Example usage for javax.swing JOptionPane showInputDialog

List of usage examples for javax.swing JOptionPane showInputDialog

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  4. javax.swing.*
  5. JOptionPane
  6. showInputDialog

Introduction

In this page you can find the example usage for javax.swing JOptionPane showInputDialog.

Prototype

@SuppressWarnings("deprecation")
public static Object showInputDialog(Component parentComponent, Object message, String title, int messageType,
        Icon icon, Object[] selectionValues, Object initialSelectionValue) throws HeadlessException

Source Link

Document

Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified.

Usage

From source file:ru.apertum.qsystem.client.forms.FAdmin.java

@Action
    public void checkClient() {
        final String num = (String) JOptionPane.showInputDialog(this,
                getLocaleMessage("admin.action.change_priority.num.message"),
                getLocaleMessage("admin.action.change_priority.num.title"), 3, null, null, "");
        if (num != null) {
            JOptionPane.showMessageDialog(this, NetCommander.checkCustomerNumber(new ServerNetProperty(), num),
                    getLocaleMessage("admin.action.change_priority.num.title"), JOptionPane.INFORMATION_MESSAGE);
        }//from  www .  java 2s.c o  m
    }

From source file:ru.apertum.qsystem.client.forms.FAdmin.java

@Action
    public void addBreakToList() {
        // ?    ?  ,  
        String breaksName = getLocaleMessage("admin.add_breaks_dialog.info");
        boolean flag = true;
        while (flag) {
            breaksName = (String) JOptionPane.showInputDialog(this,
                    getLocaleMessage("admin.add_breaks_dialog.message"),
                    getLocaleMessage("admin.add_breaks_dialog.title"), 3, null, null, breaksName);
            if (breaksName == null) {
                return;
            }/*from  ww w. j a  va2 s. c  o  m*/
            for (QBreaks qb : QBreaksList.getInstance().getItems()) {
                if (qb.getName().equalsIgnoreCase(breaksName)) {
                    JOptionPane.showConfirmDialog(this, getLocaleMessage("admin.enter_sute_mark.err2.title"),
                            getLocaleMessage("admin.enter_sute_mark.err1.title"), JOptionPane.DEFAULT_OPTION,
                            JOptionPane.ERROR_MESSAGE);
                    return;
                }
            }
            if ("".equals(breaksName)) {
                JOptionPane.showConfirmDialog(this, getLocaleMessage("admin.add_breaks_dialog.err1.message"),
                        getLocaleMessage("admin.add_work_plan_dialog.err1.title"), JOptionPane.DEFAULT_OPTION,
                        JOptionPane.ERROR_MESSAGE);
            } else if (breaksName.indexOf('\"') != -1) {
                JOptionPane.showConfirmDialog(this, getLocaleMessage("admin.add_breaks_dialog.err2.message"),
                        getLocaleMessage("admin.add_work_plan_dialog.err2.title"), JOptionPane.DEFAULT_OPTION,
                        JOptionPane.ERROR_MESSAGE);
            } else if (breaksName.length() > 150) {
                JOptionPane.showConfirmDialog(this, getLocaleMessage("admin.add_breaks_dialog.err3.message"),
                        getLocaleMessage("admin.add_work_plan_dialog.err3.title"), JOptionPane.DEFAULT_OPTION,
                        JOptionPane.ERROR_MESSAGE);
            } else {
                flag = false;
            }
        }
        QLog.l().logger().debug("?  \"" + breaksName + "\"");
        final QBreaks item = new QBreaks();
        item.setName(breaksName);
        QBreaksList.getInstance().addElement(item);
        listBreaks.setSelectedValue(item, true);
    }

