/*

* Copyright (c) 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: 

*

*/

#include "progressdialog.h"

#include <aknglobalprogressdialog.h>

CProgressDialog* CProgressDialog::NewL(MProgressDialogClient& aOwner)

{

	CProgressDialog* self = new(ELeave) CProgressDialog(aOwner);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

}

CProgressDialog::CProgressDialog(MProgressDialogClient& aOwner) :

	CActive(EPriorityStandard), iOwner(aOwner)

{

}

void CProgressDialog::ConstructL()

{

	iProgress = CAknGlobalProgressDialog::NewL();

	CActiveScheduler::Add(this);

}

void CProgressDialog::StartL(const TDesC& aPrompt, TInt aFinal)

{

	if(!IsActive()) {

		iProgress->ShowProgressDialogL(iStatus, aPrompt, 0, aFinal);

		SetActive();

	}

	iCurrentValue = 0;

	iFinalValue = aFinal;

}

void CProgressDialog::Update(TInt aProgress, TInt aFinal)

{

	iCurrentValue = aProgress;

	iFinalValue = aFinal;

	iProgress->UpdateProgressDialog(aProgress, iFinalValue);

}

void CProgressDialog::Add(TInt aProgress)

{

	iCurrentValue += aProgress;

	iProgress->UpdateProgressDialog(iCurrentValue, iFinalValue);

}

void CProgressDialog::Stop()

{

	iProgress->ProcessFinished();

}

void CProgressDialog::RunL()

{

	if(iStatus.Int() == EAknSoftkeyCancel)

		iOwner.ProgressDialogCancelled();

}

CProgressDialog::~CProgressDialog()

{

	Cancel();

	delete iProgress;

}

void CProgressDialog::DoCancel()

{

	iProgress->CancelProgressDialog();

}