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

   1 /*
   2  * jSite - ProjectFilesPage.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.GridBagConstraints;
  24 import java.awt.GridBagLayout;
  25 import java.awt.Insets;
  26 import java.awt.event.ActionEvent;
  27 import java.awt.event.ActionListener;
  28 import java.awt.event.KeyEvent;
  29 import java.awt.event.WindowAdapter;
  30 import java.awt.event.WindowEvent;
  31 import java.text.MessageFormat;
  32 import java.util.Collection;
  33 import java.util.HashSet;
  34 import java.util.Iterator;
  35 import java.util.Set;
  36
  37 import javax.swing.AbstractAction;
  38 import javax.swing.Action;
  39 import javax.swing.BorderFactory;
  40 import javax.swing.JButton;
  41 import javax.swing.JCheckBox;
  42 import javax.swing.JComboBox;
  43 import javax.swing.JComponent;
  44 import javax.swing.JDialog;
  45 import javax.swing.JLabel;
  46 import javax.swing.JList;
  47 import javax.swing.JOptionPane;
  48 import javax.swing.JPanel;
  49 import javax.swing.JProgressBar;
  50 import javax.swing.JScrollPane;
  51 import javax.swing.JTextField;
  52 import javax.swing.ListSelectionModel;
  53 import javax.swing.SwingConstants;
  54 import javax.swing.SwingUtilities;
  55 import javax.swing.WindowConstants;
  56 import javax.swing.event.DocumentEvent;
  57 import javax.swing.event.DocumentListener;
  58 import javax.swing.event.ListSelectionEvent;
  59 import javax.swing.event.ListSelectionListener;
  60 import javax.swing.text.BadLocationException;
  61 import javax.swing.text.Document;
  62
  63 import net.pterodactylus.util.io.MimeTypes;
  64 import net.pterodactylus.util.swing.SwingUtils;
  65 import net.pterodactylus.util.thread.StoppableDelay;
  66 import de.todesbaum.jsite.application.FileOption;
  67 import de.todesbaum.jsite.application.Project;
  68 import de.todesbaum.jsite.i18n.I18n;
  69 import de.todesbaum.jsite.i18n.I18nContainer;
  70 import de.todesbaum.util.swing.TLabel;
  71 import de.todesbaum.util.swing.TWizard;
  72 import de.todesbaum.util.swing.TWizardPage;
  73
  74 /**
  75  * Wizard page that lets the user manage the files of a project.
  76  *
  77  * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
  78  */
  79 public class ProjectFilesPage extends TWizardPage implements ActionListener, ListSelectionListener, DocumentListener, FileScannerListener {
  80
  81         /** The project. */
  82         private Project project;
  83
  84         /** The “scan files” action. */
  85         private Action scanAction;
  86
  87         /** The “always force insert” checkbox. */
  88         private JCheckBox alwaysForceInsertCheckBox;
  89
  90         /** The “ignore hidden files” checkbox. */
  91         private JCheckBox ignoreHiddenFilesCheckBox;
  92
  93         /** The list of project files. */
  94         private JList projectFileList;
  95
  96         /** The “default file” checkbox. */
  97         private JCheckBox defaultFileCheckBox;
  98
  99         /** The “insert” checkbox. */
 100         private JCheckBox fileOptionsInsertCheckBox;
 101
 102         /** The “force insert” checkbox. */
 103         private JCheckBox fileOptionsForceInsertCheckBox;
 104
 105         /** The “insert redirect” checkbox. */
 106         private JCheckBox fileOptionsInsertRedirectCheckBox;
 107
 108         /** The “custom key” textfield. */
 109         private JTextField fileOptionsCustomKeyTextField;
 110
 111         /** The “rename” check box. */
 112         private JCheckBox fileOptionsRenameCheckBox;
 113
 114         /** The “new name” text field. */
 115         private JTextField fileOptionsRenameTextField;
 116
 117         /** The “mime type” combo box. */
 118         private JComboBox fileOptionsMIMETypeComboBox;
 119
 120         /** Delayed notification for file scanning. */
 121         private StoppableDelay delayedNotification;
 122
 123         /** Dialog to display while scanning. */
 124         private JDialog scanningFilesDialog;
 125
 126         /** The file scanner. */
 127         private FileScanner fileScanner;
 128
 129         /** The progress bar. */
 130         private JProgressBar progressBar;
 131
 132         /**
 133          * Creates a new project file page.
