src/de/todesbaum/jsite/gui/ProjectPage.java

   1 /*
   2  * jSite - a tool for uploading websites into Freenet
   3  * Copyright (C) 2006 David Roden
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 package de.todesbaum.jsite.gui;
  21
  22 import java.awt.BorderLayout;
  23 import java.awt.Dimension;
  24 import java.awt.FlowLayout;
  25 import java.awt.GridBagConstraints;
  26 import java.awt.GridBagLayout;
  27 import java.awt.Insets;
  28 import java.awt.Toolkit;
  29 import java.awt.datatransfer.Clipboard;
  30 import java.awt.datatransfer.ClipboardOwner;
  31 import java.awt.datatransfer.StringSelection;
  32 import java.awt.datatransfer.Transferable;
  33 import java.awt.event.ActionEvent;
  34 import java.awt.event.KeyEvent;
  35 import java.io.IOException;
  36 import java.text.MessageFormat;
  37
  38 import javax.swing.AbstractAction;
  39 import javax.swing.Action;
  40 import javax.swing.JButton;
  41 import javax.swing.JComponent;
  42 import javax.swing.JFileChooser;
  43 import javax.swing.JLabel;
  44 import javax.swing.JList;
  45 import javax.swing.JOptionPane;
  46 import javax.swing.JPanel;
  47 import javax.swing.JScrollPane;
  48 import javax.swing.JTextField;
  49 import javax.swing.ListSelectionModel;
  50 import javax.swing.border.EmptyBorder;
  51 import javax.swing.event.DocumentEvent;
  52 import javax.swing.event.DocumentListener;
  53 import javax.swing.event.ListSelectionEvent;
  54 import javax.swing.event.ListSelectionListener;
  55 import javax.swing.text.BadLocationException;
  56 import javax.swing.text.Document;
  57
  58 import de.todesbaum.jsite.application.Freenet7Interface;
  59 import de.todesbaum.jsite.application.Project;
  60 import de.todesbaum.jsite.i18n.I18n;
  61 import de.todesbaum.util.swing.SortedListModel;
  62 import de.todesbaum.util.swing.TLabel;
  63 import de.todesbaum.util.swing.TWizard;
  64 import de.todesbaum.util.swing.TWizardPage;
  65
  66 /**
  67  * @author David Roden &lt;droden@gmail.com&gt;
  68  * @version $Id$
  69  */
  70 public class ProjectPage extends TWizardPage implements ListSelectionListener, DocumentListener, ClipboardOwner {
  71
  72         private Freenet7Interface freenetInterface;
  73
  74         private Action projectLocalPathBrowseAction;
  75         private Action projectAddAction;
  76         private Action projectDeleteAction;
  77         private Action projectCloneAction;
  78         private Action projectCopyURIAction;
  79         private Action projectGenerateKeyAction;
  80
  81         private JFileChooser pathChooser;
  82         private SortedListModel projectListModel;
  83         private JList projectList;
  84         private JTextField projectNameTextField;
  85         private JTextField projectDescriptionTextField;
  86         private JTextField projectLocalPathTextField;
  87         private JTextField projectPublicKeyTextField;
  88         private JTextField projectPrivateKeyTextField;
  89         private JTextField projectPathTextField;
  90
  91         public ProjectPage() {
  92                 super();
  93                 setLayout(new BorderLayout(12, 12));
  94                 dialogInit();
  95                 setHeading(I18n.getMessage("jsite.project.heading"));
  96                 setDescription(I18n.getMessage("jsite.project.description"));
  97         }
  98
  99         protected void dialogInit() {
 100                 createActions();
 101
 102                 pathChooser = new JFileChooser();
 103                 projectListModel = new SortedListModel();
 104                 projectList = new JList(projectListModel);
 105                 projectList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 106                 projectList.addListSelectionListener(this);
 107                 projectList.setPreferredSize(new Dimension(150, projectList.getPreferredSize().height));
 108
 109                 add(new JScrollPane(projectList), BorderLayout.LINE_START);
 110                 add(createInformationPanel(), BorderLayout.CENTER);
 111         }
 112
 113         /**
 114          * {@inheritDoc}
 115          */
 116         @Override
 117         public void pageAdded(TWizard wizard) {
 118                 super.pageAdded(wizard);
 119                 projectList.clearSelection();
 120                 wizard.setNextEnabled(false);
 121         }
 122
 123         /**
 124          */
 125         public void addListSelectionListener(ListSelectionListener listener) {
 126                 projectList.addListSelectionListener(listener);
 127         }
 128
 129         /**
 130          */
 131         public void removeListSelectionListener(ListSelectionListener listener) {
 132                 projectList.removeListSelectionListener(listener);
 133         }
 134
 135         private void createActions() {
 136                 projectLocalPathBrowseAction = new AbstractAction(I18n.getMessage("jsite.project.action.browse")) {
