Example usage for javax.swing JFileChooser showSaveDialog

Introduction

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

Prototype

public int showSaveDialog(Component parent) throws HeadlessException 

Source Link

Document

Pops up a "Save File" file chooser dialog.

Usage

From source file:net.sf.nmedit.nomad.core.Nomad.java

private File getExportFile() {
    JFileChooser chooser = new JFileChooser();
    if (chooser.showSaveDialog(mainWindow) == JFileChooser.APPROVE_OPTION) {
        return chooser.getSelectedFile();
    }/*w  w  w.  j a  v a2s . c o m*/
    return null;
}

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From source file:be.ugent.maf.cellmissy.gui.controller.analysis.doseresponse.area.AreaDoseResponseController.java

/**
 * Ask user to choose for a directory and invoke swing worker for creating
 * PDF report//from ww  w  . ja v  a  2s .c  o m
 *
 * @throws IOException
 */
protected void createPdfReport() throws IOException {
    Experiment experiment = areaMainController.getExperiment();
    // choose directory to save pdf file
    JFileChooser chooseDirectory = new JFileChooser();
    chooseDirectory.setDialogTitle("Choose a directory to save the report");
    chooseDirectory.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
    chooseDirectory.setSelectedFile(new File("Dose Response Report " + experiment.toString() + " - "
            + experiment.getProject().toString() + ".pdf"));
    // in response to the button click, show open dialog
    int returnVal = chooseDirectory.showSaveDialog(areaMainController.getDataAnalysisPanel());
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File directory = chooseDirectory.getCurrentDirectory();
        DoseResponseReportSwingWorker doseResponseReportSwingWorker = new DoseResponseReportSwingWorker(
                directory, chooseDirectory.getSelectedFile().getName());
        doseResponseReportSwingWorker.execute();
    } else {
        areaMainController.showMessage("Open command cancelled by user", "", JOptionPane.INFORMATION_MESSAGE);
    }
}

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From source file:edu.gcsc.vrl.jfreechart.JFExport.java

/**
 * Show dialog for exporting JFreechart object.
 */// w  w  w.java 2s.  c om
public void openExportDialog(JFreeChart jfreechart) {

    JFileChooser chooser = new JFileChooser();
    String path0;
    File file;

    chooser.addChoosableFileFilter(new FileNameExtensionFilter("PDF Files", "pdf"));
    chooser.addChoosableFileFilter(new FileNameExtensionFilter("JPEG Files", "jpg"));
    chooser.addChoosableFileFilter(new FileNameExtensionFilter("PNG Files", "png"));
    chooser.addChoosableFileFilter(new FileNameExtensionFilter("EPS Files", "eps"));
    chooser.addChoosableFileFilter(new FileNameExtensionFilter("SVG Files", "svg"));

    chooser.setFileFilter(new FileNameExtensionFilter("PDF Files", "pdf"));

    int returnVal = chooser.showSaveDialog(null);
    String fd = chooser.getFileFilter().getDescription();

    // Get selected FileFilter 
    String filter_extension = null;
    if (fd.equals("PNG Files")) {
        filter_extension = "png";
    }
    if (fd.equals("SVG Files")) {
        filter_extension = "svg";
    }
    if (fd.equals("JPEG Files")) {
        filter_extension = "jpg";
    }
    if (fd.equals("PDF Files")) {
        filter_extension = "pdf";
    }
    if (fd.equals("EPS Files")) {
        filter_extension = "eps";
    }

    // Cancel
    if (returnVal == JFileChooser.CANCEL_OPTION) {
        return;
    }

    // OK
    if (returnVal == JFileChooser.APPROVE_OPTION) {

        path0 = chooser.getSelectedFile().getAbsolutePath();
        //System.out.println(path0);
        try {
            file = new File(path0);
            // Get extension (if any)
            String ext = JFUtils.getExtension(file);
            // No extension -> use selected Filter
            if (ext == null) {
                file = new File(path0 + "." + filter_extension);
                ext = filter_extension;
            }

