// --- BEGIN COPYRIGHT BLOCK ---
// This program 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; version 2 of the License.
//
// This program 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 this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.admin.certsrv;

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

/**
 * This class changes the cursor to the busy mode.
 *
 * @author Christine Ho
 * @version $Revision$, $Date$
 * @date 03/19/99
 */
public class HourGlass extends Thread {

    private JFrame mActiveFrame;
    private int mNonWaitType;

    public HourGlass(JFrame frame) {
        mActiveFrame = frame;
        mNonWaitType = frame.getCursor().getType();
        start();
    }

    @Override
    public void run() {
        Cursor cursor = new Cursor(Cursor.WAIT_CURSOR);
        mActiveFrame.setCursor(cursor);
    }

    public void setNonWaitCursor() {
        Cursor cursor = new Cursor(mNonWaitType);
        mActiveFrame.setCursor(cursor);
        this.stop();
    }
}

