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

   1 /*
   2  * jSite - ProjectPage.java - Copyright © 2006–2014 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.List;
  37 import java.util.Map.Entry;
  38
  39 import javax.swing.AbstractAction;
  40 import javax.swing.Action;
  41 import javax.swing.JButton;
  42 import javax.swing.JComponent;
  43 import javax.swing.JFileChooser;
  44 import javax.swing.JLabel;
  45 import javax.swing.JList;
  46 import javax.swing.JOptionPane;
  47 import javax.swing.JPanel;
  48 import javax.swing.JScrollPane;
  49 import javax.swing.JTextField;
  50 import javax.swing.ListSelectionModel;
  51 import javax.swing.border.EmptyBorder;
  52 import javax.swing.event.DocumentEvent;
  53 import javax.swing.event.DocumentListener;
  54 import javax.swing.event.ListSelectionEvent;
  55 import javax.swing.event.ListSelectionListener;
  56 import javax.swing.text.AbstractDocument;
  57 import javax.swing.text.AttributeSet;
  58 import javax.swing.text.BadLocationException;
  59 import javax.swing.text.Document;
  60 import javax.swing.text.DocumentFilter;
  61
  62 import net.pterodactylus.util.swing.SortedListModel;
  63 import de.todesbaum.jsite.application.FileOption;
  64 import de.todesbaum.jsite.application.Freenet7Interface;
  65 import de.todesbaum.jsite.application.Project;
  66 import de.todesbaum.jsite.application.WebOfTrustInterface;
  67 import de.todesbaum.jsite.i18n.I18n;
  68 import de.todesbaum.jsite.i18n.I18nContainer;
  69 import de.todesbaum.util.swing.TLabel;
  70 import de.todesbaum.util.swing.TWizard;
  71 import de.todesbaum.util.swing.TWizardPage;
  72
  73 /**
  74  * Wizard page that lets the user manage his projects and start inserts.
  75  *
  76  * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
  77  */
  78 public class ProjectPage extends TWizardPage implements ListSelectionListener, DocumentListener, ClipboardOwner {
  79
  80         /** The freenet interface. */
  81         private Freenet7Interface freenetInterface;
  82
  83         /** The web of trust interface. */
  84         private WebOfTrustInterface webOfTrustInterface;
  85
  86         /** The “browse” action. */
  87         private Action projectLocalPathBrowseAction;
  88
  89         /** The “add project” action. */
  90         private Action projectAddAction;
  91
  92         /** The “delete project” action. */
  93         private Action projectDeleteAction;
  94
  95         /** The “clone project” action. */
  96         private Action projectCloneAction;
  97
  98         /** The “manage keys” action. */
  99         private Action projectManageKeysAction;
 100
 101         /** The “copy URI” action. */
 102         private Action projectCopyURIAction;
 103
 104         /** The “reset edition” action. */
 105         private Action projectResetEditionAction;
 106
 107         /** The file chooser. */
 108         private JFileChooser pathChooser;
 109
 110         /** The project list model. */
 111         private SortedListModel<Project> projectListModel;
 112
 113         /** The project list scroll pane. */
 114         private JScrollPane projectScrollPane;
 115
 116         /** The project list. */
 117         private JList projectList;
 118
 119         /** The project name textfield. */
 120         private JTextField projectNameTextField;
 121
 122         /** The project description textfield. */
 123         private JTextField projectDescriptionTextField;
 124
 125         /** The local path textfield. */
 126         private JTextField projectLocalPathTextField;
 127
 128         /** The textfield for the complete URI. */
 129         private JTextField projectCompleteUriTextField;
 130
 131         /** The project path textfield. */
 132         private JTextField projectPathTextField;
 133
 134         /** Whether the “copy URI to clipboard” action was used. */
 135         private boolean uriCopied;
 136
 137         /**
 138          * Creates a new project page.