 134          *
 135          * @param wizard
 136          *            The wizard the page belongs to
 137          */
 138         public ProjectFilesPage(final TWizard wizard) {
 139                 super(wizard);
 140                 pageInit();
 141         }
 142
 143         /**
 144          * Initializes the page and all its actions and components.
 145          */
 146         private void pageInit() {
 147                 createActions();
 148                 setLayout(new BorderLayout(12, 12));
 149                 add(createProjectFilesPanel(), BorderLayout.CENTER);
 150         }
 151
 152         /**
 153          * Creates all actions.
 154          */
 155         private void createActions() {
 156                 scanAction = new AbstractAction(I18n.getMessage("jsite.project-files.action.rescan")) {
 157
 158                         @Override
 159                         @SuppressWarnings("synthetic-access")
 160                         public void actionPerformed(ActionEvent actionEvent) {
 161                                 actionScan();
 162                         }
 163                 };
 164                 scanAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_S);
 165                 scanAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project-files.action.rescan.tooltip"));
 166
 167                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 168
 169                         @Override
 170                         @SuppressWarnings("synthetic-access")
 171                         public void run() {
 172                                 scanAction.putValue(Action.NAME, I18n.getMessage("jsite.project-files.action.rescan"));
 173                                 scanAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project-files.action.rescan.tooltip"));
 174                         }
 175                 });
 176         }
 177
 178         /**
 179          * {@inheritDoc}
 180          */
 181         @Override
 182         public void pageAdded(TWizard wizard) {
 183                 /* create file scanner. */
 184                 fileScanner = new FileScanner(project, this);
 185
 186                 actionScan();
 187                 this.wizard.setPreviousName(I18n.getMessage("jsite.wizard.previous"));
 188                 this.wizard.setNextName(I18n.getMessage("jsite.project-files.insert-now"));
 189                 this.wizard.setQuitName(I18n.getMessage("jsite.wizard.quit"));
 190         }
 191
 192         /**
 193          * Creates the panel contains the project file list and options.
 194          *
 195          * @return The created panel
 196          */
 197         private JComponent createProjectFilesPanel() {
 198                 JPanel projectFilesPanel = new JPanel(new BorderLayout(12, 12));
 199
 200                 projectFileList = new JList();
 201                 projectFileList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
 202                 projectFileList.setMinimumSize(new Dimension(250, projectFileList.getPreferredSize().height));
 203                 projectFileList.addListSelectionListener(this);
 204
 205                 projectFilesPanel.add(new JScrollPane(projectFileList), BorderLayout.CENTER);
 206
 207                 JPanel fileOptionsAlignmentPanel = new JPanel(new BorderLayout(12, 12));
 208                 projectFilesPanel.add(fileOptionsAlignmentPanel, BorderLayout.PAGE_END);
 209                 JPanel fileOptionsPanel = new JPanel(new GridBagLayout());
 210                 fileOptionsAlignmentPanel.add(fileOptionsPanel, BorderLayout.PAGE_START);
 211
 212                 alwaysForceInsertCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.always-force-insert"));
 213                 alwaysForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.always-force-insert.tooltip"));
 214                 alwaysForceInsertCheckBox.setName("always-force-insert");
 215                 alwaysForceInsertCheckBox.addActionListener(this);
 216                 fileOptionsPanel.add(alwaysForceInsertCheckBox, new GridBagConstraints(0, 0, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
 217
 218                 ignoreHiddenFilesCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.ignore-hidden-files"));
 219                 ignoreHiddenFilesCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.ignore-hidden-files.tooltip"));
 220                 ignoreHiddenFilesCheckBox.setName("ignore-hidden-files");
 221                 ignoreHiddenFilesCheckBox.addActionListener(this);
