diff -r 000000000000 -r f72a12da539e menufw/menufwui/mmextensions/mmextensionmanager/inc/mmextensionmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menufw/menufwui/mmextensions/mmextensionmanager/inc/mmextensionmanager.h	Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2007 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:   Menu Framewrok extension manager
+*
+*/
+
+
+#ifndef C_MM_EXTENSION_MANAGER_H
+#define C_MM_EXTENSION_MANAGER_H
+
+// INCLUDES
+#include "mmecomobserver.h"
+#include <e32std.h>
+#include <e32base.h>
+#include <e32hashtab.h>
+
+class CMMExtensionPlugin;
+class CLiwGenericParamList;
+class MMmActionRequest;
+
+/**
+ * CMMExtensionManager is a class derived from MHNEcomInstallNotifierCallback.
+ * It is responsible for loading, keeping and managing all ECom plugin
+ * implementations. Additionaly, CMMExtensionManager receives command from UI
+ * and decides which plugin have to handle the event.
+ *
+ * @since S60 5.0
+ * @ingroup group_mmextensions
+ */
+NONSHARABLE_CLASS( CMMExtensionManager ):
+    public CBase,
+    public MHNEcomInstallNotifierCallback
+	{
+public: // Constructors and destructor
+
+	/**
+	 * Standard C++ Destructor.
+	 */
+	~CMMExtensionManager();
+
+	/**
+	 * Two-phased constructor.
+     * @return Instance of the CMMExtensionManager class.
+     * @param aActionRequest Interface enabling to issues request to App UI.
+	 */
+	IMPORT_C static CMMExtensionManager* NewL( MMmActionRequest& aActionRequest );
+
+	/**
+	 * Two-phased constructor.
+     * @return Instance of the CMMExtensionManager class.
+     * @param aActionRequest Interface enabling to issues request to App UI.
+	 */
+	static CMMExtensionManager* NewLC( MMmActionRequest& aActionRequest );
+	
+public:
+
+	/** Pure interface method.
+	* Representative of a method provided on the interface by 
+	* the interface definer.
+	* @param aUid UID of the ECom plugin's.
+	* @param aCommand Command which has to be executed on the plugin.
+	*                 Request to the Service.
+	* @param aEventParamList List of the event parameters needed to
+	*                        execute action. Extention Manager is its owner.
+	* @return Number representing error code.
+	*/
+	virtual TInt ExecuteActionL( 
+		const TUid aUid,
+        const TDesC& aCommand,
+        CLiwGenericParamList* aEventParamList );
+	
+	/**
+	 * Refreshes list of MultimediaMenu plugins implementations.
+	 */
+	void EcomChangedL();
+
+private:
+
+	/**
+	 * Constructor for performing 1st stage construction.
+	 * @param aActionRequest Interface enabling to issues request to App UI.
+	 */
+	CMMExtensionManager( MMmActionRequest& aActionRequest );
+	
+	/**
+	 * EPOC default constructor for performing 2nd stage construction.
+	 *
+	 */
+	void ConstructL();
+	
+	/**
+	 * Loads MultimediaMenu plugins implementations.
+	 */
+	void LoadPluginsL( );
+	
+	/**
+	 * Gets ECom plugin implementation.
+	 * @param aUid Id of the ECom plugin.
+	 * @return ECom extension plugin.
+	 */
+	CMMExtensionPlugin* GetImplementationL( const TUid aUid );
+	
+private:
+	
+	/**
+	 * Pointer to plugin map.
+	 * Own.
+	 */
+	RHashMap< TInt32, CMMExtensionPlugin*> iPluginMap;
+	
+    /**
+	 * Not Own.
+	 * Reference to the App UI.
+	 */	
+	MMmActionRequest& iActionRequest;
+	
+	/**
+	 * Pointer to ECom observer.
+	 * Own.
+	 */
+    CMMEcomObserver *iEcomObserver;
+};
+
+#endif // C_MM_EXTENSION_MANAGER_H
+
+// End of file