 139          *
 140          * @param wizard
 141          *            The wizard this page belongs to
 142          */
 143         public ProjectPage(final TWizard wizard) {
 144                 super(wizard);
 145                 setLayout(new BorderLayout(12, 12));
 146                 dialogInit();
 147                 setHeading(I18n.getMessage("jsite.project.heading"));
 148                 setDescription(I18n.getMessage("jsite.project.description"));
 149
 150                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 151
 152                         @Override
 153                         public void run() {
 154                                 setHeading(I18n.getMessage("jsite.project.heading"));
 155                                 setDescription(I18n.getMessage("jsite.project.description"));
 156                         }
 157                 });
 158         }
 159
 160         /**
 161          * Initializes the page.
 162          */
 163         private void dialogInit() {
 164                 createActions();
 165
 166                 pathChooser = new JFileChooser();
 167                 projectListModel = new SortedListModel<Project>();
 168                 projectList = new JList(projectListModel);
 169                 projectList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 170                 projectList.addListSelectionListener(this);
 171
 172                 add(projectScrollPane = new JScrollPane(projectList), BorderLayout.LINE_START);
 173                 projectScrollPane.setPreferredSize(new Dimension(150, projectList.getPreferredSize().height));
 174                 add(createInformationPanel(), BorderLayout.CENTER);
 175         }
 176
 177         /**
 178          * {@inheritDoc}
 179          */
 180         @Override
 181         public void pageAdded(TWizard wizard) {
 182                 super.pageAdded(wizard);
 183                 projectList.clearSelection();
 184                 this.wizard.setPreviousName(I18n.getMessage("jsite.menu.nodes.manage-nodes"));
 185                 this.wizard.setNextName(I18n.getMessage("jsite.wizard.next"));
 186                 this.wizard.setQuitName(I18n.getMessage("jsite.wizard.quit"));
 187                 this.wizard.setNextEnabled(false);
 188         }
 189
 190         /**
 191          * Adds the given listener to the list of listeners.
 192          *
 193          * @param listener
 194          *            The listener to add
 195          */
 196         public void addListSelectionListener(ListSelectionListener listener) {
 197                 projectList.addListSelectionListener(listener);
 198         }
 199
 200         /**
 201          * Removes the given listener from the list of listeners.
 202          *
 203          * @param listener
 204          *            The listener to remove
 205          */
 206         public void removeListSelectionListener(ListSelectionListener listener) {
 207                 projectList.removeListSelectionListener(listener);
 208         }
 209
 210         /**
 211          * Creates all actions.
 212          */
 213         private void createActions() {
 214                 projectLocalPathBrowseAction = new AbstractAction(I18n.getMessage("jsite.project.action.browse")) {
 215
 216                         @Override
 217                         @SuppressWarnings("synthetic-access")
 218                         public void actionPerformed(ActionEvent actionEvent) {
 219                                 actionLocalPathBrowse();
 220                         }
 221                 };
 222                 projectLocalPathBrowseAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.browse.tooltip"));
 223                 projectLocalPathBrowseAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_B);
 224                 projectLocalPathBrowseAction.setEnabled(false);
 225
 226                 projectAddAction = new AbstractAction(I18n.getMessage("jsite.project.action.add-project")) {
 227
 228                         @Override
 229                         @SuppressWarnings("synthetic-access")
 230                         public void actionPerformed(ActionEvent actionEvent) {
 231                                 actionAdd();
 232                         }
 233                 };
 234                 projectAddAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.add-project.tooltip"));
 235                 projectAddAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_A);
 236
 237                 projectDeleteAction = new AbstractAction(I18n.getMessage("jsite.project.action.delete-project")) {
 238
 239                         @Override
 240                         @SuppressWarnings("synthetic-access")
 241                         public void actionPerformed(ActionEvent actionEvent) {
 242                                 actionDelete();
 243                         }
 244                 };
 245                 projectDeleteAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.delete-project.tooltip"));
 246                 projectDeleteAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_D);
 247                 projectDeleteAction.setEnabled(false);
 248
 249                 projectCloneAction = new AbstractAction(I18n.getMessage("jsite.project.action.clone-project")) {
 250
 251                         @Override
 252                         @SuppressWarnings("synthetic-access")
 253                         public void actionPerformed(ActionEvent actionEvent) {
 254                                 actionClone();
 255                         }
 256                 };
 257                 projectCloneAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.clone-project.tooltip"));
 258                 projectCloneAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_L);
 259                 projectCloneAction.setEnabled(false);
 260
 261                 projectCopyURIAction = new AbstractAction(I18n.getMessage("jsite.project.action.copy-uri")) {
