javauis/eswt_qt/com.nokia.swt.extensions/extensions/org/eclipse/swt/internal/extension/ApplicationUI.java
changeset 78 71ad690e91f5
parent 72 1f0034e370aa
child 80 d6dafc5d983f
--- a/javauis/eswt_qt/com.nokia.swt.extensions/extensions/org/eclipse/swt/internal/extension/ApplicationUI.java	Fri Sep 17 16:44:34 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,77 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 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.swt.internal.extension;
-
-import org.eclipse.swt.internal.qt.UIThreadManager;
-
-/**
- * A class that provides services for transferring the control over the
- * execution of the UI thread to the application, and services for obtaining
- * notifications of the state of the UI until the UI thread will return back to the
- * caller.
- * 
- * @see InternalUI
- * @see ApplicationUIListener
- */
-public final class ApplicationUI {
-	
-	/**
-	 * Hand over the execution of the UI thread to the application. If the
-	 * application has not yet requested the UI thread then it will be waiting
-	 * until that happens. The waiting can be aborted by calling
-	 * <code>abortWait()</code>.
-	 * 
-	 * The control of the thread will be passed to the application. If the
-	 * application allows the UI thread to return then this method will also
-	 * return.
-	 * 
-	 * After calling this method and before the method has returned the state of
-	 * the UI thread can be tracked by setting an
-	 * <code>ApplicationUIListener</code>.
-	 */
-	public static void run() {
-		UIThreadManager.runApplicationUI();
-	}
-	
-	/**
-	 * Aborts waiting the application to request the UI thread. This waiting can
-	 * occur after <code>run()</code> has been called if the application has not
-	 * yet at that point requested the UI thread and thus has not provided the
-	 * Runnable to call back. Aborting the waiting will cause the UI thread to
-	 * return from <code>run()</code>. If the application already obtained the
-	 * control of the UI thread then this method does nothing. 
-	 */
-	public static void abortWait() {
-		UIThreadManager.abortWait();
-	}
-	
-	/**
-	 * Sets the listener that will be notified of the state of the UI during its
-	 * life-cycle under the application's control. 
-	 * 
-	 * @param listener The listener, or null to disable the notifications
-	 */	
-	public static void setListener(ApplicationUIListener listener) {
-		final ApplicationUIListener applicationUIListener = listener;
-		org.eclipse.swt.internal.qt.ApplicationUIListener internalListener; 
-		if(listener != null) {
-			internalListener = new org.eclipse.swt.internal.qt.ApplicationUIListener() {
-				public void applicationUIThreadRequest() {
-					applicationUIListener.applicationUIThreadRequest();
-				}
-			};
-		} else {
-			internalListener = null;
-		}
-		UIThreadManager.setApplicationUIListener(internalListener);
-	}
-}