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/*
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* Copyright (c) 2006 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 the License "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: CBSAccess.cpp
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*
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*/
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// INCLUDE FILES
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#include <e32base.h>
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#include <aknsskininstance.h> // skins
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#include <aknsutils.h>
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#include <coemain.h>
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#include "cbsaccess.h"
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#include "cbsbitmap.h"
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#include "DebugTrace.h"
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#include "mbsaccess.h"
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#include "mbsupdater.h"
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#include "cbsiconfileprovider.h"
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void Panic(TInt aPanic)
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{
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_LIT( KPanic, "CBS" );
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User::Panic( KPanic, aPanic );
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}
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// Two-phased constructor.
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CBSAccess* CBSAccess::NewL( const TDesC8& aBrandId,
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const TDesC8& aAppId,
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const TDesC8& aDefaultBrandId,
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TLanguage aLanguageId,
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TBool aCacheData,
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TInt aReserved )
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{
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CBSAccess* self = new ( ELeave ) CBSAccess( aLanguageId, aCacheData, aReserved) ;
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CleanupStack::PushL( self );
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self->ConstructL( aBrandId, aAppId, aDefaultBrandId );
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CleanupStack::Pop( self ); //self
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return self;
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}
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// Symbian OS default constructor can leave.
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void CBSAccess::ConstructL( const TDesC8& aBrandId, const TDesC8& aAppId,
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const TDesC8& aDefaultBrandId )
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{
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iBrand = aBrandId.AllocL();
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iDefaultBrand = aDefaultBrandId.AllocL();
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iAppId = aAppId.AllocL();
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User::LeaveIfError( iClient.Connect() );
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iClient.StartTransactionL( *iAppId, *iBrand, aDefaultBrandId,
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iLanguageId, EBSTxAccess, iReserved );
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}
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// Destructor
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CBSAccess::~CBSAccess()
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{
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delete iBrand;
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delete iDefaultBrand;
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delete iAppId;
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iClient.Close();
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}
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// C++ default constructor can NOT contain any code, that
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// might leave.
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//
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CBSAccess::CBSAccess( TLanguage aLanguageId, TBool aCacheData, TInt aReserved )
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: iLanguageId( aLanguageId ), iUseCache( aCacheData ), iReserved( aReserved )
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{
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::Close()
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// -----------------------------------------------------------------------------
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//
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void CBSAccess::Close()
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{
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delete this;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetTextL()
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// -----------------------------------------------------------------------------
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//
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HBufC* CBSAccess::GetTextL( const TDesC8& aId )
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{
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HBufC* buffer = NULL;
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iClient.GetTextL( aId, buffer );
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TRACE( T_LIT("iClient.GetText( iBrandId, aId, buffer )") );
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return buffer;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetTextLC()
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// -----------------------------------------------------------------------------
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//
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HBufC* CBSAccess::GetTextLC( const TDesC8& aId )
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{
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HBufC* buffer = NULL;
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iClient.GetTextL( aId, buffer );
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TRACE( T_LIT("iClient.GetText( aBrandId, aId, buffer )") );
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CleanupStack::PushL( buffer );
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return buffer;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetIntL()
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// -----------------------------------------------------------------------------
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//
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TInt CBSAccess::GetIntL( const TDesC8& aId )
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{
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TInt value = 0;
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iClient.GetIntL( aId, value );
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return value;
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}
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TInt CBSAccess :: isBrandUpdateRequiredL ()
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{
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TInt updateRequired = -1;
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iClient.isBrandUpdateRequiredL (updateRequired);
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return updateRequired;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetSeveralIntL()
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// -----------------------------------------------------------------------------
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//
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MBSElement* CBSAccess::GetSeveralL( MDesC8Array& aIds )
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{
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MBSElement* returnValue = iClient.GetSeveralL( aIds );
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return returnValue;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetFileL()
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// -----------------------------------------------------------------------------
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//
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void CBSAccess::GetFileL( const TDesC8& aId,
