Example usage for javax.swing JFileChooser 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:Main.java

public static void main(String[] argv) throws Exception {
    JFileChooser chooser = new JFileChooser();
    File f = new File(new File(".").getCanonicalPath());
    chooser.setCurrentDirectory(f);/* www.j a v  a2  s . c  o  m*/
    chooser.setCurrentDirectory(null);
    chooser.showOpenDialog(null);
    File curDir = chooser.getCurrentDirectory();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JFileChooser chooser = new JFileChooser();
    File f = new File(new File(".").getCanonicalPath());
    chooser.setCurrentDirectory(f);/* w  w  w . jav a  2  s . c  o  m*/
    chooser.setCurrentDirectory(null);
    chooser.showOpenDialog(null);
    FileFilter obj = chooser.getAcceptAllFileFilter();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JFileChooser chooser = new JFileChooser();
    File f = new File(new File(".").getCanonicalPath());
    chooser.setCurrentDirectory(f);//from   ww  w .  j a va 2  s.  c o m
    chooser.setCurrentDirectory(null);
    chooser.showOpenDialog(null);
    AccessibleContext obj = chooser.getAccessibleContext();

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JFileChooser chooser = new JFileChooser();
    File f = new File(new File(".").getCanonicalPath());
    chooser.setCurrentDirectory(f);/*from  w  ww.j a va 2 s  .c  om*/
    chooser.setCurrentDirectory(null);
    chooser.showOpenDialog(null);
    JComponent obj = chooser.getAccessory();

}

From source file:MainClass.java

public static void main(String[] a) {
    JFileChooser fileChooser = new JFileChooser(".");
    FileView view = new JavaFileView();
    fileChooser.setFileView(view);//from   www  . jav a2s. c o  m
    int status = fileChooser.showOpenDialog(null);
    if (status == JFileChooser.APPROVE_OPTION) {
        File selectedFile = fileChooser.getSelectedFile();
        System.out.println(selectedFile.getParent());
        System.out.println(selectedFile.getName());
    } else if (status == JFileChooser.CANCEL_OPTION) {
        System.out.println("JFileChooser.CANCEL_OPTION");
    }
}

From source file:DesktopDemo.java

public static void main(String[] args) {

    if (Desktop.isDesktopSupported()) {
        desktop = Desktop.getDesktop();
    } else {//from  w ww.j  a v  a 2 s.  co  m
        System.out.println("Desktop class is not supported");
        System.exit(1);
    }
    JMenuItem openItem = new JMenuItem("Open");
    JMenuItem editItem = new JMenuItem("Edit");
    JMenuItem printItem = new JMenuItem("Print");
    JMenuItem browseToItem = new JMenuItem("Go to www.java2s.com");
    JMenuItem mailToItem = new JMenuItem("Email to a@java.com");
    JMenu fileMenu = new JMenu("File");
    JMenu mailMenu = new JMenu("Email");
    JMenu browseMenu = new JMenu("Browser");

    openItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                try {
                    desktop.open(chooser.getSelectedFile().getAbsoluteFile());
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    });
    fileMenu.add(openItem);

    editItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                try {
                    desktop.edit(chooser.getSelectedFile().getAbsoluteFile());
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    });
    fileMenu.add(editItem);

    printItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser chooser = new JFileChooser();
            if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
                try {
                    desktop.print(chooser.getSelectedFile().getAbsoluteFile());
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    });
    fileMenu.add(printItem);

    browseToItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                URI browseURI = new URI("www.java2s.com");
                desktop.browse(browseURI);
            } catch (Exception ex) {
                System.out.println(ex.getMessage());
            }
        }
    });
    browseMenu.add(browseToItem);

    mailToItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                URI mailURI = new URI("mailto:support@java.com");
                desktop.mail(mailURI);
            } catch (Exception ex) {
                System.out.println(ex.getMessage());
            }
        }
    });
    mailMenu.add(mailToItem);

    JMenuBar jMenuBar = new JMenuBar();
    jMenuBar.add(fileMenu);
    jMenuBar.add(browseMenu);
    jMenuBar.add(mailMenu);

    JFrame frame = new JFrame();
    frame.setTitle("Desktop Helper Applications");
    frame.setSize(300, 100);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setJMenuBar(jMenuBar);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String[] args) {
    JFileChooser fileChooser = new JFileChooser(".");
    fileChooser.setControlButtonsAreShown(false);
    fileChooser.setFileFilter(new FolderFilter());
    fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    fileChooser.showOpenDialog(null);
}

From source file:Main.java

public static void main(String[] args) {
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setAcceptAllFileFilterUsed(false);
    FileNameExtensionFilter filter = new FileNameExtensionFilter("MPEG3 songs", "mp3");
    fileChooser.addChoosableFileFilter(filter);
    fileChooser.showOpenDialog(null);

}

From source file:ExtensionFileFilter.java

public static void main(String[] a) {
    JFileChooser fileChooser = new JFileChooser(".");
    FileFilter jpegFilter = new ExtensionFileFilter(null, new String[] { "JPG", "JPEG" });

    fileChooser.addChoosableFileFilter(jpegFilter);

    fileChooser.showOpenDialog(null);
}

From source file:Main.java

public static void main(String[] a) {
    JFileChooser fileChooser = new JFileChooser(".");
    FileFilter filter1 = new ExtensionFileFilter("JPG and JPEG", new String[] { "JPG", "JPEG" });
    fileChooser.setFileFilter(filter1);/*from  ww w  .j a  v a  2 s  .  c om*/
    int status = fileChooser.showOpenDialog(null);
    if (status == JFileChooser.APPROVE_OPTION) {
        File selectedFile = fileChooser.getSelectedFile();
        System.out.println(selectedFile.getParent());
        System.out.println(selectedFile.getName());
    } else if (status == JFileChooser.CANCEL_OPTION) {
        System.out.println(JFileChooser.CANCEL_OPTION);
    }
}