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  1. /**
  2. * @author Marcel Bieler
  3. */
  4.  
  5. package userInterface;
  6.  
  7. import java.awt.BorderLayout;
  8. import java.awt.EventQueue;
  9. import java.awt.event.MouseAdapter;
  10. import java.awt.event.MouseEvent;
  11. import java.io.*;
  12. import java.net.*;
  13. import java.util.*;
  14. import javax.swing.*;
  15. import com.jgoodies.forms.factories.FormFactory;
  16. import com.jgoodies.forms.layout.ColumnSpec;
  17. import com.jgoodies.forms.layout.FormLayout;
  18. import com.jgoodies.forms.layout.RowSpec;
  19.  
  20.  
  21. import appLogic.Article;
  22. import appLogic.AuctionArticle;
  23. import appLogic.Bid;
  24. import appLogic.Category;
  25. import appLogic.Message;
  26. import appLogic.SalesItem;
  27. import appLogic.User;
  28. import appLogicAccess.MyTableModel;
  29.  
  30. import java.awt.event.ActionListener;
  31. import java.awt.event.ActionEvent;
  32. import javax.swing.event.ListSelectionListener;
  33. import javax.swing.event.ListSelectionEvent;
  34. import javax.swing.table.TableColumn;
  35. import javax.swing.table.TableModel;
  36.  
  37. public class GUI {
  38.  
  39. private ArrayList<Article> articleList = new ArrayList<Article>();
  40. private ArrayList<User> userList = new ArrayList<User>();
  41. private ArrayList<Message> messageList = new ArrayList<Message>();
  42. private ArrayList<Category> categoryList = new ArrayList<Category>();
  43. private ArrayList<Category> changeCategoryList = new ArrayList<Category>();
  44.  
  45. private Article editArticle;
  46.  
  47. private boolean loginBool;
  48. private boolean regBool;
  49. private boolean changeBool;
  50. private boolean deleteBool;
  51. private boolean setNewPrice;
  52. private boolean changeSoldFlagBool;
  53. private boolean buyBool;
  54. private boolean bidBool;
  55. private boolean lockBool;
  56. private boolean unlockBool;
  57. private boolean deleteArticleBool;
  58.  
  59. private double currentlyHightestBidOnArticle;
  60.  
  61. private int newSetArticleNo = -1;
  62.  
  63. private ObjectOutputStream oos = null;
  64. private ObjectInputStream ois = null;
  65. private Socket socket = null;
  66.  
  67. private String usernameTempSaved = null;
  68. private String befehl = null;
  69. private String antwort = null;
  70.  
  71. private DefaultComboBoxModel categoryDataModel;
  72. private DefaultListModel currentCategorySelectionListModel;
  73. private DefaultListModel currentArticleCategoriesListModel;
  74. private DefaultListModel categoriesListModel;
  75.  
  76. private JButton btnLogin;
  77. private JButton btnLogout;
  78. private JButton btnRegister;
  79. private JButton btnAddCategory;
  80. private JButton btnAddNewCategory;
  81. private JButton btnInsertArticle;
  82. private JButton btnRemoveSelectedCategory;
  83. private JButton editArticleAddCategoryButton;
  84. private JButton changeArticleDataAddNewCategoryButton;
  85. private JButton btnSetSelectedArticle;
  86. private JButton btnDeleteSelectedArticle;
  87. private JButton btnSearch;
  88. private JButton btnRefreshCategories;
  89. private JButton btnBuyArticle;
  90. private JButton btnBidOnArticle;
  91. private JButton btnChangeBid;
  92. private JButton btnShowArticleDetails;
  93. //button will most likely be deleted
  94. // private JButton btnShowSelectedCategory;
  95. private JButton btnUpdateArticleList;
  96. private JButton btnEditSelectedArticle;
  97. private JButton btnSetNewPrice;
  98. private JButton btnAddToDescription;
  99. private JButton btnShowMessages;
  100. private JButton btnHideOldMessages;
  101. private JButton btnChangeOk;
  102. private JButton changeArticleDataRemoveSelectedCategoryButton;
  103. private JButton btnAufDeutschBitte;
  104. private JButton btnDelete;
  105. private JButton btnLock;
  106. private JButton btnUnlock;
  107. private JButton btnShowArticles;
  108. private JButton btnShowUsers;
  109. private JButton btnShowAllMessages;
  110. private JButton btnDeleteArticle;
  111.  
  112. private JCheckBox chckbxShowPhonenoOn;
  113. private JCheckBox chckbxShowEmailOn;
  114. private JComboBox comboBoxChangeUserdata;
  115. private JComboBox comboBox;
  116. private JComboBox categorySelectionComboBox;
  117. private JComboBox editArticleCategorySelectionComboBox;
  118. private JComboBox searchMethodSelectionComboBox;
  119.  
  120. private JFrame frame;
  121.  
  122. private JLabel lblTitle;
  123. private JLabel lblCurrentPrice;
  124. private JLabel lblAuctionEnd;
  125. private JLabel lblDescription;
  126. private JLabel lblArticleTitleHere;
  127. private JLabel lblCurrentPriceHere;
  128. private JLabel lblAuctionEndAnd;
  129. private JLabel lblArticleno;
  130. private JLabel lblSoldBy;
  131. private JLabel lblPhoneno;
  132. private JLabel lblEmail;
  133. private JLabel lblNoOfBids;
  134. private JLabel lblDisplayNoOfBids;
  135. private JLabel lblArticlenoHere;
  136. private JLabel lblVendorNameHere;
  137. private JLabel lblPhonenoHere;
  138. private JLabel lblEmailHere;
  139. private JLabel lblArticlesInSelected;
  140. private JLabel lblYourMaxBid;
  141. private JLabel lblMaxBidHere;
  142. private JLabel lblChange;
  143. private JLabel lblTo;
  144. private JLabel lblFormatYymmdd;
  145. private JLabel lblSelectedCategories;
  146. private JLabel lblMultiplesOf;
  147. private JLabel changeArticleDataSelectedCategoriesLabel;
  148. private JLabel changeSuccessLabel;
  149. private JLabel welcomeLabel;
  150.  
  151. private JList currentCategorySelectionList;
  152. private JList currentArticleCategoriesList;
  153. private JList categoryListBuyTab;
  154.  
  155. private JPanel adminPanel;
  156. private JPanel adminControlsPanel;
  157. private JPanel showMyArticlesPanel;
  158. private JPanel articleDetailsPanel;
  159. private JPanel buyTabPanel;
  160. private JPanel sellTabPanel;
  161. private JPanel messagePanel;
  162. private JPanel userControlCenterPanel;
  163. private JPanel adminControlsPanel2;
  164. private JPanel loginPanel;
  165.  
  166. private JScrollPane articleDescriptionTextAreaScrollPane;
  167. private JScrollPane currentCategorySelectionListScrollPane;
  168. private JScrollPane showMyArticlesTableScrollPane;
  169. private JScrollPane txtrCurrentDescriptionScrollPane;
  170. private JScrollPane addToCurrentDescriptionScrollPane;
  171. private JScrollPane currentArticleCategoriesListScrollPane;
  172. private JScrollPane messageTableScrollPane;
  173. private JScrollPane categoryListBuyTabScrollPane;
  174. private JScrollPane articleTableBuyTabScrollPane;
  175. private JScrollPane articleDescriptionTextAreaBuyTabScrollPane;
  176. private JScrollPane adminArticleTableScrollPane;
  177.  
  178. private JTabbedPane tabbedPane;
  179. private JTable showMyArticlesTable;
  180. private JTable messageTable;
  181. private JTable articleTableBuyTab;
  182. private JTable adminArticleTable;
  183.  
  184. private JTextArea articleDescriptionTextArea;
  185. private JTextArea txtrCurrentDescription;
  186. private JTextArea txtrAddToCurrentDescription;
  187. private JTextArea articleDescriptionTextAreaBuyTab;
  188.  
  189. private JTextField txtUsernameToEdit;
  190. private JTextField txtUsername;
  191. private JTextField txtPassword;
  192. private JTextField txtArticleTitle;
  193. private JTextField txtChangeNewValue;
  194. private JTextField txtNewCategory;
  195. private JTextField txtPrice;
  196. private JTextField txtAuctionEndDate;
  197. private JTextField changeArticleDataNewCategoryTextField;
  198. private JTextField changeArticleDataChangePriceTextField;
  199. private JTextField txtEnterSearchTerm;
  200.  
  201. /**
  202. * Launch the application.
  203. */
  204. public static void main(String[] args) {
  205. EventQueue.invokeLater(new Runnable() {
  206. public void run() {
  207. try {
  208. GUI window = new GUI();
  209. window.frame.setVisible(true);
  210. } catch (Exception e) {
  211. e.printStackTrace();
  212. }
  213. }
  214. });
  215. }
  216.  
  217. /**
  218. * Create the application.
  219. *
  220. * @throws Exception
  221. */
  222. public GUI() {
  223. Messages.changeLanguage();
  224. initialize();
  225. }
  226.  
  227. /**
  228. * connects to the server. ip is hardcoded. first creates a new socket and
  229. * then opens an objectinputstream and an objectoutputstream
  230. */
  231. public void connectToServer() {
  232. byte[] addr = new byte[4];
  233.  
  234. addr[0] = (byte) 172;
  235. addr[1] = (byte) 20;
  236. addr[2] = (byte) 10;
  237. addr[3] = (byte) 2;
  238.  
  239.  
  240.  
  241.  
  242. InetAddress host;
  243. try {
  244. host = InetAddress.getByAddress(addr);
  245. socket = new Socket(host.getHostName(), 1234);
  246. oos = new ObjectOutputStream(socket.getOutputStream());
  247. ois = new ObjectInputStream(socket.getInputStream());
  248. } catch (UnknownHostException e1) {
  249. JOptionPane
  250. .showMessageDialog(
  251. null,
  252. Messages.getString("GUI.FailedToConnect"), //$NON-NLS-1$
  253. Messages.getString("GUI.ConnectionProblem"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  254. } catch (IOException e) {
  255. JOptionPane
  256. .showMessageDialog(
  257. null,
  258. Messages.getString("GUI.FailedToConnect2"), //$NON-NLS-1$
  259. Messages.getString("GUI.ConnectionProblem2"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  260. }
  261. }
  262.  
  263. /**
  264. * converts a time, represented by a gregoriancalendar, to a string that
  265. * indicated the remaining time from now (systemtime) until the given date.
  266. *
  267. * @param cal2
  268. * the gregoriancalendar representation of an auction end date
  269. * @return a textual representation of the date difference from systemtime
  270. * until given calendar. format: XXT: HH : MM : SS
  271. */
  272. public String dateDifferenceToString(GregorianCalendar cal2) {
  273. GregorianCalendar cal1 = new GregorianCalendar();
  274. String timeString = new String();
  275. // cal1 = current time, cal1 = auction end
  276. long differenceSeconds = cal2.getTimeInMillis()
  277. - cal1.getTimeInMillis();
  278. int day = 0;
  279. int hour = 0;
  280. int minute = 0;
  281. int second = 0;
  282. long longday = 1000 * 60 * 60 * 24;
  283. long longhour = 1000 * 60 * 60;
  284. long longminute = 1000 * 60;
  285. long longsecond = 1000;
  286.  
  287. while (differenceSeconds > 999) {
  288. if (differenceSeconds - longsecond >= 0) {
  289. if (differenceSeconds - longminute >= 0) {
  290. if (differenceSeconds - longhour >= 0) {
  291. if (differenceSeconds - longday >= 0) {
  292. day++;
  293. differenceSeconds -= longday;
  294. continue;
  295. }
  296. hour++;
  297. differenceSeconds -= longhour;
  298. continue;
  299. }
  300. minute++;
  301. differenceSeconds -= longminute;
  302. continue;
  303. }
  304. second++;
  305. differenceSeconds -= longsecond;
  306. continue;
  307. }
  308. }
  309. // if 1000ms are left add a second
  310. if (differenceSeconds < 1000 && differenceSeconds > 499) {
  311. second++;
  312. }
  313.  
  314. if (second >= 60) {
  315. minute++;
  316. second -= 60;
  317. if (minute >= 60) {
  318. hour++;
  319. minute -= 60;
  320. if (hour >= 24) {
  321. day++;
  322. hour -= 24;
  323. }
  324. }
  325. }
  326.  
  327. String daystring;
  328. if (day > 9 && day < 100) {
  329. daystring = "0" + String.valueOf(day); //$NON-NLS-1$
  330. } else if (day < 10) {
  331. daystring = "00" + String.valueOf(day); //$NON-NLS-1$
  332. } else {
  333. daystring = String.valueOf(day);
  334. }
  335.  
  336. String hourstring;
  337. if (hour > 9) {
  338. hourstring = String.valueOf(hour);
  339. } else {
  340. hourstring = "0" + String.valueOf(hour); //$NON-NLS-1$
  341. }
  342.  
  343. String minutestring;
  344. if (minute > 9) {
  345. minutestring = String.valueOf(minute);
  346. } else {
  347. minutestring = "0" + String.valueOf(minute); //$NON-NLS-1$
  348. }
  349.  
  350. String secondstring;
  351. if (second > 9) {
  352. secondstring = String.valueOf(second);
  353. } else {
  354. secondstring = "0" + String.valueOf(second); //$NON-NLS-1$
  355. }
  356.  
  357. timeString = daystring + "d " + hourstring + "h " + minutestring + "m " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  358. + secondstring + "s"; //$NON-NLS-1$
  359.  
  360. return timeString;
  361. }
  362.  
  363. /**
  364. * converts the given gregoriancalendar into a textual representation
  365. * (YY.MM.DD or YY.MM.DD HH:MM:SS) of the saved date.
  366. *
  367. * @param cal
  368. * the gregoriancalendar to be transformed into a String
  369. * @param method
  370. * decides if the return String represents the date with or
  371. * without time
  372. * @return String representation of input calendar
  373. */
  374. public String gregorianToString(GregorianCalendar cal, String method) {
  375. // year to string. cut first 2 digits. thanks crappy dateformat...
  376. String year = String.valueOf(cal.get(Calendar.YEAR)).substring(2);
  377.  
  378. // month to string. if single digit add leading zero
  379. String month = new String();
  380. int intmonth = cal.get(Calendar.MONTH);
  381. // january is 0 so month+1 is needed
  382. intmonth++;
  383. if (intmonth < 10) {
  384. month = "0" + String.valueOf(intmonth); //$NON-NLS-1$
  385. } else {
  386. month = String.valueOf(intmonth);
  387. }
  388.  
  389. // day to string. if single digit add leading zero
  390. String day = new String();
  391. int intday = cal.get(Calendar.DATE);
  392. if (intday < 10) {
  393. day = "0" + String.valueOf(intday); //$NON-NLS-1$
  394. } else {
  395. day = String.valueOf(intday);
  396. }
  397.  
  398. // if the long version is needed
  399. if (method.equals("long")) { //$NON-NLS-1$
  400. String hour = new String();
  401. int conversionHour = cal.get(Calendar.HOUR_OF_DAY);
  402. if (conversionHour < 10) {
  403. hour = "0" + String.valueOf(conversionHour); //$NON-NLS-1$
  404. } else {
  405. hour = String.valueOf(conversionHour);
  406. }
  407.  
  408. String minute = new String();
  409. int conversionMinute = cal.get(Calendar.MINUTE);
  410. if (conversionMinute < 10) {
  411. minute = "0" + String.valueOf(conversionMinute); //$NON-NLS-1$
  412. } else {
  413. minute = String.valueOf(conversionMinute);
  414. }
  415.  
  416. String second = new String();
  417. int conversionSecond = cal.get(Calendar.SECOND);
  418. if (conversionSecond < 10) {
  419. second = "0" + String.valueOf(conversionSecond); //$NON-NLS-1$
  420. } else {
  421. second = String.valueOf(conversionSecond);
  422. }
  423.  
  424. // join year, month, day, hour, minute and second
  425. String date = year + "." + month + "." + day + " " + hour + ":" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
  426. + minute + ":" + second; //$NON-NLS-1$
  427.  
  428. return date;
  429.  
  430. // if the long version is not required, take the short one
  431. } else {
  432. // join year, month and day
  433. String date = year + "." + month + "." + day; //$NON-NLS-1$ //$NON-NLS-2$
  434.  
  435. return date;
  436. }
  437. }
  438.  
  439. public void transmissionError(String cause) {
  440. JOptionPane.showMessageDialog(null, cause,
  441. Messages.getString("GUI.ThereWasAProblem"), //$NON-NLS-1$
  442. JOptionPane.WARNING_MESSAGE);
  443. }
  444.  
  445. /**
  446. * analyzes the input command and then transfers it to the server, where it
  447. * is processed. then the return value sent by the server is saved.
  448. *
  449. * @param command
  450. * command to be executed
  451. */
  452. public void execute(String command) {
  453. try {
  454. if (command.startsWith("LOGIN ")) { //$NON-NLS-1$
  455. if (oos != null) {
  456. oos.writeObject(command);
  457.  
  458. if ((Boolean) ois.readObject()) {
  459. Exception shouldNotHappen = (Exception) ois
  460. .readObject();
  461. transmissionError(shouldNotHappen.getMessage());
  462. loginBool = false;
  463. } else {
  464. loginBool = (Boolean) ois.readObject();
  465. }
  466.  
  467. }
  468.  
  469. } else if (command.startsWith("INSERT USER ")) { //$NON-NLS-1$
  470. if (oos != null) {
  471. oos.writeObject(command);
  472.  
  473. if ((Boolean) ois.readObject()) {
  474. Exception shouldNotHappen = (Exception) ois
  475. .readObject();
  476. transmissionError(shouldNotHappen.getMessage());
  477. regBool = false;
  478. } else {
  479. regBool = (Boolean) ois.readObject();
  480. }
  481.  
  482. }
  483.  
  484. } else if (command.startsWith("CHANGE USER ")) { //$NON-NLS-1$
  485. if (oos != null) {
  486. oos.writeObject(command);
  487.  
  488. if ((Boolean) ois.readObject()) {
  489. Exception shouldNotHappen = (Exception) ois
  490. .readObject();
  491. transmissionError(shouldNotHappen.getMessage());
  492. changeBool = false;
  493. } else {
  494. changeBool = (Boolean) ois.readObject();
  495. }
  496.  
  497. }
  498.  
  499. } else if (command.startsWith("DELETE USER")) { //$NON-NLS-1$
  500. if (oos != null) {
  501. oos.writeObject(command);
  502.  
  503. if ((Boolean) ois.readObject()) {
  504. Exception shouldNotHappen = (Exception) ois
  505. .readObject();
  506. transmissionError(shouldNotHappen.getMessage());
  507. deleteBool = false;
  508. } else {
  509. deleteBool = (Boolean) ois.readObject();
  510. }
  511.  
  512. }
  513.  
  514. } else if (command.startsWith("LIST USER")) { //$NON-NLS-1$
  515. if (oos != null) {
  516. oos.writeObject(command);
  517. articleList = (ArrayList<Article>) ois.readObject();
  518. }
  519.  
  520. } else if (command.startsWith("LOCK USER")) { //$NON-NLS-1$
  521. if (oos != null) {
  522. oos.writeObject(command);
  523.  
  524. if ((Boolean) ois.readObject()) {
  525. Exception shouldNotHappen = (Exception) ois
  526. .readObject();
  527. transmissionError(shouldNotHappen.getMessage());
  528. lockBool = false;
  529. } else {
  530. lockBool = (Boolean) ois.readObject();
  531. }
  532.  
  533. }
  534.  
  535. } else if (command.startsWith("UNLOCK USER")) { //$NON-NLS-1$
  536. if (oos != null) {
  537. oos.writeObject(command);
  538.  
  539. if ((Boolean) ois.readObject()) {
  540. Exception shouldNotHappen = (Exception) ois
  541. .readObject();
  542. transmissionError(shouldNotHappen.getMessage());
  543. unlockBool = false;
  544. } else {
  545. unlockBool = (Boolean) ois.readObject();
  546. }
  547.  
  548. }
  549.  
  550. } else if (command.startsWith("DELETE ARTICLE")) { //$NON-NLS-1$
  551. if (oos != null) {
  552. oos.writeObject(command);
  553.  
  554. if ((Boolean) ois.readObject()) {
  555. Exception shouldNotHappen = (Exception) ois
  556. .readObject();
  557. transmissionError(shouldNotHappen.getMessage());
  558. deleteArticleBool = false;
  559. } else {
  560. deleteArticleBool = (Boolean) ois.readObject();
  561. }
  562. }
  563.  
  564. } else if (command.startsWith("SHOW USERS")) { //$NON-NLS-1$
  565. if (oos != null) {
  566. oos.writeObject(command);
  567. userList = (ArrayList<User>) ois.readObject();
  568. }
  569.  
  570. } else if (command.startsWith("SHOW MESSAGES")) { //$NON-NLS-1$
  571. if (oos != null) {
  572. oos.writeObject(command);
  573. // TODO empty messagelist is no error. have to change it
  574. // there was an error. create empty messagelist and show the
  575. // error
  576. if ((Boolean) ois.readObject()) {
  577. messageList = new ArrayList<Message>();
  578. Exception shouldNotHappen = (Exception) ois
  579. .readObject();
  580. //TODO wegmachen wenn der fehler nicht mehr fliegt
  581. // transmissionError(shouldNotHappen.getMessage());
  582. // there was no error. proceed as planned
  583. } else {
  584. messageList = (ArrayList<Message>) ois.readObject();
  585. }
  586. }
  587.  
  588. } else if (command.startsWith("SHOW CATEGORIES")) { //$NON-NLS-1$
  589. if (oos != null) {
  590. oos.writeObject(command);
  591. categoryList = (ArrayList<Category>) ois.readObject();
  592. }
  593.  
  594. } else if (command.startsWith("INSERT SALE")) { //$NON-NLS-1$
  595. if (oos != null) {
  596. oos.writeObject(command);
  597.  
  598. if ((Boolean) ois.readObject()) {
  599. Exception shouldNotHappen = (Exception) ois
  600. .readObject();
  601. transmissionError(shouldNotHappen.getMessage());
  602. newSetArticleNo = -1;
  603. } else {
  604. newSetArticleNo = (Integer) ois.readObject();
  605. }
  606. }
  607.  
  608. } else if (command.startsWith("INSERT AUCTION")) { //$NON-NLS-1$
  609. if (oos != null) {
  610. oos.writeObject(command);
  611.  
  612. if ((Boolean) ois.readObject()) {
  613. Exception shouldNotHappen = (Exception) ois
  614. .readObject();
  615. transmissionError(shouldNotHappen.getMessage());
  616. newSetArticleNo = -1;
  617. } else {
  618. newSetArticleNo = (Integer) ois.readObject();
  619. }
  620. }
  621.  
  622. } else if (command.startsWith("ADD DESCRIPTION")) { //$NON-NLS-1$
  623. if (oos != null) {
  624. oos.writeObject(command);
  625.  
  626. // there was an error. show it
  627. if ((Boolean) ois.readObject()) {
  628. Exception shouldNotHappen = (Exception) ois
  629. .readObject();
  630. transmissionError(shouldNotHappen.getMessage());
  631. }
  632. // nothing else because there is no return value
  633. }
  634.  
  635. } else if (command.startsWith("ADD CATEGORY")) { //$NON-NLS-1$
  636. if (oos != null) {
  637. oos.writeObject(command);
  638.  
  639. // there was an error. show it
  640. if ((Boolean) ois.readObject()) {
  641. Exception shouldNotHappen = (Exception) ois
  642. .readObject();
  643. transmissionError(shouldNotHappen.getMessage());
  644. }
  645. // nothing else because there is no return value
  646. }
  647.  
