/*

* Copyright (c) 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:  Softkey validation action implementation.

*

*/

#include <cvtlogger.h>

#include <videotelui.rsg>

#include <avkon.rsg>

#include "cvtuisoftkeyvalidationaction.h"

#include "tvtuicmdvalidatorcallback.h"

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

// softkey ids

static const TInt SKIDS[] =

    {

    R_AVKON_SOFTKEYS_OPTIONS_BACK,

    R_VIDEOTELUI_SOFTKEYS_EMPTY_ACTIVE_COMMAND,

    R_VIDEOTELUI_SOFTKEYS_EMPTY_DIALEREXIT,

    R_VIDEOTELUI_SOFTKEYS_SHARE_OBJECT_IMAGE,

    R_VIDEOTELUI_SOFTKEYS_CAPTURE_VIDEO,

    R_VIDEOTELUI_SOFTKEYS_ENABLE_AUDIO,

    R_VIDEOTELUI_SOFTKEYS_ENABLE_VIDEO,

    R_VIDEOTELUI_SOFTKEYS_DIALER,

    R_VIDEOTELUI_SOFTKEYS_BT_HANDSFREE,

    R_VIDEOTELUI_SOFTKEYS_LOUDSPEAKER,

    R_VIDEOTELUI_SOFTKEYS_HANDSET_B,

    R_VIDEOTELUI_SOFTKEYS_END_CALL,

    R_AVKON_SOFTKEYS_EMPTY // this is end marker, keep it last

    };

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

// CVtUiSoftkeyValidationAction::NewL

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

//

CVtUiSoftkeyValidationAction* CVtUiSoftkeyValidationAction::NewL()

    {

    __VTPRINTENTER( "SKValAct.NewL" )

    CVtUiSoftkeyValidationAction* self =

        new ( ELeave ) CVtUiSoftkeyValidationAction();

    __VTPRINTEXIT( "SKValAct.NewL" )

    return self;

	}

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

// CVtUiSoftkeyValidationAction::BeginProcess

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

//

void CVtUiSoftkeyValidationAction::BeginProcess()

    {

    __VTPRINTENTER( "SKValAct.EndProcess" )

    CVtUiCmdValidationActionBase::BeginProcess();

    iCurrentIdx = 0;

    __VTPRINTEXIT( "SKValAct.EndProcess" )

    }

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

// CVtUiSoftkeyValidationAction::ProcessL

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

//

void CVtUiSoftkeyValidationAction::ProcessL(

    const MVtUiCmdValidatorCallBack& aCallBack )

    {

    __VTPRINTENTER( "SKValAct.ProcessL" )

    while ( SKIDS[ iCurrentIdx ] != R_AVKON_SOFTKEYS_EMPTY )

        {

        if ( aCallBack.Call( SKIDS[ iCurrentIdx ] ) )

            {

            break;

            }

        else

            {

            iCurrentIdx++;

            }

        }

    __VTPRINTEXIT( "SKValAct.ProcessL" )

	}

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

// CVtUiSoftkeyValidationAction::ResourceId

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

//

TInt CVtUiSoftkeyValidationAction::ResourceId() const

    {

    __VTPRINTENTER( "SKValAct.ResourceId" )

    __VTPRINTEXITR( "SKValAct.ResourceId %d", SKIDS[ iCurrentIdx ] )

    return SKIDS[ iCurrentIdx ];

    }

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

// CVtUiSoftkeyValidationAction::CVtUiSoftkeyValidationAction

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

//

CVtUiSoftkeyValidationAction::CVtUiSoftkeyValidationAction()

    {

    __VTPRINTENTER( "SKValAct.ctor" )

    __VTPRINTEXIT( "SKValAct.ctor" )

    }