Example usage for javax.swing JFileChooser JFileChooser

List of usage examples for javax.swing JFileChooser JFileChooser

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  5. JFileChooser
  6. JFileChooser

Introduction

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

Prototype

public JFileChooser()

Source Link

Document

Constructs a JFileChooser pointing to the user's default directory.

Usage

From source file:com.simplexrepaginator.RepaginateFrame.java

protected JButton createInputButton() {
    JButton b = new JButton("Click or drag to set input files", PDF_1342);

    b.setHorizontalTextPosition(SwingConstants.RIGHT);
    b.setIconTextGap(25);/*from   w w w  .  j  a v a2  s.c  om*/

    b.setTransferHandler(new InputButtonTransferHandler());

    b.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            chooser.setMultiSelectionEnabled(true);
            chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
            if (chooser.showOpenDialog(RepaginateFrame.this) != JFileChooser.APPROVE_OPTION)
                return;
            setInput(Arrays.asList(chooser.getSelectedFiles()));
            if (JOptionPane.showConfirmDialog(RepaginateFrame.this, "Use input paths as output paths?",
                    "Use Input As Output?", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {
                setOutput(new ArrayList<File>(repaginator.getInputFiles()));
            }
        }
    });

    return b;
}

From source file:it.ferogrammer.ui.MainAppFrame.java

private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem1ActionPerformed
    if (jPanel2.getComponentCount() == 1 && (jPanel2.getComponent(0) instanceof ElectropherogramChartPanel)) {
        ElectropherogramChartPanel chartPanel = (ElectropherogramChartPanel) jPanel2.getComponent(0);
        final JFileChooser fc = new JFileChooser();
        //            fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        int returnVal = fc.showSaveDialog(chartPanel);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fc.getSelectedFile();
            if (!file.getName().endsWith(".png")) {
                int extindex = file.getPath().indexOf('.') == -1 ? file.getPath().length()
                        : file.getPath().indexOf('.');
                file = new File(file.getPath().substring(0, extindex) + ".png");
            }//from   ww w  .j a  va 2 s.c  o  m
            try {
                ChartUtilities.saveChartAsPNG(file, chartPanel.getChart(), chartPanel.getWidth(),
                        chartPanel.getHeight());
            } catch (IOException ex) {
                JOptionPane op = new JOptionPane();
                op.showMessageDialog(jPanel2, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
            }
        }
    } else {
        JOptionPane op = new JOptionPane();
        op.showMessageDialog(jPanel2, "Cannot export image", "Error", JOptionPane.ERROR_MESSAGE);
    }
}

From source file:ca.canucksoftware.clockthemebuilder.ThemeBuilderView.java

private File loadFileChooser(javax.swing.filechooser.FileFilter ff, String saveName) {
    File result;/*  w w  w . java2 s .c  o  m*/
    JFileChooser fc = new JFileChooser(); //Create a file chooser
    fc.setMultiSelectionEnabled(false);
    if (ff != null) {
        fc.setAcceptAllFileFilterUsed(false);
        fc.setFileFilter(ff);
    } else {
        fc.setAcceptAllFileFilterUsed(true);
    }
    if (saveName == null) {
        fc.setDialogTitle("");
        if (fc.showDialog(null, "Select") == JFileChooser.APPROVE_OPTION) {
            result = fc.getSelectedFile();
        } else {
            result = null;
        }
    } else {
        fc.setDialogTitle("Save As...");
        fc.setSelectedFile(new File(saveName));
        if (fc.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
            result = fc.getSelectedFile();
        } else {
            result = null;
        }
    }
    return result;
}

From source file:forge.gui.ImportDialog.java

@SuppressWarnings("serial")
public ImportDialog(final String forcedSrcDir, final Runnable onDialogClose) {
    this.forcedSrcDir = forcedSrcDir;

    _topPanel = new FPanel(new MigLayout("insets dialog, gap 0, center, wrap, fill"));
    _topPanel.setOpaque(false);//from   w w w .  j a  va2 s.com
    _topPanel.setBackgroundTexture(FSkin.getIcon(FSkinProp.BG_TEXTURE));

    isMigration = !StringUtils.isEmpty(forcedSrcDir);

