Add “always force insert” checkbox to project files page.
[jSite.git] / src / main / java / de / todesbaum / jsite / gui / ProjectFilesPage.java
index 014a497..a9c4699 100644 (file)
@@ -26,6 +26,8 @@ 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;
@@ -34,18 +36,23 @@ 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;
@@ -54,6 +61,8 @@ 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;
@@ -76,6 +85,9 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /** The “scan files” action. */
        private Action scanAction;
 
+       /** The “always force insert” checkbox. */
+       private JCheckBox alwaysForceInsertCheckBox;
+
        /** The “ignore hidden files” checkbox. */
        private JCheckBox ignoreHiddenFilesCheckBox;
 
@@ -106,6 +118,18 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /** 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.
         *
@@ -132,6 +156,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        private void createActions() {
                scanAction = new AbstractAction(I18n.getMessage("jsite.project-files.action.rescan")) {
 
+                       @Override
                        @SuppressWarnings("synthetic-access")
                        public void actionPerformed(ActionEvent actionEvent) {
                                actionScan();
@@ -142,6 +167,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 
                I18nContainer.getInstance().registerRunnable(new Runnable() {
 
+                       @Override
                        @SuppressWarnings("synthetic-access")
                        public void run() {
                                scanAction.putValue(Action.NAME, I18n.getMessage("jsite.project-files.action.rescan"));
@@ -155,6 +181,10 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
         */
        @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"));
@@ -181,16 +211,22 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                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, 0, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
+               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, 1, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 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, 2, 5, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 0, 0, 0), 0, 0));
+               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"));
@@ -198,7 +234,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                defaultFileCheckBox.addActionListener(this);
                defaultFileCheckBox.setEnabled(false);
 
-               fileOptionsPanel.add(defaultFileCheckBox, new GridBagConstraints(0, 3, 5, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 18, 0, 0), 0, 0));
+               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"));
@@ -207,7 +243,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                fileOptionsInsertCheckBox.addActionListener(this);
                fileOptionsInsertCheckBox.setEnabled(false);
 
-               fileOptionsPanel.add(fileOptionsInsertCheckBox, new GridBagConstraints(0, 4, 5, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
+               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"));
@@ -216,7 +252,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                fileOptionsForceInsertCheckBox.addActionListener(this);
                fileOptionsForceInsertCheckBox.setEnabled(false);
 
-               fileOptionsPanel.add(fileOptionsForceInsertCheckBox, new GridBagConstraints(0, 5, 5, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
+               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"));
@@ -231,9 +267,9 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                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, 6, 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, 6, 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, 6, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
+               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"));
@@ -262,22 +298,25 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                                }
                        }
 
+                       @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, 7, 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, 7, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
+               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"));
@@ -287,13 +326,46 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                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, 8, 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, 8, 4, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.HORIZONTAL, new Insets(6, 6, 0, 0), 0, 0));
+               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>");
@@ -311,6 +383,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                                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"));
                        }
                });
 
@@ -328,8 +401,10 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                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"));
@@ -352,9 +427,41 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                wizard.setPreviousEnabled(false);
                wizard.setQuitEnabled(false);
 
-               FileScanner fileScanner = new FileScanner(project);
-               fileScanner.addFileScannerListener(this);
+               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();
        }
 
        /**
@@ -362,12 +469,15 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
         * <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());
@@ -397,11 +507,14 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                }
                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);
                        }
                });
        }
@@ -428,12 +541,20 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /**
         * {@inheritDoc}
         */
+       @Override
        public void actionPerformed(ActionEvent actionEvent) {
                Object source = actionEvent.getSource();
-               if ((source instanceof JCheckBox) && ("ignore-hidden-files".equals(((JCheckBox) source).getName()))) {
-                       project.setIgnoreHiddenFiles(((JCheckBox) source).isSelected());
-                       actionScan();
-                       return;
+               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) {
@@ -487,6 +608,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /**
         * {@inheritDoc}
         */
+       @Override
        @SuppressWarnings("null")
        public void valueChanged(ListSelectionEvent e) {
                ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
@@ -500,7 +622,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
                        FileOption fileOption = project.getFileOption(filename);
                        defaultFileCheckBox.setSelected(filename.equals(project.getIndexFile()));
                        fileOptionsInsertCheckBox.setSelected(fileOption.isInsert());
-                       fileOptionsForceInsertCheckBox.setEnabled(scannedFile.getHash().equals(fileOption.getLastInsertHash()));
+                       fileOptionsForceInsertCheckBox.setEnabled(!project.isAlwaysForceInsert() && scannedFile.getHash().equals(fileOption.getLastInsertHash()));
                        fileOptionsForceInsertCheckBox.setSelected(fileOption.isForceInsert());
                        fileOptionsInsertRedirectCheckBox.setEnabled(!fileOption.isInsert());
                        fileOptionsInsertRedirectCheckBox.setSelected(fileOption.isInsertRedirect());
@@ -556,6 +678,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /**
         * {@inheritDoc}
         */
+       @Override
        public void changedUpdate(DocumentEvent documentEvent) {
                processDocumentUpdate(documentEvent);
        }
@@ -563,6 +686,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /**
         * {@inheritDoc}
         */
+       @Override
        public void insertUpdate(DocumentEvent documentEvent) {
                processDocumentUpdate(documentEvent);
        }
@@ -570,6 +694,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
        /**
         * {@inheritDoc}
         */
+       @Override
        public void removeUpdate(DocumentEvent documentEvent) {
                processDocumentUpdate(documentEvent);
        }