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/*
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* Copyright (c) 2008 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: Class for providing video list.*
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*/
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// INCLUDE FILES
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#include <collate.h>
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#include <mpxmedia.h>
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#include <mpxmediaarray.h>
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#include <mpxmediageneraldefs.h>
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#include "vcxhgmyvideosvideolist.h"
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#include "vcxhgmyvideosvideolistitem.h"
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#include "IptvDebug.h"
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::NewL()
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// -----------------------------------------------------------------------------
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//
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CVcxHgMyVideosVideoList* CVcxHgMyVideosVideoList::NewL()
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{
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CVcxHgMyVideosVideoList* self =
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CVcxHgMyVideosVideoList::NewLC();
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::NewLC()
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// -----------------------------------------------------------------------------
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//
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CVcxHgMyVideosVideoList* CVcxHgMyVideosVideoList::NewLC()
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{
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CVcxHgMyVideosVideoList* self =
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new (ELeave) CVcxHgMyVideosVideoList();
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CleanupStack::PushL( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::CVcxHgMyVideosVideoList()
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// -----------------------------------------------------------------------------
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//
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CVcxHgMyVideosVideoList::CVcxHgMyVideosVideoList()
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{
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// No implementation required.
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::~CVcxHgMyVideosVideoList()
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// -----------------------------------------------------------------------------
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//
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CVcxHgMyVideosVideoList::~CVcxHgMyVideosVideoList()
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{
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RemoveVideoList();
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::RemoveVideoList()
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// -----------------------------------------------------------------------------
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//
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void CVcxHgMyVideosVideoList::RemoveVideoList()
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{
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iVideoList.ResetAndDestroy();
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::ReplaceVideoListL()
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// -----------------------------------------------------------------------------
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//
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void CVcxHgMyVideosVideoList::ReplaceVideoListL( CMPXMediaArray& aVideoList )
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{
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::ReplaceVideoListL() - Enter" );
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// Removes the all videos from array.
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RemoveVideoList();
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TInt count = aVideoList.Count();
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iVideoList.ReserveL( count );
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for ( TInt i = 0; i < count; i++ )
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{
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CMPXMedia* media = CMPXMedia::NewL( *( aVideoList[i] ) );
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if ( media )
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{
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CVcxHgMyVideosVideoListItem* item = CVcxHgMyVideosVideoListItem::NewLC( media );
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iVideoList.AppendL( item );
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CleanupStack::Pop( item );
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}
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}
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::ReplaceVideoListL() - Exit" );
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CVcxHgMyVideosVideoList::HasSameItemsL( const CMPXMediaArray& aVideoList )
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{
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TInt count( iVideoList.Count() );
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if ( aVideoList.Count() != count || count == 0 )
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{
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return EFalse;
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}
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TBool isSame( ETrue );
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CMPXMedia* oldMedia = NULL;
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CMPXMedia* newMedia = NULL;
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for ( TInt i = 0; i < count; i++ )
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{
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oldMedia = iVideoList[i]->Media();
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newMedia = aVideoList[i];
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if ( oldMedia && oldMedia->IsSupported( KMPXMediaGeneralId )
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&& newMedia && newMedia->IsSupported( KMPXMediaGeneralId ) )
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{
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if ( oldMedia->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId ) !=
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newMedia->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId ) )
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{
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isSame = EFalse;
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break;
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}
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}
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}
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return isSame;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::VideoCount()
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// -----------------------------------------------------------------------------
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//
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TInt CVcxHgMyVideosVideoList::VideoCount()
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{
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return iVideoList.Count();
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::RemoveVideo()
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// -----------------------------------------------------------------------------
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//
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TInt CVcxHgMyVideosVideoList::RemoveVideo( TMPXItemId aMpxItemId )
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{
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TInt index = IndexByMPXItemId( aMpxItemId );
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if ( index != KErrNotFound )
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{
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delete iVideoList[index];
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iVideoList.Remove( index );
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}
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return index;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::MPXMedia()
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// -----------------------------------------------------------------------------
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//
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CMPXMedia* CVcxHgMyVideosVideoList::MPXMedia( TInt aIndex )
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{
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if ( aIndex >= 0 && aIndex < iVideoList.Count() )
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{
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return iVideoList[aIndex]->Media();
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}
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return NULL;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::MPXMediaByUri()
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// -----------------------------------------------------------------------------
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//
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CMPXMedia* CVcxHgMyVideosVideoList::MPXMediaByUri( const TDesC& aUri )
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{
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CMPXMedia* media = NULL;
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TInt count( iVideoList.Count() );
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for ( TInt i = 0; i < count; i++ )
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{
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media = iVideoList[i]->Media();
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if ( media && media->IsSupported( KMPXMediaGeneralUri ) )
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{
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if ( aUri.CompareF( media->ValueText( KMPXMediaGeneralUri ) ) == 0 )
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{
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return media;
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}