            // File exists - overwrite ?
            if (file.exists()) {
                Object[] options = { "OK", "CANCEL" };
                int answer = JOptionPane.showOptionDialog(null, "File exists - Overwrite ?", "Warning",
                        JOptionPane.DEFAULT_OPTION, JOptionPane.WARNING_MESSAGE, null, options, options[0]);
                if (answer != JOptionPane.YES_OPTION) {
                    return;
                }
                //System.out.println(answer+"");
            }

            // Export file
            export(file, jfreechart);
        } catch (Exception f) {
            // I/O - Error
        }
    }
}

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From source file:de.evaluationtool.gui.EvaluationFrameActionListener.java

private void loadPositiveNegativeNT() throws IOException {
    JFileChooser chooser = new JFileChooser("Load multiple nt files. Please choose a directory");
    chooser.setCurrentDirectory(frame.defaultDirectory);
    if (geoFile != null) {
        chooser.setCurrentDirectory(geoFile);
    }/*w  w  w.  j  ava2 s.co  m*/
    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    chooser.setAcceptAllFileFilterUsed(false);

    int returnVal = chooser.showSaveDialog(frame);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        System.out.print("Loading...");
        frame.loadPositiveNegativeNT(chooser.getSelectedFile());
        System.out.println("loading finished.");
    }
}

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From source file:de.evaluationtool.gui.EvaluationFrameActionListener.java

private void savePositiveNegativeNT() throws IOException {
    JFileChooser chooser = new JFileChooser("Save as multiple nt files. Please choose a directory");
    chooser.setCurrentDirectory(frame.defaultDirectory);
    if (geoFile != null) {
        chooser.setCurrentDirectory(geoFile);
    }/*from   w w  w  . j a  v a2  s  . c  om*/
    chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    chooser.setAcceptAllFileFilterUsed(false);

    int returnVal = chooser.showSaveDialog(frame);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        frame.savePositiveNegativeNT(chooser.getSelectedFile());
    }
}

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From source file:keel.GraphInterKeel.datacf.visualizeData.VisualizePanelCharts2D.java

private void topngjButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_topngjButtonActionPerformed
    // Save chart as a PNG image
    JFileChooser chooser = new JFileChooser();
    chooser.setDialogTitle("Save chart");
    KeelFileFilter fileFilter = new KeelFileFilter();
    fileFilter.addExtension("png");
    fileFilter.setFilterName("PNG images (.png)");
    chooser.setFileFilter(fileFilter);//from w  ww.ja v  a 2s . c  o m
    chooser.setCurrentDirectory(Path.getFilePath());
    int opcion = chooser.showSaveDialog(this);
    Path.setFilePath(chooser.getCurrentDirectory());

    if (opcion == JFileChooser.APPROVE_OPTION) {
        String nombre = chooser.getSelectedFile().getAbsolutePath();
        if (!nombre.toLowerCase().endsWith(".png")) {
            // Add correct extension
            nombre += ".png";
        }
        File tmp = new File(nombre);
        if (!tmp.exists() || JOptionPane.showConfirmDialog(this,
                "File " + nombre + " already exists. Do you want to replace it?", "Confirm",
                JOptionPane.YES_NO_OPTION, 3) == JOptionPane.YES_OPTION) {
            try {
                chart2.setBackgroundPaint(Color.white);
                ChartUtilities.saveChartAsPNG(new File(nombre), chart2, 1024, 768);
            } catch (Exception exc) {
            }
        }
    }
}

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From source file:biz.wolschon.finance.jgnucash.panels.TaxReportPanel.java

/**
 * Show a dialog to export//from  w w  w  .ja  v a  2 s  .  c  o m
 * a CSV-file that contains the
 * shown {@link TransactionSum}s
 * for each month, year or day.
 */
protected void showExportCSVDialog() {
    JFileChooser fc = new JFileChooser();
    fc.setAcceptAllFileFilterUsed(true);
    fc.addChoosableFileFilter(new FileFilter() {

