Example usage for javax.swing JFileChooser showOpenDialog

List of usage examples for javax.swing JFileChooser showOpenDialog

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  4. javax.swing.*
  5. JFileChooser
  6. showOpenDialog

Introduction

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

Prototype

public int showOpenDialog(Component parent) throws HeadlessException

Source Link

Document

Pops up an "Open File" file chooser dialog.

Usage

From source file:ffx.ui.MainPanel.java

/**
 * Trys to convert a file picked from a JFileChooser
 *//* w ww  .j  a va  2  s.  c om*/
private Thread open() {
    if (openThread != null && openThread.isAlive()) {
        return null;
    }
    JFileChooser fc = resetFileChooser();
    fc.setDialogTitle("Choose FFX, PDB, XYZ or ARC");
    fc.addChoosableFileFilter(xyzFileFilter);
    fc.addChoosableFileFilter(pdbFileFilter);
    fc.addChoosableFileFilter(intFileFilter);
    fc.addChoosableFileFilter(arcFileFilter);
    fc.addChoosableFileFilter(ffxFileFilter);
    fc.setAcceptAllFileFilterUsed(true);
    int result = fc.showOpenDialog(this);
    if (result == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();
        return open(file, null);
    }
    return null;
}

From source file:ffx.ui.MainPanel.java

/**
 * Prompt the user to select an alternate log file
 *///from  w w w.  j  a  v  a  2s.  co m
private void chooseLog() {
    JFileChooser d = resetFileChooser();
    FFXSystem sys = getHierarchy().getActive();
    if (sys != null) {
        File newCWD = sys.getFile();
        if (newCWD != null && newCWD.getParentFile() != null) {
            d.setCurrentDirectory(newCWD.getParentFile());
        }
    } else {
        return;
    }
    d.setDialogTitle("Select a log file");
    d.setAcceptAllFileFilterUsed(true);
    int result = d.showOpenDialog(this);
    if (result == JFileChooser.APPROVE_OPTION) {
        File f = d.getSelectedFile();
        if (f != null) {
            sys.setLogFile(f);
            setCWD(d.getCurrentDirectory());
            //getModelingPanel().selected();
        }
    }
}

From source file:ffx.ui.MainPanel.java

/**
 * Prompt the user to select an alternate key file.
 */// w  w  w. j a  v a 2 s .c  o  m
private void chooseKey() {
    JFileChooser d = MainPanel.resetFileChooser();
    d.setFileFilter(new KeyFileFilter());
    d.setAcceptAllFileFilterUsed(false);
    FFXSystem sys = getHierarchy().getActive();
    if (sys != null) {
        File newCWD = sys.getFile();
        if (newCWD != null && newCWD.getParentFile() != null) {
            d.setCurrentDirectory(newCWD.getParentFile());
        }
    } else {
        return;
    }
    int result = d.showOpenDialog(this);
    if (result == JFileChooser.APPROVE_OPTION) {
        File f = d.getSelectedFile();
        sys.setKeyFile(f);
        sys.setKeywords(KeyFilter.open(f));
        getKeywordPanel().loadActive(sys);
    }
}

From source file:com.emental.mindraider.ui.frames.MindRaiderMainWindow.java

/**
 * Build main menu./*ww  w . j a  va  2  s. c om*/
 * 
 * @param spiders
 */
private void buildMenu(final SpidersGraph spiders) {
    JMenuBar menuBar;
    JMenu menu, submenu;
    JMenuItem menuItem, subMenuItem;
    JRadioButtonMenuItem rbMenuItem;

    // create the menu bar
    menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    // - main menu -------------------------------------------------------
    menu = new JMenu(MindRaiderConstants.MR_TITLE);
    menu.setMnemonic(KeyEvent.VK_M);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.setActiveNotebookAsHome"));
    menuItem.setMnemonic(KeyEvent.VK_H);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            MindRaider.profile.setHomeNotebook();
        }
    });
    menu.add(menuItem);
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.preferences"));
    menuItem.setMnemonic(KeyEvent.VK_P);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            new PreferencesJDialog();
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.exit"), KeyEvent.VK_X);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            exitMindRaider();
        }
    });
    menu.add(menuItem);

    menuBar.add(menu);