From source file:ru.apertum.qsystem.client.forms.FAdmin.java

@Action
    public void setDisableService() {
        final TreePath selectedPath = treeServices.getSelectionPath();
        if (selectedPath != null) {
            final QService service = (QService) selectedPath.getLastPathComponent();
            final String name = (String) JOptionPane.showInputDialog(this,
                    getLocaleMessage("admin.select_ability.message") + " \"" + service.getName() + "\"",
                    getLocaleMessage("admin.select_ability.title"), JOptionPane.QUESTION_MESSAGE, null,
                    new String[] { getLocaleMessage("admin.service_ability.yes"),
                            getLocaleMessage("admin.service_ability.no") },
                    null);/* w  w  w.  j  a v a  2  s .c om*/
            //?  ,  
            if (name != null) {
                if (name.equalsIgnoreCase(getLocaleMessage("admin.service_ability.yes"))) {
                    NetCommander.changeTempAvailableService(new ServerNetProperty(), service.getId(), "");
                } else {
                    final String mess = (String) JOptionPane.showInputDialog(this,
                            getLocaleMessage("admin.ability.enter_reason"),
                            getLocaleMessage("admin.select_ability.title"), JOptionPane.QUESTION_MESSAGE);
                    if (mess != null) {
                        NetCommander.changeTempAvailableService(new ServerNetProperty(), service.getId(), mess);
                    } else {
                        return;
                    }
                }
                JOptionPane.showMessageDialog(this,
                        getLocaleMessage("admin.select_ability.message") + " " + service.getName() + " \"" + name
                                + "\"",
                        getLocaleMessage("admin.select_ability.title"), JOptionPane.INFORMATION_MESSAGE);
            }
        }
    }

From source file:org.apache.jackrabbit.oak.explorer.Explorer.java

private void createAndShowGUI(final File path, boolean skipSizeCheck) throws IOException {
    JTextArea log = new JTextArea(5, 20);
    log.setMargin(new Insets(5, 5, 5, 5));
    log.setLineWrap(true);/*from www.j  a va  2  s .  co  m*/
    log.setEditable(false);

    final NodeStoreTree treePanel = new NodeStoreTree(backend, log, skipSizeCheck);

    final JFrame frame = new JFrame("Explore " + path + " @head");
    frame.addWindowListener(new java.awt.event.WindowAdapter() {
        @Override
        public void windowClosing(java.awt.event.WindowEvent windowEvent) {
            IOUtils.closeQuietly(treePanel);
            System.exit(0);
        }
    });

    JPanel content = new JPanel(new GridBagLayout());

    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.BOTH;
    c.weightx = 1;
    c.weighty = 1;

    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JScrollPane(treePanel),
            new JScrollPane(log));
    splitPane.setDividerLocation(0.3);
    content.add(new JScrollPane(splitPane), c);
    frame.getContentPane().add(content);

    JMenuBar menuBar = new JMenuBar();
    menuBar.setMargin(new Insets(2, 2, 2, 2));

    JMenuItem menuReopen = new JMenuItem("Reopen");
    menuReopen.setMnemonic(KeyEvent.VK_R);
    menuReopen.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            try {
                treePanel.reopen();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    });

    JMenuItem menuCompaction = new JMenuItem("Time Machine");
    menuCompaction.setMnemonic(KeyEvent.VK_T);
    menuCompaction.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            List<String> revs = backend.readRevisions();
            String s = (String) JOptionPane.showInputDialog(frame, "Revert to a specified revision",
                    "Time Machine", JOptionPane.PLAIN_MESSAGE, null, revs.toArray(), revs.get(0));
            if (s != null && treePanel.revert(s)) {
                frame.setTitle("Explore " + path + " @" + s);
            }
        }
    });

    JMenuItem menuRefs = new JMenuItem("Tar File Info");
    menuRefs.setMnemonic(KeyEvent.VK_I);
    menuRefs.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            List<String> tarFiles = new ArrayList<String>();
            for (File f : path.listFiles()) {
                if (f.getName().endsWith(".tar")) {
                    tarFiles.add(f.getName());
                }
            }

            String s = (String) JOptionPane.showInputDialog(frame, "Choose a tar file", "Tar File Info",
                    JOptionPane.PLAIN_MESSAGE, null, tarFiles.toArray(), tarFiles.get(0));
            if (s != null) {
                treePanel.printTarInfo(s);
            }
        }
    });

    JMenuItem menuSCR = new JMenuItem("Segment Refs");
    menuSCR.setMnemonic(KeyEvent.VK_R);
    menuSCR.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            String s = JOptionPane.showInputDialog(frame, "Segment References\nUsage: <segmentId>",
                    "Segment References", JOptionPane.PLAIN_MESSAGE);
            if (s != null) {
                treePanel.printSegmentReferences(s);
            }
        }
    });

