Example usage for javax.swing JFileChooser APPROVE

Introduction

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

Prototype

int APPROVE_OPTION

To view the source code for javax.swing JFileChooser APPROVE_OPTION.

Click Source Link

Document

Return value if approve (yes, ok) is chosen.

Usage

From source file:table.FrequencyTablePanel.java

public String doSaveAs(File f) throws IOException {
    JFileChooser fileChooser = new JFileChooser();
    FileNameExtensionFilter filter = new FileNameExtensionFilter("PDF Files", "pdf");
    fileChooser.addChoosableFileFilter(filter);
    fileChooser.setFileFilter(filter);//from w w  w. jav a  2  s  .c o  m
    String filename = "";
    int option = fileChooser.showSaveDialog(this);
    if (option == JFileChooser.APPROVE_OPTION) {
        filename = fileChooser.getSelectedFile().getPath();
        if (!filename.endsWith(".png")) {
            filename = filename + ".png";
        }
        saveTableAsPNG(new File(filename), this.table, getWidth(), getHeight());
    }
    return filename;
}

From source file:com.genericworkflownodes.knime.nodes.io.OutputFileNodeDialog.java

/**
 * New pane for configuring MimeFileExporter node dialog.
 *//*  ww w . j  av a 2  s .  c o  m*/
public OutputFileNodeDialog(final String settingsName) {
    this.settingsName = settingsName;
    dialogPanel = new JPanel();
    componentContainer = new JPanel();
    textField = new JTextField();
    textField.setPreferredSize(new Dimension(300, textField.getPreferredSize().height));
    searchButton = new JButton("Browse");
    searchButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            final JFileChooser jfc = new JFileChooser();
            if (!"".equals(textField.getText().trim())
                    && new File(textField.getText().trim()).getParent() != null) {
                jfc.setCurrentDirectory(new File(textField.getText().trim()).getParentFile());
            }

            jfc.setAcceptAllFileFilterUsed(false);
            jfc.setFileFilter(extensionFilter);

            // int returnVal = jfc.showSaveDialog(dialogPanel);
            jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
            int returnVal = jfc.showDialog(dialogPanel, "Select output file");
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                // validate extension
                if (!extensionFilter.accept(jfc.getSelectedFile())) {
                    String message = "The selected output file has an invalid file extension.\n";
                    if (extensionFilter.getExtensions().length == 1) {
                        message += "Please choose a file with extension: " + extensionFilter.getExtensions()[0];
                    } else {
                        message += "Please choose a file with on of the following extensions: ";
                        message += StringUtils.join(extensionFilter.getExtensions(), ", ");
                    }
                    JOptionPane.showMessageDialog(getPanel(), message, "Selected Output File is invalid.",
                            JOptionPane.WARNING_MESSAGE);
                }
                textField.setText(jfc.getSelectedFile().getAbsolutePath());
            }
        }
    });
    setLayout();
    addComponents();

    addTab("Choose File", dialogPanel);
}

From source file:task5.deneme.java

private void btn_chooseImageActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btn_chooseImageActionPerformed
    //         TODO add your handling code here:
    String userDir = System.getProperty("user.home");

    JFileChooser fileChooser = new JFileChooser(userDir + "/Desktop");

    int result = fileChooser.showOpenDialog(this);
    if (result == JFileChooser.APPROVE_OPTION) {
        File selectedFile = fileChooser.getSelectedFile();
        try {/*www . ja va 2 s .c o  m*/
            img = ImageIO.read(selectedFile);
            getRGBs();