 222                 fileOptionsPanel.add(ignoreHiddenFilesCheckBox, new GridBagConstraints(0, 1, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
 223
 224                 fileOptionsPanel.add(new JButton(scanAction), new GridBagConstraints(0, 2, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 0, 0, 0), 0, 0));
 225
 226                 final JLabel fileOptionsLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.project-files.file-options") + "</b></html>");
 227                 fileOptionsPanel.add(fileOptionsLabel, new GridBagConstraints(0, 3, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 0, 0, 0), 0, 0));
 228
 229                 defaultFileCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.default"));
 230                 defaultFileCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.default.tooltip"));
 231                 defaultFileCheckBox.setName("default-file");
 232                 defaultFileCheckBox.addActionListener(this);
 233                 defaultFileCheckBox.setEnabled(false);
 234
 235                 fileOptionsPanel.add(defaultFileCheckBox, new GridBagConstraints(0, 4, 5, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 18, 0, 0), 0, 0));
 236
 237                 fileOptionsInsertCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.insert"), true);
 238                 fileOptionsInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert.tooltip"));
 239                 fileOptionsInsertCheckBox.setName("insert");
 240                 fileOptionsInsertCheckBox.setMnemonic(KeyEvent.VK_I);
 241                 fileOptionsInsertCheckBox.addActionListener(this);
 242                 fileOptionsInsertCheckBox.setEnabled(false);
 243
 244                 fileOptionsPanel.add(fileOptionsInsertCheckBox, new GridBagConstraints(0, 5, 5, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 245
 246                 fileOptionsForceInsertCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.force-insert"));
 247                 fileOptionsForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.force-insert.tooltip"));
 248                 fileOptionsForceInsertCheckBox.setName("force-insert");
 249                 fileOptionsForceInsertCheckBox.setMnemonic(KeyEvent.VK_F);
 250                 fileOptionsForceInsertCheckBox.addActionListener(this);
 251                 fileOptionsForceInsertCheckBox.setEnabled(false);
 252
 253                 fileOptionsPanel.add(fileOptionsForceInsertCheckBox, new GridBagConstraints(0, 6, 5, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 254
 255                 fileOptionsCustomKeyTextField = new JTextField(45);
 256                 fileOptionsCustomKeyTextField.setToolTipText(I18n.getMessage("jsite.project-files.custom-key.tooltip"));
 257                 fileOptionsCustomKeyTextField.setEnabled(false);
 258                 fileOptionsCustomKeyTextField.getDocument().addDocumentListener(this);
 259
 260                 fileOptionsInsertRedirectCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.insert-redirect"), false);
 261                 fileOptionsInsertRedirectCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert-redirect.tooltip"));
 262                 fileOptionsInsertRedirectCheckBox.setName("insert-redirect");
 263                 fileOptionsInsertRedirectCheckBox.setMnemonic(KeyEvent.VK_R);
 264                 fileOptionsInsertRedirectCheckBox.addActionListener(this);
 265                 fileOptionsInsertRedirectCheckBox.setEnabled(false);
 266
 267                 final TLabel customKeyLabel = new TLabel(I18n.getMessage("jsite.project-files.custom-key") + ":", KeyEvent.VK_K, fileOptionsCustomKeyTextField);
 268                 fileOptionsPanel.add(fileOptionsInsertRedirectCheckBox, new GridBagConstraints(0, 7, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 269                 fileOptionsPanel.add(customKeyLabel, new GridBagConstraints(1, 7, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 6, 0, 0), 0, 0));
 270                 fileOptionsPanel.add(fileOptionsCustomKeyTextField, new GridBagConstraints(2, 7, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 271
 272                 fileOptionsRenameCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.rename"), false);
 273                 fileOptionsRenameCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.rename.tooltip"));
 274                 fileOptionsRenameCheckBox.setName("rename");
 275                 fileOptionsRenameCheckBox.setMnemonic(KeyEvent.VK_N);
 276                 fileOptionsRenameCheckBox.addActionListener(this);
 277                 fileOptionsRenameCheckBox.setEnabled(false);
 278
