/*

* Copyright (c) 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:  Implementation of the CVtUiAllowVideoDialog class.

*

*/

// INCLUDE FILES

#include    "CVtUiAllowVideoDialog.h"

#include    <StringLoader.h>

#include    <videotelui.rsg>

// CONSTANTS

// Timeout for allow video query.

const TInt KVtUiAllowVideoDialogTimeout = 5000000;

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

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

// CVtUiAllowVideoDialog::CVtUiAllowVideoDialog

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

//

CVtUiAllowVideoDialog::CVtUiAllowVideoDialog(

        CEikDialog** aSelfPtr,

        const TTone& aTone )

    : CAknQueryDialog( aTone ),

      iSelfPtr( aSelfPtr )

    {

    }

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

// CVtUiAllowVideoDialog::~CVtUiAllowVideoDialog

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

//

CVtUiAllowVideoDialog::~CVtUiAllowVideoDialog()

    {

    if ( iSelfPtr )

        {

        *iSelfPtr = NULL;

        iSelfPtr = NULL;

        }

    if ( iRequestStatus )

        {

        User::RequestComplete( iRequestStatus, KErrNone );

        iRequestStatus = NULL;

        }

    delete iQueryTimer;

    }

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

// CVtUiAllowVideoDialog::ExecuteDialogLD

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

//

void CVtUiAllowVideoDialog::ExecuteDialogLD(

        TRequestStatus& aStatus )

    {

    aStatus = KRequestPending;

    HBufC* prompt = StringLoader::LoadLC( R_VIDEOTELUI_QTN_SEND_VIDEO_IMAGE );

    PrepareLC( R_VIDEOTELUI_ALLOW_VIDEO_QUERY );

    SetPromptL( *prompt );

    RunLD();

    CleanupStack::PopAndDestroy( prompt );

    iRequestStatus = &aStatus;

    }

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

// CVtUiAllowVideoDialog::PostLayoutDynInitL

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

//

void CVtUiAllowVideoDialog::PostLayoutDynInitL()

    {

    CAknQueryDialog::PostLayoutDynInitL();

    iQueryTimer = CPeriodic::NewL( CActive::EPriorityStandard );

    iQueryTimer->Start(

        KVtUiAllowVideoDialogTimeout,

        KVtUiAllowVideoDialogTimeout,

        TCallBack( DoDismissDialogTimeoutL, this ) );

    }

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

// CVtUiAllowVideoDialog::OkToExitL

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

//

TBool CVtUiAllowVideoDialog::OkToExitL( TInt aCommand )

    {

    const TBool exit = 

        CAknQueryDialog::OkToExitL( aCommand );

    if ( exit )

        {

        CVtUiAllowVideoDialog::TResult result =

            CVtUiAllowVideoDialog::EQueryCanceled;

        switch ( aCommand )

            {

            case EAknSoftkeyOk:

            case EAknSoftkeyYes:

                result = CVtUiAllowVideoDialog::EUserAllowed;

                break;

            case EAknSoftkeyNo:

                result = CVtUiAllowVideoDialog::EUserDenied;

                break;

            default:

                break;

            }

        if ( iRequestStatus )

            {

            User::RequestComplete( iRequestStatus, result );

            iRequestStatus = NULL;

            }

        }

    return exit;

    }

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

// CVtUiAllowVideoDialog::DoDismissDialogTimeoutL

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

//

TInt CVtUiAllowVideoDialog::DoDismissDialogTimeoutL( TAny* aAny )

    {

    CVtUiAllowVideoDialog* self =

        static_cast< CVtUiAllowVideoDialog* >( aAny );

    TRequestStatus* status = self->iRequestStatus;

    self->iRequestStatus = NULL;

    delete self;    

    User::RequestComplete( 

        status,

        CVtUiAllowVideoDialog::EQueryDismissedTimeout );

    return KErrNone;

    }

//  End of File