Example usage for javax.swing JFileChooser setFileSelectionMode

List of usage examples for javax.swing JFileChooser setFileSelectionMode

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Introduction

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

Prototype

@BeanProperty(preferred = true, enumerationValues = { "JFileChooser.FILES_ONLY",
        "JFileChooser.DIRECTORIES_ONLY",
        "JFileChooser.FILES_AND_DIRECTORIES" }, description = "Sets the types of files that the JFileChooser can choose.")
public void setFileSelectionMode(int mode)

Source Link

Document

Sets the JFileChooser to allow the user to just select files, just select directories, or select both files and directories.

Usage

From source file:com.xyphos.vmtgen.GUI.java

private void btnRootFolderBrowseActionPerformed(java.awt.event.ActionEvent evt) {// GEN-FIRST:event_btnRootFolderBrowseActionPerformed
    JFileChooser fc = new JFileChooser();
    fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    int result = fc.showOpenDialog(this);
    if (JFileChooser.APPROVE_OPTION == result) {
        rootPath = fc.getSelectedFile().getAbsolutePath();
        txtRootFolder.setText(rootPath);
        preferences.put(pref_ROOT, rootPath);
        showTextureFiles();/* w ww.j  a  v a 2 s .c  o m*/
    }
}

From source file:com.xyphos.vmtgen.GUI.java

private void btnWorkFolderBrowseActionPerformed(java.awt.event.ActionEvent evt) {// GEN-FIRST:event_btnWorkFolderBrowseActionPerformed
    File dir = new File(rootPath);
    JFileChooser fc = new JFileChooser(dir);
    fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    int result = fc.showOpenDialog(this);
    if (JFileChooser.APPROVE_OPTION == result) {
        workPath = fc.getSelectedFile().getAbsolutePath();
        txtWorkFolder.setText(workPath);
        preferences.put(pref_WORK, workPath);
        showTextureFiles();/*from  www .  j  a  v a 2s  .com*/
    }
}

From source file:com.igormaznitsa.sciareto.ui.MainFrame.java

private void menuOpenProjectActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_menuOpenProjectActionPerformed
    final JFileChooser fileChooser = new JFileChooser();
    fileChooser.setFileView(new FileView() {
        private Icon KNOWLEDGE_FOLDER_ICO = null;

        @Override//from w ww .j  a  va2  s  .c  om
        public Icon getIcon(final File f) {
            if (f.isDirectory()) {
                final File knowledge = new File(f, ".projectKnowledge");
                if (knowledge.isDirectory()) {
                    if (KNOWLEDGE_FOLDER_ICO == null) {
                        final Icon icon = UIManager.getIcon("FileView.directoryIcon");
                        if (icon != null) {
                            KNOWLEDGE_FOLDER_ICO = new ImageIcon(
                                    UiUtils.makeBadgedRightBottom(UiUtils.iconToImage(fileChooser, icon),
                                            Icons.MMDBADGE.getIcon().getImage()));
                        }
                    }
                    return KNOWLEDGE_FOLDER_ICO;
                } else {
                    return super.getIcon(f);
                }
            } else if (f.isFile() && f.getName().toLowerCase(Locale.ENGLISH).endsWith(".mmd")) {
                return Icons.DOCUMENT.getIcon();
            } else {
                return super.getIcon(f);
            }
        }
    });
    fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    fileChooser.setMultiSelectionEnabled(false);
    fileChooser.setDialogTitle("Open project folder");

    if (fileChooser.showOpenDialog(Main.getApplicationFrame()) == JFileChooser.APPROVE_OPTION) {
        openProject(fileChooser.getSelectedFile(), false);
    }
}