 137
 138                         public void actionPerformed(ActionEvent actionEvent) {
 139                                 actionLocalPathBrowse();
 140                         }
 141                 };
 142                 projectLocalPathBrowseAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.browse.tooltip"));
 143                 projectLocalPathBrowseAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_B);
 144                 projectLocalPathBrowseAction.setEnabled(false);
 145
 146                 projectAddAction = new AbstractAction(I18n.getMessage("jsite.project.action.add-project")) {
 147
 148                         public void actionPerformed(ActionEvent actionEvent) {
 149                                 actionAdd();
 150                         }
 151                 };
 152                 projectAddAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.add-project.tooltip"));
 153                 projectAddAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_A);
 154
 155                 projectDeleteAction = new AbstractAction(I18n.getMessage("jsite.project.action.delete-project")) {
 156
 157                         public void actionPerformed(ActionEvent actionEvent) {
 158                                 actionDelete();
 159                         }
 160                 };
 161                 projectDeleteAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.delete-project.tooltip"));
 162                 projectDeleteAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_D);
 163                 projectDeleteAction.setEnabled(false);
 164
 165                 projectCloneAction = new AbstractAction(I18n.getMessage("jsite.project.action.clone-project")) {
 166
 167                         public void actionPerformed(ActionEvent actionEvent) {
 168                                 actionClone();
 169                         }
 170                 };
 171                 projectCloneAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.clone-project.tooltip"));
 172                 projectCloneAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_L);
 173                 projectCloneAction.setEnabled(false);
 174
 175                 projectCopyURIAction = new AbstractAction(I18n.getMessage("jsite.project.action.copy-uri")) {
 176                         public void actionPerformed(ActionEvent actionEvent) {
 177                                 actionCopyURI();
 178                         }
 179                 };
 180                 projectCopyURIAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.copy-uri.tooltip"));
 181                 projectCopyURIAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_U);
 182                 projectCopyURIAction.setEnabled(false);
 183
 184                 projectGenerateKeyAction = new AbstractAction(I18n.getMessage("jsite.project.action.generate-new-key")) {
 185                         public void actionPerformed(ActionEvent actionEvent) {
 186                                 actionGenerateNewKey();
 187                         }
 188                 };
 189                 projectGenerateKeyAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.generate-new-key.tooltip"));
 190                 projectGenerateKeyAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_G);
 191                 projectGenerateKeyAction.setEnabled(false);
 192         }
 193
 194         private JComponent createInformationPanel() {
 195                 JPanel informationPanel = new JPanel(new BorderLayout(12, 12));
 196
 197                 JPanel informationTable = new JPanel(new GridBagLayout());
 198
 199                 JPanel functionButtons = new JPanel(new FlowLayout(FlowLayout.LEADING, 12, 12));
 200                 functionButtons.setBorder(new EmptyBorder(-12, -12, -12, -12));
 201                 functionButtons.add(new JButton(projectAddAction));
 202                 functionButtons.add(new JButton(projectDeleteAction));
 203                 functionButtons.add(new JButton(projectCloneAction));
 204                 functionButtons.add(new JButton(projectCopyURIAction));
 205
 206                 informationPanel.add(functionButtons, BorderLayout.PAGE_START);
 207                 informationPanel.add(informationTable, BorderLayout.CENTER);
 208
 209                 informationTable.add(new JLabel("<html><b>" + I18n.getMessage("jsite.project.project.information") + "</b></html>"), new GridBagConstraints(0, 0, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
 210
 211                 projectNameTextField = new JTextField();
 212                 projectNameTextField.getDocument().putProperty("name", "project.name");
 213                 projectNameTextField.getDocument().addDocumentListener(this);
 214                 projectNameTextField.setEnabled(false);
 215
