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:networkanalyzer.NetworkAnalyzer.java

private void browseMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_browseMouseClicked
    JFileChooser chooser = new JFileChooser();
    chooser.setCurrentDirectory(new java.io.File("."));
    chooser.setDialogTitle("Browse the folder to process");
    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    chooser.setAcceptAllFileFilterUsed(true);

    if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
        String fileName = chooser.getSelectedFile().toString();
        saveLoc.setText(fileName);//from   w  ww . ja  va  2 s . c o  m
    }

}

From source file:PeerPanel.java

private void saveLocationButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveLocationButtonActionPerformed
    JFileChooser jfc = new JFileChooser();
    jfc.setCurrentDirectory(saveDirectory);
    jfc.setMultiSelectionEnabled(false);
    jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    if (jfc.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
        saveDirectory = jfc.getSelectedFile();
        saveLocationDisplay.setText(saveDirectory.getAbsolutePath());
    }/*  w  w w  .j  ava  2 s  .  c  o  m*/
}

From source file:Simulator.java

private void init() {
    setSize(400, 400);/*from w w  w  . ja va2  s.  c  o m*/

    treeMap = new JMapViewerTree("Zones");

    // Listen to the map viewer for user operations so components will
    // receive events and update
    map().addJMVListener(this);

    setLayout(new BorderLayout());
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setExtendedState(JFrame.MAXIMIZED_BOTH);
    JPanel panel = new JPanel(new BorderLayout());
    JPanel panelTop = new JPanel();
    JPanel panelBottom = new JPanel();
    JPanel helpPanel = new JPanel();

    mperpLabelName = new JLabel("Meters/Pixels: ");
    mperpLabelValue = new JLabel(String.format("%s", map().getMeterPerPixel()));

    zoomLabel = new JLabel("Zoom: ");
    zoomValue = new JLabel(String.format("%s", map().getZoom()));

    add(panel, BorderLayout.NORTH);
    add(helpPanel, BorderLayout.SOUTH);
    panel.add(panelTop, BorderLayout.NORTH);
    panel.add(panelBottom, BorderLayout.SOUTH);
    JLabel helpLabel = new JLabel(
            "Use right mouse button to move,\n " + "left double click or mouse wheel to zoom.");
    helpPanel.add(helpLabel);
    JButton button = new JButton("Fit GPS Markers");
    button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            map().setDisplayToFitMapMarkers();
        }
    });
    panelBottom.add(button);

    JButton openButton = new JButton("Open GPS File");
    openButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            JFileChooser openFileDlg = new JFileChooser();
            FileNameExtensionFilter filter = new FileNameExtensionFilter("TEXT FILES", "txt", "text");
            openFileDlg.setFileFilter(filter);

            if (openFileDlg.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                File file = openFileDlg.getSelectedFile();
                //This is where a real application would open the file.
                System.out.println("Opening: " + file.getAbsolutePath() + ".");
                plotPoints(file.getAbsolutePath());
            } else {
                System.out.println("Open command cancelled by user.");
            }

        }
    });
    panelBottom.add(openButton);

    final JCheckBox showMapMarker = new JCheckBox("Map markers visible");
    showMapMarker.setSelected(map().getMapMarkersVisible());
    showMapMarker.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            map().setMapMarkerVisible(showMapMarker.isSelected());
        }
    });
    panelBottom.add(showMapMarker);

    panelTop.add(zoomLabel);
    panelTop.add(zoomValue);
    panelTop.add(mperpLabelName);
    panelTop.add(mperpLabelValue);

    add(treeMap, BorderLayout.CENTER);
}

From source file:VentanaPrincipal.java

private void subirFichero() throws IOException {
    String directorio = lblRuta.getText();
    cliente.changeWorkingDirectory(directorio);
    cliente.setFileType(FTP.BINARY_FILE_TYPE);

    JFileChooser chooser = new JFileChooser();
    int returnVal = chooser.showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        BufferedInputStream in = new BufferedInputStream(
                new FileInputStream(chooser.getSelectedFile().getAbsolutePath()));
        cliente.storeFile(chooser.getSelectedFile().getName(), in);
        listFicheros.add(chooser.getSelectedFile().getName() + "- Fichero");
        in.close();//from   w  w w.  j  a v  a 2s  . c  om
        lblMens.setText("Documento subido con xito");
    }
}

