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