aknvolumesettingpage.h

00001 /*
00002 * ============================================================================
00003 *  Name     : AknVolumeSettingPage.h
00004 *  Part of  : Avkon
00005 *
00006 *  Description:
00007 *     Interface for Volume setting page
00008 *  Version:
00009 *
00010 *  Copyright © 2002 Nokia Corporation.
00011 *  This material, including documentation and any related 
00012 *  computer programs, is protected by copyright controlled by 
00013 *  Nokia Corporation. All rights are reserved. Copying, 
00014 *  including reproducing, storing,  adapting or translating, any 
00015 *  or all of this material requires the prior written consent of 
00016 *  Nokia Corporation. This material also contains confidential 
00017 *  information which may not be disclosed to others without the 
00018 *  prior written consent of Nokia Corporation.
00019 * ============================================================================
00020 */
00021 
00022 #ifndef __AKNVOLUMESETTINGPAGE_H__
00023 #define __AKNVOLUMESETTINGPAGE_H__ 
00024 
00025 // For coecontrol
00026 #include <coecntrl.h>
00027 
00028 // General eikon
00029 #include <eikdef.h>
00030 
00031 // For CBA stuff
00032 #include <eikbtgpc.h>
00033 
00034 // Avkon controls
00035 #include "aknvolumecontrol.h"
00036 #include "aknsettingpage.h"
00037 
00038 
00039 class CAknVolumeSettingPage : public CAknSettingPage
00040 {
00041 public:
00048         IMPORT_C CAknVolumeSettingPage(TInt aResourceID, TInt& aVolume);
00049 
00083         IMPORT_C CAknVolumeSettingPage( const TDesC* aSettingTitleText, 
00084                                                                 TInt aSettingNumber, 
00085                                                                 TInt aControlType,
00086                                                                 TInt aEditorResourceId, 
00087                                                                 TInt aSettingPageResourceId,
00088                                                                 TInt& aVolume );
00089 
00093     IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
00094 
00095 protected:
00096 
00100         IMPORT_C virtual ~CAknVolumeSettingPage();
00101 
00108         IMPORT_C virtual void ConstructL();
00115         IMPORT_C CAknVolumeControl* VolumeControl();
00116 
00117 //
00118 // CoeControl Framework methods
00119 //
00120 protected:
00121 
00122         IMPORT_C virtual void SizeChanged();
00123         IMPORT_C virtual void Draw(const TRect &aRect) const;
00131         IMPORT_C virtual void WriteInternalStateL(RWriteStream& aWriteStream) const;
00132 
00133 private:
00137         IMPORT_C virtual void Reserved_2();
00138 
00139 private:
00143     IMPORT_C void* ExtensionInterface( TUid aInterface );
00144 
00145 //
00146 // Framework methods from CAknSettingPage
00147 //
00148 protected:      
00149 
00154         IMPORT_C virtual void UpdateSettingL();
00155 
00160         IMPORT_C virtual void AcceptSettingL();
00161 
00166         IMPORT_C virtual void RestoreOriginalSettingL();
00167 
00171 private: 
00172         IMPORT_C virtual void CAknSettingPage_Reserved_1();
00173         IMPORT_C virtual void CAknSettingPage_Reserved_2();
00174 
00175 private:
00176         TInt& iVolume;
00177         TInt iBackupVolume;
00178 };
00179 
00180 #endif