/*

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

*

*/

// INCLUDE FILES

#include "AknsSkinChangeHandler.h"

#include <AknsSrvClient.h>

#include "AknsSrvClientMemberData.h"

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CAknsSkinChangeHandler::CAknsSkinChangeHandler

// C++ constructor can NOT contain any code, that might leave.

// -----------------------------------------------------------------------------

//

CAknsSkinChangeHandler::CAknsSkinChangeHandler(

    RAknsSrvSession& aSession, TInt aPriority )

    : CActive( aPriority ), iSession( aSession )

    {

    }

// -----------------------------------------------------------------------------

// Destructor.

// -----------------------------------------------------------------------------

//

CAknsSkinChangeHandler::~CAknsSkinChangeHandler()

    {

    if ( iDestroyedPtr )

        {

        *iDestroyedPtr = ETrue;

        iDestroyedPtr = NULL;

        }

    }

// -----------------------------------------------------------------------------

// CAknsSkinChangeHandler::HandleSkinChange

// -----------------------------------------------------------------------------

//

void CAknsSkinChangeHandler::HandleSkinChange(

    const TAknsSkinChangeHandlerNotification aType )

    {

    MAknsSkinChangeObserver* observer = iSession.iMemberData->iObserver;

    switch( aType )

        {

        case EAknsSCHNContentChanged:

            observer->SkinContentChanged();

            // Mark the notification acknowledged

            iSession.AcknowledgeSkinChangeNotification();

            break;

        case EAknsSCHNPackageListUpdate:

            observer->SkinPackageChanged(

                EAknsSkinStatusPackageListUpdate );

            break;

        case EAknsSCHNConfigurationMerged:

            observer->SkinConfigurationChanged(

                EAknsSkinStatusConfigurationMerged );

            break;

        case EAknsSCHNConfigurationDeployed:

            observer->SkinConfigurationChanged(

                EAknsSkinStatusConfigurationDeployed );

            break;

        case EAknsSCHNConfigurationOOM:

            observer->SkinConfigurationChanged(

                EAknsSkinStatusConfigurationFailedOOM );

            break;

        case EAknsSCHNConfigurationCorrupt:

            observer->SkinConfigurationChanged(

                EAknsSkinStatusConfigurationFailedCorrupt );

            break;

        case EAknsSCHNMorphingStateChange:

            observer->SkinConfigurationChanged(

                EAknsSkinStatusMorphingStateChange );

            break;

        case EAknsSCHNSSWallpaperChanged:

            observer->SkinConfigurationChanged(

                EAknsSkinStatusSlideSetWallpaperChanged );

            break;

        case EAknsSCHNWallpaperChanged: //-fallthrough

            observer->SkinConfigurationChanged(

                EAknsSkinStatusWallpaperChanged );

        case EAknsSCHNFlushClientSideCaches:

            observer->FlushLocalCaches();

            break;

        case EAknsSCHNAnimBackgroundChanged:

            observer->SkinConfigurationChanged(

                    EAknsSkinStatusAnimBackgroundChanged );

            break;

        default:

            break;

        }

    }

// -----------------------------------------------------------------------------

// CAknsSkinChangeHandler::SetActive

// -----------------------------------------------------------------------------

//

void CAknsSkinChangeHandler::SetActive()

    {

    iStatus = KRequestPending;

    CActive::SetActive();

    }

// -----------------------------------------------------------------------------

// CAknsSkinChangeHandler::RunL

// -----------------------------------------------------------------------------

//

void CAknsSkinChangeHandler::RunL()

    {

    TBool destroyed( EFalse );

    iDestroyedPtr = &destroyed;

    if( iStatus >= 0 )

        {

        HandleSkinChange(

            static_cast<TAknsSkinChangeHandlerNotification>(

            iStatus.Int() ) );

        }

    if( !destroyed ) // Destructor sets this to ETrue

        {

        // Activate again

        SetActive();

        iSession.EventHandled();

        iDestroyedPtr = NULL;

        }

    }

// -----------------------------------------------------------------------------

// CAknsSkinChangeHandler::DoCancel

// -----------------------------------------------------------------------------

//

void CAknsSkinChangeHandler::DoCancel()

    {

    iSession.SendCancel();

    }

// End of File