--- a/javauis/eswt_qt/com.nokia.swt.extensions/midp_common/org/eclipse/ercp/swt/midp/UIThreadSupport.java	Thu May 27 12:49:31 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009, 2010 Nokia Corporation and/or its subsidiary(-ies).
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     Nokia Corporation - initial implementation 
- *******************************************************************************/
-package org.eclipse.ercp.swt.midp;
-
-import org.eclipse.swt.SWT;
-
-/**
- * <p>
- * To use eSWT API a MIDlet needs to dedicate a thread as the UI thread for
- * running the event loop. This can't happen in the MIDlet.startApp() because
- * it's required by the MIDP specification that the call to startApp() returns
- * quickly. Additionally, many native UI toolkits have restrictions for the
- * thread that can be used as the UI thread. Thus, a random Java thread can't be
- * used either.
- * </p>
- * <p>
- * This class provides means to obtain a thread that can be used as the UI
- * thread on the platform. All MIDlets must use this class to obtain the UI
- * thread. If a MIDlet uses some other thread as the UI thread then the behavior
- * is undefined.
- * </p>
- * 
- * @see MIDlet
- * @see MIDlet#startApp
- */
-public class UIThreadSupport {
-
-private static boolean started;
-
-/**
- * <p>
- * Calls back the given Runnable in a thread that can be used as the UI thread.
- * The method must not be called more than once as there might be only one
- * thread in the process capable of being used as the UI thread.
- * </p>
- * 
- * An example: <code><pre>
- * ...
- * class MyMIDlet extends javax.microedition.midlet.MIDlet {
- *     ...
- *     public void startApp() {
- *         UIThreadSupport.startInUIThread(new Runnable() {
- *             public void run() {
- *                 Display display = new Display();
- *                 ...
- *             }
- *          });
- *     }
- *     ...
- * }
- * </pre></code>
- * 
- * @param runnable The Runnable object to call back
- * @exception SWTError <ul>
- *                <li>ERROR_NO_HANDLES if a handle could not be obtained for
- *                thread creation</li>
- * @exception SWTError <ul>
- *                <li>ERROR_FAILED_EXEC if called more than once</li>
- * @see MIDlet
- * @see MIDlet#startApp
- */
-public static void startInUIThread(Runnable runnable) {
-    synchronized(UIThreadSupport.class) {
-        if(started) {
-            SWT.error(SWT.ERROR_FAILED_EXEC);
-        }
-        started = true;
-    }
-    try {
-        new Thread(runnable).start();
-    } catch(Exception e) {
-        SWT.error(SWT.ERROR_NO_HANDLES);
-    }
-}
-
-}