/*
* Copyright (c) 2008-2009 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: Progressdialog
*
*/
#ifndef GLXPROGRESSINDICATOR_H_
#define GLXPROGRESSINDICATOR_H_
#include <e32base.h>
#include <aknwaitdialog.h>
class CAknProgressDialog;
class CEikProgressInfo;
class MDialogDismisedObserver
{
public:
virtual void HandleDialogDismissedL()=0;
};
class CGlxProgressIndicator : public CBase,
public MProgressDialogCallback
{
public:
IMPORT_C static CGlxProgressIndicator* NewL(MDialogDismisedObserver& aGlxGridViewNotifyObserver);
~CGlxProgressIndicator();
static CGlxProgressIndicator* NewLC(MDialogDismisedObserver& aGlxGridViewNotifyObserver);
private:
CGlxProgressIndicator(MDialogDismisedObserver& aGlxGridViewNotifyObserver);
void ConstructL();
/**
* show the progress bar
* @param aFinalValue Sets the final value of the bar
* @param aShow hide/display the progress bar
*/
void StartProgressNoteL(TInt aFinalValue ,TBool aShow);
/**
* displays the increment of progress bar
*/
void UpdateProgressBar();
/**
* calculates how much increment to be done in progress bar
* @return increment value
*/
TInt CalculateDisplayBarIncrementL();
public:
// Callback for periodic timer, static,
static TInt PeriodicCallbackL( TAny* aPtr );
//nonstatic func called from periodic timer
void DisplayProgressBarL();
protected://MProgressDialogCallback
void DialogDismissedL (TInt aButtonId);
private:
//Progress bar updation ticker
CPeriodic* iProgressbarTicker;
//Progress bar
CAknProgressDialog* iProgressDialog;
//Progress info
CEikProgressInfo* iProgressInfo;
//final count to set in progress bar
TInt iFinalCount;
MDialogDismisedObserver& iGlxGridViewNotifyObserver;
};
#endif /* GLXPROGRESSINDICATOR_H_ */