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

   1 /*
   2  * jSite - ProjectPage.java - Copyright © 2006–2012 David Roden
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  */
  18
  19 package de.todesbaum.jsite.gui;
  20
  21 import java.awt.BorderLayout;
  22 import java.awt.Dimension;
  23 import java.awt.FlowLayout;
  24 import java.awt.GridBagConstraints;
  25 import java.awt.GridBagLayout;
  26 import java.awt.Insets;
  27 import java.awt.Toolkit;
  28 import java.awt.datatransfer.Clipboard;
  29 import java.awt.datatransfer.ClipboardOwner;
  30 import java.awt.datatransfer.StringSelection;
  31 import java.awt.datatransfer.Transferable;
  32 import java.awt.event.ActionEvent;
  33 import java.awt.event.KeyEvent;
  34 import java.io.IOException;
  35 import java.text.MessageFormat;
  36 import java.util.Map.Entry;
  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.AbstractDocument;
  56 import javax.swing.text.AttributeSet;
  57 import javax.swing.text.BadLocationException;
  58 import javax.swing.text.Document;
  59 import javax.swing.text.DocumentFilter;
  60
  61 import net.pterodactylus.util.swing.SortedListModel;
  62 import de.todesbaum.jsite.application.FileOption;
  63 import de.todesbaum.jsite.application.Freenet7Interface;
  64 import de.todesbaum.jsite.application.Project;
  65 import de.todesbaum.jsite.application.WebOfTrustInterface;
  66 import de.todesbaum.jsite.i18n.I18n;
  67 import de.todesbaum.jsite.i18n.I18nContainer;
  68 import de.todesbaum.util.swing.TLabel;
  69 import de.todesbaum.util.swing.TWizard;
  70 import de.todesbaum.util.swing.TWizardPage;
  71
  72 /**
  73  * Wizard page that lets the user manage his projects and start inserts.
  74  *
  75  * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
  76  */
  77 public class ProjectPage extends TWizardPage implements ListSelectionListener, DocumentListener, ClipboardOwner {
  78
  79         /** The freenet interface. */
  80         private Freenet7Interface freenetInterface;
  81
  82         /** The web of trust interface. */
  83         private WebOfTrustInterface webOfTrustInterface;
  84
  85         /** The “browse” action. */
  86         private Action projectLocalPathBrowseAction;
  87
  88         /** The “add project” action. */
  89         private Action projectAddAction;
  90
  91         /** The “delete project” action. */
  92         private Action projectDeleteAction;
  93
  94         /** The “clone project” action. */
  95         private Action projectCloneAction;
  96
  97         /** The “manage keys” action. */
  98         private Action projectManageKeysAction;
  99
 100         /** The “copy URI” action. */
 101         private Action projectCopyURIAction;
 102
 103         /** The “reset edition” action. */
 104         private Action projectResetEditionAction;
 105
 106         /** The file chooser. */
 107         private JFileChooser pathChooser;
 108
 109         /** The project list model. */
 110         private SortedListModel<Project> projectListModel;
 111
 112         /** The project list scroll pane. */
 113         private JScrollPane projectScrollPane;
 114
 115         /** The project list. */
 116         private JList projectList;
 117
 118         /** The project name textfield. */
 119         private JTextField projectNameTextField;
 120
 121         /** The project description textfield. */
 122         private JTextField projectDescriptionTextField;
 123
 124         /** The local path textfield. */
 125         private JTextField projectLocalPathTextField;
 126
 127         /** The textfield for the complete URI. */
 128         private JTextField projectCompleteUriTextField;
 129
 130         /** The project path textfield. */
 131         private JTextField projectPathTextField;
 132
 133         /** Whether the “copy URI to clipboard” action was used. */
 134         private boolean uriCopied;
 135
 136         /**
 137          * Creates a new project page.
 138          *
 139          * @param wizard
 140          *            The wizard this page belongs to
 141          */
 142         public ProjectPage(final TWizard wizard) {
 143                 super(wizard);
 144                 setLayout(new BorderLayout(12, 12));
 145                 dialogInit();
 146                 setHeading(I18n.getMessage("jsite.project.heading"));
 147                 setDescription(I18n.getMessage("jsite.project.description"));
 148
 149                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 150
 151                         @Override
 152                         public void run() {
 153                                 setHeading(I18n.getMessage("jsite.project.heading"));
 154                                 setDescription(I18n.getMessage("jsite.project.description"));
 155                         }
 156                 });
 157         }
 158
 159         /**
 160          * Initializes the page.