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RFile& aFile )
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{
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iClient.GetFileL( aId, aFile );
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetStructureL()
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// -----------------------------------------------------------------------------
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//
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MBSElement* CBSAccess::GetStructureL( const TDesC8& aId )
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{
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MBSElement* returnValue = NULL;
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returnValue = iClient.GetStructureL( aId );
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return returnValue;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetBufferL()
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// -----------------------------------------------------------------------------
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//
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HBufC8* CBSAccess::GetBufferL( const TDesC8& aId )
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{
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HBufC8* buffer = NULL;
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iClient.GetBufferL( aId, buffer );
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return buffer;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetBufferLC()
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// -----------------------------------------------------------------------------
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//
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HBufC8* CBSAccess::GetBufferLC( const TDesC8& aId )
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{
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HBufC8* buffer = GetBufferL( aId );
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CleanupStack::PushL( buffer );
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return buffer;
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::RegisterObserverL()
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// -----------------------------------------------------------------------------
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//
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void CBSAccess::RegisterObserverL( MBSBrandChangeObserver* aObserver, MBSBackupRestoreStateObserver* aBackupObserver)
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{
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iClient.RegisterObserverL( aObserver, aBackupObserver );
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::UnRegisterObserverL()
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// -----------------------------------------------------------------------------
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//
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void CBSAccess::UnRegisterObserverL( MBSBrandChangeObserver* aObserver, MBSBackupRestoreStateObserver* aBackupObserver )
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{
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iClient.UnRegisterObserverL( aObserver, aBackupObserver );
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}
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// -----------------------------------------------------------------------------
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// CBSAccess::GetBitmapL()
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// -----------------------------------------------------------------------------
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//
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void CBSAccess::GetBitmapL( const TDesC8& aBitmapId,
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CFbsBitmap*& aBitmap,
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CFbsBitmap*& aMask )
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{
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TBool useSkins = ETrue;
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CCoeEnv* coeEnv = CCoeEnv::Static();
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if( !coeEnv )
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{
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TRACE( T_LIT("GETBITMAPL NO COE ENV ") );
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// no CONE -> don't try to use skins
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useSkins = EFalse;
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}
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MBSElement* bitmapItem = NULL;
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// get the structure containing the info for the bitmap
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bitmapItem = GetStructureL( aBitmapId );
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CleanupClosePushL( *bitmapItem );
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// get the list from the bitmap element
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const CBSBitmap* bitmap = &bitmapItem->BitmapDataL();
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RFile bitmapFile;
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// we need to get the bitmap file from where we can load the bitmap
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GetFileL( bitmap->BitmapFileId(), bitmapFile );
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TInt err = KErrNotFound;
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CFbsBitmap* skinBitmap = NULL;
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if( useSkins )
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{
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MAknsSkinInstance* skin = AknsUtils::SkinInstance();
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TAknsItemID itemId;
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itemId.Set( bitmap->SkinIdMajor(), bitmap->SkinIdMinor() );
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// Codescanner warning: neglected to put variable on cleanup stack (id:35)
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// This method cannot leave after this line if the bitmap is created
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TRAP( err, skinBitmap = AknsUtils::CreateBitmapL( skin, itemId ) ); // CSI: 35 # See above
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}
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// if useSkins is TRUE that means there is a COE Env, and icons can be created
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// otherwise, without CoeEnv, we cannot create icons, hence leave
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if( err == KErrNotFound && useSkins)
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{
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// no skin bitmap found
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// icon server take ownership of of icon file provider
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CBSIconFileProvider* ifp = CBSIconFileProvider::NewL( bitmapFile );
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CleanupStack::PushL( ifp );
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AknIconUtils::CreateIconLC( aBitmap, aMask,
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*ifp,
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bitmap->BitmapId(), bitmap->BitmapMaskId() );
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CleanupStack::Pop( 2 ); // aBitmap, aMask
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CleanupStack::Pop(ifp) ;
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}
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else if( err )
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{
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User::Leave( err );
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}
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else
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{
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aBitmap = skinBitmap;
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aMask = NULL;
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}
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bitmapFile.Close() ;
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CleanupStack::PopAndDestroy(); // structure
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}
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// END OF FILE
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