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

00001 /*
00002 * ============================================================================
00003 *  Name        : eikmnbut.h
00004 *  Part of     : Eikstd / eikcoctl
00005 *  Description : Uikon legacy button that launches a menu when activated
00006 *  Version     : %version: 4 %
00007 *
00008 *  Copyright � 2000-2006 Nokia.  All rights reserved.
00009 *  This material, including documentation and any related computer
00010 *  programs, is protected by copyright controlled by Nokia.  All
00011 *  rights are reserved.  Copying, including reproducing, storing,
00012 *  adapting or translating, any or all of this material requires the
00013 *  prior written consent of Nokia.  This material also contains
00014 *  confidential information which may not be disclosed to others
00015 *  without the prior written consent of Nokia.
00016 * ============================================================================
00017 * Template version: 4.1
00018 */
00019 // Copyright (c) 1997-1999 Symbian Ltd.  All rights reserved.
00020 
00021 #if !defined(__EIKMNBUT_H__)
00022 #define __EIKMNBUT_H__
00023 
00024 #if !defined(__EIKMOBS_H__)
00025 #include <eikmobs.h>
00026 #endif                                                                           
00027 
00028 #if !defined(__EIKCMBUT_H__)
00029 #include <eikcmbut.h>
00030 #endif
00031 
00032 class CEikMenuPane;
00033 
00042 class CEikMenuButton : public CEikCommandButton, private MEikMenuObserver
00043 {
00044 public:
00048     IMPORT_C CEikMenuButton();
00049     
00053     IMPORT_C ~CEikMenuButton();
00054 
00060     IMPORT_C void ConstructFromResourceL(TResourceReader& aReader);
00061     
00067     IMPORT_C void LaunchPopupMenuL(MEikMenuObserver* aObserver);
00068     
00074     IMPORT_C void SetMenuPaneId(TInt aMenuPaneId);
00075     
00076 protected:
00077 
00085     IMPORT_C void WriteInternalStateL(RWriteStream& aWriteStream) const;
00086 
00087 public: // from CEikButtonBase
00088 
00092     IMPORT_C void Animate();
00093 
00094 public: // From CCoeControl
00095     
00104     IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
00105 
00106 private: 
00107  
00115     IMPORT_C void ProcessCommandL(TInt aCommandId);
00116     
00130     IMPORT_C void SetEmphasis(CCoeControl* aMenuControl,TBool aEmphasis);
00131     
00132 private:
00133     void ClosePopupMenu();
00134     void DoLaunchPopupMenuL();
00135 private:
00139     IMPORT_C void* ExtensionInterface( TUid aInterface );
00140     
00141 private:
00146     MEikMenuObserver* iMenuObserver;
00147     
00152     CEikMenuPane* iMenuPopup;
00153     
00157     TInt iMenuPaneId;
00158     
00159     TInt iSpare;
00160     };
00161 
00162 #endif