/*

* Copyright (c) 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:  Async-Sync utility class

 *

*/

#include <e32base.h>

#include <eikenv.h>

#include <eikappui.h>

#include "lockappwait.h"

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

// Standard Symbian OS construction sequence

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

//

CWait* CWait::NewL( )

    {

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

    CleanupStack::PushL( self );

    self->ConstructL( );

    CleanupStack::Pop( self );

    return self;

    }

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

// 2nd phase constructor.

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

//

void CWait::ConstructL( )

    {

    CActiveScheduler::Add( this );

    }

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

// Constructor

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

//

CWait::CWait( ) :

    CActive(0)

    {

    // no implementation required

    }

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

// Destructor.

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

//

CWait::~CWait( )

    {

    Cancel( );

    }

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

//

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

//

TInt CWait::WaitForRequestL( )

    {

    CWaitAbsorbingControl* absorbing = CWaitAbsorbingControl::NewLC( );

    SetActive( );

    iWait.Start( );

    CleanupStack::PopAndDestroy( absorbing );

    return iStatus.Int( );

    }

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

//

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

//

void CWait::RunL( )

    {

    if ( iWait.IsStarted( ) )

        {

        iWait.AsyncStop( );

        }

    }

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

// Cancels code request

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

//

void CWait::DoCancel( )

    {

    if ( iWait.IsStarted( ) )

        {

        iWait.AsyncStop( );

        }

    }

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

// Sets active request type

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

//

void CWait::SetRequestType(TInt aRequestType )

    {

    iRequestType = aRequestType;

    }

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

// Gets active request type

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

//

TInt CWait::GetRequestType( )

    {

    return iRequestType;

    }

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

// Standard Symbian OS construction sequence

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

//

CWaitAbsorbingControl* CWaitAbsorbingControl::NewLC( )

    {

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

    CleanupStack::PushL( self );

    self->ConstructL( );

    return self;

    }

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

//

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

//

CWaitAbsorbingControl::CWaitAbsorbingControl( )

    {

    // no implementation required

    }

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

// Destructor.

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

//

CWaitAbsorbingControl::~CWaitAbsorbingControl( )

    {

    if ( iCoeEnv && iAppUi )

        iAppUi->RemoveFromStack( this );

    }

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

//

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

//

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*/)

    {

    	RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );

    return EKeyWasConsumed;

    }

// End of file