  648. } else if (command.startsWith("SHOW PHONE")) { //$NON-NLS-1$
  649. if (oos != null) {
  650. oos.writeObject(command);
  651.  
  652. // there was an error. show it
  653. if ((Boolean) ois.readObject()) {
  654. Exception shouldNotHappen = (Exception) ois
  655. .readObject();
  656. transmissionError(shouldNotHappen.getMessage());
  657. }
  658. // nothing else because there is no return value
  659. }
  660.  
  661. } else if (command.startsWith("SHOW EMAIL")) { //$NON-NLS-1$
  662. if (oos != null) {
  663. oos.writeObject(command);
  664.  
  665. // there was an error. show it
  666. if ((Boolean) ois.readObject()) {
  667. Exception shouldNotHappen = (Exception) ois
  668. .readObject();
  669. transmissionError(shouldNotHappen.getMessage());
  670. }
  671. // nothing else because there is no return value
  672. }
  673.  
  674. } else if (command.startsWith("SHOW ARTICLE")) { //$NON-NLS-1$
  675. if (oos != null) {
  676. oos.writeObject(command);
  677.  
  678. if ((Boolean) ois.readObject()) {
  679. Exception shouldNotHappen = (Exception) ois
  680. .readObject();
  681. transmissionError(shouldNotHappen.getMessage());
  682. editArticle = null;
  683. } else {
  684. editArticle = (Article) ois.readObject();
  685. }
  686. }
  687.  
  688. } else if (command.startsWith("DELETE CATEGORY")) { //$NON-NLS-1$
  689. if (oos != null) {
  690. oos.writeObject(command);
  691.  
  692. if ((Boolean) ois.readObject()) {
  693. Exception shouldNotHappen = (Exception) ois
  694. .readObject();
  695. transmissionError(shouldNotHappen.getMessage());
  696. }
  697. // nothing else because there is no return value
  698. }
  699.  
  700. } else if (command.startsWith("REMOVE OLDMESSAGES")) { //$NON-NLS-1$
  701. if (oos != null) {
  702. oos.writeObject(command);
  703.  
  704. if ((Boolean) ois.readObject()) {
  705. Exception shouldNotHappen = (Exception) ois
  706. .readObject();
  707. transmissionError(shouldNotHappen.getMessage());
  708. }
  709. // nothing else because there is no return value
  710. }
  711.  
  712. } else if (command.startsWith("SET PRICE")) { //$NON-NLS-1$
  713. if (oos != null) {
  714. oos.writeObject(command);
  715.  
  716. if ((Boolean) ois.readObject()) {
  717. Exception shouldNotHappen = (Exception) ois
  718. .readObject();
  719. transmissionError(shouldNotHappen.getMessage());
  720. setNewPrice = false;
  721. }else{
  722. setNewPrice = (Boolean) ois.readObject();
  723. }
  724.  
  725. }
  726.  
  727. } else if (command.startsWith("UNSOLD")) { //$NON-NLS-1$
  728. if (oos != null) {
  729. oos.writeObject(command);
  730.  
  731. if ((Boolean) ois.readObject()) {
  732. Exception shouldNotHappen = (Exception) ois
  733. .readObject();
  734. transmissionError(shouldNotHappen.getMessage());
  735. changeSoldFlagBool = false;
  736. }else{
  737. changeSoldFlagBool = (Boolean) ois.readObject();
  738. }
  739.  
  740.  
  741. }
  742.  
  743. } else if (command.startsWith("CHANGE AUCTIONEND")) { //$NON-NLS-1$
  744. if (oos != null) {
  745. oos.writeObject(command);
  746.  
  747. if ((Boolean) ois.readObject()) {
  748. Exception shouldNotHappen = (Exception) ois
  749. .readObject();
  750. transmissionError(shouldNotHappen.getMessage());
  751. // nothing because no return is expected
  752. }
  753. // nothing else because no return is expected
  754.  
  755. }
  756.  
  757. } else if (command.startsWith("LIST CATEGORY")) { //$NON-NLS-1$
  758. if (oos != null) {
  759. oos.writeObject(command);
  760.  
  761.  
  762. if ((Boolean) ois.readObject()) {
  763. Exception shouldNotHappen = (Exception) ois
  764. .readObject();
  765. transmissionError(shouldNotHappen.getMessage());
  766. //create an empty articlelist to avoid busting the programm because of a non existing list
  767. articleList = new ArrayList<Article>();
  768. }else{
  769. articleList = (ArrayList<Article>) ois.readObject();
  770. }
  771. }
  772.  
  773. } else if (command.startsWith("BUY")) { //$NON-NLS-1$
  774. if (oos != null) {
  775. oos.writeObject(command);
  776.  
  777. if ((Boolean) ois.readObject()) {
  778. Exception shouldNotHappen = (Exception) ois
  779. .readObject();
  780. transmissionError(shouldNotHappen.getMessage());
  781. buyBool = false;
  782. } else {
  783. buyBool = (Boolean) ois.readObject();
  784. }
  785.  
  786. }
  787.  
  788. } else if (command.startsWith("BID")) { //$NON-NLS-1$
  789. if (oos != null) {
  790. oos.writeObject(command);
  791.  
  792. if ((Boolean) ois.readObject()) {
  793. Exception shouldNotHappen = (Exception) ois
  794. .readObject();
  795. transmissionError(shouldNotHappen.getMessage());
  796. bidBool = false;
  797. } else {
  798. bidBool = (Boolean) ois.readObject();
  799. }
  800. }
  801.  
  802. } else if (command.startsWith("SEARCH")) { //$NON-NLS-1$
  803. if (oos != null) {
  804. oos.writeObject(command);
  805. articleList = (ArrayList<Article>) ois.readObject();
  806. }
  807.  
  808. } else if (command.startsWith("LOGOUT")) { //$NON-NLS-1$
  809. if (oos != null) {
  810. oos.writeObject(command);
  811. socket = null;
  812. ois = null;
  813. oos = null;
  814. }
  815. }
  816.  
  817. } catch (IOException e) {
  818. JOptionPane
  819. .showMessageDialog(
  820. null,
  821. Messages.getString("GUI.FailedToConnect3"), //$NON-NLS-1$
  822. Messages.getString("GUI.ConnectionProblem3"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  823. } catch (ClassNotFoundException e) {
  824. JOptionPane
  825. .showMessageDialog(
  826. null,
  827. Messages.getString("GUI.FailedToConnect4"), //$NON-NLS-1$
  828. Messages.getString("GUI.ConnectionProblem4"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  829. }
  830. }
  831.  
  832. /**
  833. *
  834. * @param input
  835. * String to be checked
  836. * @param type
  837. * format to Check
  838. * @return false if input is malformed, true if input is ok
  839. */
  840. public boolean checkForMalformedValues(String input, String type) {
  841. if (type.equals("username")) { //$NON-NLS-1$
  842. if (input.equals("")) { //$NON-NLS-1$
  843. JOptionPane
  844. .showMessageDialog(
  845. null,
  846. Messages.getString("GUI.NoUsername"), //$NON-NLS-1$
  847. Messages.getString("GUI.NoUsernameEntered"), //$NON-NLS-1$
  848. JOptionPane.WARNING_MESSAGE);
  849. return false;
  850. }
  851.  
  852. if (input.contains(" ")) { //$NON-NLS-1$
  853. JOptionPane
  854. .showMessageDialog(
  855. null,
  856. Messages.getString("GUI.UsernameContainsA"), //$NON-NLS-1$
  857. Messages.getString("GUI.MalformedUsername"), //$NON-NLS-1$
  858. JOptionPane.WARNING_MESSAGE);
  859. return false;
  860. }
  861.  
  862. } else if (type.equals("password")) { //$NON-NLS-1$
  863. if (input.equals("")) { //$NON-NLS-1$
  864. JOptionPane
  865. .showMessageDialog(
  866. null,
  867. Messages.getString("GUI.NoPasswordEnteredPlease"), //$NON-NLS-1$
  868. Messages.getString("GUI.NoPasswordEntered"), //$NON-NLS-1$
  869. JOptionPane.WARNING_MESSAGE);
  870. return false;
  871. }
  872.  
  873. if (input.contains(" ")) { //$NON-NLS-1$
  874. JOptionPane
  875. .showMessageDialog(
  876. null,
  877. Messages.getString("GUI.PasswordContains"), //$NON-NLS-1$
  878. Messages.getString("GUI.MalformedPw"), //$NON-NLS-1$
  879. JOptionPane.WARNING_MESSAGE);
  880. return false;
  881. }
  882.  
  883. } else if (type.equals("dateofbirth")) { //$NON-NLS-1$
  884. if (input.equals("")) { //$NON-NLS-1$
  885. JOptionPane
  886. .showMessageDialog(
  887. null,
  888. Messages.getString("GUI.NoDateOfBirth"), //$NON-NLS-1$
  889. Messages.getString("GUI.NoDateOfBirthEntered"), //$NON-NLS-1$
  890. JOptionPane.WARNING_MESSAGE);
  891. return false;
  892. }
  893.  
  894. if (input.length() != 6 || !input.matches("\\d*")) { //$NON-NLS-1$
  895. JOptionPane.showMessageDialog(null,
  896. Messages.getString("GUI.DateOfBirthIsMalformed"), //$NON-NLS-1$
  897. Messages.getString("GUI.MalformedDateOfBirth"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  898. return false;
  899. }
  900.  
  901. } else if (type.equals("auctionend")) { //$NON-NLS-1$
  902. if (input.equals("") || input.equals("auction end date")) { //$NON-NLS-1$ //$NON-NLS-2$
  903. JOptionPane
  904. .showMessageDialog(
  905. null,
  906. Messages.getString("GUI.NoAuctionEndEntered"), //$NON-NLS-1$
  907. Messages.getString("GUI.NoAuctionEndEntered2"), //$NON-NLS-1$
  908. JOptionPane.WARNING_MESSAGE);
  909. return false;
  910. }
  911.  
  912. if (input.length() != 13) {
  913. return false;
  914. }
  915.  
  916. if (input.contains("-")) { //$NON-NLS-1$
  917. String[] tempStringArray = input.split("-"); //$NON-NLS-1$
  918.  
  919. if (!tempStringArray[0].matches("\\d*") //$NON-NLS-1$
  920. || !tempStringArray[1].matches("\\d*")) { //$NON-NLS-1$
  921. JOptionPane.showMessageDialog(null,
  922. Messages.getString("GUI.AuctionEndIsMalformed"), //$NON-NLS-1$
  923. Messages.getString("GUI.MalformedActionEnd"), //$NON-NLS-1$
  924. JOptionPane.WARNING_MESSAGE);
  925. return false;
  926. }
  927. }
  928.  
  929. } else if (type.equals("zip")) { //$NON-NLS-1$
  930. if (input.equals("")) { //$NON-NLS-1$
  931. JOptionPane.showMessageDialog(null,
  932. Messages.getString("GUI.NoZipEnteredPlease"), //$NON-NLS-1$
  933. Messages.getString("GUI.NoZipEntered"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  934. return false;
  935. }
  936.  
  937. if (!input.matches("\\d*")) { //$NON-NLS-1$
  938. JOptionPane.showMessageDialog(null,
  939. Messages.getString("GUI.ZipIsMalformed"), Messages.getString("GUI.MalformedZip"), //$NON-NLS-1$ //$NON-NLS-2$
  940. JOptionPane.WARNING_MESSAGE);
  941. return false;
  942. }
  943.  
  944. } else if (type.equals("phoneno")) { //$NON-NLS-1$
  945. if (input.equals("")) { //$NON-NLS-1$
  946. JOptionPane
  947. .showMessageDialog(
  948. null,
  949. Messages.getString("GUI.NoPhoneNumberEntered"), //$NON-NLS-1$
  950. Messages.getString("GUI.NoPhoneNumberEntered2"), //$NON-NLS-1$
  951. JOptionPane.WARNING_MESSAGE);
  952. return false;
  953. }
  954.  
  955. if (input.contains("-")) { //$NON-NLS-1$
  956. String[] tempStringArray = input.split("-"); //$NON-NLS-1$
  957.  
  958. if (!tempStringArray[0].matches("\\d*") //$NON-NLS-1$
  959. || !tempStringArray[1].matches("\\d*")) { //$NON-NLS-1$
  960. // phoneno doesn't contain just digits
  961. JOptionPane.showMessageDialog(null,
  962. Messages.getString("GUI.PhoneNumberIsMalformed"), //$NON-NLS-1$
  963. Messages.getString("GUI.MalformedPhoneNo"), //$NON-NLS-1$
  964. JOptionPane.WARNING_MESSAGE);
  965. return false;
  966. }
  967. } else {
  968. // no - included in phoneno
  969. JOptionPane.showMessageDialog(null,
  970. Messages.getString("GUI.PhoneNoIs"), //$NON-NLS-1$
  971. Messages.getString("GUI.MalformedPhone"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  972. return false;
  973. }
  974.  
  975. } else if (type.equals("price")) { //$NON-NLS-1$
  976. if (input.equals("price") || input.equals("")) { //$NON-NLS-1$ //$NON-NLS-2$
  977. JOptionPane.showMessageDialog(null, Messages.getString("GUI.PleaseEnterAPrice"), //$NON-NLS-1$
  978. Messages.getString("GUI.NoPriceEntered"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  979. return false;
  980. }
  981.  
  982. try {
  983. double check = Double.parseDouble(input);
  984. if (check % 0.5 != 0) {
  985. JOptionPane
  986. .showMessageDialog(
  987. null,
  988. Messages.getString("GUI.ThePriceHasToBe"), //$NON-NLS-1$
  989. Messages.getString("GUI.MalformedPrice"), //$NON-NLS-1$
  990. JOptionPane.WARNING_MESSAGE);
  991. return false;
  992. }
  993. } catch (NumberFormatException e) {
  994. JOptionPane
  995. .showMessageDialog(
  996. null,
  997. Messages.getString("GUI.ThePriceHasTo"), //$NON-NLS-1$
  998. Messages.getString("GUI.MalformedPrice2"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  999. return false;
  1000. }
  1001.  
  1002. } else if (type.equals("category")) { //$NON-NLS-1$
  1003. if (input.contains(" ")) { //$NON-NLS-1$
  1004. JOptionPane
  1005. .showMessageDialog(
  1006. null,
  1007. Messages.getString("GUI.CategoriesMustNotContain"), //$NON-NLS-1$
  1008. Messages.getString("GUI.MalformedCategory"), //$NON-NLS-1$
  1009. JOptionPane.WARNING_MESSAGE);
  1010. return false;
  1011. }
  1012.  
  1013. } else if (type.equals("email")) { //$NON-NLS-1$
  1014. if (input.equals("")) { //$NON-NLS-1$
  1015. JOptionPane
  1016. .showMessageDialog(
  1017. null,
  1018. Messages.getString("GUI.NoE-mailAddress"), //$NON-NLS-1$
  1019. Messages.getString("GUI.NoEMailAdrdressEntered1"), //$NON-NLS-1$
  1020. JOptionPane.WARNING_MESSAGE);
  1021. return false;
  1022. }
  1023.  
  1024. if (input.contains("@")) { //$NON-NLS-1$
  1025. String[] emailArray = input.split("@"); //$NON-NLS-1$
  1026. if (!emailArray[emailArray.length - 1].contains(".")) { //$NON-NLS-1$
  1027. JOptionPane.showMessageDialog(null,
  1028. Messages.getString("GUI.EmailAddressIs"), //$NON-NLS-1$
  1029. Messages.getString("GUI.MalformedEmailAddress"), //$NON-NLS-1$
  1030. JOptionPane.WARNING_MESSAGE);
  1031. return false;
  1032. }
  1033.  
  1034. } else {
  1035. JOptionPane
  1036. .showMessageDialog(
  1037. null,
  1038. Messages.getString("GUI.EmailAddressIs2"), //$NON-NLS-1$
  1039. Messages.getString("GUI.MalformedEmailAddress2"), //$NON-NLS-1$
  1040. JOptionPane.WARNING_MESSAGE);
  1041. return false;
  1042. }
  1043.  
  1044. }
  1045. // no problems found? return true!
  1046. return true;
  1047. }
  1048.  
  1049. /**
  1050. * updates the category data represented by two comboboxes in the sell tab.
  1051. * if no server connection is active it connects. if a connection is
  1052. * available the client requests a categorylist from the server. the
  1053. * categorylist is then convertet to an array of categorynames, which then
  1054. * is added to the defaultcomboboxmodel
  1055. *
  1056. * @return DefaultComboBoxModel with updated category data
  1057. */
  1058. public DefaultComboBoxModel updateCategoryData() {
  1059. if (socket == null) {
  1060. connectToServer();
  1061. execute("SHOW CATEGORIES"); //$NON-NLS-1$
  1062. execute("LOGOUT"); //$NON-NLS-1$
  1063. } else {
  1064. execute("SHOW CATEGORIES"); //$NON-NLS-1$
  1065. }
  1066.  
  1067. String[] categoryData = new String[categoryList.size()];
  1068. Iterator<Category> it = categoryList.iterator();
  1069.  
  1070. if (categoryList.size() != 0) {
  1071. int counter = 0;
  1072. while (it.hasNext()) {
  1073. Category actual = it.next();
  1074. categoryData[counter] = actual.getCatName();
  1075. counter++;
  1076. }
  1077. }
  1078.  
  1079. DefaultComboBoxModel model = new DefaultComboBoxModel(categoryData);
  1080.  
  1081. return model;
  1082. }
  1083.  
  1084.  
  1085.  
  1086.  
  1087.  
  1088.  
  1089. /**
  1090. * Initialize the contents of the frame.
  1091. */
  1092. private void initialize() {
  1093.  
  1094.  
  1095.  
  1096. frame = new JFrame("3,14159265bay"); //$NON-NLS-1$
  1097. frame.setBounds(100, 100, 1100, 600);
  1098.  
  1099. frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  1100. frame.getContentPane().setLayout(
  1101. new FormLayout(new ColumnSpec[] {
  1102. FormFactory.RELATED_GAP_COLSPEC,
  1103. ColumnSpec.decode("default:grow"), }, new RowSpec[] { //$NON-NLS-1$
  1104. FormFactory.RELATED_GAP_ROWSPEC,
  1105. RowSpec.decode("max(23dlu;default)"), //$NON-NLS-1$
  1106. FormFactory.RELATED_GAP_ROWSPEC,
  1107. RowSpec.decode("default:grow"), //$NON-NLS-1$
  1108. FormFactory.RELATED_GAP_ROWSPEC,
  1109. RowSpec.decode("default:grow"), })); //$NON-NLS-1$
  1110.  
  1111. loginPanel = new JPanel();
  1112. frame.getContentPane().add(loginPanel, "2, 2, fill, fill"); //$NON-NLS-1$
  1113.  
  1114. welcomeLabel = new JLabel(""); //$NON-NLS-1$
  1115. loginPanel.add(welcomeLabel);
  1116.  
  1117. txtUsername = new JTextField();
  1118. txtUsername.setText(Messages.getString("GUI.Username")); //$NON-NLS-1$
  1119. txtUsername.setColumns(10);
  1120. loginPanel.add(txtUsername);
  1121.  
  1122. txtPassword = new JTextField();
  1123. txtPassword.setText(Messages.getString("GUI.Password")); //$NON-NLS-1$
  1124. txtPassword.setColumns(10);
  1125. loginPanel.add(txtPassword);
  1126.  
  1127.  
  1128. /**
  1129. * takes the strings from txtUsername and txtPassword to log the user
  1130. * in. therefore the login command is executed. after that the answer
  1131. * from the server is processed. if the login was successful the
  1132. * loginarea is set invisible and the logout button becomes visible.
  1133. */
  1134. btnLogin = new JButton(Messages.getString("GUI.Login")); //$NON-NLS-1$
  1135. btnLogin.addMouseListener(new MouseAdapter() {
  1136. @Override
  1137. public void mouseClicked(MouseEvent arg0) {
  1138. if (socket == null) {
  1139. connectToServer();
  1140. }
  1141.  
  1142. execute("LOGIN " + txtUsername.getText() + " " //$NON-NLS-1$ //$NON-NLS-2$
  1143. + txtPassword.getText());
  1144.  
  1145. // save username for later use
  1146. usernameTempSaved = txtUsername.getText();
  1147.  
  1148. if (loginBool) {
  1149. txtUsername.setVisible(false);
  1150. txtPassword.setVisible(false);
  1151. btnLogin.setVisible(false);
  1152. btnLogout.setVisible(true);
  1153. btnRegister.setVisible(false);
  1154. welcomeLabel.setText(Messages.getString("GUI.Welcome") + usernameTempSaved); //$NON-NLS-1$
  1155.  
  1156. // admin only gets the user control center with extra admin
  1157. // panel
  1158.  
  1159. if (usernameTempSaved.equals("Administrator")) {
  1160.  
  1161. tabbedPane.removeAll();
  1162. tabbedPane.addTab(Messages.getString("GUI.UserControlCenter"), null, //$NON-NLS-1$
  1163. userControlCenterPanel, null);
  1164. // admin can't change his userdata
  1165. comboBoxChangeUserdata.setVisible(false);
  1166. lblChange.setVisible(false);
  1167. lblTo.setVisible(false);
  1168. txtChangeNewValue.setVisible(false);
  1169. btnChangeOk.setVisible(false);
  1170. adminPanel.setVisible(true);
  1171.  
  1172. // everyone else gets all tabs without admin panel
  1173. } else {
  1174.  
  1175. tabbedPane.removeAll();
  1176. tabbedPane.addTab(Messages.getString("GUI.buy"), null, buyTabPanel, null); //$NON-NLS-1$
  1177. tabbedPane.addTab(Messages.getString("GUI.sell"), null, sellTabPanel, null); //$NON-NLS-1$
  1178. tabbedPane.addTab(Messages.getString("GUI.msgs"), null, messagePanel, null); //$NON-NLS-1$
  1179. tabbedPane.addTab(Messages.getString("GUI.UCC"), null, //$NON-NLS-1$
  1180. userControlCenterPanel, null);
  1181. // user can change his userdata
  1182. comboBoxChangeUserdata.setVisible(true);
  1183. lblChange.setVisible(true);
  1184. lblTo.setVisible(true);
  1185. txtChangeNewValue.setVisible(true);
  1186. btnChangeOk.setVisible(true);
  1187.  
  1188. adminPanel.setVisible(false);
  1189. //article details visible in buy tab
  1190.  
  1191. articleDetailsPanel.setVisible(true);
  1192. btnShowArticleDetails.setVisible(true);
  1193. }
  1194. // if login failed
  1195. } else {
  1196.  
  1197. JOptionPane.showMessageDialog(null,
  1198. Messages.getString("GUI.PleaseEnterCorrectLogin"), Messages.getString("GUI.LoginFailed"), //$NON-NLS-1$ //$NON-NLS-2$
  1199. JOptionPane.WARNING_MESSAGE);
  1200. }
  1201. // reset username and password text fields
  1202. txtUsername.setText(Messages.getString("GUI.Username2")); //$NON-NLS-1$
  1203. txtPassword.setText(Messages.getString("GUI.password")); //$NON-NLS-1$
  1204. }
  1205.  
  1206. });
  1207. loginPanel.add(btnLogin);
  1208.  
  1209. /**
  1210. * executes the logout command and then resets the userinterface. login
  1211. * panel becomes visible again.