From source file:org.gumtree.vis.plot1d.Plot1DPanel.java

@Override
public void doExport(IExporter exporter) throws IOException {
    boolean isMultipleSeries = getDataset().getSeriesCount() > 1;
    JFileChooser fileChooser = new JFileChooser();
    String currentDirectory = System.getProperty(StaticValues.SYSTEM_SAVE_PATH_LABEL);
    if (currentDirectory != null) {
        File savePath = new File(currentDirectory);
        if (savePath.exists() && savePath.isDirectory()) {
            fileChooser.setCurrentDirectory(savePath);
        }/*from w  w w  .j a va  2  s  . com*/
    }
    String fileExtension = exporter.getExtensionName();
    ExtensionFileFilter extensionFilter = new ExtensionFileFilter(exporter.toString(), "." + fileExtension);
    fileChooser.addChoosableFileFilter(extensionFilter);
    if (isMultipleSeries) {
        fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    }
    int option = fileChooser.showSaveDialog(this);
    if (option == JFileChooser.APPROVE_OPTION) {
        String filename = fileChooser.getSelectedFile().getPath();
        int confirm = JOptionPane.YES_OPTION;
        File selectedFile;
        if (isMultipleSeries) {
            selectedFile = new File(filename);
            if (!selectedFile.exists()) {
                selectedFile.mkdirs();
            }
            exporter.export(selectedFile, getDataset());
            System.setProperty(StaticValues.SYSTEM_SAVE_PATH_LABEL,
                    fileChooser.getSelectedFile().getAbsolutePath());
        } else {
            if (!filename.toLowerCase().endsWith("." + fileExtension)) {
                filename = filename + "." + fileExtension;
            }
            selectedFile = new File(filename);
            if (selectedFile.exists()) {
                confirm = JOptionPane.showConfirmDialog(this, selectedFile.getName() + " exists, overwrite?",
                        "Confirm Overwriting", JOptionPane.YES_NO_OPTION);
            } else {
                selectedFile.createNewFile();
            }
            if (confirm == JOptionPane.YES_OPTION) {
                exporter.export(selectedFile, getDataset());
                System.setProperty(StaticValues.SYSTEM_SAVE_PATH_LABEL,
                        fileChooser.getSelectedFile().getParent());
            }
        }
    }
}

From source file:base.BasePlayer.AddGenome.java

public void actionPerformed(ActionEvent event) {
    if (event.getSource() == download) {
        if (!downloading) {
            downloading = true;/*from ww w  .  ja va 2s.co  m*/
            downloadGenome(genometable.getValueAt(genometable.getSelectedRow(), 0).toString());
            downloading = false;
        }
    } else if (event.getSource() == getLinks) {
        URL[] urls = AddGenome.genomeHash
                .get(genometable.getValueAt(genometable.getSelectedRow(), 0).toString());
        JPopupMenu menu = new JPopupMenu();
        JTextArea area = new JTextArea();
        JScrollPane menuscroll = new JScrollPane();
        area.setFont(Main.menuFont);
        menu.add(menuscroll);
        menu.setPreferredSize(new Dimension(
                menu.getFontMetrics(Main.menuFont).stringWidth(urls[0].toString()) + Main.defaultFontSize * 10,
                (int) menu.getFontMetrics(Main.menuFont).getHeight() * 4));
        //area.setMaximumSize(new Dimension(300, 600));
        area.setLineWrap(true);
        area.setWrapStyleWord(true);
        for (int i = 0; i < urls.length; i++) {
            area.append(urls[i].toString() + "\n");
        }

        area.setCaretPosition(0);
        area.revalidate();
        menuscroll.getViewport().add(area);
        menu.pack();
        menu.show(this, 0, 0);

    } else if (event.getSource() == checkEnsembl) {
        if (ensemblfetch) {
            menu.show(AddGenome.treescroll, 0, 0);
        } else {
            EnsemblFetch fetcher = new EnsemblFetch();
            fetcher.execute();
        }
    } else if (event.getSource() == checkUpdates) {
        URL testfile = null;
        try {
            // kattoo onko paivityksia annotaatioon
            String ref = selectedNode.toString();
            if (AddGenome.genomeHash.get(ref) != null) {
                ArrayList<String> testfiles = new ArrayList<String>();
                if (Main.drawCanvas != null) {
                    for (int i = 0; i < Main.genomehash.get(ref).size(); i++) {
                        testfiles.add(Main.genomehash.get(ref).get(i).getName().replace(".bed.gz", ""));
                    }
                }
                testfile = AddGenome.genomeHash.get(ref)[1];
                String result = Main.checkFile(testfile, testfiles);

