1 /*

     2 * Copyright (c) 2002-2008 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:  Skin change handler.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef AKNSSKINCHANGEHANDLER_H

    21 #define AKNSSKINCHANGEHANDLER_H

    22 

    23 // INCLUDES

    24 #include <e32base.h>

    25 

    26 // DATA TYPES

    27 enum TAknsSkinChangeHandlerNotification

    28     {

    29     EAknsSCHNContentChanged         = 1,

    30     EAknsSCHNPackageListUpdate      = 2,

    31     EAknsSCHNConfigurationMerged    = 3,

    32     EAknsSCHNConfigurationDeployed  = 4,

    33     EAknsSCHNConfigurationOOM       = 5,

    34     EAknsSCHNConfigurationCorrupt   = 6,

    35     EAknsSCHNMorphingStateChange    = 7,

    36     EAknsSCHNWallpaperChanged       = 8,

    37     EAknsSCHNFlushClientSideCaches  = 9,

    38     EAknsSCHNAnimBackgroundChanged  = 10,

    39 	EAknsSCHNSSWallpaperChanged     = 11,

    40     };

    41 

    42 // FORWARD DECLARATIONS

    43 class RAknsSrvSession;

    44 

    45 // CLASS DECLARATION

    46 

    47 /**

    48 * Internal class that handles observer notifications.

    49 *

    50 * @since 2.0

    51 *

    52 * @internal

    53 */

    54 NONSHARABLE_CLASS(CAknsSkinChangeHandler) : public CActive

    55     {

    56     public:

    57 

    58         /**

    59         * Constructor.

    60         */

    61         CAknsSkinChangeHandler(RAknsSrvSession& aSession, TInt aPriority);

    62 

    63         /**

    64         * Destructor.

    65         */

    66         ~CAknsSkinChangeHandler();

    67 

    68     public:

    69 

    70         /**

    71         * Propagates skin change events.

    72         */

    73         void HandleSkinChange(

    74             const TAknsSkinChangeHandlerNotification aType );

    75 

    76     public:

    77 

    78         /**

    79         * Sets the active status.

    80         */

    81         void SetActive(); //lint !e1511 Hiding allowed

    82 

    83     private: // From CActive

    84 

    85         /**

    86         * Run method.

    87         */

    88         void RunL();

    89 

    90         /**

    91         * Cancellation.

    92         */

    93         void DoCancel();

    94 

    95     private: // Data

    96 

    97         TBool* iDestroyedPtr;

    98         RAknsSrvSession& iSession;

    99 

   100     };

   101 

   102 #endif // AKNSSKINCHANGEHANDLER_H

   103 

   104 // End of File