        } catch (IOException ex) {
            Logger.getLogger(deneme.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    r = red.toArray();
    g = green.toArray();
    b = blue.toArray();
    //        
    //        if(red.indexOf(0)==-1 || red.indexOf(255)==-1){
    //            red.sort(null);
    //            System.out.println("Before Streching... Min and Max Value..." );
    //            System.out.println(red.get(0)+"   "+red.get(red.size()-1));
    //            contrastR= red.get(red.size()-1)- red.get(0);
    //            int fmin=red.get(0);
    //            int fmax=red.get(red.size()-1);
    //            for (int i = 0; i < red.size(); i++) {
    //                int temp2=0;
    //                if(((int)r[i])<=fmin)
    //                    temp2=0;
    //                else if(fmin<=((int)r[i]) && ((int)r[i])<= fmax){
    //                    double temp=((((int)r[i])- fmin)/(contrastR));
    //                    temp2=(int) Math.round((temp*255));
    //                }
    //                else if(((int)r[i])>=fmax){
    //                    temp2=255;
    //                }
    //                r[i]=temp2;
    //            }
    //            ArrayList<Integer> tempp = new ArrayList<>();
    //            for (Object r1 : r) {
    //                tempp.add((int) r1);
    //            }
    //            tempp.sort(null);
    //            System.out.println("After Stretching... Min and Max Value...");
    //            System.out.println(tempp.get(0) + "   " + tempp.get(tempp.size() - 1));
    //        }
    //        
    //        
    //        
    //        
    //        
    //        if(green.indexOf(0)==-1 || green.indexOf(255)==-1){
    //            green.sort(null);
    //            contrastG= green.get(green.size()-1)- green.get(0);
    //            int fmin=green.get(0);
    //            int fmax=green.get(green.size()-1);
    //            for (int i = 0; i < green.size(); i++) {
    //                int temp2=0;
    //                if(((int)g[i])<=fmin)
    //                    temp2=0;
    //                else if(fmin<=((int)g[i]) && ((int)g[i])<= fmax){
    //                    double temp=((((int)g[i])- fmin)/(contrastG));
    //                    temp2=(int) Math.round((temp*255));
    //                }
    //                else if(((int)g[i])>=fmax){
    //                    temp2=255;
    //                }
    //                g[i]=temp2;
    //            }
    //        }    
    //        if(blue.indexOf(0)==-1 || blue.indexOf(255)==-1){
    //            blue.sort(null);
    //            contrastB= blue.get(blue.size()-1)- blue.get(0);
    //            int fmin=blue.get(0);
    //            int fmax=blue.get(blue.size()-1);
    //            for (int i = 0; i < blue.size(); i++) {
    //                int temp2=0;
    //                if(((int)b[i])<=fmin)
    //                    temp2=0;
    //                else if(fmin<=((int)b[i]) && ((int)b[i])<= fmax){
    //                    double temp=((((int)b[i])- fmin)/(contrastB));
    //                    temp2=(int) Math.round((temp*255));
    //                }
    //                else if(((int)b[i])>=fmax){
    //                    temp2=255;
    //                }
    //                b[i]=temp2;
    //            }
    //        }

    display();

}

From source file:com.johnson3yo.dubem.plugin.ArtifactWizardMojo.java

private void updateAppServletXml_JFileChooser(String functionName) throws IOException, JDOMException {

    getLog().info("please select app-servlet.xml from foundation-guiwar  ");

    JFileChooser fc = new JFileChooser();

    int retValue = fc.showOpenDialog(new JPanel());

    if (retValue == JFileChooser.APPROVE_OPTION) {
        File f = fc.getSelectedFile();

        SAXBuilder builder = new SAXBuilder();

        Document document = (Document) builder.build(f);
        Element rootNode = document.getRootElement();

        List<Element> list = rootNode.getChildren("component-scan",
                Namespace.getNamespace("http://www.springframework.org/schema/context"));

        Element e = list.get(0);//from w w  w . jav  a 2  s.c o m

        String cnt = "<context:exclude-filter type=\"regex\" expression=\"pegasus\\.module\\."
                + functionName.toLowerCase() + "\\..*\" />";

        e.addContent(cnt);

        XMLOutputter outputter = new XMLOutputter(Format.getPrettyFormat()) {
            @Override
            public String escapeElementEntities(String str) {
                return str;
            }
        };

        Writer writer = new OutputStreamWriter(new FileOutputStream(f), "utf-8");
        outputter.output(document, writer);
        writer.close();
    } else {
        getLog().info("Next time select a file.");
        System.exit(1);
    }

