Merge branch 'release-0.11'
[jSite.git] / src / main / java / de / todesbaum / jsite / gui / ProjectFilesPage.java
diff --git a/src/main/java/de/todesbaum/jsite/gui/ProjectFilesPage.java b/src/main/java/de/todesbaum/jsite/gui/ProjectFilesPage.java
new file mode 100644 (file)
index 0000000..a9c4699
--- /dev/null
@@ -0,0 +1,702 @@
+/*
+ * jSite - ProjectFilesPage.java - Copyright © 2006–2012 David Roden
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package de.todesbaum.jsite.gui;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.text.MessageFormat;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JComboBox;
+import javax.swing.JComponent;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JList;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JProgressBar;
+import javax.swing.JScrollPane;
+import javax.swing.JTextField;
+import javax.swing.ListSelectionModel;
+import javax.swing.SwingConstants;
+import javax.swing.SwingUtilities;
+import javax.swing.WindowConstants;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.Document;
+
+import net.pterodactylus.util.io.MimeTypes;
+import net.pterodactylus.util.swing.SwingUtils;
+import net.pterodactylus.util.thread.StoppableDelay;
+import de.todesbaum.jsite.application.FileOption;
+import de.todesbaum.jsite.application.Project;
+import de.todesbaum.jsite.gui.FileScanner.ScannedFile;
+import de.todesbaum.jsite.i18n.I18n;
+import de.todesbaum.jsite.i18n.I18nContainer;
+import de.todesbaum.util.swing.TLabel;
+import de.todesbaum.util.swing.TWizard;
+import de.todesbaum.util.swing.TWizardPage;
+
+/**
+ * Wizard page that lets the user manage the files of a project.
+ *
+ * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ */
+public class ProjectFilesPage extends TWizardPage implements ActionListener, ListSelectionListener, DocumentListener, FileScannerListener {
+
+       /** The project. */
+       private Project project;
+
+       /** The “scan files” action. */
+       private Action scanAction;
+
+       /** The “always force insert” checkbox. */
+       private JCheckBox alwaysForceInsertCheckBox;
+
+       /** The “ignore hidden files” checkbox. */
+       private JCheckBox ignoreHiddenFilesCheckBox;
+
+       /** The list of project files. */
+       private JList projectFileList;
+
+       /** The “default file” checkbox. */
+       private JCheckBox defaultFileCheckBox;
+
+       /** The “insert” checkbox. */
+       private JCheckBox fileOptionsInsertCheckBox;
+
+       /** The “force insert” checkbox. */
+       private JCheckBox fileOptionsForceInsertCheckBox;
+
+       /** The “insert redirect” checkbox. */
+       private JCheckBox fileOptionsInsertRedirectCheckBox;
+
+       /** The “custom key” textfield. */
+       private JTextField fileOptionsCustomKeyTextField;
+
+       /** The “rename” check box. */
+       private JCheckBox fileOptionsRenameCheckBox;
+
+       /** The “new name” text field. */
+       private JTextField fileOptionsRenameTextField;
+
+       /** The “mime type” combo box. */
+       private JComboBox fileOptionsMIMETypeComboBox;
+
+       /** Delayed notification for file scanning. */
+       private StoppableDelay delayedNotification;
+
+       /** Dialog to display while scanning. */
+       private JDialog scanningFilesDialog;
+
+       /** The file scanner. */
+       private FileScanner fileScanner;
+
+       /** The progress bar. */
+       private JProgressBar progressBar;
+
+       /**
+        * Creates a new project file page.
+        *
+        * @param wizard
+        *            The wizard the page belongs to
+        */
+       public ProjectFilesPage(final TWizard wizard) {
+               super(wizard);
+               pageInit();
+       }
+
+       /**
+        * Initializes the page and all its actions and components.
+        */
+       private void pageInit() {
+               createActions();
+               setLayout(new BorderLayout(12, 12));
+               add(createProjectFilesPanel(), BorderLayout.CENTER);
+       }
+
+       /**
+        * Creates all actions.