  1212. */
  1213. btnLogout = new JButton(Messages.getString("GUI.Logout")); //$NON-NLS-1$
  1214. btnLogout.addMouseListener(new MouseAdapter() {
  1215. @Override
  1216. public void mouseClicked(MouseEvent arg0) {
  1217. txtUsername.setVisible(true);
  1218. txtPassword.setVisible(true);
  1219. btnLogin.setVisible(true);
  1220. btnLogout.setVisible(false);
  1221. welcomeLabel.setText(""); //$NON-NLS-1$
  1222. btnRegister.setVisible(true);
  1223. loginBool = false;
  1224. usernameTempSaved = null;
  1225. adminPanel.setVisible(false);
  1226.  
  1227. // resetting elements in buy tab
  1228. txtEnterSearchTerm.setText(Messages.getString("GUI.EnterSearchItem")); //$NON-NLS-1$
  1229. lblArticleTitleHere.setText(""); //$NON-NLS-1$
  1230. lblCurrentPriceHere.setText(""); //$NON-NLS-1$
  1231. lblAuctionEndAnd.setText(""); //$NON-NLS-1$
  1232. lblDisplayNoOfBids.setText(""); //$NON-NLS-1$
  1233. articleDescriptionTextAreaBuyTab.setText(""); //$NON-NLS-1$
  1234. lblArticlenoHere.setText(""); //$NON-NLS-1$
  1235. lblVendorNameHere.setText(""); //$NON-NLS-1$
  1236. lblPhonenoHere.setText(""); //$NON-NLS-1$
  1237. lblEmailHere.setText(""); //$NON-NLS-1$
  1238. lblMaxBidHere.setText(""); //$NON-NLS-1$
  1239.  
  1240. // resetting elements in login panel
  1241. txtUsername.setText(Messages.getString("GUI.Username3")); //$NON-NLS-1$
  1242. txtPassword.setText(Messages.getString("GUI.Password2")); //$NON-NLS-1$
  1243.  
  1244.  
  1245. //resetting elements in sell tab
  1246.  
  1247.  
  1248. txtArticleTitle.setText(Messages.getString("GUI.ArticleTitle")); //$NON-NLS-1$
  1249. articleDescriptionTextArea.setText(Messages.getString("GUI.ArticleDescription")); //$NON-NLS-1$
  1250. txtNewCategory.setText(Messages.getString("GUI.newCategory")); //$NON-NLS-1$
  1251.  
  1252. chckbxShowPhonenoOn.setSelected(false);
  1253. chckbxShowEmailOn.setSelected(false);
  1254. txtPrice.setText(Messages.getString("GUI.Price")); //$NON-NLS-1$
  1255. txtAuctionEndDate.setText(Messages.getString("GUI.AuctionEndDate")); //$NON-NLS-1$
  1256. txtrCurrentDescription.setText(""); //$NON-NLS-1$
  1257. txtrAddToCurrentDescription.setText(""); //$NON-NLS-1$
  1258. changeArticleDataNewCategoryTextField.setText(Messages.getString("GUI.newCategory2")); //$NON-NLS-1$
  1259. changeArticleDataChangePriceTextField.setText(Messages.getString("GUI.Price2")); //$NON-NLS-1$
  1260.  
  1261. // resetting elements in user control tab
  1262. txtChangeNewValue.setText(""); //$NON-NLS-1$
  1263. txtUsernameToEdit.setText(Messages.getString("GUI.UsernameToEdit")); //$NON-NLS-1$
  1264.  
  1265.  
  1266. // resetting the article table in the buy tab
  1267. Object[][] data = new Object[0][0];
  1268. String[] columnNamesArticleTableBuyTab = { Messages.getString("GUI.title"), //$NON-NLS-1$
  1269. Messages.getString("GUI.currentPrice"), Messages.getString("GUI.timeLeft") }; //$NON-NLS-1$ //$NON-NLS-2$
  1270. articleTableBuyTab = new JTable(data,
  1271. columnNamesArticleTableBuyTab);
  1272.  
  1273.  
  1274. // resetting the article table in the sell tab
  1275.  
  1276. Object[][] data2 = new Object[0][0];
  1277. String[] columnNamesArticleListChangeArticle = { Messages.getString("GUI.ArticleNo"), //$NON-NLS-1$
  1278. Messages.getString("GUI.title2"), Messages.getString("GUI.description"), Messages.getString("GUI.currentPrice2"), Messages.getString("GUI.timeLeft2"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
  1279. Messages.getString("GUI.status") }; //$NON-NLS-1$
  1280. showMyArticlesTable = new JTable(data2,
  1281. columnNamesArticleListChangeArticle);
  1282.  
  1283.  
  1284. tabbedPane.removeAll();
  1285. tabbedPane.addTab(Messages.getString("GUI.buy1"), null, buyTabPanel, null); //$NON-NLS-1$
  1286.  
  1287. // hide article details in buy tab until a user logs in
  1288. articleDetailsPanel.setVisible(false);
  1289. btnShowArticleDetails.setVisible(false);
  1290.  
  1291. execute("LOGOUT"); //$NON-NLS-1$
  1292.  
  1293.  
  1294. loginPanel.add(btnLogout);
  1295.  
  1296. /**
  1297. * opens a popup where user data can be entered to register a user.
  1298. */
  1299. btnRegister = new JButton(Messages.getString("GUI.register")); //$NON-NLS-1$
  1300. btnRegister.addMouseListener(new MouseAdapter() {
  1301. @Override
  1302. public void mouseClicked(MouseEvent arg0) {
  1303. JTextField txtRegUsername = new JTextField();
  1304. JTextField txtRegPassword = new JTextField();
  1305. JTextField txtRegLastname = new JTextField();
  1306. JTextField txtRegFirstname = new JTextField();
  1307. JTextField txtRegDateOfBirth = new JTextField();
  1308. JTextField txtRegStreet = new JTextField();
  1309. JTextField txtRegZip = new JTextField();
  1310. JTextField txtRegLocation = new JTextField();
  1311. JTextField txtRegPhoneNo = new JTextField();
  1312. JTextField txtRegEmail = new JTextField();
  1313. boolean sendFlag = true;
  1314.  
  1315. Object[] registrationFields = {
  1316. Messages.getString("GUI.Username(noSpace)"), //$NON-NLS-1$
  1317. txtRegUsername,
  1318. Messages.getString("GUI.Password(noSpace)"), //$NON-NLS-1$
  1319. txtRegPassword, Messages.getString("GUI.LastName"), txtRegLastname, //$NON-NLS-1$
  1320. Messages.getString("GUI.FirstName"), txtRegFirstname, //$NON-NLS-1$
  1321. Messages.getString("GUI.DateOfBirth"), txtRegDateOfBirth, //$NON-NLS-1$
  1322. Messages.getString("GUI.Street"), txtRegStreet, Messages.getString("GUI.ZIP"), txtRegZip, Messages.getString("GUI.Location"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  1323. txtRegLocation,
  1324. Messages.getString("GUI.Phoneno"), //$NON-NLS-1$
  1325. txtRegPhoneNo, Messages.getString("GUI.Email"), txtRegEmail }; //$NON-NLS-1$
  1326.  
  1327. JOptionPane registrationPane = new JOptionPane(
  1328. registrationFields, JOptionPane.PLAIN_MESSAGE,
  1329. JOptionPane.OK_CANCEL_OPTION);
  1330. registrationPane.createDialog(null, "Register User") //$NON-NLS-1$
  1331. .setVisible(true);
  1332.  
  1333. String RegUsernameString = txtRegUsername.getText();
  1334. String RegPasswordString = txtRegPassword.getText();
  1335. String RegLastnameString = txtRegLastname.getText();
  1336. String RegFirstnameString = txtRegFirstname.getText();
  1337. String RegDateOfBirthString = txtRegDateOfBirth.getText();
  1338. String RegStreetString = txtRegStreet.getText();
  1339. String RegZipString = txtRegZip.getText();
  1340. String RegLocationString = txtRegLocation.getText();
  1341. String RegPhoneNoString = txtRegPhoneNo.getText();
  1342. String RegEmailString = txtRegEmail.getText();
  1343.  
  1344. // check username for malformation
  1345. if (!checkForMalformedValues(RegUsernameString, "username")) { //$NON-NLS-1$
  1346. sendFlag = false;
  1347. }
  1348.  
  1349. // check password for malformation
  1350. if (!checkForMalformedValues(RegPasswordString, "password")) { //$NON-NLS-1$
  1351. sendFlag = false;
  1352. }
  1353.  
  1354. // check date of birth for malformation
  1355. if (!checkForMalformedValues(RegDateOfBirthString,
  1356. "dateofbirth")) { //$NON-NLS-1$
  1357. sendFlag = false;
  1358. }
  1359.  
  1360. // check zip for malformation
  1361. if (!checkForMalformedValues(RegZipString, "zip")) { //$NON-NLS-1$
  1362. sendFlag = false;
  1363. }
  1364.  
  1365. // check phoneno for malformation
  1366. if (!checkForMalformedValues(RegPhoneNoString, "phoneno")) { //$NON-NLS-1$
  1367. sendFlag = false;
  1368. }
  1369.  
  1370. // check email for malformation
  1371. if (!checkForMalformedValues(RegEmailString, "email")) { //$NON-NLS-1$
  1372. sendFlag = false;
  1373. }
  1374.  
  1375. // when no malformations were detected execute insert user
  1376. if (sendFlag) {
  1377. if (socket == null) {
  1378. connectToServer();
  1379. }
  1380. execute("INSERT USER " + RegUsernameString + " " //$NON-NLS-1$ //$NON-NLS-2$
  1381. + RegPasswordString + " " + "\"" //$NON-NLS-1$ //$NON-NLS-2$
  1382. + RegLastnameString + "\"" + " " + "\"" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  1383. + RegFirstnameString + "\"" + " " //$NON-NLS-1$ //$NON-NLS-2$
  1384. + RegDateOfBirthString + " " + "\"" //$NON-NLS-1$ //$NON-NLS-2$
  1385. + RegStreetString + "\"" + " " + RegZipString + " " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  1386. + "\"" + RegLocationString + "\"" + " " + "\"" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
  1387. + RegPhoneNoString + "\"" + " " + "\"" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  1388. + RegEmailString + "\""); //$NON-NLS-1$
  1389.  
  1390. // if registration failed (username already taken)
  1391. if (!regBool) {
  1392. JOptionPane
  1393. .showMessageDialog(
  1394. null,
  1395. Messages.getString("GUI.UsernameAlreadyTakenPlease"), //$NON-NLS-1$
  1396. Messages.getString("GUI.UsernameAlreadyTaken"), //$NON-NLS-1$
  1397. JOptionPane.WARNING_MESSAGE);
  1398.  
  1399. }
  1400.  
  1401. //
  1402. if (regBool) {
  1403. JOptionPane
  1404. .showMessageDialog(
  1405. null,
  1406. "Congratulations. Your account has been created. You can now log in.",
  1407. "User created",
  1408. JOptionPane.WARNING_MESSAGE);
  1409.  
  1410. }
  1411. }
  1412.  
  1413. }
  1414. });
  1415. loginPanel.add(btnRegister);
  1416.  
  1417. /**
  1418. * changes the language of the user interface between English and German
  1419. */
  1420. btnAufDeutschBitte = new JButton(Messages.getString("GUI.AufDeutschBitte")); //$NON-NLS-1$
  1421. btnAufDeutschBitte.addMouseListener(new MouseAdapter() {
  1422. @Override
  1423. public void mouseClicked(MouseEvent arg0) {
  1424. Messages.changeLanguage();
  1425. // TODO @Marcel hier muss die GUI neu gestartet werden
  1426. }
  1427. });
  1428. loginPanel.add(btnAufDeutschBitte);
  1429. btnLogout.setVisible(false);
  1430.  
  1431. /**
  1432. * pane containing all the tabs
  1433. */
  1434. tabbedPane = new JTabbedPane(JTabbedPane.TOP);
  1435. frame.getContentPane().add(tabbedPane, "2, 4, 1, 3"); //$NON-NLS-1$
  1436. tabbedPane.setVisible(true);
  1437.  
  1438. /**
  1439. * the buy tab
  1440. */
  1441. buyTabPanel = new JPanel();
  1442. tabbedPane.addTab(Messages.getString("GUI.Buy2"), null, buyTabPanel, null); //$NON-NLS-1$
  1443.  
  1444. buyTabPanel.setLayout(new FormLayout(new ColumnSpec[] {
  1445. FormFactory.RELATED_GAP_COLSPEC,
  1446. ColumnSpec.decode("max(95dlu;min)"), //$NON-NLS-1$
  1447. FormFactory.RELATED_GAP_COLSPEC,
  1448. ColumnSpec.decode("55px"), //$NON-NLS-1$
  1449. FormFactory.RELATED_GAP_COLSPEC,
  1450. ColumnSpec.decode("80px"), //$NON-NLS-1$
  1451. FormFactory.RELATED_GAP_COLSPEC,
  1452.  
  1453. ColumnSpec.decode("310px"),
  1454.  
  1455.  
  1456. FormFactory.RELATED_GAP_COLSPEC,
  1457.  
  1458. ColumnSpec.decode("35px"),
  1459.  
  1460. FormFactory.RELATED_GAP_COLSPEC,
  1461.  
  1462. ColumnSpec.decode("330px"),
  1463.  
  1464. FormFactory.RELATED_GAP_COLSPEC,
  1465. FormFactory.DEFAULT_COLSPEC,},
  1466. new RowSpec[] {
  1467. FormFactory.RELATED_GAP_ROWSPEC,
  1468. FormFactory.DEFAULT_ROWSPEC,
  1469. FormFactory.RELATED_GAP_ROWSPEC,
  1470. FormFactory.DEFAULT_ROWSPEC,
  1471. FormFactory.RELATED_GAP_ROWSPEC,
  1472. RowSpec.decode("default:grow"), //$NON-NLS-1$
  1473. FormFactory.RELATED_GAP_ROWSPEC,
  1474. RowSpec.decode("max(135dlu;default)"), //$NON-NLS-1$
  1475. FormFactory.RELATED_GAP_ROWSPEC,
  1476. FormFactory.DEFAULT_ROWSPEC,
  1477. FormFactory.RELATED_GAP_ROWSPEC,
  1478.  
  1479. RowSpec.decode("fill:max(80dlu;default):grow"),}));
  1480.  
  1481.  
  1482. /**
  1483. * textfield to enter a search term location: buy tab, left hand side
  1484. */
  1485. txtEnterSearchTerm = new JTextField();
  1486. txtEnterSearchTerm.setText(Messages.getString("GUI.EnterSearchItem")); //$NON-NLS-1$
  1487. buyTabPanel.add(txtEnterSearchTerm, "2, 2, fill, default"); //$NON-NLS-1$
  1488. txtEnterSearchTerm.setColumns(10);
  1489.  
  1490. /**
  1491. * combobox to select the used search method location: buy tab, left
  1492. * hand side
  1493. */
  1494. Object[] searchMethodsForComboBox = { Messages.getString("GUI.and"), Messages.getString("GUI.or") }; //$NON-NLS-1$ //$NON-NLS-2$
  1495. searchMethodSelectionComboBox = new JComboBox(searchMethodsForComboBox);
  1496. buyTabPanel.add(searchMethodSelectionComboBox, "4, 2, fill, default"); //$NON-NLS-1$
  1497.  
  1498. /**
  1499. * executes the search. takes the search term from txtEnterSearchTerm
  1500. * and the search method from searchMethodSelectionComboBox and executes
  1501. * a search. works if a user is logged in or not. location: buy tab,
  1502. * left hand side
  1503. */
  1504. btnSearch = new JButton(Messages.getString("GUI.search")); //$NON-NLS-1$
  1505. btnSearch.addMouseListener(new MouseAdapter() {
  1506. @Override
  1507. public void mouseClicked(MouseEvent arg0) {
  1508. // works even if no user is logged in
  1509. if (socket == null) {
  1510. connectToServer();
  1511. execute("SEARCH " //$NON-NLS-1$
  1512. + searchMethodSelectionComboBox.getSelectedItem()
  1513. + " \"" + txtEnterSearchTerm.getText() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
  1514. execute("LOGOUT"); //$NON-NLS-1$
  1515. } else {
  1516. // gets all articles of selected category
  1517. execute("SEARCH " //$NON-NLS-1$
  1518. + searchMethodSelectionComboBox.getSelectedItem()
  1519. + " \"" + txtEnterSearchTerm.getText() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
  1520. }
  1521.  
  1522. Iterator<Article> checkForSoldArticlesIterator = articleList
  1523. .iterator();
  1524. int numberOfSoldArticles = 0;
  1525. while (checkForSoldArticlesIterator.hasNext()) {
  1526. Article actual = checkForSoldArticlesIterator.next();
  1527. if (actual.isSold()) {
  1528. numberOfSoldArticles++;
  1529. }
  1530. }
  1531.  
  1532. if (!articleList.isEmpty()) {
  1533. // number of rows => number of articles minus the sold ones
  1534. Object[][] data = new Object[articleList.size()
  1535. - numberOfSoldArticles][4];
  1536. String[] columnNamesArticleTableBuyTab = { Messages.getString("GUI.title3"), //$NON-NLS-1$
  1537. Messages.getString("GUI.currentPrice2"), Messages.getString("GUI.TimeLeft3"), Messages.getString("GUI.ArticleNo2") }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  1538.  
  1539. // counter to prevent running out of array bounds
  1540. int counter = 0;
  1541. // first the salesitems
  1542. Iterator<Article> it = articleList.iterator();
  1543. while (it.hasNext()) {
  1544. Object actual = it.next();
  1545.  
  1546. if (actual.getClass().getSimpleName().equals(
  1547. "SalesItem")) { //$NON-NLS-1$
  1548. // if article isn't sold add it to the list
  1549. if (!((SalesItem) actual).isSold()) {
  1550. data[counter][0] = ((SalesItem) actual)
  1551. .getTitle();
  1552. data[counter][1] = ((SalesItem) actual)
  1553. .getPrice();
  1554. data[counter][2] = ""; //$NON-NLS-1$
  1555. data[counter][3] = ((SalesItem) actual)
  1556. .getArticleNo();
  1557. counter++;
  1558. }
  1559. }
  1560. }
  1561.  
  1562. // then the auction items
  1563. Iterator<Article> it2 = articleList.iterator();
  1564. while (it2.hasNext()) {
  1565. Object actual = it2.next();
  1566.  
  1567. if (actual.getClass().getSimpleName().equals(
  1568. "AuctionArticle")) { //$NON-NLS-1$
  1569. // if article isn't sold add it to the list
  1570. if (!((AuctionArticle) actual).isSold()) {
  1571. data[counter][0] = ((AuctionArticle) actual)
  1572. .getTitle();
  1573. data[counter][1] = ((AuctionArticle) actual)
  1574. .getCurrentMaxBid();
  1575. data[counter][2] = dateDifferenceToString(((AuctionArticle) actual)
  1576. .getAuctionEnd());
  1577. data[counter][3] = ((AuctionArticle) actual)
  1578. .getArticleNo();
  1579. counter++;
  1580. }
  1581. }
  1582. }
  1583.  
  1584. articleTableBuyTab = new JTable(new MyTableModel(columnNamesArticleTableBuyTab, data));
  1585. articleTableBuyTab
  1586. .setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  1587. articleTableBuyTab.setAutoCreateRowSorter(true);
  1588. articleTableBuyTabScrollPane
  1589. .setViewportView(articleTableBuyTab);
  1590.  
  1591. // set column widths so that they fill the panel
  1592. articleTableBuyTab.getColumnModel().getColumn(0)
  1593. .setPreferredWidth(242);
  1594. articleTableBuyTab.getColumnModel().getColumn(1)
  1595. .setPreferredWidth(80);
  1596. articleTableBuyTab.getColumnModel().getColumn(2)
  1597. .setPreferredWidth(110);
  1598. } else {
  1599. JOptionPane
  1600. .showMessageDialog(
  1601. null,
  1602. Messages.getString("GUI.YourSearchReturned0"), //$NON-NLS-1$
  1603. Messages.getString("GUI.NoArticlesFound"), //$NON-NLS-1$
  1604. JOptionPane.INFORMATION_MESSAGE);
  1605. }
  1606.  
  1607. ;
  1608. buyTabPanel.add(btnSearch, "6, 2"); //$NON-NLS-1$
  1609.  
  1610. /**
  1611. * gets the categorylist from the server and adds it to the category
  1612. * list location: buy tab, left hand side
  1613. */
  1614. btnRefreshCategories = new JButton(Messages.getString("GUI.RefreshCategories")); //$NON-NLS-1$
  1615. btnRefreshCategories.addMouseListener(new MouseAdapter() {
  1616. @Override
  1617. public void mouseClicked(MouseEvent arg0) {
  1618. // works even if no user is logged in
  1619. if (socket == null) {
  1620. connectToServer();
  1621. execute("SHOW CATEGORIES"); //$NON-NLS-1$
  1622. execute("LOGOUT"); //$NON-NLS-1$
  1623. } else {
  1624. // gets the categories
  1625. execute("SHOW CATEGORIES"); //$NON-NLS-1$
  1626. }
  1627.  
  1628. // clear categorylist
  1629. categoriesListModel.removeAllElements();
  1630.  
  1631. Iterator<Category> it = categoryList.iterator();
  1632. while (it.hasNext()) {
  1633. Category actual = it.next();
  1634. categoriesListModel.add(categoriesListModel.size(), actual
  1635. .getCatName()
  1636.  
  1637. + " (" + actual.getNumberOfUnsoldArticles() + ")");
  1638.  
  1639. }
  1640.  
  1641. }
  1642. });
  1643. buyTabPanel.add(btnRefreshCategories, "2, 6"); //$NON-NLS-1$
  1644.  
  1645. lblArticlesInSelected = new JLabel(Messages.getString("GUI.ArticlesInSelectedC")); //$NON-NLS-1$
  1646. buyTabPanel.add(lblArticlesInSelected, "4, 6, 5, 1"); //$NON-NLS-1$
  1647.  
  1648. /**
  1649. * panel containing all buttons and fields needed to buy an article
  1650. */
  1651. articleDetailsPanel = new JPanel();
  1652. buyTabPanel.add(articleDetailsPanel, "10, 6, 3, 7, fill, fill"); //$NON-NLS-1$
  1653. articleDetailsPanel.setLayout(new FormLayout(new ColumnSpec[] {
  1654. FormFactory.RELATED_GAP_COLSPEC,
  1655.  
  1656. ColumnSpec.decode("100px"),
  1657.  
  1658. FormFactory.RELATED_GAP_COLSPEC,
  1659.  
  1660. ColumnSpec.decode("240px"),},
  1661.  
  1662. new RowSpec[] {
  1663. FormFactory.RELATED_GAP_ROWSPEC,
  1664. FormFactory.DEFAULT_ROWSPEC,
  1665. FormFactory.RELATED_GAP_ROWSPEC,
  1666. FormFactory.DEFAULT_ROWSPEC,
  1667. FormFactory.RELATED_GAP_ROWSPEC,
  1668. FormFactory.DEFAULT_ROWSPEC,
  1669. FormFactory.RELATED_GAP_ROWSPEC,
  1670. FormFactory.DEFAULT_ROWSPEC,
  1671. FormFactory.RELATED_GAP_ROWSPEC,
  1672. RowSpec.decode("75px"), //$NON-NLS-1$
  1673. FormFactory.RELATED_GAP_ROWSPEC,
  1674. FormFactory.DEFAULT_ROWSPEC,
  1675. FormFactory.RELATED_GAP_ROWSPEC,
  1676. FormFactory.DEFAULT_ROWSPEC,
  1677. FormFactory.RELATED_GAP_ROWSPEC,
  1678. FormFactory.DEFAULT_ROWSPEC,
  1679. FormFactory.RELATED_GAP_ROWSPEC,
  1680. FormFactory.DEFAULT_ROWSPEC,
  1681. FormFactory.RELATED_GAP_ROWSPEC,
  1682. FormFactory.DEFAULT_ROWSPEC,
  1683. FormFactory.RELATED_GAP_ROWSPEC,
  1684. FormFactory.DEFAULT_ROWSPEC,
  1685. FormFactory.RELATED_GAP_ROWSPEC,
  1686. FormFactory.DEFAULT_ROWSPEC,
  1687. FormFactory.RELATED_GAP_ROWSPEC,
  1688. FormFactory.DEFAULT_ROWSPEC,}));
  1689.  
