/*

* Copyright (c) 2009 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:  AknPhysics key consuming control

*

*/

#include <aknappui.h>

#include "aknphysicsconeobserver.h"

#include "aknphysicskeyconsumer.h"

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

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

// CAknPhysicsKeyConsumer::NewL

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

//

CAknPhysicsKeyConsumer* CAknPhysicsKeyConsumer::NewL(

    CAknPhysicsConeObserver* aConeObserver )

    {

    CAknPhysicsKeyConsumer* self = 

        CAknPhysicsKeyConsumer::NewLC( aConeObserver );

    CleanupStack::Pop( self );

    return self;

    }

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

// CAknPhysicsKeyConsumer::NewLC

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

//

CAknPhysicsKeyConsumer* CAknPhysicsKeyConsumer::NewLC( 

    CAknPhysicsConeObserver* aConeObserver )

    {

    CAknPhysicsKeyConsumer* self 

        = new ( ELeave ) CAknPhysicsKeyConsumer( aConeObserver );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CAknPhysicsKeyConsumer::~CAknPhysicsKeyConsumer

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

//

CAknPhysicsKeyConsumer::~CAknPhysicsKeyConsumer()

    {

    }

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

// CAknPhysicsKeyConsumer::CAknPhysicsKeyConsumer

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

//

CAknPhysicsKeyConsumer::CAknPhysicsKeyConsumer( 

    CAknPhysicsConeObserver* aConeObserver )

    :

    iConeObserver( aConeObserver )

    {

    }

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

// CAknPhysicsKeyConsumer::ConstructL

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

//

void CAknPhysicsKeyConsumer::ConstructL()

    {

    }

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

// CAknPhysicsKeyConsumer::OfferKeyEventL

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

//

TKeyResponse CAknPhysicsKeyConsumer::OfferKeyEventL( 

    const TKeyEvent& aKeyEvent, TEventCode aType )

    {

    TKeyResponse response( EKeyWasNotConsumed );

    // EKeyEscape can't be blocked otherwise dialog or menu will not be

    // closed correctly when user pressed end key or application key

    TBool dialogShutEvent(

            aType == EEventKey

            && aKeyEvent.iCode == EKeyEscape

            && iCoeEnv->AppUi()->IsDisplayingMenuOrDialog() );

    if ( !dialogShutEvent && iConeObserver 

        && !iConeObserver->EventHandlingAllowed() )

        {

        response = EKeyWasConsumed;

        }

    return response;

    }