Example usage for javax.swing JFileChooser setMultiSelectionEnabled

Introduction

In this page you can find the example usage for javax.swing JFileChooser setMultiSelectionEnabled.

Prototype

@BeanProperty(description = "Sets multiple file selection mode.")
public void setMultiSelectionEnabled(boolean b) 

Source Link

Document

Sets the file chooser to allow multiple file selections.

Usage

From source file:verdandi.ui.ProjectViewerPanel.java

private void importProjects() {
    Preferences prefs = Preferences.userNodeForPackage(getClass());
    File importDir = new File(prefs.get("import.dir", System.getProperty("user.home")));

    JFileChooser chooser = new JFileChooser(importDir);
    chooser.setDialogTitle(RB.getString("projectviewer.import.filechooser.title"));
    chooser.setMultiSelectionEnabled(false);

    if (chooser.showOpenDialog(this) != JFileChooser.APPROVE_OPTION) {
        LOG.debug("User cancelled");
        return;/*from w ww .j a  v a  2 s .  c  o  m*/
    }

    File importFile = chooser.getSelectedFile();

    prefs.put("import.dir", importFile.getParent());
    try {
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Cannot write export file preference", e);
    }

    ObjectInputStream projectsIn = null;

    try {
        setCursor(CURSOR_WAIT);
        projectsIn = new ObjectInputStream(new FileInputStream(importFile));

        Object o = projectsIn.readObject();

        if (!(o instanceof Collection)) {
            LOG.error("The file does not contain a valid verdandi project list");
            return;
        }

        Collection<?> importcoll = (Collection<?>) o;
        @SuppressWarnings("unchecked")
        List<CostUnit> projects = (List<CostUnit>) o;
        new ProjectImporter(projects).start();
    } catch (FileNotFoundException e) {
        LOG.error("", e);
    } catch (IOException e) {
        LOG.error("No verdandi project list?", e);
    } catch (ClassNotFoundException e) {
        LOG.error("", e);
    } finally {
        setCursor(CURSOR_DEFAULT);
        if (projectsIn != null) {
            try {
                projectsIn.close();
            } catch (Throwable t) {
                LOG.error("Cannot close stream: ", t);
            }
        }
    }

}

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From source file:verdandi.ui.ProjectViewerPanel.java

private void exportProjects() {
    Preferences prefs = Preferences.userNodeForPackage(getClass());

    File exportDir = new File(prefs.get("export.dir", System.getProperty("user.home")));

    JFileChooser chooser = new JFileChooser(exportDir);
    chooser.setDialogTitle(RB.getString("projectviewer.export.filechooser.title"));
    chooser.setMultiSelectionEnabled(false);

    if (chooser.showSaveDialog(this) != JFileChooser.APPROVE_OPTION) {
        LOG.debug("User cancelled");
        return;//from   ww w .jav a2s .  c  o m
    }

    int[] selectedProjects = projectTable.getSelectedRows();

    if (selectedProjects.length == 0) {
        LOG.debug("NO row selected");
        return;
    }

    List<CostUnit> projectsToExport = new ArrayList<CostUnit>();

    for (int i = 0; i < selectedProjects.length; i++) {
        // int selModel = projectTable.getFilters().convertRowIndexToModel(
        // selectedProjects[i]);
        int selModel = selectedProjects[i];
        CostUnit p = tableModel.getProject(selModel);
        LOG.debug("Adding project to export list: " + p);
        projectsToExport.add(p);
    }

    File exportFile = chooser.getSelectedFile();
    LOG.debug("Exporting projects to " + exportFile.getAbsolutePath());

    ObjectOutputStream listOut = null;
    try {
        listOut = new ObjectOutputStream(new FileOutputStream(exportFile));
        listOut.writeObject(projectsToExport);
    } catch (FileNotFoundException e) {
        LOG.error("", e);
    } catch (IOException e) {
        LOG.error("", e);
    } finally {
        if (listOut != null) {
            try {
                listOut.close();
            } catch (Throwable t) {
                LOG.error("Cannot close stream: ", t);
            }
        }
    }

    prefs.put("export.dir", exportFile.getParent());
    try {
        prefs.flush();
    } catch (BackingStoreException e) {
        LOG.error("Cannot write export file preference", e);
    }