    // header
    _topPanel.add(new FLabel.Builder().text((isMigration ? "Migrate" : "Import") + " profile data").fontSize(15)
            .build(), "center");

    // add some help text if this is for the initial data migration
    if (isMigration) {
        final FPanel blurbPanel = new FPanel(new MigLayout("insets panel, gap 10, fill"));
        blurbPanel.setOpaque(false);
        final JPanel blurbPanelInterior = new JPanel(
                new MigLayout("insets dialog, gap 10, center, wrap, fill"));
        blurbPanelInterior.setOpaque(false);
        blurbPanelInterior.add(new FLabel.Builder().text("<html><b>What's this?</b></html>").build(),
                "growx, w 50:50:");
        blurbPanelInterior.add(new FLabel.Builder()
                .text("<html>Over the last several years, people have had to jump through a lot of hoops to"
                        + " update to the most recent version.  We hope to reduce this workload to a point where a new"
                        + " user will find that it is fairly painless to update.  In order to make this happen, Forge"
                        + " has changed where it stores your data so that it is outside of the program installation directory."
                        + "  This way, when you upgrade, you will no longer need to import your data every time to get things"
                        + " working.  There are other benefits to having user data separate from program data, too, and it"
                        + " lays the groundwork for some cool new features.</html>")
                .build(), "growx, w 50:50:");
        blurbPanelInterior.add(
                new FLabel.Builder().text("<html><b>So where's my data going?</b></html>").build(),
                "growx, w 50:50:");
        blurbPanelInterior.add(new FLabel.Builder().text(
                "<html>Forge will now store your data in the same place as other applications on your system."
                        + "  Specifically, your personal data, like decks, quest progress, and program preferences will be"
                        + " stored in <b>" + ForgeConstants.USER_DIR
                        + "</b> and all downloaded content, such as card pictures,"
                        + " skins, and quest world prices will be under <b>" + ForgeConstants.CACHE_DIR
                        + "</b>.  If, for whatever"
                        + " reason, you need to set different paths, cancel out of this dialog, exit Forge, and find the <b>"
                        + ForgeConstants.PROFILE_TEMPLATE_FILE
                        + "</b> file in the program installation directory.  Copy or rename" + " it to <b>"
                        + ForgeConstants.PROFILE_FILE
                        + "</b> and edit the paths inside it.  Then restart Forge and use"
                        + " this dialog to move your data to the paths that you set.  Keep in mind that if you install a future"
                        + " version of Forge into a different directory, you'll need to copy this file over so Forge will know"
                        + " where to find your data.</html>")
                .build(), "growx, w 50:50:");
        blurbPanelInterior.add(new FLabel.Builder().text(
                "<html><b>Remember, your data won't be available until you complete this step!</b></html>")
                .build(), "growx, w 50:50:");

        final FScrollPane blurbScroller = new FScrollPane(blurbPanelInterior, true,
                ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
                ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
        blurbPanel.add(blurbScroller, "hmin 150, growy, growx, center, gap 0 0 5 5");
        _topPanel.add(blurbPanel, "gap 10 10 20 0, growy, growx, w 50:50:");
    }

    // import source widgets
    final JPanel importSourcePanel = new JPanel(new MigLayout("insets 0, gap 10"));
    importSourcePanel.setOpaque(false);
    importSourcePanel.add(new FLabel.Builder().text("Import from:").build());
    _txfSrc = new FTextField.Builder().readonly().build();
    importSourcePanel.add(_txfSrc, "pushx, growx");
    _btnChooseDir = new FLabel.ButtonBuilder().text("Choose directory...").enabled(!isMigration).build();
    final JFileChooser _fileChooser = new JFileChooser();
    _fileChooser.setMultiSelectionEnabled(false);
    _fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    _btnChooseDir.setCommand(new UiCommand() {
        @Override
        public void run() {
            // bring up a file open dialog and, if the OK button is selected, apply the filename
            // to the import source text field
            if (JFileChooser.APPROVE_OPTION == _fileChooser.showOpenDialog(JOptionPane.getRootFrame())) {
                final File f = _fileChooser.getSelectedFile();
                if (!f.canRead()) {
                    FOptionPane.showErrorDialog("Cannot access selected directory (Permission denied).");
                } else {
                    _txfSrc.setText(f.getAbsolutePath());
                }
            }
        }
    });
    importSourcePanel.add(_btnChooseDir, "h pref+8!, w pref+12!");

