/*

* Copyright (c) 2002-2007 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:  A command that finds the contacts that matches to given number

*

*/

// INCLUDE FILES

#include "CNumberMatchOperation.h"

#include <VPbkPhoneNumberIndex.h>

#include "CVPbkSimContact.h"

#include "CVPbkSimCntField.h"

#include "CSimPhoneNumberIndex.h"

#include "RVPbkStreamedIntArray.h"

#include "MVPbkSimFindObserver.h"

#include "MVPbkSimCommandObserver.h"

namespace VPbkSimStoreImpl {

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

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

// CNumberMatchOperation::CNumberMatchOperation

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CNumberMatchOperation::CNumberMatchOperation( MVPbkSimFindObserver& aObserver,

    CSimPhoneNumberIndex& aSimPhoneNumberIndex, TInt aNumDigits, 

    MVPbkSimCntStore& aStore )

    :   CActive( EPriorityStandard ),

        iObserver( aObserver ),

        iNumberIndex( aSimPhoneNumberIndex ),

        iNumDigits( aNumDigits ),

        iStore( aStore )

    {

    }

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

// CNumberMatchOperation::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CNumberMatchOperation::ConstructL( const TDesC& aPhoneNumber )

    {

    CActiveScheduler::Add( this );

    iPhoneNumber = aPhoneNumber.Right( iNumDigits ).AllocL();

    }

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

// CNumberMatchOperation::NewL

// Two-phased constructor.

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

//

CNumberMatchOperation* CNumberMatchOperation::NewL( MVPbkSimFindObserver& aObserver,

    CSimPhoneNumberIndex& aSimPhoneNumberIndex,

    const TDesC& aPhoneNumber, TInt aNumDigits, MVPbkSimCntStore& aStore )

    {

    CNumberMatchOperation* self = new( ELeave ) CNumberMatchOperation( aObserver, 

        aSimPhoneNumberIndex, aNumDigits, aStore );

    CleanupStack::PushL( self );

    self->ConstructL( aPhoneNumber );

    CleanupStack::Pop( self );

    return self;

    }

// Destructor

CNumberMatchOperation::~CNumberMatchOperation()

    {

    delete iPhoneNumber;

    Cancel();

    }

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

// CNumberMatchOperation::RunL

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

//

void CNumberMatchOperation::RunL()

    {

    VPbkEngUtils::RPhoneNumberLookup<MVPbkSimContact>lookup = 

        iNumberIndex.Index().StartLookupL( *iPhoneNumber, iNumDigits );

    CleanupClosePushL( lookup );

    RVPbkStreamedIntArray indexArray;

    CleanupClosePushL( indexArray );

    while ( !lookup.AtEnd() )

        {

        MVPbkSimContact& cnt = lookup.Current();

        TInt simIndex = cnt.SimIndex();

        if ( indexArray.Find( simIndex ) == KErrNotFound )

            {

            // Add sim index only if it hasn't been added

            indexArray.AppendIntL( simIndex );

            }

        iNumberIndex.Index().LookupNext( lookup );

        }

    iObserver.FindCompleted( iStore, indexArray );

    CleanupStack::PopAndDestroy(2); // indexArray, lookup

    }

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

// CNumberMatchOperation::DoCancel

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

//

void CNumberMatchOperation::DoCancel()

    {

    // Nothing to cancel here

    }

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

// CNumberMatchOperation::RunError

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

//

TInt CNumberMatchOperation::RunError( TInt aError )

    {

    iObserver.FindError( iStore, aError );

    return KErrNone;

    }

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

// CNumberMatchOperation::Execute

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

//

void CNumberMatchOperation::Execute()

    {

    TRequestStatus* status = &iStatus;

    User::RequestComplete( status, KErrNone );

    SetActive();

    }

} // namespace VPbkSimStoreImpl

//  End of File