/*

* Copyright (c) 2002 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:  Pictograph interface instance

*

*/

// INCLUDE FILES

#include <featmgr.h>

#include "AknPictographInterface.h"

#include "AknPictographDrawerInterface.h"

// CONSTANTS

typedef MAknPictographDrawer* (*TPictographDrawerFactoryFunctionL)(

    MAknPictographAnimatorCallBack& );

_LIT( KImplementationDllPath, "z:\\sys\\bin" );

_LIT( KImplementationDll, "AknPictographImpl.dll" );

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

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

// CAknPictographInterface::CAknPictographInterface

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CAknPictographInterface::CAknPictographInterface()

	{

	}

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

// CAknPictographInterface::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CAknPictographInterface::ConstructL( 

    MAknPictographAnimatorCallBack& aCallBack )

    {

    // load polymorphic implementation DLL

    User::LeaveIfError( iLib.Load( KImplementationDll, KImplementationDllPath ) );

    iInterface = ( *(TPictographDrawerFactoryFunctionL)iLib.Lookup( 1 ) )(

        aCallBack );

    }

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

// CAknPictographInterface::NewL

// Two-phased constructor.

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

//

EXPORT_C CAknPictographInterface* CAknPictographInterface::NewL(

    CCoeControl& /*aParent*/,

    MAknPictographAnimatorCallBack& aCallBack )

	{

    FeatureManager::InitializeLibL();

    TBool pictographsSupported = 

        FeatureManager::FeatureSupported( KFeatureIdJapanesePicto );

    FeatureManager::UnInitializeLib();    

    CAknPictographInterface* self = NULL;

    if ( pictographsSupported )

        {

        self = new( ELeave ) CAknPictographInterface();

        CleanupStack::PushL( self );

        self->ConstructL( aCallBack );

        CleanupStack::Pop();

        }

    return self;

	}

// Destructor

CAknPictographInterface::~CAknPictographInterface()

    {

    delete iInterface;

    iLib.Close();

    }

//  End of File