/*

* Copyright (c) 2002 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: 

*       Provides methods for Settings list for Phonebook.

*

*/

// INCLUDE FILES

#include "CPbkSettingsList.h"			// This class

#include "Cpbknameordersettingitem.h"

#include <PbkView.hrh>

#include <PbkView.rsg>

#include <CPbkContactEngine.h>

/// Unnamed namespace for local definitons

namespace {

#ifdef _DEBUG

enum TPanicCode

    {

	EPanicPreCond_CreateSettingItemL,

	EPanicPreCond_SettingValue,

	EPanicPreCond_ChangeValue

    };

void Panic(TPanicCode aReason)

    {

    _LIT(KPanicText, "CPbkSettingsList");

    User::Panic(KPanicText, aReason);

    }

#endif  // _DEBUG

} // namespace

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

// CPbkSettingsList

inline CPbkSettingsList::CPbkSettingsList(CPbkContactEngine& aEngine)

	: iEngine(aEngine)

    {

    }

CPbkSettingsList* CPbkSettingsList::NewL(CPbkContactEngine& aEngine)

    {

    CPbkSettingsList* self = new(ELeave) CPbkSettingsList(aEngine);

    CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(); // self

    return self;

    }

inline void CPbkSettingsList::ConstructL()

    {

	// Construct from resources

	ConstructFromResourceL(R_PBK_SETTINGS_LIST);

    }

CPbkSettingsList::~CPbkSettingsList()

    {

	// iNameOrderSettingItem is deleted by the base class, since

	// all setting items belong to an array (owned by base class)

	// which is reseted at base class destructor

    }

CAknSettingItem* CPbkSettingsList::CreateSettingItemL(TInt aSettingId)

	{

    __ASSERT_DEBUG(!iNameOrderSettingItem,

		Panic(EPanicPreCond_CreateSettingItemL));

	CAknSettingItem* settingItem = NULL;

	switch (aSettingId)

		{

		case EPbkSettingNameOrder:

			{

			iDefaultNameOrderValue = iEngine.NameDisplayOrderL();

			TBool useComma = !iEngine.NameSeparator().Eos();

			// Map the Engine's NameOrder- and UseComma-values to 

			// Settings-dialog's NameOrder-value.	    			

			switch (iDefaultNameOrderValue)

		        {

		        case CPbkContactEngine::EPbkNameOrderLastNameFirstName:

			        {

			        if (useComma)

			            {

			            iDefaultNameOrderValue = 

			                EPbkSettingNameOrderLastSeparatorFirst;

			            }

			        else

			            {

			            iDefaultNameOrderValue = 

			                EPbkSettingNameOrderLastSpaceFirst;

			            }

			        break;

			        }

			    case CPbkContactEngine::EPbkNameOrderFirstNameLastName:

			        {

			        iDefaultNameOrderValue = 

			            EPbkSettingNameOrderFirstSpaceLast;

			        break;

			        }

			    default:

			        break;

		        }

		    settingItem = new (ELeave) CPbkNameOrderSettingItem(aSettingId,

			    iDefaultNameOrderValue,iEngine);

		    delete iNameOrderSettingItem;

		    iNameOrderSettingItem = NULL;

		    iNameOrderSettingItem = (CPbkNameOrderSettingItem*) settingItem;

			break;

			}

		default:

			{

			// Do nothing

			break;

			}

		}

	return settingItem;

	}

TInt CPbkSettingsList::SettingValueL(TInt aSettingId)

	{

    __ASSERT_DEBUG(iNameOrderSettingItem,

		Panic(EPanicPreCond_SettingValue));

	switch (aSettingId)

		{

		case EPbkSettingNameOrder:

			{

			iNameOrderSettingItem->StoreL();

			return iNameOrderSettingItem->Value();

			}

		default:

			{

			return KErrNotFound;

			}

		}

	}

void CPbkSettingsList::ChangeValueL(TInt aSettingId)

	{

    __ASSERT_DEBUG(iNameOrderSettingItem,

		Panic(EPanicPreCond_ChangeValue));

	switch (aSettingId)

		{

		case EPbkSettingNameOrder:

			{

			iNameOrderSettingItem->ChangeValueL();

			LoadSettingsL();

			ListBox()->DrawDeferred();

			break;

			}

		default:

			{

			// Do nothing

			break;

			}

		}

	}

void CPbkSettingsList::SizeChanged()

    {

    CAknSettingItemList::SizeChanged();

    if (ListBox()) 

        {

        ListBox()->SetRect(Rect());

        }

    }

//  End of File