}

From source file:net.menthor.editor.v2.util.Util.java

public static File chooseFile(Component parent, String lastPath, String dialogTitle, String fileDescription,
        String fileExtension, String fileExtension2, boolean checkOverrideFile) throws IOException {
    JFileChooser fileChooser = createChooser(lastPath, checkOverrideFile);
    fileChooser.setDialogTitle(dialogTitle);
    FileNameExtensionFilter filter = new FileNameExtensionFilter(fileDescription, fileExtension,
            fileExtension2);/* w w w .j av a  2s .c  om*/
    fileChooser.addChoosableFileFilter(filter);
    if (SystemUtil.onWindows())
        fileChooser.setFileFilter(filter);
    fileChooser.setAcceptAllFileFilterUsed(false);
    if (fileChooser.showDialog(parent, "Ok") == JFileChooser.APPROVE_OPTION) {
        File file = fileChooser.getSelectedFile();
        if (!(file.getName().endsWith("." + fileExtension))
                && !(file.getName().endsWith("." + fileExtension2))) {
            file = new File(file.getCanonicalFile() + "." + fileExtension2);
        } else {
            file = new File(file.getCanonicalFile() + "");
        }
        return file;
    } else {
        return null;
    }
}

From source file:BeanContainer.java

  protected JMenuBar createMenuBar() {
  JMenuBar menuBar = new JMenuBar();
    //w w w .  j  ava2 s  . com
  JMenu mFile = new JMenu("File");

  JMenuItem mItem = new JMenuItem("New...");
  ActionListener lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {  
      Thread newthread = new Thread() {
        public void run() {
          String result = (String)JOptionPane.showInputDialog(
            BeanContainer.this, 
            "Please enter class name to create a new bean", 
            "Input", JOptionPane.INFORMATION_MESSAGE, null, 
            null, m_className);
          repaint();
          if (result==null)
            return;
          try {
            m_className = result;
            Class cls = Class.forName(result);
            Object obj = cls.newInstance();
            if (obj instanceof Component) {
              m_activeBean = (Component)obj;
              m_activeBean.addFocusListener(
                BeanContainer.this);
              m_activeBean.requestFocus();
              getContentPane().add(m_activeBean);
            }
            validate();
          }
          catch (Exception ex) {
            ex.printStackTrace();
            JOptionPane.showMessageDialog(
              BeanContainer.this, "Error: "+ex.toString(),
              "Warning", JOptionPane.WARNING_MESSAGE);
          }
        }
      };
      newthread.start();
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);

  mItem = new JMenuItem("Load...");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {  
      Thread newthread = new Thread() {
        public void run() {
          m_chooser.setCurrentDirectory(m_currentDir);
          m_chooser.setDialogTitle(
            "Please select file with serialized bean");
          int result = m_chooser.showOpenDialog(
            BeanContainer.this);
          repaint();
          if (result != JFileChooser.APPROVE_OPTION)
            return;
          m_currentDir = m_chooser.getCurrentDirectory();
          File fChoosen = m_chooser.getSelectedFile();
          try {
            FileInputStream fStream = 
              new FileInputStream(fChoosen);
            ObjectInput  stream  =  
              new ObjectInputStream(fStream);
            Object obj = stream.readObject();
            if (obj instanceof Component) {
              m_activeBean = (Component)obj;
              m_activeBean.addFocusListener(
                BeanContainer.this);
              m_activeBean.requestFocus();
              getContentPane().add(m_activeBean);
            }
            stream.close();
            fStream.close();
            validate();
          }
          catch (Exception ex) {
            ex.printStackTrace();
            JOptionPane.showMessageDialog(
              BeanContainer.this, "Error: "+ex.toString(),
              "Warning", JOptionPane.WARNING_MESSAGE);
          }
          repaint();
        }
      };
      newthread.start();
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);