 161          */
 162         private void dialogInit() {
 163                 createActions();
 164
 165                 pathChooser = new JFileChooser();
 166                 projectListModel = new SortedListModel<Project>();
 167                 projectList = new JList(projectListModel);
 168                 projectList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 169                 projectList.addListSelectionListener(this);
 170
 171                 add(projectScrollPane = new JScrollPane(projectList), BorderLayout.LINE_START);
 172                 projectScrollPane.setPreferredSize(new Dimension(150, projectList.getPreferredSize().height));
 173                 add(createInformationPanel(), BorderLayout.CENTER);
 174         }
 175
 176         /**
 177          * {@inheritDoc}
 178          */
 179         @Override
 180         public void pageAdded(TWizard wizard) {
 181                 super.pageAdded(wizard);
 182                 projectList.clearSelection();
 183                 this.wizard.setPreviousName(I18n.getMessage("jsite.menu.nodes.manage-nodes"));
 184                 this.wizard.setNextName(I18n.getMessage("jsite.wizard.next"));
 185                 this.wizard.setQuitName(I18n.getMessage("jsite.wizard.quit"));
 186                 this.wizard.setNextEnabled(false);
 187         }
 188
 189         /**
 190          * Adds the given listener to the list of listeners.
 191          *
 192          * @param listener
 193          *            The listener to add
 194          */
 195         public void addListSelectionListener(ListSelectionListener listener) {
 196                 projectList.addListSelectionListener(listener);
 197         }
 198
 199         /**
 200          * Removes the given listener from the list of listeners.
 201          *
 202          * @param listener
 203          *            The listener to remove
 204          */
 205         public void removeListSelectionListener(ListSelectionListener listener) {
 206                 projectList.removeListSelectionListener(listener);
 207         }
 208
 209         /**
 210          * Creates all actions.
 211          */
 212         private void createActions() {
 213                 projectLocalPathBrowseAction = new AbstractAction(I18n.getMessage("jsite.project.action.browse")) {
 214
 215                         @Override
 216                         @SuppressWarnings("synthetic-access")
 217                         public void actionPerformed(ActionEvent actionEvent) {
 218                                 actionLocalPathBrowse();
 219                         }
 220                 };
 221                 projectLocalPathBrowseAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.browse.tooltip"));
 222                 projectLocalPathBrowseAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_B);
 223                 projectLocalPathBrowseAction.setEnabled(false);
 224
 225                 projectAddAction = new AbstractAction(I18n.getMessage("jsite.project.action.add-project")) {
 226
 227                         @Override
 228                         @SuppressWarnings("synthetic-access")
 229                         public void actionPerformed(ActionEvent actionEvent) {
 230                                 actionAdd();
 231                         }
 232                 };
 233                 projectAddAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.add-project.tooltip"));
 234                 projectAddAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_A);
 235
 236                 projectDeleteAction = new AbstractAction(I18n.getMessage("jsite.project.action.delete-project")) {
 237
 238                         @Override
 239                         @SuppressWarnings("synthetic-access")
 240                         public void actionPerformed(ActionEvent actionEvent) {
 241                                 actionDelete();
 242                         }
 243                 };
 244                 projectDeleteAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.delete-project.tooltip"));
 245                 projectDeleteAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_D);
 246                 projectDeleteAction.setEnabled(false);
 247
 248                 projectCloneAction = new AbstractAction(I18n.getMessage("jsite.project.action.clone-project")) {
 249
 250                         @Override
 251                         @SuppressWarnings("synthetic-access")
 252                         public void actionPerformed(ActionEvent actionEvent) {
 253                                 actionClone();
 254                         }
 255                 };
 256                 projectCloneAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.clone-project.tooltip"));
 257                 projectCloneAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_L);
 258                 projectCloneAction.setEnabled(false);
 259
 260                 projectCopyURIAction = new AbstractAction(I18n.getMessage("jsite.project.action.copy-uri")) {
 261
 262                         @Override
 263                         @SuppressWarnings("synthetic-access")
 264                         public void actionPerformed(ActionEvent actionEvent) {
 265                                 actionCopyURI();
 266                         }
 267                 };
 268                 projectCopyURIAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.copy-uri.tooltip"));
 269                 projectCopyURIAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_U);
 270                 projectCopyURIAction.setEnabled(false);
 271
 272                 projectManageKeysAction = new AbstractAction(I18n.getMessage("jsite.project.action.manage-keys")) {
 273
 274                         @Override
 275                         @SuppressWarnings("synthetic-access")
