/*

* 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:  Wraps bubble into one class.

*

*/

#include "telbrandingbubble.h"

#include "telbrandingcallindicator.h"

#include "telbrandingserverhandler.h"

#include "telbrandingimage.h"

#include <telbubbleextensionobserver.h>

#include <telbubbleextensiondata.h>

#include <telbubblecustomelement.h>

#include <telbubbleimage.h>

// ======== CONSTANTS ========

_LIT8( KBrandImageId, "bubble_manager_brand_image" );

_LIT8( KCallIndicatorImageId, "bubble_manager_call_indicator_image" );

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

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

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

// CTelBrandingBubble::CTelBrandingBubble

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

//

CTelBrandingBubble::CTelBrandingBubble( MTelBubbleExtensionData& aCallData ) :

    iCallData( aCallData )

    {

    }

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

// CTelBrandingBubble::ConstructL

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

//

void CTelBrandingBubble::ConstructL(

    CTelBrandingServerHandler& aServer )

    {

    // Branded call indication

    TRAP_IGNORE( 

        CreateCallIndicationElementL( 

            aServer, 

            CTelBubbleCustomElement::ESmallCallIndicator ); 

        CreateCallIndicationElementL( 

            aServer, 

            CTelBubbleCustomElement::EBigCallIndicator ); 

        )

    if( !iElements.Count() )

        {

        // Basic brand image

        TRAP_IGNORE( AddBrandingImageWithPriorityL( 

                KBrandImageId, 

                aServer, 

                CTelBubbleCustomElement::EBrandImage ); 

            )

        }

    }

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

// CTelBrandingBubble::NewLC

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

//

CTelBrandingBubble* CTelBrandingBubble::NewLC(

    MTelBubbleExtensionData& aCallData, 

    CTelBrandingServerHandler& aServer )

    {

    CTelBrandingBubble* self = new( ELeave ) CTelBrandingBubble( aCallData );

    CleanupStack::PushL( self );

    self->ConstructL( aServer );

    return self;

    }

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

// CTelBrandingBubble::~CTelBrandingBubble

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

//

CTelBrandingBubble::~CTelBrandingBubble()

    {

    iElements.ResetAndDestroy();

    iElements.Close();

    }

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

// CTelBrandingBubble::CreateCallIndicationElementL

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

//

void CTelBrandingBubble::CreateCallIndicationElementL( 

    CTelBrandingServerHandler& aServer,

    CTelBubbleCustomElement::TElementType aType )

    {

    CFbsBitmap* bitmap = NULL;

    CFbsBitmap* mask = NULL;

    // Call indicator

    aServer.GetBrandIconL( 

        KCallIndicatorImageId,

        bitmap,

        mask );

    CEikImage* image = new(ELeave) CEikImage;

    image->SetPicture( bitmap, mask );

    CleanupStack::PushL( image );

    CTelBrandingCallIndicator* indicator = 

        CTelBrandingCallIndicator::NewL( iCallData, image );

    CleanupStack::Pop( image );

    CleanupStack::PushL( indicator );

    CTelBubbleCustomElement* customElement =

        CTelBubbleCustomElement::NewL( indicator, aType );

    CleanupStack::Pop( indicator );

    AddElementToArrayL( customElement );

    }

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

// CTelBrandingBubble::AddBrandingImageWithPriorityL

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

//

void CTelBrandingBubble::AddBrandingImageWithPriorityL( 

    const TDesC8& aImageType,

    CTelBrandingServerHandler& aServer,

    CTelBubbleCustomElement::TElementType aType )

    {

    CTelBrandingImage* image = 

        CTelBrandingImage::NewLC();

    CFbsBitmap* bitmap = NULL;

    CFbsBitmap* mask = NULL;

    aServer.GetBrandIconL( 

        aImageType,

        bitmap,

        mask );

    image->SetPicture( bitmap, mask );

    CTelBubbleCustomElement* customElement =

        CTelBubbleCustomElement::NewL( image, aType );

    CleanupStack::Pop( image );

    TInt lowerIndex = iElements.Count()-1;

    if( lowerIndex != KErrNotFound )

        {

        // Set previous element to lower priority

        CTelBrandingImage* lowerImage = 

            static_cast<CTelBrandingImage*>( iElements[lowerIndex]->Control() );

        image->SetLowerPriorityBranding( lowerImage );

        }

    AddElementToArrayL( customElement );

    }

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

// CTelBrandingBubble::AddElementToArrayL

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

//

void CTelBrandingBubble::AddElementToArrayL( CTelBubbleCustomElement* aElement )

    {

    CleanupStack::PushL( aElement );

    iElements.AppendL( aElement );

    CleanupStack::Pop( aElement );

    }

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

// CTelBrandingBubble::BubbleId

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

//

TInt CTelBrandingBubble::BubbleId() const

    {

    return iCallData.BubbleId();

    }

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

// CTelBrandingBubble::AttachElements

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

//

void CTelBrandingBubble::AttachElements( MTelBubbleExtensionObserver& aObs ) const

    {

    for( TInt i = 0; i < iElements.Count(); i++ )

        {

        aObs.AttachElement(

            BubbleId(), iElements[i] );

        }

    }

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

// CTelBrandingBubble::DetechElements

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

//

void CTelBrandingBubble::DetechElements( MTelBubbleExtensionObserver& aObs ) const

    {

    for( TInt i = 0; i < iElements.Count(); i++ )

        {

        aObs.DetachElement(

            BubbleId(), iElements[i] );

        }

    }