Example usage for javax.swing JFileChooser 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:Main.java

public void actionPerformed(ActionEvent evt) {
    Object source = evt.getSource();
    if (source == openItem) {
        JFileChooser chooser = new JFileChooser();
        chooser.setCurrentDirectory(new File("."));
        chooser.setFileFilter(new FileFilter() {
            public boolean accept(File f) {
                return f.getName().toLowerCase().endsWith(".zip") || f.isDirectory();
            }//  w w  w . j av a 2  s . com

            public String getDescription() {
                return "ZIP Files";
            }
        });
        int r = chooser.showOpenDialog(this);
        if (r == JFileChooser.APPROVE_OPTION) {
            String zipname = chooser.getSelectedFile().getPath();
            System.out.println(zipname);
        }
    } else if (source == exitItem)
        System.exit(0);
}

From source file:ImageViewer.java

public void actionPerformed(ActionEvent evt) {
    Object source = evt.getSource();
    if (source == openItem) {
        JFileChooser chooser = new JFileChooser();
        chooser.setCurrentDirectory(new File("."));

        chooser.setFileFilter(new javax.swing.filechooser.FileFilter() {
            public boolean accept(File f) {
                return f.getName().toLowerCase().endsWith(".gif") || f.isDirectory();
            }//from ww  w.  j a  v  a 2  s  .co  m

            public String getDescription() {
                return "GIF Images";
            }
        });

        int r = chooser.showOpenDialog(this);
        if (r == JFileChooser.APPROVE_OPTION) {
            String name = chooser.getSelectedFile().getName();
            label.setIcon(new ImageIcon(name));
        }
    } else if (source == exitItem)
        System.exit(0);
}

From source file:com.intuit.tank.tools.debugger.SaveTextAction.java

public SaveTextAction(Component parent, String text, String fileName, OutputTextWriter writer) {
    super(text, ActionProducer.getIcon("save_as.png", IconSize.SMALL));
    this.parent = parent;
    this.writer = writer;
    saveAsChooser = new JFileChooser();
    saveAsChooser.setDialogTitle(text);/*from ww  w.  ja  va 2 s . c  o  m*/
    // saveAsChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    saveAsChooser.setSelectedFile(new File(fileName));
}

From source file:net.fabricmc.installer.installer.LocalVersionInstaller.java

public static void installServer(File mcDir, IInstallerProgress progress) throws Exception {
    JFileChooser fc = new JFileChooser();
    fc.setDialogTitle(Translator.getString("install.client.selectCustomJar"));
    fc.setFileFilter(new FileNameExtensionFilter("Jar Files", "jar"));
    if (fc.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
        File inputFile = fc.getSelectedFile();

        JarFile jarFile = new JarFile(inputFile);
        Attributes attributes = jarFile.getManifest().getMainAttributes();
        String fabricVersion = attributes.getValue("FabricVersion");
        jarFile.close();/*from  w ww.  java 2s  .com*/
        File fabricJar = new File(mcDir, "fabric-" + fabricVersion + ".jar");
        if (fabricJar.exists()) {
            fabricJar.delete();
        }
        FileUtils.copyFile(inputFile, fabricJar);
        ServerInstaller.install(mcDir, fabricVersion, progress, fabricJar);
    } else {
        throw new Exception("Failed to find jar");
    }

}

From source file:MyFilterChooser.java

public MyFilterChooser() {
    super("Filter Test Frame");
    setSize(350, 200);//from   w  ww .jav  a 2s.  c om
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout());

    JButton openButton = new JButton("Open");
    final JLabel statusbar = new JLabel("Output of your selection will go here");

    openButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            String[] pics = new String[] { "gif", "jpg", "tif" };
            String[] audios = new String[] { "au", "aiff", "wav" };
            JFileChooser chooser = new JFileChooser();
            chooser.addChoosableFileFilter(new SimpleFileFilter(pics, "Images (*.gif, *.jpg, *.tif)"));
            chooser.addChoosableFileFilter(new SimpleFileFilter(".MOV"));
            chooser.addChoosableFileFilter(new SimpleFileFilter(audios, "Sounds (*.aiff, *.au, *.wav)"));
            int option = chooser.showOpenDialog(MyFilterChooser.this);
            if (option == JFileChooser.APPROVE_OPTION) {
                if (chooser.getSelectedFile() != null)
                    statusbar.setText("You chose " + chooser.getSelectedFile().getName());
            } else {
                statusbar.setText("You canceled.");
            }
        }
    });

    c.add(openButton);
    c.add(statusbar);
    setVisible(true);
}

From source file:MenuDemo.java

public MenuDemo() {
    super("Basic text editor");
    setSize(450, 350);/* w  w  w . j a  v  a 2s  .  c  o m*/

    fontArray = new Font[FontNames.length];
    for (int i = 0; i < FontNames.length; i++)
        fontArray[i] = new Font(FontNames[i], Font.PLAIN, 12);

