diff -r 000000000000 -r 14df0fbfcc4e sapi_mediamanagement/inc/mgitemslist.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sapi_mediamanagement/inc/mgitemslist.h Mon Mar 30 12:51:10 2009 +0300 @@ -0,0 +1,103 @@ +/* +* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: Implements CLiwIterable type +* +*/ + + +#ifndef __CMGITEMSLIST_H +#define __CMGITEMSLIST_H + +#include +#include "mgservice.hrh" + +class MCLFItemListModel; +class MgMediaItemFactory; +class CMgMediaItem; +/** + * This class implements the abstract methods of CLiwIterable + * class so that the user may iterate over the result + * + * @since Series60 v3.2 + */ +NONSHARABLE_CLASS( CMgItemsList ) : public CLiwIterable + { + +public: + + /** + * Two-phased constructor. + * @param aItemListModel holds a reference to the item list model + * @param aCmdId specifies whether the SAPI is GetFiles or GetFilesInfo + * @return A pointer of type CMgItemsList + */ + static CMgItemsList* NewL( MCLFItemListModel* aItemListModel, TMgCmdId aCmdId ); + + /** + * Destructor. + */ + ~CMgItemsList(); + + + /** + * Resets the iterator to point to the beginning of list + * @param void + * @return void + */ + void Reset(); + + /** + * Constructs the next media item in the form of a map + * @param TLiwVariant an output parameter that contains the result + * @return TBool On success this returns ETrue else returns EFalse + */ + TBool NextL( TLiwVariant& aItem ); + + +private: + + /** + * Parameterised constructor + * @since Series60 v3.2 + * @param aItemListModel holds a reference to the item list model + * @param aCmdId specifies whether the SAPI is GetFiles or GetFilesInfo + */ + + CMgItemsList( MCLFItemListModel* aItemListModel, TMgCmdId aCmdId ); + +private: // data + + /** + * A pointer to MCLFItemListModel class + */ + MCLFItemListModel* iItemListModel; + /** + * Indicates whether GetFiles or GetFilesInfo SAPI is being processed + */ + TMgCmdId iCmdId; + /** + * Gives the total number of items in list model + */ + TInt iCount; + /** + * Gives the current item being processed + */ + TInt iCurrent; + /** + * Store the file type of current list + */ + CMgMediaItem* iMediaItem; + }; + +#endif // __CMGITEMSLIST_H