    // - Find ----------------------------------------------------------

    menu = new JMenu(Messages.getString("MindRaiderJFrame.search"));
    menu.setMnemonic(KeyEvent.VK_F);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.searchNotebooks"));
    menuItem.setMnemonic(KeyEvent.VK_N);
    menuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_O, ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            new OpenOutlineJDialog();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.searchFulltext"));
    menuItem.setMnemonic(KeyEvent.VK_F);
    menuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_F, ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    menuItem.setEnabled(true);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            new FtsJDialog();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.searchConceptsInNotebook"));
    menuItem.setMnemonic(KeyEvent.VK_C);
    menuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_N, ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (MindRaider.profile.getActiveOutlineUri() != null) {
                new OpenNoteJDialog();
            }
        }
    });
    menu.add(menuItem);

    // search by tag
    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.searchConceptsByTag"));
    menuItem.setEnabled(true);
    menuItem.setMnemonic(KeyEvent.VK_T);
    menuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_T, ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            new OpenConceptByTagJDialog();
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.previousNote"));
    menuItem.setEnabled(true);
    menuItem.setMnemonic(KeyEvent.VK_P);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, ActionEvent.ALT_MASK));
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            MindRaider.recentConcepts.moveOneNoteBack();
        }
    });
    menu.add(menuItem);

    // global RDF search
    //        menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.searchRdql"));
    //        menuItem.setEnabled(false);
    //        menuItem.setMnemonic(KeyEvent.VK_R);
    //        menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R,
    //                ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    //        menuItem.addActionListener(new ActionListener() {
    //
    //            public void actionPerformed(ActionEvent e) {
    //                // TODO rdql to be implemented
    //            }
    //        });
    //        menu.add(menuItem);

    menuBar.add(menu);

    // - view ------------------------------------------------------------
    menu = new JMenu(Messages.getString("MindRaiderJFrame.view"));
    menu.setMnemonic(KeyEvent.VK_V);

    // TODO localize L&F menu
    ButtonGroup lfGroup = new ButtonGroup();
    submenu = new JMenu(Messages.getString("MindRaiderJFrame.lookAndFeel"));
    logger.debug("Look and feel is: " + MindRaider.profile.getLookAndFeel()); // {{debug}}
    submenu.setMnemonic(KeyEvent.VK_L);
    subMenuItem = new JRadioButtonMenuItem(Messages.getString("MindRaiderJFrame.lookAndFeelNative"));
    if (MindRaider.LF_NATIVE.equals(MindRaider.profile.getLookAndFeel())) {
        subMenuItem.setSelected(true);
    }
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            setLookAndFeel(MindRaider.LF_NATIVE);
        }
    });
    submenu.add(subMenuItem);
    lfGroup.add(subMenuItem);
    subMenuItem = new JRadioButtonMenuItem(Messages.getString("MindRaiderJFrame.lookAndFeelJava"));
    if (MindRaider.LF_JAVA_DEFAULT.equals(MindRaider.profile.getLookAndFeel())) {
        subMenuItem.setSelected(true);
    }
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            setLookAndFeel(MindRaider.LF_JAVA_DEFAULT);
        }
    });
    submenu.add(subMenuItem);
    lfGroup.add(subMenuItem);
    menu.add(submenu);

    menu.addSeparator();
    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.leftSideBar"));
    menuItem.setMnemonic(KeyEvent.VK_L);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (leftSidebarSplitPane.getDividerLocation() == 1) {
                leftSidebarSplitPane.resetToPreferredSizes();
            } else {
                closeLeftSidebar();
            }
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.rightSideBar"));
    menuItem.setMnemonic(KeyEvent.VK_R);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().toggleRightSidebar();
        }
    });
    menu.add(menuItem);

    // TODO tips to be implemented
    // JCheckBoxMenuItem helpCheckbox=new JCheckBoxMenuItem("Tips",true);
    // menu.add(helpCheckbox);

    // TODO localize
    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.toolbar"));
    menuItem.setMnemonic(KeyEvent.VK_T);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            MindRaider.masterToolBar.toggleVisibility();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.rdfNavigatorDashboard"));
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            MindRaider.spidersGraph.getGlPanel().toggleControlPanel();
        }
    });
    menu.add(menuItem);

    JCheckBoxMenuItem checkboxMenuItem;
    ButtonGroup colorSchemeGroup;

    //        if (!MindRaider.OUTLINER_PERSPECTIVE.equals(MindRaider.profile
    //                .getUiPerspective())) {

    menu.addSeparator();

    // Facets
    submenu = new JMenu(Messages.getString("MindRaiderJFrame.facet"));
    submenu.setMnemonic(KeyEvent.VK_F);
    colorSchemeGroup = new ButtonGroup();

