00001 /* 00002 * ============================================================================== 00003 * Name : MCLFOperationObserver.h 00004 * Part of : 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 MCLFOPERATIONOBSERVER_H 00023 #define MCLFOPERATIONOBSERVER_H 00024 00025 // INCLUDES 00026 #include <e32def.h> 00027 00028 // DATA TYPES 00032 enum TCLFOperationEvent 00033 { 00035 ECLFRefreshComplete = 0x0, 00037 ECLFModelOutdated = 0x1 00038 }; 00039 00040 // FORWARD DECLARATIONS 00041 class MCLFOperationObserverExt; 00042 00043 // CLASS DECLARATION 00044 00054 class MCLFOperationObserver 00055 { 00056 public: // New functions 00057 00066 virtual void HandleOperationEventL( TCLFOperationEvent aOperationEvent, 00067 TInt aError ) = 0; 00068 00069 protected: 00070 00074 virtual ~MCLFOperationObserver() {} 00075 00076 private: // Extension interface 00077 00081 virtual MCLFOperationObserverExt* Extension() { return NULL; } 00082 00083 00084 }; 00085 00086 // MCLFOPERATIONOBSERVER_H 00087 #endif 00088 00089 // End of File