    JMenuItem menuDiff = new JMenuItem("SegmentNodeState diff");
    menuDiff.setMnemonic(KeyEvent.VK_D);
    menuDiff.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            String s = JOptionPane.showInputDialog(frame,
                    "SegmentNodeState diff\nUsage: <recordId> <recordId> [<path>]", "SegmentNodeState diff",
                    JOptionPane.PLAIN_MESSAGE);
            if (s != null) {
                treePanel.printDiff(s);
            }
        }
    });

    JMenuItem menuPCM = new JMenuItem("Persisted Compaction Maps");
    menuPCM.setMnemonic(KeyEvent.VK_P);
    menuPCM.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ev) {
            treePanel.printPCMInfo();
        }
    });

    menuBar.add(menuReopen);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuCompaction);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuRefs);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuSCR);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuDiff);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));
    menuBar.add(menuPCM);
    menuBar.add(new JSeparator(JSeparator.VERTICAL));

    frame.setJMenuBar(menuBar);
    frame.pack();
    frame.setSize(960, 720);
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);

}

From source file:org.apache.syncope.ide.netbeans.view.ResourceExplorerTopComponent.java

private void openMailEditor(final String name) throws IOException {
    String formatStr = (String) JOptionPane.showInputDialog(null, "Select File Format", "File format",
            JOptionPane.QUESTION_MESSAGE, null, PluginConstants.MAIL_TEMPLATE_FORMATS,
            MailTemplateFormat.TEXT.name());

    if (StringUtils.isNotBlank(formatStr)) {

        MailTemplateFormat format = MailTemplateFormat.valueOf(formatStr);
        String type = null;/*  w w w  .j  a va 2s. c o m*/
        InputStream is = null;

        try {
            switch (format) {
            case HTML:
                type = "html";
                is = (InputStream) mailTemplateManagerService.getFormat(name, MailTemplateFormat.HTML);
                break;
            case TEXT:
                type = "txt";
                is = (InputStream) mailTemplateManagerService.getFormat(name, MailTemplateFormat.TEXT);
                break;
            default:
                LOG.log(Level.SEVERE, String.format("Format [%s] not supported", format));
                break;
            }
        } catch (SyncopeClientException e) {
            LOG.log(Level.SEVERE,
                    String.format("Unable to get [%s] mail template in [%s] format", name, format), e);
            if (ClientExceptionType.NotFound.equals(e.getType())) {
                LOG.log(Level.SEVERE,
                        String.format("Report template in [%s] format not found, create an empty one", format));
            } else {
                JOptionPane.showMessageDialog(null,
                        String.format("Unable to get [%s] report template in [%s] format", name, format),
                        "Connection Error", JOptionPane.ERROR_MESSAGE);
            }
        } catch (Exception e) {
            LOG.log(Level.SEVERE,
                    String.format("Unable to get [%s] mail template in [%s] format", name, format), e);
            JOptionPane.showMessageDialog(null,
                    String.format("Unable to get [%s] mail template in [%s] format", name, format), "Error",
                    JOptionPane.ERROR_MESSAGE);
        }
        String content = is == null ? StringUtils.EMPTY : IOUtils.toString(is, encodingPattern);

        String mailTemplatesDirName = System.getProperty("java.io.tmpdir") + "/Templates/Mail/";
        File mailTemplatesDir = new File(mailTemplatesDirName);
        if (!mailTemplatesDir.exists()) {
            mailTemplatesDir.mkdirs();
        }
        File file = new File(mailTemplatesDirName + name + "." + type);
        FileWriter fw = new FileWriter(file);
        fw.write(content);
        fw.flush();
        FileObject fob = FileUtil.toFileObject(file.getAbsoluteFile());
        fob.setAttribute("description", "TEXT");
        DataObject data = DataObject.find(fob);
        data.getLookup().lookup(OpenCookie.class).open();
        data.addPropertyChangeListener(new PropertyChangeListener() {

            @Override
            public void propertyChange(final PropertyChangeEvent evt) {
                if (DataObject.PROP_MODIFIED.equals(evt.getPropertyName())) {
                    //save item remotely
                    LOG.info(String.format("Saving Mail template [%s]", name));
                    saveContent();
                }
            }
        });
    }
}

