--- a/filesystemuis/memstatepopup/src/MSPUtil.cpp Thu Aug 19 09:42:45 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-/*
-* Copyright (c) 2002 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: CMSPUtil Implementation
-*
-*
-*/
-
-
-// INCLUDE FILES
-#include <e32std.h>
-#include "MSPPanic.hrh"
-#include "msputil.h"
-
-// ---------------------------------------------------------------------------
-
-CMSPUtil* CMSPUtil::NewL( CDesCArrayFlat* aArray )
- {
- __ASSERT_DEBUG( aArray,
- User::Panic( KPanicMSP, EInvalidParameter ) );
- CMSPUtil* self = new( ELeave ) CMSPUtil;
- self->iUnitArray = aArray;
- return self;
- }
-
-// ---------------------------------------------------------------------------
-
-CMSPUtil::~CMSPUtil( )
- {
- if( iUnitArray )
- {
- iUnitArray->Delete( 0, iUnitArray->Count( ) );
- }
- delete iUnitArray;
- }
-
-// ---------------------------------------------------------------------------
-
-CMSPUtil::CMSPUtil( ): iUnitArray( NULL )
- {
- }
-
-// ---------------------------------------------------------------------------
-
-void CMSPUtil::SolveUnitAndSize( TInt64& aNumber, TInt& aUnit )
- {
- TInt count( iUnitArray->Count( ) );
- const TInt KMaxDigits = 10000;
- const TInt KKiloByte = 1024;
- const TInt KRoundLimit = 512;
- const TInt KShiftValue = 10;
- aUnit = EByte;
-
- // If number is 1024 or more, it can be divided and unit changed
- while( aNumber >= 1024 && (aUnit + 1) < count )
- {
- // Show kilobytes and megabytes with 4 digits
- if( ( aUnit == EKiloByte || aUnit == EMegaByte ) && aNumber < KMaxDigits )
- {
- break;
- }
- // Check how the rounding should be done
- if( aNumber % KKiloByte < KRoundLimit )
- {
- // Round downwards
- aNumber >>= KShiftValue; // 2^10 = 1024
- }
- else
- {
- aNumber = ( aNumber >> KShiftValue ) + 1;
- }
- aUnit++; // Next enum
- }
- }
-
-
-// ---------------------------------------------------------------------------
-
-EXPORT_C TPtrC CMSPUtil::SolveUnitAndSize( TInt64& aNumber )
- {
- TInt unitType( EByte );
- SolveUnitAndSize( aNumber, unitType );
- if( unitType >= iUnitArray->Count() )
- {
- if( iUnitArray->Count() )
- {
- unitType = iUnitArray->Count() - 1;
- }
- else
- {
- unitType = 0;
- }
- }
-
- return ( *iUnitArray )[ unitType ];
- }
-
-// End of File
-