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:ca.uhn.hl7v2.testpanel.ui.conn.Hl7ConnectionPanel.java

private static void chooseKeystore(Component theParentController, JTextField theTextbox) {
    String directory = Prefs.getInstance().getInterfaceHohSecurityKeystoreDirectory();
    directory = StringUtils.defaultString(directory, ".");
    JFileChooser chooser = new JFileChooser(directory);
    chooser.setDialogType(JFileChooser.OPEN_DIALOG);
    chooser.setDialogTitle("Select a Java Keystore");
    int result = chooser.showOpenDialog(theParentController);
    if (result == JFileChooser.APPROVE_OPTION) {
        Prefs.getInstance().setInterfaceHohSecurityKeystoreDirectory(chooser.getSelectedFile().getParent());
        theTextbox.setText(chooser.getSelectedFile().getAbsolutePath());
    }/*from w w  w.  j a  v  a2 s .  com*/
}

From source file:GUI.MyCustomFilter.java

private void OpenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_OpenActionPerformed
    if (projectSelected == 1) {
        JFileChooser chooser = new JFileChooser();
        int chooserValue = chooser.showOpenDialog(this);
        if (chooserValue == JFileChooser.APPROVE_OPTION) {
            String path = chooser.getSelectedFile().getAbsolutePath();
            String ext = FilenameUtils.getExtension(path);

            if (ext.equalsIgnoreCase("cpp")) {
                try {
                    fileSelected = 1;//from ww  w. j  a v a  2s  .c  o m
                    Scanner fin = new Scanner(chooser.getSelectedFile());
                    String buffer = "";
                    while (fin.hasNext()) {
                        buffer += fin.nextLine() + "\n";
                    }
                    textarea.setText(buffer);
                    miniFile = path;
                    jTextPane2.setText(path);
                    //startButton.setVisible(true);
                } catch (FileNotFoundException ex) {
                    //Logger.getLogger(TextEditorFrame.class.getName()).log(Level.SEVERE, null, ex);   
                }

            } else {
                JOptionPane.showMessageDialog(this, "Please input .cpp or .c extension file",
                        "File Inaccessable", JOptionPane.ERROR_MESSAGE);
            }

        }
    } else {
        JOptionPane.showMessageDialog(this, "Select New Project first", "Error", JOptionPane.ERROR_MESSAGE);
    }
}

From source file:GUI.MyCustomFilter.java

private void startButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_startButtonActionPerformed
    if (projectSelected == 1) {
        JFileChooser chooser = new JFileChooser();
        int chooserValue = chooser.showOpenDialog(this);
        if (chooserValue == JFileChooser.APPROVE_OPTION) {
            String path = chooser.getSelectedFile().getAbsolutePath();
            String ext = FilenameUtils.getExtension(path);

            if (ext.equalsIgnoreCase("cpp")) {
                try {
                    fileSelected = 1;//from  w  w w. j  av  a  2 s  .  com
                    Scanner fin = new Scanner(chooser.getSelectedFile());
                    String buffer = "";
                    while (fin.hasNext()) {
                        buffer += fin.nextLine() + "\n";
                    }
                    textarea.setText(buffer);
                    miniFile = path;
                    jTextPane2.setText(path);
                    //startButton.setVisible(true);
                } catch (FileNotFoundException ex) {
                    //Logger.getLogger(TextEditorFrame.class.getName()).log(Level.SEVERE, null, ex);   
                }

            } else {
                JOptionPane.showMessageDialog(this, "Please input .cpp or .c extension file",
                        "File Inaccessable", JOptionPane.ERROR_MESSAGE);
            }
        }
    } else {
        JOptionPane.showMessageDialog(this, "Select New Project first", "Error", JOptionPane.ERROR_MESSAGE);
    }