  1690. /**
  1691. * labels containing the title of the selected article
  1692. */
  1693. lblTitle = new JLabel("Title:"); //$NON-NLS-1$
  1694. articleDetailsPanel.add(lblTitle, "2, 2, right, default"); //$NON-NLS-1$
  1695. lblArticleTitleHere = new JLabel(""); //$NON-NLS-1$
  1696. articleDetailsPanel.add(lblArticleTitleHere, "4, 2"); //$NON-NLS-1$
  1697.  
  1698. /**
  1699. * labels containing the current price/bid of the selected article
  1700. */
  1701. lblCurrentPrice = new JLabel("current price:"); //$NON-NLS-1$
  1702. articleDetailsPanel.add(lblCurrentPrice, "2, 4, right, default"); //$NON-NLS-1$
  1703. lblCurrentPriceHere = new JLabel(""); //$NON-NLS-1$
  1704. articleDetailsPanel.add(lblCurrentPriceHere, "4, 4"); //$NON-NLS-1$
  1705.  
  1706. /**
  1707. * labels showing the time left until the auction end
  1708. */
  1709. lblAuctionEnd = new JLabel(Messages.getString("GUI.TimeLeft4")); //$NON-NLS-1$
  1710. articleDetailsPanel.add(lblAuctionEnd, "2, 6, right, default"); //$NON-NLS-1$
  1711. lblAuctionEndAnd = new JLabel(""); //$NON-NLS-1$
  1712. articleDetailsPanel.add(lblAuctionEndAnd, "4, 6"); //$NON-NLS-1$
  1713.  
  1714. /**
  1715. * labels showing the number of bids on the article
  1716. */
  1717. lblNoOfBids = new JLabel(Messages.getString("GUI.NoOfBids")); //$NON-NLS-1$
  1718. articleDetailsPanel.add(lblNoOfBids, "2, 8, right, default"); //$NON-NLS-1$
  1719. lblDisplayNoOfBids = new JLabel(""); //$NON-NLS-1$
  1720. articleDetailsPanel.add(lblDisplayNoOfBids, "4, 8"); //$NON-NLS-1$
  1721.  
  1722. /**
  1723. * label and text area showing the article description. text area is not
  1724. * editable and has a scroll pane
  1725. */
  1726. lblDescription = new JLabel(Messages.getString("GUI.Description123")); //$NON-NLS-1$
  1727. articleDetailsPanel.add(lblDescription, "2, 10, right, center"); //$NON-NLS-1$
  1728. articleDescriptionTextAreaBuyTabScrollPane = new JScrollPane();
  1729. articleDetailsPanel.add(articleDescriptionTextAreaBuyTabScrollPane,
  1730. "4, 10, fill, fill"); //$NON-NLS-1$
  1731. articleDescriptionTextAreaBuyTab = new JTextArea();
  1732. articleDescriptionTextAreaBuyTabScrollPane
  1733. .setViewportView(articleDescriptionTextAreaBuyTab);
  1734. articleDescriptionTextAreaBuyTab.setLineWrap(true);
  1735.  
  1736. /**
  1737. * label showing the article number
  1738. */
  1739. lblArticleno = new JLabel(Messages.getString("GUI.ArtcleNo123")); //$NON-NLS-1$
  1740. articleDetailsPanel.add(lblArticleno, "2, 12, right, default"); //$NON-NLS-1$
  1741. lblArticlenoHere = new JLabel(""); //$NON-NLS-1$
  1742. articleDetailsPanel.add(lblArticlenoHere, "4, 12"); //$NON-NLS-1$
  1743.  
  1744. /**
  1745. * label showing the article vendor
  1746. */
  1747. lblSoldBy = new JLabel(Messages.getString("GUI.SoldBy123")); //$NON-NLS-1$
  1748. articleDetailsPanel.add(lblSoldBy, "2, 14, right, default"); //$NON-NLS-1$
  1749. lblVendorNameHere = new JLabel(""); //$NON-NLS-1$
  1750. articleDetailsPanel.add(lblVendorNameHere, "4, 14"); //$NON-NLS-1$
  1751.  
  1752. /**
  1753. * label showing the vendors phone number if he choose to show it
  1754. */
  1755. lblPhoneno = new JLabel(Messages.getString("GUI.PhoneNo123")); //$NON-NLS-1$
  1756. articleDetailsPanel.add(lblPhoneno, "2, 16, right, default"); //$NON-NLS-1$
  1757. lblPhonenoHere = new JLabel(""); //$NON-NLS-1$
  1758. articleDetailsPanel.add(lblPhonenoHere, "4, 16"); //$NON-NLS-1$
  1759.  
  1760. /**
  1761. * label showing the vendors e-mail address if he choose to show it
  1762. */
  1763. lblEmail = new JLabel(Messages.getString("GUI.EMail123")); //$NON-NLS-1$
  1764. articleDetailsPanel.add(lblEmail, "2, 18, right, default"); //$NON-NLS-1$
  1765. lblEmailHere = new JLabel(""); //$NON-NLS-1$
  1766. articleDetailsPanel.add(lblEmailHere, "4, 18"); //$NON-NLS-1$
  1767.  
  1768. /**
  1769. * button to purchase a sales item
  1770. */
  1771. btnBuyArticle = new JButton(Messages.getString("GUI.PurchaseArticle")); //$NON-NLS-1$
  1772. btnBuyArticle.addMouseListener(new MouseAdapter() {
  1773. @Override
  1774. public void mouseClicked1(MouseEvent arg0) {
  1775. // check because of possible transmission errors
  1776. if (editArticle != null) {
  1777. // check if it's a sales item to be safe
  1778. if (editArticle.getClass().getSimpleName().equals(
  1779. "SalesItem")) { //$NON-NLS-1$
  1780. execute("BUY " + editArticle.getArticleNo()); //$NON-NLS-1$
  1781. if (buyBool) {
  1782. JOptionPane
  1783. .showMessageDialog(
  1784. null,
  1785. Messages.getString("GUI.Congratulation"), //$NON-NLS-1$
  1786. Messages.getString("GUI.ArticleBought"), //$NON-NLS-1$
  1787. JOptionPane.INFORMATION_MESSAGE);
  1788. } else {
  1789. JOptionPane
  1790. .showMessageDialog(
  1791. null,
  1792. Messages.getString("GUI.Sorry"), //$NON-NLS-1$
  1793. Messages.getString("GUI.ArticleAlreadySold"), //$NON-NLS-1$
  1794. JOptionPane.WARNING_MESSAGE);
  1795. }
  1796. }
  1797. }
  1798. ;
  1799. articleDetailsPanel.add(btnBuyArticle, "4, 22"); //$NON-NLS-1$
  1800.  
  1801. /**
  1802. * labels showing the current max bid put on the article by the user
  1803. */
  1804. lblYourMaxBid = new JLabel(Messages.getString("GUI.YourMaxBid")); //$NON-NLS-1$
  1805. articleDetailsPanel.add(lblYourMaxBid, "2, 20, right, default"); //$NON-NLS-1$
  1806. lblMaxBidHere = new JLabel(""); //$NON-NLS-1$
  1807. articleDetailsPanel.add(lblMaxBidHere, "4, 20"); //$NON-NLS-1$
  1808.  
  1809. /**
  1810. * button to bid an an article
  1811. */
  1812. btnBidOnArticle = new JButton(Messages.getString("GUI.BidOnArticle")); //$NON-NLS-1$
  1813. btnBidOnArticle.addMouseListener(new MouseAdapter() {
  1814. @Override
  1815. public void mouseClicked(MouseEvent arg0) {
  1816. JTextField newBid = new JTextField();
  1817.  
  1818. Object[] newBidFields = {
  1819. Messages.getString("GUI.PleaseEnterANewBid") //$NON-NLS-1$
  1820. + ((AuctionArticle) editArticle)
  1821. .getNextBidStep(), newBid };
  1822.  
  1823. JOptionPane newBidPane = new JOptionPane(newBidFields,
  1824. JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
  1825.  
  1826. newBidPane.createDialog(null, Messages.getString("GUI.EnterNewBid")).setVisible(true); //$NON-NLS-1$
  1827.  
  1828. if (checkForMalformedValues(newBid.getText(), "price")) { //$NON-NLS-1$
  1829. double newBidValue = Double.parseDouble(newBid.getText());
  1830. if (newBidValue >= ((AuctionArticle) editArticle)
  1831. .getNextBidStep()) {
  1832. execute("BID " + editArticle.getArticleNo() + " " //$NON-NLS-1$ //$NON-NLS-2$
  1833. + newBidValue);
  1834. } else {
  1835.  
  1836.  
  1837. JOptionPane
  1838. .showMessageDialog(
  1839. null,
  1840. Messages.getString("GUI.BidLow"), //$NON-NLS-1$
  1841. Messages.getString("GUI.NewBidLow"), //$NON-NLS-1$
  1842. JOptionPane.WARNING_MESSAGE);
  1843.  
  1844. }
  1845. }
  1846.  
  1847. if (bidBool) {
  1848. JOptionPane.showMessageDialog(null,
  1849. Messages.getString("GUI.BidBeenAccepted"), //$NON-NLS-1$
  1850. Messages.getString("GUI.BidAccepted"), JOptionPane.INFORMATION_MESSAGE); //$NON-NLS-1$
  1851. } else {
  1852. JOptionPane
  1853. .showMessageDialog(
  1854. null,
  1855. Messages.getString("GUI.ProblemBid"), //$NON-NLS-1$
  1856. Messages.getString("GUI.BidNotAccepted"), //$NON-NLS-1$
  1857. JOptionPane.WARNING_MESSAGE);
  1858. }
  1859.  
  1860. }
  1861. });
  1862. articleDetailsPanel.add(btnBidOnArticle, "4, 24"); //$NON-NLS-1$
  1863.  
  1864. /**
  1865. * button to change the bid set on the article by the user. changes the
  1866. * maxBid.
  1867. */
  1868. btnChangeBid = new JButton(Messages.getString("GUI.ChangeBid")); //$NON-NLS-1$
  1869. btnChangeBid.addMouseListener(new MouseAdapter() {
  1870. @Override
  1871. public void mouseClicked(MouseEvent arg0) {
  1872.  
  1873. JTextField newBid = new JTextField();
  1874.  
  1875. Object[] newBidFields = {
  1876. Messages.getString("GUI.PleaseNewBidMin") //$NON-NLS-1$
  1877. + ((AuctionArticle) editArticle)
  1878. .getNextBidStep(), newBid };
  1879.  
  1880. JOptionPane newBidPane = new JOptionPane(newBidFields,
  1881. JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
  1882.  
  1883. newBidPane.createDialog(null, Messages.getString("GUI.EnterNewBid1")).setVisible(true); //$NON-NLS-1$
  1884.  
  1885.  
  1886.  
  1887. if (checkForMalformedValues(newBid.getText(), "price")) { //$NON-NLS-1$
  1888. double newBidValue = Double.parseDouble(newBid.getText());
  1889. if (newBidValue >= ((AuctionArticle) editArticle)
  1890. .getNextBidStep()) {
  1891. execute("BID " + editArticle.getArticleNo() + " " //$NON-NLS-1$ //$NON-NLS-2$
  1892. + newBidValue);
  1893.  
  1894. } else {
  1895. JOptionPane
  1896. .showMessageDialog(
  1897. null,
  1898.  
  1899. Messages.getString("GUI.BidLowPlease"), //$NON-NLS-1$
  1900. Messages.getString("GUI.NewBidToLow"), //$NON-NLS-1$
  1901.  
  1902. JOptionPane.WARNING_MESSAGE);
  1903. }
  1904. }
  1905.  
  1906. if (bidBool) {
  1907. JOptionPane.showMessageDialog(null,
  1908. Messages.getString("GUI.YourBidHasAccepted"), //$NON-NLS-1$
  1909. Messages.getString("GUI.BidAccepted"), JOptionPane.INFORMATION_MESSAGE); //$NON-NLS-1$
  1910. } else {
  1911. JOptionPane
  1912. .showMessageDialog(
  1913. null,
  1914. Messages.getString("GUI.ProblemWithBid"), //$NON-NLS-1$
  1915. Messages.getString("GUI.BidNotAccepted2"), //$NON-NLS-1$
  1916. JOptionPane.WARNING_MESSAGE);
  1917. }
  1918.  
  1919.  
  1920. }
  1921. });
  1922. articleDetailsPanel.add(btnChangeBid, "4, 26"); //$NON-NLS-1$
  1923.  
  1924. articleTableBuyTabScrollPane = new JScrollPane();
  1925. buyTabPanel.add(articleTableBuyTabScrollPane, "4, 8, 5, 1, fill, fill"); //$NON-NLS-1$
  1926.  
  1927. /**
  1928. * initial table for not having an empty spot in the gui
  1929. */
  1930.  
  1931. Object[][] data = new Object[0][0];
  1932. String[] columnNamesArticleTableBuyTab = { Messages.getString("GUI.title5"), Messages.getString("GUI.cuurentPrice5"), //$NON-NLS-1$ //$NON-NLS-2$
  1933. Messages.getString("GUI.timeLeft5") }; //$NON-NLS-1$
  1934. articleTableBuyTab = new JTable(data, columnNamesArticleTableBuyTab);
  1935.  
  1936. articleTableBuyTab.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  1937. articleTableBuyTab.setAutoCreateRowSorter(true);
  1938. articleTableBuyTabScrollPane.setViewportView(articleTableBuyTab);
  1939.  
  1940. categoryListBuyTabScrollPane = new JScrollPane();
  1941. buyTabPanel.add(categoryListBuyTabScrollPane, "2, 8, fill, fill"); //$NON-NLS-1$
  1942.  
  1943. /**
  1944. * category list in buy tab. if a category is selected the
  1945. * articleTableBuyTab table is filled with all articles from this
  1946. * category
  1947. */
  1948. categoriesListModel = new DefaultListModel();
  1949. categoryListBuyTab = new JList(categoriesListModel);
  1950. categoryListBuyTab
  1951. .addListSelectionListener(new ListSelectionListener() {
  1952. public void valueChanged(ListSelectionEvent arg0) {
  1953. if (arg0.getValueIsAdjusting()) {
  1954. String selectedCategory = (String) categoryListBuyTab
  1955. .getSelectedValue();
  1956. String[] catNameSplit = selectedCategory.split(" "); //$NON-NLS-1$
  1957. // works even if no user is logged in
  1958. if (socket == null) {
  1959. connectToServer();
  1960. execute("LIST CATEGORY " + catNameSplit[0]); //$NON-NLS-1$
  1961. execute("LOGOUT"); //$NON-NLS-1$
  1962. } else {
  1963. // gets all articles of selected category
  1964. execute("LIST CATEGORY " + catNameSplit[0]); //$NON-NLS-1$
  1965. }
  1966.  
  1967. Iterator<Article> checkForSoldArticlesIterator = articleList
  1968. .iterator();
  1969. int numberOfSoldArticles = 0;
  1970. while (checkForSoldArticlesIterator.hasNext()) {
  1971. Article actual = checkForSoldArticlesIterator
  1972. .next();
  1973. if (actual.isSold()) {
  1974. numberOfSoldArticles++;
  1975. }
  1976.  
  1977. }
  1978.  
  1979. if (!articleList.isEmpty()) {
  1980. // number of rows => number of articles minus
  1981. // the sold ones
  1982. Object[][] data = new Object[articleList.size()
  1983. - numberOfSoldArticles][4];
  1984. String[] columnNamesArticleTableBuyTab = {
  1985. Messages.getString("GUI.title6"), Messages.getString("GUI.cuurentPrice6"), Messages.getString("GUI.timeLeft6"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  1986. Messages.getString("GUI.ArticleNo6") }; //$NON-NLS-1$
  1987.  
  1988. // counter to prevent running out of array
  1989. // bounds
  1990. int counter = 0;
  1991. // first the salesitems
  1992. Iterator<Article> it = articleList.iterator();
  1993. while (it.hasNext()) {
  1994. Object actual = it.next();
  1995.  
  1996. if (actual.getClass().getSimpleName()
  1997. .equals("SalesItem")) { //$NON-NLS-1$
  1998. // if article isn't sold add it to the
  1999. // list
  2000. if (!((SalesItem) actual).isSold()) {
  2001. data[counter][0] = ((SalesItem) actual)
  2002. .getTitle();
  2003. data[counter][1] = ((SalesItem) actual)
  2004. .getPrice();
  2005. data[counter][2] = ""; //$NON-NLS-1$
  2006. data[counter][3] = ((SalesItem) actual)
  2007. .getArticleNo();
  2008. counter++;
  2009. }
  2010. }
  2011. }
  2012.  
  2013. // then the auction items
  2014. Iterator<Article> it2 = articleList.iterator();
  2015. while (it2.hasNext()) {
  2016. Object actual = it2.next();
  2017.  
  2018. if (actual.getClass().getSimpleName()
  2019. .equals("AuctionArticle")) { //$NON-NLS-1$
  2020. // if article isn't sold add it to the
  2021. // list
  2022. if (!((AuctionArticle) actual).isSold()) {
  2023. data[counter][0] = ((AuctionArticle) actual)
  2024. .getTitle();
  2025.  
  2026. //if the minbiddingprice is higher than the currentmaxbid the minbidding price is shown
  2027. //this should ONLY be the case if there is no bid yet. then the currentmaxbid is 0.00
  2028. if( ((AuctionArticle) actual).getMinBiddingPrice() > ((AuctionArticle) actual).getCurrentMaxBid() ){
  2029. data[counter][1] = ((AuctionArticle) actual).getMinBiddingPrice();
  2030.  
  2031. //if the currentmaxbid is higher than the minbiddingprice show the currentmax bid
  2032. }else{
  2033. data[counter][1] = ((AuctionArticle) actual)
  2034. .getCurrentMaxBid();
  2035. }
  2036.  
  2037. data[counter][2] = dateDifferenceToString(((AuctionArticle) actual)
  2038. .getAuctionEnd());
  2039. data[counter][3] = ((AuctionArticle) actual)
  2040. .getArticleNo();
  2041. counter++;
  2042. }
  2043. }
  2044. }
  2045.  
  2046. articleTableBuyTab = new JTable(new MyTableModel(columnNamesArticleTableBuyTab, data));
  2047. articleTableBuyTab
  2048. .setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  2049. articleTableBuyTab.setAutoCreateRowSorter(true);
  2050. articleTableBuyTabScrollPane
  2051. .setViewportView(articleTableBuyTab);
  2052.  
  2053. // set column widths so that they fill the panel
  2054. articleTableBuyTab.getColumnModel()
  2055. .getColumn(0).setPreferredWidth(268);
  2056. articleTableBuyTab.getColumnModel()
  2057. .getColumn(1).setPreferredWidth(80);
  2058. articleTableBuyTab.getColumnModel()
  2059. .getColumn(2).setPreferredWidth(110);
  2060.  
  2061. }
  2062. }
  2063. }
  2064. });
  2065. categoryListBuyTab
  2066. .setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  2067. categoryListBuyTab.setLayoutOrientation(JList.VERTICAL);
  2068. categoryListBuyTab.setVisible(true);
  2069.  
  2070. categoryListBuyTabScrollPane.setViewportView(categoryListBuyTab);
  2071.  
  2072. //button will most likely be deleted
  2073. // btnShowSelectedCategory = new JButton("show selected Category");
  2074. // btnShowSelectedCategory.addMouseListener(new MouseAdapter() {
  2075. // @Override
  2076. // public void mouseClicked(MouseEvent arg0) {
  2077. // String selectedCategory = (String)
  2078. // categoryListBuyTab.getSelectedValue();
  2079. // String[] catNameSplit = selectedCategory.split(" ");
  2080. // execute("LIST CATEGORY "+catNameSplit[0]);
  2081. //
  2082. // if(!articleList.isEmpty()){
  2083. // Object[][] data = new Object[articleList.size()][3];
  2084. // String[] columnNamesArticleTableBuyTab = { "Title", "Current Price",
  2085. // "Time left" };
  2086. //
  2087. // //counter to prevent running out of array bounds
  2088. // int counter = 0;
  2089. // //first the salesitems
  2090. // Iterator<Article> it = articleList.iterator();
  2091. // while (it.hasNext()){
  2092. // Object actual = it.next();
  2093. //
  2094. // if(actual.getClass().getSimpleName().equals("SalesItem")){
  2095. //
  2096. // data[counter][0] = ((SalesItem) actual).getTitle();
  2097. // data[counter][1] = ((SalesItem) actual).getPrice();
  2098. // data[counter][2] = "";
  2099. // counter++;
  2100. // }
  2101. // }
  2102. //
  2103. // //then the auction items
  2104. // Iterator<Article> it2 = articleList.iterator();
  2105. // while(it2.hasNext()){
  2106. // Object actual = it2.next();
  2107. //
  2108. // if(actual.getClass().getSimpleName().equals("AuctionArticle")){
  2109. // data[counter][0] = ((AuctionArticle) actual).getTitle();
  2110. // data[counter][1] = ((AuctionArticle) actual).getCurrentMaxBid();
  2111. // data[counter][2] = dateDifferenceToString(((AuctionArticle)
  2112. // actual).getAuctionEnd());
  2113. // counter++;
  2114. // }
  2115. // }
  2116. //
  2117. //
  2118. // articleTableBuyTab = new JTable(data, columnNamesArticleTableBuyTab);
  2119. // articleTableBuyTab.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  2120. // articleTableBuyTab.setAutoCreateRowSorter(true);
  2121. // articleTableBuyTabScrollPane.setViewportView(articleTableBuyTab);
  2122. //
  2123. // //set column widths so that they fill the panel
  2124. // articleTableBuyTab.getColumnModel().getColumn(0).setPreferredWidth(240);
  2125. // articleTableBuyTab.getColumnModel().getColumn(1).setPreferredWidth(80);
  2126. // articleTableBuyTab.getColumnModel().getColumn(2).setPreferredWidth(110);
  2127. //
  2128. //
  2129. // }
  2130. //
  2131. // }
  2132. // });
  2133. // buyTabPanel.add(btnShowSelectedCategory, "2, 10, center, default");
  2134.  
  2135. /**
  2136. * shows the article details of the article selected in the
  2137. * articleTableBuyTab jtable
  2138. */
  2139. btnShowArticleDetails = new JButton(Messages.getString("GUI.showArticleDetails")); //$NON-NLS-1$
  2140. btnShowArticleDetails.addMouseListener(new MouseAdapter() {
  2141. @Override
  2142. public void mouseClicked(MouseEvent arg0) {
  2143.  
  2144. // check if a row is selected (-1 means no row selected)
  2145. if (articleTableBuyTab.getSelectedRow() != -1) {
  2146. int articleToGetId = (Integer) articleTableBuyTab
  2147. .getValueAt(articleTableBuyTab.getSelectedRow(), 3);
  2148.  