    String[] facetLabels = FacetCustodian.getInstance().getFacetLabels();
    if (!ArrayUtils.isEmpty(facetLabels)) {
        for (String facetLabel : facetLabels) {
            rbMenuItem = new JRadioButtonMenuItem(facetLabel);
            rbMenuItem.addActionListener(new FacetActionListener(facetLabel));
            colorSchemeGroup.add(rbMenuItem);
            submenu.add(rbMenuItem);
            if (BriefFacet.LABEL.equals(facetLabel)) {
                rbMenuItem.setSelected(true);
            }
        }

    }
    menu.add(submenu);

    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.graphLabelAsUri"));
    checkboxMenuItem.setMnemonic(KeyEvent.VK_G);
    checkboxMenuItem.setState(MindRaider.spidersGraph.isUriLabels());
    checkboxMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                MindRaider.spidersGraph.setUriLabels(j.getState());
                MindRaider.spidersGraph.renderModel();
                MindRaider.profile.setGraphShowLabelsAsUris(j.getState());
                MindRaider.profile.save();
            }
        }
    });

    menu.add(checkboxMenuItem);

    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.predicateNodes"));
    checkboxMenuItem.setMnemonic(KeyEvent.VK_P);
    checkboxMenuItem.setState(!MindRaider.spidersGraph.getHidePredicates());
    checkboxMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                MindRaider.spidersGraph.hidePredicates(!j.getState());
                MindRaider.spidersGraph.renderModel();
                MindRaider.profile.setGraphHidePredicates(!j.getState());
                MindRaider.profile.save();
            }
        }
    });
    menu.add(checkboxMenuItem);

    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.multilineLabels"));
    checkboxMenuItem.setMnemonic(KeyEvent.VK_M);
    checkboxMenuItem.setState(MindRaider.spidersGraph.isMultilineNodes());
    checkboxMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                MindRaider.spidersGraph.setMultilineNodes(j.getState());
                MindRaider.spidersGraph.renderModel();
                MindRaider.profile.setGraphMultilineLabels(j.getState());
                MindRaider.profile.save();
            }
        }
    });
    menu.add(checkboxMenuItem);
    //        }

    menu.addSeparator();

    // Antialias
    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.antiAliased"), true);
    checkboxMenuItem.setMnemonic(KeyEvent.VK_A);
    checkboxMenuItem.setState(SpidersGraph.antialiased);
    checkboxMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                SpidersGraph.antialiased = j.getState();
                MindRaider.spidersGraph.renderModel();
            }
        }
    });
    menu.add(checkboxMenuItem);

    // Enable hyperbolic
    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.hyperbolic"), true);
    checkboxMenuItem.setMnemonic(KeyEvent.VK_H);
    checkboxMenuItem.setState(SpidersGraph.hyperbolic);
    checkboxMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                SpidersGraph.hyperbolic = j.getState();
                MindRaider.spidersGraph.renderModel();
            }
        }
    });
    menu.add(checkboxMenuItem);

    // Show FPS
    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.fps"), true);
    checkboxMenuItem.setMnemonic(KeyEvent.VK_F);
    checkboxMenuItem.setState(SpidersGraph.fps);
    checkboxMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                SpidersGraph.fps = j.getState();
                MindRaider.spidersGraph.renderModel();
            }
        }
    });
    menu.add(checkboxMenuItem);

    // Graph color scheme
    submenu = new JMenu(Messages.getString("MindRaiderJFrame.colorScheme"));
    submenu.setMnemonic(KeyEvent.VK_C);
    String[] allProfilesUris = MindRaider.spidersColorProfileRegistry.getAllProfilesUris();
    colorSchemeGroup = new ButtonGroup();
    for (int i = 0; i < allProfilesUris.length; i++) {
        rbMenuItem = new UriJRadioButtonMenuItem(
                MindRaider.spidersColorProfileRegistry.getColorProfileByUri(allProfilesUris[i]).getLabel(),
                allProfilesUris[i]);
        rbMenuItem.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (e.getSource() instanceof UriJRadioButtonMenuItem) {
                    MindRaider.spidersColorProfileRegistry
                            .setCurrentProfile(((UriJRadioButtonMenuItem) e.getSource()).uri);
                    MindRaider.spidersGraph
                            .setRenderingProfile(MindRaider.spidersColorProfileRegistry.getCurrentProfile());
                    MindRaider.spidersGraph.renderModel();
                }
            }
        });
        colorSchemeGroup.add(rbMenuItem);
        submenu.add(rbMenuItem);
    }
    menu.add(submenu);