 279                 fileOptionsRenameTextField = new JTextField();
 280                 fileOptionsRenameTextField.setEnabled(false);
 281                 fileOptionsRenameTextField.getDocument().addDocumentListener(new DocumentListener() {
 282
 283                         @SuppressWarnings("synthetic-access")
 284                         private void storeText(DocumentEvent documentEvent) {
 285                                 FileOption fileOption = getSelectedFile();
 286                                 if (fileOption == null) {
 287                                         /* no file selected. */
 288                                         return;
 289                                 }
 290                                 Document document = documentEvent.getDocument();
 291                                 int documentLength = document.getLength();
 292                                 try {
 293                                         fileOption.setChangedName(document.getText(0, documentLength).trim());
 294                                 } catch (BadLocationException ble1) {
 295                                         /* ignore, it should never happen. */
 296                                 }
 297                         }
 298
 299                         @Override
 300                         public void changedUpdate(DocumentEvent documentEvent) {
 301                                 storeText(documentEvent);
 302                         }
 303
 304                         @Override
 305                         public void insertUpdate(DocumentEvent documentEvent) {
 306                                 storeText(documentEvent);
 307                         }
 308
 309                         @Override
 310                         public void removeUpdate(DocumentEvent documentEvent) {
 311                                 storeText(documentEvent);
 312                         }
 313
 314                 });
 315
 316                 fileOptionsPanel.add(fileOptionsRenameCheckBox, new GridBagConstraints(0, 8, 2, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 317                 fileOptionsPanel.add(fileOptionsRenameTextField, new GridBagConstraints(2, 8, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 318
 319                 fileOptionsMIMETypeComboBox = new JComboBox(MimeTypes.getAllMimeTypes().toArray());
 320                 fileOptionsMIMETypeComboBox.setToolTipText(I18n.getMessage("jsite.project-files.mime-type.tooltip"));
 321                 fileOptionsMIMETypeComboBox.setName("project-files.mime-type");
 322                 fileOptionsMIMETypeComboBox.addActionListener(this);
 323                 fileOptionsMIMETypeComboBox.setEditable(true);
 324                 fileOptionsMIMETypeComboBox.setEnabled(false);
 325
 326                 final TLabel mimeTypeLabel = new TLabel(I18n.getMessage("jsite.project-files.mime-type") + ":", KeyEvent.VK_M, fileOptionsMIMETypeComboBox);
 327                 fileOptionsPanel.add(mimeTypeLabel, new GridBagConstraints(0, 9, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
 328                 fileOptionsPanel.add(fileOptionsMIMETypeComboBox, new GridBagConstraints(1, 9, 4, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
 329
 330                 /* create dialog to show while scanning. */
 331                 scanningFilesDialog = new JDialog(wizard);
 332                 scanningFilesDialog.setModal(true);
 333                 scanningFilesDialog.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
 334
 335                 JPanel progressPanel = new JPanel(new BorderLayout(12, 12));
 336                 scanningFilesDialog.getContentPane().add(progressPanel, BorderLayout.CENTER);
 337                 progressPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
 338
 339                 final JLabel scanningLabel = new JLabel(I18n.getMessage("jsite.project-files.scanning"), SwingConstants.CENTER);
 340                 progressPanel.add(scanningLabel, BorderLayout.NORTH);
 341                 progressBar = new JProgressBar(SwingConstants.HORIZONTAL);
 342                 progressPanel.add(progressBar, BorderLayout.SOUTH);
 343                 progressBar.setIndeterminate(true);
 344                 progressBar.setStringPainted(true);
 345                 progressBar.setPreferredSize(new Dimension(progressBar.getPreferredSize().width * 2, progressBar.getPreferredSize().height));
 346
 347                 scanningFilesDialog.pack();
 348                 scanningFilesDialog.addWindowListener(new WindowAdapter() {
 349
 350                         /**