+        */
+       private void createActions() {
+               scanAction = new AbstractAction(I18n.getMessage("jsite.project-files.action.rescan")) {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void actionPerformed(ActionEvent actionEvent) {
+                               actionScan();
+                       }
+               };
+               scanAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_S);
+               scanAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project-files.action.rescan.tooltip"));
+
+               I18nContainer.getInstance().registerRunnable(new Runnable() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void run() {
+                               scanAction.putValue(Action.NAME, I18n.getMessage("jsite.project-files.action.rescan"));
+                               scanAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.project-files.action.rescan.tooltip"));
+                       }
+               });
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void pageAdded(TWizard wizard) {
+               /* create file scanner. */
+               fileScanner = new FileScanner(project);
+               fileScanner.addFileScannerListener(this);
+
+               actionScan();
+               this.wizard.setPreviousName(I18n.getMessage("jsite.wizard.previous"));
+               this.wizard.setNextName(I18n.getMessage("jsite.project-files.insert-now"));
+               this.wizard.setQuitName(I18n.getMessage("jsite.wizard.quit"));
+       }
+
+       /**
+        * Creates the panel contains the project file list and options.
+        *
+        * @return The created panel
+        */
+       private JComponent createProjectFilesPanel() {
+               JPanel projectFilesPanel = new JPanel(new BorderLayout(12, 12));
+
+               projectFileList = new JList();
+               projectFileList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
+               projectFileList.setMinimumSize(new Dimension(250, projectFileList.getPreferredSize().height));
+               projectFileList.addListSelectionListener(this);
+
+               projectFilesPanel.add(new JScrollPane(projectFileList), BorderLayout.CENTER);
+
+               JPanel fileOptionsAlignmentPanel = new JPanel(new BorderLayout(12, 12));
+               projectFilesPanel.add(fileOptionsAlignmentPanel, BorderLayout.PAGE_END);
+               JPanel fileOptionsPanel = new JPanel(new GridBagLayout());
+               fileOptionsAlignmentPanel.add(fileOptionsPanel, BorderLayout.PAGE_START);
+
+               alwaysForceInsertCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.always-force-insert"));
+               alwaysForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.always-force-insert.tooltip"));
+               alwaysForceInsertCheckBox.setName("always-force-insert");
+               alwaysForceInsertCheckBox.addActionListener(this);
+               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));
+
+               ignoreHiddenFilesCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.ignore-hidden-files"));
+               ignoreHiddenFilesCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.ignore-hidden-files.tooltip"));
+               ignoreHiddenFilesCheckBox.setName("ignore-hidden-files");
+               ignoreHiddenFilesCheckBox.addActionListener(this);
+               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));
+
+               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));
+
+               final JLabel fileOptionsLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.project-files.file-options") + "</b></html>");
+               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));
+
+               defaultFileCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.default"));
+               defaultFileCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.default.tooltip"));
+               defaultFileCheckBox.setName("default-file");
+               defaultFileCheckBox.addActionListener(this);
+               defaultFileCheckBox.setEnabled(false);
+
+               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));
+
+               fileOptionsInsertCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.insert"), true);
+               fileOptionsInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert.tooltip"));
+               fileOptionsInsertCheckBox.setName("insert");
+               fileOptionsInsertCheckBox.setMnemonic(KeyEvent.VK_I);
+               fileOptionsInsertCheckBox.addActionListener(this);
+               fileOptionsInsertCheckBox.setEnabled(false);
+
+               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));
+
+               fileOptionsForceInsertCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.force-insert"));
+               fileOptionsForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.force-insert.tooltip"));
+               fileOptionsForceInsertCheckBox.setName("force-insert");
+               fileOptionsForceInsertCheckBox.setMnemonic(KeyEvent.VK_F);
+               fileOptionsForceInsertCheckBox.addActionListener(this);
+               fileOptionsForceInsertCheckBox.setEnabled(false);
+
+               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));
+
+               fileOptionsCustomKeyTextField = new JTextField(45);
+               fileOptionsCustomKeyTextField.setToolTipText(I18n.getMessage("jsite.project-files.custom-key.tooltip"));
+               fileOptionsCustomKeyTextField.setEnabled(false);
+               fileOptionsCustomKeyTextField.getDocument().addDocumentListener(this);
+
+               fileOptionsInsertRedirectCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.insert-redirect"), false);
+               fileOptionsInsertRedirectCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert-redirect.tooltip"));
+               fileOptionsInsertRedirectCheckBox.setName("insert-redirect");
+               fileOptionsInsertRedirectCheckBox.setMnemonic(KeyEvent.VK_R);
+               fileOptionsInsertRedirectCheckBox.addActionListener(this);
+               fileOptionsInsertRedirectCheckBox.setEnabled(false);
+
+               final TLabel customKeyLabel = new TLabel(I18n.getMessage("jsite.project-files.custom-key") + ":", KeyEvent.VK_K, fileOptionsCustomKeyTextField);
+               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));
+               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));
+               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));
+
+               fileOptionsRenameCheckBox = new JCheckBox(I18n.getMessage("jsite.project-files.rename"), false);
+               fileOptionsRenameCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.rename.tooltip"));
+               fileOptionsRenameCheckBox.setName("rename");
+               fileOptionsRenameCheckBox.setMnemonic(KeyEvent.VK_N);
+               fileOptionsRenameCheckBox.addActionListener(this);
+               fileOptionsRenameCheckBox.setEnabled(false);
+
+               fileOptionsRenameTextField = new JTextField();
+               fileOptionsRenameTextField.setEnabled(false);
+               fileOptionsRenameTextField.getDocument().addDocumentListener(new DocumentListener() {
+
+                       @SuppressWarnings("synthetic-access")
+                       private void storeText(DocumentEvent documentEvent) {
+                               FileOption fileOption = getSelectedFile();
+                               if (fileOption == null) {
+                                       /* no file selected. */
+                                       return;
+                               }
+                               Document document = documentEvent.getDocument();
+                               int documentLength = document.getLength();
+                               try {
+                                       fileOption.setChangedName(document.getText(0, documentLength).trim());
+                               } catch (BadLocationException ble1) {
+                                       /* ignore, it should never happen. */
+                               }
+                       }
+
+                       @Override
+                       public void changedUpdate(DocumentEvent documentEvent) {
+                               storeText(documentEvent);
+                       }
+
+                       @Override
+                       public void insertUpdate(DocumentEvent documentEvent) {
+                               storeText(documentEvent);
+                       }
+
+                       @Override
+                       public void removeUpdate(DocumentEvent documentEvent) {
+                               storeText(documentEvent);
+                       }
+
+               });
+
+               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));
+               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));
+
+               fileOptionsMIMETypeComboBox = new JComboBox(MimeTypes.getAllMimeTypes().toArray());
+               fileOptionsMIMETypeComboBox.setToolTipText(I18n.getMessage("jsite.project-files.mime-type.tooltip"));
+               fileOptionsMIMETypeComboBox.setName("project-files.mime-type");
+               fileOptionsMIMETypeComboBox.addActionListener(this);
+               fileOptionsMIMETypeComboBox.setEditable(true);
+               fileOptionsMIMETypeComboBox.setEnabled(false);
+
+               final TLabel mimeTypeLabel = new TLabel(I18n.getMessage("jsite.project-files.mime-type") + ":", KeyEvent.VK_M, fileOptionsMIMETypeComboBox);
+               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));
+               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));
+
+               /* create dialog to show while scanning. */
+               scanningFilesDialog = new JDialog(wizard);
+               scanningFilesDialog.setModal(true);
+               scanningFilesDialog.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
+
+               JPanel progressPanel = new JPanel(new BorderLayout(12, 12));
+               scanningFilesDialog.getContentPane().add(progressPanel, BorderLayout.CENTER);
+               progressPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
+
+               final TLabel scanningLabel = new TLabel(I18n.getMessage("jsite.project-files.scanning"), SwingConstants.CENTER);
+               progressPanel.add(scanningLabel, BorderLayout.NORTH);
+               progressBar = new JProgressBar(SwingConstants.HORIZONTAL);
+               progressPanel.add(progressBar, BorderLayout.SOUTH);
+               progressBar.setIndeterminate(true);
+               progressBar.setStringPainted(true);
+               progressBar.setPreferredSize(new Dimension(progressBar.getPreferredSize().width * 2, progressBar.getPreferredSize().height));
+
+               scanningFilesDialog.pack();
+               scanningFilesDialog.addWindowListener(new WindowAdapter() {
+
+                       /**
+                        * {@inheritDoc}
+                        */
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void windowOpened(WindowEvent e) {
+                               SwingUtils.center(scanningFilesDialog, wizard);
+                       }