                if (result.length() == 0) {
                    Main.showError("You have newest annotation file.", "Note");
                } else {
                    int n = JOptionPane.showConfirmDialog(Main.drawCanvas,
                            "New annotation file found: " + result + "\nDownload it now?", "Note",
                            JOptionPane.YES_NO_OPTION);
                    if (n == JOptionPane.YES_OPTION) {
                        URL fileurl = new URL(testfile.getProtocol() + "://" + testfile.getHost()
                                + testfile.getPath().substring(0, testfile.getPath().lastIndexOf("/") + 1)
                                + result);
                        OutputRunner runner = new OutputRunner(fileurl, ref);
                        runner.downloadAnnotation = true;
                        runner.execute();
                    }
                }
            } else {
                Main.showError("This genome is not from Ensembl list, could not check for updates.", "Note",
                        AddGenome.genometable);
            }
        } catch (Exception e) {
            Main.showError("Cannot connect to " + testfile.getHost() + ".\nTry again later.", "Error");
            e.printStackTrace();
        }
    } else if (event.getSource() == remove) {
        if (!selectedNode.isLeaf()) {
            String removeref = selectedNode.toString();
            //   Boolean same = false;
            try {
                if (Main.drawCanvas != null) {
                    if (removeref.equals(Main.refDropdown.getSelectedItem().toString())) {
                        Main.referenceFile.close();
                        //      same = true;
                        if (ChromDraw.exonReader != null) {
                            ChromDraw.exonReader.close();
                        }
                    }
                }
                if (Main.genomehash.containsKey(removeref)) {
                    for (int i = Main.genomehash.get(removeref).size() - 1; i >= 0; i--) {
                        Main.genomehash.get(removeref).remove(i);
                    }
                    Main.genomehash.remove(removeref);

                }
                if (Main.drawCanvas != null) {
                    Main.refModel.removeElement(removeref);
                    Main.refDropdown.removeItem(removeref);
                    Main.refDropdown.revalidate();
                }

                for (int i = 0; i < Main.genome.getItemCount(); i++) {
                    if (Main.genome.getItem(i).getName() != null) {

                        if (Main.genome.getItem(i).getName().equals(removeref)) {
                            Main.genome.remove(Main.genome.getItem(i));
                            break;
                        }
                    }
                }

                FileUtils.deleteDirectory(new File(Main.genomeDir.getCanonicalPath() + "/" + removeref));
                checkGenomes();
                Main.setAnnotationDrop("");

                if (Main.genomehash.size() == 0) {
                    Main.refDropdown.setSelectedIndex(0);
                    Main.setChromDrop("-1");
                }
            } catch (Exception e) {
                e.printStackTrace();
                try {
                    Main.showError("Could not delete genome folder.\nYou can do it manually by deleting folder "
                            + Main.genomeDir.getCanonicalPath() + "/" + removeref, "Note");
                } catch (IOException e1) {

                    e1.printStackTrace();
                }
            }
        } else {
            try {
                if (Main.drawCanvas != null) {
                    if (ChromDraw.exonReader != null) {
                        ChromDraw.exonReader.close();
                    }
                }

                Main.removeAnnotationFile(selectedNode.getParent().toString(), selectedNode.toString());

                FileUtils.deleteDirectory(new File(Main.genomeDir.getCanonicalPath() + "/"
                        + selectedNode.getParent().toString() + "/annotation/" + selectedNode.toString()));

                //   root.remove(selectedNode.getParent().getIndex(selectedNode));
                //   root.remove
                //   checkGenomes();

            } catch (Exception e) {
                e.printStackTrace();
                try {
                    Main.showError("Could not delete genome folder.\nYou can do it manually by deleting folder "
                            + Main.genomeDir.getCanonicalPath() + "/" + selectedNode.getParent().toString()
                            + "/annotation/" + selectedNode.toString(), "Note");
                } catch (IOException e1) {

                    e1.printStackTrace();
                }
            }
            treemodel.removeNodeFromParent(selectedNode);
        }

    } else if (event.getSource() == add) {

        if (genomeFile == null) {
            if (new File(genomeFileText.getText()).exists()) {
                genomeFile = new File(genomeFileText.getText());

            } else {
                genomeFileText.setText("Select reference genome fasta-file.");
                genomeFileText.setForeground(Color.red);
                return;
            }
        }

        /*if(genomeName.getText().contains("Give name") || genomeName.getText().length() == 0) {
           genomeName.setText("Give name of the genome");
           genomeName.setForeground(Color.red);
           genomeName.revalidate();
                   