  2149. execute("SHOW ARTICLE " + articleToGetId); //$NON-NLS-1$
  2150.  
  2151. // check because of possible transmission errors
  2152. if (editArticle != null) {
  2153. lblArticleTitleHere.setText(editArticle.getTitle());
  2154. if (editArticle.getClass().getSimpleName().equals(
  2155. "SalesItem")) { //$NON-NLS-1$
  2156. SalesItem tempItem = (SalesItem) editArticle;
  2157. lblCurrentPriceHere.setText(String.valueOf(tempItem
  2158. .getPrice()));
  2159. // sales items don't have an auction end or bids and
  2160. // you can't buy them
  2161. lblAuctionEnd.setVisible(false);
  2162. lblAuctionEndAnd.setVisible(false);
  2163. lblNoOfBids.setVisible(false);
  2164. lblDisplayNoOfBids.setVisible(false);
  2165. btnBuyArticle.setVisible(true);
  2166. btnBidOnArticle.setVisible(false);
  2167. btnChangeBid.setVisible(false);
  2168.  
  2169. lblMaxBidHere.setVisible(false);
  2170. lblYourMaxBid.setVisible(false);
  2171.  
  2172. } else if (editArticle.getClass().getSimpleName()
  2173. .equals("AuctionArticle")) { //$NON-NLS-1$
  2174. AuctionArticle tempArticle = (AuctionArticle) editArticle;
  2175.  
  2176. //if the minbiddingprice is higher than the currentmaxbid the minbidding price is shown
  2177. //this should ONLY be the case if there is no bid yet. then the currentmaxbid is 0.00
  2178. if( tempArticle.getMinBiddingPrice() > tempArticle.getCurrentMaxBid() ){
  2179. lblCurrentPriceHere.setText(String
  2180.  
  2181. .valueOf(tempArticle.getMinBiddingPrice())
  2182. + " EUR");
  2183.  
  2184. //if the currentmaxbid is higher than the minbiddingprice show the currentmax bid
  2185. }else{
  2186. lblCurrentPriceHere.setText(String
  2187. .valueOf(tempArticle.getCurrentMaxBid())
  2188. + " EUR");
  2189. }
  2190.  
  2191.  
  2192. lblAuctionEndAnd
  2193. .setText(dateDifferenceToString(tempArticle
  2194. .getAuctionEnd())
  2195. + " (" //$NON-NLS-1$
  2196. + gregorianToString(tempArticle
  2197. .getAuctionEnd(), "long") //$NON-NLS-1$
  2198. + ")"); //$NON-NLS-1$
  2199. lblDisplayNoOfBids.setText(String
  2200. .valueOf(tempArticle.getBidList().size()));
  2201.  
  2202. // //sales items don't have an auction end or bids
  2203. // but auction articles do
  2204. lblAuctionEnd.setVisible(true);
  2205. lblAuctionEndAnd.setVisible(true);
  2206. lblNoOfBids.setVisible(true);
  2207. lblDisplayNoOfBids.setVisible(true);
  2208. btnBuyArticle.setVisible(false);
  2209.  
  2210. lblMaxBidHere.setVisible(true);
  2211. lblYourMaxBid.setVisible(true);
  2212.  
  2213. // determin whether to show the bid (for the first
  2214. // time) on article or the change bid button
  2215. Iterator<Bid> it = tempArticle.getBidList()
  2216. .iterator();
  2217. boolean userAlreadyBidOnArticle = false;
  2218. double userCurrentMaxBid = 0;
  2219. while (it.hasNext()) {
  2220. Bid actual = it.next();
  2221. System.out.println("user corresponding to the bid: "+actual.getCorrespondingUser().getUsername());
  2222. System.out.println("user currently logged in: "+usernameTempSaved);
  2223. System.out.println("are the the same? "+actual.getCorrespondingUser().getUsername().equals(usernameTempSaved));
  2224. if (actual.getCorrespondingUser().getUsername().equals(
  2225. usernameTempSaved)) {
  2226. userAlreadyBidOnArticle = true;
  2227. // user's current bid on article
  2228. userCurrentMaxBid = actual.getMaxBid();
  2229. System.out.println(usernameTempSaved+" max bid: "+actual.getMaxBid());
  2230. }
  2231. }
  2232. if (userAlreadyBidOnArticle) {
  2233. btnBidOnArticle.setVisible(false);
  2234. btnChangeBid.setVisible(true);
  2235. lblYourMaxBid.setVisible(true);
  2236. lblMaxBidHere.setVisible(true);
  2237. lblMaxBidHere.setText(String
  2238. .valueOf(userCurrentMaxBid));
  2239. } else {
  2240. btnBidOnArticle.setVisible(true);
  2241. btnChangeBid.setVisible(false);
  2242. lblMaxBidHere.setVisible(false);
  2243. lblYourMaxBid.setVisible(false);
  2244. }
  2245. }
  2246.  
  2247. articleDescriptionTextAreaBuyTab.setText(editArticle
  2248. .getDescription());
  2249. lblArticlenoHere.setText(String.valueOf(editArticle
  2250. .getArticleNo()));
  2251. lblVendorNameHere.setText(editArticle.getVendor()
  2252. .getUsername());
  2253.  
  2254. // did the vendor select show phone?
  2255. if (editArticle.isShowPhoneNoSet()) {
  2256. lblPhonenoHere.setText(editArticle.getVendor()
  2257. .getPhoneNo());
  2258. } else {
  2259. lblPhonenoHere.setText(Messages.getString("GUI.NotVisible")); //$NON-NLS-1$
  2260. }
  2261. // did the vendor select show email?
  2262. if (editArticle.isShowEmailSet()) {
  2263. lblEmailHere.setText(editArticle.getVendor()
  2264. .getEmail());
  2265. } else {
  2266. lblEmailHere.setText(Messages.getString("GUI.NotVisible2")); //$NON-NLS-1$
  2267. }
  2268. }
  2269.  
  2270. // index -1 => no article selected
  2271. } else {
  2272. JOptionPane
  2273. .showMessageDialog(
  2274. null,
  2275. Messages.getString("GUI.NoSelected"), //$NON-NLS-1$
  2276. Messages.getString("GUI.NoSelectedArticle"), //$NON-NLS-1$
  2277. JOptionPane.WARNING_MESSAGE);
  2278.  
  2279. }
  2280.  
  2281. }
  2282. });
  2283. buyTabPanel.add(btnShowArticleDetails, "4, 10, 3, 1, center, default"); //$NON-NLS-1$
  2284.  
  2285. /**
  2286. * the sell tab
  2287. */
  2288. sellTabPanel = new JPanel();
  2289.  
  2290. tabbedPane.addTab("Sell", null, sellTabPanel, null);
  2291. sellTabPanel.setLayout(new FormLayout(new ColumnSpec[] {
  2292. FormFactory.RELATED_GAP_COLSPEC,
  2293. ColumnSpec.decode("210px"),
  2294. FormFactory.RELATED_GAP_COLSPEC,
  2295. ColumnSpec.decode("150px"),
  2296. FormFactory.RELATED_GAP_COLSPEC,
  2297. ColumnSpec.decode("30px"),
  2298. FormFactory.RELATED_GAP_COLSPEC,
  2299. ColumnSpec.decode("100px"),
  2300. FormFactory.RELATED_GAP_COLSPEC,
  2301. ColumnSpec.decode("160px"),
  2302. FormFactory.RELATED_GAP_COLSPEC,
  2303. ColumnSpec.decode("150px"),
  2304. FormFactory.RELATED_GAP_COLSPEC,
  2305. ColumnSpec.decode("140px"),
  2306. FormFactory.RELATED_GAP_COLSPEC,
  2307. FormFactory.DEFAULT_COLSPEC,},
  2308. new RowSpec[] {
  2309. FormFactory.RELATED_GAP_ROWSPEC,
  2310. RowSpec.decode("default:grow"),
  2311. FormFactory.RELATED_GAP_ROWSPEC,
  2312. FormFactory.DEFAULT_ROWSPEC,
  2313. FormFactory.RELATED_GAP_ROWSPEC,
  2314. FormFactory.DEFAULT_ROWSPEC,
  2315. FormFactory.RELATED_GAP_ROWSPEC,
  2316. RowSpec.decode("default:grow"),
  2317. FormFactory.RELATED_GAP_ROWSPEC,
  2318. FormFactory.DEFAULT_ROWSPEC,
  2319. FormFactory.RELATED_GAP_ROWSPEC,
  2320. FormFactory.DEFAULT_ROWSPEC,
  2321. FormFactory.RELATED_GAP_ROWSPEC,
  2322. RowSpec.decode("max(19dlu;min)"),
  2323. FormFactory.RELATED_GAP_ROWSPEC,
  2324. RowSpec.decode("max(19dlu;min)"),
  2325. FormFactory.RELATED_GAP_ROWSPEC,
  2326. FormFactory.DEFAULT_ROWSPEC,
  2327. FormFactory.RELATED_GAP_ROWSPEC,
  2328. FormFactory.DEFAULT_ROWSPEC,
  2329. FormFactory.RELATED_GAP_ROWSPEC,
  2330. FormFactory.DEFAULT_ROWSPEC,
  2331. FormFactory.RELATED_GAP_ROWSPEC,
  2332. FormFactory.DEFAULT_ROWSPEC,
  2333. FormFactory.RELATED_GAP_ROWSPEC,
  2334. FormFactory.DEFAULT_ROWSPEC,
  2335. FormFactory.RELATED_GAP_ROWSPEC,
  2336. FormFactory.DEFAULT_ROWSPEC,
  2337. FormFactory.RELATED_GAP_ROWSPEC,
  2338. FormFactory.DEFAULT_ROWSPEC,}));
  2339.  
  2340.  
  2341. /**
  2342. * combobox representing choices for article insertion (sales item or
  2343. * auction article) location: sell tab, left hand side
  2344. */
  2345. String[] articleInsertionChoices = { Messages.getString("GUI.InsertSalesItem"), //$NON-NLS-1$
  2346. Messages.getString("GUI.inerstAuctionArticle") }; //$NON-NLS-1$
  2347. comboBox = new JComboBox(articleInsertionChoices);
  2348. comboBox.addActionListener(new ActionListener() {
  2349. public void actionPerformed(ActionEvent arg0) {
  2350. if (comboBox.getSelectedItem().equals(Messages.getString("GUI.InsertSalesItem2"))) { //$NON-NLS-1$
  2351. txtAuctionEndDate.setVisible(false);
  2352. lblFormatYymmdd.setVisible(false);
  2353.  
  2354. } else if (comboBox.getSelectedItem().equals(
  2355. Messages.getString("GUI.inerstAuctionArticle2"))) { //$NON-NLS-1$
  2356. txtAuctionEndDate.setVisible(true);
  2357. lblFormatYymmdd.setVisible(true);
  2358. }
  2359.  
  2360. }
  2361. });
  2362. sellTabPanel.add(comboBox, "2, 2"); //$NON-NLS-1$
  2363.  
  2364. /**
  2365. * updates the article list shown in the sell tab. shows the articles
  2366. * offered by the user currently logged in. location: selll tab, right
  2367. * hand side
  2368. */
  2369. btnUpdateArticleList = new JButton(Messages.getString("GUI.UpdateList")); //$NON-NLS-1$
  2370. btnUpdateArticleList.addMouseListener(new MouseAdapter() {
  2371. @Override
  2372. public void mouseClicked(MouseEvent arg0) {
  2373. String[] columnNamesArticleListChangeArticle = { Messages.getString("GUI.ArtNo"), //$NON-NLS-1$
  2374. Messages.getString("GUI.Title7"), Messages.getString("GUI.Describtion7"), Messages.getString("GUI.CurrentPrice7"), Messages.getString("GUI.TimeLeft7"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
  2375. Messages.getString("GUI.Status7") }; //$NON-NLS-1$
  2376.  
  2377. String articlesByUser = usernameTempSaved;
  2378. if (checkForMalformedValues(articlesByUser, Messages.getString("GUI.Username7"))) { //$NON-NLS-1$
  2379. execute("LIST USER " + articlesByUser); //$NON-NLS-1$
  2380. Object[][] data = new Object[articleList.size()][6];
  2381. if (articleList.size() != 0) {
  2382. // counter to prevent running out of array bounds
  2383. int counter = 0;
  2384. // first the salesitems
  2385. Iterator<Article> it = articleList.iterator();
  2386. while (it.hasNext()) {
  2387. Object actual = it.next();
  2388.  
  2389. if (actual.getClass().getSimpleName().equals(
  2390. "SalesItem")) { //$NON-NLS-1$
  2391. data[counter][0] = ((SalesItem) actual)
  2392. .getArticleNo();
  2393. data[counter][1] = ((SalesItem) actual)
  2394. .getTitle();
  2395. data[counter][2] = ((SalesItem) actual)
  2396. .getDescription();
  2397. data[counter][3] = ((SalesItem) actual)
  2398. .getPrice();
  2399. data[counter][4] = ""; //$NON-NLS-1$
  2400. if (((SalesItem) actual).isSold()) {
  2401. data[counter][5] = "sold"; //$NON-NLS-1$
  2402. } else {
  2403. data[counter][5] = "available"; //$NON-NLS-1$
  2404. }
  2405. counter++;
  2406. }
  2407. }
  2408.  
  2409. // then the auction items
  2410. Iterator<Article> it2 = articleList.iterator();
  2411. while (it2.hasNext()) {
  2412. Object actual = it2.next();
  2413.  
  2414. if (actual.getClass().getSimpleName().equals(
  2415. "AuctionArticle")) { //$NON-NLS-1$
  2416. data[counter][0] = ((AuctionArticle) actual)
  2417. .getArticleNo();
  2418. data[counter][1] = ((AuctionArticle) actual)
  2419. .getTitle();
  2420. data[counter][2] = ((AuctionArticle) actual)
  2421. .getDescription();
  2422. //if the minbiddingprice is higher than the currentmaxbid the minbidding price is shown
  2423. //this should ONLY be the case if there is no bid yet. then the currentmaxbid is 0.00
  2424. if( ((AuctionArticle) actual).getMinBiddingPrice() > ((AuctionArticle) actual).getCurrentMaxBid() ){
  2425. data[counter][3] = ((AuctionArticle) actual).getMinBiddingPrice();
  2426.  
  2427. //if the currentmaxbid is higher than the minbiddingprice show the currentmax bid
  2428. }else{
  2429. data[counter][3] = ((AuctionArticle) actual)
  2430. .getCurrentMaxBid();
  2431. }
  2432.  
  2433. data[counter][4] = dateDifferenceToString(((AuctionArticle) actual)
  2434. .getAuctionEnd());
  2435. if (((AuctionArticle) actual).isSold()) {
  2436. data[counter][5] = "sold"; //$NON-NLS-1$
  2437. } else {
  2438. data[counter][5] = "available"; //$NON-NLS-1$
  2439. }
  2440. counter++;
  2441. }
  2442. }
  2443.  
  2444. //reset fields
  2445. //TODO reset jtable on right side of sell tab
  2446. currentArticleCategoriesListModel.removeAllElements();
  2447. txtrCurrentDescription.setText("current description");
  2448. txtrAddToCurrentDescription.setText("add to current description");
  2449. changeArticleDataNewCategoryTextField.setText("new Category");
  2450. changeArticleDataChangePriceTextField.setText("price");
  2451.  
  2452. showMyArticlesTable = new JTable(new MyTableModel(columnNamesArticleListChangeArticle, data));
  2453. showMyArticlesTable
  2454. .setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  2455. showMyArticlesTable.setAutoCreateRowSorter(true);
  2456.  
  2457. showMyArticlesTableScrollPane
  2458. .setViewportView(showMyArticlesTable);
  2459. }else{
  2460. //show empty jtable
  2461. showMyArticlesTable.removeAll();
  2462. Object[][] data2 = new Object[0][0];
  2463. showMyArticlesTable.setModel(new MyTableModel(columnNamesArticleListChangeArticle, data2));
  2464. showMyArticlesTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  2465. showMyArticlesTable.setAutoCreateRowSorter(true);
  2466. showMyArticlesTableScrollPane.setViewportView(showMyArticlesTable);
  2467.  
  2468.  
  2469. JOptionPane.showMessageDialog(null,
  2470. "You don't sell anything. So we cannot show you what you sell. Sounds reasonable doesn't it?",
  2471. "No items found", JOptionPane.WARNING_MESSAGE);
  2472. }
  2473. }
  2474. }
  2475. });
  2476.  
  2477. sellTabPanel.add(btnUpdateArticleList, "10, 2"); //$NON-NLS-1$
  2478.  
  2479.  
  2480. /**
  2481. * loads the article selected in showMyArticlesTable into the article
  2482. * change interface location: sell tab. right hand side
  2483. */
  2484. btnEditSelectedArticle = new JButton(Messages.getString("GUI.EditArticle")); //$NON-NLS-1$
  2485. btnEditSelectedArticle.addMouseListener(new MouseAdapter() {
  2486. @Override
  2487. public void mouseClicked(MouseEvent arg0) {
  2488. // check if an article is selected
  2489. if (showMyArticlesTable.getSelectedRow() != -1) {
  2490. int articleIdToChange = (Integer) showMyArticlesTable
  2491. .getValueAt(showMyArticlesTable.getSelectedRow(), 0);
  2492.  
  2493. execute("SHOW ARTICLE " + articleIdToChange); //$NON-NLS-1$
  2494.  
  2495.  
  2496. // check because of possible transmission errors
  2497. if (editArticle != null) {
  2498. txtrCurrentDescription.setText(editArticle
  2499. .getDescription());
  2500.  
  2501. if (editArticle.getClass().getSimpleName().equals(
  2502. "AuctionArticle")) { //$NON-NLS-1$
  2503. changeArticleDataChangePriceTextField
  2504. .setVisible(false);
  2505. btnSetNewPrice.setVisible(false);
  2506.  
  2507. } else if (editArticle.getClass().getSimpleName()
  2508. .equals("SalesItem")) { //$NON-NLS-1$
  2509. changeArticleDataChangePriceTextField
  2510. .setVisible(true);
  2511. SalesItem sale = (SalesItem) editArticle;
  2512. changeArticleDataChangePriceTextField
  2513. .setText(String.valueOf(sale.getPrice()));
  2514. btnSetNewPrice.setVisible(true);
  2515. }
  2516. // clear categorylist in edit panel
  2517. currentArticleCategoriesListModel.removeAllElements();
  2518.  
  2519. ArrayList<Category> tempCategoryList = editArticle
  2520. .getCategoryList();
  2521. Iterator<Category> it = tempCategoryList.iterator();
  2522.  
  2523. while (it.hasNext()) {
  2524. Category actual = it.next();
  2525. currentArticleCategoriesListModel.add(
  2526. currentArticleCategoriesListModel.size(),
  2527. actual.getCatName());
  2528.  
  2529. }
  2530.  
  2531. }
  2532. } else {
  2533. JOptionPane.showMessageDialog(null,
  2534. Messages.getString("GUI.SelectArticle"), //$NON-NLS-1$
  2535. Messages.getString("GUI.NoSelectArticle"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  2536. }
  2537. }
  2538. });
  2539.  
  2540. sellTabPanel.add(btnEditSelectedArticle, "12, 2"); //$NON-NLS-1$
  2541.  
  2542.  
  2543. showMyArticlesPanel = new JPanel();
  2544.  
  2545. sellTabPanel.add(showMyArticlesPanel, "10, 3, 3, 7, fill, fill"); //$NON-NLS-1$
  2546.  
  2547. showMyArticlesPanel.setLayout(new FormLayout(new ColumnSpec[] {
  2548. FormFactory.RELATED_GAP_COLSPEC,
  2549. ColumnSpec.decode("default:grow"), }, new RowSpec[] { //$NON-NLS-1$
  2550. FormFactory.RELATED_GAP_ROWSPEC,
  2551. RowSpec.decode("default:grow"), })); //$NON-NLS-1$
  2552.  
  2553. String[] columnNamesArticleListChangeArticle = { "ArticleNo",
  2554. "Title", "Description", "Current Price", "Time left",
  2555. "Status" };
  2556. showMyArticlesTable = new JTable();
  2557. showMyArticlesTable.setModel(new MyTableModel(columnNamesArticleListChangeArticle,new Object[0][0]));
  2558. showMyArticlesTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  2559. showMyArticlesTable.setAutoCreateRowSorter(true);
  2560.  
  2561. /**
  2562. * scrollpane for showMyArticlesTable
  2563. */
  2564. showMyArticlesTableScrollPane = new JScrollPane();
  2565. showMyArticlesPanel.add(showMyArticlesTableScrollPane,
  2566.  
  2567.  
  2568. "2, 2, fill, fill");
  2569. showMyArticlesTableScrollPane.setViewportView(showMyArticlesTable);
  2570.  
  2571.  
  2572. /**
  2573. * deleted the selected article if it is not sold and in case of an
  2574. * auction article if there is no bid on it
  2575. */
  2576. btnDeleteSelectedArticle = new JButton(
  2577. Messages.getString("GUI.deletArticle")); //$NON-NLS-1$
  2578. btnDeleteSelectedArticle.addMouseListener(new MouseAdapter() {
  2579. @Override
  2580. public void mouseClicked(MouseEvent arg0) {
  2581. if (showMyArticlesTable.getSelectedRow() != -1) {
  2582. int articleIdToChange = (Integer) showMyArticlesTable
  2583. .getValueAt(showMyArticlesTable.getSelectedRow(), 0);
  2584. execute("SHOW ARTICLE " + articleIdToChange); //$NON-NLS-1$
  2585.  
  2586. // check because of possible transmission errors
  2587. if (editArticle != null) {
  2588. // is the article to be deleted an auction article?
  2589. if (editArticle.getClass().getSimpleName().equals(
  2590. "AuctionArticle")) { //$NON-NLS-1$
  2591. AuctionArticle auction = (AuctionArticle) editArticle;
  2592. // are bids given for this auction article? if no,
  2593. // go on
  2594. if (auction.getBidList().isEmpty()) {
  2595. // is the auction article sold? if no, go on
  2596. // delete it.
  2597. // probably unnecessary check but better save
  2598. // than sorry.
  2599. if (!auction.isSold()) {
  2600. execute("DELETE ARTICLE " //$NON-NLS-1$
  2601. + articleIdToChange);
  2602. }
  2603. // bids on article -> cannot delete it
  2604. } else if (!auction.getBidList().isEmpty()) {
  2605. JOptionPane
  2606. .showMessageDialog(
  2607. null,
  2608. Messages.getString("GUI.ConnotDelete"), //$NON-NLS-1$
  2609. Messages.getString("GUI.DeletionError"), //$NON-NLS-1$
  2610. JOptionPane.WARNING_MESSAGE);
  2611. }
  2612.  
  2613. // or is the article to be deleted a sales item?
  2614. } else if (editArticle.getClass().getSimpleName()
  2615. .equals("SalesItem")) { //$NON-NLS-1$
  2616. SalesItem sale = (SalesItem) editArticle;
  2617. // is sales item already sold? if no, delete it
  2618. if (!sale.isSold()) {
  2619. execute("DELETE ARTICLE " + articleIdToChange); //$NON-NLS-1$
  2620. }
  2621. }
  2622. }
  2623. }
  2624. }
  2625. });
  2626. txtArticleTitle = new JTextField();
  2627. txtArticleTitle.setText(Messages.getString("GUI.ArticleTitle")); //$NON-NLS-1$
  2628. sellTabPanel.add(txtArticleTitle, "2, 4, fill, default"); //$NON-NLS-1$
  2629. txtArticleTitle.setColumns(10);
  2630.  