+               });
+
+               I18nContainer.getInstance().registerRunnable(new Runnable() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void run() {
+                               alwaysForceInsertCheckBox.setText(I18n.getMessage("jsite.project-files.always-force-insert"));
+                               alwaysForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.always-force-insert.tooltip"));
+                               ignoreHiddenFilesCheckBox.setText(I18n.getMessage("jsite.project-files.ignore-hidden-files"));
+                               ignoreHiddenFilesCheckBox.setToolTipText(I18n.getMessage("jsite.projet-files.ignore-hidden-files.tooltip"));
+                               fileOptionsLabel.setText("<html><b>" + I18n.getMessage("jsite.project-files.file-options") + "</b></html>");
+                               defaultFileCheckBox.setText(I18n.getMessage("jsite.project-files.default"));
+                               defaultFileCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.default.tooltip"));
+                               fileOptionsInsertCheckBox.setText(I18n.getMessage("jsite.project-files.insert"));
+                               fileOptionsInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert.tooltip"));
+                               fileOptionsForceInsertCheckBox.setText(I18n.getMessage("jsite.project-files.force-insert"));
+                               fileOptionsForceInsertCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.force-insert.tooltip"));
+                               fileOptionsInsertRedirectCheckBox.setText(I18n.getMessage("jsite.project-files.insert-redirect"));
+                               fileOptionsInsertRedirectCheckBox.setToolTipText(I18n.getMessage("jsite.project-files.insert-redirect.tooltip"));
+                               fileOptionsCustomKeyTextField.setToolTipText(I18n.getMessage("jsite.project-files.custom-key.tooltip"));
+                               customKeyLabel.setText(I18n.getMessage("jsite.project-files.custom-key") + ":");
+                               fileOptionsRenameCheckBox.setText("jsite.project-files.rename");
+                               fileOptionsRenameCheckBox.setToolTipText("jsite.project-files.rename.tooltip");
+                               fileOptionsMIMETypeComboBox.setToolTipText(I18n.getMessage("jsite.project-files.mime-type.tooltip"));
+                               mimeTypeLabel.setText(I18n.getMessage("jsite.project-files.mime-type") + ":");
+                               scanningLabel.setText(I18n.getMessage("jsite.project-files.scanning"));
+                       }
+               });
+
+               return projectFilesPanel;
+       }
+
+       /**
+        * Sets the project whose files to manage.
+        *
+        * @param project
+        *            The project whose files to manage
+        */
+       public void setProject(final Project project) {
+               this.project = project;
+               setHeading(MessageFormat.format(I18n.getMessage("jsite.project-files.heading"), project.getName()));
+               setDescription(I18n.getMessage("jsite.project-files.description"));
+               ignoreHiddenFilesCheckBox.setSelected(project.isIgnoreHiddenFiles());
+               alwaysForceInsertCheckBox.setSelected(project.isAlwaysForceInsert());
+               I18nContainer.getInstance().registerRunnable(new Runnable() {
+
+                       @Override
+                       public void run() {
+                               setHeading(MessageFormat.format(I18n.getMessage("jsite.project-files.heading"), project.getName()));
+                               setDescription(I18n.getMessage("jsite.project-files.description"));
+                       }
+               });
+       }
+
+       //
+       // ACTIONS
+       //
+
+       /**
+        * Rescans the project’s files.
+        */
+       private void actionScan() {
+               projectFileList.clearSelection();
+               projectFileList.setListData(new Object[0]);
+
+               wizard.setNextEnabled(false);
+               wizard.setPreviousEnabled(false);
+               wizard.setQuitEnabled(false);
+
+               ignoreHiddenFilesCheckBox.setEnabled(false);
+               scanAction.setEnabled(false);
+
+               delayedNotification = new StoppableDelay(new Runnable() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void run() {
+                               scanningFilesDialog.setVisible(true);
+                       }
+               }, new Runnable() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void run() {
+                               scanningFilesDialog.setVisible(false);
+                       }
+               }, 2000);
+               new Thread(fileScanner).start();
+               new Thread(delayedNotification).start();
+               new Thread(new Runnable() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void run() {
+                               while (!delayedNotification.isFinished()) {
+                                       try {
+                                               Thread.sleep(250);
+                                       } catch (InterruptedException ie1) {
+                                               /* ignore. */
+                                       }
+                                       progressBar.setString(fileScanner.getLastFilename());
+                               }
+                       }
+               }).start();
+       }
+
+       /**
+        * {@inheritDoc}
+        * <p>
+        * Updates the file list.
