/**
* ** Queues the invocation of the specified Runnable on the EventQueue, and waits for the
* EventQueue ** thread to complete execution of the specified Runnable. ** @param r The Runnable
* to execute
*/
public static void invokeAndWait(Runnable r)
throws InterruptedException, InvocationTargetException {
if (r != null) {
// call from a child thread only! (will block otherwise)
// Toolkit.getDefaultToolkit().getSystemEventQueue().invokeAndWait(r);
EventQueue.invokeAndWait(r);
}
}