  2631. sellTabPanel.add(btnDeleteSelectedArticle, "14, 4"); //$NON-NLS-1$
  2632.  
  2633.  
  2634. /**
  2635. * article title textfield for article insertion location: sell tab,
  2636. * left hand side
  2637. */
  2638.  
  2639. /**
  2640. * sets the selected article to unsold if the article was sold and the
  2641. * buyer didn't pay
  2642. */
  2643. // work-around with html to be able to have a two line button
  2644. btnSetSelectedArticle = new JButton(
  2645. Messages.getString("GUI.selectedArticleTo")); //$NON-NLS-1$
  2646. btnSetSelectedArticle.addMouseListener(new MouseAdapter() {
  2647. @Override
  2648. public void mouseClicked(MouseEvent arg0) {
  2649.  
  2650. // check if an article is selected
  2651. if (showMyArticlesTable.getSelectedRow() != -1) {
  2652. int articleIdToChange = (Integer) showMyArticlesTable
  2653. .getValueAt(showMyArticlesTable.getSelectedRow(), 0);
  2654. execute("SHOW ARTICLE " + articleIdToChange); //$NON-NLS-1$
  2655.  
  2656. // check because of possible transmission errors
  2657. if (editArticle != null) {
  2658. // if the article is marked as sold, change it
  2659. if (editArticle.isSold()) {
  2660. if (editArticle.getClass().getSimpleName().equals(
  2661. "AuctionArticle")) { //$NON-NLS-1$
  2662.  
  2663. // get the new auction end date
  2664. JTextField newAuctionEndDate = new JTextField();
  2665. Object[] newAuctionEndDateFields = {
  2666. Messages.getString("GUI.PleaseEnterNewAuction"), //$NON-NLS-1$
  2667. newAuctionEndDate };
  2668.  
  2669. JOptionPane newAuctionEndDatePane = new JOptionPane(
  2670. newAuctionEndDateFields,
  2671. JOptionPane.PLAIN_MESSAGE,
  2672. JOptionPane.OK_CANCEL_OPTION);
  2673. newAuctionEndDatePane.createDialog(null,
  2674. Messages.getString("GUI.AuctionEndDate0")) //$NON-NLS-1$
  2675. .setVisible(true);
  2676.  
  2677. String newAuctionEndDateString = newAuctionEndDate
  2678. .getText();
  2679. if (checkForMalformedValues(
  2680. newAuctionEndDateString, "auctionend")) { //$NON-NLS-1$
  2681. execute("UNSOLD " + articleIdToChange); //$NON-NLS-1$
  2682. execute("CHANGE AUCTIONEND " //$NON-NLS-1$
  2683. + articleIdToChange + " TO " //$NON-NLS-1$
  2684. + newAuctionEndDateString);
  2685.  
  2686. //if the change to unsold was successfull show it
  2687. if(changeSoldFlagBool){
  2688. JOptionPane
  2689. .showMessageDialog(
  2690. null,
  2691. "The article is now set to unsold.",
  2692. "Article set to unsold",
  2693. JOptionPane.WARNING_MESSAGE);
  2694.  
  2695. //if not show it too
  2696. }else{
  2697. JOptionPane
  2698. .showMessageDialog(
  2699. null,
  2700. "The article couldn't be set to unsold.",
  2701. "Article NOT set to unsold",
  2702. JOptionPane.WARNING_MESSAGE);
  2703. }
  2704. }
  2705.  
  2706. } else if (editArticle.getClass().getSimpleName()
  2707.  
  2708. .equals("SalesItem")) {
  2709. execute("UNSOLD " + articleIdToChange);
  2710.  
  2711. //if the change to unsold was successfull show it
  2712. if(changeSoldFlagBool){
  2713. JOptionPane
  2714. .showMessageDialog(
  2715. null,
  2716. "The article is now set to unsold.",
  2717. "Article set to unsold",
  2718. JOptionPane.WARNING_MESSAGE);
  2719.  
  2720. //if not show it too
  2721. }else{
  2722. JOptionPane
  2723. .showMessageDialog(
  2724. null,
  2725. "The article couldn't be set to unsold.",
  2726. "Article NOT set to unsold",
  2727. JOptionPane.WARNING_MESSAGE);
  2728. }
  2729.  
  2730. }
  2731.  
  2732. // i have no idea how to make this easier. so
  2733. // another big piece of copy paste code
  2734. // ///////////start copy paste code
  2735. String[] columnNamesArticleListChangeArticle = {
  2736. Messages.getString("GUI.ArticleNo8"), Messages.getString("GUI.Title8"), Messages.getString("GUI.Description8"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  2737. Messages.getString("GUI.CurrentPrice8"), Messages.getString("GUI.TimeLeft8"), Messages.getString("GUI.Status") }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  2738.  
  2739. String articlesByUser = usernameTempSaved;
  2740. if (checkForMalformedValues(articlesByUser,
  2741. Messages.getString("GUI.username8"))) { //$NON-NLS-1$
  2742. execute("LIST USER " + articlesByUser); //$NON-NLS-1$
  2743. Object[][] data = new Object[articleList.size()][6];
  2744. if (articleList.size() != 0) {
  2745. // counter to prevent running out of array
  2746. // bounds
  2747. int counter = 0;
  2748. // first the salesitems
  2749. Iterator<Article> it = articleList
  2750. .iterator();
  2751. while (it.hasNext()) {
  2752. Object actual = it.next();
  2753.  
  2754. if (actual.getClass().getSimpleName()
  2755. .equals("SalesItem")) { //$NON-NLS-1$
  2756. data[counter][0] = ((SalesItem) actual)
  2757. .getArticleNo();
  2758. data[counter][1] = ((SalesItem) actual)
  2759. .getTitle();
  2760. data[counter][2] = ((SalesItem) actual)
  2761. .getDescription();
  2762. data[counter][3] = ((SalesItem) actual)
  2763. .getPrice();
  2764. data[counter][4] = ""; //$NON-NLS-1$
  2765. if (((SalesItem) actual).isSold()) {
  2766. data[counter][5] = "sold"; //$NON-NLS-1$
  2767. } else {
  2768. data[counter][5] = "available"; //$NON-NLS-1$
  2769. }
  2770. counter++;
  2771. }
  2772. }
  2773.  
  2774. // then the auction items
  2775. Iterator<Article> it2 = articleList
  2776. .iterator();
  2777. while (it2.hasNext()) {
  2778. Object actual = it2.next();
  2779.  
  2780. if (actual.getClass().getSimpleName()
  2781. .equals("AuctionArticle")) { //$NON-NLS-1$
  2782. data[counter][0] = ((AuctionArticle) actual)
  2783. .getArticleNo();
  2784. data[counter][1] = ((AuctionArticle) actual)
  2785. .getTitle();
  2786. data[counter][2] = ((AuctionArticle) actual)
  2787. .getDescription();
  2788.  
  2789. //if the minbiddingprice is higher than the currentmaxbid the minbidding price is shown
  2790. //this should ONLY be the case if there is no bid yet. then the currentmaxbid is 0.00
  2791. if( ((AuctionArticle) actual).getMinBiddingPrice() > ((AuctionArticle) actual).getCurrentMaxBid() ){
  2792. data[counter][3] = ((AuctionArticle) actual).getMinBiddingPrice();
  2793.  
  2794. //if the currentmaxbid is higher than the minbiddingprice show the currentmax bid
  2795. }else{
  2796. data[counter][3] = ((AuctionArticle) actual)
  2797. .getCurrentMaxBid();
  2798. }
  2799.  
  2800. data[counter][4] = dateDifferenceToString(((AuctionArticle) actual)
  2801. .getAuctionEnd());
  2802. if (((AuctionArticle) actual)
  2803. .isSold()) {
  2804. data[counter][5] = "sold"; //$NON-NLS-1$
  2805. } else {
  2806. data[counter][5] = "available"; //$NON-NLS-1$
  2807. }
  2808. counter++;
  2809. }
  2810. }
  2811.  
  2812. showMyArticlesTable = new JTable(data,
  2813. columnNamesArticleListChangeArticle);
  2814. showMyArticlesTable
  2815. .setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  2816. showMyArticlesTable
  2817. .setAutoCreateRowSorter(true);
  2818.  
  2819. showMyArticlesTableScrollPane
  2820. .setViewportView(showMyArticlesTable);
  2821. }
  2822. }
  2823.  
  2824. // /////////end copy paste code
  2825.  
  2826. // if the article isn't marked as sold let the user
  2827. // know he cannot fool the application
  2828. } else if (!editArticle.isSold()) {
  2829. JOptionPane
  2830. .showMessageDialog(
  2831. null,
  2832. Messages.getString("GUI.ArticleIsntSold"), //$NON-NLS-1$
  2833. Messages.getString("GUI.ConnotUnsold"), //$NON-NLS-1$
  2834. JOptionPane.WARNING_MESSAGE);
  2835. }
  2836. }
  2837.  
  2838. } else {
  2839. JOptionPane.showMessageDialog(null,
  2840. Messages.getString("GUI.PleaseSelect"), //$NON-NLS-1$
  2841. Messages.getString("GUI.NoSelected3"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  2842. }
  2843. }
  2844. });
  2845.  
  2846. sellTabPanel.add(btnSetSelectedArticle, "14, 8"); //$NON-NLS-1$
  2847.  
  2848.  
  2849. /**
  2850. * article description textarea for article insertion location: sell
  2851. * tab, left hand side
  2852. */
  2853. articleDescriptionTextArea = new JTextArea(Messages.getString("GUI.ArticleDescription")); //$NON-NLS-1$
  2854. articleDescriptionTextArea.setLineWrap(true);
  2855.  
  2856. /**
  2857. * scrollpane for article description textarea
  2858. */
  2859. articleDescriptionTextAreaScrollPane = new JScrollPane();
  2860. articleDescriptionTextAreaScrollPane
  2861. .setViewportView(articleDescriptionTextArea);
  2862. sellTabPanel.add(articleDescriptionTextAreaScrollPane,
  2863. "2, 6, 1, 3, fill, fill"); //$NON-NLS-1$
  2864.  
  2865. /**
  2866. * combobox for category selection. used while inserting articles
  2867. * location: sell tab, left hand side
  2868. */
  2869. categorySelectionComboBox = new JComboBox(updateCategoryData());
  2870. sellTabPanel.add(categorySelectionComboBox, "2, 10, fill, default"); //$NON-NLS-1$
  2871.  
  2872. /**
  2873. * add category button. used while inserting articles. adds the selected
  2874. * category to the jlist containing all article categories location:
  2875. * sell tab, left hand side
  2876. */
  2877. btnAddCategory = new JButton(Messages.getString("GUI.AddCategory1")); //$NON-NLS-1$
  2878. btnAddCategory.addMouseListener(new MouseAdapter() {
  2879. @Override
  2880. public void mouseClicked(MouseEvent arg0) {
  2881. // adds the selected category from the category selection
  2882. // combobox at the end of the selected category list
  2883. currentCategorySelectionListModel.add(
  2884. currentCategorySelectionList.getModel().getSize(),
  2885. categorySelectionComboBox.getSelectedItem());
  2886. }
  2887. });
  2888. sellTabPanel.add(btnAddCategory, "4, 10"); //$NON-NLS-1$
  2889.  
  2890. /**
  2891. * text area displaying current description. used while editing article
  2892. * data. location: sell tab, right hand side
  2893. */
  2894. txtrCurrentDescription = new JTextArea(Messages.getString("GUI.currentDescription")); //$NON-NLS-1$
  2895. txtrCurrentDescription.setRows(3);
  2896. txtrCurrentDescription.setEditable(false);
  2897. txtrCurrentDescription.setLineWrap(true);
  2898.  
  2899. /**
  2900. * scroll pane for text area displaying current description. see above
  2901. * location: sell tab, right hand side
  2902. */
  2903. txtrCurrentDescriptionScrollPane = new JScrollPane();
  2904. txtrCurrentDescriptionScrollPane
  2905. .setViewportView(txtrCurrentDescription);
  2906. sellTabPanel.add(txtrCurrentDescriptionScrollPane,
  2907.  
  2908. "10, 10, 3, 1, fill, fill"); //$NON-NLS-1$
  2909.  
  2910.  
  2911. /**
  2912. * text field for a adding an new category location: sell tab, left hand
  2913. * side
  2914. */
  2915. txtNewCategory = new JTextField();
  2916. txtNewCategory.setText(Messages.getString("GUI.NewCategory")); //$NON-NLS-1$
  2917. sellTabPanel.add(txtNewCategory, "2, 12, fill, default"); //$NON-NLS-1$
  2918. txtNewCategory.setColumns(10);
  2919.  
  2920. /**
  2921. * button to add a new category. adds category to jlist with all article
  2922. * categories. checks if the "new" category is really new and then adds
  2923. * it to the jlist. after that all comboboxes containing the
  2924. * categorylist are updated. location: sell tab, left hand side
  2925. */
  2926. btnAddNewCategory = new JButton(Messages.getString("GUI.addNewCategory")); //$NON-NLS-1$
  2927. btnAddNewCategory.addMouseListener(new MouseAdapter() {
  2928. @Override
  2929. public void mouseClicked(MouseEvent arg0) {
  2930. boolean alreadyExistingCategory = false;
  2931. // if category name doesn't contain a space character ->
  2932. // continue
  2933. if (checkForMalformedValues(txtNewCategory.getText(),
  2934. "category")) { //$NON-NLS-1$
  2935. // check if new category name already exists (if so it's in
  2936. // the categoryselectioncombobox)
  2937. for (int i = 0; i < categorySelectionComboBox
  2938. .getItemCount(); i++) {
  2939. if (categorySelectionComboBox.getItemAt(i).equals(
  2940. txtNewCategory.getText())) {
  2941. alreadyExistingCategory = true;
  2942. }
  2943. }
  2944.  
  2945. // category is new? then add it to the list
  2946. if (!alreadyExistingCategory) {
  2947. // adds the selected category from the new category
  2948. // textfield at the end of the selected category list
  2949. currentCategorySelectionListModel.add(
  2950. currentCategorySelectionList.getModel()
  2951. .getSize(), txtNewCategory.getText());
  2952.  
  2953. //update category comboboxes with new category data
  2954. categorySelectionComboBox.setModel(updateCategoryData());
  2955. editArticleCategorySelectionComboBox.setModel(updateCategoryData());
  2956.  
  2957.  
  2958. // category already exists? let the user know about that
  2959. } else if (alreadyExistingCategory) {
  2960. JOptionPane
  2961. .showMessageDialog(
  2962. null,
  2963. Messages.getString("GUI.CategoryExistsPlease"), //$NON-NLS-1$
  2964. Messages.getString("GUI.CategoryExistsAlreday"), //$NON-NLS-1$
  2965. JOptionPane.WARNING_MESSAGE);
  2966. }
  2967. }
  2968.  
  2969. }
  2970. });
  2971. sellTabPanel.add(btnAddNewCategory, "4, 12"); //$NON-NLS-1$
  2972.  
  2973. /**
  2974. * text area to gather additional description text for article.
  2975. * location: sell tab, right hand side
  2976. */
  2977. txtrAddToCurrentDescription = new JTextArea();
  2978. txtrAddToCurrentDescription.setLineWrap(true);
  2979. txtrAddToCurrentDescription.setText(Messages.getString("GUI.AddToCurrentDescrip")); //$NON-NLS-1$
  2980.  
  2981. /**
  2982. * scroll pane for txtrAddToCurrentDescription text area. location: sell
  2983. * tab, right hand side
  2984. */
  2985. addToCurrentDescriptionScrollPane = new JScrollPane();
  2986. addToCurrentDescriptionScrollPane
  2987. .setViewportView(txtrAddToCurrentDescription);
  2988. sellTabPanel.add(addToCurrentDescriptionScrollPane,
  2989.  
  2990. "10, 12, 3, 3, fill, fill"); //$NON-NLS-1$
  2991.  
  2992.  
  2993. /**
  2994. * listmodel to alter currentCategorySelectionList data
  2995. *
  2996. */
  2997. currentCategorySelectionListModel = new DefaultListModel();
  2998.  
  2999. /**
  3000. * list containing all currently selected categories for new article
  3001. * location: sell tab, left hand side
  3002. */
  3003. currentCategorySelectionList = new JList(
  3004. currentCategorySelectionListModel);
  3005. currentCategorySelectionList
  3006. .setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  3007. currentCategorySelectionList.setLayoutOrientation(JList.VERTICAL);
  3008. currentCategorySelectionList.setVisibleRowCount(3);
  3009.  
  3010. /**
  3011. * scroll pane for currentCategorySelectionList location: sell tab, left
  3012. * hand side
  3013. */
  3014. currentCategorySelectionListScrollPane = new JScrollPane();
  3015. currentCategorySelectionListScrollPane
  3016. .setViewportView(currentCategorySelectionList);
  3017. sellTabPanel.add(currentCategorySelectionListScrollPane,
  3018. "2, 14, 1, 3, fill, fill"); //$NON-NLS-1$
  3019.  
  3020. /**
  3021. * lable beside currentCategorySelectionList location: sell tab, left
  3022. * hand side
  3023. */
  3024. lblSelectedCategories = new JLabel(Messages.getString("GUI.SelectedCategory1")); //$NON-NLS-1$
  3025. sellTabPanel.add(lblSelectedCategories, "4, 14, 1, 2"); //$NON-NLS-1$
  3026.  
  3027. /**
  3028. * removes the selected category from the currentCategorySelectionList
  3029. * location: sell tab, left hand side
  3030. */
  3031. btnRemoveSelectedCategory = new JButton(Messages.getString("GUI.removeCategory")); //$NON-NLS-1$
  3032. btnRemoveSelectedCategory.addMouseListener(new MouseAdapter() {
  3033. @Override
  3034. public void mouseClicked(MouseEvent arg0) {
  3035. int selectedIndex = currentCategorySelectionList
  3036. .getSelectedIndex();
  3037. if (selectedIndex != -1) {
  3038. currentCategorySelectionListModel.remove(selectedIndex);
  3039. }
  3040. }
  3041. });
  3042. sellTabPanel.add(btnRemoveSelectedCategory, "4, 16"); //$NON-NLS-1$
  3043.  
  3044. /**
  3045. * adds the new description text from txtrAddToCurrentDescription to the
  3046. * already existing description text
  3047. */
  3048. btnAddToDescription = new JButton(Messages.getString("GUI.AddToDescription")); //$NON-NLS-1$
  3049. btnAddToDescription.addMouseListener(new MouseAdapter() {
  3050. @Override
  3051. public void mouseClicked(MouseEvent arg0) {
  3052. // check because of possible transmission errors
  3053. if (editArticle != null) {
  3054.  
  3055. execute("ADD DESCRIPTION " + editArticle.getArticleNo()
  3056. + " \"" + "\n"+txtrAddToCurrentDescription.getText()
  3057. + "\"");
  3058.  
  3059. }
  3060. }
  3061. });
  3062.  
  3063. sellTabPanel.add(btnAddToDescription, "12, 16");
  3064.  
  3065.  
  3066. /**
  3067. * checkbox to indicate whether the phone number should be visible on
  3068. * article details location: sell tab, left hand side
  3069. */
  3070. chckbxShowPhonenoOn = new JCheckBox(Messages.getString("GUI.ShowPhoneNo")); //$NON-NLS-1$
  3071. sellTabPanel.add(chckbxShowPhonenoOn, "2, 18, 3, 1"); //$NON-NLS-1$
  3072.  
  3073. /**
  3074. * takes selected category from editArticleCategorySelectionComboBox and
  3075. * adds the category to the article. location: sell tab, right hand side
  3076. */
  3077. editArticleAddCategoryButton = new JButton(Messages.getString("GUI.AddCategory8")); //$NON-NLS-1$
  3078. editArticleAddCategoryButton.addMouseListener(new MouseAdapter() {
  3079. @Override
  3080. public void mouseClicked(MouseEvent arg0) {
  3081. String newCategory = (String) editArticleCategorySelectionComboBox
  3082. .getSelectedItem();
  3083. // check because of possible transmission errors
  3084. if (editArticle != null) {
  3085. execute("ADD CATEGORY " + editArticle.getArticleNo() + " " //$NON-NLS-1$ //$NON-NLS-2$
  3086. + newCategory);
  3087. currentArticleCategoriesListModel.add(
  3088. currentArticleCategoriesListModel.size(),
  3089. editArticleCategorySelectionComboBox
  3090. .getSelectedItem());
  3091. }
  3092. }
  3093. });
  3094.  
  3095. /**
  3096. * combobox showing all availible categories while editing article
  3097. * location: sell tab, right hand side
  3098. */
  3099. editArticleCategorySelectionComboBox = new JComboBox(
  3100. updateCategoryData());
  3101. sellTabPanel.add(editArticleCategorySelectionComboBox,
  3102.  
  3103. "10, 18, fill, default");
  3104. sellTabPanel.add(editArticleAddCategoryButton, "12, 18");
  3105.  
  3106.  
  3107. /**
  3108. * checkbox to indicate whether the e-mail address should be visible on
  3109. * article details location: sell tab, left hand side
  3110. */
  3111. chckbxShowEmailOn = new JCheckBox(Messages.getString("GUI.ShowEmailOn")); //$NON-NLS-1$
  3112. sellTabPanel.add(chckbxShowEmailOn, "2, 20, 3, 1"); //$NON-NLS-1$
  3113.  
  3114. /**
  3115. * text field to add a new category to the article being edited
  3116. * location: sell tab, right hand side
  3117. */
  3118. changeArticleDataNewCategoryTextField = new JTextField();
  3119. changeArticleDataNewCategoryTextField.setText(Messages.getString("GUI.NewCategory8")); //$NON-NLS-1$
  3120. changeArticleDataNewCategoryTextField.setColumns(10);
  3121. sellTabPanel.add(changeArticleDataNewCategoryTextField,
  3122.  
  3123. "10, 20, fill, default");
  3124.  
  3125.  
  3126. /**
  3127. * adds a new, formerly unknown, category to the article being edited.
  3128. * checks if the "new" category is really new. if so it adds it to the
  3129. * jlist with the article categories and executes "ADD CATEGORY".
  3130. * location: sell tab, right hand side
  3131. */
  3132. changeArticleDataAddNewCategoryButton = new JButton(Messages.getString("GUI.AddNewCategory8")); //$NON-NLS-1$
  3133. changeArticleDataAddNewCategoryButton
  3134. .addMouseListener(new MouseAdapter() {
  3135. @Override
  3136. public void mouseClicked(MouseEvent arg0) {
  3137. boolean alreadyExistingCategory = false;
  3138. // if category name doesn't contain a space character ->
  3139. // continue
  3140. if (checkForMalformedValues(
  3141. changeArticleDataNewCategoryTextField.getText(),
  3142. "category")) { //$NON-NLS-1$
  3143. // check if new category name already exists (if so
  3144. // it's in the categoryselectioncombobox)
  3145. for (int i = 0; i < editArticleCategorySelectionComboBox
  3146. .getItemCount(); i++) {
  3147. if (editArticleCategorySelectionComboBox
  3148. .getItemAt(i).equals(
  3149. changeArticleDataNewCategoryTextField
  3150. .getText())) {
  3151. alreadyExistingCategory = true;
  3152. }
  3153. }
  3154.  
