/*

* Copyright (c) 2004-2006 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:  Implementation of the CVtUiActivateBtHfDialog class.

*

*/

// INCLUDE FILES

#include    "CVtUiActivateBtHfDialog.h"

#include    "MVtUiEngineCommandManager.h"

#include    <mvtengcommandhandler.h>

#include    <videotelui.rsg>

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

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

// CVtUiActivateBtHfDialog::CVtUiActivateBtHfDialog

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

//

CVtUiActivateBtHfDialog::CVtUiActivateBtHfDialog(

        CEikDialog** aSelfPtr,

        TInt* aError, 

        MVtEngCommandHandler& aCommandHandler,

        MVtUiEngineCommandManager& aCommandManager )

    : CAknWaitDialog( aSelfPtr ),

      iCommandHandler( aCommandHandler ),

      iCommandManager( aCommandManager ),

      iError( aError ),

      iAudioRouting( MVtEngAudio::EActivateBT )

    {

    }

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

// CVtUiActivateBtHfDialog::~CVtUiActivateBtHfDialog

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

//

CVtUiActivateBtHfDialog::~CVtUiActivateBtHfDialog()

    {

    if ( iError )

        {

        *iError = KErrCancel;

        iError = NULL;

        }

    if ( iCommandPerformed )

        {

        iCommandHandler.CancelCommand( KVtEngSetAudioRouting ); // ignore error

        }

    iCommandManager.RemoveObserver( *this );

    }

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

// CVtUiActivateBtHfDialog::ExecuteDialogLD

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

//

void CVtUiActivateBtHfDialog::ExecuteDialogLD()

    {

    CleanupStack::PushL( this );

    iCommandManager.AddObserverL( *this );

    SetTone( CAknNoteDialog::ENoTone );

    CleanupStack::Pop( this );

    ExecuteLD( R_VIDEOTELUI_BTHF_CONNECT_WAIT_NOTE );

    }

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

// CVtUiActivateBtHfDialog::PostLayoutDynInitL

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

//

void CVtUiActivateBtHfDialog::PostLayoutDynInitL()

    {

    iCommandHandler.ExecuteL( KVtEngSetAudioRouting, &iAudioRouting );

    iCommandPerformed = ETrue;

    CAknWaitDialog::PostLayoutDynInitL();

    }

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

// CVtUiActivateBtHfDialog::HandleVTCommandPerformedL

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

//

void CVtUiActivateBtHfDialog::HandleVTCommandPerformedL( 

        TVtEngCommandId aCommand,

        const TInt aError )

    {

    if ( aCommand == KVtEngSetAudioRouting )

        {

        if ( iError )

            {

            *iError = aError;

            iError = NULL;

            }

        ProcessFinishedL();

        }

    }

//  End of File