From source file:org.apache.syncope.ide.netbeans.view.ResourceExplorerTopComponent.java

private void openReportEditor(final String name) throws IOException {
    String formatStr = (String) JOptionPane.showInputDialog(null, "Select File Format", "File format",
            JOptionPane.QUESTION_MESSAGE, null, PluginConstants.REPORT_TEMPLATE_FORMATS,
            ReportTemplateFormat.FO.name());
    if (StringUtils.isNotBlank(formatStr)) {
        ReportTemplateFormat format = ReportTemplateFormat.valueOf(formatStr);

        InputStream is = null;//from  w  w  w  .  j  ava2s  . c om
        try {
            switch (format) {
            case HTML:
                is = (InputStream) reportTemplateManagerService.getFormat(name, ReportTemplateFormat.HTML);
                break;
            case CSV:
                is = (InputStream) reportTemplateManagerService.getFormat(name, ReportTemplateFormat.CSV);
                break;
            case FO:
                is = (InputStream) reportTemplateManagerService.getFormat(name, ReportTemplateFormat.FO);
                break;
            default:
                LOG.log(Level.SEVERE, String.format("Format [%s] not supported", format));
                break;
            }
        } catch (SyncopeClientException e) {
            LOG.log(Level.SEVERE,
                    String.format("Unable to get [%s] report template in [%s] format", name, format), e);
            if (ClientExceptionType.NotFound.equals(e.getType())) {
                LOG.log(Level.SEVERE,
                        String.format("Report template [%s] not found, create an empty one", name));
            } else {
                JOptionPane.showMessageDialog(null,
                        String.format("Unable to get [%s] report template in [%s] format", name, format),
                        "Connection Error", JOptionPane.ERROR_MESSAGE);
            }
        } catch (Exception e) {
            LOG.log(Level.SEVERE,
                    String.format("Unable to get [%s] report template in [%s] format", name, format), e);
            JOptionPane.showMessageDialog(null,
                    String.format("Unable to get [%s] report template in [%s] format", name, format),
                    "Generic Error", JOptionPane.ERROR_MESSAGE);
        }
        String content = is == null ? StringUtils.EMPTY : IOUtils.toString(is, encodingPattern);

        String reportTemplatesDirName = System.getProperty("java.io.tmpdir") + "/Templates/Report/";
        File reportTemplatesDir = new File(reportTemplatesDirName);
        if (!reportTemplatesDir.exists()) {
            reportTemplatesDir.mkdirs();
        }
        File file = new File(reportTemplatesDirName + name + "." + format.name().toLowerCase());
        FileWriter fw = new FileWriter(file);
        fw.write(content);
        fw.flush();
        FileObject fob = FileUtil.toFileObject(file.getAbsoluteFile());
        DataObject data = DataObject.find(fob);
        data.getLookup().lookup(OpenCookie.class).open();
        data.addPropertyChangeListener(new PropertyChangeListener() {

            @Override
            public void propertyChange(final PropertyChangeEvent evt) {
                if (DataObject.PROP_MODIFIED.equals(evt.getPropertyName())) {
                    //save item remotely
                    LOG.info(String.format("Saving Report template [%s]", name));
                    saveContent();
                }
            }
        });
    }
}