        @Override
        public boolean accept(final File aF) {
            return aF.isDirectory() || aF.getName().endsWith(".csv");
        }

        @Override
        public String getDescription() {
            return "CSV-file";
        }
    });
    int dialogResult = fc.showSaveDialog(this);
    if (dialogResult != JFileChooser.APPROVE_OPTION) {
        return;
    }
    File file = fc.getSelectedFile();
    if (file.exists()) {
        int confirmation = JOptionPane.showConfirmDialog(this, "File exists. Replace file?");
        if (confirmation != JOptionPane.YES_OPTION) {
            showExportCSVDialog();
            return;
        }
    }
    ExportGranularities gran = (ExportGranularities) myExportGranularityCombobox.getSelectedItem();
    try {
        setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
        exportCSV(file, gran);
    } finally {
        setCursor(Cursor.getDefaultCursor());
    }
}

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From source file:net.chaosserver.timelord.swingui.Timelord.java

/**
 * Persists out the timelord file and allows the user to choose where
 * the file should go./*from   w  w w . j  a v a  2  s .  co m*/
 *
 * @param rwClassName the name of the RW class
 *        (e.g. "net.chaosserver.timelord.data.ExcelDataReaderWriter")
 * @param userSelect allows the user to select where the file should
 *        be persisted.
 */
public void writeTimeTrackData(String rwClassName, boolean userSelect) {
    try {
        Class<?> rwClass = Class.forName(rwClassName);
        TimelordDataReaderWriter timelordDataRW = (TimelordDataReaderWriter) rwClass.newInstance();

        int result = JFileChooser.APPROVE_OPTION;
        File outputFile = timelordDataRW.getDefaultOutputFile();

        if (timelordDataRW instanceof TimelordDataReaderWriterUI) {
            TimelordDataReaderWriterUI timelordDataReaderWriterUI = (TimelordDataReaderWriterUI) timelordDataRW;

            timelordDataReaderWriterUI.setParentFrame(applicationFrame);
            JDialog configDialog = timelordDataReaderWriterUI.getConfigDialog();

            configDialog.pack();
            configDialog.setLocationRelativeTo(applicationFrame);
            configDialog.setVisible(true);
        }

        if (userSelect) {
            if (OsUtil.isMac()) {
                FileDialog fileDialog = new FileDialog(applicationFrame, "Select File", FileDialog.SAVE);

                fileDialog.setDirectory(outputFile.getParent());
                fileDialog.setFile(outputFile.getName());
                fileDialog.setVisible(true);
                if (fileDialog.getFile() != null) {
                    outputFile = new File(fileDialog.getDirectory(), fileDialog.getFile());
                }

            } else {
                JFileChooser fileChooser = new JFileChooser(outputFile.getParentFile());

                fileChooser.setSelectedFile(outputFile);
                fileChooser.setFileFilter(timelordDataRW.getFileFilter());
                result = fileChooser.showSaveDialog(applicationFrame);

                if (result == JFileChooser.APPROVE_OPTION) {
                    outputFile = fileChooser.getSelectedFile();
                }
            }
        }

        if (result == JFileChooser.APPROVE_OPTION) {
            timelordDataRW.writeTimelordData(getTimelordData(), outputFile);
        }
    } catch (Exception e) {
        JOptionPane.showMessageDialog(applicationFrame,
                "Error writing to file.\n" + "Do you have the output file open?", "Save Error",
                JOptionPane.ERROR_MESSAGE, applicationIcon);

        if (log.isErrorEnabled()) {
            log.error("Error persisting file", e);
        }
    }
}