}

From source file:Import.pnl_import_vcf.java

private void chooseFileActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_chooseFileActionPerformed
    try {// w w w . j ava 2  s  . c o m
        // TODO add your handling code here:
        filePathField.setText(null);
        JFileChooser chooser = new JFileChooser();
        chooser.showOpenDialog(null);
        String filePath = chooser.getSelectedFile().getAbsolutePath();
        filePathField.setText(filePath);
        DefaultDualListModel dualModel = new DefaultDualListModel();
        columnFamily.family c = new family();
        String[] columns = c.columnfamily(filePath);
        ArrayList<String> families = new ArrayList<>();
        for (int i = 0; i < columns.length; i++) {
            if (i > 7 && !columns[i].equalsIgnoreCase("FORMAT")) {
                families.add(columns[i] + ", SampleFamily");
            } else if (columns[i].equalsIgnoreCase("INFO")) {
                families.add(columns[i] + ", INFOFamily");
            } else if (!columns[i].equalsIgnoreCase("FORMAT")) {
                families.add(columns[i] + ", SingleColumn");
            }
        }
        for (String b : families) {
            dualModel.addElement(b);
        }
        list_dual_hbase_column_family.setModel(dualModel);
    } catch (HeadlessException | IOException ex) {
        Logger.getLogger(pnl_create_hive_link.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:edu.uchc.octane.OctanePlugin.java

@Override
public void run(String cmd) {

    if (!IJ.isJava16()) {

        IJ.error("Octane requires Java version 1.6 or higher. Please upgrade the JVM.");
        return;//  w  w  w  .  j a v  a 2s  .  c o  m

    }

    try {

        Class.forName("org.apache.commons.math3.util.FastMath");

    } catch (ClassNotFoundException e) {

        IJ.error("This version of Octane requires Apache Commons Math v3.0 or later. Please install.");
        return;
    }

    imp_ = WindowManager.getCurrentImage();

    if (imp_ == null || imp_.getStack().getSize() < 2) {

        IJ.error("This only works on an opened image stack.");
        return;

    }

    FileInfo fi = imp_.getOriginalFileInfo();
    String path;

    if (fi != null) {

        path = fi.directory;

    } else {

        IJ.error("Can't find image's disk location. You must save the data on disk first.");
        return;

    }

    if (dict_.containsKey(imp_)) { // window already open

        OctanePlugin plugin = dict_.get(imp_);

        if (plugin != null && cmd.equals("load")) {

            plugin.ctl_.getWindow().setVisible(true);
            return;

        } else {

            // do nothing

        }
    }

    if (cmd.startsWith("analyze")) {

        if (startImageAnalysis(cmd)) { // wasOked?

            SmNode[][] nodes = dlg_.processAllFrames();

            if (TrackingParameters.openDialog(dlg_.pixelSize_)) { //wasOKed ?

                TrajDataset data = TrajDataset.createDatasetFromNodes(nodes);
                data.setPixelSize(dlg_.pixelSize_);

                ctl_ = new OctaneWindowControl(imp_);

                String filename = ctl_.defaultSaveFilename();
                File file = new File(filename);

                if (file.exists()) {

                    int idx = 1;
                    File newFile;

                    do {

                        String backupName = filename + ".b" + idx;
                        newFile = new File(backupName);

                        idx++;

                    } while (newFile.exists());

                    if (!file.renameTo(newFile)) {

                        IJ.error("Problem renaming old dataset file");
                        return;

                    }

                }

                openWindow(data);

                ctl_.saveDataset();

                return;
            }
        }

        dict_.remove(imp_);
    }

    if (cmd.startsWith("calibration")) {

        startImageAnalysis(cmd);
        dict_.remove(imp_);

    }

    if (cmd.equals("load")) {

        assert (path != null);

        File file = new File(path + File.separator + imp_.getTitle() + ".dataset");

        if (file.exists()) {

            try {

                ctl_ = new OctaneWindowControl(imp_);

                openWindow(readDataset(file));

            } catch (IOException e) {

                IJ.error("An IO error occured reading file: " + file.getName() + "\n "
                        + e.getLocalizedMessage());

            } catch (ClassNotFoundException e) {

                IJ.error("Can't recognize the file format: " + file.getName() + "\n" + e.getLocalizedMessage());

            }
        } else {

            IJ.error("Can't find previous analysis results."
                    + " It needs to be saved in the same folder as your image data.");

        }

        return;