 262
 263                         @Override
 264                         @SuppressWarnings("synthetic-access")
 265                         public void actionPerformed(ActionEvent actionEvent) {
 266                                 actionCopyURI();
 267                         }
 268                 };
 269                 projectCopyURIAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.copy-uri.tooltip"));
 270                 projectCopyURIAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_U);
 271                 projectCopyURIAction.setEnabled(false);
 272
 273                 projectManageKeysAction = new AbstractAction(I18n.getMessage("jsite.project.action.manage-keys")) {
 274
 275                         @Override
 276                         @SuppressWarnings("synthetic-access")
 277                         public void actionPerformed(ActionEvent actionEvent) {
 278                                 actionManageKeys();
 279                         }
 280                 };
 281                 projectManageKeysAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.manage-keys.tooltip"));
 282                 projectManageKeysAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_M);
 283                 projectManageKeysAction.setEnabled(false);
 284
 285                 projectResetEditionAction = new AbstractAction(I18n.getMessage("jsite.project.action.reset-edition")) {
 286
 287                         @Override
 288                         @SuppressWarnings("synthetic-access")
 289                         public void actionPerformed(ActionEvent actionEvent) {
 290                                 actionResetEdition();
 291                         }
 292                 };
 293                 projectResetEditionAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.reset-edition.tooltip"));
 294                 projectResetEditionAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_R);
 295                 projectResetEditionAction.setEnabled(false);
 296
 297                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 298
 299                         @Override
 300                         @SuppressWarnings("synthetic-access")
 301                         public void run() {
 302                                 projectLocalPathBrowseAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.browse"));
 303                                 projectLocalPathBrowseAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.browse.tooltip"));
 304                                 projectAddAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.add-project"));
 305                                 projectAddAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.add-project.tooltip"));
 306                                 projectDeleteAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.delete-project"));
 307                                 projectDeleteAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.delete-project.tooltip"));
 308                                 projectCloneAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.clone-project"));
 309                                 projectCloneAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.clone-project.tooltip"));
 310                                 projectCopyURIAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.copy-uri"));
 311                                 projectCopyURIAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.copy-uri.tooltip"));
 312                                 projectManageKeysAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.manage-keys"));
 313                                 projectManageKeysAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.manage-keys.tooltip"));
 314                                 projectResetEditionAction.putValue(Action.NAME, I18n.getMessage("jsite.project.action.reset-edition"));
 315                                 projectResetEditionAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project.action.reset-edition.tooltip"));
 316                                 pathChooser.setApproveButtonText(I18n.getMessage("jsite.project.action.browse.choose"));
 317                         }
 318                 });
 319         }
 320
 321         /**
 322          * Creates the information panel.
 323          *
 324          * @return The information panel
 325          */
 326         private JComponent createInformationPanel() {
 327                 JPanel informationPanel = new JPanel(new BorderLayout(12, 12));
 328
 329                 JPanel informationTable = new JPanel(new GridBagLayout());
 330
 331                 JPanel functionButtons = new JPanel(new FlowLayout(FlowLayout.LEADING, 12, 12));
 332                 functionButtons.setBorder(new EmptyBorder(-12, -12, -12, -12));
 333                 functionButtons.add(new JButton(projectAddAction));
 334                 functionButtons.add(new JButton(projectDeleteAction));
 335                 functionButtons.add(new JButton(projectCloneAction));
 336                 functionButtons.add(new JButton(projectManageKeysAction));
 337
 338                 informationPanel.add(functionButtons, BorderLayout.PAGE_START);
 339                 informationPanel.add(informationTable, BorderLayout.CENTER);
 340
 341                 final JLabel projectInformationLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.project.project.information") + "</b></html>");
 342                 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));
 343
 344                 projectNameTextField = new JTextField();
 345                 projectNameTextField.getDocument().putProperty("name", "project.name");
 346                 projectNameTextField.getDocument().addDocumentListener(this);
 347                 projectNameTextField.setEnabled(false);
 348
 349                 final TLabel projectNameLabel = new TLabel(I18n.getMessage("jsite.project.project.name") + ":", KeyEvent.VK_N, projectNameTextField);