    // add change handler to the import source text field that starts up a
    // new analyzer.  it also interacts with the current active analyzer,
    // if any, to make sure it cancels out before the new one is initiated
    _txfSrc.getDocument().addDocumentListener(new DocumentListener() {
        boolean _analyzerActive; // access synchronized on _onAnalyzerDone
        String prevText;

        private final Runnable _onAnalyzerDone = new Runnable() {
            @Override
            public synchronized void run() {
                _analyzerActive = false;
                notify();
            }
        };

        @Override
        public void removeUpdate(final DocumentEvent e) {
        }

        @Override
        public void changedUpdate(final DocumentEvent e) {
        }

        @Override
        public void insertUpdate(final DocumentEvent e) {
            // text field is read-only, so the only time this will get updated
            // is when _btnChooseDir does it
            final String text = _txfSrc.getText();
            if (text.equals(prevText)) {
                // only restart the analyzer if the directory has changed
                return;
            }
            prevText = text;

            // cancel any active analyzer
            _cancel = true;

            if (!text.isEmpty()) {
                // ensure we don't get two instances of this function running at the same time
                _btnChooseDir.setEnabled(false);

                // re-disable the start button.  it will be enabled if the previous analyzer has
                // already successfully finished
                _btnStart.setEnabled(false);

                // we have to wait in a background thread since we can't block in the GUI thread
                final SwingWorker<Void, Void> analyzerStarter = new SwingWorker<Void, Void>() {
                    @Override
                    protected Void doInBackground() throws Exception {
                        // wait for active analyzer (if any) to quit
                        synchronized (_onAnalyzerDone) {
                            while (_analyzerActive) {
                                _onAnalyzerDone.wait();
                            }
                        }
                        return null;
                    }

                    // executes in gui event loop thread
                    @Override
                    protected void done() {
                        _cancel = false;
                        synchronized (_onAnalyzerDone) {
                            // this will populate the panel with data selection widgets
                            final _AnalyzerUpdater analyzer = new _AnalyzerUpdater(text, _onAnalyzerDone,
                                    isMigration);
                            analyzer.run();
                            _analyzerActive = true;
                        }
                        if (!isMigration) {
                            // only enable the directory choosing button if this is not a migration dialog
                            // since in that case we're permanently locked to the starting directory
                            _btnChooseDir.setEnabled(true);
                        }
                    }
                };
                analyzerStarter.execute();
            }
        }
    });
    _topPanel.add(importSourcePanel, "gaptop 20, pushx, growx");

    // prepare import selection panel (will be cleared and filled in later by an analyzer)
    _selectionPanel = new JPanel();
    _selectionPanel.setOpaque(false);
    _topPanel.add(_selectionPanel, "growx, growy, gaptop 10");

    // action button widgets
    final Runnable cleanup = new Runnable() {
        @Override
        public void run() {
            SOverlayUtils.hideOverlay();
        }
    };
    _btnStart = new FButton("Start import");
    _btnStart.setEnabled(false);
    _btnCancel = new FButton("Cancel");
    _btnCancel.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(final ActionEvent e) {
            _cancel = true;
            cleanup.run();
            if (null != onDialogClose) {
                onDialogClose.run();
            }
        }
    });

    final JPanel southPanel = new JPanel(new MigLayout("ax center"));
    southPanel.setOpaque(false);
    southPanel.add(_btnStart, "center, w pref+144!, h pref+12!");
    southPanel.add(_btnCancel, "center, w pref+144!, h pref+12!, gap 72");
    _topPanel.add(southPanel, "growx");
}

From source file:cn.labthink.ReadAccess060.java

private void jButton_OpenfileActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton_OpenfileActionPerformed

    //filter//from  ww  w .  ja  v a 2s.  co m
    ExtensionFileFilter filter = new ExtensionFileFilter("mdb", false, true);
    filter.setDescription("Open DataBase File");
    //?

