/*

* Copyright (c) 2007-2008 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:  common mailbox object

*

*/

#ifndef CFSMAILPLUGINMANAGER_H

#define CFSMAILPLUGINMANAGER_H

//  INCLUDES

#include <e32std.h>

#include <e32base.h>

#include <ecom/ecom.h>

#include "CFSMailPlugin.h"

#include "CFSMailRequestHandler.h"

/** plugin configuration at start up */

enum TFsFwConfiguration

	{

		EFSListPlugins = 1,

		EFSLoadPlugins,

		EFSLoadPluginsAndMockup,

		EFSLoadMockupOnly

	};

/**

 *  email framework plugin manager

 *

 *  @lib FSFWCommonLib

 *  @since S60 v3.1

 */

class CFSMailPluginManager : public CFSMailRequestHandler

	{

public:

    /**

     * destructor

     */  

  	 ~CFSMailPluginManager();

    /**

     * two based constructor

     */

  	 static CFSMailPluginManager* NewL(TInt aConfiguration);

    /**

     * two based constructor

     */

  	 static CFSMailPluginManager* NewLC(TInt aConfiguration);

    /**

     * adds new plugin to plugin list

     *

     */  

	 void AppendPluginL(CFSMailPlugin* aPlugin,CImplementationInformation* aPluginInfo);

    /**

     * returns plugin pointer by plugin table index

     *

     * @return plugin pointer

     */  

	 CFSMailPlugin* GetPluginByIndex(TUint aIndex);

    /**

     * get plugin id by plugin table index

     *

     */  

	 TUid GetPluginIdByIndex(TUint aIndex);

    /**

     * returns count of existing plugins

     *

     */  

	 TUint GetPluginCount( );

    /**

     * loads plugin identified by plugin id

     *

     */  

	 void LoadPluginL(TUid aPluginId);

    /**

     * list ids of existing plugins

     *

     */  

	 void ListPlugins( RArray<TUid>& aPluginList );

    /**

     * lists plugin pointers & plugin info

     *

     */  

	 void ListImplementationsL( RPointerArray<CFSMailPlugin>& aImplementations,

	                            RPointerArray<CImplementationInformation>& aInfo );

protected:

    /**

     * C++ default constructor.

     *

     */

  	 CFSMailPluginManager();

    /**

     * ConstructL

     */

	void ConstructL(TInt aConfiguration);

private: // data

    /** plugin information table */  

	 RPointerArray<CImplementationInformation> 	iPluginInfo;

    };

#endif  // CFSMAILPLUGINMANAGER_H

// End of File