From source file:org.apache.tika.gui.TikaGUI.java

public void actionPerformed(ActionEvent e) {
    String command = e.getActionCommand();
    if ("openfile".equals(command)) {
        int rv = chooser.showOpenDialog(this);
        if (rv == JFileChooser.APPROVE_OPTION) {
            openFile(chooser.getSelectedFile());
        }//  w  ww . j a  v a2 s  .  c  o  m
    } else if ("openurl".equals(command)) {
        Object rv = JOptionPane.showInputDialog(this, "Enter the URL of the resource to be parsed:", "Open URL",
                JOptionPane.PLAIN_MESSAGE, null, null, "");
        if (rv != null && rv.toString().length() > 0) {
            try {
                openURL(new URL(rv.toString().trim()));
            } catch (MalformedURLException exception) {
                JOptionPane.showMessageDialog(this, "The given string is not a valid URL", "Invalid URL",
                        JOptionPane.ERROR_MESSAGE);
            }
        }
    } else if ("html".equals(command)) {
        layout.show(cards, command);
    } else if ("text".equals(command)) {
        layout.show(cards, command);
    } else if ("main".equals(command)) {
        layout.show(cards, command);
    } else if ("xhtml".equals(command)) {
        layout.show(cards, command);
    } else if ("metadata".equals(command)) {
        layout.show(cards, command);
    } else if ("json".equals(command)) {
        layout.show(cards, command);
    } else if ("about".equals(command)) {
        textDialog("About Apache Tika", TikaGUI.class.getResource("about.html"));
    } else if ("exit".equals(command)) {
        Toolkit.getDefaultToolkit().getSystemEventQueue()
                .postEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING));
    }
}

From source file:org.colombbus.tangara.ConfigurationWindow.java

/**
 * This method launches a password window allowing to display the ConfigurationWindow.
 *//*from w ww . j  a  va 2s .  c  o m*/
private void displayPasswordWindow() {
    String passwordWindow = Messages.getString("ConfigurationWindow.password.window");
    String enterPassword = Messages.getString("ConfigurationWindow.password.passwordMessage");
    String typedPassword = (String) JOptionPane.showInputDialog(parent, enterPassword, passwordWindow,
            JOptionPane.PLAIN_MESSAGE, null, null, null);
    if (typedPassword == null) {
        cancelWindow = true;
        try {
            SwingUtilities.invokeAndWait(new Runnable() {
                @Override
                public void run() {
                    exit();
                }
            });
        } catch (InterruptedException e) {
            LOG.warn("displayPasswordWindow", e);
        } catch (InvocationTargetException e) {
            LOG.warn("displayPasswordWindow", e);
        }
    } else if (!typedPassword.equals(password)) {
        String wrongPasswordTitle = Messages.getString("ConfigurationWindow.password.wrongPasswordTitle");
        String wrongPasswordMessage = Messages.getString("ConfigurationWindow.password.wrongPasswordMessage");
        JOptionPane.showMessageDialog(null, wrongPasswordMessage, wrongPasswordTitle,
                JOptionPane.WARNING_MESSAGE);
        displayPasswordWindow();
    }
}

From source file:org.eurocarbdb.application.glycoworkbench.plugin.s3.Cockpit.java

/**
 * Performs the real work of downloading files by comparing the download candidates against
 * existing files, prompting the user whether to overwrite any pre-existing file versions,
 * and starting {@link S3ServiceMulti#downloadObjects} where the real work is done.
 *
 *///from  w  w w  .  ja v a 2 s  .  c o m
private DownloadPackage[] buildDownloadPackageList(FileComparerResults comparisonResults,
        Map s3DownloadObjectsMap) throws Exception {
    // Determine which files to download, prompting user whether to over-write existing files
    List objectKeysForDownload = new ArrayList();
    objectKeysForDownload.addAll(comparisonResults.onlyOnServerKeys);

    int newFiles = comparisonResults.onlyOnServerKeys.size();
    int unchangedFiles = comparisonResults.alreadySynchronisedKeys.size();
    int changedFiles = comparisonResults.updatedOnClientKeys.size()
            + comparisonResults.updatedOnServerKeys.size();

    if (unchangedFiles > 0 || changedFiles > 0) {
        // Ask user whether to replace existing unchanged and/or existing changed files.
        log.debug(
                "Files for download clash with existing local files, prompting user to choose which files to replace");
        List options = new ArrayList();
        String message = "Of the " + (newFiles + unchangedFiles + changedFiles)
                + " objects being downloaded:\n\n";

        if (newFiles > 0) {
            message += newFiles + " files are new.\n\n";
            options.add(DOWNLOAD_NEW_FILES_ONLY);
        }
        if (changedFiles > 0) {
            message += changedFiles + " files have changed.\n\n";
            options.add(DOWNLOAD_NEW_AND_CHANGED_FILES);
        }
        if (unchangedFiles > 0) {
            message += unchangedFiles + " files already exist and are unchanged.\n\n";
            options.add(DOWNLOAD_ALL_FILES);
        }
        message += "Please choose which files you wish to download:";