    JFileChooser jfc = new JFileChooser();

    FileSystemView fsv = FileSystemView.getFileSystemView();
    //?
    jfc.setCurrentDirectory(fsv.getHomeDirectory());

    jfc.setDialogTitle("Choose the mdb file");
    jfc.setMultiSelectionEnabled(false);
    jfc.setDialogType(JFileChooser.OPEN_DIALOG);
    jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
    jfc.setFileFilter(filter);
    int result = jfc.showOpenDialog(this); // ""?
    if (result == JFileChooser.APPROVE_OPTION) {
        String filesrc = jfc.getSelectedFile().getAbsolutePath();
        inputfile = jfc.getSelectedFile();
        jLabel_dbpath.setText("DB File Path:" + filesrc);
        maxid = Integer.MIN_VALUE;
        minid = Integer.MAX_VALUE;
    } else {
        return;
    }
    //

    Infodata = new Vector();
    Infocolumns = new Vector();

    try {

        //            String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=D://b.MDB";
        if (inputfile == null) {
            return;
        }
        initDB();

        sql = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
        rs = sql.executeQuery("SELECT * FROM test order by testid desc");

        Infocolumns.add("TestID");
        Infocolumns.add("TestType");
        Infocolumns.add("DeviceID");
        Infocolumns.add("CellID");
        Infocolumns.add("Operator");
        Infocolumns.add("StartTime");
        Infocolumns.add("EndTime");
        Infocolumns.add("Comments");
        Infocolumns.add("SetTemp.");
        int columnCount = Infocolumns.size();
        Vector row;
        while (rs.next()) {
            row = new Vector(columnCount);
            int temp = 0;
            int ivalue = rs.getInt("TESTID");
            maxid = maxid < ivalue ? ivalue : maxid;
            minid = minid > ivalue ? ivalue : minid;
            row.add(ivalue);
            temp = rs.getInt("TESTTYPE");
            if (temp == 1) {
                row.add("OTR");
            } else if (temp == 2) {
                row.add("WVTR");
            } else {
                row.add(temp);
            }
            row.add(rs.getInt("DEVICEID"));
            row.add(rs.getString("CELLID"));
            row.add(rs.getString("OPERATOR"));
            row.add(rs.getDate("STARTTIME"));
            row.add(rs.getDate("ENDTIME"));
            row.add(rs.getString("COMMENTS"));
            row.add(rs.getDouble("SETTEMP"));
            //                row.add(rs.getString(11));
            //                row.add(rs.getInt(10));
            Infodata.add(row);
        }

        DefaultTableModel tableModel = new DefaultTableModel(Infodata, Infocolumns);
        jTable1.setModel(tableModel);
        //?  
        // jTable1.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);  
        jTable1.setSelectionBackground(Color.orange);
        //?
        TableRowSorter<TableModel> tableRowSorter = new TableRowSorter<TableModel>(tableModel);
        jTable1.setRowSorter(tableRowSorter);
        //            jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        //table
        DefaultTableCellRenderer tcr = new DefaultTableCellRenderer();// table
        tcr.setHorizontalAlignment(SwingConstants.CENTER);// ??
        jTable1.setDefaultRenderer(Object.class, tcr);

        //
        ((DefaultTableCellRenderer) jTable1.getTableHeader().getDefaultRenderer())
                .setHorizontalAlignment(SwingConstants.CENTER);
        //            DefaultTableCellRenderer  rh = new DefaultTableCellRenderer();
        //            rh.setHorizontalAlignment(SwingConstants.CENTER);
        //            jTable1.getTableHeader().setDefaultRenderer(rh);

        jTable1.getColumnModel().getColumn(0).setPreferredWidth(20);
        jTable1.getColumnModel().getColumn(1).setPreferredWidth(28);
        jTable1.getColumnModel().getColumn(2).setPreferredWidth(20);
        jTable1.getColumnModel().getColumn(3).setPreferredWidth(40);
        jTable1.getColumnModel().getColumn(4).setPreferredWidth(40);
        jTable1.getColumnModel().getColumn(5).setPreferredWidth(100);
        jTable1.getColumnModel().getColumn(6).setPreferredWidth(100);
        jTable1.getColumnModel().getColumn(7).setPreferredWidth(100);

    } catch (SQLException ee) {
        System.out.println(ee);
    } catch (ClassNotFoundException ex) {
        Logger.getLogger(ReadAccess060.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            sql.close();
        } catch (Exception e) {
        }
        try {
            rs.close();
        } catch (Exception e) {
        }
    }

    //        validate();

}

From source file:cn.labthink.ReadAccess330.java

private void jButton_OpenfileActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton_OpenfileActionPerformed

    //filter//  w  ww  .  ja  v  a  2  s  . c  om
    ExtensionFileFilter filter = new ExtensionFileFilter("mdb", false, true);
    filter.setDescription("Open DataBase File");
    //?