From source file:com.mirth.connect.client.ui.AttachmentExportDialog.java

private void browseSelected() {
    JFileChooser chooser = new JFileChooser();
    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);

    if (userPreferences != null) {
        File currentDir = new File(userPreferences.get("currentDirectory", ""));

        if (currentDir.exists()) {
            chooser.setCurrentDirectory(currentDir);
        }/*from  w ww  .  j  a  va 2  s.  c o m*/
    }

    if (chooser.showOpenDialog(getParent()) == JFileChooser.APPROVE_OPTION) {
        if (userPreferences != null) {
            userPreferences.put("currentDirectory", chooser.getCurrentDirectory().getPath());
        }

        fileField.setText(chooser.getSelectedFile().getAbsolutePath());
    }
}

From source file:mineria.UI.java

public UI() {
    this.setLayout(new GridBagLayout());

    Label lblnodatos = new Label("NoDatos: ");
    Label label = new Label("BD: ");
    JTextField filename = new JTextField("/Users/eduardomartinez/Documents/mineria/representacion.txt");
    JTextField nodatos = new JTextField();
    nodatos.setText("500");

    JTextField funcion = new JTextField("6");
    JTextField individuos = new JTextField("200");
    JTextField enteros = new JTextField("1");
    JTextField decimales = new JTextField("40");
    JTextField variables = new JTextField("6");
    JTextField Pc = new JTextField("0.9");
    JTextField Pm = new JTextField("0.01");
    JTextField generaciones = new JTextField("100");
    JTextField minimiza = new JTextField("0");

    Label lblfuncion = new Label("funcion: ");
    Label lblindividuos = new Label("individuos: ");
    Label lblenteros = new Label("enteros: ");
    Label lbldecimales = new Label("decimales: ");
    Label lblvariables = new Label("variables: ");
    Label lblpc = new Label("Pc: ");
    Label lblpm = new Label("Pm: ");
    Label lblgeneraciones = new Label("generaciones: ");
    Label lblminimiza = new Label("[0 Min/1 Max] : ");

    /*/*from  w  w  w.j  a  v  a 2  s  .c om*/
    FN=funcion;
    N =individuos;
    E =bits_enteros;
    D =bits_decimales;
    V =variables;
    Pc=porcentaje_cruza;
    Pm=porcentaje_muta;
    G =generaciones;
    MM=minimiza;
    */

    JButton openBtn = new JButton("Open BD");
    JButton ejecutarEGA = new JButton("Ejecutar EGA");
    JTextField resultado = new JTextField();
    Label fitness = new Label("fitness: ");

    XYSeriesCollection datosSerie = new XYSeriesCollection();

    AGF agf = new AGF(2);
    EGA ega = new EGA();

    JFreeChart chart = ChartFactory.createScatterPlot("Scatter Plot", // chart title
            "X", // x axis label
            "Y", // y axis label
            datosSerie, // data  ***-----PROBLEM------***
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );

    // create and display a frame...
    ChartPanel panelChart = new ChartPanel(chart);

    //leer BD
    openBtn.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent arg0) {
            //datosSerie.removeAllSeries();
            if (filename.getText().length() > 0) {
                agf.LeerDatos(filename.getText(), Integer.parseInt(nodatos.getText()));

                createDataset(datosSerie, agf.data, "Datos");
                chart.fireChartChanged();
            } else {
                JFileChooser openFile = new JFileChooser();
                int rVal = openFile.showOpenDialog(null);
                if (rVal == JFileChooser.APPROVE_OPTION) {
                    filename.setText(openFile.getSelectedFile().getAbsolutePath());
                    agf.LeerDatos(filename.getText(), Integer.parseInt(nodatos.getText()));
                    //createDataset(datosSerie, agf.data, "Datos");
                    //chart.fireChartChanged();
                }
                if (rVal == JFileChooser.CANCEL_OPTION) {
                    filename.setText("");
                    //dir.setText("");
                }
            }
        }
    });

    ejecutarEGA.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent arg0) {
            //datosSerie.removeAllSeries();
            if (datosSerie.getSeriesCount() > 1)
                datosSerie.removeSeries(1);

            int fn = Integer.parseInt(funcion.getText());
            int n = Integer.parseInt(individuos.getText());
            int e = Integer.parseInt(enteros.getText());
            int d = Integer.parseInt(decimales.getText());
            int v = Integer.parseInt(variables.getText());
            double pc = Double.parseDouble(Pc.getText());
            double pm = Double.parseDouble(Pm.getText());
            int g = Integer.parseInt(generaciones.getText());
            int mm = Integer.parseInt(minimiza.getText());

            ega.setParams(fn, n, e, d, v, pc, pm, g, mm);

            Resultado res = ega.ejecutarAlgoritmoGenetico(agf);

            resultado.setText(String.valueOf(res.getFitnessSemental()));

            res.creaArchivo();
            createDataset(datosSerie, res.getFenotipoSemental(), "Centros");