    JMenuBar menuBar = createMenuBar();
    setJMenuBar(menuBar);

    fileChooser = new JFileChooser();
    fileChooser.setCurrentDirectory(new File("."));

    WindowListener exitEvent = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(exitEvent);

    updateMonitor();
    setVisible(true);
}

From source file:SimpleFileChooser.java

public SimpleFileChooser() {
    super("File Chooser Test Frame");
    setSize(350, 200);//from w  w w .  j  a  v  a 2 s  .co m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout());

    JButton openButton = new JButton("Open");
    JButton saveButton = new JButton("Save");
    JButton dirButton = new JButton("Pick Dir");
    final JLabel statusbar = new JLabel("Output of your selection will go here");

    // Create a file chooser that opens up as an Open dialog
    openButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            JFileChooser chooser = new JFileChooser();
            chooser.setMultiSelectionEnabled(true);
            int option = chooser.showOpenDialog(SimpleFileChooser.this);
            if (option == JFileChooser.APPROVE_OPTION) {
                File[] sf = chooser.getSelectedFiles();
                String filelist = "nothing";
                if (sf.length > 0)
                    filelist = sf[0].getName();
                for (int i = 1; i < sf.length; i++) {
                    filelist += ", " + sf[i].getName();
                }
                statusbar.setText("You chose " + filelist);
            } else {
                statusbar.setText("You canceled.");
            }
        }
    });

    // Create a file chooser that opens up as a Save dialog
    saveButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            JFileChooser chooser = new JFileChooser();
            int option = chooser.showSaveDialog(SimpleFileChooser.this);
            if (option == JFileChooser.APPROVE_OPTION) {
                statusbar.setText("You saved "
                        + ((chooser.getSelectedFile() != null) ? chooser.getSelectedFile().getName()
                                : "nothing"));
            } else {
                statusbar.setText("You canceled.");
            }
        }
    });

    // Create a file chooser that allows you to pick a directory
    // rather than a file
    dirButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            JFileChooser chooser = new JFileChooser();
            chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            int option = chooser.showOpenDialog(SimpleFileChooser.this);
            if (option == JFileChooser.APPROVE_OPTION) {
                statusbar.setText("You opened "
                        + ((chooser.getSelectedFile() != null) ? chooser.getSelectedFile().getName()
                                : "nothing"));
            } else {
                statusbar.setText("You canceled.");
            }
        }
    });

    c.add(openButton);
    c.add(saveButton);
    c.add(dirButton);
    c.add(statusbar);
}

From source file:Main.java

public Main() {

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    iconLabel = new JLabel("Please select an image.");
    iconLabel.setHorizontalAlignment(SwingConstants.CENTER);

    fileChooser = new JFileChooser();

    frame.add(iconLabel, BorderLayout.CENTER);
    frame.add(new JButton(new SelectImageAction("Select Image...")), BorderLayout.SOUTH);
    frame.setBounds(16, 16, 640, 480);//ww w .ja  v a 2 s.  c  o  m
    frame.setVisible(true);
}

From source file:ImageFileFilterImageScale.java

private String getImageFile() {
    JFileChooser fc = new JFileChooser();
    fc.setFileFilter(new ImageFilter());
    int result = fc.showOpenDialog(null);
    File file = null;//from www  . j  ava  2s  .c o  m
    if (result == JFileChooser.APPROVE_OPTION) {
        file = fc.getSelectedFile();
        return file.getPath();
    } else
        return null;

}

From source file:id.co.nlp.MachineTranslationAPP.FormTraining.java

public FormTraining(FormTesting formTesting) {
    this.formTesting = formTesting;
    this.fileChooser = new JFileChooser();
    this.machineTranslation = new MachineTranslation();
    initComponents();/*from  w  ww. jav a  2  s.  com*/
    this.jMenu1.setVisible(false);
}