 351                          * {@inheritDoc}
 352                          */
 353                         @Override
 354                         @SuppressWarnings("synthetic-access")
 355                         public void windowOpened(WindowEvent e) {
 356                                 SwingUtils.center(scanningFilesDialog, wizard);
 357                         }
 358                 });
 359
 360                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 361
 362                         @Override
 363                         @SuppressWarnings("synthetic-access")
 364                         public void run() {
 365                                 alwaysForceInsertCheckBox.setText(I18n.getMessage("jsite.project-files.always-force-insert"));
 366                                 alwaysForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.always-force-insert.tooltip"));
 367                                 ignoreHiddenFilesCheckBox.setText(I18n.getMessage("jsite.project-files.ignore-hidden-files"));
 368                                 ignoreHiddenFilesCheckBox.setToolTipText(I18n.getMessage("jsite.projet-files.ignore-hidden-files.tooltip"));
 369                                 fileOptionsLabel.setText("<html><b>" + I18n.getMessage("jsite.project-files.file-options") + "</b></html>");
 370                                 defaultFileCheckBox.setText(I18n.getMessage("jsite.project-files.default"));
 371                                 defaultFileCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.default.tooltip"));
 372                                 fileOptionsInsertCheckBox.setText(I18n.getMessage("jsite.project-files.insert"));
 373                                 fileOptionsInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert.tooltip"));
 374                                 fileOptionsForceInsertCheckBox.setText(I18n.getMessage("jsite.project-files.force-insert"));
 375                                 fileOptionsForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.force-insert.tooltip"));
 376                                 fileOptionsInsertRedirectCheckBox.setText(I18n.getMessage("jsite.project-files.insert-redirect"));
 377                                 fileOptionsInsertRedirectCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert-redirect.tooltip"));
 378                                 fileOptionsCustomKeyTextField.setToolTipText(I18n.getMessage("jsite.project-files.custom-key.tooltip"));
 379                                 customKeyLabel.setText(I18n.getMessage("jsite.project-files.custom-key") + ":");
 380                                 fileOptionsRenameCheckBox.setText("jsite.project-files.rename");
 381                                 fileOptionsRenameCheckBox.setToolTipText("jsite.project-files.rename.tooltip");
 382                                 fileOptionsMIMETypeComboBox.setToolTipText(I18n.getMessage("jsite.project-files.mime-type.tooltip"));
 383                                 mimeTypeLabel.setText(I18n.getMessage("jsite.project-files.mime-type") + ":");
 384                                 scanningLabel.setText(I18n.getMessage("jsite.project-files.scanning"));
 385                         }
 386                 });
 387
 388                 return projectFilesPanel;
 389         }
 390
 391         /**
 392          * Sets the project whose files to manage.
 393          *
 394          * @param project
 395          *            The project whose files to manage
 396          */
 397         public void setProject(final Project project) {
 398                 this.project = project;
 399                 setHeading(MessageFormat.format(I18n.getMessage("jsite.project-files.heading"), project.getName()));
 400                 setDescription(I18n.getMessage("jsite.project-files.description"));
 401                 ignoreHiddenFilesCheckBox.setSelected(project.isIgnoreHiddenFiles());
 402                 alwaysForceInsertCheckBox.setSelected(project.isAlwaysForceInsert());
 403                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 404
 405                         @Override
 406                         public void run() {
 407                                 setHeading(MessageFormat.format(I18n.getMessage("jsite.project-files.heading"), project.getName()));
 408                                 setDescription(I18n.getMessage("jsite.project-files.description"));
 409                         }
 410                 });
 411         }
 412
 413         //
 414         // ACTIONS
 415         //
 416
 417         /**
 418          * Rescans the project’s files.