 216                 informationTable.add(new TLabel(I18n.getMessage("jsite.project.project.name") + ":", KeyEvent.VK_N, projectNameTextField), new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 217                 informationTable.add(projectNameTextField, new GridBagConstraints(1, 1, 2, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 218
 219                 projectDescriptionTextField = new JTextField();
 220                 projectDescriptionTextField.getDocument().putProperty("name", "project.description");
 221                 projectDescriptionTextField.getDocument().addDocumentListener(this);
 222                 projectDescriptionTextField.setEnabled(false);
 223
 224                 informationTable.add(new TLabel(I18n.getMessage("jsite.project.project.description") + ":", KeyEvent.VK_D, projectDescriptionTextField), new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 225                 informationTable.add(projectDescriptionTextField, new GridBagConstraints(1, 2, 2, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 226
 227                 projectLocalPathTextField = new JTextField();
 228                 projectLocalPathTextField.getDocument().putProperty("name", "project.localpath");
 229                 projectLocalPathTextField.getDocument().addDocumentListener(this);
 230                 projectLocalPathTextField.setEnabled(false);
 231
 232                 informationTable.add(new TLabel(I18n.getMessage("jsite.project.project.local-path") + ":", KeyEvent.VK_L, projectLocalPathTextField), new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 233                 informationTable.add(projectLocalPathTextField, new GridBagConstraints(1, 3, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 234                 informationTable.add(new JButton(projectLocalPathBrowseAction), new GridBagConstraints(2, 3, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 235
 236                 informationTable.add(new JLabel("<html><b>" + I18n.getMessage("jsite.project.project.address") + "</b></html>"), new GridBagConstraints(0, 4, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(12, 0, 0, 0), 0, 0));
 237
 238                 projectPublicKeyTextField = new JTextField(27);
 239                 projectPublicKeyTextField.getDocument().putProperty("name", "project.publickey");
 240                 projectPublicKeyTextField.getDocument().addDocumentListener(this);
 241                 projectPublicKeyTextField.setEnabled(false);
 242
 243                 informationTable.add(new TLabel(I18n.getMessage("jsite.project.project.public-key") + ":", KeyEvent.VK_U, projectPublicKeyTextField), new GridBagConstraints(0, 5, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 244                 informationTable.add(projectPublicKeyTextField, new GridBagConstraints(1, 5, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 245                 informationTable.add(new JButton(projectGenerateKeyAction), new GridBagConstraints(2, 5, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 246
 247                 projectPrivateKeyTextField = new JTextField(27);
 248                 projectPrivateKeyTextField.getDocument().putProperty("name", "project.privatekey");
 249                 projectPrivateKeyTextField.getDocument().addDocumentListener(this);
 250                 projectPrivateKeyTextField.setEnabled(false);
 251
 252                 informationTable.add(new TLabel(I18n.getMessage("jsite.project.project.private-key") + ":", KeyEvent.VK_R, projectPrivateKeyTextField), new GridBagConstraints(0, 6, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 253                 informationTable.add(projectPrivateKeyTextField, new GridBagConstraints(1, 6, 2, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 254
 255                 projectPathTextField = new JTextField();
 256                 projectPathTextField.getDocument().putProperty("name", "project.path");
 257                 projectPathTextField.getDocument().addDocumentListener(this);
 258                 projectPathTextField.setEnabled(false);
 259
 260                 informationTable.add(new TLabel(I18n.getMessage("jsite.project.project.path") + ":", KeyEvent.VK_P, projectPathTextField), new GridBagConstraints(0, 7, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 261                 informationTable.add(projectPathTextField, new GridBagConstraints(1, 7, 2, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 262
 263                 return informationPanel;
 264         }
 265
 266         public void setProjects(Project[] projects) {
 267                 projectListModel.clear();
 268                 for (Project project: projects) {
 269                         projectListModel.add(project);
 270                 }
 271         }
 272
 273         public Project[] getProjects() {
 274                 return (Project[]) projectListModel.toArray(new Project[projectListModel.size()]);
 275         }
 276
 277         /**
 278          * @param freenetInterface
 279          *            The freenetInterface to set.