 350                 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));
 351                 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));
 352
 353                 projectDescriptionTextField = new JTextField();
 354                 projectDescriptionTextField.getDocument().putProperty("name", "project.description");
 355                 projectDescriptionTextField.getDocument().addDocumentListener(this);
 356                 projectDescriptionTextField.setEnabled(false);
 357
 358                 final TLabel projectDescriptionLabel = new TLabel(I18n.getMessage("jsite.project.project.description") + ":", KeyEvent.VK_D, projectDescriptionTextField);
 359                 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));
 360                 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));
 361
 362                 projectLocalPathTextField = new JTextField();
 363                 projectLocalPathTextField.getDocument().putProperty("name", "project.localpath");
 364                 projectLocalPathTextField.getDocument().addDocumentListener(this);
 365                 projectLocalPathTextField.setEnabled(false);
 366
 367                 final TLabel projectLocalPathLabel = new TLabel(I18n.getMessage("jsite.project.project.local-path") + ":", KeyEvent.VK_L, projectLocalPathTextField);
 368                 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));
 369                 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));
 370                 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));
 371
 372                 final JLabel projectAddressLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.project.project.address") + "</b></html>");
 373                 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));
 374
 375                 projectPathTextField = new JTextField();
 376                 projectPathTextField.getDocument().putProperty("name", "project.path");
 377                 projectPathTextField.getDocument().addDocumentListener(this);
 378                 ((AbstractDocument) projectPathTextField.getDocument()).setDocumentFilter(new DocumentFilter() {
 379
 380                         /**
 381                          * {@inheritDoc}
 382                          */
 383                         @Override
 384                         @SuppressWarnings("synthetic-access")
 385                         public void insertString(FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException {
 386                                 super.insertString(fb, offset, string.replaceAll("/", ""), attr);
 387                                 updateCompleteURI();
 388                         }
 389
 390                         /**
 391                          * {@inheritDoc}
 392                          */
 393                         @Override
 394                         @SuppressWarnings("synthetic-access")
 395                         public void replace(FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException {
 396                                 super.replace(fb, offset, length, text.replaceAll("/", ""), attrs);
 397                                 updateCompleteURI();
 398                         }
 399
 400                         /**
 401                          * {@inheritDoc}
 402                          */
 403                         @Override
 404                         @SuppressWarnings("synthetic-access")
 405                         public void remove(FilterBypass fb, int offset, int length) throws BadLocationException {
 406                                 super.remove(fb, offset, length);
 407                                 updateCompleteURI();
 408                         }
 409                 });
 410                 projectPathTextField.setEnabled(false);
 411
 412                 final TLabel projectPathLabel = new TLabel(I18n.getMessage("jsite.project.project.path") + ":", KeyEvent.VK_P, projectPathTextField);
 413                 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));
 414                 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));
 415
 416                 projectCompleteUriTextField = new JTextField();
 417                 projectCompleteUriTextField.setEditable(false);
 418                 final TLabel projectUriLabel = new TLabel(I18n.getMessage("jsite.project.project.uri") + ":", KeyEvent.VK_U, projectCompleteUriTextField);
 419                 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));
 420                 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));
 421                 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));
 422
 423                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 424
 425                         @Override
 426                         public void run() {
 427                                 projectInformationLabel.setText("<html><b>" + I18n.getMessage("jsite.project.project.information") + "</b></html>");
 428                                 projectNameLabel.setText(I18n.getMessage("jsite.project.project.name") + ":");
 429                                 projectDescriptionLabel.setText(I18n.getMessage("jsite.project.project.description") + ":");
 430                                 projectLocalPathLabel.setText(I18n.getMessage("jsite.project.project.local-path") + ":");
 431                                 projectAddressLabel.setText("<html><b>" + I18n.getMessage("jsite.project.project.address") + "</b></html>");
 432                                 projectPathLabel.setText(I18n.getMessage("jsite.project.project.path") + ":");
 433                                 projectUriLabel.setText(I18n.getMessage("jsite.project.project.uri") + ":");
 434                         }
 435                 });
 436
 437                 return informationPanel;
 438         }
 439
 440         /**
 441          * Sets the project list.