 276                         public void actionPerformed(ActionEvent actionEvent) {
 277                                 actionManageKeys();
 278                         }
 279                 };
 280                 projectManageKeysAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.manage-keys.tooltip"));
 281                 projectManageKeysAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_M);
 282                 projectManageKeysAction.setEnabled(false);
 283
 284                 projectResetEditionAction = new AbstractAction(I18n.getMessage("jsite.project.action.reset-edition")) {
 285
 286                         @Override
 287                         @SuppressWarnings("synthetic-access")
 288                         public void actionPerformed(ActionEvent actionEvent) {
 289                                 actionResetEdition();
 290                         }
 291                 };
 292                 projectResetEditionAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.reset-edition.tooltip"));
 293                 projectResetEditionAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_R);
 294                 projectResetEditionAction.setEnabled(false);
 295
 296                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 297
 298                         @Override
 299                         @SuppressWarnings("synthetic-access")
 300                         public void run() {
 301                                 projectLocalPathBrowseAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.browse"));
 302                                 projectLocalPathBrowseAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.browse.tooltip"));
 303                                 projectAddAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.add-project"));
 304                                 projectAddAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.add-project.tooltip"));
 305                                 projectDeleteAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.delete-project"));
 306                                 projectDeleteAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.delete-project.tooltip"));
 307                                 projectCloneAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.clone-project"));
 308                                 projectCloneAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.clone-project.tooltip"));
 309                                 projectCopyURIAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.copy-uri"));
 310                                 projectCopyURIAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.copy-uri.tooltip"));
 311                                 projectManageKeysAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.manage-keys"));
 312                                 projectManageKeysAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.manage-keys.tooltip"));
 313                                 projectResetEditionAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.reset-edition"));
 314                                 projectResetEditionAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.reset-edition.tooltip"));
 315                                 pathChooser.setApproveButtonText(I18n.getMessage("jsite.project.action.browse.choose"));
 316                         }
 317                 });
 318         }
 319
 320         /**
 321          * Creates the information panel.
 322          *
 323          * @return The information panel
 324          */
 325         private JComponent createInformationPanel() {
 326                 JPanel informationPanel = new JPanel(new BorderLayout(12, 12));
 327
 328                 JPanel informationTable = new JPanel(new GridBagLayout());
 329
 330                 JPanel functionButtons = new JPanel(new FlowLayout(FlowLayout.LEADING, 12, 12));
 331                 functionButtons.setBorder(new EmptyBorder(-12, -12, -12, -12));
 332                 functionButtons.add(new JButton(projectAddAction));
 333                 functionButtons.add(new JButton(projectDeleteAction));
 334                 functionButtons.add(new JButton(projectCloneAction));
 335                 functionButtons.add(new JButton(projectManageKeysAction));
 336
 337                 informationPanel.add(functionButtons, BorderLayout.PAGE_START);
 338                 informationPanel.add(informationTable, BorderLayout.CENTER);
 339
 340                 final JLabel projectInformationLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.project.project.information") + "</b></html>");
 341                 informationTable.add(projectInformationLabel, new GridBagConstraints(0, 0, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
 342
 343                 projectNameTextField = new JTextField();
 344                 projectNameTextField.getDocument().putProperty("name", "project.name");
 345                 projectNameTextField.getDocument().addDocumentListener(this);
 346                 projectNameTextField.setEnabled(false);
 347
 348                 final TLabel projectNameLabel = new TLabel(I18n.getMessage("jsite.project.project.name") + ":", KeyEvent.VK_N, projectNameTextField);
 349                 informationTable.add(projectNameLabel, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 350                 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));
 351
 352                 projectDescriptionTextField = new JTextField();
 353                 projectDescriptionTextField.getDocument().putProperty("name", "project.description");
 354                 projectDescriptionTextField.getDocument().addDocumentListener(this);
 355                 projectDescriptionTextField.setEnabled(false);
 356
 357                 final TLabel projectDescriptionLabel = new TLabel(I18n.getMessage("jsite.project.project.description") + ":", KeyEvent.VK_D, projectDescriptionTextField);
