src.gov.nasa.worldwindx.applications.sar.BulkDownloadFrame Maven / Gradle / Ivy

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World Wind is a collection of components that interactively display 3D geographic information within Java applications or applets.

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/*
 * Copyright (C) 2012 United States Government as represented by the Administrator of the
 * National Aeronautics and Space Administration.
 * All Rights Reserved.
 */

package gov.nasa.worldwindx.applications.sar;

import gov.nasa.worldwind.WorldWindow;
import gov.nasa.worldwindx.examples.BulkDownloadPanel;

import javax.swing.*;
import java.awt.event.*;

/**
 * @author Patrick Murris
 * @version $Id: BulkDownloadFrame.java 1171 2013-02-11 21:45:02Z dcollins $
 */
public class BulkDownloadFrame extends JFrame
{
    public BulkDownloadFrame(WorldWindow wwd)
    {
        final BulkDownloadPanel panel = new BulkDownloadPanel(wwd);
        final JFrame frameInstance = this;

        this.setTitle("Bulk Download");
        this.add(panel);
        this.pack();
        this.setAlwaysOnTop(true);
        this.setDefaultCloseOperation (JFrame.DO_NOTHING_ON_CLOSE);
        this.addWindowListener(new WindowAdapter()
        {
            public void windowClosing(WindowEvent e)
            {
                // Check whether some downloads are active before closing the frame
                if(panel.hasActiveDownloads())
                {
                    int choice = JOptionPane.showConfirmDialog(frameInstance, "Cancel all active downloads?",
                        "Active downloads", JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE);
                    if (choice == JOptionPane.CANCEL_OPTION)
                        return;

                    // Cancel active downloads and clear the monitor panel
                    panel.cancelActiveDownloads();
                    panel.clearInactiveDownloads();
                }
                // Clear sector selector
                panel.clearSector();
                // Close now
                setVisible(false);
            }
        });

    }
}