    // Annotation color scheme
    submenu = new JMenu(Messages.getString("MindRaiderJFrame.colorSchemeAnnotation"));
    submenu.setMnemonic(KeyEvent.VK_A);
    allProfilesUris = MindRaider.annotationColorProfileRegistry.getAllProfilesUris();
    colorSchemeGroup = new ButtonGroup();
    for (int i = 0; i < allProfilesUris.length; i++) {
        rbMenuItem = new UriJRadioButtonMenuItem(
                MindRaider.annotationColorProfileRegistry.getColorProfileByUri(allProfilesUris[i]).getLabel(),
                allProfilesUris[i]);
        rbMenuItem.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (e.getSource() instanceof UriJRadioButtonMenuItem) {
                    MindRaider.annotationColorProfileRegistry
                            .setCurrentProfile(((UriJRadioButtonMenuItem) e.getSource()).uri);
                    OutlineJPanel.getInstance().conceptJPanel.refresh();
                }
            }
        });
        colorSchemeGroup.add(rbMenuItem);
        submenu.add(rbMenuItem);
    }
    menu.add(submenu);

    menu.addSeparator();

    checkboxMenuItem = new JCheckBoxMenuItem(Messages.getString("MindRaiderJFrame.fullScreen"));
    checkboxMenuItem.setMnemonic(KeyEvent.VK_U);
    checkboxMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F11, 0));
    checkboxMenuItem.setState(false);
    checkboxMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (e.getSource() instanceof JCheckBoxMenuItem) {
                JCheckBoxMenuItem j = (JCheckBoxMenuItem) e.getSource();
                if (j.getState()) {
                    Gfx.toggleFullScreen(MindRaiderMainWindow.this);
                } else {
                    Gfx.toggleFullScreen(null);
                }
            }
        }
    });
    menu.add(checkboxMenuItem);

    menuBar.add(menu);

    // - outline
    // ----------------------------------------------------------------------
    menu = new JMenu(Messages.getString("MindRaiderJFrame.notebook"));
    menu.setMnemonic(KeyEvent.VK_N);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.newNotebook"));
    menuItem.setMnemonic(KeyEvent.VK_N);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, ActionEvent.CTRL_MASK));
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            // TODO clear should be optional - only if creation finished
            // MindRider.spidersGraph.clear();
            new NewOutlineJDialog();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.open"));
    menuItem.setMnemonic(KeyEvent.VK_O);
    menuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_O, ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            new OpenOutlineJDialog();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.close"));
    menuItem.setMnemonic(KeyEvent.VK_C);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            MindRaider.outlineCustodian.close();
            OutlineJPanel.getInstance().refresh();
            MindRaider.spidersGraph.renderModel();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.discard"));
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.setEnabled(false); // TODO discard method must be implemented
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            int result = JOptionPane.showConfirmDialog(MindRaiderMainWindow.this, Messages.getString(
                    "MindRaiderJFrame.confirmDiscardNotebook", MindRaider.profile.getActiveOutline()));
            if (result == JOptionPane.YES_OPTION) {
                if (MindRaider.profile.getActiveOutlineUri() != null) {
                    try {
                        MindRaider.labelCustodian
                                .discardOutline(MindRaider.profile.getActiveOutlineUri().toString());
                        MindRaider.outlineCustodian.close();
                    } catch (Exception e1) {
                        logger.error(Messages.getString("MindRaiderJFrame.unableToDiscardNotebook"), e1);
                    }
                }
            }
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    // export
    submenu = new JMenu(Messages.getString("MindRaiderJFrame.export"));
    submenu.setMnemonic(KeyEvent.VK_E);
    // Atom
    subMenuItem = new JMenuItem("Atom");
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            exportActiveOutlineToAtom();
        }
    });
    submenu.add(subMenuItem);

    // OPML
    subMenuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.opml"));
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (MindRaider.profile.getActiveOutline() == null) {
                JOptionPane.showMessageDialog(MindRaiderMainWindow.this,
                        Messages.getString("MindRaiderJFrame.exportNotebookWarning"),
                        Messages.getString("MindRaiderJFrame.exportError"),