+        */
+       @Override
+       public void fileScannerFinished(FileScanner fileScanner) {
+               delayedNotification.finish();
+               final boolean error = fileScanner.isError();
+               if (!error) {
+                       final List<ScannedFile> files = fileScanner.getFiles();
+                       SwingUtilities.invokeLater(new Runnable() {
+
+                               @Override
+                               @SuppressWarnings("synthetic-access")
+                               public void run() {
+                                       projectFileList.setListData(files.toArray());
+                                       projectFileList.clearSelection();
+                               }
+                       });
+                       Set<String> entriesToRemove = new HashSet<String>();
+                       Iterator<String> filenames = new HashSet<String>(project.getFileOptions().keySet()).iterator();
+                       while (filenames.hasNext()) {
+                               String filename = filenames.next();
+                               boolean found = false;
+                               for (ScannedFile scannedFile : files) {
+                                       if (scannedFile.getFilename().equals(filename)) {
+                                               found = true;
+                                               break;
+                                       }
+                               }
+                               if (!found) {
+                                       entriesToRemove.add(filename);
+                               }
+                       }
+                       for (String filename : entriesToRemove) {
+                               project.setFileOption(filename, null);
+                       }
+               } else {
+                       JOptionPane.showMessageDialog(wizard, I18n.getMessage("jsite.project-files.scan-error"), null, JOptionPane.ERROR_MESSAGE);
+               }
+               SwingUtilities.invokeLater(new Runnable() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public void run() {
+                               wizard.setPreviousEnabled(true);
+                               wizard.setNextEnabled(!error);
+                               wizard.setQuitEnabled(true);
+                               ignoreHiddenFilesCheckBox.setEnabled(true);
+                               scanAction.setEnabled(true);
+                       }
+               });
+       }
+
+       /**
+        * Returns the {@link FileOption file options} for the currently selected
+        * file.
+        *
+        * @return The {@link FileOption}s for the selected file, or {@code null} if
+        *         no file is selected
+        */
+       private FileOption getSelectedFile() {
+               ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
+               if (scannedFile == null) {
+                       return null;
+               }
+               return project.getFileOption(scannedFile.getFilename());
+       }
+
+       //
+       // INTERFACE ActionListener
+       //
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void actionPerformed(ActionEvent actionEvent) {
+               Object source = actionEvent.getSource();
+               if (source instanceof JCheckBox) {
+                       String checkboxName = ((JCheckBox) source).getName();
+                       if ("ignore-hidden-files".equals(checkboxName)) {
+                               project.setIgnoreHiddenFiles(((JCheckBox) source).isSelected());
+                               actionScan();
+                               return;
+                       } else if ("always-force-insert".equals(checkboxName)) {
+                               project.setAlwaysForceInsert(((JCheckBox) source).isSelected());
+                               valueChanged(null);
+                               return;
+                       }
+               }
+               ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
+               if (scannedFile == null) {
+                       return;
+               }
+               String filename = scannedFile.getFilename();
+               FileOption fileOption = project.getFileOption(filename);
+               if (source instanceof JCheckBox) {
+                       JCheckBox checkBox = (JCheckBox) source;
+                       if ("default-file".equals(checkBox.getName())) {
+                               if (checkBox.isSelected()) {
+                                       if (filename.indexOf('/') > -1) {
+                                               JOptionPane.showMessageDialog(wizard, I18n.getMessage("jsite.project-files.invalid-default-file"), null, JOptionPane.ERROR_MESSAGE);
+                                               checkBox.setSelected(false);
+                                       } else {
+                                               project.setIndexFile(filename);
+                                       }
+                               } else {
+                                       if (filename.equals(project.getIndexFile())) {
+                                               project.setIndexFile(null);
+                                       }
+                               }
+                       } else if ("insert".equals(checkBox.getName())) {
+                               boolean isInsert = checkBox.isSelected();
+                               fileOption.setInsert(isInsert);
+                               fileOptionsInsertRedirectCheckBox.setEnabled(!isInsert);
+                       } else if ("force-insert".equals(checkBox.getName())) {
