/*

* 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: 

*         Methods for Class which loads Phonebook's or empty icon into context pane.

*

*/

// INCLUDE FILES

#include "CPbkSwapContextPaneIcon.h"  // This class

#include "PbkUID.h"

#include <eikspane.h>   // CEikStatusPane

#include <eikimage.h>   // CEikImage

#include <akncontext.h> // CAknContextPane

#include <AknsUtils.h>

#include <AknsControlContext.h>

#include <aknconsts.h>	// Context pane bitmap size

#include "PbkIconInfo.h"

#include "PbkIconId.hrh"

#include <layoutmetadata.cdl.h>

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

inline CPbkSwapContextPaneIcon::CPbkSwapContextPaneIcon() : iState( EPhonebookIcon )

    {

    }

CPbkSwapContextPaneIcon* CPbkSwapContextPaneIcon::NewL(CEikonEnv& aEikonEnv)

    {

    CPbkSwapContextPaneIcon* self = new(ELeave) CPbkSwapContextPaneIcon;

    CleanupStack::PushL(self);

    self->ConstructL(aEikonEnv);

    CleanupStack::Pop(self);

    return self;

    }

void CPbkSwapContextPaneIcon::ConstructL(CEikonEnv& aEikonEnv)

    {

    CEikStatusPane* statusPane = aEikonEnv.AppUiFactory()->StatusPane();

    if (statusPane &&

        statusPane->PaneCapabilities(TUid::Uid(EEikStatusPaneUidContext)).IsPresent() &&

        !Layout_Meta_Data::IsLandscapeOrientation())

        {

        iContextPane = static_cast<CAknContextPane*>

            (statusPane->ControlL(TUid::Uid(EEikStatusPaneUidContext)));

        SetPhonebookContextPaneIconL();

        LoadEmptyContextPaneIconL();

        }

    }

CPbkSwapContextPaneIcon::~CPbkSwapContextPaneIcon()

    {

    delete iContextPaneIcon;

    }

void CPbkSwapContextPaneIcon::SetPhonebookContextPaneIconL()

    {

    if (iContextPane)

        {

        CFbsBitmap* bitmap = NULL;

        CFbsBitmap* mask = NULL;

        AknsUtils::CreateAppIconLC( AknsUtils::SkinInstance(),

            TUid::Uid(KPbkUID3), EAknsAppIconTypeContext,

            bitmap, mask );

        iContextPane->SetPicture(bitmap, mask);        

        CleanupStack::Pop(2); //bitmap, mask

        }

    }

void CPbkSwapContextPaneIcon::LoadEmptyContextPaneIconL()

    {

    if (iContextPane)

        {

        CPbkIconInfoContainer* iconInfoContainer =

			CPbkIconInfoContainer::NewL(R_PBK_EMPTY_ICON_INFO_ARRAY, CCoeEnv::Static());

		CleanupStack::PushL( iconInfoContainer );

        const TPbkIconInfo* iconInfo = iconInfoContainer->Find( EPbkqgn_menu_empty_cxt );

        CFbsBitmap* bitmap = NULL;

        CFbsBitmap* mask = NULL;

        PbkIconUtils::CreateIconLC(AknsUtils::SkinInstance(), bitmap, mask, *iconInfo);

        iContextPaneIcon = new(ELeave)CEikImage;

        iContextPaneIcon->SetNewBitmaps( bitmap, mask );

        CleanupStack::Pop(2); //bitmap, mask

        CleanupStack::PopAndDestroy(); //iconInfoContainer

        }

    }

void CPbkSwapContextPaneIcon::ShowContextPaneIcon( const TSwapState aState )

    {

    if ( iState != aState && iContextPane )

        {

        iContextPaneIcon = iContextPane->SwapPicture( iContextPaneIcon );        

        iState = aState;

        }

    }

//  End of File