 358                 informationTable.add(projectDescriptionLabel, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 359                 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));
 360
 361                 projectLocalPathTextField = new JTextField();
 362                 projectLocalPathTextField.getDocument().putProperty("name", "project.localpath");
 363                 projectLocalPathTextField.getDocument().addDocumentListener(this);
 364                 projectLocalPathTextField.setEnabled(false);
 365
 366                 final TLabel projectLocalPathLabel = new TLabel(I18n.getMessage("jsite.project.project.local-path") + ":", KeyEvent.VK_L, projectLocalPathTextField);
 367                 informationTable.add(projectLocalPathLabel, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 368                 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));
 369                 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));
 370
 371                 final JLabel projectAddressLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.project.project.address") + "</b></html>");
 372                 informationTable.add(projectAddressLabel, new GridBagConstraints(0, 4, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(12, 0, 0, 0), 0, 0));
 373
 374                 projectPathTextField = new JTextField();
 375                 projectPathTextField.getDocument().putProperty("name", "project.path");
 376                 projectPathTextField.getDocument().addDocumentListener(this);
 377                 ((AbstractDocument) projectPathTextField.getDocument()).setDocumentFilter(new DocumentFilter() {
 378
 379                         /**
 380                          * {@inheritDoc}
 381                          */
 382                         @Override
 383                         @SuppressWarnings("synthetic-access")
 384                         public void insertString(FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException {
 385                                 super.insertString(fb, offset, string.replaceAll("/", ""), attr);
 386                                 updateCompleteURI();
 387                         }
 388
 389                         /**
 390                          * {@inheritDoc}
 391                          */
 392                         @Override
 393                         @SuppressWarnings("synthetic-access")
 394                         public void replace(FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException {
 395                                 super.replace(fb, offset, length, text.replaceAll("/", ""), attrs);
 396                                 updateCompleteURI();
 397                         }
 398
 399                         /**
 400                          * {@inheritDoc}
 401                          */
 402                         @Override
 403                         @SuppressWarnings("synthetic-access")
 404                         public void remove(FilterBypass fb, int offset, int length) throws BadLocationException {
 405                                 super.remove(fb, offset, length);
 406                                 updateCompleteURI();
 407                         }
 408                 });
 409                 projectPathTextField.setEnabled(false);
 410
 411                 final TLabel projectPathLabel = new TLabel(I18n.getMessage("jsite.project.project.path") + ":", KeyEvent.VK_P, projectPathTextField);
 412                 informationTable.add(projectPathLabel, new GridBagConstraints(0, 5, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 413                 informationTable.add(projectPathTextField, new GridBagConstraints(1, 5, 2, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 414
 415                 projectCompleteUriTextField = new JTextField();
 416                 projectCompleteUriTextField.setEditable(false);
 417                 final TLabel projectUriLabel = new TLabel(I18n.getMessage("jsite.project.project.uri") + ":", KeyEvent.VK_U, projectCompleteUriTextField);
 418                 informationTable.add(projectUriLabel, new GridBagConstraints(0, 6, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 419                 informationTable.add(projectCompleteUriTextField, new GridBagConstraints(1, 6, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 420                 informationTable.add(new JButton(projectCopyURIAction), new GridBagConstraints(2, 6, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 421
 422                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 423
 424                         @Override
 425                         public void run() {
 426                                 projectInformationLabel.setText("<html><b>" + I18n.getMessage("jsite.project.project.information") + "</b></html>");
 427                                 projectNameLabel.setText(I18n.getMessage("jsite.project.project.name") + ":");
 428                                 projectDescriptionLabel.setText(I18n.getMessage("jsite.project.project.description") + ":");
 429                                 projectLocalPathLabel.setText(I18n.getMessage("jsite.project.project.local-path") + ":");
 430                                 projectAddressLabel.setText("<html><b>" + I18n.getMessage("jsite.project.project.address") + "</b></html>");
 431                                 projectPathLabel.setText(I18n.getMessage("jsite.project.project.path") + ":");
 432                                 projectUriLabel.setText(I18n.getMessage("jsite.project.project.uri") + ":");
 433                         }
 434                 });
 435
 436                 return informationPanel;
 437         }
 438
 439         /**
 440          * Sets the project list.
