/*

* Copyright (c) 2005 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:  The MUS application's UI class.

*

*/

#include "musuiinvitationquery.h"

#include "musuiinvitationqueryobserver.h"

#include "musuidefinitions.h"

#include "musuiactivetimer.h"

#include "muslogger.h"

#include "musunittesting.h"

#include <AknGlobalConfirmationQuery.h>

#include <avkon.rsg>

#include <musui.rsg>

#include <StringLoader.h>

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

// Two phase constructor

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

//

CMusUiInvitationQuery* CMusUiInvitationQuery::NewL(

                                MMusUiInvitationQueryObserver& aView )

    {

    CMusUiInvitationQuery* self

            = new( ELeave ) CMusUiInvitationQuery( aView );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// Destructor

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

//

CMusUiInvitationQuery::~CMusUiInvitationQuery()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiInvitationQuery::~CMusUiInvitationQuery" );

    delete iGlobalQuery;

    delete iPrompt;

    delete iActiveTimer;

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiInvitationQuery::~CMusUiInvitationQuery" );

    }

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

// Constructor

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

//

CMusUiInvitationQuery::CMusUiInvitationQuery( MMusUiInvitationQueryObserver& aView )

    : CActive( EPriorityNormal ), iObserver( aView )

    {

    CActiveScheduler::Add( this );

    }

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

// Second phase constructor

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

//

void CMusUiInvitationQuery::ConstructL()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiInvitationQuery::ConstructL" );

    iGlobalQuery = CAknGlobalConfirmationQuery::NewL();

    iPrompt = NULL;

    iActiveTimer = CMusUiActiveTimer::NewL( this );

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiInvitationQuery::ConstructL" );

    }

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

// Shows the confirmation query dialog

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

//

void CMusUiInvitationQuery::ShowL( const TDesC& aContact )

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiInvitationQuery::ShowL" );

    if ( iPrompt )

        {

        delete iPrompt;

        iPrompt = NULL;

        }

    iPrompt = StringLoader::LoadL(

                            R_MUS_RECEIVE_VIEW_NOTE_INCOMING_VIDEO_REQUEST,

                            aContact );

	if ( iActiveTimer->IsActive() )

	    {

	    // If Timer is active already , dont know what to do

	    // It might mean a invitation ongoing.

	    }

	else

	    {

		iActiveTimer->After( KMusInviteExpireTimeout * KMusOneSecond );

        iGlobalQuery->ShowConfirmationQueryL( 

                                iStatus,

                                *iPrompt,

                                R_AVKON_SOFTKEYS_YES_NO );

        SetActive();    

	    }

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiInvitationQuery::ShowL" );

    }

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

// Timer Expiry event.

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

//

void CMusUiInvitationQuery::TimerComplete( CMusUiActiveTimer* /*aTimer*/ )

    {

    Cancel();

    TRAP_IGNORE( iObserver.InvitationRejectedL() );

    }

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

// CActive RunL implementation.

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

//

void CMusUiInvitationQuery::RunL()

    {

    MUS_LOG1( "mus: [MUSUI ]     -> CMusUiInvitationQuery::RunL [%d]", iStatus.Int() );

    iActiveTimer->Cancel();

        {

        MUS_LOG( "mus: [MUSUI ]     CMusUiInvitationQuery::RunL: if" );

        iObserver.InvitationAcceptedL();

        }

    else    // EAknSoftkeyNo

        {

        MUS_LOG( "mus: [MUSUI ]     CMusUiInvitationQuery::RunL: else" );

        iObserver.InvitationRejectedL();

        }

    Cancel();

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiInvitationQuery::RunL" );

    }

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

// Cancel() will call this

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

//

void CMusUiInvitationQuery::DoCancel()

    {

    MUS_LOG( "mus: [MUSUI ]  -> CMusUiInvitationQuery::DoCancel" );

    iGlobalQuery->CancelConfirmationQuery();

    MUS_LOG( "mus: [MUSUI ]  <- CMusUiInvitationQuery::DoCancel" );

    }

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

// If RunL() leaves should be handled here.

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

//

TInt CMusUiInvitationQuery::RunError( TInt aError )

    {

    MUS_LOG1( "mus: [MUSUI ]     -> CMusUiInvitationQuery::RunError [%d]", aError );

    // Handle the error fully here. No cleanup needed in this case.

    // default active scheduler will panic by calling Error() if 

    // it not handled here. so return KErrNone.

    aError = KErrNone;

    return aError;

    }

// end of file