        }
        else if(!annotation && new File(Main.userDir +"/genomes/"+genomeName.getText().trim().replace("\\s+", "_")).exists()) {
           genomeName.setText("This genome exists already.");
           genomeName.setForeground(Color.red);
           genomeName.revalidate();
        }
        else */

        if ((genomeFileText.getText().length() == 0
                || genomeFileText.getText().startsWith("Select reference"))) {
            genomeFileText.setText("Select reference genome fasta-file.");
            genomeFileText.setForeground(Color.red);
            genomeFileText.revalidate();
        }

        else {

            OutputRunner runner = new OutputRunner(
                    genomeFile.getName().replace(".fasta", "").replace(".gz", ""), genomeFile, annotationFile);
            runner.execute();
        }

    } else if (event.getSource() == openRef) {
        try {

            JFileChooser chooser = new JFileChooser(Main.downloadDir);
            chooser.setMultiSelectionEnabled(false);
            chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
            chooser.setAcceptAllFileFilterUsed(false);
            MyFilterFasta fastaFilter = new MyFilterFasta();

            chooser.addChoosableFileFilter(fastaFilter);
            chooser.setDialogTitle("Select reference fasta-file");
            if (Main.screenSize != null) {
                chooser.setPreferredSize(new Dimension((int) Main.screenSize.getWidth() / 3,
                        (int) Main.screenSize.getHeight() / 3));
            }

            int returnVal = chooser.showOpenDialog((Component) this.getParent());

            if (returnVal == JFileChooser.APPROVE_OPTION) {
                genomeFile = chooser.getSelectedFile();
                Main.downloadDir = genomeFile.getParent();
                Main.writeToConfig("DownloadDir=" + genomeFile.getParent());
                genomeFileText.setText(genomeFile.getName());
                genomeFileText.revalidate();
                frame.pack();
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    } else if (event.getSource() == openAnno) {
        try {

            JFileChooser chooser = new JFileChooser(Main.downloadDir);
            chooser.setMultiSelectionEnabled(false);
            chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
            chooser.setAcceptAllFileFilterUsed(false);
            MyFilterGFF gffFilter = new MyFilterGFF();

            chooser.addChoosableFileFilter(gffFilter);
            chooser.setDialogTitle("Select annotation gff3-file");
            if (Main.screenSize != null) {
                chooser.setPreferredSize(new Dimension((int) Main.screenSize.getWidth() / 3,
                        (int) Main.screenSize.getHeight() / 3));
            }
            int returnVal = chooser.showOpenDialog((Component) this.getParent());

            if (returnVal == JFileChooser.APPROVE_OPTION) {
                if (genomeFile == null) {
                    genomeFile = Main.fastahash.get(Main.hoverGenome);
                }
                annotationFile = chooser.getSelectedFile();
                Main.downloadDir = annotationFile.getParent();
                Main.writeToConfig("DownloadDir=" + annotationFile.getParent());

                OutputRunner runner = new OutputRunner(
                        genomeFile.getName().replace(".fasta", "").replace(".gz", ""), genomeFile,
                        annotationFile);
                runner.execute();
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

From source file:com.jug.MoMA.java

/**
 * Shows a JFileChooser set up to accept the selection of folders. If
 * 'cancel' is pressed this method terminates the MotherMachine app.
 *
 * @param guiFrame//  w ww . j  a v a2 s  .c  o m
 *            parent frame
 * @param path
 *            path to the folder to open initially
 * @return an instance of {@link File} pointing at the selected folder.
 */
private File showFolderChooser(final JFrame guiFrame, final String path) {
    File selectedFile = null;

