/*

* Copyright (c) 2008 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:  Implementation of Field ordering manager

 *

*/

// INCLUDES

#include "emailtrace.h"

#include "CFscFieldOrderingManager.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, "CFscFieldOrderingManager" );

        User::Panic(KPanicCat, aPanicCode);

        }

    }

#endif // _DEBUG

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

// CFscFieldOrderingManager::TFieldTypeOrder::TFieldTypeOrder

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

//

CFscFieldOrderingManager::TFieldTypeOrder::TFieldTypeOrder(

        TResourceReader& aReader)

    {

    FUNC_LOG;

    iFieldTypeResId = aReader.ReadInt32();

    iOrderingItem = aReader.ReadInt8();

    iAddItemOrdering = aReader.ReadInt8();

    }

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

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

// CFscFieldOrderingManager::CFscFieldOrderingManager

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

//

CFscFieldOrderingManager::CFscFieldOrderingManager()

    {

    FUNC_LOG;

    // Do nothing

    }

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

// CFscFieldOrderingManager::~CFscFieldOrderingManager

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

//

CFscFieldOrderingManager::~CFscFieldOrderingManager()

    {

    FUNC_LOG;

    iOrderingItems.Close();

    }

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

// CFscFieldOrderingManager::NewL

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

//

CFscFieldOrderingManager* CFscFieldOrderingManager::NewL(

        TResourceReader& aReader)

    {

    FUNC_LOG;

    CFscFieldOrderingManager* self = new (ELeave) CFscFieldOrderingManager();

    CleanupStack::PushL(self);

    self->ConstructL(aReader);

    CleanupStack::Pop(self);

    return self;

    }

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

// CFscFieldOrderingManager::ConstructL

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

//

void CFscFieldOrderingManager::ConstructL(TResourceReader& aReader)

    {

    FUNC_LOG;

    const TInt itemCount = aReader.ReadInt16();

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

        {

        iOrderingItems.AppendL(TFieldTypeOrder(aReader) );

        }

    }

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

// CFscFieldOrderingManager::OrderingItem

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

//

TInt CFscFieldOrderingManager::OrderingItem(const MVPbkFieldType& aFieldType)

    {

    FUNC_LOG;

    TInt fieldTypeResId = aFieldType.FieldTypeResId();

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

    return iOrderingItems[index].iOrderingItem;

    }

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

// CFscFieldOrderingManager::AddItemOrdering

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

//

TInt CFscFieldOrderingManager::AddItemOrdering(

        const MVPbkFieldType& aFieldType)

    {

    FUNC_LOG;

    TInt fieldTypeResId = aFieldType.FieldTypeResId();

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

    return iOrderingItems[index].iAddItemOrdering;

    }

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

// CFscFieldOrderingManager::ItemIndex

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

//

TInt CFscFieldOrderingManager::ItemIndex(TInt aFieldTypeResId)

    {

    FUNC_LOG;

    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