  mItem = new JMenuItem("Save...");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      Thread newthread = new Thread() {
        public void run() {
          if (m_activeBean == null)
            return;
          m_chooser.setDialogTitle(
            "Please choose file to serialize bean");
          m_chooser.setCurrentDirectory(m_currentDir);
          int result = m_chooser.showSaveDialog(
            BeanContainer.this);
          repaint();
          if (result != JFileChooser.APPROVE_OPTION)
            return;
          m_currentDir = m_chooser.getCurrentDirectory();
          File fChoosen = m_chooser.getSelectedFile();
          try {
            FileOutputStream fStream = 
              new FileOutputStream(fChoosen);
            ObjectOutput stream  =  
              new ObjectOutputStream(fStream);
            stream.writeObject(m_activeBean);
            stream.close();
            fStream.close();
          }
          catch (Exception ex) {
            ex.printStackTrace();
          JOptionPane.showMessageDialog(
            BeanContainer.this, "Error: "+ex.toString(),
            "Warning", JOptionPane.WARNING_MESSAGE);
          }
        }
      };
      newthread.start();
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);

  mFile.addSeparator();

  mItem = new JMenuItem("Exit");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      System.exit(0);
    }
  };
  mItem.addActionListener(lst);
  mFile.add(mItem);
  menuBar.add(mFile);
    
  JMenu mEdit = new JMenu("Edit");

  mItem = new JMenuItem("Delete");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      if (m_activeBean == null)
        return;
      Object obj = m_editors.get(m_activeBean);
      if (obj != null) {
        BeanEditor editor = (BeanEditor)obj;
        editor.dispose();
        m_editors.remove(m_activeBean);
      }
      getContentPane().remove(m_activeBean);
      m_activeBean = null;
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  mEdit.add(mItem);

  mItem = new JMenuItem("Properties...");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      if (m_activeBean == null)
        return;
      Object obj = m_editors.get(m_activeBean);
      if (obj != null) {
        BeanEditor editor = (BeanEditor)obj;
        editor.setVisible(true);
        editor.toFront();
      }
      else {
        BeanEditor editor = new BeanEditor(m_activeBean);
        m_editors.put(m_activeBean, editor);
      }
    }
  };
  mItem.addActionListener(lst);
  mEdit.add(mItem);
  menuBar.add(mEdit);

  JMenu mLayout = new JMenu("Layout");
  ButtonGroup group = new ButtonGroup();

  mItem = new JRadioButtonMenuItem("FlowLayout");
  mItem.setSelected(true);
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e){
      getContentPane().setLayout(new FlowLayout());
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);

  mItem = new JRadioButtonMenuItem("GridLayout");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e){
      int col = 3;
      int row = (int)Math.ceil(getContentPane().
        getComponentCount()/(double)col);
      getContentPane().setLayout(new GridLayout(row, col, 10, 10));
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);
    
  mItem = new JRadioButtonMenuItem("BoxLayout - X");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      getContentPane().setLayout(new BoxLayout(
        getContentPane(), BoxLayout.X_AXIS));
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);
    
  mItem = new JRadioButtonMenuItem("BoxLayout - Y");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      getContentPane().setLayout(new BoxLayout(
        getContentPane(), BoxLayout.Y_AXIS));
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);
    
  mItem = new JRadioButtonMenuItem("DialogLayout");
  lst = new ActionListener() { 
    public void actionPerformed(ActionEvent e) {
      getContentPane().setLayout(new DialogLayout());
      validate();
      repaint();
    }
  };
  mItem.addActionListener(lst);
  group.add(mItem);
  mLayout.add(mItem);

  menuBar.add(mLayout);

  return menuBar;
}

From source file:edu.scripps.fl.pubchem.xmltool.gui.GUIComponent.java

public void openPDF(boolean isInternalR, File pdf, Component comp) throws FileNotFoundException {
    if (isInternalR) {
        try {/*  w w w  .  j av a 2  s . co  m*/
            Desktop.getDesktop().open(pdf);
        } catch (Exception ex) {
            log.info(ex.getMessage());
            String msg = "Unable to open PDF format through java. Would you like to save "
                    + pdf.getAbsoluteFile() + " in a new location?";
            JOptionPane pane = new JOptionPane(msg, JOptionPane.QUESTION_MESSAGE,
                    JOptionPane.YES_NO_CANCEL_OPTION, null, null, JOptionPane.YES_OPTION);
            JDialog dialog = pane.createDialog(comp, "Report PDF");
            dialog.setVisible(true);
            Object choice = pane.getValue();
            if (choice.equals(JOptionPane.YES_OPTION)) {
                jfcFiles = new JFileChooser();
                jfcFiles.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
                int state = jfcFiles.showSaveDialog(comp);