                        JOptionPane.ERROR_MESSAGE);
                return;
            }

            JFileChooser fc = new JFileChooser();
            fc.setApproveButtonText(Messages.getString("MindRaiderJFrame.export"));
            fc.setControlButtonsAreShown(true);
            fc.setDialogTitle(Messages.getString("MindRaiderJFrame.chooseExportDirectory"));
            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            // prepare directory
            String exportDirectory = MindRaider.profile.getHomeDirectory() + File.separator + "export"
                    + File.separator + "opml";
            Utils.createDirectory(exportDirectory);
            fc.setCurrentDirectory(new File(exportDirectory));
            int returnVal = fc.showOpenDialog(MindRaiderMainWindow.this);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                String dstFileName = fc.getSelectedFile().getAbsolutePath() + File.separator + "OPML-EXPORT-"
                        + MindRaider.outlineCustodian.getActiveNotebookNcName() + ".xml";
                logger.debug(Messages.getString("MindRaiderJFrame.exportingToFile", dstFileName));
                MindRaider.outlineCustodian.exportOutline(OutlineCustodian.FORMAT_OPML, dstFileName);
                Launcher.launchViaStart(dstFileName);
            } else {
                logger.debug(Messages.getString("MindRaiderJFrame.exportCommandCancelledByUser"));
            }
        }
    });
    submenu.add(subMenuItem);
    // TWiki
    subMenuItem = new JMenuItem("TWiki");
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (MindRaider.profile.getActiveOutline() == null) {
                JOptionPane.showMessageDialog(MindRaiderMainWindow.this,
                        Messages.getString("MindRaiderJFrame.exportNotebookWarning"),
                        Messages.getString("MindRaiderJFrame.exportError"), JOptionPane.ERROR_MESSAGE);
                return;
            }

            JFileChooser fc = new JFileChooser();
            fc.setApproveButtonText(Messages.getString("MindRaiderJFrame.export"));
            fc.setControlButtonsAreShown(true);
            fc.setDialogTitle(Messages.getString("MindRaiderJFrame.chooseExportDirectory"));
            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            // prepare directory
            String exportDirectory = MindRaider.profile.getHomeDirectory() + File.separator + "export"
                    + File.separator + "twiki";
            Utils.createDirectory(exportDirectory);
            fc.setCurrentDirectory(new File(exportDirectory));
            int returnVal = fc.showOpenDialog(MindRaiderMainWindow.this);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                final String dstFileName = fc.getSelectedFile().getAbsolutePath() + File.separator
                        + "TWIKI-EXPORT-" + MindRaider.outlineCustodian.getActiveNotebookNcName() + ".txt";
                logger.debug(Messages.getString("MindRaiderJFrame.exportingToFile", dstFileName));

                MindRaider.outlineCustodian.exportOutline(OutlineCustodian.FORMAT_TWIKI, dstFileName);
            } else {
                logger.debug(Messages.getString("MindRaiderJFrame.exportCommandCancelledByUser"));
            }
        }
    });
    submenu.add(subMenuItem);

    menu.add(submenu);

    // import
    submenu = new JMenu(Messages.getString("MindRaiderJFrame.import"));
    submenu.setMnemonic(KeyEvent.VK_I);

    subMenuItem = new JMenuItem("Atom");
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            importFromAtom();
        }
    });
    submenu.add(subMenuItem);

    // TWiki
    subMenuItem = new JMenuItem("TWiki");
    subMenuItem.setEnabled(true);
    subMenuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            // choose file to be transformed
            OutlineJPanel.getInstance().clear();
            MindRaider.profile.setActiveOutlineUri(null);
            JFileChooser fc = new JFileChooser();
            int returnVal = fc.showOpenDialog(MindRaiderMainWindow.this);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                final File file = fc.getSelectedFile();
                MindRaider.profile.deleteActiveModel();
                logger.debug(
                        Messages.getString("MindRaiderJFrame.importingTWikiTopic", file.getAbsolutePath()));

                // perform it async
                final SwingWorker worker = new SwingWorker() {

                    public Object construct() {
                        ProgressDialogJFrame progressDialogJFrame = new ProgressDialogJFrame(
                                Messages.getString("MindRaiderJFrame.twikiImport"),
                                Messages.getString("MindRaiderJFrame.processingTopicTWiki"));
                        try {
                            MindRaider.outlineCustodian.importNotebook(OutlineCustodian.FORMAT_TWIKI,
                                    (file != null ? file.getAbsolutePath() : null), progressDialogJFrame);
                        } finally {
                            if (progressDialogJFrame != null) {
                                progressDialogJFrame.dispose();
                            }
                        }
                        return null;
                    }
                };
                worker.start();
            } else {
                logger.debug(Messages.getString("MindRaiderJFrame.openCommandCancelledByUser"));
            }
        }
    });
    submenu.add(subMenuItem);

    menu.add(submenu);

    menuBar.add(menu);

