/*

* Copyright (c) 2002-2004 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:  Xuikon component source

*

*/

// INCLUDES

#include "xncomponent.h"

#include "xncontroladapter.h"

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

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

// CXnComponent::NewL()

// Two-phased constructor.

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

//

EXPORT_C CXnComponent* CXnComponent::NewL()

    {

    CXnComponent* self = new ( ELeave ) CXnComponent;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;	

    }

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

// CXnComponent::ConstructL()

// Symbian 2nd phase constructor can leave.

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

//

EXPORT_C void CXnComponent::ConstructL()

    {

    }

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

// CXnComponent::CXnComponent()

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

// might leave.

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

//

EXPORT_C CXnComponent::CXnComponent()

    {

    }

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

// CXnComponent::~CXnComponent()

// C++ default destructor.

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

// 

EXPORT_C CXnComponent::~CXnComponent()

    {

    delete iAdapter;

    }

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

// CXnComponent::SetControlAdapter()

// Sets component control adapter.

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

// 

EXPORT_C void CXnComponent::SetControlAdapter( CXnControlAdapter* aAdapter )

    {

    if ( iAdapter )

        {

        return;

        }

    iAdapter = aAdapter;

    if ( iAdapter )

        {

        iAdapter->SetComponent( this );

        }

    }

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

// CXnComponent::ControlAdapter()

// Returns pointer to component control adapter.

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

// 

EXPORT_C CXnControlAdapter* CXnComponent::ControlAdapter()

    {

    return iAdapter;

    }

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

// CXnComponent::Node

// Returns node associated with the component

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

//

EXPORT_C CXnNodePluginIf* CXnComponent::Node()

    {

    return iNode;

    }

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

// CXnComponent::SetNode

// Sets node associated with the component

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

//

EXPORT_C void CXnComponent::SetNode( CXnNodePluginIf& aNode )

    {

    iNode = &aNode;

    }

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

// CXnComponent::EnterPowerSaveModeL

// Enter power save mode

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

//

EXPORT_C void CXnComponent::EnterPowerSaveModeL()

    {

    if ( iAdapter )

        {

        iAdapter->EnterPowerSaveModeL();

        }

    }

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

// CXnComponent::ExitPowerSaveModeL

// Exit power save mode

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

//

EXPORT_C void CXnComponent::ExitPowerSaveModeL()

    {

    if ( iAdapter )

        {

        iAdapter->ExitPowerSaveModeL();

        }

    }

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

// CXnComponent::MakeInterfaceL

// Create a component interface according to the given type.

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

//

EXPORT_C XnComponentInterface::MXnComponentInterface* CXnComponent::MakeInterfaceL(

    const TDesC8& /*aType*/ )

    {

    return NULL;

    }

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

// CXnComponent::SetDataL

// Set data stream

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

//

EXPORT_C void CXnComponent::SetDataL( const TDesC8& aData, const TDesC& aType, TInt aIndex )

    {

    if ( iAdapter )

        {

        iAdapter->SetDataL( aData, aType, aIndex );

        }

    }