// Copyright (c) 2005-2009 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:

// CMVSViewTicker.cpp

// Part of the MVS Application for TechView

//

//

//#include files

//

#include "MVSViewTicker.h"

#include "MVSApp.hrh"

//

//NewL(...)              *** This method can LEAVE ***

//

// Factory constructor, sets up the ticker for the Set Position dialog

//

CMVSViewTicker* CMVSViewTicker::NewL(CMVSAppUi* aAppUi)

	{

	CMVSViewTicker* self = new(ELeave) CMVSViewTicker(aAppUi);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

//

//CMVSViewTicker(...)

//

// Initialises the ticker with an interval and the dialog. This is where the

// ticker interval is set.

//

CMVSViewTicker::CMVSViewTicker(CMVSAppUi* aAppUi)

	{

	iTickInterval = 200000;

    iAppUi = aAppUi;

	}

//

//~CMVSViewTicker()

//

// Destructor

//

CMVSViewTicker::~CMVSViewTicker()

	{

	if (iPeriodic)

 		{

 		iPeriodic->Cancel();

 		}

	delete iPeriodic;

	}

//

//ConstructL()

//

// Second-phase constructor, initialises the periodic member, and starts it

// running.

//

void CMVSViewTicker::ConstructL()

	{

	iPeriodic = CPeriodic::NewL(0);

	iPeriodic->Start(iTickInterval,iTickInterval,TCallBack(Tick, this));

	}

//

//Tick(...)

//

// The callback function, which is called upon a periodic timer event. This

// method calls the UpdatePositionViewL() in the AppUi

//

TInt CMVSViewTicker::Tick(TAny* aObject)

    {

    TRAPD(err,((CMVSViewTicker*)aObject)->iAppUi->UpdatePositionViewL());

    return err;

    }