    // - note
    // ----------------------------------------------------------------------
    menu = new JMenu(Messages.getString("MindRaiderJFrame.concept"));
    menu.setMnemonic(KeyEvent.VK_C);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.new"));
    menuItem.setMnemonic(KeyEvent.VK_N);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, ActionEvent.CTRL_MASK));
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().newConcept();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.open"));
    menuItem.setMnemonic(KeyEvent.VK_O);
    menuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_N, ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            if (MindRaider.profile.getActiveOutlineUri() != null) {
                new OpenNoteJDialog();
            }
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.discard"));
    // do not accelerate this command with DEL - it's already handled
    // elsewhere
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0));
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().conceptDiscard();
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.up"));
    menuItem.setMnemonic(KeyEvent.VK_U);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_UP, ActionEvent.CTRL_MASK));
    menuItem.setEnabled(true);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().conceptUp();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.promote"));
    menuItem.setMnemonic(KeyEvent.VK_P);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, ActionEvent.CTRL_MASK));
    menuItem.setEnabled(true);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().conceptPromote();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.demote"));
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, ActionEvent.CTRL_MASK));
    menuItem.setEnabled(true);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().conceptDemote();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.down"));
    menuItem.setMnemonic(KeyEvent.VK_O);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, ActionEvent.CTRL_MASK));
    menuItem.setEnabled(true);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            OutlineJPanel.getInstance().conceptDown();
        }
    });
    menu.add(menuItem);

    menuBar.add(menu);

    // - Tools -----------------------------------------------------------

    menu = new JMenu(Messages.getString("MindRaiderJFrame.tools"));
    menu.setMnemonic(KeyEvent.VK_T);

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.checkAndFix"));
    menuItem.setMnemonic(KeyEvent.VK_F);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Checker.checkAndFixRepositoryAsync();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.backupRepository"));
    menuItem.setMnemonic(KeyEvent.VK_B);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Installer.backupRepositoryAsync();
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.rebuildSearchIndex"));
    menuItem.setMnemonic(KeyEvent.VK_R);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            SearchCommander.rebuildSearchAndTagIndices();
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.captureScreen"));
    menuItem.setMnemonic(KeyEvent.VK_S);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser fc = new JFileChooser();
            fc.setApproveButtonText(Messages.getString("MindRaiderJFrame.screenshot"));
            fc.setControlButtonsAreShown(true);
            fc.setDialogTitle(Messages.getString("MindRaiderJFrame.chooseScreenshotDirectory"));
            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            // prepare directory
            String exportDirectory = MindRaider.profile.getHomeDirectory() + File.separator + "Screenshots";
            Utils.createDirectory(exportDirectory);
            fc.setCurrentDirectory(new File(exportDirectory));
            int returnVal = fc.showOpenDialog(MindRaiderMainWindow.this);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                final String filename = fc.getSelectedFile().getAbsolutePath() + File.separator
                        + "screenshot.jpg";

                // do it in async (redraw screen)
                Thread thread = new Thread() {
                    public void run() {
                        OutputStream file = null;
                        try {
                            file = new FileOutputStream(filename);

                            Robot robot = new Robot();
                            robot.delay(1000);

                            JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(file);
                            encoder.encode(robot.createScreenCapture(
                                    new Rectangle(Toolkit.getDefaultToolkit().getScreenSize())));
                        } catch (Exception e1) {
                            logger.error("Unable to capture screen!", e1);
                        } finally {
                            if (file != null) {
                                try {
                                    file.close();
                                } catch (IOException e1) {
                                    logger.error("Unable to close stream", e1);
                                }
                            }
                        }
                    }
                };
                thread.setDaemon(true);
                thread.start();

            }
        }
    });
    menu.add(menuItem);

    menuBar.add(menu);

    // - MindForger -----------------------------------------------------------

    menu = new JMenu(Messages.getString("MindRaiderMainWindow.menuMindForger"));
    menu.setMnemonic(KeyEvent.VK_O);
    //menu.setIcon(IconsRegistry.getImageIcon("tasks-internet.png"));

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.menuMindForgerVideoTutorial"));
    menuItem.setMnemonic(KeyEvent.VK_G);
    menuItem.setToolTipText("http://mindraider.sourceforge.net/mindforger.html");
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Launcher.launchInBrowser("http://mindraider.sourceforge.net/mindforger.html");
        }
    });
    menuItem.setEnabled(true);
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.signUp"));
    menuItem.setMnemonic(KeyEvent.VK_S);
    menuItem.setToolTipText("http://www.mindforger.com");
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Launcher.launchInBrowser("http://www.mindforger.com");
        }
    });
    menuItem.setEnabled(true);
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.menuMindForgerUpload"));
    menuItem.setMnemonic(KeyEvent.VK_U);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            // fork in order to enable status updates in the main window
            new MindForgerUploadOutlineJDialog();
        }
    });
    menuItem.setEnabled(true);
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.menuMindForgerDownload"));
    menuItem.setMnemonic(KeyEvent.VK_U);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            downloadAnOutlineFromMindForger();
        }
    });
    menuItem.setEnabled(true);
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.menuMindForgerMyOutlines"));
    menuItem.setMnemonic(KeyEvent.VK_O);
    menuItem.setEnabled(true);
    menuItem.setToolTipText("http://web.mindforger.com");
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Launcher.launchInBrowser("http://web.mindforger.com");
        }
    });
    menu.add(menuItem);

    menuBar.add(menu);