    JFileChooser jfc = new JFileChooser();

    FileSystemView fsv = FileSystemView.getFileSystemView();
    //?
    jfc.setCurrentDirectory(fsv.getHomeDirectory());

    jfc.setDialogTitle("Choose the mdb file");
    jfc.setMultiSelectionEnabled(false);
    jfc.setDialogType(JFileChooser.OPEN_DIALOG);
    jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
    jfc.setFileFilter(filter);
    int result = jfc.showOpenDialog(this); // ""?
    if (result == JFileChooser.APPROVE_OPTION) {
        String filesrc = jfc.getSelectedFile().getAbsolutePath();
        inputfile = jfc.getSelectedFile();
        jLabel_dbpath.setText("DB File Path:" + filesrc);
        maxid = Integer.MIN_VALUE;
        minid = Integer.MAX_VALUE;
    } else {
        return;
    }
    //

    Infodata = new Vector();
    Infocolumns = new Vector();

    try {

        //            String url = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=D://b.MDB";
        if (inputfile == null) {
            return;
        }
        initDB();

        sql = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
        rs = sql.executeQuery("SELECT * FROM test order by testid desc");

        Infocolumns.add("TestID");
        Infocolumns.add("TestType");
        Infocolumns.add("DeviceID");
        Infocolumns.add("CellID");
        Infocolumns.add("Operator");
        Infocolumns.add("StartTime");
        Infocolumns.add("EndTime");
        Infocolumns.add("Comments");
        Infocolumns.add("SetTemp.");
        int columnCount = Infocolumns.size();
        Vector row;
        while (rs.next()) {
            row = new Vector(columnCount);
            int temp = 0;
            int ivalue = rs.getInt("TESTID");
            maxid = maxid < ivalue ? ivalue : maxid;
            minid = minid > ivalue ? ivalue : minid;
            row.add(ivalue);
            temp = rs.getInt("TESTTYPE");
            if (temp == 1) {
                row.add("OTR");
            } else if (temp == 2) {
                row.add("WVTR");
            } else {
                row.add(temp);
            }
            row.add(rs.getInt("DEVICEID"));
            row.add(rs.getString("CELLID"));
            row.add(rs.getString("OPERATOR"));
            row.add(rs.getDate("STARTTIME"));
            row.add(rs.getDate("ENDTIME"));
            row.add(rs.getString("COMMENTS"));
            row.add(rs.getDouble("SETTEMP"));
            //                row.add(rs.getString(11));
            //                row.add(rs.getInt(10));
            Infodata.add(row);
        }

        DefaultTableModel tableModel = new DefaultTableModel(Infodata, Infocolumns);
        jTable1.setModel(tableModel);
        //?  
        // jTable1.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);  
        jTable1.setSelectionBackground(Color.orange);
        //?
        TableRowSorter<TableModel> tableRowSorter = new TableRowSorter<TableModel>(tableModel);
        jTable1.setRowSorter(tableRowSorter);
        //            jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        //table
        DefaultTableCellRenderer tcr = new DefaultTableCellRenderer();// table
        tcr.setHorizontalAlignment(SwingConstants.CENTER);// ??
        jTable1.setDefaultRenderer(Object.class, tcr);

