/*

* Copyright (c) 2006 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 view history

*

*/

// INCLUDE FILES

#include <mpxviewplugin.h>

#include "mpxviewhistory.h"

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

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

// Two-phased constructor.

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

//

CMPXViewHistory* CMPXViewHistory::NewL()

    {

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

    // empty history, construction not needed

    return self;

    }

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

// Two-phased constructor.

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

//

CMPXViewHistory* CMPXViewHistory::NewL( CMPXViewHistory* aHistory )

    {

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

    CleanupStack::PushL( self );

    if ( aHistory )

        {

        self->ConstructL(

            aHistory->iUids, aHistory->iPluginType,

            aHistory->iPluginImplementationUid, aHistory->iPlugin );

        }

    CleanupStack::Pop( self );

    return self;

    }

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

// Two-phased constructor.

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

//

CMPXViewHistory* CMPXViewHistory::NewL(

    const RArray<TUid>& aUids,

    const TUid aPluginType,

    const TUid aPluginImplementationUid,

    CMPXViewPlugin* aPlugin )

    {

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

    CleanupStack::PushL( self );

    self->ConstructL( aUids, aPluginType, aPluginImplementationUid, aPlugin );

    CleanupStack::Pop( self );

    return self;

    }

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

// default constructor

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

//

CMPXViewHistory::CMPXViewHistory()

    {

    }

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

// Destructor

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

//

CMPXViewHistory::~CMPXViewHistory()

    {

    iUids.Reset();

    }

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

// Symbian 2nd phase constructor can leave.

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

//

void CMPXViewHistory::ConstructL(

    const RArray<TUid>& aUids,

    const TUid aPluginType,

    const TUid aPluginImpUid,

    CMPXViewPlugin* aPlugin )

    {

    iPluginType = aPluginType;

    iPluginImplementationUid = aPluginImpUid;

    iPlugin = aPlugin;

    for ( TInt i = 0; i < aUids.Count(); i++ )

        {

        iUids.Append( aUids[ i ] );

        }

    }

//  End of File