 441          *
 442          * @param projects
 443          *            The list of projects
 444          */
 445         public void setProjects(Project[] projects) {
 446                 projectListModel.clear();
 447                 for (Project project : projects) {
 448                         projectListModel.add(project);
 449                 }
 450         }
 451
 452         /**
 453          * Returns the list of projects.
 454          *
 455          * @return The list of projects
 456          */
 457         public Project[] getProjects() {
 458                 return projectListModel.toArray(new Project[projectListModel.size()]);
 459         }
 460
 461         /**
 462          * Sets the freenet interface to use.
 463          *
 464          * @param freenetInterface
 465          *            The freenetInterface to use
 466          */
 467         public void setFreenetInterface(Freenet7Interface freenetInterface) {
 468                 this.freenetInterface = freenetInterface;
 469         }
 470
 471         /**
 472          * Sets the web of trust interface to use.
 473          *
 474          * @param webOfTrustInterface
 475          *            The web of trust interface to use
 476          */
 477         public void setWebOfTrustInterface(WebOfTrustInterface webOfTrustInterface) {
 478                 this.webOfTrustInterface = webOfTrustInterface;
 479         }
 480
 481         /**
 482          * Returns the currently selected project.
 483          *
 484          * @return The currently selected project
 485          */
 486         public Project getSelectedProject() {
 487                 return (Project) projectList.getSelectedValue();
 488         }
 489
 490         /**
 491          * Returns whether the “copy URI to clipboard” button was used.
 492          *
 493          * @return {@code true} if the “copy URI to clipboard” button was used,
 494          *         {@code false} otherwise
 495          */
 496         public boolean wasUriCopied() {
 497                 return uriCopied;
 498         }
 499
 500         /**
 501          * Updates the currently selected project with changed information from a
 502          * textfield.
 503          *
 504          * @param documentEvent
 505          *            The document event to process
 506          */
 507         private void setTextField(DocumentEvent documentEvent) {
 508                 Document document = documentEvent.getDocument();
 509                 String propertyName = (String) document.getProperty("name");
 510                 Project project = (Project) projectList.getSelectedValue();
 511                 if (project == null) {
 512                         return;
 513                 }
 514                 try {
 515                         String text = document.getText(0, document.getLength()).trim();
 516                         if ("project.name".equals(propertyName)) {
 517                                 project.setName(text);
 518                                 projectList.repaint();
 519                         } else if ("project.description".equals(propertyName)) {
 520                                 project.setDescription(text);
 521                         } else if ("project.localpath".equals(propertyName)) {
 522                                 project.setLocalPath(text);
 523                         } else if ("project.privatekey".equals(propertyName)) {
 524                                 project.setInsertURI(text);
 525                         } else if ("project.publickey".equals(propertyName)) {
 526                                 project.setRequestURI(text);
 527                         } else if ("project.path".equals(propertyName)) {
 528                                 project.setPath(text);
 529                         }
 530                 } catch (BadLocationException e) {
 531                         /* ignore. */
 532                 }
 533         }
 534
 535         //
 536         // ACTIONS
 537         //
 538
 539         /**
 540          * Lets the user choose a local path for a project.
 541          */
 542         private void actionLocalPathBrowse() {
 543                 Project project = (Project) projectList.getSelectedValue();
 544                 if (project == null) {
 545                         return;
 546                 }
 547                 pathChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
 548                 if (pathChooser.showDialog(this, I18n.getMessage("jsite.project.action.browse.choose")) == JFileChooser.APPROVE_OPTION) {
 549                         projectLocalPathTextField.setText(pathChooser.getSelectedFile().getPath());
 550                 }
 551         }
 552
 553         /**
 554          * Adds a new project.