                if (state == JFileChooser.APPROVE_OPTION) {
                    File file = checkFileExtension(".pdf");
                    log.info("Opening: " + file.getName() + ".");
                    if (file != null)
                        pdf.renameTo(file);
                } else {
                    log.info("Open command cancelled by user.");
                }
            }
        }
    }
}

From source file:aurelienribon.gdxsetupui.ui.panels.ConfigUpdatePanel.java

private void browse() {
    String path = Ctx.cfgUpdate.destinationPath;
    JFrame frame = (JFrame) SwingUtilities.getWindowAncestor(this);

    JFileChooser chooser = new JFileChooser(new File(path));
    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    chooser.setDialogTitle("Select the core project folder");

    if (chooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
        pathField.setText(chooser.getSelectedFile().getPath());
        updateConfig(chooser.getSelectedFile());
        updatePanel();/* ww  w.  j a v  a2 s .  com*/
    }
}

From source file:fll.scheduler.ChooseChallengeDescriptor.java

private void initComponents() {
    getContentPane().setLayout(new GridBagLayout());

    GridBagConstraints gbc = new GridBagConstraints();
    gbc.gridwidth = GridBagConstraints.REMAINDER;
    gbc.weightx = 1;/*  ww w  .  j  a va  2s. c  o  m*/
    gbc.weighty = 1;
    gbc.fill = GridBagConstraints.BOTH;
    final JTextArea instructions = new JTextArea(
            "Choose a challenge description from the drop down list OR choose a file containing your custom challenge description.",
            3, 40);
    instructions.setEditable(false);
    instructions.setWrapStyleWord(true);
    instructions.setLineWrap(true);
    getContentPane().add(instructions, gbc);

    gbc = new GridBagConstraints();
    mCombo = new JComboBox<DescriptionInfo>();
    gbc.gridwidth = GridBagConstraints.REMAINDER;
    getContentPane().add(mCombo, gbc);
    mCombo.setRenderer(new DescriptionInfoRenderer());
    mCombo.setEditable(false);
    final List<DescriptionInfo> descriptions = DescriptionInfo.getAllKnownChallengeDescriptionInfo();
    for (final DescriptionInfo info : descriptions) {
        mCombo.addItem(info);
    }

    mFileField = new JLabel();
    gbc = new GridBagConstraints();
    gbc.weightx = 1;
    getContentPane().add(mFileField, gbc);

    final JButton chooseButton = new JButton("Choose File");
    gbc = new GridBagConstraints();
    gbc.gridwidth = GridBagConstraints.REMAINDER;
    getContentPane().add(chooseButton, gbc);
    chooseButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(final ActionEvent ae) {
            mFileField.setText(null);

            final JFileChooser fileChooser = new JFileChooser();
            final FileFilter filter = new BasicFileFilter("FLL Description (xml)", new String[] { "xml" });
            fileChooser.setFileFilter(filter);

            final int returnVal = fileChooser.showOpenDialog(ChooseChallengeDescriptor.this);
            if (returnVal == JFileChooser.APPROVE_OPTION) {
                final File selectedFile = fileChooser.getSelectedFile();
                mFileField.setText(selectedFile.getAbsolutePath());
            }
        }
    });

    final Box buttonPanel = new Box(BoxLayout.X_AXIS);
    gbc = new GridBagConstraints();
    gbc.gridwidth = GridBagConstraints.REMAINDER;
    getContentPane().add(buttonPanel, gbc);

    buttonPanel.add(Box.createHorizontalGlue());
    final JButton ok = new JButton("Ok");
    buttonPanel.add(ok);
    ok.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(final ActionEvent ae) {