 419          */
 420         private void actionScan() {
 421                 projectFileList.clearSelection();
 422                 projectFileList.setListData(new Object[0]);
 423
 424                 wizard.setNextEnabled(false);
 425                 wizard.setPreviousEnabled(false);
 426                 wizard.setQuitEnabled(false);
 427
 428                 ignoreHiddenFilesCheckBox.setEnabled(false);
 429                 scanAction.setEnabled(false);
 430
 431                 delayedNotification = new StoppableDelay(new Runnable() {
 432
 433                         @Override
 434                         @SuppressWarnings("synthetic-access")
 435                         public void run() {
 436                                 scanningFilesDialog.setVisible(true);
 437                         }
 438                 }, new Runnable() {
 439
 440                         @Override
 441                         @SuppressWarnings("synthetic-access")
 442                         public void run() {
 443                                 scanningFilesDialog.setVisible(false);
 444                         }
 445                 }, 2000);
 446                 fileScanner.startInBackground();
 447                 new Thread(delayedNotification).start();
 448                 new Thread(new Runnable() {
 449
 450                         @Override
 451                         @SuppressWarnings("synthetic-access")
 452                         public void run() {
 453                                 while (!delayedNotification.isFinished()) {
 454                                         try {
 455                                                 Thread.sleep(250);
 456                                         } catch (InterruptedException ie1) {
 457                                                 /* ignore. */
 458                                         }
 459                                         progressBar.setString(fileScanner.getLastFilename());
 460                                 }
 461                         }
 462                 }).start();
 463         }
 464
 465         /**
 466          * {@inheritDoc}
 467          * <p>
 468          * Updates the file list.
 469          */
 470         @Override
 471         public void fileScannerFinished(boolean error, Collection<ScannedFile> files) {
 472                 delayedNotification.finish();
 473                 if (!error) {
 474                         SwingUtilities.invokeLater(new Runnable() {
 475
 476                                 @Override
 477                                 @SuppressWarnings("synthetic-access")
 478                                 public void run() {
 479                                         projectFileList.setListData(files.toArray());
 480                                         projectFileList.clearSelection();
 481                                 }
 482                         });
 483                         Set<String> entriesToRemove = new HashSet<String>();
 484                         Iterator<String> filenames = new HashSet<String>(project.getFileOptions().keySet()).iterator();
 485                         while (filenames.hasNext()) {
 486                                 String filename = filenames.next();
 487                                 boolean found = false;
 488                                 for (ScannedFile scannedFile : files) {
 489                                         if (scannedFile.getFilename().equals(filename)) {
 490                                                 found = true;
 491                                                 break;
 492                                         }
 493                                 }
 494                                 if (!found) {
 495                                         entriesToRemove.add(filename);
 496                                 }
 497                         }
 498                         for (String filename : entriesToRemove) {
 499                                 project.setFileOption(filename, null);
 500                         }
 501                 } else {
 502                         JOptionPane.showMessageDialog(wizard, I18n.getMessage("jsite.project-files.scan-error"), null, JOptionPane.ERROR_MESSAGE);
 503                 }
 504                 SwingUtilities.invokeLater(new Runnable() {
 505
 506                         @Override
 507                         @SuppressWarnings("synthetic-access")
 508                         public void run() {
 509                                 wizard.setPreviousEnabled(true);
 510                                 wizard.setNextEnabled(!error);
 511                                 wizard.setQuitEnabled(true);
 512                                 ignoreHiddenFilesCheckBox.setEnabled(true);
 513                                 scanAction.setEnabled(true);
 514                         }
 515                 });
 516         }
 517
 518         /**
 519          * Returns the {@link FileOption file options} for the currently selected
 520          * file.
