diff -r ed1c9f64298a -r 5b9d4d8641ce trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/engine/TraceViewerViewInterface.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/engine/TraceViewerViewInterface.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). 
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ *
+ * Interface implemented by the view of Trace Viewer
+ *
+ */
+package com.nokia.traceviewer.engine;
+
+/**
+ * Interface implemented by the views of TraceViewer. The view registers itself
+ * to TraceViewer via TraceViewerInterface.setView call
+ * 
+ */
+public interface TraceViewerViewInterface {
+
+	/**
+	 * ID of the propertyView
+	 */
+	public static final String PROPERTYVIEW_ID = "com.nokia.traceviewer.view.TracePropertyView"; //$NON-NLS-1$
+
+	/**
+	 * Tells if the view is disposed. Must be called from UI thread!
+	 * 
+	 * @return true if view is disposed
+	 */
+	public boolean isDisposed();
+
+	/**
+	 * Clears all data from the display
+	 */
+	public void clearAll();
+
+	/**
+	 * Tells is view has data that isn't shown yet
+	 * 
+	 * @return true if there is unshown data
+	 */
+	public boolean hasUnshownData();
+
+	/**
+	 * Updates the view
+	 */
+	public void update();
+}