FileChooserDialog.java

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package org.dlect.ui.prefs;

import java.awt.Window;
import java.io.File;
import javax.swing.JDialog;
import javax.swing.JRootPane;
import javax.swing.UIManager;

/**
 *
 * @author lee
 */
public class FileChooserDialog extends javax.swing.JDialog {

    private boolean canceled;

    /**
     * Creates new form FileChooserDialog
     */
    public FileChooserDialog(Window parent) {
        super(parent, ModalityType.APPLICATION_MODAL);
        this.setLocationRelativeTo(parent);
        initComponents();
        getRootPane().setDefaultButton(selectButton);
        this.getRootPane().setWindowDecorationStyle(JRootPane.FILE_CHOOSER_DIALOG);
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        chooser = new javax.swing.JFileChooser();
        newFolderButton = new javax.swing.JButton();
        cancelButton = new javax.swing.JButton();
        selectButton = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("Move Data To...");
        setModalExclusionType(java.awt.Dialog.ModalExclusionType.APPLICATION_EXCLUDE);
        getContentPane().setLayout(new java.awt.GridBagLayout());

        chooser.setControlButtonsAreShown(false);
        chooser.setFileFilter(null);
        chooser.setFileSelectionMode(javax.swing.JFileChooser.DIRECTORIES_ONLY);
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.gridwidth = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        getContentPane().add(chooser, gridBagConstraints);

        newFolderButton.setText("New Folder");
        newFolderButton.setToolTipText("");
        newFolderButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                newFolderButtonActionPerformed(evt);
            }
        });
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.weightx = 1.0;
        getContentPane().add(newFolderButton, gridBagConstraints);

        cancelButton.setText("Cancel");
        cancelButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelButtonActionPerformed(evt);
            }
        });
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 1;
        getContentPane().add(cancelButton, gridBagConstraints);

        selectButton.setText("Select");
        selectButton.setToolTipText("");
        selectButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                selectButtonActionPerformed(evt);
            }
        });
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 2;
        gridBagConstraints.gridy = 1;
        getContentPane().add(selectButton, gridBagConstraints);

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
        this.canceled = true;
        this.setVisible(false);
    }//GEN-LAST:event_cancelButtonActionPerformed

    private void selectButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_selectButtonActionPerformed
        this.canceled = false;
        this.setVisible(false);
    }//GEN-LAST:event_selectButtonActionPerformed

    private void newFolderButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_newFolderButtonActionPerformed
        File folder = chooser.getCurrentDirectory();
        FolderChooser fc = new FolderChooser(this, folder);
        fc.setVisible(true);
        if (fc.getNewFolderName() != null) {
            File newF = new File(folder, fc.getNewFolderName() + "/");
            newF.mkdir();
            chooser.rescanCurrentDirectory();
            chooser.setSelectedFile(newF);
        }
    }//GEN-LAST:event_newFolderButtonActionPerformed

    public void setSelectedFile(File file) {
        chooser.setSelectedFile(file);
    }

    public boolean isCanceled() {
        return canceled;
    }

    public File getSelectedDirectory() {
        File sel = chooser.getSelectedFile();
        File cur = chooser.getCurrentDirectory();
        return (sel == null || !sel.isDirectory()) ? cur : sel;
    }

    public static void main(String[] args) {
        new FileChooserDialog(null).setVisible(true);
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton cancelButton;
    private javax.swing.JFileChooser chooser;
    private javax.swing.JButton newFolderButton;
    private javax.swing.JButton selectButton;
    // End of variables declaration//GEN-END:variables
}