 280          */
 281         public void setFreenetInterface(Freenet7Interface freenetInterface) {
 282                 this.freenetInterface = freenetInterface;
 283         }
 284
 285         public Project getSelectedProject() {
 286                 return (Project) projectList.getSelectedValue();
 287         }
 288
 289         private void setTextField(DocumentEvent documentEvent) {
 290                 Document document = documentEvent.getDocument();
 291                 String propertyName = (String) document.getProperty("name");
 292                 Project project = (Project) projectList.getSelectedValue();
 293                 if (project == null) {
 294                         return;
 295                 }
 296                 try {
 297                         String text = document.getText(0, document.getLength()).trim();
 298                         if ("project.name".equals(propertyName)) {
 299                                 project.setName(text);
 300                                 projectList.repaint();
 301                         } else if ("project.description".equals(propertyName)) {
 302                                 project.setDescription(text);
 303                         } else if ("project.localpath".equals(propertyName)) {
 304                                 project.setLocalPath(text);
 305                         } else if ("project.privatekey".equals(propertyName)) {
 306                                 project.setInsertURI(text);
 307                         } else if ("project.publickey".equals(propertyName)) {
 308                                 project.setRequestURI(text);
 309                         } else if ("project.path".equals(propertyName)) {
 310                                 project.setPath(text);
 311                         }
 312                 } catch (BadLocationException e) {
 313                 }
 314         }
 315
 316         //
 317         // ACTIONS
 318         //
 319
 320         protected void actionLocalPathBrowse() {
 321                 Project project = (Project) projectList.getSelectedValue();
 322                 if (project == null) {
 323                         return;
 324                 }
 325                 pathChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
 326                 if (pathChooser.showDialog(this, I18n.getMessage("jsite.project.action.browse.choose")) == JFileChooser.APPROVE_OPTION) {
 327                         projectLocalPathTextField.setText(pathChooser.getSelectedFile().getPath());
 328                 }
 329         }
 330
 331         protected void actionAdd() {
 332                 String[] keyPair = null;
 333                 if (!freenetInterface.hasNode()) {
 334                         JOptionPane.showMessageDialog(this, I18n.getMessage("jsite.project-files.no-node-selected"), null, JOptionPane.ERROR_MESSAGE);
 335                         return;
 336                 }
 337                 try {
 338                         keyPair = freenetInterface.generateKeyPair();
 339                 } catch (IOException ioe1) {
 340                         JOptionPane.showMessageDialog(this, MessageFormat.format(I18n.getMessage("jsite.project.keygen.io-error"), ioe1.getMessage()), null, JOptionPane.ERROR_MESSAGE);
 341                         return;
 342                 }
 343                 Project newProject = new Project();
 344                 newProject.setName(I18n.getMessage("jsite.project.new-project.name"));
 345                 newProject.setInsertURI(keyPair[0]);
 346                 newProject.setRequestURI(keyPair[1]);
 347                 newProject.setEdition(1);
 348                 projectListModel.add(newProject);
 349                 projectList.setSelectedIndex(projectListModel.size() - 1);
 350         }
 351
 352         protected void actionDelete() {
 353                 int selectedIndex = projectList.getSelectedIndex();
 354                 if (selectedIndex > -1) {
 355                         if (JOptionPane.showConfirmDialog(this, MessageFormat.format(I18n.getMessage("jsite.project.action.delete-project.confirm"), ((Project) projectList.getSelectedValue()).getName()), null, JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE) == JOptionPane.OK_OPTION) {
 356                                 projectListModel.remove(selectedIndex);
 357                                 projectList.clearSelection();
 358                                 if (projectListModel.getSize() != 0) {
 359                                         projectList.setSelectedIndex(Math.min(selectedIndex, projectListModel.getSize() - 1));
 360                                 }
 361                         }
 362                 }
 363         }
 364
 365         protected void actionClone() {
 366                 int selectedIndex = projectList.getSelectedIndex();
 367                 if (selectedIndex > -1) {
 368                         Project newProject = new Project((Project) projectList.getSelectedValue());
 369                         newProject.setName(MessageFormat.format(I18n.getMessage("jsite.project.action.clone-project.copy"), newProject.getName()));
 370                         projectListModel.add(newProject);
 371                         projectList.setSelectedIndex(projectListModel.indexOf(newProject));
