00001 /* 00002 * ============================================================================== 00003 * Name : aknedstsobs.h 00004 * Part of : Avkon 00005 * Interface : ?Interface_category, ?Interface_name 00006 * Description : Interface for handling control's state change. 00007 * Version : ?Version 00008 * 00009 * Copyright © 2002-2005 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 #if !defined(__AKNEDSTSOBS_H__) 00023 #define __AKNEDSTSOBS_H__ 00024 00025 // FORWARD DECLERATIONS 00026 class CAknEdwinState; 00027 00028 00029 // CLASS DECLERATION 00035 class MAknEdStateObserver 00036 { 00037 public: 00041 enum EAknEdwinStateEvent 00042 { 00044 EAknEdwinStateEventStateUpdate, 00046 EAknEdwinStateInputModeUpdate, 00048 EAknEdwinStateCaseModeUpdate, 00050 EAknEdwinStateLocalLanguageUpdate, 00052 EAknEdwinStateFlagsUpdate, 00053 #start_since SINCE_3_1_SDK 00054 00055 EAknSyncEdwinState, 00056 #end_since SINCE_3_1_SDK 00057 }; 00058 public: 00068 virtual void HandleAknEdwinStateEventL(CAknEdwinState* aAknEdwinState, 00069 EAknEdwinStateEvent aEventType) = 0; 00070 }; 00071 00072 #endif