/*

* Copyright (c) 2008-2009 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:    This class browses file system

*

*/

// INCLUDE FILES

#include <e32cmn.h>

#include <mpxcollectionpath.h>

#include <mpxcollectionpluginobserver.h>

#include <mpxcmn.h>

#include <mpxcollectionmessagedefs.h>

#include <glxcollectionmessagedefs.h>

#include <mpxmediageneraldefs.h>

#include <mpxmediacontainerdefs.h>

#include <mpxmedia.h>

#include <mpxmediaarray.h>

#include <glxpluginalbums.rsg>

#include <StringLoader.h>

#include <glxtracer.h>

#include "glxcollectionpluginalbums.h"

#include "glxcollectionpluginalbums.hrh"

#include <glxmediageneraldefs.h>

#include <glxmediacollectioninternaldefs.h>

#include <glxcollectiongeneraldefs.h>

#include <glxpanic.h>

#include <mglxdatasource.h>

#include <glxrequest.h>

#include <glxidlistrequest.h>

#include <glxfilterfactory.h>

#include <glxlog.h>

// CONSTANTS

const TInt KFavoriteAlbumId = 1 ;

const TInt KCapturedAlbumId = 2 ;

/**

 * @internal reviewed 14/06/2007 by Alex Birkett

 */

// ============================ LOCAL FUNCTIONS ==============================

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

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

// Two-phased constructor.

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

//

CGlxCollectionPluginAlbums* CGlxCollectionPluginAlbums::NewL(TAny* aObs)

    {

    CGlxCollectionPluginAlbums* self = new (ELeave) CGlxCollectionPluginAlbums(

                            static_cast<MMPXCollectionPluginObserver*>(aObs));

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// Destructor

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

//

CGlxCollectionPluginAlbums::~CGlxCollectionPluginAlbums()

    {

    }

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

// Constructor

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

//

CGlxCollectionPluginAlbums::CGlxCollectionPluginAlbums(

    MMPXCollectionPluginObserver* aObs)

    {

    iObs = aObs;

    }

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

// ConstructL

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

//

void CGlxCollectionPluginAlbums::ConstructL()

    {

    iDataSource = MGlxDataSource::OpenDataSourceL(KGlxDefaultDataSourceUid, *this);

    }

    {

    // KGlxMediaCollectionPluginSpecificSubTitle requires a usage count

    if (aCpiAttribute == KGlxMediaCollectionPluginSpecificSubTitle)

        {

        // need to add the usage count. but check first if it is already present

        TInt attrCount = aAttributeArray.Count();

        TBool found = EFalse;

            {

                {

                found = ETrue;

                break;

                }

            }

        if (!found)

            {

            }

        }

    }

    {

    TRACER("CGlxCollectionPluginAlbums::HandleCpiAttributeResponseL");

    const TInt mediaIdCount = aMediaIds.Count();

    switch (mediaIdCount)

        {

            {

            // We have an array of CMPXMedia items

            if (TGlxMediaId(KGlxCollectionRootId) == aMediaIds[0])

                {

                User::Leave(KErrNotSupported);

                }

            CleanupStack::PushL(mediaArray);

            const TInt arrayCount = mediaArray->Count();

            // Sanity check

            if (arrayCount != mediaIdCount)

                {

                User::Leave(KErrArgument);

                }

            for (TInt index = 0; index < arrayCount; index++)

                {

                }

            aResponse->SetCObjectValueL(KMPXMediaArrayContents, mediaArray);

            CleanupStack::PopAndDestroy(mediaArray);

            }

        }

    }

    {

    _LIT(KResourceFile, "z:glxpluginalbums.rsc");

    const TInt attribCount = aCpiAttributes.Count();

        {

        const TMPXAttribute attr = aCpiAttributes[index];

        if (attr == KGlxMediaCollectionPluginSpecificSubTitle)

            {

            TInt usageCount = 0;

                {

                }

                {

                aResponse->Delete(KGlxMediaCollectionInternalUsageCount);

                }

            else

                {

                User::Leave(KErrNotSupported);

                }

            HBufC* tempTitle = NULL;

            if (TGlxMediaId(KGlxCollectionRootId) == aMediaId)

                if (1 == usageCount)

                    CleanupStack::PopAndDestroy(tempTitle);

                else

            else

                    CleanupStack::PopAndDestroy(tempTitle);

                else

            TPtr formatString = tempTitle->Des();

            HBufC* title = HBufC::NewLC(formatString.Length() + 10);

            TPtr ptr = title->Des();

            StringLoader::Format(ptr, formatString, -1, usageCount);

            // Set the title in the response.

            // Set the count in the response.

            CleanupStack::PopAndDestroy(title);

            CleanupStack::PopAndDestroy(tempTitle);

            }

            {

            }

        else if (attr == KGlxMediaCollectionPluginSpecificNewMediaItemTitle)

            {

            }

        else if (attr == KGlxMediaCollectionPluginSpecificDefaultMediaTitle)

            {

            }

        else if (attr == KMPXMediaGeneralTitle)

            {

                {

                }

            else

                {

                }

            }

        }

    }

TBool CGlxCollectionPluginAlbums::IsUpdateMessageIgnored(CMPXMessage& /*aMessage*/)

    {

    TBool ignore = EFalse;

    return ignore;

    }

TGlxFilterProperties CGlxCollectionPluginAlbums::DefaultFilter(TInt aLevel)

    {

    __ASSERT_DEBUG(( (aLevel == KGlxCollectionRootLevel) || (aLevel == KGlxCollectionAlbumLevel) 

    || (aLevel == KGlxCollectionAlbumContentsLevel) || (aLevel == KGlxCollectionAlbumContentsFSLevel)), 

    Panic(EGlxPanicInvalidPathLevel));

    TGlxFilterProperties filterProperties;

    filterProperties.iSortDirection = EGlxFilterSortDirectionAscending;

    switch(aLevel)

        {

        case KGlxCollectionRootLevel:

        case KGlxCollectionAlbumLevel: 

            {

            filterProperties.iPromoteSystemItems = ETrue;

            filterProperties.iSortOrder = EGlxFilterSortOrderAlphabetical;

            filterProperties.iItemType = EGlxFilterAlbum;

            break;

            }

        case KGlxCollectionAlbumContentsLevel:

            {

            filterProperties.iSortDirection = EGlxFilterSortDirectionDescending;

            }

        case KGlxCollectionAlbumContentsFSLevel:

            {

            filterProperties.iSortOrder = EGlxFilterSortOrderCaptureDate;

            break;

            }

        }

    return filterProperties;

    }