        //
        ((DefaultTableCellRenderer) jTable1.getTableHeader().getDefaultRenderer())
                .setHorizontalAlignment(SwingConstants.CENTER);
        //            DefaultTableCellRenderer  rh = new DefaultTableCellRenderer();
        //            rh.setHorizontalAlignment(SwingConstants.CENTER);
        //            jTable1.getTableHeader().setDefaultRenderer(rh);

        jTable1.getColumnModel().getColumn(0).setPreferredWidth(20);
        jTable1.getColumnModel().getColumn(1).setPreferredWidth(28);
        jTable1.getColumnModel().getColumn(2).setPreferredWidth(20);
        jTable1.getColumnModel().getColumn(3).setPreferredWidth(40);
        jTable1.getColumnModel().getColumn(4).setPreferredWidth(40);
        jTable1.getColumnModel().getColumn(5).setPreferredWidth(100);
        jTable1.getColumnModel().getColumn(6).setPreferredWidth(100);
        jTable1.getColumnModel().getColumn(7).setPreferredWidth(100);

    } catch (SQLException ee) {
        System.out.println(ee);
    } catch (ClassNotFoundException ex) {
        Logger.getLogger(ReadAccess330.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            sql.close();
        } catch (Exception e) {
        }
        try {
            rs.close();
        } catch (Exception e) {
        }
    }

    //        validate();

}

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

/**
 * Show a dialog to export// ww  w  .  j  a  va  2 s  . com
 * 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());
    }
}

From source file:edu.harvard.i2b2.adminTool.dataModel.PatientIDConversionFactory.java

private String getKey() {
    String path = null;/*from ww  w  . j  a  va2  s.  c o m*/
    String key = UserInfoBean.getInstance().getKey();
    if (key == null) {
        if ((path = getNoteKeyDrive()) == null) {
            Object[] possibleValues = { "Type in the key", "Browse to find the file containing the key" };
            String selectedValue = (String) JOptionPane.showInputDialog(null,
                    "You have selected an item associated with a report\n"
                            + "which contains protected health information.\n"
                            + "You need a decryption key to perform this operation.\n"
                            + "How would you like to enter the key?\n"
                            + "(If the key is on a floppy disk, insert the disk then\n select "
                            + "\"Browse to find the file containing the key\")",
                    "Notes Viewer", JOptionPane.QUESTION_MESSAGE, null, possibleValues, possibleValues[0]);
            if (selectedValue == null) {
                return "Not a valid key";
            }
            if (selectedValue.equalsIgnoreCase("Type in the key")) {
                key = JOptionPane.showInputDialog(this, "Please input the decryption key");
                if (key == null) {
                    return "Not a valid key";
                }
            } else {
                JFileChooser chooser = new JFileChooser();
                int returnVal = chooser.showOpenDialog(null);
                if (returnVal == JFileChooser.CANCEL_OPTION) {
                    return "Not a valid key";
                }

                File f = null;
                if (returnVal == JFileChooser.APPROVE_OPTION) {
                    f = chooser.getSelectedFile();
                    System.out.println("Open this file: " + f.getAbsolutePath());

                    BufferedReader in = null;
                    try {
                        in = new BufferedReader(new FileReader(f.getAbsolutePath()));
                        String line = null;
                        while ((line = in.readLine()) != null) {
                            if (line.length() > 0) {
                                key = line.substring(line.indexOf("\"") + 1, line.lastIndexOf("\""));
                            }
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    } finally {
                        if (in != null) {
                            try {
                                in.close();
                            } catch (Exception e) {
                                e.printStackTrace();
                            }
                        }
                    }
                }
            }
        } else {
            System.out.println("Found key file: " + path);
            BufferedReader in = null;
            try {
                in = new BufferedReader(new FileReader(path));
                String line = null;
                while ((line = in.readLine()) != null) {
                    if (line.length() > 0) {
                        key = line.substring(line.indexOf("\"") + 1, line.lastIndexOf("\""));
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                if (in != null) {
                    try {
                        in.close();
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }
        }
    }

    if (key == null) {
        return null;
    } else {
        UserInfoBean.getInstance().setKey(key);
    }
    return key;
}

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 w ww  .ja v  a  2  s  .  co 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);
    }
}

From source file:com.jtk.pengelolaanujian.view.dosenpengampu.UploadNilai.java

private void btnBrowseActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnBrowseActionPerformed
    JFileChooser fileChooser = new JFileChooser();
    int result = fileChooser.showOpenDialog(null);
    if (result == JFileChooser.APPROVE_OPTION) {
        url = fileChooser.getSelectedFile().getAbsolutePath();
        textUrl.setText(url);//from  w  w  w .j  a  va 2 s .c o  m
    }
}