 521          *
 522          * @return The {@link FileOption}s for the selected file, or {@code null} if
 523          *         no file is selected
 524          */
 525         private FileOption getSelectedFile() {
 526                 ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
 527                 if (scannedFile == null) {
 528                         return null;
 529                 }
 530                 return project.getFileOption(scannedFile.getFilename());
 531         }
 532
 533         //
 534         // INTERFACE ActionListener
 535         //
 536
 537         /**
 538          * {@inheritDoc}
 539          */
 540         @Override
 541         public void actionPerformed(ActionEvent actionEvent) {
 542                 Object source = actionEvent.getSource();
 543                 if (source instanceof JCheckBox) {
 544                         String checkboxName = ((JCheckBox) source).getName();
 545                         if ("ignore-hidden-files".equals(checkboxName)) {
 546                                 project.setIgnoreHiddenFiles(((JCheckBox) source).isSelected());
 547                                 actionScan();
 548                                 return;
 549                         } else if ("always-force-insert".equals(checkboxName)) {
 550                                 project.setAlwaysForceInsert(((JCheckBox) source).isSelected());
 551                                 valueChanged(null);
 552                                 return;
 553                         }
 554                 }
 555                 ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
 556                 if (scannedFile == null) {
 557                         return;
 558                 }
 559                 String filename = scannedFile.getFilename();
 560                 FileOption fileOption = project.getFileOption(filename);
 561                 if (source instanceof JCheckBox) {
 562                         JCheckBox checkBox = (JCheckBox) source;
 563                         if ("default-file".equals(checkBox.getName())) {
 564                                 if (checkBox.isSelected()) {
 565                                         if (filename.indexOf('/') > -1) {
 566                                                 JOptionPane.showMessageDialog(wizard, I18n.getMessage("jsite.project-files.invalid-default-file"), null, JOptionPane.ERROR_MESSAGE);
 567                                                 checkBox.setSelected(false);
 568                                         } else {
 569                                                 project.setIndexFile(filename);
 570                                         }
 571                                 } else {
 572                                         if (filename.equals(project.getIndexFile())) {
 573                                                 project.setIndexFile(null);
 574                                         }
 575                                 }
 576                         } else if ("insert".equals(checkBox.getName())) {
 577                                 boolean isInsert = checkBox.isSelected();
 578                                 fileOption.setInsert(isInsert);
 579                                 fileOptionsInsertRedirectCheckBox.setEnabled(!isInsert);
 580                         } else if ("force-insert".equals(checkBox.getName())) {
 581                                 boolean isForceInsert = checkBox.isSelected();
 582                                 fileOption.setForceInsert(isForceInsert);
 583                         } else if ("insert-redirect".equals(checkBox.getName())) {
 584                                 boolean isInsertRedirect = checkBox.isSelected();
 585                                 fileOption.setInsertRedirect(isInsertRedirect);
 586                                 fileOptionsCustomKeyTextField.setEnabled(isInsertRedirect);
 587                         } else if ("rename".equals(checkBox.getName())) {
 588                                 boolean isRenamed = checkBox.isSelected();
 589                                 fileOptionsRenameTextField.setEnabled(isRenamed);
 590                                 fileOption.setChangedName(isRenamed ? fileOptionsRenameTextField.getText() : "");
 591                         }
 592                 } else if (source instanceof JComboBox) {
 593                         JComboBox comboBox = (JComboBox) source;
 594                         if ("project-files.mime-type".equals(comboBox.getName())) {
 595                                 fileOption.setMimeType((String) comboBox.getSelectedItem());
 596                         }
 597                 }
 598         }
 599
 600         //
 601         // INTERFACE ListSelectionListener
 602         //
 603
 604         /**
 605          * {@inheritDoc}
 606          */
 607         @Override
 608         @SuppressWarnings("null")
