/*

* Copyright (c) 2002 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: 

*	

*

*/

#include    <e32base.h>

#include	<eikenv.h>

#include	<eikappui.h>

#include	"AutolockWait.h"

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

//

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

// CWait::NewL()	

// 

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

// 

CWait* CWait::NewL()

    {

    CWait* self = new(ELeave) CWait();

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

//

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

// CSystemLock::ConstructL()	

// 

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

// 

void CWait::ConstructL()	

	{	

	CActiveScheduler::Add(this);			

	}	

//

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

// CWait::CWait()

// 

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

//

CWait::CWait() : CActive(0)

	{ 

	}

//

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

// CWait::~CWait()

// Destructor

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

//

CWait::~CWait()

    {

        Cancel();

	}

//

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

// CWait::StartWaitForRequest

// 

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

//

TInt CWait::WaitForRequestL()

    {	

	CWaitAbsorbingControl* absorbing = CWaitAbsorbingControl::NewLC();

	SetActive();

	iWait.Start();

	CleanupStack::PopAndDestroy(absorbing);

	return iStatus.Int();

	}

//

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

// CWait::RunL()

// 

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

// 

void CWait::RunL()

	{

	if(iWait.IsStarted())		

	    iWait.AsyncStop();

	}

//

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

// CWait::DoCancel()

// Cancels code request

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

//

void CWait::DoCancel()

    {

    if(iWait.IsStarted())

	    iWait.AsyncStop();

    }

//

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

// CWait::SetRequestType

// Sets active request type

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

//

void CWait::SetRequestType(TInt aRequestType)

{

    iRequestType = aRequestType;

}

//

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

// CWait::GetRequestType

// Gets active request type

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

//

TInt CWait::GetRequestType()

{

    return iRequestType;

}

//

// class CWaitAbsorbingControl

//

CWaitAbsorbingControl::CWaitAbsorbingControl()

	{

	}

CWaitAbsorbingControl::~CWaitAbsorbingControl()

	{

	if (iCoeEnv && iAppUi)

		iAppUi->RemoveFromStack(this);

	}

CWaitAbsorbingControl* CWaitAbsorbingControl::NewLC()

	{

	CWaitAbsorbingControl* self= new(ELeave) CWaitAbsorbingControl();

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	}

void CWaitAbsorbingControl::ConstructL()

	{

	CreateWindowL();

	SetExtent(TPoint(0,0), TSize(0,0));

	ActivateL();

	SetPointerCapture(ETrue);

	ClaimPointerGrab(ETrue);

	iAppUi=iEikonEnv->EikAppUi();

	iAppUi->AddToStackL(this, ECoeStackPriorityEnvironmentFilter);

	}

TKeyResponse CWaitAbsorbingControl::OfferKeyEventL(const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/)

	{

	return EKeyWasConsumed;

	}

// End of file