/*

* Copyright (c) 2008 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 the class CFscContactActionServiceImpl.

*

*/

// INCUDES

#include "emailtrace.h"

#include <implementationproxy.h>

#include "mfsccontactactionserviceobserver.h"

#include "cfsccontactactionserviceimpl.h"

#include "fsccontactactionserviceuids.hrh"

#include "cfsccontactactionpluginengine.h"

#include "cfsccontactactionplugin.h"

#include "cfsccontactset.h"

#include "cfscstorecontactset.h"

#include "cfsccontactlinkset.h"

const TImplementationProxy ImplementationTable[] =

    {

    IMPLEMENTATION_PROXY_ENTRY( KFscContactActionServiceImplImpUid, 

                                CFscContactActionServiceImpl::NewL )

    };

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

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

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

// Two-phased constructor.

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

//

CFscContactActionServiceImpl* CFscContactActionServiceImpl::NewL(

    TAny* aParams )

    {

    FUNC_LOG;

    TFscContactActionServiceConstructParameters* params = reinterpret_cast< 

            TFscContactActionServiceConstructParameters* >( aParams );

    CFscContactActionServiceImpl* self = 

        new ( ELeave ) CFscContactActionServiceImpl( *params );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// Destructor.

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

//

CFscContactActionServiceImpl::~CFscContactActionServiceImpl()

    {

    FUNC_LOG;

    delete iPluginEngine;

    delete iActionList;

    delete iAllActionsList;

    ClearContactSet();

    }

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

// Method for setting current contact set to the service.

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

//

void CFscContactActionServiceImpl::SetContactSetL( 

    MFscContactLinkIterator* aIterator )

    {

    FUNC_LOG;

    ClearContactSet();

    iContactSet = CFscContactLinkSet::NewL( iVPbkContactManager, aIterator );

    }

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

// Method for setting current contact set to the service.

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

//

void CFscContactActionServiceImpl::SetContactSetL( 

    const RFscStoreContactList& aStoreContactList )

    {

    FUNC_LOG;

    ClearContactSet();

    iContactSet = CFscStoreContactSet::NewL( iVPbkContactManager, 

            aStoreContactList );

    }

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

// Method for quering available actions.

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

//

void CFscContactActionServiceImpl::QueryActionsL(

    MFscContactActionServiceObserver* aObserver,

    TBool aStopWhenOneActionFound, TUint64 aActionTypeFlags, 

    TInt aMinPriority )

    {

    FUNC_LOG;

    iObserver = aObserver;

    if ( !iIsCasUsed )

        {

        iIsCasUsed = ETrue;

        if ( !iPluginEngine->PluginsLoaded() )

            {

            iPluginEngine->LoadPluginsL();

            }

        iActionList->Reset();

        iPluginEngine->QueryActionsL( *iActionList, *iContactSet, 

            aStopWhenOneActionFound, aActionTypeFlags, aMinPriority, this );

        }

    else

        {

        aObserver->QueryActionsFailed( KErrInUse );

        }

    }

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

// Cancels async method QueryActionsL.

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

//

void CFscContactActionServiceImpl::CancelQueryActions()

    {

    FUNC_LOG;

    if ( iIsCasUsed )

        {

        iPluginEngine->CancelQueryActions();

        iIsCasUsed = EFalse;

        }

    }

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

// Called when QueryActionsL method is complete.

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

//

void CFscContactActionServiceImpl::QueryActionsComplete()

    {

    FUNC_LOG;

    iIsCasUsed = EFalse;

    iObserver->QueryActionsComplete();

    }

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

// Called when QueryActionsL method failed.

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

//

void CFscContactActionServiceImpl::QueryActionsFailed( TInt aError )

    {

    FUNC_LOG;

    iIsCasUsed = EFalse;

    iObserver->QueryActionsFailed( aError );

    }

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

// Return action query results.

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

//

const CFscContactActionList& 

    CFscContactActionServiceImpl::QueryResults() const

    {

    return *iActionList;

    }

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

// CFscContactActionServiceImpl::AllActionsListL

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

//

const CFscContactActionList& CFscContactActionServiceImpl::AllActionsListL(TUint64 aActionTypeFlags) const

    {

    iAllActionsList->Reset();

    // plugin engine constructs the list

    iPluginEngine->AllActionsListL( *iAllActionsList, aActionTypeFlags );

    return *iAllActionsList;

    }

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

// Execute action.

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

//

void CFscContactActionServiceImpl::ExecuteL( TUid aActionUid, 

    MFscContactActionServiceObserver* aObserver )

    {

    FUNC_LOG;

    iObserver = aObserver;

    if ( !iIsCasUsed )

        {

        iIsCasUsed = ETrue;

        if ( !iPluginEngine->PluginsLoaded() )

            {

            iPluginEngine->LoadPluginsL();

            }

        iPluginEngine->ExecuteL( aActionUid, *iContactSet, this );

        }

    else

        {

        aObserver->ExecuteFailed( KErrInUse );

        }

    }

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

// Cancels async method ExecuteL.

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

//

void CFscContactActionServiceImpl::CancelExecute()

    {

    FUNC_LOG;

    if ( iIsCasUsed )

        {

        iPluginEngine->CancelExecute();

        iIsCasUsed = EFalse;

        }

    }

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

// Called when ExecuteL method is complete.

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

//

void CFscContactActionServiceImpl::ExecuteComplete()

    {

    FUNC_LOG;

    iIsCasUsed = EFalse;

    iObserver->ExecuteComplete();

    }

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

// Called when ExecuteL method failed.

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

//

void CFscContactActionServiceImpl::ExecuteFailed( TInt aError )

    {

    FUNC_LOG;

    iIsCasUsed = EFalse;

    iObserver->ExecuteFailed( aError );

    }

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

// Constructor.

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

//

CFscContactActionServiceImpl::CFscContactActionServiceImpl( 

    const TFscContactActionServiceConstructParameters& aParams )

    : CFscContactActionService(), 

      iVPbkContactManager( aParams.iVPbkContactManager ),

      iIsCasUsed( EFalse )

    {

    FUNC_LOG;

    }

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

// Second phase constructor.

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

//

void CFscContactActionServiceImpl::ConstructL()

    {

    FUNC_LOG;

    iPluginEngine = 

        CFscContactActionPluginEngine::NewL( iVPbkContactManager );

    iActionList = new ( ELeave ) CFscContactActionList( 5 );

    iAllActionsList = new ( ELeave ) CFscContactActionList( 5 );

    } 

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

// Clear contacts and groups

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

//

void CFscContactActionServiceImpl::ClearContactSet()

    {

    FUNC_LOG;

    delete iContactSet;

    iContactSet = NULL;

    }      

// ======== GLOBAL FUNCTIONS ========

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

// ImplementationGroupProxy

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

//

EXPORT_C const TImplementationProxy* ImplementationGroupProxy( 

    TInt& aTableCount )

    {

    aTableCount = sizeof( ImplementationTable ) / 

        sizeof( TImplementationProxy );

    return ImplementationTable;

    }