eikmnbut.h

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 
00020 #if !defined(__EIKMNBUT_H__)
00021 #define __EIKMNBUT_H__
00022 
00023 #if !defined(__EIKMOBS_H__)
00024 #include <eikmobs.h>
00025 #endif                                                                           
00026 
00027 #if !defined(__EIKCMBUT_H__)
00028 #include <eikcmbut.h>
00029 #endif
00030 
00031 class CEikMenuPane;
00032 
00041 class CEikMenuButton : public CEikCommandButton, private MEikMenuObserver
00042 {
00043 public:
00047     IMPORT_C CEikMenuButton();
00048     
00052     IMPORT_C ~CEikMenuButton();
00053 
00059     IMPORT_C void ConstructFromResourceL(TResourceReader& aReader);
00060     
00066     IMPORT_C void LaunchPopupMenuL(MEikMenuObserver* aObserver);
00067     
00073     IMPORT_C void SetMenuPaneId(TInt aMenuPaneId);
00074     
00075 protected:
00076 
00084     IMPORT_C void WriteInternalStateL(RWriteStream& aWriteStream) const;
00085 
00086 public: // from CEikButtonBase
00087 
00091     IMPORT_C void Animate();
00092 
00093 public: // From CCoeControl
00094     
00103     IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
00104 
00105 private: 
00106  
00114     IMPORT_C void ProcessCommandL(TInt aCommandId);
00115     
00129     IMPORT_C void SetEmphasis(CCoeControl* aMenuControl,TBool aEmphasis);
00130     
00131 private:
00132     void ClosePopupMenu();
00133     void DoLaunchPopupMenuL();
00134 private:
00138     IMPORT_C void* ExtensionInterface( TUid aInterface );
00139     
00140 private:
00145     MEikMenuObserver* iMenuObserver;
00146     
00151     CEikMenuPane* iMenuPopup;
00152     
00156     TInt iMenuPaneId;
00157     
00158     TInt iSpare;
00159     };
00160 
00161 #endif