 609         public void valueChanged(ListSelectionEvent e) {
 610                 ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
 611                 boolean enabled = scannedFile != null;
 612                 String filename = (scannedFile == null) ? null : scannedFile.getFilename();
 613                 defaultFileCheckBox.setEnabled(enabled);
 614                 fileOptionsInsertCheckBox.setEnabled(enabled);
 615                 fileOptionsRenameCheckBox.setEnabled(enabled);
 616                 fileOptionsMIMETypeComboBox.setEnabled(enabled);
 617                 if (filename != null) {
 618                         FileOption fileOption = project.getFileOption(filename);
 619                         defaultFileCheckBox.setSelected(filename.equals(project.getIndexFile()));
 620                         fileOptionsInsertCheckBox.setSelected(fileOption.isInsert());
 621                         fileOptionsForceInsertCheckBox.setEnabled(!project.isAlwaysForceInsert() && scannedFile.getHash().equals(fileOption.getLastInsertHash()));
 622                         fileOptionsForceInsertCheckBox.setSelected(fileOption.isForceInsert());
 623                         fileOptionsInsertRedirectCheckBox.setEnabled(!fileOption.isInsert());
 624                         fileOptionsInsertRedirectCheckBox.setSelected(fileOption.isInsertRedirect());
 625                         fileOptionsCustomKeyTextField.setEnabled(fileOption.isInsertRedirect());
 626                         fileOptionsCustomKeyTextField.setText(fileOption.getCustomKey());
 627                         fileOptionsRenameCheckBox.setSelected(fileOption.getChangedName().isPresent());
 628                         fileOptionsRenameTextField.setEnabled(fileOption.getChangedName().isPresent());
 629                         fileOptionsRenameTextField.setText(fileOption.getChangedName().orElse(""));
 630                         fileOptionsMIMETypeComboBox.getModel().setSelectedItem(fileOption.getMimeType());
 631                 } else {
 632                         defaultFileCheckBox.setSelected(false);
 633                         fileOptionsInsertCheckBox.setSelected(true);
 634                         fileOptionsForceInsertCheckBox.setEnabled(false);
 635                         fileOptionsForceInsertCheckBox.setSelected(false);
 636                         fileOptionsInsertRedirectCheckBox.setEnabled(false);
 637                         fileOptionsInsertRedirectCheckBox.setSelected(false);
 638                         fileOptionsCustomKeyTextField.setEnabled(false);
 639                         fileOptionsCustomKeyTextField.setText("CHK@");
 640                         fileOptionsRenameCheckBox.setEnabled(false);
 641                         fileOptionsRenameCheckBox.setSelected(false);
 642                         fileOptionsRenameTextField.setEnabled(false);
 643                         fileOptionsRenameTextField.setText("");
 644                         fileOptionsMIMETypeComboBox.getModel().setSelectedItem(MimeTypes.DEFAULT_CONTENT_TYPE);
 645                 }
 646         }
 647
 648         //
 649         // INTERFACE DocumentListener
 650         //
 651
 652         /**
 653          * Updates the options of the currently selected file with the changes made
 654          * in the “custom key” textfield.
 655          *
 656          * @param documentEvent
 657          *            The document event to process
 658          */
 659         private void processDocumentUpdate(DocumentEvent documentEvent) {
 660                 ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
 661                 if (scannedFile == null) {
 662                         return;
 663                 }
 664                 FileOption fileOption = project.getFileOption(scannedFile.getFilename());
 665                 Document document = documentEvent.getDocument();
 666                 try {
 667                         String text = document.getText(0, document.getLength());
 668                         fileOption.setCustomKey(text);
 669                 } catch (BadLocationException ble1) {
 670                         /* ignore. */
 671                 }
 672         }
 673
 674         /**
 675          * {@inheritDoc}
 676          */
 677         @Override
 678         public void changedUpdate(DocumentEvent documentEvent) {
 679                 processDocumentUpdate(documentEvent);
 680         }
 681
 682         /**
 683          * {@inheritDoc}
 684          */
 685         @Override
 686         public void insertUpdate(DocumentEvent documentEvent) {
 687                 processDocumentUpdate(documentEvent);
 688         }
 689
 690         /**
 691          * {@inheritDoc}
 692          */
 693         @Override
 694         public void removeUpdate(DocumentEvent documentEvent) {
 695                 processDocumentUpdate(documentEvent);
 696         }
 697
 698 }