    if (SystemUtils.IS_OS_MAC) {
        // --- ON MAC SYSTEMS --- ON MAC SYSTEMS --- ON MAC SYSTEMS --- ON MAC SYSTEMS --- ON MAC SYSTEMS ---
        System.setProperty("apple.awt.fileDialogForDirectories", "true");
        final FileDialog fd = new FileDialog(guiFrame, "Select folder containing image sequence...",
                FileDialog.LOAD);
        fd.setDirectory(path);
        //         fd.setLocation(50,50);
        fd.setVisible(true);
        selectedFile = new File(fd.getDirectory() + "/" + fd.getFile());
        if (fd.getFile() == null) {
            System.exit(0);
            return null;
        }
        System.setProperty("apple.awt.fileDialogForDirectories", "false");
    } else {
        // --- NOT ON A MAC --- NOT ON A MAC --- NOT ON A MAC --- NOT ON A MAC --- NOT ON A MAC --- NOT ON A MAC ---
        final JFileChooser chooser = new JFileChooser();
        chooser.setCurrentDirectory(new java.io.File(path));
        chooser.setDialogTitle("Select folder containing image sequence...");
        chooser.setFileFilter(new FileFilter() {

            @Override
            public final boolean accept(final File file) {
                return file.isDirectory();
            }

            @Override
            public String getDescription() {
                return "We only take directories";
            }
        });
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        chooser.setAcceptAllFileFilterUsed(false);

        if (chooser.showOpenDialog(guiFrame) == JFileChooser.APPROVE_OPTION) {
            selectedFile = chooser.getSelectedFile();
        } else {
            System.exit(0);
            return null;
        }
    }

    return selectedFile;
}

From source file:com.xyphos.vmtgen.GUI.java

private String selectVTF() {
    JFileChooser fc = new JFileChooser(txtWorkFolder.getText());
    fc.setAcceptAllFileFilterUsed(false);
    fc.setFileFilter(new FileFilterVTF());
    fc.setFileSelectionMode(JFileChooser.FILES_ONLY);

    int result = fc.showOpenDialog(this);
    if (JFileChooser.APPROVE_OPTION == result) {
        String file = fc.getSelectedFile().getName();
        return FilenameUtils.separatorsToUnix(FilenameUtils.concat(basePath, FilenameUtils.getBaseName(file)))
                .replaceFirst("/", "");
    }//from w  w w . j  a v a2 s  . com

    return null;
}

From source file:org.fhaes.jsea.JSEAFrame.java

/**
 * Initialize the menu/toolbar actions./* w  ww  . j a  v a2s . co  m*/
 */
private void initActions() {

    final JFrame glue = this;

    actionFileExit = new FHAESAction("Close", "close.png") { //$NON-NLS-1$

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            dispose();
        }
    };

    actionChartProperties = new FHAESAction("Chart properties", "properties.png") { //$NON-NLS-1$

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            ChartEditor editor = ChartEditorManager
                    .getChartEditor(jsea.getChartList().get(segmentComboBox.getSelectedIndex()).getChart());
            int result = JOptionPane.showConfirmDialog(glue, editor, "Properties", JOptionPane.OK_CANCEL_OPTION,
                    JOptionPane.PLAIN_MESSAGE);
            if (result == JOptionPane.OK_OPTION) {
                editor.updateChart(jsea.getChartList().get(segmentComboBox.getSelectedIndex()).getChart());
            }
        }
    };

    actionReset = new FHAESAction("Reset", "filenew.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            Object[] options = { "Yes", "No", "Cancel" };
            int n = JOptionPane.showOptionDialog(glue, "Are you sure you want to start a new analysis?",
                    "Confirm", JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE, null, options,
                    options[2]);

            if (n == JOptionPane.YES_OPTION) {
                setToDefault();
            }
        }
    };

    actionRun = new FHAESAction("Run analysis", "run.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            runAnalysis();
        }
    };

    actionSaveAll = new FHAESAction("Save all results", "save_all.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            if (jsea == null)
                return;

            File file;
            JFileChooser fc;

            // Open file chooser in last folder if possible
            if (App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null) != null) {
                fc = new JFileChooser(App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null));
            } else {
                fc = new JFileChooser();
            }

            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

            // Show dialog and get specified file
            int returnVal = fc.showSaveDialog(glue);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();
                App.prefs.setPref(PrefKey.PREF_LAST_EXPORT_FOLDER, file.getAbsolutePath());
            } else {
                return;
            }