}

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From source file:view.CertificateManagementDialog.java

private void btnAddCertActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnAddCertActionPerformed
    JFileChooser chooser = new JFileChooser();
    chooser.setMultiSelectionEnabled(true);
    chooser.showOpenDialog(null);/* ww w .  j  av  a  2  s  .c o  m*/

    File[] files = chooser.getSelectedFiles();
    final ArrayList<Certificate> toAddList = new ArrayList<>();
    for (File file : files) {
        try {
            CertificateFactory fact = CertificateFactory.getInstance("X.509");
            FileInputStream is = new FileInputStream(file);
            Certificate cert = fact.generateCertificate(is);
            toAddList.add(cert);
        } catch (Exception ex) {
        }
    }
    if (!toAddList.isEmpty()) {
        String password = getUserInputPassword();
        if (password == null) {
            return;
        }
        addCertsToKeystore(toAddList, password);
        refresh(keystore);
    }
}

---

From source file:wqm.util.ProcessDataGUI.java

public static void main(String[] args) throws IOException, ParseException {
    JFileChooser fc = new JFileChooser();
    fc.setDialogTitle("Select data file.");
    fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fc.setMultiSelectionEnabled(true);
    int returnVal = fc.showOpenDialog(null);

    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File[] files = fc.getSelectedFiles();
        fc.setDialogTitle("Select output location.");
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        fc.setMultiSelectionEnabled(false);
        returnVal = fc.showOpenDialog(null);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File outputDirectory = fc.getSelectedFile();
            for (File inputFile : files) {
                ProcessData//from ww w . j  a v  a2s. c o  m
                        .main(new String[] { inputFile.getAbsolutePath(), outputDirectory.getAbsolutePath() });
            }
        }
    }
}

---

From source file:xtrememp.PlaylistManager.java

public void openPlaylistDialog() {
    JFileChooser fileChooser = new JFileChooser(Settings.getLastDir());
    fileChooser.setAcceptAllFileFilterUsed(false);
    fileChooser.addChoosableFileFilter(playlistFileFilter);
    fileChooser.setMultiSelectionEnabled(false);
    if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        File file = fileChooser.getSelectedFile();
        Settings.setLastDir(file.getPath());
        clearPlaylist();/*from   www.jav a 2s  . com*/
        loadPlaylist(file.getPath());
    }
}

---

From source file:xtrememp.PlaylistManager.java

public boolean savePlaylistDialog() {
    JFileChooser fileChooser = new JFileChooser(Settings.getLastDir());
    M3uPlaylistFileFilter m3uFileFilter = new M3uPlaylistFileFilter();
    XspfPlaylistFileFilter xspfFileFilter = new XspfPlaylistFileFilter();
    fileChooser.setAcceptAllFileFilterUsed(false);
    fileChooser.addChoosableFileFilter(m3uFileFilter);
    fileChooser.addChoosableFileFilter(xspfFileFilter);
    fileChooser.setMultiSelectionEnabled(false);
    if (fileChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
        File file = fileChooser.getSelectedFile();
        FileFilter fileFilter = fileChooser.getFileFilter();
        String fileName = file.getName().toLowerCase();
        if (fileFilter == m3uFileFilter) {
            if (!fileName.endsWith(".m3u")) {
                fileName = fileName.concat(".m3u");
            }//from  ww  w  .  java 2  s. co  m
            try {
                return PlaylistIO.saveM3U(playlist, file.getParent() + File.separator + fileName);
            } catch (PlaylistException ex) {
                logger.error("Can't save playlist in M3U format", ex);
            }
        }
        if (fileFilter == xspfFileFilter) {
            if (!fileName.endsWith(".xspf")) {
                fileName = fileName.concat(".xspf");
            }
            try {
                return PlaylistIO.saveXSPF(playlist, file.getParent() + File.separator + fileName);
            } catch (PlaylistException ex) {
                logger.error("Can't save playlist in XSPF format", ex);
            }
        }
        Settings.setLastDir(file.getParent());
    }
    return false;
}

