author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:21:33 +0300 | |
branch | RCL_3 |
changeset 25 | 7333d7932ef7 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 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: Symbian specific functions in optional components selection dialog |
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* |
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*/ |
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#include <QList> |
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#include <QVariant> |
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#include <s32mem.h> // RDesWriteStream |
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const TInt KBufferGranularity = 4; |
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// ---------------------------------------------------------------------------- |
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// ConvertOptionalComponentIndexesL() |
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// ---------------------------------------------------------------------------- |
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// |
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QByteArray ConvertOptionalComponentIndexesL( const QList<QVariant> &aIndexes ) |
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{ |
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// Get aIndexes into symbianArray |
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RArray<TInt> symbianArray; |
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CleanupClosePushL( symbianArray ); |
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QListIterator<QVariant> iter( aIndexes ); |
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while( iter.hasNext() ) { |
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QVariant item = iter.next(); |
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int i; |
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bool ok; |
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i = item.toInt( &ok ); |
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if( ok ) { |
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symbianArray.AppendL( i ); |
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} |
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} |
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// Write symbianArray to a package buffer |
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CBufFlat* buffer = CBufFlat::NewL( KBufferGranularity ); |
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CleanupStack::PushL( buffer ); |
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RBufWriteStream writeStream( *buffer ); |
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CleanupClosePushL( writeStream ); |
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TPckg< const RArray<TInt> > indexesPckg( symbianArray ); |
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writeStream.WriteL( indexesPckg ); |
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writeStream.CommitL(); |
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CleanupStack::PopAndDestroy( &writeStream ); |
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// Create byte array (copies data) from the package buffer |
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const TInt KFromTheBeginning = 0; |
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TPtr8 ptr = buffer->Ptr(KFromTheBeginning); |
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QByteArray byteArray( reinterpret_cast<const char*>( ptr.Ptr() ), ptr.Length() ); |
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CleanupStack::PopAndDestroy( buffer ); |
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CleanupStack::PopAndDestroy( &symbianArray ); |
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return byteArray; |
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} |
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