            File f;
            try {
                f = new File(file.getAbsolutePath() + File.separator + "report.txt");
                saveReportTXT(f);

                f = new File(file.getAbsolutePath() + File.separator + "report.pdf");
                saveReportPDF(f);

                f = new File(file.getAbsolutePath() + File.separator + "chart.png");
                saveChartPNG(f);

                f = new File(file.getAbsolutePath() + File.separator + "chart.pdf");
                saveChartPDF(f);

                f = new File(file.getAbsolutePath() + File.separator + "data.xls");
                saveDataXLS(f);

                f = new File(file.getAbsolutePath());
                saveDataCSV(f);

            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    };

    actionSaveData = new FHAESAction("Save data tables", "table.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            if (jsea == null)
                return;

            File file;
            JFileChooser fc;

            // Open file chooser in last folder if possible
            if (App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null) != null) {
                fc = new JFileChooser(App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null));
            } else {
                fc = new JFileChooser();
            }

            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

            // Show dialog and get specified file
            int returnVal = fc.showSaveDialog(glue);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();
                App.prefs.setPref(PrefKey.PREF_LAST_EXPORT_FOLDER, file.getAbsolutePath());
            } else {
                return;
            }

            try {
                saveDataCSV(file);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    };

    actionSaveReport = new FHAESAction("Save report", "report.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            if (jsea == null)
                return;

            File file;
            JFileChooser fc;

            // Open file chooser in last folder if possible
            if (App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null) != null) {
                fc = new JFileChooser(App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null));
            } else {
                fc = new JFileChooser();
            }

            // Set file filters
            fc.setAcceptAllFileFilterUsed(false);
            TXTFileFilter txtfilter = new TXTFileFilter();
            PDFFilter pdffilter = new PDFFilter();
            fc.addChoosableFileFilter(txtfilter);
            fc.addChoosableFileFilter(pdffilter);
            fc.setFileFilter(txtfilter);
            FileFilter chosenFilter;

            // Show dialog and get specified file
            int returnVal = fc.showSaveDialog(glue);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();
                chosenFilter = fc.getFileFilter();
                App.prefs.setPref(PrefKey.PREF_LAST_EXPORT_FOLDER, file.getAbsolutePath());
            } else {
                return;
            }

            // Handle file type and extensions nicely
            if (FilenameUtils.getExtension(file.getAbsolutePath()).equals("")) {
                if (chosenFilter.equals(txtfilter)) {
                    file = new File(file.getAbsoluteFile() + ".txt");
                } else if (chosenFilter.equals(pdffilter)) {
                    file = new File(file.getAbsoluteFile() + ".pdf");
                }
            } else if (FilenameUtils.getExtension(file.getAbsolutePath()).toLowerCase().equals("txt")
                    && chosenFilter.equals("pdf")) {
                chosenFilter = txtfilter;
            } else if (FilenameUtils.getExtension(file.getAbsolutePath()).toLowerCase().equals("pdf")
                    && chosenFilter.equals("txt")) {
                chosenFilter = pdffilter;
            }

            // If file already exists confirm overwrite
            if (file.exists()) {
                // Check we have write access to this file
                if (!file.canWrite()) {
                    JOptionPane.showMessageDialog(glue, "You do not have write permission to this file",
                            "Error", JOptionPane.ERROR_MESSAGE);
                    return;
                }

                int n = JOptionPane.showConfirmDialog(glue,
                        "File: " + file.getName() + " already exists. " + "Would you like to overwrite it?",
                        "Overwrite file?", JOptionPane.YES_NO_OPTION);
                if (n != JOptionPane.YES_OPTION) {
                    return;
                }
            }

            // Do save
            try {

                if (chosenFilter.equals(txtfilter)) {
                    saveReportTXT(file);
                } else if (chosenFilter.equals(pdffilter)) {
                    saveReportPDF(file);
                } else {
                    log.error("No export file format chosen.  Shouldn't be able to get here!");
                }
            } catch (IOException e) {
                JOptionPane.showMessageDialog(glue, "Unable to save report.  Check log file.", "Warning",
                        JOptionPane.ERROR_MESSAGE);
                e.printStackTrace();
            }

        }
    };

    actionSaveChart = new FHAESAction("Save chart", "barchart.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            if (jsea == null)
                return;

            File file;
            JFileChooser fc;

            // Open file chooser in last folder if possible
            if (App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null) != null) {
                fc = new JFileChooser(App.prefs.getPref(PrefKey.PREF_LAST_EXPORT_FOLDER, null));
            } else {
                fc = new JFileChooser();
            }