  3155. // category is new? then add it to the list
  3156. if (!alreadyExistingCategory) {
  3157. // adds the selected category from the new
  3158. // category textfield at the end of the selected
  3159. // category list
  3160. currentArticleCategoriesListModel.add(
  3161. currentArticleCategoriesList.getModel()
  3162. .getSize(),
  3163. changeArticleDataNewCategoryTextField
  3164. .getText());
  3165. // check because of possible transmission errors
  3166. if (editArticle != null) {
  3167. execute("ADD CATEGORY " //$NON-NLS-1$
  3168. + editArticle.getArticleNo()
  3169. + " " //$NON-NLS-1$
  3170. + changeArticleDataNewCategoryTextField
  3171. .getText());
  3172.  
  3173. //update category comboboxes with new category data
  3174. categorySelectionComboBox.setModel(updateCategoryData());
  3175. editArticleCategorySelectionComboBox.setModel(updateCategoryData());
  3176. }
  3177.  
  3178. // category already exists? let the user know
  3179. // about that
  3180. } else if (alreadyExistingCategory) {
  3181. JOptionPane
  3182. .showMessageDialog(
  3183. null,
  3184. Messages.getString("GUI.CategoryAlreadyExistsPlease"), //$NON-NLS-1$
  3185. Messages.getString("GUI.CategoryAlreadyExists"), //$NON-NLS-1$
  3186. JOptionPane.WARNING_MESSAGE);
  3187. }
  3188. }
  3189.  
  3190. }
  3191. });
  3192.  
  3193. sellTabPanel.add(changeArticleDataAddNewCategoryButton, "12, 20");
  3194.  
  3195.  
  3196. /**
  3197. * default list model to be able to edit currentArticleCategoriesList
  3198. * data
  3199. */
  3200. currentArticleCategoriesListModel = new DefaultListModel();
  3201.  
  3202. /**
  3203. * jlist containing all categories currently added to the article being
  3204. * edited location: sell tab, right hand side
  3205. */
  3206. currentArticleCategoriesList = new JList(
  3207. currentArticleCategoriesListModel);
  3208. currentArticleCategoriesList
  3209. .setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  3210. currentArticleCategoriesList.setLayoutOrientation(JList.VERTICAL);
  3211. currentArticleCategoriesList.setVisibleRowCount(3);
  3212.  
  3213. /**
  3214. * scroll pane for currentArticleCategoriesList location: sell tab,
  3215. * right hand side
  3216. */
  3217. currentArticleCategoriesListScrollPane = new JScrollPane();
  3218. currentArticleCategoriesListScrollPane
  3219. .setViewportView(currentArticleCategoriesList);
  3220. sellTabPanel.add(currentArticleCategoriesListScrollPane,
  3221.  
  3222. "10, 22, 1, 3, fill, fill");
  3223.  
  3224.  
  3225. /**
  3226. * textfield containing the price of the article being inserted
  3227. * location: sell tab, left hand side
  3228. */
  3229. txtPrice = new JTextField();
  3230. txtPrice.setText(Messages.getString("GUI.Price9")); //$NON-NLS-1$
  3231. sellTabPanel.add(txtPrice, "2, 22, fill, default"); //$NON-NLS-1$
  3232.  
  3233. /**
  3234. * label beside txtPrice. location: sell tab, left hand side
  3235. */
  3236. lblMultiplesOf = new JLabel(Messages.getString("GUI.multiples")); //$NON-NLS-1$
  3237. sellTabPanel.add(lblMultiplesOf, "4, 22"); //$NON-NLS-1$
  3238.  
  3239. changeArticleDataSelectedCategoriesLabel = new JLabel(
  3240.  
  3241. Messages.getString("GUI.selectedCategories6")); //$NON-NLS-1$
  3242. sellTabPanel.add(changeArticleDataSelectedCategoriesLabel, "12, 22"); //$NON-NLS-1$
  3243.  
  3244.  
  3245. /**
  3246. * textfield to enter a auction end date while inserting a new article
  3247. * location: sell tab, left hand side
  3248. */
  3249. txtAuctionEndDate = new JTextField();
  3250. txtAuctionEndDate.setText(Messages.getString("GUI.auctionEndDate")); //$NON-NLS-1$
  3251. sellTabPanel.add(txtAuctionEndDate, "2, 24, fill, default"); //$NON-NLS-1$
  3252. // standard selection is sales item => invisible
  3253. txtAuctionEndDate.setVisible(false);
  3254.  
  3255. /**
  3256. * label indicating the format to be used when entering the auction end
  3257. * date in txtAuctionEndDate. sales item is the standard selection when
  3258. * inserting a new article. the label is invisible by default. location:
  3259. * sell tab, left hand side
  3260. */
  3261. lblFormatYymmdd = new JLabel(Messages.getString("GUI.Format")); //$NON-NLS-1$
  3262. sellTabPanel.add(lblFormatYymmdd, "4, 24, 3, 1"); //$NON-NLS-1$
  3263. //standard selection is sales item => invisible
  3264.  
  3265. lblFormatYymmdd.setVisible(false);
  3266.  
  3267. /**
  3268. * button to enter a new article into the system. checks for various
  3269. * malformations before inserting the article location: sell tab, left
  3270. * hand side
  3271. */
  3272.  
  3273. /**
  3274. * button to remove a category from the jlist containing all categories
  3275. * from the article being edited location: sell tab, right hand side
  3276. */
  3277. changeArticleDataRemoveSelectedCategoryButton = new JButton(
  3278. Messages.getString("GUI.RemoveCatego")); //$NON-NLS-1$
  3279. changeArticleDataRemoveSelectedCategoryButton
  3280. .addMouseListener(new MouseAdapter() {
  3281. @Override
  3282. public void mouseClicked(MouseEvent arg0) {
  3283. if (currentArticleCategoriesList.getSelectedIndex() != -1) {
  3284. // check because of possible transmission errors
  3285. if (editArticle != null) {
  3286. execute("DELETE CATEGORY " //$NON-NLS-1$
  3287. + editArticle.getArticleNo()
  3288. + " " //$NON-NLS-1$
  3289. + currentArticleCategoriesList
  3290. .getSelectedValue());
  3291. currentArticleCategoriesListModel
  3292. .remove(currentArticleCategoriesList
  3293. .getSelectedIndex());
  3294. }
  3295. }
  3296. }
  3297. });
  3298. sellTabPanel.add(changeArticleDataRemoveSelectedCategoryButton,
  3299.  
  3300. "12, 24");
  3301.  
  3302.  
  3303. /**
  3304. * textfield to change the price of a salesitem location: sell tab,
  3305. * right hand side
  3306. */
  3307. btnInsertArticle = new JButton(Messages.getString("GUI.insertArticle")); //$NON-NLS-1$
  3308. btnInsertArticle.addMouseListener(new MouseAdapter() {
  3309. @Override
  3310. public void mouseClicked(MouseEvent arg0) {
  3311. // check for empty or default fields
  3312. if (!txtArticleTitle.getText().isEmpty()
  3313. && !articleDescriptionTextArea.getText().isEmpty()
  3314. && !txtArticleTitle.getText().equals("Article title") //$NON-NLS-1$
  3315. && !articleDescriptionTextArea.getText().equals(
  3316. "Article description")) { //$NON-NLS-1$
  3317.  
  3318. // check if price is properly formed (X.X, multiple of 0.5,
  3319. // no letters, no empty field, no default "price" string)
  3320. if (checkForMalformedValues(txtPrice.getText(), "price")) { //$NON-NLS-1$
  3321.  
  3322. // do you want to add a sales item?
  3323. if (comboBox.getSelectedItem().equals(
  3324. "Insert Sales Item")) { //$NON-NLS-1$
  3325. execute("INSERT SALE \"" //$NON-NLS-1$
  3326. + txtArticleTitle.getText() + "\" " //$NON-NLS-1$
  3327. + txtPrice.getText());
  3328. if (newSetArticleNo != -1) {
  3329. execute("ADD DESCRIPTION " + newSetArticleNo //$NON-NLS-1$
  3330. + " \"" //$NON-NLS-1$
  3331. + articleDescriptionTextArea.getText()
  3332. + "\""); //$NON-NLS-1$
  3333. }
  3334.  
  3335. // or do you want to add an auction article?
  3336. } else if (comboBox.getSelectedItem().equals(
  3337. "Insert Auction Article")) { //$NON-NLS-1$
  3338. // is auction end in format YYMMDD-HHMMSS, not empty
  3339. // and no just filled with default string?
  3340. if (checkForMalformedValues(txtAuctionEndDate
  3341. .getText(), "auctionend")) { //$NON-NLS-1$
  3342. execute("INSERT AUCTION \"" //$NON-NLS-1$
  3343. + txtArticleTitle.getText() + "\" " //$NON-NLS-1$
  3344. + txtPrice.getText() + " " //$NON-NLS-1$
  3345. + txtAuctionEndDate.getText());
  3346. if (newSetArticleNo != -1) {
  3347. execute("ADD DESCRIPTION " //$NON-NLS-1$
  3348. + newSetArticleNo
  3349. + " \"" //$NON-NLS-1$
  3350. + articleDescriptionTextArea
  3351. .getText() + "\""); //$NON-NLS-1$
  3352. }
  3353. }
  3354. }
  3355.  
  3356. // if adding the article was successful, add the other
  3357. // data
  3358. if (newSetArticleNo != -1) {
  3359. String[] categoriesToBeSet = new String[currentCategorySelectionListModel
  3360. .size()];
  3361. currentCategorySelectionListModel
  3362. .copyInto(categoriesToBeSet);
  3363. for (int i = 0; i < categoriesToBeSet.length; i++) {
  3364. execute("ADD CATEGORY " + newSetArticleNo + " " //$NON-NLS-1$ //$NON-NLS-2$
  3365. + categoriesToBeSet[i]);
  3366. }
  3367.  
  3368. if (chckbxShowPhonenoOn.isSelected()) {
  3369. execute("SHOW PHONE " + newSetArticleNo //$NON-NLS-1$
  3370. + " TRUE"); //$NON-NLS-1$
  3371. }
  3372.  
  3373. if (chckbxShowEmailOn.isSelected()) {
  3374. execute("SHOW EMAIL " + newSetArticleNo //$NON-NLS-1$
  3375. + " TRUE"); //$NON-NLS-1$
  3376. }
  3377.  
  3378. JOptionPane.showMessageDialog(null,
  3379. "Your Article was successfully inserted. It has the ArticleNo: "+newSetArticleNo,
  3380. "Article successfully inserted", JOptionPane.WARNING_MESSAGE);
  3381. }
  3382. // reset the articleno value
  3383. newSetArticleNo = -1;
  3384.  
  3385. //TODO Maritjes translations. currently everything is reset to english.
  3386.  
  3387. //reset the rest of the fields in the left half of the sell tab
  3388. currentCategorySelectionListModel.removeAllElements();
  3389. comboBox.setSelectedIndex(0);
  3390. txtArticleTitle.setText("Article title");
  3391. articleDescriptionTextArea.setText("Article description");
  3392. txtNewCategory.setText("new Category");
  3393. chckbxShowPhonenoOn.setSelected(false);
  3394. chckbxShowEmailOn.setSelected(false);
  3395. txtPrice.setText("price");
  3396. txtAuctionEndDate.setText("auction end date");
  3397.  
  3398. }
  3399. // if a field is empty, ask user to fill out all fields
  3400. } else {
  3401. JOptionPane.showMessageDialog(null,
  3402. Messages.getString("GUI.PleaseFill"), //$NON-NLS-1$
  3403. Messages.getString("GUI.MissingInfo"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  3404. }
  3405. }
  3406. });
  3407. sellTabPanel.add(btnInsertArticle, "2, 26"); //$NON-NLS-1$
  3408. changeArticleDataChangePriceTextField = new JTextField();
  3409. changeArticleDataChangePriceTextField.setText(Messages.getString("GUI.Price0")); //$NON-NLS-1$
  3410. sellTabPanel.add(changeArticleDataChangePriceTextField,
  3411.  
  3412. "10, 26, fill, default");
  3413.  
  3414.  
  3415. /**
  3416. * takes the value from changeArticleDataChangePriceTextField, checks it
  3417. * for malformation and then sets the price to the new value. only works
  3418. * for sales items! location: sell tab, right hand side
  3419. */
  3420. btnSetNewPrice = new JButton(Messages.getString("GUI.setNewPrice1")); //$NON-NLS-1$
  3421. btnSetNewPrice.addMouseListener(new MouseAdapter() {
  3422. @Override
  3423. public void mouseClicked(MouseEvent arg0) {
  3424. if (checkForMalformedValues(
  3425. changeArticleDataChangePriceTextField.getText(),
  3426. "price")) { //$NON-NLS-1$
  3427. // check because of possible transmission errors
  3428. if (editArticle != null) {
  3429. execute("SET PRICE " //$NON-NLS-1$
  3430. + editArticle.getArticleNo()
  3431. + " " //$NON-NLS-1$
  3432. + changeArticleDataChangePriceTextField
  3433. .getText());
  3434. }
  3435. }
  3436. }
  3437. });
  3438.  
  3439. sellTabPanel.add(btnSetNewPrice, "12, 26");
  3440.  
  3441.  
  3442. /**
  3443. * messagetab
  3444. */
  3445. messagePanel = new JPanel();
  3446. tabbedPane.addTab(Messages.getString("GUI.Messages1"), null, messagePanel, null); //$NON-NLS-1$
  3447. messagePanel.setLayout(new FormLayout(
  3448. new ColumnSpec[] { FormFactory.RELATED_GAP_COLSPEC,
  3449. FormFactory.DEFAULT_COLSPEC,
  3450. FormFactory.RELATED_GAP_COLSPEC,
  3451. FormFactory.DEFAULT_COLSPEC,
  3452. FormFactory.RELATED_GAP_COLSPEC,
  3453. FormFactory.DEFAULT_COLSPEC,
  3454. FormFactory.RELATED_GAP_COLSPEC,
  3455. ColumnSpec.decode("650px"), //$NON-NLS-1$
  3456. FormFactory.RELATED_GAP_COLSPEC,
  3457. FormFactory.DEFAULT_COLSPEC,
  3458. FormFactory.RELATED_GAP_COLSPEC,
  3459. FormFactory.DEFAULT_COLSPEC, }, new RowSpec[] {
  3460. FormFactory.RELATED_GAP_ROWSPEC,
  3461. FormFactory.DEFAULT_ROWSPEC,
  3462. FormFactory.RELATED_GAP_ROWSPEC,
  3463. FormFactory.DEFAULT_ROWSPEC,
  3464. FormFactory.RELATED_GAP_ROWSPEC,
  3465. FormFactory.DEFAULT_ROWSPEC,
  3466. FormFactory.RELATED_GAP_ROWSPEC,
  3467. FormFactory.DEFAULT_ROWSPEC, }));
  3468.  
  3469. /**
  3470. * gets all messages for the user from the server and shows them in a
  3471. * table
  3472. */
  3473. btnShowMessages = new JButton(Messages.getString("GUI.showMessages1")); //$NON-NLS-1$
  3474. btnShowMessages.addMouseListener(new MouseAdapter() {
  3475. @Override
  3476. public void mouseClicked(MouseEvent arg0) {
  3477. execute("SHOW MESSAGES"); //$NON-NLS-1$
  3478. String[] columnNamesMessagelist = { Messages.getString("GUI.SendDate"), //$NON-NLS-1$
  3479. Messages.getString("GUI.Title0"), Messages.getString("GUI.MessageContent") }; //$NON-NLS-1$ //$NON-NLS-2$
  3480.  
  3481. Object[][] dataMessagelist = new Object[messageList.size()][columnNamesMessagelist.length];
  3482.  
  3483. // if messages exist, show them
  3484. if (messageList.size() != 0) {
  3485. int counter = 0;
  3486. Iterator<Message> it = messageList.iterator();
  3487. while (it.hasNext()) {
  3488. Message actual = it.next();
  3489. dataMessagelist[counter][0] = gregorianToString(actual
  3490. .getSendDate(), "short"); //$NON-NLS-1$
  3491. dataMessagelist[counter][1] = actual.getTitle();
  3492. dataMessagelist[counter][2] = actual.getMsgText();
  3493. counter++;
  3494. }
  3495. }
  3496. messageTable = new JTable(new MyTableModel(columnNamesMessagelist, dataMessagelist));
  3497. messageTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  3498. // senddate column
  3499. messageTable.getColumnModel().getColumn(0).setPreferredWidth(
  3500. 125);
  3501. // title column
  3502. messageTable.getColumnModel().getColumn(1).setPreferredWidth(
  3503. 150);
  3504. // message content column
  3505. messageTable.getColumnModel().getColumn(2).setPreferredWidth(
  3506. 650);
  3507. messageTable.setAutoCreateRowSorter(true);
  3508. messageTableScrollPane.setViewportView(messageTable);
  3509.  
  3510. }
  3511. });
  3512. messagePanel.add(btnShowMessages, "2, 2"); //$NON-NLS-1$
  3513.  
  3514. /**
  3515. * sends the remove oldmessages command to the server and then updates
  3516. * the message table
  3517. */
  3518. btnHideOldMessages = new JButton(Messages.getString("GUI.HideOldMsg")); //$NON-NLS-1$
  3519. btnHideOldMessages.addMouseListener(new MouseAdapter() {
  3520. @Override
  3521. public void mouseClicked(MouseEvent arg0) {
  3522. execute("REMOVE OLDMESSAGES"); //$NON-NLS-1$
  3523. // buton.doClick() doesn't work because it's a mouseevent. so i
  3524. // have to reuse the code
  3525. execute("SHOW MESSAGES"); //$NON-NLS-1$
  3526. String[] columnNamesMessagelist = { Messages.getString("GUI.SendDate()"), //$NON-NLS-1$
  3527. Messages.getString("GUI.title0"), Messages.getString("GUI.messageConent") }; //$NON-NLS-1$ //$NON-NLS-2$
  3528.  
  3529. Object[][] dataMessagelist = new Object[messageList.size()][columnNamesMessagelist.length];
  3530.  
  3531. // if messages exist, show them
  3532. if (messageList.size() != 0) {
  3533. int counter = 0;
  3534. Iterator<Message> it = messageList.iterator();
  3535. while (it.hasNext()) {
  3536. Message actual = it.next();
  3537. dataMessagelist[counter][0] = gregorianToString(actual
  3538. .getSendDate(), "short"); //$NON-NLS-1$
  3539. dataMessagelist[counter][1] = actual.getTitle();
  3540. dataMessagelist[counter][2] = actual.getMsgText();
  3541. counter++;
  3542. }
  3543. }
  3544. messageTable = new JTable(new MyTableModel(columnNamesMessagelist, dataMessagelist));
  3545. messageTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  3546. // senddate column
  3547. messageTable.getColumnModel().getColumn(0).setPreferredWidth(
  3548. 125);
  3549. // title column
  3550. messageTable.getColumnModel().getColumn(1).setPreferredWidth(
  3551. 150);
  3552. // message content column
  3553. messageTable.getColumnModel().getColumn(2).setPreferredWidth(
  3554. 650);
  3555. messageTable.setAutoCreateRowSorter(true);
  3556. messageTableScrollPane.setViewportView(messageTable);
  3557.  
  3558. }
  3559. });
  3560. messagePanel.add(btnHideOldMessages, "4, 2"); //$NON-NLS-1$
  3561.  
  3562. messageTableScrollPane = new JScrollPane();
  3563. messagePanel.add(messageTableScrollPane, "2, 4, 7, 1, fill, fill"); //$NON-NLS-1$
  3564.  
  3565. messageTable = new JTable();
  3566. String[] columnNamesMessagelist = {"Send date (YY.MM.DD)", "Title", "Message content"};
  3567. messageTable.setModel(new MyTableModel(columnNamesMessagelist, new Object[0][0]));
  3568. messageTableScrollPane.setViewportView(messageTable);
  3569.  
  3570. /**
  3571. * user control tab
  3572. */
  3573. userControlCenterPanel = new JPanel();
  3574. tabbedPane.addTab(Messages.getString("GUI.UCC3"), null, userControlCenterPanel, //$NON-NLS-1$
  3575. null);
  3576. userControlCenterPanel.setLayout(new FormLayout(new ColumnSpec[] {
  3577. FormFactory.RELATED_GAP_COLSPEC,
  3578. FormFactory.DEFAULT_COLSPEC,
  3579. FormFactory.RELATED_GAP_COLSPEC,
  3580. ColumnSpec.decode("max(40dlu;default)"), //$NON-NLS-1$
  3581. FormFactory.RELATED_GAP_COLSPEC,
  3582. ColumnSpec.decode("left:max(87dlu;default)"), //$NON-NLS-1$
  3583. ColumnSpec.decode("max(33dlu;default)"), //$NON-NLS-1$
  3584. FormFactory.RELATED_GAP_COLSPEC,
  3585.  
  3586. ColumnSpec.decode("max(100dlu;pref)"),
  3587. FormFactory.RELATED_GAP_COLSPEC,
  3588. FormFactory.DEFAULT_COLSPEC,
  3589. FormFactory.RELATED_GAP_COLSPEC,
  3590.  
  3591.  
  3592. ColumnSpec.decode("20px"),
  3593.  
  3594. FormFactory.RELATED_GAP_COLSPEC,
  3595. ColumnSpec.decode("max(113dlu;default)"), //$NON-NLS-1$
  3596. FormFactory.RELATED_GAP_COLSPEC,
  3597.  
  3598. ColumnSpec.decode("100px"),
  3599. FormFactory.RELATED_GAP_COLSPEC,
  3600. ColumnSpec.decode("max(34dlu;default)"),},
  3601. new RowSpec[] {
  3602. FormFactory.RELATED_GAP_ROWSPEC,
  3603. FormFactory.DEFAULT_ROWSPEC,
  3604. FormFactory.RELATED_GAP_ROWSPEC,
  3605. FormFactory.DEFAULT_ROWSPEC,
  3606.  
  3607. FormFactory.RELATED_GAP_ROWSPEC,
  3608.  
  3609. FormFactory.DEFAULT_ROWSPEC,
  3610. FormFactory.RELATED_GAP_ROWSPEC,
  3611. RowSpec.decode("default:grow"),}));
  3612.  
  3613.  
  3614. /**
  3615. * label in user data change panel location: user control center tab,
  3616. * upper window area
  3617. */
  3618. lblChange = new JLabel(Messages.getString("GUI.Change0")); //$NON-NLS-1$
  3619. userControlCenterPanel.add(lblChange, "4, 4, right, default"); //$NON-NLS-1$
  3620.  
  3621. /**
  3622. * values that can be changed for combobox
  3623. */
  3624.  
  3625.  
  3626. /**
  3627. * combobox containing all values that can be changed by the user
  3628. * location: user control center tab, upper window area
  3629. */
  3630. comboBoxChangeUserdata = new JComboBox(LanguagePack.possibleChangeValues());
  3631. comboBoxChangeUserdata.addActionListener(new ActionListener() {
  3632. public void actionPerformed(ActionEvent arg0) {
  3633. changeSuccessLabel.setText("");
  3634. }
  3635. });
  3636. userControlCenterPanel.add(comboBoxChangeUserdata,
  3637. "6, 4, fill, default"); //$NON-NLS-1$
  3638.  
  3639. /**
  3640. * label in user data change panel location: user control center tab,
  3641. * upper window area
  3642. */
  3643. lblTo = new JLabel(Messages.getString("GUI.to")); //$NON-NLS-1$
  3644. userControlCenterPanel.add(lblTo, "7, 4, center, default"); //$NON-NLS-1$
  3645.  