 442          *
 443          * @param projects
 444          *            The list of projects
 445          */
 446         public void setProjects(List<Project> projects) {
 447                 projectListModel.clear();
 448                 for (Project project : projects) {
 449                         projectListModel.add(project);
 450                 }
 451         }
 452
 453         /**
 454          * Returns the list of projects.
 455          *
 456          * @return The list of projects
 457          */
 458         public List<Project> getProjects() {
 459                 return projectListModel;
 460         }
 461
 462         /**
 463          * Sets the freenet interface to use.
 464          *
 465          * @param freenetInterface
 466          *            The freenetInterface to use
 467          */
 468         public void setFreenetInterface(Freenet7Interface freenetInterface) {
 469                 this.freenetInterface = freenetInterface;
 470         }
 471
 472         /**
 473          * Sets the web of trust interface to use.
 474          *
 475          * @param webOfTrustInterface
 476          *            The web of trust interface to use
 477          */
 478         public void setWebOfTrustInterface(WebOfTrustInterface webOfTrustInterface) {
 479                 this.webOfTrustInterface = webOfTrustInterface;
 480         }
 481
 482         /**
 483          * Returns the currently selected project.
 484          *
 485          * @return The currently selected project
 486          */
 487         public Project getSelectedProject() {
 488                 return (Project) projectList.getSelectedValue();
 489         }
 490
 491         /**
 492          * Returns whether the “copy URI to clipboard” button was used.
 493          *
 494          * @return {@code true} if the “copy URI to clipboard” button was used,
 495          *         {@code false} otherwise
 496          */
 497         public boolean wasUriCopied() {
 498                 return uriCopied;
 499         }
 500
 501         /**
 502          * Updates the currently selected project with changed information from a
 503          * textfield.
 504          *
 505          * @param documentEvent
 506          *            The document event to process
 507          */
 508         private void setTextField(DocumentEvent documentEvent) {
 509                 Document document = documentEvent.getDocument();
 510                 String propertyName = (String) document.getProperty("name");
 511                 Project project = (Project) projectList.getSelectedValue();
 512                 if (project == null) {
 513                         return;
 514                 }
 515                 try {
 516                         String text = document.getText(0, document.getLength()).trim();
 517                         if ("project.name".equals(propertyName)) {
 518                                 project.setName(text);
 519                                 projectList.repaint();
 520                         } else if ("project.description".equals(propertyName)) {
 521                                 project.setDescription(text);
 522                         } else if ("project.localpath".equals(propertyName)) {
 523                                 project.setLocalPath(text);
 524                         } else if ("project.privatekey".equals(propertyName)) {
 525                                 project.setInsertURI(text);
 526                         } else if ("project.publickey".equals(propertyName)) {
 527                                 project.setRequestURI(text);
 528                         } else if ("project.path".equals(propertyName)) {
 529                                 project.setPath(text);
 530                         }
 531                 } catch (BadLocationException e) {
 532                         /* ignore. */
 533                 }
 534         }
 535
 536         //
 537         // ACTIONS
 538         //
 539
 540         /**
 541          * Lets the user choose a local path for a project.
 542          */
 543         private void actionLocalPathBrowse() {
 544                 Project project = (Project) projectList.getSelectedValue();
 545                 if (project == null) {
 546                         return;
 547                 }
 548                 pathChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
 549                 if (pathChooser.showDialog(this, I18n.getMessage("jsite.project.action.browse.choose")) == JFileChooser.APPROVE_OPTION) {
 550                         projectLocalPathTextField.setText(pathChooser.getSelectedFile().getPath());
 551                 }
 552         }
 553
 554         /**
 555          * Adds a new project.