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}
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}
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return NULL;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::MPXMediaByMPXItemId()
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// -----------------------------------------------------------------------------
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//
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CMPXMedia* CVcxHgMyVideosVideoList::MPXMediaByMPXItemId( TMPXItemId aMpxItemId )
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{
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CMPXMedia* media = NULL;
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TInt count( iVideoList.Count() );
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for ( TInt i = 0; i < count; i++ )
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{
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media = iVideoList[i]->Media();
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if ( media && media->IsSupported( KMPXMediaGeneralId ) )
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{
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if ( aMpxItemId == media->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId ) )
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{
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return media;
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}
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}
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}
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return NULL;
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::ArrayIndexToMpxItemIdL()
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// -----------------------------------------------------------------------------
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//
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TMPXItemId CVcxHgMyVideosVideoList::ArrayIndexToMpxItemIdL( TInt aArrayIndex )
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{
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if ( aArrayIndex < 0 || aArrayIndex >= iVideoList.Count() )
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{
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User::Leave( KErrArgument );
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}
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return iVideoList[aArrayIndex]->Media()->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId );
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::IndexByMPXItemId()
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// -----------------------------------------------------------------------------
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//
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TInt CVcxHgMyVideosVideoList::IndexByMPXItemId( TMPXItemId aMpxItemId )
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{
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CMPXMedia* media = NULL;
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TInt count( iVideoList.Count() );
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for ( TInt i = 0; i < count; i++ )
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{
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media = iVideoList[i]->Media();
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if ( media && media->IsSupported( KMPXMediaGeneralId ) )
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{
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if ( aMpxItemId == media->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId ) )
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{
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return i;
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}
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}
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}
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return KErrNotFound;
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}
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// ----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::AddToCorrectPlaceL()
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// ----------------------------------------------------------------------------
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//
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void CVcxHgMyVideosVideoList::AddToCorrectPlaceL( CMPXMedia* aVideo,
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TVcxMyVideosSortingOrder aSortingOrder )
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{
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::AddToCorrectPlaceL() - Enter" );
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if ( aVideo )
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{
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// Ownership of aVideo is transferred.
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CVcxHgMyVideosVideoListItem* video = CVcxHgMyVideosVideoListItem::NewL( aVideo );
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CleanupStack::PushL( video );
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TLinearOrder<CVcxHgMyVideosVideoListItem> sortOrder(
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CVcxHgMyVideosVideoListItem::CompareByDate );
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switch( aSortingOrder )
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{
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case EVcxMyVideosSortingName:
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{
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sortOrder = CVcxHgMyVideosVideoListItem::CompareByName;
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}
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break;
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case EVcxMyVideosSortingSize:
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{
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sortOrder = CVcxHgMyVideosVideoListItem::CompareBySize;
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}
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break;
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case EVcxMyVideosSortingCreationDate:
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{
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sortOrder = CVcxHgMyVideosVideoListItem::CompareByDate;
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}
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break;
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case EVcxMyVideosSortingModified:
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case EVcxMyVideosSortingId:
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default:
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{
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CleanupStack::PopAndDestroy( video );
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::AddToCorrectPlaceL() - LEAVE: Invalid sort order" );
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User::Leave( KErrNotSupported );
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}
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break;
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}
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// Ownership of video is transferred.
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iVideoList.InsertInOrderAllowRepeatsL( video, sortOrder );
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CleanupStack::Pop( video );
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}
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::AddToCorrectPlaceL() - Exit" );
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}
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// -----------------------------------------------------------------------------
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// CVcxHgMyVideosVideoList::ResortVideoListL()
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// -----------------------------------------------------------------------------
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//
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void CVcxHgMyVideosVideoList::ResortVideoListL( const TVcxMyVideosSortingOrder& aSortingOrder )
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{
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::ResortVideoListL() - Enter" );
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TLinearOrder<CVcxHgMyVideosVideoListItem> sortOrder(
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CVcxHgMyVideosVideoListItem::CompareByDate );
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switch ( aSortingOrder )
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{
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case EVcxMyVideosSortingName:
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{
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sortOrder = CVcxHgMyVideosVideoListItem::CompareByName;
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}
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break;
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case EVcxMyVideosSortingSize:
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{
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sortOrder = CVcxHgMyVideosVideoListItem::CompareBySize;
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}
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break;
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case EVcxMyVideosSortingCreationDate:
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{
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sortOrder = CVcxHgMyVideosVideoListItem::CompareByDate;
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}
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break;
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case EVcxMyVideosSortingModified:
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case EVcxMyVideosSortingId:
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default:
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{
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::ResortVideoListL() - LEAVE: Invalid sort order" );
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User::Leave( KErrNotSupported );
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}
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break;
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}
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iVideoList.Sort( sortOrder );
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IPTVLOGSTRING_LOW_LEVEL( "MPX My Videos UI # CVcxHgMyVideosVideoList::ResortVideoListL() - Exit" );
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}
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