  3646. /**
  3647. * textfield containing the new value for the value to be changed
  3648. * location: user control center tab, upper window area
  3649. */
  3650. txtChangeNewValue = new JTextField();
  3651. userControlCenterPanel.add(txtChangeNewValue, "9, 4, fill, default"); //$NON-NLS-1$
  3652.  
  3653. /**
  3654. * button to execute change in user data. various checks are performed
  3655. * before changing the value location: user control center tab, upper
  3656. * window area
  3657. */
  3658. btnChangeOk = new JButton(Messages.getString("GUI.ok")); //$NON-NLS-1$
  3659. btnChangeOk.addMouseListener(new MouseAdapter() {
  3660. @Override
  3661. public void mouseClicked(MouseEvent arg0) {
  3662. // password change
  3663. if (comboBoxChangeUserdata.getSelectedItem().equals("password")) { //$NON-NLS-1$
  3664. if (checkForMalformedValues(txtChangeNewValue.getText(),
  3665. "password")) { //$NON-NLS-1$
  3666. execute("CHANGE USER " + usernameTempSaved //$NON-NLS-1$
  3667. + " PASSWORD " + txtChangeNewValue.getText()); //$NON-NLS-1$
  3668. }
  3669. // last name change
  3670. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3671. "last name")) { //$NON-NLS-1$
  3672. execute("CHANGE USER " + usernameTempSaved + " LASTNAME \"" //$NON-NLS-1$ //$NON-NLS-2$
  3673. + txtChangeNewValue.getText() + "\""); //$NON-NLS-1$
  3674. // first name change
  3675. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3676. "first name")) { //$NON-NLS-1$
  3677. execute("CHANGE USER " + usernameTempSaved //$NON-NLS-1$
  3678. + " FIRSTNAME \"" + txtChangeNewValue.getText() //$NON-NLS-1$
  3679. + "\""); //$NON-NLS-1$
  3680. // dateofbirth change
  3681. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3682. "birthday")) { //$NON-NLS-1$
  3683. if (checkForMalformedValues(txtChangeNewValue.getText(),
  3684. "dateofbirth")) { //$NON-NLS-1$
  3685. execute("CHANGE USER " + usernameTempSaved //$NON-NLS-1$
  3686. + " BIRTHDAY " + txtChangeNewValue.getText()); //$NON-NLS-1$
  3687. }
  3688. // street change
  3689. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3690. "street")) { //$NON-NLS-1$
  3691. execute("CHANGE USER " + usernameTempSaved + " STREET \"" //$NON-NLS-1$ //$NON-NLS-2$
  3692. + txtChangeNewValue.getText() + "\""); //$NON-NLS-1$
  3693. // zip change
  3694. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3695. "zip")) { //$NON-NLS-1$
  3696. if (checkForMalformedValues(txtChangeNewValue.getText(),
  3697. "zip")) { //$NON-NLS-1$
  3698. execute("CHANGE USER " + usernameTempSaved + " ZIP " //$NON-NLS-1$ //$NON-NLS-2$
  3699. + txtChangeNewValue.getText());
  3700. }
  3701. // location change
  3702. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3703. "location")) { //$NON-NLS-1$
  3704. execute("CHANGE USER " + usernameTempSaved + " CITY \"" //$NON-NLS-1$ //$NON-NLS-2$
  3705. + txtChangeNewValue.getText() + "\""); //$NON-NLS-1$
  3706. // phone change
  3707. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3708. "phone")) { //$NON-NLS-1$
  3709. if (checkForMalformedValues(txtChangeNewValue.getText(),
  3710. "phoneno")) { //$NON-NLS-1$
  3711. execute("CHANGE USER " + usernameTempSaved + " PHONE " //$NON-NLS-1$ //$NON-NLS-2$
  3712. + txtChangeNewValue.getText());
  3713. }
  3714. // email change
  3715. // TODO deutsche Begriffe
  3716. } else if (comboBoxChangeUserdata.getSelectedItem().equals(
  3717. "e-mail")) { //$NON-NLS-1$
  3718. if (checkForMalformedValues(txtChangeNewValue.getText(),
  3719. "email")) { //$NON-NLS-1$
  3720. execute("CHANGE USER " + usernameTempSaved + " EMAIL " //$NON-NLS-1$ //$NON-NLS-2$
  3721. + txtChangeNewValue.getText());
  3722. }
  3723. }
  3724. // change user was successful
  3725. if (changeBool) {
  3726. changeSuccessLabel.setText("Value successfully changed!"); //$NON-NLS-1$
  3727. // reset changeBool
  3728. changeBool = false;
  3729. }
  3730. }
  3731. });
  3732. userControlCenterPanel.add(btnChangeOk, "11, 4"); //$NON-NLS-1$
  3733.  
  3734. /**
  3735. * empty label to get some space between btnChangeOk and
  3736. * changeSuccessLabel location: user control center tab, upper window
  3737. * area
  3738. */
  3739. changeUserLabel = new JLabel(""); //$NON-NLS-1$
  3740. userControlCenterPanel.add(changeUserLabel, "13, 4"); //$NON-NLS-1$
  3741.  
  3742. /**
  3743. * label indicating when user data change was successful location: user
  3744. * control center tab, upper window area
  3745. */
  3746. changeSuccessLabel = new JLabel(""); //$NON-NLS-1$
  3747. userControlCenterPanel.add(changeSuccessLabel, "15, 4"); //$NON-NLS-1$
  3748.  
  3749. /**
  3750. * panel with admin functions location: user control center tab, under
  3751. * change value area
  3752. */
  3753. adminPanel = new JPanel();
  3754. // adminpanel is invisible by default
  3755. adminPanel.setVisible(false);
  3756. userControlCenterPanel.add(adminPanel, "4, 8, 14, 1, left, fill"); //$NON-NLS-1$
  3757. adminPanel.setLayout(new BorderLayout(0, 0));
  3758.  
  3759. /**
  3760. * panel on adminPanel containing all the elements
  3761. */
  3762. adminControlsPanel = new JPanel();
  3763. adminPanel.add(adminControlsPanel, BorderLayout.NORTH);
  3764.  
  3765. /**
  3766. * textfield containing the username of the user to be edited. location:
  3767. * user control center tab, under change value area
  3768. */
  3769. txtUsernameToEdit = new JTextField();
  3770. txtUsernameToEdit.setText(Messages.getString("GUI.UserToEdit")); //$NON-NLS-1$
  3771. adminControlsPanel.add(txtUsernameToEdit);
  3772.  
  3773. /**
  3774. * button that deletes the user entered in txtUsernameToEdit. before
  3775. * deleting a check is performed whether the user still has articles
  3776. * entered into the system. if so the admin has to confirm if the user
  3777. * should be deleted anyways location: user control center tab, under
  3778. * change value area
  3779. */
  3780. btnDelete = new JButton(Messages.getString("GUI.Delete0")); //$NON-NLS-1$
  3781. btnDelete.addMouseListener(new MouseAdapter() {
  3782. @Override
  3783. public void mouseClicked(MouseEvent arg0) {
  3784. String userToBeDeleted = txtUsernameToEdit.getText();
  3785. // request articles by user to be deleted to see if he still has
  3786. // listed articles
  3787. execute("LIST USER " + userToBeDeleted); //$NON-NLS-1$
  3788. // check is username is malformed
  3789. if (checkForMalformedValues(userToBeDeleted, "username")) { //$NON-NLS-1$
  3790. // are articles by user to be deleted in the system?
  3791. // no. delete him right away
  3792. if (articleList.size() == 0) {
  3793. execute("DELETE USER " + userToBeDeleted); //$NON-NLS-1$
  3794.  
  3795. // yes. check back with admin
  3796. } else {
  3797. Object[] options = { Messages.getString("GUI.YesDelete") + userToBeDeleted, //$NON-NLS-1$
  3798. Messages.getString("GUI.NoDeleteHim") }; //$NON-NLS-1$
  3799. int n = JOptionPane
  3800. .showOptionDialog(
  3801. frame,
  3802. Messages.getString("GUI.DoYoureallyDelte") //$NON-NLS-1$
  3803. + userToBeDeleted
  3804. + Messages.getString("GUI.evenThoughHeStill"), //$NON-NLS-1$
  3805. Messages.getString("GUI.DeletionWarning"), //$NON-NLS-1$
  3806. JOptionPane.YES_NO_CANCEL_OPTION,
  3807. JOptionPane.QUESTION_MESSAGE, null,
  3808. options, options[1]);
  3809. if (n == 0) {
  3810. execute("DELETE USER " + userToBeDeleted); //$NON-NLS-1$
  3811. }
  3812. }
  3813. }
  3814. }
  3815. });
  3816. adminControlsPanel.add(btnDelete);
  3817.  
  3818. /**
  3819. * locks the username entered in txtUsernameToEdit location: user
  3820. * control center tab, under change value area
  3821. */
  3822. btnLock = new JButton(Messages.getString("GUI.Lock")); //$NON-NLS-1$
  3823. btnLock.addMouseListener(new MouseAdapter() {
  3824. @Override
  3825. public void mouseClicked(MouseEvent arg0) {
  3826. String userToBeLocked = txtUsernameToEdit.getText();
  3827. // check if username is malformed
  3828. if (checkForMalformedValues(userToBeLocked, "username")) { //$NON-NLS-1$
  3829. execute("LOCK USER " + userToBeLocked); //$NON-NLS-1$
  3830. // user was successfully locked
  3831. if (lockBool) {
  3832. JOptionPane.showMessageDialog(null, Messages.getString("GUI.user0") //$NON-NLS-1$
  3833. + userToBeLocked + Messages.getString("GUI.successfullyLocked"), //$NON-NLS-1$
  3834. Messages.getString("GUI.UsersuccessfullyLocked"), //$NON-NLS-1$
  3835. JOptionPane.WARNING_MESSAGE);
  3836.  
  3837. // user was not successfully locked. user doesn't exist
  3838. // etc.
  3839. } else if (!lockBool) {
  3840. JOptionPane
  3841. .showMessageDialog(null, Messages.getString("GUI.User01") //$NON-NLS-1$
  3842. + userToBeLocked
  3843. + Messages.getString("GUI.coudntLock"), //$NON-NLS-1$
  3844. Messages.getString("GUI.UserFailed"), //$NON-NLS-1$
  3845. JOptionPane.WARNING_MESSAGE);
  3846. }
  3847. }
  3848. }
  3849. });
  3850. adminControlsPanel.add(btnLock);
  3851.  
  3852. /**
  3853. * unlocks the username entered in txtUsernameToEdit location: user
  3854. * control center tab, under change value area
  3855. */
  3856. btnUnlock = new JButton(Messages.getString("GUI.Unlock")); //$NON-NLS-1$
  3857. btnUnlock.addMouseListener(new MouseAdapter() {
  3858. @Override
  3859. public void mouseClicked(MouseEvent arg0) {
  3860. String userToBeUnlocked = txtUsernameToEdit.getText();
  3861. // check if username is malformed
  3862. if (checkForMalformedValues(userToBeUnlocked, "username")) { //$NON-NLS-1$
  3863. execute("UNLOCK USER " + userToBeUnlocked); //$NON-NLS-1$
  3864. // user was successfully unlocked
  3865. if (unlockBool) {
  3866. JOptionPane.showMessageDialog(null, Messages.getString("GUI.User02") //$NON-NLS-1$
  3867. + userToBeUnlocked + Messages.getString("GUI.successfullyUnlocked"), //$NON-NLS-1$
  3868. Messages.getString("GUI.UsersuccessfullyUnlocked"), //$NON-NLS-1$
  3869. JOptionPane.WARNING_MESSAGE);
  3870.  
  3871. // user was not successfully unlocked. user doesn't
  3872. // exist etc.
  3873. } else if (!unlockBool) {
  3874. JOptionPane
  3875. .showMessageDialog(
  3876. null,
  3877. Messages.getString("GUI.User03") //$NON-NLS-1$
  3878. + userToBeUnlocked
  3879. + Messages.getString("GUI.NotBeUnlocked"), //$NON-NLS-1$
  3880. Messages.getString("GUI.UnlockedUser"), //$NON-NLS-1$
  3881. JOptionPane.WARNING_MESSAGE);
  3882. }
  3883. }
  3884.  
  3885. }
  3886. });
  3887. adminControlsPanel.add(btnUnlock);
  3888.  
  3889. /**
  3890. * lists all users location: user control center tab, under change value
  3891. * area
  3892. */
  3893. btnShowUsers = new JButton(Messages.getString("GUI.ShowUsers0")); //$NON-NLS-1$
  3894. btnShowUsers.addMouseListener(new MouseAdapter() {
  3895. @Override
  3896. public void mouseClicked(MouseEvent arg0) {
  3897.  
  3898. String[] columnNamesUserlist = { Messages.getString("GUI.LastName0"), Messages.getString("GUI.FirstName0"), //$NON-NLS-1$ //$NON-NLS-2$
  3899. Messages.getString("GUI.Username04"), Messages.getString("GUI.Locked0"), Messages.getString("GUI.DateOfBirth0"), Messages.getString("GUI.Street0"), Messages.getString("GUI.Zip0"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
  3900. Messages.getString("GUI.Location0"), Messages.getString("GUI.PhoneNo0"), Messages.getString("GUI.email0") }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  3901.  
  3902. execute("SHOW USERS"); //$NON-NLS-1$
  3903. Object[][] dataUserlist = new Object[userList.size()][10];
  3904.  
  3905. if (userList.size() != 0) {
  3906. // counter to prevent running out of array bounds
  3907. int counter = 0;
  3908. Iterator<User> it = userList.iterator();
  3909. // add one after another. list already sorted by last name
  3910. // and first name on serverside
  3911. while (it.hasNext()) {
  3912. User actual = it.next();
  3913. dataUserlist[counter][0] = actual.getLastName();
  3914. dataUserlist[counter][1] = actual.getFirstName();
  3915. dataUserlist[counter][2] = actual.getUsername();
  3916. dataUserlist[counter][3] = actual.isLocked();
  3917. dataUserlist[counter][4] = gregorianToString(actual
  3918. .getDateOfBirth(), "short"); //$NON-NLS-1$
  3919. dataUserlist[counter][5] = actual.getStreet();
  3920. dataUserlist[counter][6] = actual.getZip();
  3921. dataUserlist[counter][7] = actual.getLocation();
  3922. dataUserlist[counter][8] = actual.getPhoneNo();
  3923. dataUserlist[counter][9] = actual.getEmail();
  3924. counter++;
  3925. }
  3926. }
  3927. /**
  3928. * table containing all the user data
  3929. */
  3930. adminArticleTable = new JTable(dataUserlist,
  3931. columnNamesUserlist);
  3932. adminArticleTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  3933. adminArticleTable.setAutoCreateRowSorter(true);
  3934. adminArticleTableScrollPane.setViewportView(adminArticleTable);
  3935. }
  3936. });
  3937. adminControlsPanel.add(btnShowUsers);
  3938.  
  3939. /**
  3940. * shows all messages entered in the system
  3941. */
  3942. btnShowAllMessages = new JButton(Messages.getString("GUI.ShowAllMsgs0")); //$NON-NLS-1$
  3943. btnShowAllMessages.addMouseListener(new MouseAdapter() {
  3944. @Override
  3945. public void mouseClicked(MouseEvent arg0) {
  3946. execute("SHOW MESSAGES"); //$NON-NLS-1$
  3947. String[] columnNamesMessagelist = { Messages.getString("GUI.to0"), Messages.getString("GUI.sendDate0"), Messages.getString("GUI.Title0"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  3948. Messages.getString("GUI.MessageContent") }; //$NON-NLS-1$
  3949.  
  3950. Object[][] dataMessagelist = new Object[messageList.size()][columnNamesMessagelist.length];
  3951.  
  3952. // if messages exist, show them
  3953. if (messageList.size() != 0) {
  3954. int counter = 0;
  3955. Iterator<Message> it = messageList.iterator();
  3956. while (it.hasNext()) {
  3957. Message actual = it.next();
  3958. dataMessagelist[counter][0] = actual.getReceiver()
  3959. .getUsername();
  3960. dataMessagelist[counter][1] = gregorianToString(actual
  3961. .getSendDate(), "short"); //$NON-NLS-1$
  3962. dataMessagelist[counter][2] = actual.getTitle();
  3963. dataMessagelist[counter][3] = actual.getMsgText();
  3964. counter++;
  3965. }
  3966. }
  3967. /**
  3968. * table containing all the messages
  3969. */
  3970. adminArticleTable = new JTable(dataMessagelist,
  3971. columnNamesMessagelist);
  3972. adminArticleTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  3973. adminArticleTable.setAutoCreateRowSorter(true);
  3974. adminArticleTableScrollPane.setViewportView(adminArticleTable);
  3975. }
  3976. });
  3977. adminControlsPanel.add(btnShowAllMessages);
  3978.  
  3979. /**
  3980. * shows all the articles entered by the user entered in
  3981. * txtUsernameToEdit
  3982. */
  3983. btnShowArticles = new JButton(Messages.getString("GUI.showArticlesByUser")); //$NON-NLS-1$
  3984. btnShowArticles.addMouseListener(new MouseAdapter() {
  3985. @Override
  3986. public void mouseClicked(MouseEvent arg0) {
  3987. String[] columnNamesArticleListAdmin = { Messages.getString("GUI.ArticleNo0"), Messages.getString("GUI.Title01"), //$NON-NLS-1$ //$NON-NLS-2$
  3988. Messages.getString("GUI.decription0"), Messages.getString("GUI.currentPrice01"), Messages.getString("GUI.TimeLeft01"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  3989. Messages.getString("GUI.VendorName") }; //$NON-NLS-1$
  3990.  
  3991. String articlesByUser = txtUsernameToEdit.getText();
  3992. if (checkForMalformedValues(articlesByUser, Messages.getString("GUI.UserName0"))) { //$NON-NLS-1$
  3993. execute("LIST USER " + articlesByUser); //$NON-NLS-1$
  3994. Object[][] data = new Object[articleList.size()][6];
  3995. if (articleList.size() != 0) {
  3996. // counter to prevent running out of array bounds
  3997. int counter = 0;
  3998. // first the salesitems
  3999. Iterator<Article> it = articleList.iterator();
  4000. while (it.hasNext()) {
  4001. Object actual = it.next();
  4002.  
  4003. if (actual.getClass().getSimpleName().equals(
  4004. "SalesItem")) { //$NON-NLS-1$
  4005. data[counter][0] = ((SalesItem) actual)
  4006. .getArticleNo();
  4007. data[counter][1] = ((SalesItem) actual)
  4008. .getTitle();
  4009. data[counter][2] = ((SalesItem) actual)
  4010. .getDescription();
  4011. data[counter][3] = ((SalesItem) actual)
  4012. .getPrice();
  4013. data[counter][4] = ""; //$NON-NLS-1$
  4014. data[counter][5] = ((SalesItem) actual)
  4015. .getVendor();
  4016. counter++;
  4017. }
  4018. }
  4019.  
  4020. // then the auction items
  4021. Iterator<Article> it2 = articleList.iterator();
  4022. while (it2.hasNext()) {
  4023. Object actual = it2.next();
  4024.  
  4025. if (actual.getClass().getSimpleName().equals(
  4026. "AuctionArticle")) { //$NON-NLS-1$
  4027. data[counter][0] = ((AuctionArticle) actual)
  4028. .getArticleNo();
  4029. data[counter][1] = ((AuctionArticle) actual)
  4030. .getTitle();
  4031. data[counter][2] = ((AuctionArticle) actual)
  4032. .getDescription();
  4033.  
  4034. //if the minbiddingprice is higher than the currentmaxbid the minbidding price is shown
  4035. //this should ONLY be the case if there is no bid yet. then the currentmaxbid is 0.00
  4036. if( ((AuctionArticle) actual).getMinBiddingPrice() > ((AuctionArticle) actual).getCurrentMaxBid() ){
  4037. data[counter][3] = ((AuctionArticle) actual).getMinBiddingPrice();
  4038.  
  4039. //if the currentmaxbid is higher than the minbiddingprice show the currentmax bid
  4040. }else{
  4041. data[counter][3] = ((AuctionArticle) actual)
  4042. .getCurrentMaxBid();
  4043. }
  4044.  
  4045. data[counter][4] = dateDifferenceToString(((AuctionArticle) actual)
  4046. .getAuctionEnd());
  4047. data[counter][5] = ((AuctionArticle) actual)
  4048. .getVendor();
  4049. counter++;
  4050. }
  4051. }
  4052. /**
  4053. * table containing all the article data
  4054. */
  4055. adminArticleTable = new JTable(data,
  4056. columnNamesArticleListAdmin);
  4057. adminArticleTable
  4058. .setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
  4059. adminArticleTable.setAutoCreateRowSorter(true);
  4060. adminArticleTableScrollPane
  4061. .setViewportView(adminArticleTable);
  4062. }
  4063. }
  4064. }
  4065. });
  4066. adminControlsPanel.add(btnShowArticles);
  4067.  
  4068. /**
  4069. * east side of admincontrolpanel
  4070. */
  4071. adminControlsPanel2 = new JPanel();
  4072. adminPanel.add(adminControlsPanel2, BorderLayout.EAST);
  4073.  
  4074. /**
  4075. * deletes the article selected from the article table
  4076. */
  4077. btnDeleteArticle = new JButton(Messages.getString("GUI.DeleteSelectedArticle")); //$NON-NLS-1$
  4078. btnDeleteArticle.addMouseListener(new MouseAdapter() {
  4079. @Override
  4080. public void mouseClicked(MouseEvent arg0) {
  4081. // hardcoded column 0 because articleNo is always in column 0
  4082. int articleNoToBeDeleted = (Integer) adminArticleTable
  4083. .getValueAt(adminArticleTable.getSelectedRow(), 0);
  4084.  
  4085. execute("DELETE ARTICLE " + articleNoToBeDeleted); //$NON-NLS-1$
  4086.  
  4087. if (deleteArticleBool) {
  4088. JOptionPane.showMessageDialog(null, Messages.getString("GUI.Article04") //$NON-NLS-1$
  4089. + articleNoToBeDeleted + Messages.getString("GUI.successfullyDeleted"), //$NON-NLS-1$
  4090. Messages.getString("GUI.ArticleDelte01"), JOptionPane.WARNING_MESSAGE); //$NON-NLS-1$
  4091.  
  4092. } else if (!deleteArticleBool) {
  4093. JOptionPane.showMessageDialog(null, Messages.getString("GUI.Article711") //$NON-NLS-1$
  4094. + articleNoToBeDeleted + Messages.getString("GUI.CouldntDeleted712"), //$NON-NLS-1$
  4095. Messages.getString("GUI.ArticleFailed713"), //$NON-NLS-1$
  4096. JOptionPane.WARNING_MESSAGE);
  4097. }
  4098.  
  4099. }
  4100. });
  4101. adminControlsPanel2.add(btnDeleteArticle);
  4102.  
  4103. /**
  4104. * scroll panel for adminArticleTable
  4105. */
  4106. adminArticleTableScrollPane = new JScrollPane();
  4107. adminPanel.add(adminArticleTableScrollPane, BorderLayout.CENTER);
  4108.  
  4109. // remove sell tab
  4110. tabbedPane.removeTabAt(1);
  4111. // remove message tab
  4112. tabbedPane.removeTabAt(1);
  4113. // remove usercontrolcenter tab
  4114. tabbedPane.removeTabAt(1);
  4115. // hide article details in buy tab until a user logs in
  4116. articleDetailsPanel.setVisible(false);
  4117. btnShowArticleDetails.setVisible(false);
  4118. }
  4119. }
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