/*

* 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:  ImumInSettingsDataArray.cpp

*

*/

// INCLUDE FILES

#include <e32base.h>

#include "ImumInSettingsDataArray.h"

#include "ImumDaErrorCodes.h"

#include "ImumDaSettingsKeys.h"

#include "ImumInSettingsKeys.h"

#include "ImumInSettingsDataAttribute.h"

#include "ImumMboxDefaultData.h"

#include "ImumPanic.h"

#include "ImumUtilsLogging.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

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

// CImumInSettingsDataArray::CImumInSettingsDataArray()

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

//

CImumInSettingsDataArray::CImumInSettingsDataArray()

    {

    }

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

// CImumInSettingsDataArray::~CImumInSettingsDataArray()

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

//

CImumInSettingsDataArray::~CImumInSettingsDataArray()

    {

    iSettings.ResetAndDestroy();

    iSettings.Close();

    delete iSearchItem;

    iSearchItem = NULL;

    }

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

// CImumInSettingsDataArray::ConstructL()

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

//

void CImumInSettingsDataArray::ConstructL()

    {

    // This item is need to search the array for the specific id. Only required

    // value is the id of the item, other can be ignored. The id is specified

    // just before the search begins.

    iSearchItem = CImumInSettingsDataAttribute::NewL(

        0, ECmpTInt32, 0, NULL, NULL );

    }

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

// CImumInSettingsDataArray::NewL()

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

//

CImumInSettingsDataArray* CImumInSettingsDataArray::NewL()

    {

    CImumInSettingsDataArray* self = NewLC();

    CleanupStack::Pop( self );

    return self;

    }

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

// CImumInSettingsDataArray::NewLC()

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

//

CImumInSettingsDataArray* CImumInSettingsDataArray::NewLC()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

// CImumInSettingsDataArray::HasItem()

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

//

TBool CImumInSettingsDataArray::HasItem(

    const TUint aAttributeKey,

    TInt& aIndex ) const

    {

    iSearchItem->SetId( aAttributeKey );

    TIdentityRelation<CImumInSettingsDataAttribute> relation(

        CImumInSettingsDataAttribute::IdCompare );

    aIndex = iSettings.Find( iSearchItem, relation );

    return ( aIndex >= 0 );

    }

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

// CImumInSettingsDataArray::GetAttr()

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

//

TInt CImumInSettingsDataArray::GetAttr(

    const TUint aAttributeKey,

    CImumInSettingsDataAttribute*& aAttribute ) const

    {

    // Try to find the key from the settings key list

    TInt index = KErrNotFound;

    TInt error = KErrNone;

    // Find the item from the list

    if ( HasItem( aAttributeKey, index ) )

        {

        aAttribute = iSettings[index];

        }

    else

        {

        error = TImumDaErrorCode::ESettingNotFound;

        }

    return error;

    }

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

// CImumInSettingsDataArray::SetAttr()

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

//

TInt CImumInSettingsDataArray::SetAttr(

    CImumInSettingsDataAttribute& aAttribute )

    {

    TInt error = KErrNone;

    // Try to find the key from the settings key list

    TInt index = KErrNotFound;

    // Find the item from the list

    if ( !HasItem( aAttribute.Id(), index ) )

        {

        TRAP( error, iSettings.AppendL( &aAttribute ) );

        }

    // Key exists, replace the old value with the new one

    else

        {

        delete iSettings[index];

        iSettings.Remove( index );

        iSettings.Insert( &aAttribute, index );

        }

    return error;

    }

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

// CImumInSettingsDataArray::ResetAttr()

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

//

void CImumInSettingsDataArray::ResetAttr( const TUint aAttributeKey )

    {

    CImumInSettingsDataAttribute* attr = NULL;

    if ( GetAttr( aAttributeKey, attr ) == KErrNone )

        {

        attr->Reset();

        }

    }

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

// CImumInSettingsDataArray::ResetAll()

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

//

void CImumInSettingsDataArray::ResetAll( const RArray<TUint>& /* aExcludeList */ )

    {

	// Start from the last item

	TInt settingsCount = iSettings.Count() - 1;

    for ( TInt setting = settingsCount; setting >= 0; --setting )

        {

        iSettings[setting]->Reset();

        }

    }

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

// CImumInSettingsDataArray::CloneL()

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

//

CImumInSettingsDataArray* CImumInSettingsDataArray::CloneL() const

    {

    CImumInSettingsDataArray* clone = NewLC();

    for ( TInt setting = iSettings.Count(); --setting >= 0; )

        {

        clone->iSettings.Append( iSettings[setting]->CloneL() );

        }

    CleanupStack::Pop( clone );

    return clone;

    }

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

// CImumInSettingsDataArray::Count()

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

//

TInt CImumInSettingsDataArray::Count() const

    {

    return iSettings.Count();

    }

// End of File