1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #include "progressdialog.h"

    19 #include <aknglobalprogressdialog.h>

    20 CProgressDialog* CProgressDialog::NewL(MProgressDialogClient& aOwner)

    21 {

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

    23 	CleanupStack::PushL(self);

    24 	self->ConstructL();

    25 	CleanupStack::Pop(self);

    26 	return self;

    27 }

    28 

    29 CProgressDialog::CProgressDialog(MProgressDialogClient& aOwner) :

    30 	CActive(EPriorityStandard), iOwner(aOwner)

    31 {

    32 }

    33 

    34 void CProgressDialog::ConstructL()

    35 {

    36 	iProgress = CAknGlobalProgressDialog::NewL();

    37 	CActiveScheduler::Add(this);

    38 }

    39 

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

    41 {

    42 	if(!IsActive()) {

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

    44 		SetActive();

    45 	}

    46 	iCurrentValue = 0;

    47 	iFinalValue = aFinal;

    48 }

    49 

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

    51 {

    52 	iCurrentValue = aProgress;

    53 	iFinalValue = aFinal;

    54 	iProgress->UpdateProgressDialog(aProgress, iFinalValue);

    55 }

    56 

    57 void CProgressDialog::Add(TInt aProgress)

    58 {

    59 	iCurrentValue += aProgress;

    60 	iProgress->UpdateProgressDialog(iCurrentValue, iFinalValue);

    61 }

    62 

    63 void CProgressDialog::Stop()

    64 {

    65 	iProgress->ProcessFinished();

    66 }

    67 

    68 void CProgressDialog::RunL()

    69 {

    70 	if(iStatus.Int() == EAknSoftkeyCancel)

    71 		iOwner.ProgressDialogCancelled();

    72 }

    73 

    74 CProgressDialog::~CProgressDialog()

    75 {

    76 	Cancel();

    77 	delete iProgress;

    78 }

    79 

    80 void CProgressDialog::DoCancel()

    81 {

    82 	iProgress->CancelProgressDialog();

    83 }