 556          */
 557         private void actionAdd() {
 558                 String[] keyPair = null;
 559                 if (!freenetInterface.hasNode()) {
 560                         JOptionPane.showMessageDialog(this, I18n.getMessage("jsite.project-files.no-node-selected"), null, JOptionPane.ERROR_MESSAGE);
 561                         return;
 562                 }
 563                 try {
 564                         keyPair = freenetInterface.generateKeyPair();
 565                 } catch (IOException ioe1) {
 566                         JOptionPane.showMessageDialog(this, MessageFormat.format(I18n.getMessage("jsite.project.keygen.io-error"), ioe1.getMessage()), null, JOptionPane.ERROR_MESSAGE);
 567                         return;
 568                 }
 569                 Project newProject = new Project();
 570                 newProject.setName(I18n.getMessage("jsite.project.new-project.name"));
 571                 newProject.setInsertURI(keyPair[0]);
 572                 newProject.setRequestURI(keyPair[1]);
 573                 newProject.setEdition(-1);
 574                 newProject.setPath("");
 575                 projectListModel.add(newProject);
 576                 projectScrollPane.revalidate();
 577                 projectScrollPane.repaint();
 578                 projectList.setSelectedIndex(projectListModel.indexOf(newProject));
 579         }
 580
 581         /**
 582          * Deletes the currently selected project.
 583          */
 584         private void actionDelete() {
 585                 int selectedIndex = projectList.getSelectedIndex();
 586                 if (selectedIndex > -1) {
 587                         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) {
 588                                 projectListModel.remove(selectedIndex);
 589                                 projectList.clearSelection();
 590                                 if (projectListModel.getSize() != 0) {
 591                                         projectList.setSelectedIndex(Math.min(selectedIndex, projectListModel.getSize() - 1));
 592                                 }
 593                         }
 594                 }
 595         }
 596
 597         /**
 598          * Clones the currently selected project.
 599          */
 600         private void actionClone() {
 601                 int selectedIndex = projectList.getSelectedIndex();
 602                 if (selectedIndex > -1) {
 603                         Project newProject = new Project((Project) projectList.getSelectedValue());
 604                         newProject.setName(MessageFormat.format(I18n.getMessage("jsite.project.action.clone-project.copy"), newProject.getName()));
 605                         projectListModel.add(newProject);
 606                         projectList.setSelectedIndex(projectListModel.indexOf(newProject));
 607                 }
 608         }
 609
 610         /**
 611          * Copies the request URI of the currently selected project to the
 612          * clipboard.
 613          */
 614         private void actionCopyURI() {
 615                 int selectedIndex = projectList.getSelectedIndex();
 616                 if (selectedIndex > -1) {
 617                         Project selectedProject = (Project) projectList.getSelectedValue();
 618                         Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
 619                         clipboard.setContents(new StringSelection(selectedProject.getFinalRequestURI(0)), this);
 620                         uriCopied = true;
 621                 }
 622         }
 623
 624         /**
 625          * Opens a {@link KeyDialog} and lets the user manipulate the keys of the
 626          * project.
 627          */
 628         private void actionManageKeys() {
 629                 int selectedIndex = projectList.getSelectedIndex();
 630                 if (selectedIndex > -1) {
 631                         Project selectedProject = (Project) projectList.getSelectedValue();
 632                         KeyDialog keyDialog = new KeyDialog(freenetInterface, wizard);
 633                         keyDialog.setPrivateKey(selectedProject.getInsertURI());
 634                         keyDialog.setPublicKey(selectedProject.getRequestURI());
 635                         keyDialog.setProjects(getProjects());
 636                         keyDialog.setOwnIdentities(webOfTrustInterface.getOwnIdentities());
 637                         keyDialog.setVisible(true);
 638                         if (!keyDialog.wasCancelled()) {
 639                                 String originalPublicKey = selectedProject.getRequestURI();
 640                                 String originalPrivateKey = selectedProject.getInsertURI();
 641                                 selectedProject.setInsertURI(keyDialog.getPrivateKey());
 642                                 selectedProject.setRequestURI(keyDialog.getPublicKey());
 643                                 if (!originalPublicKey.equals(selectedProject.getRequestURI()) || !originalPrivateKey.equals(selectedProject.getInsertURI())) {
 644                                         selectedProject.setEdition(-1);
 645                                         for (Entry<String, FileOption> fileOption : selectedProject.getFileOptions().entrySet()) {
 646                                                 fileOption.getValue().setLastInsertHash(null);
 647                                         }
 648                                 }
 649                                 updateCompleteURI();
 650                         }
 651                 }
 652         }
 653
 654         /**
 655          * Resets the edition of the currently selected project.