        Object response = JOptionPane.showInputDialog(ownerFrame, message, "Replace files?",
                JOptionPane.QUESTION_MESSAGE, null, options.toArray(), DOWNLOAD_NEW_AND_CHANGED_FILES);

        if (response == null) {
            return null;
        }

        if (DOWNLOAD_NEW_FILES_ONLY.equals(response)) {
            // No change required to default objectKeysForDownload list.
        } else if (DOWNLOAD_ALL_FILES.equals(response)) {
            objectKeysForDownload.addAll(comparisonResults.updatedOnClientKeys);
            objectKeysForDownload.addAll(comparisonResults.updatedOnServerKeys);
            objectKeysForDownload.addAll(comparisonResults.alreadySynchronisedKeys);
        } else if (DOWNLOAD_NEW_AND_CHANGED_FILES.equals(response)) {
            objectKeysForDownload.addAll(comparisonResults.updatedOnClientKeys);
            objectKeysForDownload.addAll(comparisonResults.updatedOnServerKeys);
        } else {
            // Download cancelled.
            return null;
        }
    }

    log.debug("Downloading " + objectKeysForDownload.size() + " objects");
    if (objectKeysForDownload.size() == 0) {
        return null;
    }

    // Create array of objects for download.
    S3Object[] objects = new S3Object[objectKeysForDownload.size()];
    int objectIndex = 0;
    for (Iterator iter = objectKeysForDownload.iterator(); iter.hasNext();) {
        objects[objectIndex++] = (S3Object) s3DownloadObjectsMap.get(iter.next());
    }

    Map downloadObjectsToFileMap = new HashMap();
    ArrayList downloadPackageList = new ArrayList();

    // Setup files to write to, creating parent directories when necessary.
    for (int i = 0; i < objects.length; i++) {
        File file = new File(downloadDirectory, objects[i].getKey());

        // Encryption password must be null if no password is set.
        String encryptionPassword = null;
        if (cockpitPreferences.isEncryptionPasswordSet()) {
            encryptionPassword = cockpitPreferences.getEncryptionPassword();
        }

        // Create local directories corresponding to objects flagged as dirs.
        if (Mimetypes.MIMETYPE_JETS3T_DIRECTORY.equals(objects[i].getContentType())) {
            file.mkdirs();
        }

        DownloadPackage downloadPackage = ObjectUtils.createPackageForDownload(objects[i], file, true, true,
                encryptionPassword);

        if (downloadPackage != null) {
            downloadObjectsToFileMap.put(objects[i].getKey(), file);
            downloadPackageList.add(downloadPackage);
        }

    }

    return (DownloadPackage[]) downloadPackageList.toArray(new DownloadPackage[downloadPackageList.size()]);
}

From source file:org.eurocarbdb.application.glycoworkbench.plugin.s3.Cockpit.java

private S3Object[] buildUploadObjectsList(FileComparerResults comparisonResults, Map uploadingFilesMap)
        throws Exception {
    // Determine which files to upload, prompting user whether to over-write existing files
    List fileKeysForUpload = new ArrayList();
    fileKeysForUpload.addAll(comparisonResults.onlyOnClientKeys);

    int newFiles = comparisonResults.onlyOnClientKeys.size();
    int unchangedFiles = comparisonResults.alreadySynchronisedKeys.size();
    int changedFiles = comparisonResults.updatedOnClientKeys.size()
            + comparisonResults.updatedOnServerKeys.size();

    if (unchangedFiles > 0 || changedFiles > 0) {
        // Ask user whether to replace existing unchanged and/or existing changed files.
        log.debug(//  w  ww  .j a va 2  s .  co m
                "Files for upload clash with existing S3 objects, prompting user to choose which files to replace");
        List options = new ArrayList();
        String message = "Of the " + uploadingFilesMap.size() + " files being uploaded:\n\n";

        if (newFiles > 0) {
            message += newFiles + " files are new.\n\n";
            options.add(UPLOAD_NEW_FILES_ONLY);
        }
        if (changedFiles > 0) {
            message += changedFiles + " files have changed.\n\n";
            options.add(UPLOAD_NEW_AND_CHANGED_FILES);
        }
        if (unchangedFiles > 0) {
            message += unchangedFiles + " files already exist and are unchanged.\n\n";
            options.add(UPLOAD_ALL_FILES);
        }
        message += "Please choose which files you wish to upload:";

