ShutdownHook.java

/*
 * 
 * Copyright  1990-2008 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation. 
 * 
 * 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 version 2 for more details (a copy is
 * included at /legal/license.txt). 
 * 
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA 
 * 
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions. 
 */

package sun.awt.pocketpc;

/** The thread which is run when the system is shutting down. */

class ShutdownHook extends Thread {
    public ShutdownHook (Thread mainThread, FlushThread flushThread) {
        this.mainThread = mainThread;
        this.flushThread = flushThread;
    }
	
    public void run() {
        // Ask the flush thread to finish

        flushThread.interrupt();

        // Ask the main gtk event processing thread to finish

        winceMainQuit();

        // Wait for both threads to complete
		
        try {
            mainThread.join(2000);
            flushThread.join(2000);
        } catch (InterruptedException e) {}
    }
	
    private native void winceMainQuit();

    private Thread mainThread;
    private FlushThread flushThread;
}