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/*
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Progressdialog
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*
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*/
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#ifndef GLXPROGRESSINDICATOR_H_
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#define GLXPROGRESSINDICATOR_H_
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#include <e32base.h>
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#include <AknWaitDialog.h>
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class CAknProgressDialog;
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class CEikProgressInfo;
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class CGlxUiUtility;
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class MDialogDismisedObserver
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{
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public:
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virtual void HandleDialogDismissedL() = 0;
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};
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class CGlxProgressIndicator : public CBase, public MProgressDialogCallback
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{
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public:
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IMPORT_C static CGlxProgressIndicator* NewL(
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MDialogDismisedObserver& aGlxGridViewNotifyObserver);
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~CGlxProgressIndicator();
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/**
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* dismiss progress dialog when it is needed
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*/
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IMPORT_C void DismissProgressDialog();
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/**
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* Show progressbar dialog
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*/
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IMPORT_C void ShowProgressbarL();
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/**
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* Start or stop the TN daemon
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* @param aStatus The foreground status
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*/
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IMPORT_C void ControlTNDaemon(TBool aStatus);
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public:
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// Callback for periodic timer, static,
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static TInt PeriodicCallbackL(TAny* aPtr);
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//nonstatic func called from periodic timer
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void DisplayProgressBarL();
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protected:
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//MProgressDialogCallback
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void DialogDismissedL(TInt aButtonId);
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private:
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static CGlxProgressIndicator* NewLC(
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MDialogDismisedObserver& aGlxGridViewNotifyObserver);
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CGlxProgressIndicator(
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MDialogDismisedObserver& aGlxGridViewNotifyObserver);
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void ConstructL();
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/**
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* show the progress bar
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* @param aFinalValue Sets the final value of the bar
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* @param aShow hide/display the progress bar
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*/
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void StartProgressNoteL(TInt aFinalValue, TBool aShow);
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/**
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* displays the increment of progress bar
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*/
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void UpdateProgressBar();
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/**
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* calculates how much increment to be done in progress bar
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* @return increment value
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*/
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TInt CalculateDisplayBarIncrement();
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private:
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//Progress bar updation ticker
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CPeriodic* iProgressbarTicker;
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//Progress bar
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CAknProgressDialog* iProgressDialog;
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//Progress info
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CEikProgressInfo* iProgressInfo;
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//final count to set in progress bar
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TInt iFinalCount;
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MDialogDismisedObserver& iGlxGridViewNotifyObserver;
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CGlxUiUtility* iUiUtility;
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};
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#endif /* GLXPROGRESSINDICATOR_H_ */
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