/*

* 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:  Message store folder utils implementation.

*

*/

//<cmail>

//</cmail>

/**

 * Private specific cleanup stack helper.

 *

 * @param aPtr

 */

static void ResetDestroyClose( TAny *aPtr )

    {

    static_cast< RPointerArray<CMsgStoreFolder>* >( aPtr )->ResetAndDestroy();

    static_cast< RPointerArray<CMsgStoreFolder>* >( aPtr )->Close();

    }

/**

 *

 */

EXPORT_C void MsgStoreFolderUtils::InitializeRootFoldersL(

    CMsgStoreMailBox& aMailBox,

    TMsgStoreRootFolders& aRootFolders )

    {

    CMsgStorePropertyContainer* props = CMsgStorePropertyContainer::NewL();

    CleanupStack::PushL( props );

    TMsgStoreRootFolders rootFolders = { 0 };

    MsgStoreFolderUtils::GetRootFoldersL( aMailBox, rootFolders );

    for ( TUint32 i = EMsgStoreInbox; i <= EMsgStoreDeleted; i++ )

        {

        if ( 0 == rootFolders.iFolders[ i ] )

            {

            TBool isLocal = ( i == EMsgStoreDeleted );

            props->AddOrUpdatePropertyL( KMsgStorePropertyFolderType, i );

            aRootFolders.iFolders[ i ] = aMailBox.CreateFolderL( aMailBox.Id(), *props, isLocal );

            }

        else

            {

            aRootFolders.iFolders[ i ] = rootFolders.iFolders[ i ];

            }

        }

    CleanupStack::PopAndDestroy( props );

    }

/**

 *

 */

EXPORT_C void MsgStoreFolderUtils::GetRootFoldersL(

    CMsgStoreMailBox& aMailBox,

    TMsgStoreRootFolders& aRootFolders )

    {

    RPointerArray<CMsgStoreFolder> folders;

    CleanupStack::PushL( TCleanupItem( ResetDestroyClose, &folders ) );

    aMailBox.FoldersL( aMailBox.Id(), folders );

    TInt count = folders.Count();

    /**@ should the method leave or not if the structure is not complete ?*/

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

        {

        CMsgStoreFolder* folder = folders[i];

        TUint idx = 0;

        if ( folder->FindProperty( KMsgStorePropertyFolderType, idx ) )

            {

            TUint32 type = folder->PropertyValueUint32L( idx );

            if ( EMsgStoreInbox <= type && EMsgStoreDeleted >= type )

                {

                aRootFolders.iFolders[type] = folder->Id();

                }

            }

        }

    CleanupStack::PopAndDestroy( &folders );   

    }