/*

* Copyright (c) 2010 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:  Device updates data for control panel

*

*/

#include <QtCore/QProcess>

#include <QtCore/QDir>

#include <QtCore/QLibraryInfo>

#include <cpsettingformitemdata.h>

#include <apgtask.h>

#include "deviceupdatesdata.h"

DeviceUpdateData::DeviceUpdateData(CpItemDataHelper &itemDataHelper,

													   const QString &text /*= QString()*/,

													   const QString &description /*= QString()*/,

													   const HbIcon &icon /*= HbIcon()*/,

													   const HbDataFormModelItem *parent /*= 0*/)

													   : CpSettingFormEntryItemData(itemDataHelper,

													   text,

													   description,

													   icon,

													   parent)

{

	mproc = NULL;

}

DeviceUpdateData::~DeviceUpdateData()

{

	CloseDeviceUpdatesUi();

	if (mproc)

	{

		delete mproc;

		mproc = NULL;

	}

}

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

// DeviceUpdateData::OpenDmAppL()

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

//

void DeviceUpdateData::LaunchDeviceUpdatesUi()

	{	

		RWsSession ws;

    User::LeaveIfError( ws.Connect() );

    CleanupClosePushL( ws );

    // Find the task with uid

    TApaTaskList taskList(ws);

    TApaTask task = taskList.FindApp( KUidSmlSyncApp );    

    if ( task.Exists() )

    {    	    

        task.BringToForeground();        

    }

    else

    {

 				// Create DM UI Process

    		if(!mproc)

    			mproc = new QProcess();

    		if(mproc->state() != QProcess::Running)

    		{

    			QString app = QLatin1String("deviceupdates");

    			QStringList args;

    			args<< QLatin1String("-cp");

    			mproc->start(app, args);

    			mproc->waitForStarted();

    		}     

    }

    CleanupStack::PopAndDestroy();  // ws    		

	}

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

// DeviceUpdateData::CloseDmUi

// closes DM Ui

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

void DeviceUpdateData:: CloseDeviceUpdatesUi()

{

	if(( mproc )&&(mproc->state() == QProcess::Running))

  	{

    			mproc->close();

    }

}	

void DeviceUpdateData::onLaunchView()

{

	LaunchDeviceUpdatesUi();

}

CpBaseSettingView *DeviceUpdateData::createSettingView() const

{

		return 0;

}