 656          */
 657         private void actionResetEdition() {
 658                 if (JOptionPane.showConfirmDialog(this, I18n.getMessage("jsite.project.warning.reset-edition"), null, JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
 659                         return;
 660                 }
 661                 int selectedIndex = projectList.getSelectedIndex();
 662                 if (selectedIndex > -1) {
 663                         Project selectedProject = (Project) projectList.getSelectedValue();
 664                         selectedProject.setEdition(-1);
 665                         updateCompleteURI();
 666                 }
 667         }
 668
 669         /**
 670          * Updates the complete URI text field.
 671          */
 672         private void updateCompleteURI() {
 673                 int selectedIndex = projectList.getSelectedIndex();
 674                 if (selectedIndex > -1) {
 675                         Project selectedProject = (Project) projectList.getSelectedValue();
 676                         projectCompleteUriTextField.setText(selectedProject.getFinalRequestURI(0));
 677                 }
 678         }
 679
 680         //
 681         // INTERFACE ListSelectionListener
 682         //
 683
 684         /**
 685          * {@inheritDoc}
 686          */
 687         @Override
 688         public void valueChanged(ListSelectionEvent listSelectionEvent) {
 689                 int selectedRow = projectList.getSelectedIndex();
 690                 Project selectedProject = (Project) projectList.getSelectedValue();
 691                 projectNameTextField.setEnabled(selectedRow > -1);
 692                 projectDescriptionTextField.setEnabled(selectedRow > -1);
 693                 projectLocalPathTextField.setEnabled(selectedRow > -1);
 694                 projectPathTextField.setEnabled(selectedRow > -1);
 695                 projectLocalPathBrowseAction.setEnabled(selectedRow > -1);
 696                 projectDeleteAction.setEnabled(selectedRow > -1);
 697                 projectCloneAction.setEnabled(selectedRow > -1);
 698                 projectCopyURIAction.setEnabled(selectedRow > -1);
 699                 projectManageKeysAction.setEnabled(selectedRow > -1);
 700                 projectResetEditionAction.setEnabled(selectedRow > -1);
 701                 if (selectedRow > -1) {
 702                         projectNameTextField.setText(selectedProject.getName());
 703                         projectDescriptionTextField.setText(selectedProject.getDescription());
 704                         projectLocalPathTextField.setText(selectedProject.getLocalPath());
 705                         projectPathTextField.setText(selectedProject.getPath());
 706                         projectCompleteUriTextField.setText("freenet:" + selectedProject.getFinalRequestURI(0));
 707                 } else {
 708                         projectNameTextField.setText("");
 709                         projectDescriptionTextField.setText("");
 710                         projectLocalPathTextField.setText("");
 711                         projectPathTextField.setText("");
 712                         projectCompleteUriTextField.setText("");
 713                 }
 714         }
 715
 716         //
 717         // INTERFACE ChangeListener
 718         //
 719
 720         //
 721         // INTERFACE DocumentListener
 722         //
 723
 724         /**
 725          * {@inheritDoc}
 726          */
 727         @Override
 728         public void insertUpdate(DocumentEvent documentEvent) {
 729                 setTextField(documentEvent);
 730         }
 731
 732         /**
 733          * {@inheritDoc}
 734          */
 735         @Override
 736         public void removeUpdate(DocumentEvent documentEvent) {
 737                 setTextField(documentEvent);
 738         }
 739
 740         /**
 741          * {@inheritDoc}
 742          */
 743         @Override
 744         public void changedUpdate(DocumentEvent documentEvent) {
 745                 setTextField(documentEvent);
 746         }
 747
 748         //
 749         // INTERFACE ClipboardOwner
 750         //
 751
 752         /**
 753          * {@inheritDoc}
 754          */
 755         @Override
 756         public void lostOwnership(Clipboard clipboard, Transferable contents) {
 757                 /* ignore. */
 758         }
 759
 760 }