diff -r 000000000000 -r 79c6a41cd166 idlefw/inc/framework/aipluginlifecycleobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlefw/inc/framework/aipluginlifecycleobserver.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 2005-2006 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:  Plugin lifecycle observer
+*
+*/
+
+
+
+#ifndef M_AIPLUGINLIFECYCLEOBSERVER_H
+#define M_AIPLUGINLIFECYCLEOBSERVER_H
+
+#include "aipropertyextension.h"
+#include <aisystemuids.hrh>
+
+class CAiContentPublisher;
+
+// Unnamed namespace for local definitions
+namespace
+    {       
+    const TInt KAIUidDevStaPlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_DEVSTAPLUGIN;
+    
+    const TInt KAIUidShortCutPlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_SHORTCUTPLUGIN;
+    
+    const TInt KAIUidProfilePlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_PROFILEPLUGIN;
+    
+    const TInt KAIUidSATPlugin = AI_UID_ECOM_IMPLEMENTATION_CONTENTPUBLISHER_SATPLUGIN;
+    }
+
+/**
+ *  Plugin lifecycle observer base class.
+ *
+ *  @lib aifw
+ *  @since S60 3.2
+ */
+class MAiPluginLifecycleObserver
+    {
+public:
+    
+    /**
+     * Report plugin created.
+     * @param aPlugin reference to the created plugin.
+     */
+    virtual void PluginCreatedL( CAiContentPublisher& aPlugin ) = 0;
+
+    /**
+     * Report plugin destroyed.
+     * @param aPlugin reference to the dtored plugin.
+     */
+    virtual void PluginDestroyed( CAiContentPublisher& aPlugin ) = 0;
+
+    /**
+     * Report all plugins created.
+     */
+    virtual void AllPluginsCreated() = 0;
+
+    /**
+     * Report all plugins destroyed.
+     */
+    virtual void AllPluginsDestroyed() = 0;
+    	
+protected:
+
+    /**
+     * Protected destructor prevents deletion through this interface.
+     */
+    ~MAiPluginLifecycleObserver() { };               
+    };
+
+#endif // M_AIPLUGINSTATEMANAGER_H
+
+// End of File.