/*

* 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:  Branding specific image.

*

*/

#include "telbrandingimage.h"

// ======== LOCAL FUNCTIONS ========

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

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

// CTelBrandingImage::CTelBrandingImage

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

//

CTelBrandingImage::CTelBrandingImage() :

    iVisibilityAllowed( ETrue )

    {

    }

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

// CTelBrandingImage::ConstructL

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

//

void CTelBrandingImage::ConstructL()

    {

    }

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

// CTelBrandingImage::NewL

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

//

CTelBrandingImage* CTelBrandingImage::NewL()

    {

    CTelBrandingImage* self = CTelBrandingImage::NewLC();

    CleanupStack::Pop( self );

    return self;

    }

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

// CTelBrandingImage::NewLC

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

//

CTelBrandingImage* CTelBrandingImage::NewLC()

    {

    CTelBrandingImage* self = new( ELeave ) CTelBrandingImage;

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CTelBrandingImage::~CTelBrandingImage

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

//

CTelBrandingImage::~CTelBrandingImage()

    {

    }

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

// CTelBrandingImage::MakeVisible

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

//

void CTelBrandingImage::MakeVisible( TBool aVisible )

    {

    if( iVisibilityAllowed && iLowerPriority )

        {

        // Inform lower priority element

        //  - Allow to be shown when this is not shown

        //  - Dont allow to show when this is shown

        iLowerPriority->SetVisibilityAllowed( !aVisible );

        }

    if( aVisible )

        {

        if( iVisibilityAllowed )

            {

            // Make visible since its allowed

            CTelBubbleImage::MakeVisible( aVisible );

            }

        else

            {

            // Do nothing when visibilty not allowed

            }

        }

    else

        {

        // Always make not visible

        CTelBubbleImage::MakeVisible( aVisible );

        }

    }

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

// CTelBrandingImage::SetVisibilityAllowed

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

//

void CTelBrandingImage::SetVisibilityAllowed( TBool aAllowed )

    {

    iVisibilityAllowed = aAllowed;

    if( iLowerPriority )

        {

        // Inform lower priority elements

        iLowerPriority->SetVisibilityAllowed( aAllowed );

        }

    if( IsVisible() && !iVisibilityAllowed )

        {

        // If visible and visibility not allowed

        CTelBubbleImage::MakeVisible( EFalse );

        }

    }

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

// CTelBrandingImage::SetLowerPriorityBranding

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

//

void CTelBrandingImage::SetLowerPriorityBranding( 

    MTelBrandingPriorityHandler* aHandler )

    {

    iLowerPriority = aHandler;

    }