    // - align Help on right -------------------------------------------------------------

    menuBar.add(Box.createHorizontalGlue());

    // - help -------------------------------------------------------------
    menu = new JMenu(Messages.getString("MindRaiderJFrame.help"));
    menu.setMnemonic(KeyEvent.VK_H);

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.documentation"));
    menuItem.setMnemonic(KeyEvent.VK_D);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                MindRaider.outlineCustodian.loadOutline(new URI(MindRaiderVocabulary
                        .getNotebookUri(OutlineCustodian.MR_DOC_NOTEBOOK_DOCUMENTATION_LOCAL_NAME)));
                OutlineJPanel.getInstance().refresh();
            } catch (Exception e1) {
                logger.error(Messages.getString("MindRaiderJFrame.unableToLoadHelp", e1.getMessage()));
            }
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.webHomepage"));
    menuItem.setMnemonic(KeyEvent.VK_H);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            Launcher.launchInBrowser("http://mindraider.sourceforge.net");
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.reportBug"));
    menuItem.setMnemonic(KeyEvent.VK_R);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            Launcher.launchInBrowser("http://sourceforge.net/forum/?group_id=128454");
        }
    });
    menu.add(menuItem);

    menuItem = new JMenuItem(Messages.getString("MindRaiderMainWindow.updateCheck"));
    menuItem.setMnemonic(KeyEvent.VK_F);
    menuItem.setEnabled(true);
    menuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            // just open html page at:
            //   http://mindraider.sourceforge.net/update-7.2.html
            // this page will either contain "you have the last version" or will ask user to
            // download the latest version from main page
            Launcher.launchInBrowser("http://mindraider.sourceforge.net/" + "update-"
                    + MindRaiderConstants.majorVersion + "." + MindRaiderConstants.minorVersion + ".html");
        }
    });
    menu.add(menuItem);

    menu.addSeparator();

    menuItem = new JMenuItem(Messages.getString("MindRaiderJFrame.about", MindRaiderConstants.MR_TITLE));
    menuItem.setMnemonic(KeyEvent.VK_A);
    menuItem.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            new AboutJDialog();
        }
    });
    menu.add(menuItem);

    menuBar.add(menu);
}

From source file:com.lfv.lanzius.server.LanziusServer.java

public void menuChoiceLoadExercise() {
    if (isSwapping)
        return;//from  w ww  . j  av  a2s .  c om
    log.info("Menu: Load exercise");
    JFileChooser fc = new JFileChooser("data/exercises");
    fc.setDialogTitle("Load exercise...");
    fc.setMultiSelectionEnabled(false);
    fc.setFileFilter(new FileFilter() {
        public boolean accept(File f) {
            return !f.isHidden() && (f.isDirectory() || f.getName().endsWith(".xml"));
        }

        public String getDescription() {
            return "Exercise (*.xml)";
        }
    });

    int returnVal = JFileChooser.APPROVE_OPTION;
    if (Config.SERVER_AUTOLOAD_EXERCISE == null)
        returnVal = fc.showOpenDialog(frame);

    if (returnVal == JFileChooser.APPROVE_OPTION) {
        //File file;
        if (Config.SERVER_AUTOLOAD_EXERCISE == null)
            exerciseFile = fc.getSelectedFile();
        else
            exerciseFile = new File(Config.SERVER_AUTOLOAD_EXERCISE);
        log.info("Loading exercise " + exerciseFile);
        if (exerciseFile.exists()) {
            loadExercise(exerciseFile);
        } else
            JOptionPane.showMessageDialog(frame, "Unable to load exercise! File not found!", "Error!",
                    JOptionPane.ERROR_MESSAGE);
    }
}

