/*

* 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:  ESMR FS mailbox utilities definition

*

*/

#ifndef CESMRFSMAILBOXUTILS_H

#define CESMRFSMAILBOXUTILS_H

#include <e32base.h>

#include <cmrmailboxutils.h>

#include "cfsmailcommon.h"

class CFSMailClient;

class CFSMailMessage;

class CFSMailBox;

class CCalUser;

/**

 * Utility class for FS mailbox

 */

NONSHARABLE_CLASS( CESMRFsMailboxUtils ): public CBase

    {

public: // Constructors and destructors

    /**

    * Constructs CESMRFsMailboxUtils object.

    *

    * @param aMailboxUtils Reference to S60 mailbox utils

    * @return instantiated object, ownership transferred

    */

            CMRMailboxUtils& aMailboxUtils );

    /**

    * C++ Destructor.

    */

public: // New functions

    /**

    * If phone owner field hasn't been set so far, this method compares

    * organizer field to the mailboxes in the device, and if no match

    * was found compares each attendee to the mailboxes. If match was found,

    * phone owner field is set, otherwise KErrNotFound is returned.

    * If aPrimaryBox is given, then that is used in matching before any

    * other mailbox. If not given, then default MR mailbox will have

    * the highest presedence followed by other MR-capable mailboxes.

    *

    * @param aCalEntry entry to modify

    * @param aPrimaryBox primary mailbox for matching, if applicable

    * @return KErrNone or a system wide error code

    */

        CCalEntry& aCalEntry,

        TMsvId aPrimaryBox = KMsvNullIndexEntryId );

    /**

    * If phone owner field hasn't been set so far, this method compares

    * mailboxowner's email address to organizer field and if no match

    * is returned.

    *

    * @param aCalEntry entry to modify

    * @param aPrimaryBox primary mailbox for matching, if applicable

    * @return KErrNone or a system wide error code

    */

        CCalEntry& aCalEntry,

        CFSMailClient& aMailClient,

    /**

     * Resolves the plugin to be used to current calendar entry.

     * Method retrieves phone owner from calendar entry and loops all

     * @param aEntry Reference to calendar entry.

     * @return Plugin ID for FS Email mailbox

     */

    /**

     */

private: // Implementation

    CESMRFsMailboxUtils(

            CMRMailboxUtils& aMailboxUtils );

    void ConstructL();

    CCalUser* PhoneOwnerL(

            const CCalEntry& aCalEntry,

            const RPointerArray<CFSMailBox>& aMailBoxes,

            TInt& aMatchIndex );

    TBool IsPhoneOwnerL(

            const CCalUser& aUser,

            const RPointerArray<CFSMailBox>& aMailBoxes,

            TInt& aMatchIndex );

    CFSMailClient& MailClientL();

private: // Data

    /// Ref: Reference to S60 mailbox utilities

    CMRMailboxUtils& iMRMailboxUtils;

    /// Own: Mail client object

    CFSMailClient* iMailClient;

    };

#endif // CESMRFSMAILBOXUTILS_H

// EOF