/*

* 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:  FamilyListener listens to resolution&orientation

*               changes in emulator environment.

*

*/

#include "hspsfamilylistener.h"

#include "hsps_builds_cfg.hrh"

#include "hspsmanifest.h"

_LIT8(KTch, "_tch");

const TInt KMaxFamilyLength( 20 );

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

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

// ChspsFamilyListener::NewL

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

//

ChspsFamilyListener* ChspsFamilyListener::NewL( MhspsFamilyObserver& aObserver )

    {

    CleanupStack::PushL( self );

    CleanupStack::Pop( self );

    return self;

    }

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

// ChspsFamilyListener::ChspsFamilyListener

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

//

    {

    }

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

// ChspsFamilyListener::ConstructL

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

//

    {    

    // A group needs to be instansiated so that we're able to receive events 

    User::LeaveIfError( iWindowGroup.Construct(2,ETrue) ); // '2' is a meaningless handle

    // Enables for EEventScreenDeviceChanged events

    iWindowGroup.EnableScreenChangeEvents(); 

    // Start the listener

    }

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

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

    {

    ASSERT ( !IsActive() );

    SetActive();

    }

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

// ChspsFamilyListener::~ChspsFamilyListener

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

ChspsFamilyListener::~ChspsFamilyListener()

    {

        {

        }

    iWindowGroup.Close();

    }

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

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

    {

    TWsEvent wsEvent;

    switch( wsEvent.Type() )

        {

        case EEventScreenDeviceChanged:

            {                    

            if ( newFamily > EhspsFamilyUnknown )

                {                

                iObserver.HandleFamilyChangeL( newFamily );

                }

            break;

            }

        default:

            break;

    }

    Queue();    

    }

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

// ChspsFileChangeListener::DoCancel

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

//

    {

    }

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

// ChspsFileChangeListener::RunError

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

    {

    return KErrNone;

    }

// End of File