Java JDialog commonFileDialog(JDialog parent, boolean save)

Description

common File Dialog

License

Open Source License

Declaration

public static File commonFileDialog(JDialog parent, boolean save) 

Method Source Code

//package com.java2s;
/*/*from  ww w.  j a  v a  2  s  . com*/
 Copyright 2009 Peter Hofmann

 This file is part of Multifrac.

 Multifrac is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 Multifrac is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with Multifrac. If not, see <http://www.gnu.org/licenses/>.
 */

import javax.swing.*;

import java.io.*;

public class Main {
    public static File commonFileDialogDir = null;

    public static File commonFileDialog(JDialog parent, boolean save) {
        JFileChooser chooser = new JFileChooser();

        // try to set the old directory
        if (commonFileDialogDir != null)
            chooser.setCurrentDirectory(commonFileDialogDir);

        // fire up the dialog
        int returnVal;
        if (save)
            returnVal = chooser.showSaveDialog(parent);
        else
            returnVal = chooser.showOpenDialog(parent);

        commonFileDialogDir = chooser.getCurrentDirectory();
        if (returnVal == JFileChooser.APPROVE_OPTION)
            return chooser.getSelectedFile();
        else
            return null;
    }
}

Related

1. applyDefaultProperties(final JDialog comp)
2. calculatePosition(Window parent, JDialog dialog)
3. cascadeDialog(JDialog dialog, JDialog parent)
4. chooseFile(final JDialog dialog, final String title)
5. closeDialog(final JDialog dialog)
6. configureCancelForDialog(final JDialog dialog, JButton cancelButton)
7. decorate(JDialog dialog, int type)
8. displayInDialog(JComponent comp, JDialog result)
9. disposeOnClose(javax.swing.JDialog d)