/*

* Copyright (c) 2003-2005 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:     

*

*/

#include "AiwBinding.h"

CAiwBinding* CAiwBinding::NewL()

    {

    return new (ELeave) CAiwBinding();

    }

CAiwBinding* CAiwBinding::NewLC()

    {

    CAiwBinding* bind = new (ELeave) CAiwBinding();

    CleanupStack::PushL(bind);

    return bind;

    }

void CAiwBinding::AddProviderL(CAiwServiceIfBase* aProvider, TBool aIsDefault)

    {

    if (aIsDefault)

        {

        // Default provider will be the first item in array.

        User::LeaveIfError(iProviders.Insert(aProvider, 0));

        }

    else

        {

        User::LeaveIfError(iProviders.Append(aProvider));

        }

    }

TInt CAiwBinding::HasCriteriaItem(CAiwCriteriaItem& aItem) const

    {

    const TInt count = iInterest.Count();

    for (TInt i = 0; i < count; i++)

        {

        if ((*iInterest[i]) == aItem)

            {

            return i;

            }

        }

    return KErrNotFound;

    }

TBool CAiwBinding::HasProvider(CAiwServiceIfBase* aProvider) const

    {

    for (TInt i = 0; i < iProviders.Count(); i++)

        {

        if (iProviders[i] == aProvider)

            {

            return ETrue;

            }

        }

    return EFalse;

    }

void CAiwBinding::RemoveCriteria(TInt aIndex)

    {

    iInterest.Remove( aIndex ); 

    }

TBool CAiwBinding::RemoveProvider(TInt aImplUid)

    {

    for (TInt i = 0; i < iProviders.Count(); i++)

        {

        if (iProviders[i]->ImplementationUid().iUid == aImplUid)

            {

            iProviders.Remove( i );

            return ETrue;

            }

        }

    return EFalse;

    }

TBool CAiwBinding::HasServiceCmd(TInt aServiceCmd) const    

    {

    for (TInt i = 0; i < iInterest.Count(); i++)

        {

        if(iInterest[i]->ServiceCmd() == aServiceCmd)

            {

            return ETrue;

            }

        }

    return EFalse;

    }

// End of file