            // Set file filters
            fc.setAcceptAllFileFilterUsed(false);
            PNGFilter pngfilter = new PNGFilter();
            PDFFilter pdffilter = new PDFFilter();
            fc.addChoosableFileFilter(pngfilter);
            fc.addChoosableFileFilter(pdffilter);
            fc.setFileFilter(pngfilter);
            FileFilter chosenFilter;

            // Show dialog and get specified file
            int returnVal = fc.showSaveDialog(glue);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();
                chosenFilter = fc.getFileFilter();
                App.prefs.setPref(PrefKey.PREF_LAST_EXPORT_FOLDER, file.getAbsolutePath());
            } else {
                return;
            }

            // Handle file type and extensions nicely
            if (FilenameUtils.getExtension(file.getAbsolutePath()).equals("")) {
                if (chosenFilter.equals(pngfilter)) {
                    file = new File(file.getAbsoluteFile() + ".png");
                } else if (chosenFilter.equals(pdffilter)) {
                    file = new File(file.getAbsoluteFile() + ".pdf");
                }
            } else if (FilenameUtils.getExtension(file.getAbsolutePath()).toLowerCase().equals("png")
                    && chosenFilter.equals("pdf")) {
                chosenFilter = pngfilter;
            } else if (FilenameUtils.getExtension(file.getAbsolutePath()).toLowerCase().equals("pdf")
                    && chosenFilter.equals("png")) {
                chosenFilter = pdffilter;
            }

            // If file already exists confirm overwrite
            if (file.exists()) {
                // Check we have write access to this file
                if (!file.canWrite()) {
                    JOptionPane.showMessageDialog(glue, "You do not have write permission to this file",
                            "Error", JOptionPane.ERROR_MESSAGE);
                    return;
                }

                int n = JOptionPane.showConfirmDialog(glue,
                        "File: " + file.getName() + " already exists. " + "Would you like to overwrite it?",
                        "Overwrite file?", JOptionPane.YES_NO_OPTION);
                if (n != JOptionPane.YES_OPTION) {
                    return;
                }
            }

            // Do save
            try {

                if (chosenFilter.equals(pngfilter)) {
                    saveChartPNG(file);

                } else if (chosenFilter.equals(pdffilter)) {

                    saveChartPDF(file);
                } else {
                    log.error("No export file format chosen.  Shouldn't be able to get here!");
                }
            } catch (IOException e) {
                JOptionPane.showMessageDialog(glue, "Unable to save chart.  Check log file.", "Warning",
                        JOptionPane.ERROR_MESSAGE);
                e.printStackTrace();
            }

        }
    };

    actionCopy = new FHAESAction("Copy", "edit_copy.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            copyCurrentSelectionToClipboard();
        }
    };

    actionLagMap = new FHAESAction("LagMap", "lagmap22.png") {

        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent event) {

            launchLagMap();
        }
    };

}

From source file:gdsc.smlm.ij.plugins.PeakFit.java

/**
 * @return An input directory containing a series of images
 *///from   w  w w. j a v a  2s . c  om
@SuppressWarnings("unused")
private String getInputDirectory(String title) {
    final JFileChooser chooser = new JFileChooser() {
        private static final long serialVersionUID = 275144634537614122L;

        public void approveSelection() {
            if (getSelectedFile().isFile()) {
                return;
            } else
                super.approveSelection();
        }
    };
    if (System.getProperty("os.name").startsWith("Mac OS X")) {
        chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    } else {
        chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    }
    chooser.setDialogTitle(title);
    int returnVal = chooser.showOpenDialog(IJ.getInstance());
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        return chooser.getSelectedFile().getPath();
    }
    return null;
}

From source file:GUI.PizzaCat.java

private void jButton1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton1MouseClicked
    JFileChooser chooser = new JFileChooser("");
    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    int returnVal = chooser.showOpenDialog((java.awt.Component) null);

    if (returnVal == JFileChooser.APPROVE_OPTION) {

        java.io.File inFile;//w w  w  . j  a  v a 2s .  c  o m
        inFile = chooser.getSelectedFile();
        String path;
        path = inFile.getAbsolutePath();
        jTextPane1.setText(path);
        //processFile(inFile);
    }
}