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