/*

* 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: 

*     Field ordering manager for a Phonebook 2 field properties.

*

*/

// INCLUDES

#include "CPbk2FieldOrderingManager.h"

// From VirtualPhonebook

#include <MVPbkFieldType.h>

#include <barsread.h>

// LOCAL

#ifdef _DEBUG

namespace {

    enum TPanic

        {

        EPanic_PostCond_ItemIndex = 1

        };

    void Panic( TPanic aPanicCode )

        {

        _LIT( KPanicCat, "CPbk2FieldOrderingManager" );

        User::Panic( KPanicCat, aPanicCode );

        }

}

#endif // _DEBUG

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

// CPbk2FieldOrderingManager::TFieldTypeOrder::TFieldTypeOrder

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

//

CPbk2FieldOrderingManager::TFieldTypeOrder::TFieldTypeOrder( 

    TResourceReader& aReader )

    {

    iFieldTypeResId = aReader.ReadInt32();

    iOrderingItem = aReader.ReadInt8();

    iAddItemOrdering = aReader.ReadInt8();

    }

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

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

// CPbk2FieldOrderingManager::CPbk2FieldOrderingManager

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

//

CPbk2FieldOrderingManager::CPbk2FieldOrderingManager()

    {

    // Do nothing

    }

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

// CPbk2FieldOrderingManager::~CPbk2FieldOrderingManager

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

//

CPbk2FieldOrderingManager::~CPbk2FieldOrderingManager()

    {

    iOrderingItems.Close();

    }

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

// CPbk2FieldOrderingManager::NewL

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

//

CPbk2FieldOrderingManager* CPbk2FieldOrderingManager::NewL(

        TResourceReader& aReader )

    {

    CPbk2FieldOrderingManager* self = 

        new (ELeave) CPbk2FieldOrderingManager();

    CleanupStack::PushL( self );

    self->ConstructL( aReader );

    CleanupStack::Pop( self ); 

    return self;

    }

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

// CPbk2FieldOrderingManager::ConstructL

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

//

void CPbk2FieldOrderingManager::ConstructL( TResourceReader& aReader )

    {

    const TInt itemCount = aReader.ReadInt16();

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

        {

        iOrderingItems.AppendL( TFieldTypeOrder( aReader ) );

        }

    }

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

// CPbk2FieldOrderingManager::OrderingItem

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

//

TInt CPbk2FieldOrderingManager::OrderingItem

    ( const MVPbkFieldType& aFieldType )

    {

    TInt fieldTypeResId = aFieldType.FieldTypeResId();

    TInt index = ItemIndex( aFieldType.FieldTypeResId() );

    return iOrderingItems[index].iOrderingItem;

    }

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

// CPbk2FieldOrderingManager::AddItemOrdering

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

//

TInt CPbk2FieldOrderingManager::AddItemOrdering

    ( const MVPbkFieldType& aFieldType )

    {

    TInt fieldTypeResId = aFieldType.FieldTypeResId();

    TInt index = ItemIndex( aFieldType.FieldTypeResId() );

    return iOrderingItems[index].iAddItemOrdering;

    }

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

// CPbk2FieldOrderingManager::ItemIndex

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

//

TInt CPbk2FieldOrderingManager::ItemIndex( TInt aFieldTypeResId )

    {

    const TInt count = iOrderingItems.Count();

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

        {

        if ( iOrderingItems[i].iFieldTypeResId == aFieldTypeResId )

            {

            return i;

            }

        }

    /// Must not come here. If it does then a new field type has been

    /// added to the system but not to Pbk2FieldOrdering.rss

    __ASSERT_DEBUG( EFalse, Panic( EPanic_PostCond_ItemIndex ) );

    return KErrNotFound;

    }

// End of file