    }

    if (cmd.equals("import")) {

        JFileChooser fc = new JFileChooser();

        if (fc.showOpenDialog(IJ.getApplet()) == JFileChooser.APPROVE_OPTION) {
            try {

                ctl_ = new OctaneWindowControl(imp_);

                openWindow(TrajDataset.importDatasetFromText(fc.getSelectedFile()));

                ctl_.saveDataset();

            } catch (IOException e) {

                IJ.error("An IO error occured reading file: " + fc.getSelectedFile().getName());
                return;
            }
        }

        return;
    }
}

From source file:com.strath.view.MainGUI.java

private void projectSelectMouseReleased(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_projectSelectMouseReleased
    JFileChooser chooser = new JFileChooser();
    chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    int returnValue = chooser.showOpenDialog(null);
    if (returnValue == JFileChooser.APPROVE_OPTION) {
        File directory = chooser.getSelectedFile();
        String[] extensions = new String[1];
        extensions[0] = "java";
        selectedProject = listFiles(directory, extensions, true);
        isProjectSet = true;//from  w  w w .  j a v  a  2s  .co m
    }
}

From source file:edu.clemson.lph.civet.addons.VspsCviFile.java

public void importVspsFile(Window parent) {
    String sVspsDir = CivetConfig.getVspsDirPath();
    File fDir = new File(sVspsDir);
    JFileChooser open = new JFileChooser(fDir);
    Action details = open.getActionMap().get("viewTypeDetails");
    details.actionPerformed(null);/* www .  j a v a2s  . co  m*/
    open.setDialogTitle("Civet: Open PDF File");
    open.setFileSelectionMode(JFileChooser.FILES_ONLY);
    open.setFileFilter(new FileNameExtensionFilter("CSV Files", "csv"));
    open.setMultiSelectionEnabled(false);
    int resultOfFileSelect = open.showOpenDialog(parent);
    if (resultOfFileSelect == JFileChooser.APPROVE_OPTION) {
        File fIn = open.getSelectedFile();
        saveme(parent, fIn);
        //          vsps.printme();
    }

}

From source file:com.igormaznitsa.jhexed.swing.editor.ui.dialogs.hexeditors.DialogEditSVGImageValue.java

private void buttonLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonLoadActionPerformed
    final JFileChooser openDialog = new JFileChooser(lastOpenedFile);
    openDialog.setDialogTitle("Select SVG file");
    openDialog.setAcceptAllFileFilterUsed(true);
    openDialog.setFileFilter(Utils.SVG_FILE_FILTER);

    if (openDialog.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
        lastOpenedFile = openDialog.getSelectedFile();
        try {/*from   w  w w  .ja va  2  s  . c  o m*/
            final SVGImage img = new SVGImage(lastOpenedFile);

            this.value.setImage(img);

            this.panelPreview.removeAll();
            this.panelPreview.add(
                    new JLabel(new ImageIcon(
                            img.rasterize(PREVIEW_SIZE, PREVIEW_SIZE, BufferedImage.TYPE_INT_ARGB))),
                    BorderLayout.CENTER);
            this.panelPreview.revalidate();
            this.panelPreview.repaint();

            this.buttonOk.setEnabled(true);
            this.buttonSaveAs.setEnabled(true);
        } catch (IOException ex) {
            Log.error("Can't rasterize image [" + lastOpenedFile + ']', ex);
            JOptionPane.showMessageDialog(this, "Can't load the file, may be it is not a SVG file",
                    "Can't load the file", JOptionPane.ERROR_MESSAGE);
        }
    }
}

From source file:biometricgui.MainWindow.java

private void jButton2MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton2MouseClicked
    // TODO add your handling code here:
    JFileChooser videochooser = new JFileChooser();
    videochooser.showOpenDialog(null);
    File f = videochooser.getSelectedFile();
    runMedia(f.getAbsolutePath());// w  w  w  .j av a 2s. c  o m
}

From source file:biometricgui.MainWindow.java

private void jButton1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton1MouseClicked
    // TODO add your handling code here:
    JFileChooser videochooser = new JFileChooser();
    videochooser.showOpenDialog(null);
    File f = videochooser.getSelectedFile();
    runMedia(f.getAbsolutePath());//w  w  w. ja  v  a 2 s. com

}