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From source file:xtrememp.PlaylistManager.java

public void addFilesDialog(boolean playFirst) {
    JFileChooser fileChooser = new JFileChooser(Settings.getLastDir());
    fileChooser.setAcceptAllFileFilterUsed(false);
    fileChooser.addChoosableFileFilter(audioFileFilter);
    fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    fileChooser.setMultiSelectionEnabled(true);
    if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        File[] selectedFiles = fileChooser.getSelectedFiles();
        Settings.setLastDir(selectedFiles[0].getParent());
        addFiles(Arrays.asList(selectedFiles), playFirst);
    }/*  w  ww  . j a  v  a2 s  . com*/
}

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From source file:zsk.JFCMainClient.java

/**
 * process events of ActionListener//  ww  w  . j a v  a 2s. c o m
 * 
 */
public void actionPerformed(final ActionEvent e) {
    if (e.getSource().equals(frame.textinputfield)) {
        if (!e.getActionCommand().equals("")) {
            if (e.getActionCommand().matches(szYTREGEX))
                addYTURLToList(e.getActionCommand());
            else {
                addTextToConsole(e.getActionCommand());
                cli(e.getActionCommand().toLowerCase());
            }
        }
        synchronized (frame.textinputfield) {
            frame.textinputfield.setText("");
        }
        return;
    }

    // let the user choose another dir
    if (e.getSource().equals(frame.directorybutton)) {
        debugoutput("frame.directorybutton");
        JFileChooser fc = new JFileChooser();
        fc.setMultiSelectionEnabled(false);
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        synchronized (frame.directorytextfield) {
            // we have to set current directory here because it gets lost when fc is lost
            fc.setCurrentDirectory(new File(frame.directorytextfield.getText()));
        }
        debugoutput("current dir: ".concat(fc.getCurrentDirectory().getAbsolutePath()));
        if (fc.showOpenDialog(this) != JFileChooser.APPROVE_OPTION) {
            return;
        }
        String snewdirectory = fc.getSelectedFile().getAbsolutePath();
        // append file.seperator if last character is not file.seperator (the user choosed a directory other than root)
        snewdirectory.concat(snewdirectory.endsWith(System.getProperty("file.separator")) ? ""
                : System.getProperty("file.separator"));
        File ftest = new File(snewdirectory);
        if (ftest.exists()) {
            if (ftest.isDirectory()) {
                synchronized (frame.directorytextfield) {
                    frame.directorytextfield.setText(snewdirectory);
                }
                config.setProperty("savefolder", snewdirectory);
                debugoutput("new current dir: ".concat(fc.getCurrentDirectory().getAbsolutePath()));
                output("new current dir: ".concat(fc.getCurrentDirectory().getAbsolutePath()));
            } else {
                output("not a directory: ".concat(snewdirectory));
            }
        } else {
            output("directory does not exist: ".concat(snewdirectory));
        }
        return;
    }

    // let the user choose another download resolution
    if (e.getActionCommand().equals(JFCMainClient.frame.hdbutton.getActionCommand())
            || e.getActionCommand().equals(JFCMainClient.frame.stdbutton.getActionCommand())
            || e.getActionCommand().equals(JFCMainClient.frame.ldbutton.getActionCommand())) {
        debugoutput("trying: ".concat(e.getActionCommand()));
        output("trying: ".concat(e.getActionCommand().toUpperCase()));

        return;
    }

    // let the user choose another video format
    if (e.getActionCommand().equals(JFCMainClient.frame.mpgbutton.getActionCommand())
            || e.getActionCommand().equals(JFCMainClient.frame.flvbutton.getActionCommand())
            || e.getActionCommand().equals(JFCMainClient.frame.webmbutton.getActionCommand())) {
        debugoutput("trying: ".concat(e.getActionCommand()));
        output("trying: ".concat(e.getActionCommand().toUpperCase()
                .concat("  ".concat(isgerman() ? "(Dateien werden immer nach MIME-Typ benannt!)"
                        : "(files will always be named according to MIME type!)"))));
        return;
    }

    if (e.getActionCommand().equals("quit")) {
        addTextToConsole(isgerman()
                ? "Programmende ausgewhlt - beende DownloadThreads, Vorgang kann eine Weile dauern!"
                : "quit requested - signaling donwload threads to terminate, this may take a while!");
        // seems to have to effect:
        //JFCMainClient.frame.repaint();
        JFCMainClient.shutdownAppl();
        return;
    }
    debugoutput("unknown action. ".concat(e.getSource().toString()));
    output("unbekannte Aktion");

}

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