--- a/fmradio/fmradio/inc/fmradiosvkevents.h Thu Aug 19 09:55:21 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,201 +0,0 @@
-/*
-* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-* Class which implements handling Side Volume Key events (SVK).
-* This class implements methods of MRemConCoreApiTargetObserver
-*
-*
-*/
-
-
-#ifndef FMRADIOSVKEVENTS_H
-#define FMRADIOSVKEVENTS_H
-
-// INCLUDES
-#include <remconcoreapitargetobserver.h>
-#include <RemConCallHandlingTargetObserver.h>
-#include <e32debug.h>
-
-#include "fmradio.hrh"
-
-// FORWARD DECLARATIONS
-
-// CONSTANTS
-
-enum TAccessoryEvent
- {
- EForward = 1,
- ERewind,
- EPausePlay,
- EStop
- };
-
-// CLASS DECLARATION
-class CRemConCallHandlingTarget;
-class CRemConCoreApiTarget;
-class CRemConInterfaceSelector;
-class CRemConCoreApiTarget;
-
-
-class MFMRadioSvkEventsObserver
- {
-
- public:
-
-
-
- public:
- /**
- * Called when volume level should be changed.
- * @param aVolumeChange: +1 change volume up
- * -1 change volume down
- */
- virtual void FMRadioSvkChangeVolumeL( TInt aVolumeChange ) = 0;
-
- /**
- * Called when volume was changed last time 2 seconds ago or
- * timer was started 2 seconds ago. The remove control timer
- * is started when ChangeVolumeL() is called
- * or when started through CFMRadioSvkEvents::StartRemoveTimerL()
- */
- virtual void FMRadioSvkRemoveVolumeL( ) = 0;
-
- /**
- * Called when accessory key is pressed.
- * @param aEvent The headset event generated.
- */
- virtual void FMRadioHeadsetEvent(TAccessoryEvent aEvent) = 0;
-
- };
-
-
-class CFMRadioSvkEvents : public CBase,
- public MRemConCoreApiTargetObserver,
- public MRemConCallHandlingTargetObserver
- {
- public: // Constructors and destructor
- /**
- * Symbian constructor
- * @param aObserver observer to implement callback functions
- */
-
- static CFMRadioSvkEvents* NewL( MFMRadioSvkEventsObserver& aObserver );
-
- /**
- * Starts remove timer. Cancels running remove timer.
- * If SVK event occurs, the timer is cancelled and restarted.
- */
- void StartRemoveTimerL( );
-
- /**
- * Cancels remove timer.
- * If SVK event occurs, the timer is restarted.
- */
- void CancelRemoveTimer( );
-
- /**
- * Destructor.
- */
- virtual ~CFMRadioSvkEvents();
-
-
- public: // From MRemConCallHandlingTargetObserver
-
- void AnswerCall();
-
- void AnswerEndCall();
-
- void DialCall( const TDesC8& aTelNumber );
-
- void EndCall();
-
- void GenerateDTMF( const TChar aChar );
-
- void LastNumberRedial();
-
- void MultipartyCalling( const TDesC8& aData );
-
- void SpeedDial( const TInt aIndex );
-
- void VoiceDial( const TBool aActivate );
-
- protected: // New functions
- /**
- * Default constructor.
- */
- CFMRadioSvkEvents( MFMRadioSvkEventsObserver& aObserver );
-
- /**
- * EPOC constructor.
- */
- void ConstructL();
-
- // From MRemConCoreApiTargetObserver
- void MrccatoCommand(TRemConCoreApiOperationId aOperationId,
- TRemConCoreApiButtonAction aButtonAct);
-
-
- private:
-
- /**
- * Calls respective observer function
- */
- void DoChangeVolume( );
-
- /**
- * Calls respective observer function
- */
- void RemoveControlL( );
-
-
- /**
- * ChangeVolume is the callback function called from change volume timer.
- */
- static TInt ChangeVolume(TAny* aThis);
-
- /**
- * RemoveControl is the callback function called from remove control timer.
- */
- static TInt RemoveControl(TAny* aThis);
-
- /**
- * TuneChannel can be used to tune up/down
- */
- void TuneChannel( TFMRadioCommandIds aDirection );
-
- /**
- * Takes care of remcon volume keys
- * @param aButtonAct the button event
- * @param aDirection volume up or down
- */
- void HandleVolumeButtons( TRemConCoreApiButtonAction aButtonAct, TInt aDirection );
-
-
- private:
- MFMRadioSvkEventsObserver& iObserver;
- CRemConInterfaceSelector* iInterfaceSelector;
- CRemConCoreApiTarget* iCoreTarget;
- CRemConCallHandlingTarget* iCallTarget;
- CPeriodic* iVolumeTimer;
- CPeriodic* iRemoveTimer;
-
- /// indicates size of volume level change
- TInt iChange;
- TBool iTargetOpen;
- };
-
-
-#endif
-
-// End of File