1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  The API supports attributes not present in MCS from SAT Api

    15 *

    16 */

    17 

    18 

    19 #ifndef __MCSCACHEHANDLER_H__

    20 #define __MCSCACHEHANDLER_H__

    21 

    22 #include "menusrvattr.h"

    23 class CMenuEng;

    24 class CMenuSrvEngUtils;

    25 

    26 /**

    27  *  DRM Handler.

    28  *  @lib mcsdrmhandler.lib

    29  *  @since S60 v5.0

    30  */

    31 NONSHARABLE_CLASS( CMcsCacheHandler ): 

    32     public CBase

    33     {

    34 public:

    35     

    36     /**

    37     * Two-phased constructor. Leaves on failure.

    38     * @return The constructed object.

    39     */

    40     IMPORT_C static CMcsCacheHandler* NewL( 

    41         CMenuEng& aEng,

    42         CMenuSrvEngUtils& aUtils );

    43     

    44     /**

    45     * Destructor.

    46     * @since S60 v5.0

    47     * @capability None.

    48     * @throws None.

    49     * @panic None.

    50     */

    51     virtual ~CMcsCacheHandler();

    52     

    53     void HandleRemoveId( TInt aId );

    54     void HandleRemoveAttribute( TInt aId, const TDesC& aAttrName );

    55     

    56     void EngineEvents( TInt aEvents );

    57     

    58 private:

    59 

    60     /**

    61     * Constructor.

    62     */

    63     CMcsCacheHandler( 

    64         CMenuEng& aEng,

    65         CMenuSrvEngUtils& aUtils );

    66 

    67     /**

    68     * 2nd phase constructor.

    69     */

    70     void ConstructL();

    71     

    72     void RemoveNotExistItems();

    73 

    74     void CMcsCacheHandler::RemoveItemsWithChangedAttributesL();

    75 

    76     

    77 private:    // data

    78     CMenuEng& iEng ; ///< Engine.

    79     

    80     CMenuSrvEngUtils& iUtils;

    81     

    82 public:

    83     RMenuSrvAttrArray iAttrCache;

    84     };

    85 

    86 #endif // __MCSDRMHANDLER_H__