/*

* Copyright (c) 2006-2007 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:  ?Description

*

*/

#include "irapplication.h"

#include "irdebug.h"

#include "irdocument.h"

#include "irdebug.h"

#include <eikenv.h>

#include <apgwgnam.h>

// UID for the application, this should correspond to the uid defined in the mmp file

// voilate PC Lint 569 -Loss of information (initialization)

// (32 bits to 31 bits)

static const TUid KUidIR = {0x2000B499};

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

// Function: CreateDocumentL()

// returns an instance of CIRDocument

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

//

CApaDocument* CIRApplication::CreateDocumentL()

    {  

    IRLOG_INFO( "CIRApplication::CreateDocumentL" );

    return CIRDocument::NewL(*this);

    }

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

// Function: AppDllUid()

// Return the UID for the IR application

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

// 

TUid CIRApplication::AppDllUid() const

    {

    IRLOG_INFO( "CIRApplication::AppDllUid" );

    return KUidIR;

    }

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

// Function: PreDocConstructL()

// Return the UID for the IR application

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

// 

void CIRApplication::PreDocConstructL()

	{

	// Check that this app is started as stand-alone

	RWsSession& ws = static_cast<CEikonEnv*>(iCoeEnv)->WsSession();

	const TInt myWgId = static_cast<CEikonEnv*>(iCoeEnv)->RootWin().Identifier();

	TInt wgId = 0;

	TUid uid(AppDllUid());

	// Look for another instance of this app

	while (wgId >= 0)

		{

		if (wgId && wgId != myWgId)

			{

			iSecondInstance =ETrue;

			}

		CApaWindowGroupName::FindByAppUid(uid, ws, wgId);

		}

	if(!iSecondInstance)

	CAknApplication::PreDocConstructL(); 

	}

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

// Function: GetInstanceFlag()

// Return the Boolean for second instance

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

// 

TBool CIRApplication::GetInstanceFlag()

	{

	IRLOG_INFO( "CIRApplication::GetInstanceFlag" );

	return iSecondInstance;

	}