S60 3rd Edition API Reference: mclfitem.h Source File

00001 /*
00002 * ==============================================================================
00003 *  Name        : MCLFItem.h
00004 *  Part of     : Media Gallery 2 / Content Listing Framework
00005 *  Interface   : SDK, Content Listing Framework API
00006 *  Description :
00007 *  Version     :
00008 *
00009 *  Copyright � 2002-2004 Nokia. All rights reserved.
00010 *  This material, including documentation and any related
00011 *  computer programs, is protected by copyright controlled by
00012 *  Nokia. All rights are reserved. Copying, including
00013 *  reproducing, storing, adapting or translating, any
00014 *  or all of this material requires the prior written consent of
00015 *  Nokia. This material also contains confidential
00016 *  information which may not be disclosed to others without the
00017 *  prior written consent of Nokia.
00018 * ==============================================================================
00019 */
00020 
00021 
00022 #ifndef MCLFITEM_H
00023 #define MCLFITEM_H
00024 
00025 //  INCLUDES
00026 #include <CLFContentListing.hrh>
00027 #include <CLFContentListing.h>
00028 #include <e32std.h>
00029 
00030 // FORWARD DECLARATIONS
00031 class MCLFItemExt;
00032 
00033 // CLASS DECLARATION
00034 
00071 class MCLFItem
00072     {
00073     public:  // Destructor
00074 
00078         virtual ~MCLFItem() {}
00079 
00080     public: // New functions
00081 
00087         virtual TCLFItemId ItemId() const = 0;
00088 
00096         virtual TCLFItemDataType DataType( TCLFFieldId aFieldId ) const = 0;
00097 
00108         virtual TInt GetField( TCLFFieldId aFieldId, TPtrC& aData ) const = 0;
00109 
00120         virtual TInt GetField( TCLFFieldId aFieldId, TInt32& aData ) const = 0;
00121 
00132         virtual TInt GetField( TCLFFieldId aFieldId, TTime& aData ) const = 0;
00133 
00134     private: // Extension interface
00135 
00139         virtual MCLFItemExt* Extension() { return NULL; }
00140 
00141     };
00142 
00143 // MCLFITEM_H
00144 #endif
00145 
00146 // End of File