 555          */
 556         private void actionAdd() {
 557                 String[] keyPair = null;
 558                 if (!freenetInterface.hasNode()) {
 559                         JOptionPane.showMessageDialog(this, I18n.getMessage("jsite.project-files.no-node-selected"), null, JOptionPane.ERROR_MESSAGE);
 560                         return;
 561                 }
 562                 try {
 563                         keyPair = freenetInterface.generateKeyPair();
 564                 } catch (IOException ioe1) {
 565                         JOptionPane.showMessageDialog(this, MessageFormat.format(I18n.getMessage("jsite.project.keygen.io-error"), ioe1.getMessage()), null, JOptionPane.ERROR_MESSAGE);
 566                         return;
 567                 }
 568                 Project newProject = new Project();
 569                 newProject.setName(I18n.getMessage("jsite.project.new-project.name"));
 570                 newProject.setInsertURI(keyPair[0]);
 571                 newProject.setRequestURI(keyPair[1]);
 572                 newProject.setEdition(-1);
 573                 newProject.setPath("");
 574                 projectListModel.add(newProject);
 575                 projectScrollPane.revalidate();
 576                 projectScrollPane.repaint();
 577                 projectList.setSelectedIndex(projectListModel.indexOf(newProject));
 578         }
 579
 580         /**
 581          * Deletes the currently selected project.
 582          */
 583         private void actionDelete() {
 584                 int selectedIndex = projectList.getSelectedIndex();
 585                 if (selectedIndex > -1) {
 586                         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) {
 587                                 projectListModel.remove(selectedIndex);
 588                                 projectList.clearSelection();
 589                                 if (projectListModel.getSize() != 0) {
 590                                         projectList.setSelectedIndex(Math.min(selectedIndex, projectListModel.getSize() - 1));
 591                                 }
 592                         }
 593                 }
 594         }
 595
 596         /**
 597          * Clones the currently selected project.
 598          */
 599         private void actionClone() {
 600                 int selectedIndex = projectList.getSelectedIndex();
 601                 if (selectedIndex > -1) {
 602                         Project newProject = new Project((Project) projectList.getSelectedValue());
 603                         newProject.setName(MessageFormat.format(I18n.getMessage("jsite.project.action.clone-project.copy"), newProject.getName()));
 604                         projectListModel.add(newProject);
 605                         projectList.setSelectedIndex(projectListModel.indexOf(newProject));
 606                 }
 607         }
 608
 609         /**
 610          * Copies the request URI of the currently selected project to the
 611          * clipboard.
 612          */
 613         private void actionCopyURI() {
 614                 int selectedIndex = projectList.getSelectedIndex();
 615                 if (selectedIndex > -1) {
 616                         Project selectedProject = (Project) projectList.getSelectedValue();
 617                         Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
 618                         clipboard.setContents(new StringSelection(selectedProject.getFinalRequestURI(0)), this);
 619                         uriCopied = true;
 620                 }
 621         }
 622
 623         /**
 624          * Opens a {@link KeyDialog} and lets the user manipulate the keys of the
 625          * project.
 626          */
 627         private void actionManageKeys() {
 628                 int selectedIndex = projectList.getSelectedIndex();
 629                 if (selectedIndex > -1) {
 630                         Project selectedProject = (Project) projectList.getSelectedValue();
 631                         KeyDialog keyDialog = new KeyDialog(freenetInterface, wizard);
 632                         keyDialog.setPrivateKey(selectedProject.getInsertURI());
 633                         keyDialog.setPublicKey(selectedProject.getRequestURI());
 634                         keyDialog.setOwnIdentities(webOfTrustInterface.getOwnIdentities());
 635                         keyDialog.setVisible(true);
 636                         if (!keyDialog.wasCancelled()) {
 637                                 String originalPublicKey = selectedProject.getRequestURI();
 638                                 String originalPrivateKey = selectedProject.getInsertURI();
 639                                 selectedProject.setInsertURI(keyDialog.getPrivateKey());
 640                                 selectedProject.setRequestURI(keyDialog.getPublicKey());
 641                                 if (!originalPublicKey.equals(selectedProject.getRequestURI()) || !originalPrivateKey.equals(selectedProject.getInsertURI())) {
 642                                         selectedProject.setEdition(-1);
 643                                         for (Entry<String, FileOption> fileOption : selectedProject.getFileOptions().entrySet()) {
 644                                                 fileOption.getValue().setLastInsertHash(null);
 645                                         }
 646                                 }
 647                                 updateCompleteURI();
 648                         }
 649                 }
 650         }
 651
 652         /**
 653          * Resets the edition of the currently selected project.
