wsadik

//-------------------------------------------------------------------------- protected class TrackEmCommandListener implements CommandListener, Runnable { /** Current command to proccess. */ private Command currentCommand; /** Displyable of the current command to proccess. */ private Displayable currentDisplayable; /** The current command processing thread. */ private Thread commandThread; /** * The method to determine what action to take * * @param c The Command object that has been activated * @param d The Displayable object that the command was * associated with */ public void commandAction(Command c, Displayable d) { synchronized (this) { if (commandThread != null) { Util.sop("GORU"); // process only one command at a time return; } currentCommand = c; currentDisplayable = d; commandThread = new Thread(this); commandThread.start(); } } private void exitThread() { synchronized (this) { commandThread = null; } } /** * Perform the current command set by the method commandAction. */ public void run() { if (currentCommand == TrackEmUtil.EXIT_COMMAND) { try { destroyApp(true); } catch (MIDletStateChangeException msce) { //TBD } } else if (currentCommand == TrackEmUtil.ABOUT_COMMAND) { showAbout(); } //------------------------------------------------ synchronized (this) { // signal that another command can be processed commandThread = null; } } } /**************************************************************************/ private class UpdaterTask extends TimerTask { private int localTimer = 1; public void run() { Util.sop("------------------------------"); Util.sop("UpdaterTask:run(): (sc != null) " + (sc != null)); Util.sop("UpdaterTask:run(): (display == sc) " + (display.getCurrent() == sc)); Util.sop("UpdaterTask:run(): localTimer = " + localTimer); sc.updateTime(TrackEmUtil.getCurrentTime()); if (localTimer >= 20) { sc.updateLocation(trackEm.getCurrentPosition()); Thread t1 = new Thread() { public void run() { TrackEmUtil.pushLocation(trackEm.getUserId(), trackEm.getCurrentPosition()); } }; t1.start(); Thread t2 = new Thread() { public void run() { trackEm.getData(); } }; t2.start(); localTimer = 1; } else { localTimer++; } sc.repaint(); Util.sop("==============================="); } // run } /**************************************************************************/