author | hgs |
Tue, 24 Aug 2010 03:36:14 -0500 | |
changeset 51 | 560ce2306a17 |
parent 36 | a0afa279b8fe |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 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: Music Player collection data - private implementation. |
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* |
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*/ |
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#ifndef MPMPXCOLLECTIONDATA_P_H |
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#define MPMPXCOLLECTIONDATA_P_H |
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#include <e32base.h> |
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#include <QHash> |
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#include <QPair> |
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#include <QAbstractListModel> |
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#include "mpmpxcollectiondata.h" |
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#include "mpmpxcollectionviewdefs.h" |
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class CMPXMedia; |
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class CMPXMediaArray; |
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class MpMpxCollectionDataPrivate |
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{ |
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public: |
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explicit MpMpxCollectionDataPrivate( MpMpxCollectionData *wrapper ); |
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virtual ~MpMpxCollectionDataPrivate(); |
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TCollectionContext context() const; |
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int count() const; |
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QString collectionTitle() const; |
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QString itemData( int index, MpMpxCollectionData::DataType type ); |
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bool isAutoPlaylist(); |
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bool isAutoPlaylist( int index ); |
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int itemCount( int index ); |
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int containerId(); |
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int itemId( int index); |
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int albumSongId( int index); |
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void removeItem( int index); |
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bool testCachedItem( int itemId ); |
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void insertCachedItem( int index); |
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bool setCurrentAlbum( int index ); |
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int currentAlbumIndex() const; |
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int albumSongsCount() const; |
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QString albumSongData( int index, MpMpxCollectionData::DataType type ) const; |
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bool hasItemProperty( int index, MpMpxCollectionData:: DataProperty type ) const; |
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bool hasAlbumSongProperty( int index, MpMpxCollectionData:: DataProperty type ) const; |
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void setMpxMedia( const CMPXMedia& entries, bool reopen ); |
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void incrementalOpenUpdate(); |
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const CMPXMedia& containerMedia(); |
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void setContext( TCollectionContext context ); |
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void setAlbumContent( const CMPXMedia& albumContent ); |
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int itemIndex( int itemUniqueId ); |
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int albumSongIndex( int songUniqueId ); |
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QList<int> songIndex( int songUniqueId ); |
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void setCorruptValue( QModelIndex index, bool tBone ); |
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void setReloadAlbumContent( bool reloadAlbum ); |
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private: |
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void loadAlbumsLookup(); |
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void loadAlbumSongsLookup(); |
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void setReloadRange( int index ); |
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int itemId2( int index); |
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void DoGetDataL( int index, MpMpxCollectionData::DataType type, QString& data ); |
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bool DoIsAutoPlaylistL(); |
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bool DoIsAutoPlaylistL( int index ); |
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int DoGetItemCountL( int index ); |
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int DoGetContainerIdL(); |
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int DoGetItemIdL( int index ); |
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int DoGetItemId2L( int index ); |
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int DoGetAlbumSongIdL( int index ); |
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void DoRemoveItemL( int index ); |
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bool DoTestCachedItemL( int itemId ); |
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bool DoSetCurrentAlbumL( int index ); |
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void DoGetAlbumSongDataL( int index, MpMpxCollectionData::DataType type, QString& data ) const; |
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bool DoHasItemPropertyL( int index, MpMpxCollectionData:: DataProperty type ) const; |
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bool DoHasAlbumSongPropertyL( int index, MpMpxCollectionData:: DataProperty type ) const; |
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void SetCollectionContextL(); |
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void DoSetMpxMediaL( const CMPXMedia& entries ); |
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void DoSetAlbumContentL( const CMPXMedia& albumContent ); |
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void DoSetCorruptValueL( QModelIndex index, bool tBone ); |
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private: |
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MpMpxCollectionData *q_ptr; |
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TCollectionContext iContext; |
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CMPXMedia *iContainerMedia; // Owned |
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CMPXMediaArray *iMediaArray; // Not owned |
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CMPXMedia *iCachedRemovedItem; // Owned |
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int iCurrentAlbumIndex; |
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int iAlbumSongCount; |
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QHash<int, int> iAlbumIdIndexMapping; |
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QHash<int, int> iAlbumSongIdIndexMapping; |
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QHash<int, int> iSongIdIndexMapping; |
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bool iReloadAlbumContent; |
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bool iNeedReload; |
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QPair<int, int> iReloadRange; |
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}; |
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#endif // MPMPXCOLLECTIONDATA_P_H |
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