            // use the selected description if nothing is entered in the file box
            final DescriptionInfo descriptionInfo = mCombo.getItemAt(mCombo.getSelectedIndex());
            if (null != descriptionInfo) {
                mSelected = descriptionInfo.getURL();
            }

            final String text = mFileField.getText();
            if (!StringUtils.isEmpty(text)) {
                final File file = new File(text);
                if (file.exists()) {
                    try {
                        mSelected = file.toURI().toURL();
                    } catch (final MalformedURLException e) {
                        throw new FLLInternalException("Can't turn file into URL?", e);
                    }
                }
            }

            setVisible(false);
        }
    });

    final JButton cancel = new JButton("Cancel");
    buttonPanel.add(cancel);
    cancel.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(final ActionEvent ae) {
            mSelected = null;
            setVisible(false);
        }
    });

    pack();
}

From source file:dotaSoundEditor.Controls.EditorPanel.java

protected File promptUserForNewFile(String wavePath) {
    JFileChooser chooser = new JFileChooser(new File(UserPrefs.getInstance().getWorkingDirectory()));
    FileNameExtensionFilter filter = new FileNameExtensionFilter("MP3s and WAVs", "mp3", "wav");
    chooser.setAcceptAllFileFilterUsed((false));
    chooser.setFileFilter(filter);//ww  w . ja v  a 2 s .  c  o m
    chooser.setMultiSelectionEnabled(false);

    int chooserRetVal = chooser.showOpenDialog(chooser);
    if (chooserRetVal == JFileChooser.APPROVE_OPTION) {
        DefaultMutableTreeNode selectedFile = (DefaultMutableTreeNode) getTreeNodeFromWavePath(wavePath);
        Path chosenFile = Paths.get(chooser.getSelectedFile().getAbsolutePath());
        //Strip caps and spaces out of filenames. The item sound parser seems to have trouble with them.
        String destFileName = chosenFile.getFileName().toString().toLowerCase().replace(" ", "_");
        Path destPath = Paths.get(installDir, "/dota/sound/" + getCustomSoundPathString() + destFileName);
        UserPrefs.getInstance().setWorkingDirectory(chosenFile.getParent().toString());

        try {
            new File(destPath.toString()).mkdirs();
            Files.copy(chosenFile, destPath, StandardCopyOption.REPLACE_EXISTING);

            String waveString = selectedFile.getUserObject().toString();
            int startIndex = -1;
            int endIndex = -1;
            if (waveString.contains("\"wave\"")) {
                startIndex = Utility.nthOccurrence(selectedFile.getUserObject().toString(), '\"', 2);
                endIndex = Utility.nthOccurrence(selectedFile.getUserObject().toString(), '\"', 3);
            } else //Some wavestrings don't have the "wave" at the beginning for some reason
            {
                startIndex = Utility.nthOccurrence(selectedFile.getUserObject().toString(), '\"', 0);
                endIndex = Utility.nthOccurrence(selectedFile.getUserObject().toString(), '\"', 1);
            }

            String waveStringFilePath = waveString.substring(startIndex, endIndex + 1);
            waveString = waveString.replace(waveStringFilePath,
                    "\"" + getCustomSoundPathString() + destFileName + "\"");
            selectedFile.setUserObject(waveString);

            //Write out modified tree to scriptfile.
            ScriptParser parser = new ScriptParser(this.currentTreeModel);
            String scriptString = getCurrentScriptString();
            Path scriptPath = Paths.get(scriptString);
            parser.writeModelToFile(scriptPath.toString());

            //Update UI
            ((DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent()).setUserObject(waveString);
            ((DefaultTreeModel) currentTree.getModel())
                    .nodeChanged((DefaultMutableTreeNode) currentTree.getLastSelectedPathComponent());
            JOptionPane.showMessageDialog(this, "Sound file successfully replaced.");

        } catch (IOException ex) {
            JOptionPane.showMessageDialog(null, "Unable to replace sound.\nDetails: " + ex.getMessage(),
                    "Error", JOptionPane.ERROR_MESSAGE);
        }
    }
    return null;
}

Example usage for javax.swing JFileChooser APPROVE_OPTION

Introduction

Prototype

Document

Usage