 654          */
 655         private void actionResetEdition() {
 656                 if (JOptionPane.showConfirmDialog(this, I18n.getMessage("jsite.project.warning.reset-edition"), null, JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
 657                         return;
 658                 }
 659                 int selectedIndex = projectList.getSelectedIndex();
 660                 if (selectedIndex > -1) {
 661                         Project selectedProject = (Project) projectList.getSelectedValue();
 662                         selectedProject.setEdition(-1);
 663                         updateCompleteURI();
 664                 }
 665         }
 666
 667         /**
 668          * Updates the complete URI text field.
 669          */
 670         private void updateCompleteURI() {
 671                 int selectedIndex = projectList.getSelectedIndex();
 672                 if (selectedIndex > -1) {
 673                         Project selectedProject = (Project) projectList.getSelectedValue();
 674                         projectCompleteUriTextField.setText(selectedProject.getFinalRequestURI(0));
 675                 }
 676         }
 677
 678         //
 679         // INTERFACE ListSelectionListener
 680         //
 681
 682         /**
 683          * {@inheritDoc}
 684          */
 685         @Override
 686         public void valueChanged(ListSelectionEvent listSelectionEvent) {
 687                 int selectedRow = projectList.getSelectedIndex();
 688                 Project selectedProject = (Project) projectList.getSelectedValue();
 689                 projectNameTextField.setEnabled(selectedRow > -1);
 690                 projectDescriptionTextField.setEnabled(selectedRow > -1);
 691                 projectLocalPathTextField.setEnabled(selectedRow > -1);
 692                 projectPathTextField.setEnabled(selectedRow > -1);
 693                 projectLocalPathBrowseAction.setEnabled(selectedRow > -1);
 694                 projectDeleteAction.setEnabled(selectedRow > -1);
 695                 projectCloneAction.setEnabled(selectedRow > -1);
 696                 projectCopyURIAction.setEnabled(selectedRow > -1);
 697                 projectManageKeysAction.setEnabled(selectedRow > -1);
 698                 projectResetEditionAction.setEnabled(selectedRow > -1);
 699                 if (selectedRow > -1) {
 700                         projectNameTextField.setText(selectedProject.getName());
 701                         projectDescriptionTextField.setText(selectedProject.getDescription());
 702                         projectLocalPathTextField.setText(selectedProject.getLocalPath());
 703                         projectPathTextField.setText(selectedProject.getPath());
 704                         projectCompleteUriTextField.setText("freenet:" + selectedProject.getFinalRequestURI(0));
 705                 } else {
 706                         projectNameTextField.setText("");
 707                         projectDescriptionTextField.setText("");
 708                         projectLocalPathTextField.setText("");
 709                         projectPathTextField.setText("");
 710                         projectCompleteUriTextField.setText("");
 711                 }
 712         }
 713
 714         //
 715         // INTERFACE ChangeListener
 716         //
 717
 718         //
 719         // INTERFACE DocumentListener
 720         //
 721
 722         /**
 723          * {@inheritDoc}
 724          */
 725         @Override
 726         public void insertUpdate(DocumentEvent documentEvent) {
 727                 setTextField(documentEvent);
 728         }
 729
 730         /**
 731          * {@inheritDoc}
 732          */
 733         @Override
 734         public void removeUpdate(DocumentEvent documentEvent) {
 735                 setTextField(documentEvent);
 736         }
 737
 738         /**
 739          * {@inheritDoc}
 740          */
 741         @Override
 742         public void changedUpdate(DocumentEvent documentEvent) {
 743                 setTextField(documentEvent);
 744         }
 745
 746         //
 747         // INTERFACE ClipboardOwner
 748         //
 749
 750         /**
 751          * {@inheritDoc}
 752          */
 753         @Override
 754         public void lostOwnership(Clipboard clipboard, Transferable contents) {
 755                 /* ignore. */
 756         }
 757
 758 }