+                               boolean isForceInsert = checkBox.isSelected();
+                               fileOption.setForceInsert(isForceInsert);
+                       } else if ("insert-redirect".equals(checkBox.getName())) {
+                               boolean isInsertRedirect = checkBox.isSelected();
+                               fileOption.setInsertRedirect(isInsertRedirect);
+                               fileOptionsCustomKeyTextField.setEnabled(isInsertRedirect);
+                       } else if ("rename".equals(checkBox.getName())) {
+                               boolean isRenamed = checkBox.isSelected();
+                               fileOptionsRenameTextField.setEnabled(isRenamed);
+                               fileOption.setChangedName(isRenamed ? fileOptionsRenameTextField.getText() : "");
+                       }
+               } else if (source instanceof JComboBox) {
+                       JComboBox comboBox = (JComboBox) source;
+                       if ("project-files.mime-type".equals(comboBox.getName())) {
+                               fileOption.setMimeType((String) comboBox.getSelectedItem());
+                       }
+               }
+       }
+
+       //
+       // INTERFACE ListSelectionListener
+       //
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       @SuppressWarnings("null")
+       public void valueChanged(ListSelectionEvent e) {
+               ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
+               boolean enabled = scannedFile != null;
+               String filename = (scannedFile == null) ? null : scannedFile.getFilename();
+               defaultFileCheckBox.setEnabled(enabled);
+               fileOptionsInsertCheckBox.setEnabled(enabled);
+               fileOptionsRenameCheckBox.setEnabled(enabled);
+               fileOptionsMIMETypeComboBox.setEnabled(enabled);
+               if (filename != null) {
+                       FileOption fileOption = project.getFileOption(filename);
+                       defaultFileCheckBox.setSelected(filename.equals(project.getIndexFile()));
+                       fileOptionsInsertCheckBox.setSelected(fileOption.isInsert());
+                       fileOptionsForceInsertCheckBox.setEnabled(!project.isAlwaysForceInsert() && scannedFile.getHash().equals(fileOption.getLastInsertHash()));
+                       fileOptionsForceInsertCheckBox.setSelected(fileOption.isForceInsert());
+                       fileOptionsInsertRedirectCheckBox.setEnabled(!fileOption.isInsert());
+                       fileOptionsInsertRedirectCheckBox.setSelected(fileOption.isInsertRedirect());
+                       fileOptionsCustomKeyTextField.setEnabled(fileOption.isInsertRedirect());
+                       fileOptionsCustomKeyTextField.setText(fileOption.getCustomKey());
+                       fileOptionsRenameCheckBox.setSelected(fileOption.hasChangedName());
+                       fileOptionsRenameTextField.setEnabled(fileOption.hasChangedName());
+                       fileOptionsRenameTextField.setText(fileOption.getChangedName());
+                       fileOptionsMIMETypeComboBox.getModel().setSelectedItem(fileOption.getMimeType());
+               } else {
+                       defaultFileCheckBox.setSelected(false);
+                       fileOptionsInsertCheckBox.setSelected(true);
+                       fileOptionsForceInsertCheckBox.setEnabled(false);
+                       fileOptionsForceInsertCheckBox.setSelected(false);
+                       fileOptionsInsertRedirectCheckBox.setEnabled(false);
+                       fileOptionsInsertRedirectCheckBox.setSelected(false);
+                       fileOptionsCustomKeyTextField.setEnabled(false);
+                       fileOptionsCustomKeyTextField.setText("CHK@");
+                       fileOptionsRenameCheckBox.setEnabled(false);
+                       fileOptionsRenameCheckBox.setSelected(false);
+                       fileOptionsRenameTextField.setEnabled(false);
+                       fileOptionsRenameTextField.setText("");
+                       fileOptionsMIMETypeComboBox.getModel().setSelectedItem(MimeTypes.DEFAULT_CONTENT_TYPE);
+               }
+       }
+
+       //
+       // INTERFACE DocumentListener
+       //
+
+       /**
+        * Updates the options of the currently selected file with the changes made
+        * in the “custom key” textfield.
+        *
+        * @param documentEvent
+        *            The document event to process
+        */
+       private void processDocumentUpdate(DocumentEvent documentEvent) {
+               ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
+               if (scannedFile == null) {
+                       return;
+               }
+               FileOption fileOption = project.getFileOption(scannedFile.getFilename());
+               Document document = documentEvent.getDocument();
+               try {
+                       String text = document.getText(0, document.getLength());
+                       fileOption.setCustomKey(text);
+               } catch (BadLocationException ble1) {
+                       /* ignore. */
+               }
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void changedUpdate(DocumentEvent documentEvent) {
+               processDocumentUpdate(documentEvent);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void insertUpdate(DocumentEvent documentEvent) {
+               processDocumentUpdate(documentEvent);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void removeUpdate(DocumentEvent documentEvent) {
+               processDocumentUpdate(documentEvent);
+       }
+
+}