diff -r 0d1adf67ec1b -r 12f60d9a73b3 userguide/inc/HelpMainWindow.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userguide/inc/HelpMainWindow.h	Tue Aug 31 15:06:12 2010 +0300
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 2009 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: 
+*
+*/
+
+#ifndef HELPMAINWINDOW_H
+#define HELPMAINWINDOW_H
+
+#include <hbmainwindow.h>
+
+#include "HelpCommon.h"
+#include "HelpDocumentLoader.h"
+
+class HelpBaseView;
+class HelpCategoryView;
+class HelpKeywordView;
+class HelpContentsView;
+
+class HelpMainWindow : public HbMainWindow
+{
+	Q_OBJECT
+
+public:
+	HelpMainWindow();
+	~HelpMainWindow();
+
+private slots:
+    void onActivateView(HelpViewName viewName);
+    void saveActivity();
+
+private: // activate views
+	void activateCategoryView();
+	void activateKeywordView();
+	void activateContentsView();
+	
+private:
+	void connectViewSignal(const HelpBaseView *view);
+
+private slots: // handle view event
+    void onShowAllList();
+    void onShowFindList();
+
+private:
+	HelpCategoryView* mCategoryView;
+	HelpKeywordView* mKeywordView;
+	HelpContentsView* mContentsView;
+	HelpViewName mPreviousViewName;
+};
+
+#endif //HELPMAINWINDOW_H