            Shape cross = ShapeUtilities.createDiagonalCross(5, 1);
            XYPlot xyPlot = (XYPlot) chart.getPlot();
            xyPlot.setDomainCrosshairVisible(true);
            xyPlot.setRangeCrosshairVisible(true);
            XYItemRenderer renderer = xyPlot.getRenderer();
            renderer.setSeriesShape(1, cross);
            renderer.setSeriesPaint(1, Color.blue);

            chart.fireChartChanged();

        }
    });
    //ejecutar AG

    GridBagConstraints gbc = new GridBagConstraints();
    gbc.gridx = 2;
    gbc.gridy = 0;
    gbc.weighty = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblnodatos, gbc);

    gbc.gridx = 3;
    gbc.gridy = 0;
    gbc.weighty = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(nodatos, gbc);

    gbc.gridx = 2;
    gbc.gridy = 1;
    gbc.weighty = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(filename, gbc);

    gbc.gridx = 3;
    gbc.gridy = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(openBtn, gbc);

    gbc.gridx = 2;
    gbc.gridy = 2;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(fitness, gbc);

    gbc.gridx = 3;
    gbc.gridy = 2;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(resultado, gbc);

    gbc.gridx = 2;
    gbc.gridy = 3;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(ejecutarEGA, gbc);

    //-----------------PARAMETROS
    gbc.gridx = 0;
    gbc.gridy = 0;
    gbc.weighty = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblfuncion, gbc);

    gbc.gridx = 1;
    gbc.gridy = 0;
    gbc.weighty = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(funcion, gbc);

    gbc.gridx = 0;
    gbc.gridy = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblindividuos, gbc);

    gbc.gridx = 1;
    gbc.gridy = 1;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(individuos, gbc);

    gbc.gridx = 0;
    gbc.gridy = 2;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblenteros, gbc);

    gbc.gridx = 1;
    gbc.gridy = 2;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(enteros, gbc);

    gbc.gridx = 0;
    gbc.gridy = 3;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lbldecimales, gbc);

    gbc.gridx = 1;
    gbc.gridy = 3;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(decimales, gbc);

    gbc.gridx = 0;
    gbc.gridy = 4;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblvariables, gbc);

    gbc.gridx = 1;
    gbc.gridy = 4;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(variables, gbc);

    gbc.gridx = 0;
    gbc.gridy = 5;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblpc, gbc);

    gbc.gridx = 1;
    gbc.gridy = 5;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(Pc, gbc);

    gbc.gridx = 0;
    gbc.gridy = 6;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblpm, gbc);

    gbc.gridx = 1;
    gbc.gridy = 6;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(Pm, gbc);

    gbc.gridx = 0;
    gbc.gridy = 7;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblgeneraciones, gbc);

    gbc.gridx = 1;
    gbc.gridy = 7;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(generaciones, gbc);

    gbc.gridx = 0;
    gbc.gridy = 8;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(lblminimiza, gbc);

    gbc.gridx = 1;
    gbc.gridy = 8;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    this.add(minimiza, gbc);

    gbc.fill = GridBagConstraints.BOTH;
    gbc.gridx = 0;
    gbc.gridy = 9;
    gbc.gridheight = 2;
    gbc.gridwidth = 4;
    this.add(panelChart, gbc);

    this.setTitle("File Chooser");

    this.pack();
}

From source file:jmap2gml.ScriptGui.java

/**
 * Formats the window, initializes the JMap2Script object, and sets up all
 * the necessary events.//w ww .  jav  a  2s.  c o m
 */
public ScriptGui() {
    setTitle("jmap to gml script converter");
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    getContentPane().setLayout(new GridBagLayout());

    this.addWindowListener(new WindowListener() {
        @Override
        public void windowOpened(WindowEvent we) {
        }

        @Override
        public void windowClosing(WindowEvent we) {
            saveConfig();
        }

        @Override
        public void windowClosed(WindowEvent we) {
        }

        @Override
        public void windowIconified(WindowEvent we) {
        }

        @Override
        public void windowDeiconified(WindowEvent we) {
        }

        @Override
        public void windowActivated(WindowEvent we) {
        }

        @Override
        public void windowDeactivated(WindowEvent we) {
        }
    });

    GridBagConstraints c = new GridBagConstraints();

    setResizable(true);
    setIconImage((new ImageIcon("spikeup.png")).getImage());

    jta = new JTextArea(38, 30);

    loadConfig();

    JScrollPane jsp = new JScrollPane(jta);
    jsp.setRowHeaderView(new TextLineNumber(jta));
    jsp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    jsp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
    jsp.setSize(jsp.getWidth(), 608);