 372                 }
 373         }
 374
 375         protected void actionCopyURI() {
 376                 int selectedIndex = projectList.getSelectedIndex();
 377                 if (selectedIndex > -1) {
 378                         Project selectedProject = (Project) projectList.getSelectedValue();
 379                         Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
 380                         clipboard.setContents(new StringSelection(selectedProject.getFinalRequestURI(0)), this);
 381                 }
 382         }
 383
 384         protected void actionGenerateNewKey() {
 385                 if (JOptionPane.showConfirmDialog(this, I18n.getMessage("jsite.project.warning.generate-new-key"), null, JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
 386                         return;
 387                 }
 388                 int selectedIndex = projectList.getSelectedIndex();
 389                 if (selectedIndex > -1) {
 390                         Project selectedProject = (Project) projectList.getSelectedValue();
 391                         String[] keyPair = null;
 392                         try {
 393                                 keyPair = freenetInterface.generateKeyPair();
 394                         } catch (IOException ioe1) {
 395                                 JOptionPane.showMessageDialog(this, MessageFormat.format(I18n.getMessage("jsite.project.keygen.io-error"), ioe1.getMessage()), null, JOptionPane.ERROR_MESSAGE);
 396                                 return;
 397                         }
 398                         selectedProject.setInsertURI(keyPair[0]);
 399                         selectedProject.setRequestURI(keyPair[1]);
 400                         projectPublicKeyTextField.setText(selectedProject.getRequestURI());
 401                         projectPrivateKeyTextField.setText(selectedProject.getInsertURI());
 402                 }
 403         }
 404
 405         //
 406         // INTERFACE ListSelectionListener
 407         //
 408
 409         /**
 410          * {@inheritDoc}
 411          */
 412         public void valueChanged(ListSelectionEvent listSelectionEvent) {
 413                 int selectedRow = projectList.getSelectedIndex();
 414                 Project selectedProject = (Project) projectList.getSelectedValue();
 415                 projectNameTextField.setEnabled(selectedRow > -1);
 416                 projectDescriptionTextField.setEnabled(selectedRow > -1);
 417                 projectLocalPathTextField.setEnabled(selectedRow > -1);
 418                 projectPublicKeyTextField.setEnabled(selectedRow > -1);
 419                 projectPrivateKeyTextField.setEnabled(selectedRow > -1);
 420                 projectPathTextField.setEnabled(selectedRow > -1);
 421                 projectLocalPathBrowseAction.setEnabled(selectedRow > -1);
 422                 projectDeleteAction.setEnabled(selectedRow > -1);
 423                 projectCloneAction.setEnabled(selectedRow > -1);
 424                 projectCopyURIAction.setEnabled(selectedRow > -1);
 425                 projectGenerateKeyAction.setEnabled(selectedRow > -1);
 426                 if (selectedRow > -1) {
 427                         projectNameTextField.setText(selectedProject.getName());
 428                         projectDescriptionTextField.setText(selectedProject.getDescription());
 429                         projectLocalPathTextField.setText(selectedProject.getLocalPath());
 430                         projectPublicKeyTextField.setText(selectedProject.getRequestURI());
 431                         projectPrivateKeyTextField.setText(selectedProject.getInsertURI());
 432                         projectPathTextField.setText(selectedProject.getPath());
 433                 } else {
 434                         projectNameTextField.setText("");
 435                         projectDescriptionTextField.setText("");
 436                         projectLocalPathTextField.setText("");
 437                         projectPublicKeyTextField.setText("");
 438                         projectPrivateKeyTextField.setText("");
 439                         projectPathTextField.setText("");
 440                 }
 441         }
 442
 443         //
 444         // INTERFACE ChangeListener
 445         //
 446
 447         //
 448         // INTERFACE DocumentListener
 449         //
 450
 451         /**
 452          * {@inheritDoc}
 453          */
 454         public void insertUpdate(DocumentEvent documentEvent) {
 455                 setTextField(documentEvent);
 456         }
 457
 458         /**
 459          * {@inheritDoc}
 460          */
 461         public void removeUpdate(DocumentEvent documentEvent) {
 462                 setTextField(documentEvent);
 463         }
 464
 465         /**
 466          * {@inheritDoc}
 467          */
 468         public void changedUpdate(DocumentEvent documentEvent) {
 469                 setTextField(documentEvent);
 470         }
 471
 472         //
 473         // INTERFACE ClipboardOwner
 474         //
 475
 476         /**
 477          * {@inheritDoc}
 478          */
 479         public void lostOwnership(Clipboard clipboard, Transferable contents) {
 480         }
 481
 482 }