/*

* 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:   XDM Engine settings collection

*

*/

#include "XdmSettingsApi.h"

#include "XdmSettingsProperty.h"

#include "XdmSettingsCollection.h"

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

// CXdmSettingsCollection::SetPropCollectionL

//

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

//

EXPORT_C CXdmSettingsCollection::CXdmSettingsCollection()

    {

    }

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

// CXdmSettingsCollection::~CXdmSettingsCollection

//

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

//

EXPORT_C CXdmSettingsCollection::~CXdmSettingsCollection()

    {

    iPropCollection.ResetAndDestroy();

    }

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

// CXdmSettingsCollection::Property

//

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

//

EXPORT_C TPtrC CXdmSettingsCollection::Property( TXdmSettingsProperty aProperty ) const

    {

    CXdmSettingsProperty* property = Find( aProperty );

    return property ? property->PropertyValue(): TPtrC();

    }

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

// CXdmSettingsCollection::Property

//

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

//

EXPORT_C const CXdmSettingsProperty& CXdmSettingsCollection::Property( TInt aIndex ) const

    {

    __ASSERT_ALWAYS( aIndex >= 0 && aIndex < iPropCollection.Count(),

                     User::Panic( _L( "CXdmSettingsCollection" ), 0 ) );

    return *iPropCollection[aIndex];

    }

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

// CXdmSettingsCollection::Count

//

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

//

EXPORT_C TInt CXdmSettingsCollection::Count() const

    {

    return iPropCollection.Count();

    }

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

// CXdmSettingsCollection::AppendL

//

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

//

EXPORT_C void CXdmSettingsCollection::AppendL( const TDesC& aPropertyValue,

                                               TXdmSettingsProperty aPropertyName )

    {

    CXdmSettingsProperty* prop = CXdmSettingsProperty::NewL( aPropertyValue, aPropertyName );

    CleanupStack::PushL( prop );

    User::LeaveIfError( iPropCollection.Append( prop ) );

    CleanupStack::Pop();  //property

    }

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

// CXdmSettingsCollection::RemoveL

//

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

//

EXPORT_C void CXdmSettingsCollection::RemoveL( TXdmSettingsProperty aPropertyName )

    {

    CXdmSettingsProperty* property = Find( aPropertyName );

    if( property )

        {

        TInt index = iPropCollection.Find( property );

        iPropCollection.Remove( index );

        delete property;

        property = NULL;

        }   

    }

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

// CXdmSettingsCollection::Find

//

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

//

CXdmSettingsProperty* CXdmSettingsCollection::Find( TXdmSettingsProperty aProperty ) const

    {

    TBool found = EFalse;

    CXdmSettingsProperty* property = NULL;

    const TInt count = iPropCollection.Count();

    for( TInt i = 0;!found && i < count;i++ )

        {

        if( iPropCollection[i]->PropertyName() == aProperty )

            {

            found = ETrue;

            property = iPropCollection[i];

            }

        }

    return property;

    }

// End of File