    // menu bar
    JMenuBar menubar = new JMenuBar();

    // file menu
    JMenu file = new JMenu("File");

    // load button
    JMenuItem load = new JMenuItem("Load jmap");
    load.addActionListener(ae -> {
        JFileChooser fileChooser = new JFileChooser(prevDirectory);
        fileChooser.setFileFilter(new FileNameExtensionFilter("jmap file", "jmap", "jmap"));

        int returnValue = fileChooser.showOpenDialog(null);

        if (returnValue == JFileChooser.APPROVE_OPTION) {
            File selectedFile = fileChooser.getSelectedFile();

            prevDirectory = selectedFile.getAbsolutePath();

            jm2s = new ScriptFromJmap(selectedFile.getPath(), false);

            jta.setText("");
            jta.append(jm2s.toString());
            jta.setCaretPosition(0);

            writeFile.setEnabled(true);

            drawPanel.setItems(jta.getText().split("\n"));
        }
    });

    // add load to file menu
    file.add(load);

    // button to save script to file
    writeFile = new JMenuItem("Write file");
    writeFile.addActionListener(ae -> {
        if (jm2s != null) {
            PrintWriter out;
            try {
                File f = new File(
                        jm2s.getFileName().substring(0, jm2s.getFileName().lastIndexOf(".jmap")) + ".gml");
                out = new PrintWriter(f);
                out.append(jm2s.toString());
                out.close();
            } catch (FileNotFoundException ex) {
                Logger.getLogger(ScriptGui.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });
    writeFile.setEnabled(false);

    JMenuItem gmx = new JMenuItem("Export as gmx");
    gmx.addActionListener(ae -> {
        String fn = String.format("%s.room.gmx", prevDirectory);

        JFileChooser fc = new JFileChooser(prevDirectory);
        fc.setSelectedFile(new File(fn));
        fc.setFileFilter(new FileNameExtensionFilter("Game Maker XML", "gmx", "gmx"));
        fc.showDialog(null, "Save");
        File f = fc.getSelectedFile();

        if (f != null) {
            try {
                GMX.itemsToGMX(drawPanel.items, new FileOutputStream(f));
            } catch (FileNotFoundException ex) {
                Logger.getLogger(ScriptGui.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });

    // add to file menu
    file.add(writeFile);
    file.add(gmx);

    // add file menu to the menubar
    menubar.add(file);

    // Edit menu

    // display menu
    JMenu display = new JMenu("Display");

    JMenuItem update = new JMenuItem("Update");

    update.addActionListener(ae -> {
        drawPanel.setItems(jta.getText().split("\n"));
    });

    display.add(update);

    JMenuItem gridToggle = new JMenuItem("Toggle Grid");
    gridToggle.addActionListener(ae -> {
        drawPanel.toggleGrid();
    });
    display.add(gridToggle);

    JMenuItem gridOptions = new JMenuItem("Modify Grid");
    gridOptions.addActionListener(ae -> {
        drawPanel.modifyGrid();
    });
    display.add(gridOptions);

    menubar.add(display);

    // sets the menubar
    setJMenuBar(menubar);

    // add the text area to the window
    c.gridx = 0;
    c.gridy = 0;
    add(jsp, c);

    // initialize the preview panel
    drawPanel = new Preview(this);
    JScrollPane scrollPane = new JScrollPane(drawPanel);

    // add preview panel to the window
    c.gridx = 1;
    c.gridwidth = 2;
    add(scrollPane, c);

    pack();
    setMinimumSize(this.getSize());
    setLocationRelativeTo(null);
    setVisible(true);
    drawPanel.setItems(jta.getText().split("\n"));
}

From source file:com.simplexrepaginator.RepaginateFrame.java

protected JButton creatOutputButton() {
    JButton b = new JButton("Click or drag to set output file", PDF_1234);

    b.setHorizontalTextPosition(SwingConstants.LEFT);
    b.setIconTextGap(25);/*ww  w  .  j  a v  a 2 s.c om*/

    b.setTransferHandler(new OutputButtonTransferHandler());

    b.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            chooser.setMultiSelectionEnabled(false);
            chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
            if (chooser.showOpenDialog(RepaginateFrame.this) != JFileChooser.APPROVE_OPTION)
                return;
            repaginator.setOutputFiles(Arrays.asList(chooser.getSelectedFiles()));
            output.setText("<html><center>" + StringUtils.join(repaginator.getOutputFiles(), "<br>"));
        }
    });

    return b;
}

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);/*  ww  w.  ja va 2 s .c  o  m*/

    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: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();/*from  ww w  .  j  a va2s .com*/
    }
}