaxes.setBounds(new Rectangle (150, 192, 100, 18));
561 }
562 return propertyTaxes;
563 }
564
565
570 private JButton getReset() {
571 if (reset == null) {
572 reset = new JButton ();
573 reset.setBounds(new Rectangle (210, 340, 120, 28));
574 reset.setText("Reset");
575 reset.addActionListener(new ActionListener () {
576 public void actionPerformed(ActionEvent evt) {
577 resetForm();
578 }
579 });
580 }
581 return reset;
582 }
583
584
589 private JTextArea getResult() {
590 if (result == null) {
591 result = new JTextArea (2, 20);
592 result.setWrapStyleWord(true);
593 result.setLineWrap(true);
594 result.setBounds(new Rectangle (10, 396, 290, 34));
595 result.setEditable(false);
596 result.setOpaque(false);
597 result.setBorder(new JTextField ().getBorder());
598 }
599 return result;
600 }
601
602
607 private JTextPane getResultTxt() {
608 if (resultTxt == null) {
609 resultTxt = new JTextPane ();
610 resultTxt.setBounds(new Rectangle (10, 370, 86, 24));
611 resultTxt.setFont(new Font ("Dialog", Font.BOLD, 14));
612 resultTxt.setText("Result:");
613 resultTxt.setEditable(false);
614 resultTxt.setOpaque(false);
615 }
616 return resultTxt;
617 }
618
619
624 private JTextField getSalary() {
625 if (salary == null) {
626 salary = new JTextField ();
627 salary.setText("0");
628 salary.setBounds(new Rectangle (150, 140, 100, 18));
629 }
630 return salary;
631 }
632
633
638 private JTextPane getSalaryTxt() {
639 if (salaryTxt == null) {
640 salaryTxt = new JTextPane ();
641 salaryTxt.setBounds(new Rectangle (10, 140, 90, 22));
642 salaryTxt.setEditable(false);
643 salaryTxt.setText("Salary:");
644 salaryTxt.setOpaque(false);
645 }
646 return salaryTxt;
647 }
648
649
654 private JButton getSubmit() {
655 if (submit == null) {
656 submit = new JButton ();
657 submit.setBounds(new Rectangle (30, 340, 120, 26));
658 submit.setText("Submit");
659 submit.addActionListener(new ActionListener () {
660 public void actionPerformed(ActionEvent evt) {
661 submit();
662 }
663 });
664 }
665 return submit;
666 }
667
668
673 private JTextPane getTaxesTxt() {
674 if (taxesTxt == null) {
675 taxesTxt = new JTextPane ();
676 taxesTxt.setBounds(new Rectangle (8, 190, 94, 22));
677 taxesTxt.setText("Property taxes:");
678 taxesTxt.setOpaque(false);
679 taxesTxt.setEditable(false);
680 }
681 return taxesTxt;
682 }
683
684 private void initialize() {
685 this.setSize(new Dimension (410, 460));
686 this.setTitle("Petals Mortgage Demonstration");
687 this.getContentPane().add(getJDesktopPane(), BorderLayout.CENTER);
689 this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
690 this.setResizable(false);
691 }
692
693 } |
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