/*

* Copyright (c) 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 file implements class CFsAutoSaver.

*

*/

// <cmail>

#include "emailtrace.h"

#include <alf/alfenv.h>

// </cmail>

#include"FSAutoSaver.h"

#include"FreestyleEmailUiConstants.h"

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

// CFsAutoSaver::NewL

// 

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

//    

CFsAutoSaver* CFsAutoSaver::NewL( CAlfEnv& aEnv, TInt aTimeDelayMs )

	{

    FUNC_LOG;

	CFsAutoSaver* self = new (ELeave) CFsAutoSaver( aEnv, aTimeDelayMs );

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop( self );

	return self;

	}

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

// CFsAutoSaver::CFsAutoSaver

// 

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

//    

CFsAutoSaver::CFsAutoSaver( CAlfEnv& aEnv, TInt aTimeDelayMs ): iEnv( aEnv ),

	iTimeDelayMs( aTimeDelayMs ), iEnabled( ETrue )

	{

    FUNC_LOG;

	}

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

// CFsAutoSaver::ConstructL

// 

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

//    

void CFsAutoSaver::ConstructL()

	{

    FUNC_LOG;

	iTimer = CFSEmailUiGenericTimer::NewL( this );

	}

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

// CFsAutoSaver::~CFsAutoSaver

// 

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

//    

CFsAutoSaver::~CFsAutoSaver()

	{

    FUNC_LOG;

	delete iTimer;

	}

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

// CFsAutoSaver::ReportActivity

// 

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

//    

void CFsAutoSaver::ReportActivity()

	{

    FUNC_LOG;

	iTimer->Stop();

	iTimer->Start( iTimeDelayMs );

	}

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

// CFsAutoSaver::TimerEventL

// 

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

//    

void CFsAutoSaver::TimerEventL( CFSEmailUiGenericTimer* /*aTriggeredTimer*/ )

	{

    FUNC_LOG;

	if ( iEnabled )

		{

		iEnv.Send( TAlfActionCommand( KCmdEditorAutoSave ) );

		}

	}

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

// CFsAutoSaver::Enable

// 

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

//    

void CFsAutoSaver::Enable( TBool aEnable )

	{

    FUNC_LOG;

	iEnabled = aEnable;

	if ( !iEnabled )

		{

		iTimer->Stop();

		}

	}

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

// CFsAutoSaver::IsEnabled

// 

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

//    

TBool CFsAutoSaver::IsEnabled()

	{

    FUNC_LOG;

	return iEnabled;

	}