/*

* Copyright (c) 2005-2007 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:  Phonebook 2 copy contacts result diplay utility.

*

*/

// INCLUDE FILES

#include "TPbk2CopyContactsUtil.h"

// Phonebook 2

#include <CPbk2StoreConfiguration.h>

#include <MPbk2ContactUiControl.h>

#include <CPbk2ApplicationServices.h>

#include <MPbk2AppUi.h>

// Virtual Phonebook

#include <CVPbkContactManager.h>

#include <CVPbkContactStoreUriArray.h>

#include <MVPbkContactStoreList.h>

#include <MVPbkContactStore.h>

#include <TVPbkContactStoreUriPtr.h>

#include <MVPbkContactStoreProperties.h>

#include <VPbkContactStoreUris.h>

#include <MVPbkContactLink.h>

#include <MVPbkBaseContact.h>

/// Unnamed namespace for local definitions

namespace {

const TInt KOneStore = 1;

const TInt KNoContacts = 0;

} /// namespace

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

// TPbk2CopyContactsUtil::CopyContactTargetStoresLC

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

//

CVPbkContactStoreUriArray* TPbk2CopyContactsUtil::

        CopyContactTargetStoresLC(

            MPbk2ContactUiControl& aControl,

            CVPbkContactStoreUriArray* aDiscardedUris)

    {

    CVPbkContactStoreUriArray* targets = CVPbkContactStoreUriArray::NewLC();

    CPbk2ApplicationServices* appServices = CPbk2ApplicationServices::InstanceLC();

    // Add the number of writable stores

    CPbk2StoreConfiguration& config = appServices->StoreConfiguration();

    CVPbkContactStoreUriArray* stores =

        config.SupportedStoreConfigurationL();

    CleanupStack::PushL(stores);

    TInt count = stores->Count();

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

        {

        MVPbkContactStore* store =

            appServices->ContactManager().

                ContactStoresL().Find((*stores)[i]);

        if ( store && !store->StoreProperties().ReadOnly() )

            {

            TVPbkContactStoreUriPtr uri = store->StoreProperties().Uri();

            if ( aDiscardedUris && aDiscardedUris->IsIncluded( uri ) )

                {

                // Do not append, the URI needs to be discarded

                }

            else

                {

                targets->AppendL( uri );

                }

            }

        }

    CleanupStack::PopAndDestroy(); // stores

    CleanupStack::PopAndDestroy(); // appServices

    // Get the number of selected contacts

    MVPbkContactLinkArray* selected = 

        aControl.SelectedContactsOrFocusedContactL();

    CleanupDeletePushL( selected );

    if ( selected ) // selected is NULL if the names list is empty

        {

        count = selected->Count();

        }

    else

        {

        count = KNoContacts;

        }

    // Construct a second URI array for all the writable stores

    // of selected contacs

    CVPbkContactStoreUriArray* writablesInSelected =

        CVPbkContactStoreUriArray::NewLC();

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

        {

        const MVPbkContactStoreProperties& props =

            selected->At(i).ContactStore().StoreProperties();

        // If the store is not readonly and it is not allready in the array,

        // add it there

        if ( !props.ReadOnly() && !writablesInSelected->IsIncluded

                ( props.Uri() ) )

            {

            writablesInSelected->AppendL( props.Uri() );

            }

        }

    if ( writablesInSelected->Count() == KOneStore )

        {

        // The contact selection contains contacts only from one writable

        // store. Remove that store from the target count.

        targets->Remove( ( *writablesInSelected )[0] );

        }

    CleanupStack::PopAndDestroy( 2 ); // selected, writablesInSelected

    return targets;

    }

//  End of File