        Object response = JOptionPane.showInputDialog(ownerFrame, message, "Replace files?",
                JOptionPane.QUESTION_MESSAGE, null, options.toArray(), UPLOAD_NEW_AND_CHANGED_FILES);

        if (response == null) {
            return null;
        }

        if (UPLOAD_NEW_FILES_ONLY.equals(response)) {
            // No change required to default fileKeysForUpload list.
        } else if (UPLOAD_ALL_FILES.equals(response)) {
            fileKeysForUpload.addAll(comparisonResults.updatedOnClientKeys);
            fileKeysForUpload.addAll(comparisonResults.updatedOnServerKeys);
            fileKeysForUpload.addAll(comparisonResults.alreadySynchronisedKeys);
        } else if (UPLOAD_NEW_AND_CHANGED_FILES.equals(response)) {
            fileKeysForUpload.addAll(comparisonResults.updatedOnClientKeys);
            fileKeysForUpload.addAll(comparisonResults.updatedOnServerKeys);
        } else {
            // Upload cancelled.
            stopProgressDialog();
            return null;
        }
    }

    if (fileKeysForUpload.size() == 0) {
        return null;
    }

    final String[] statusText = new String[1];
    statusText[0] = "Prepared 0 of " + fileKeysForUpload.size() + " files for upload";
    startProgressDialog(statusText[0], "", 0, 100, null, null);

    long bytesToProcess = 0;
    for (Iterator iter = fileKeysForUpload.iterator(); iter.hasNext();) {
        File file = (File) uploadingFilesMap.get(iter.next().toString());
        bytesToProcess += file.length() * (cockpitPreferences.isUploadEncryptionActive()
                || cockpitPreferences.isUploadCompressionActive() ? 3 : 1);
    }

    BytesProgressWatcher progressWatcher = new BytesProgressWatcher(bytesToProcess) {
        public void updateBytesTransferred(long byteCount) {
            super.updateBytesTransferred(byteCount);

            String detailsText = formatBytesProgressWatcherDetails(this, false);
            int progressValue = (int) ((double) getBytesTransferred() * 100 / getBytesToTransfer());
            updateProgressDialog(statusText[0], detailsText, progressValue);
        }
    };

    // Populate S3Objects representing upload files with metadata etc.
    final S3Object[] objects = new S3Object[fileKeysForUpload.size()];
    int objectIndex = 0;
    for (Iterator iter = fileKeysForUpload.iterator(); iter.hasNext();) {
        String fileKey = iter.next().toString();
        File file = (File) uploadingFilesMap.get(fileKey);

        S3Object newObject = ObjectUtils.createObjectForUpload(fileKey, file,
                (cockpitPreferences.isUploadEncryptionActive() ? encryptionUtil : null),
                cockpitPreferences.isUploadCompressionActive(), progressWatcher);

        String aclPreferenceString = cockpitPreferences.getUploadACLPermission();
        if (CockpitPreferences.UPLOAD_ACL_PERMISSION_PRIVATE.equals(aclPreferenceString)) {
            // Objects are private by default, nothing more to do.
        } else if (CockpitPreferences.UPLOAD_ACL_PERMISSION_PUBLIC_READ.equals(aclPreferenceString)) {
            newObject.setAcl(AccessControlList.REST_CANNED_PUBLIC_READ);
        } else if (CockpitPreferences.UPLOAD_ACL_PERMISSION_PUBLIC_READ_WRITE.equals(aclPreferenceString)) {
            newObject.setAcl(AccessControlList.REST_CANNED_PUBLIC_READ_WRITE);
        } else {
            log.warn("Ignoring unrecognised upload ACL permission setting: " + aclPreferenceString);
        }

        statusText[0] = "Prepared " + (objectIndex + 1) + " of " + fileKeysForUpload.size()
                + " files for upload";

        objects[objectIndex++] = newObject;
    }

    stopProgressDialog();

    return objects;
}