serviceproviders/sapi_mediamanagement/src/mgmediaitem.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 27 Aug 2009 07:43:07 +0300
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/*
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* Copyright (c) 2007-2007 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:  Holds information common to all media types
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*
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*/
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#include <mclfitem.h>
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#include <pathinfo.h>
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#include <liwvariant.h>
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#include "mgmresolution.h"
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#include "mgmediaitem.h"
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// Keys // used by service class and iterator
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_LIT8( KMgFileName, "FileName" );
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_LIT8( KMgFileExtension, "FileExtension" );
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_LIT8( KMgDrive, "Drive" );
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_LIT8( KMgFileSize, "FileSize" );
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_LIT8( KMgFileDate, "FileDate" );
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_LIT8( KMgMediaType, "MediaType" );
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_LIT8( KMgMimeType, "MimeType" ); 
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_LIT8( KType, "Type");
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_LIT8(KXPixels, "XPixels");
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_LIT8(KYPixels, "YPixels");
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_LIT( EMgPhoneMemory,"C:" );
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_LIT( EMgMmc,"E:" );
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_LIT( KMediaType, "Media");
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_LIT( KImageType, "image");
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const TInt KMemoryNameLength = 2;
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const TInt KImgLen = 20;
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// ---------------------------------------------------------------------------
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// CMgMediaItem::FillCommonAttributesL
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// Fills the attributes common to all media types
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// ---------------------------------------------------------------------------
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//
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void CMgMediaItem::FillCommonAttributesL(CLiwDefaultMap* aOutputMap, const MCLFItem& aClfItem) 
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    {
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    TPtrC fullName; 
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    TPtrC name;
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    TPtrC ext;
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    TTime time;
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    TBuf<KMemoryNameLength> memory;
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    TInt32 size;
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    TPtrC mimeType;
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    TInt32 mediaType;
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    TBuf<KImgLen> mediaImage;
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    mediaImage.Append( KImageType );
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    if( KErrNone == aClfItem.GetField( ECLFFieldIdFileNameAndPath, fullName ) )
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        {
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        name.Set( TParsePtrC( fullName ).Name() );
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        ext.Set( TParsePtrC( fullName ).Ext() ); 
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        if( fullName.Length() > 0 )
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            {
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            TCharF mmcMemory( PathInfo::MemoryCardRootPath()[0] );
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            TCharF itemPath( fullName[0] );
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            if( mmcMemory == itemPath )
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                { // by default phone memory
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                memory = EMgMmc; 
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                }
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            else
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                {
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            	memory = EMgPhoneMemory;
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                }
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            }
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        }
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    aClfItem.GetField( ECLFFieldIdMimeType, mimeType );
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    aClfItem.GetField( ECLFFieldIdFileSize, size );
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    aClfItem.GetField( ECLFFieldIdFileDate, time );
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    aClfItem.GetField( ECLFFieldIdMediaType, mediaType );
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    // insert all above attribute in map 
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    aOutputMap->InsertL( KType, TLiwVariant( KMediaType ) );
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    aOutputMap->InsertL( KMgFileName, TLiwVariant( name ) );
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    aOutputMap->InsertL( KMgFileExtension, TLiwVariant( ext ) );
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    aOutputMap->InsertL( KMgDrive,TLiwVariant( memory ) );
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    aOutputMap->InsertL( KMgMimeType,TLiwVariant( mimeType ) );
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    aOutputMap->InsertL( KMgMediaType,TLiwVariant( mediaType ) );
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    aOutputMap->InsertL( KMgFileDate,TLiwVariant( time ) );
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    aOutputMap->InsertL( KMgFileSize,TLiwVariant( size ) );
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    if ( mediaType == ECLFMediaTypeImage )
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        {
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        TSize imageRes( 0,0 );
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        MResolution* mediaResObj = MediaResolutionFactory::CreateMediaResolutionobjL( mediaImage,fullName );
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        CleanupStack::PushL( mediaResObj );
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        mediaResObj->GetresolutionL( imageRes );        
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        aOutputMap->InsertL( KXPixels,(TInt32)imageRes.iWidth );
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        aOutputMap->InsertL( KYPixels,(TInt32)imageRes.iHeight );
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        CleanupStack::Pop( mediaResObj );
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        delete mediaResObj;
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        }         
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    }
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