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From source file:keel.GraphInterKeel.datacf.visualizeData.VisualizePanelCharts2D.java

private void topdfjButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_topdfjButtonActionPerformed
    // Save chart as a PDF file
    JFileChooser chooser = new JFileChooser();
    chooser.setDialogTitle("Save chart");
    KeelFileFilter fileFilter = new KeelFileFilter();
    fileFilter.addExtension("pdf");
    fileFilter.setFilterName("PDF images (.pdf)");
    chooser.setFileFilter(fileFilter);//w ww . ja  v  a  2  s . c o m
    chooser.setCurrentDirectory(Path.getFilePath());
    int opcion = chooser.showSaveDialog(this);
    Path.setFilePath(chooser.getCurrentDirectory());
    if (opcion == JFileChooser.APPROVE_OPTION) {
        String nombre = chooser.getSelectedFile().getAbsolutePath();
        if (!nombre.toLowerCase().endsWith(".pdf")) {
            // Add correct extension
            nombre += ".pdf";
        }
        File tmp = new File(nombre);
        if (!tmp.exists() || JOptionPane.showConfirmDialog(this,
                "File " + nombre + " already exists. Do you want to replace it?", "Confirm",
                JOptionPane.YES_NO_OPTION, 3) == JOptionPane.YES_OPTION) {
            try {
                Document document = new Document();
                PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(nombre));
                document.addAuthor("KEEL");
                document.addSubject("Attribute comparison");
                document.open();
                PdfContentByte cb = writer.getDirectContent();
                PdfTemplate tp = cb.createTemplate(550, 412);
                Graphics2D g2 = tp.createGraphics(550, 412, new DefaultFontMapper());
                Rectangle2D r2D = new Rectangle2D.Double(0, 0, 550, 412);
                chart2.setBackgroundPaint(Color.white);
                chart2.draw(g2, r2D);
                g2.dispose();
                cb.addTemplate(tp, 20, 350);
                document.close();
            } catch (Exception exc) {
            }
        }
    }
}

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From source file:dylemator.UserList.java

private void exportButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exportButtonActionPerformed
    if (this.filenameCombo.getSelectedIndex() == 0)
        return;/* w  ww  .  j  a  v  a2  s  .  c o m*/
    String sheetName = (String) this.filenameCombo.getSelectedItem();
    Workbook wb = new XSSFWorkbook();
    Sheet sheet = wb.createSheet(sheetName);
    Row headerRow = sheet.createRow(0);
    String[] headers = exportData.get(0);
    int numOfColumns = headers.length;
    for (int i = 0; i < numOfColumns; i++) {
        Cell cell = headerRow.createCell(i);
        cell.setCellValue(headers[i]);
    }

    int rowCount = exportData.size();
    for (int rownum = 1; rownum < rowCount; rownum++) {
        Row row = sheet.createRow(rownum);
        String[] values = exportData.get(rownum);
        for (int i = 0; i < numOfColumns; i++) {
            Cell cell = row.createCell(i);
            cell.setCellValue(values[i]);
        }
    }

    String defaultFilename = "Export.xlsx";
    JFileChooser f = new JFileChooser(System.getProperty("user.dir"));
    f.setSelectedFile(new File(defaultFilename));
    f.setDialogTitle("Wybierz nazw dla pliku eksportu");
    f.setFileSelectionMode(JFileChooser.FILES_ONLY);
    FileFilter ff = new FileFilter() {
        @Override
        public boolean accept(File file) {
            if (file.getName().endsWith(".xlsx"))
                return true;
            return false;
        }

        @Override
        public String getDescription() {
            return "";
        }
    };
    f.setFileFilter(ff);

    File file = null;
    int save = f.showSaveDialog(this);
    if (save == JFileChooser.APPROVE_OPTION)
        file = f.getSelectedFile();
    else
        return;

    FileOutputStream out;
    try {
        out = new FileOutputStream(file);
        wb.write(out);
        out.close();
    } catch (FileNotFoundException ex) {
        Logger.getLogger(UserList.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(UserList.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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