From source file:com.lfv.lanzius.server.LanziusServer.java

private void menuChoiceLoadConfiguration() {
    if (isSwapping)
        return;//from ww  w.  j a  va 2s.  c om
    log.info("Menu: Load configuration");
    JFileChooser fc = new JFileChooser("data/configurations");
    fc.setDialogTitle("Load configuration...");
    fc.setMultiSelectionEnabled(false);
    fc.setFileFilter(new FileFilter() {
        public boolean accept(File f) {
            return !f.isHidden() && (f.isDirectory() || f.getName().endsWith(".xml"));
        }

        public String getDescription() {
            return "Configuration (*.xml)";
        }
    });

    int returnVal = JFileChooser.APPROVE_OPTION;
    if (Config.SERVER_AUTOLOAD_CONFIGURATION == null)
        returnVal = fc.showOpenDialog(frame);

    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file;
        if (Config.SERVER_AUTOLOAD_CONFIGURATION == null)
            file = fc.getSelectedFile();
        else
            file = new File(Config.SERVER_AUTOLOAD_CONFIGURATION);
        log.info("Loading configuration " + file);
        if (file.exists()) {
            if (buildConfigurationDocument(file)) {
                isConfigLoaded = true;
                updateView();
            } else
                JOptionPane.showMessageDialog(frame,
                        "Invalid configuration file! Make sure that all required tags are defined!", "Error!",
                        JOptionPane.ERROR_MESSAGE);
        } else
            JOptionPane.showMessageDialog(frame, "Unable to load configuration! File not found!", "Error!",
                    JOptionPane.ERROR_MESSAGE);
    }
}

From source file:de.main.sessioncreator.DesktopApplication1View.java

private boolean checkTestsession() {
    if (wizardtfBugInvestigation.getText().isEmpty() || wizardtfSessionSetup.getText().isEmpty()
            || wizardtfTestDesignExecution.getText().isEmpty() || wizardtfCharter.getText().isEmpty()
            || wizardtfOpportunity.getText().isEmpty()) {
        JOptionPane.showMessageDialog(wizardPanelTaskBreakd, "Please fill out all text fields!",
                "Missing Value", JOptionPane.ERROR_MESSAGE);
        return false;
    }/*from   ww  w  . j a va2  s.  c  om*/
    percent.clear();
    percent.put(wizardLblBugReporting, wizardtfBugInvestigation.getText().toString());
    percent.put(wizardLblSetup, wizardtfSessionSetup.getText().toString());
    percent.put(wizardLblDesignExecution, wizardtfTestDesignExecution.getText().toString());

    if (textHelper.checkTaskBreakdown(percent)) {
        percent.clear();
        percent.put(wizardLblChartervs, wizardtfCharter.getText().toString());
        percent.put(wizardLblOpportunity, wizardtfOpportunity.getText().toString());
    } else {
        return false;
    }
    if (textHelper.checkTaskBreakdown(percent)) {
        //Prfen des Dateinamens
        submittedFolder = wizardTfPathSubmitted.getText();
        realFilename = "et-" + TesterRealname.substring(0, 3) + "-" + textHelper.Timestamp("yyMMdd") + "-a.ses";
        if (submittedFolder.isEmpty()) {
            JFileChooser chooser = new JFileChooser();
            chooser.setCurrentDirectory(new java.io.File("."));
            chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            chooser.setAcceptAllFileFilterUsed(false);
            if (chooser.showOpenDialog(wizardbtnSave) == JFileChooser.APPROVE_OPTION) {
                wizardTfPathSubmitted.setText(chooser.getCurrentDirectory().toString() + "\\");
                checkTestsession();
            }
        } else {
            return true;
        }

    }
    return false;
}

From source file:fi.hoski.remote.ui.Admin.java

private File openFile(String lastDir, String suffix, String description) {
    JFileChooser fc = new JFileChooser();
    fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fc.setAcceptAllFileFilterUsed(false);
    if (suffix != null && description != null) {
        FileFilter ff = new SuffixFileFilter(suffix, description);
        fc.setFileFilter(ff);/*from   w ww.  j  a va2  s.  com*/
    }
    File currentDirectory = LastInput.getDirectory(lastDir);
    if (currentDirectory != null) {
        fc.setCurrentDirectory(currentDirectory);
    }
    if (fc.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();
        LastInput.set(lastDir, file);
        return file;
    }
    return null;
}

From source file:br.com.bgslibrary.gui.MainFrame.java

private String getFilePath(boolean onlyDir) {
    final JFileChooser fc = new JFileChooser(basePath);

    if (onlyDir)/* ww  w .  ja va2  s. c  o m*/
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

    int returnVal = fc.showOpenDialog(this);

    String relative = "";

    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();

        String path = file.getAbsolutePath();
        String base = basePath;
        relative = new File(base).toURI().relativize(new File(path).toURI()).getPath();

        System.out.println("Opening: " + relative);
    } else
        System.out.println("Open command cancelled by user");

    return relative;
}