--- a/fmradio/fmradioengine/inc/fmradiopubsub.h Thu Aug 19 09:55:21 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,219 +0,0 @@
-/*
-* Copyright (c) 2005-2007 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: Header file for CFMRadioPubSub
-*
-*/
-
-
-#ifndef CFMRADIOPUBSUB_H
-#define CFMRADIOPUBSUB_H
-
-#include <fmradiointernalpskeys.h>
-
-#include "fmradiopropertyobserver.h"
-
-class MFMRadioControlEventObserver;
-
-/**
- * Publish&Subscribe interface of FMRadioEngine
- */
-class CFMRadioPubSub :
- public CBase,
- public MFMRadioPropertyChangeObserver
- {
-
-public: // Methods
-
- /**
- * Static constructor.
- */
- static CFMRadioPubSub* NewL();
-
- /**
- * Destructor.
- */
- virtual ~CFMRadioPubSub();
-
- /**
- * Publishes active channel number to P&S.
- *
- * @param aChannelId The channel ID to publish.
- */
- void PublishChannelL( TInt aChannelId ) const;
-
- /**
- * Publishes active frequency to P&S.
- *
- * @param aFreq The frequency to publish.
- */
- IMPORT_C void PublishFrequencyL( TUint32 aFreq ) const;
-
- /**
- * Publishes radio power state to P&S.
- *
- * @param aPowerOn The radio power state to publish.
- */
- IMPORT_C void PublishStateL( TBool aPowerOn ) const;
-
- /**
- * Publishes current volume level to P&S.
- *
- * @param aVol The current volume level to publish.
- */
- void PublishVolumeL( TInt aVol ) const;
-
- /**
- * Publishes changed channel number to P&S.
- *
- * @param aChannelId The channel ID to publish.
- */
- void PublishChannelDataChangedL(TInt aChannelId) const;
-
- /**
- * Publishes the tuning state to P&S.
- * @param aTuningState The tuning state to publish.
- */
- void PublishTuningStateL( TFMRadioPSTuningState aTuningState ) const;
-
- /**
- * Publishes radio mute state to P&S.
- *
- * @param aMuted The radio mute state to publish.
- */
- void PublishRadioMuteStateL( TBool aMuted ) const;
-
- /**
- * Publishes application running state to P&S.
- *
- * @param aRunningState The application running state.
- */
- IMPORT_C void PublishApplicationRunningStateL(
- TFMRadioPSApplicationRunningState aRunningState ) const;
-
- /**
- * Publishes the antenna status to P&S.
- *
- * @param aAntennaStatus The antenna's status.
- */
- void PublishAntennaStatusL( TFMRadioPSHeadsetStatus aAntennaStatus ) const;
-
- /**
- * Publishes the frequency decimal count to P&S.
- * @param aDecimalCount The decimal count.
- */
- void PublishFrequencyDecimalCountL(
- TFMRadioPSFrequencyDecimalCount aDecimalCount ) const;
-
- /**
- * Publishes speaker status. Before state is set for first time it is in
- * <code>EFMRadioPSLoudspeakerUninitialized</code> state.
- *
- * @param aLoudspeakerStatus Status of the speaker
- */
- void PublishLoudspeakerStatusL( TFMRadioPSLoudspeakerStatus aLoudspeakerStatus ) const;
-
- /**
- * Publishes RDS Program Service information.
- *
- * @param aProgramService Service text
- */
- IMPORT_C void PublishRDSProgramServiceL( const TDesC& aProgramService ) const;
- IMPORT_C void PublishRDSRadioTextL( const TDesC& aRadioText ) const;
- IMPORT_C void PublishChannelNameL( const TDesC& aName ) const;
-
- IMPORT_C void PublishPresetCountL( TInt aVal ) const;
-
-// from base class MFMRadioPropertyChangeObserver
- void HandlePropertyChangeL( const TUid& aCategory, const TUint aKey, const TInt aValue );
- void HandlePropertyChangeL( const TUid& aCategory, const TUint aKey, const TDesC8& aValue );
- void HandlePropertyChangeL( const TUid& aCategory, const TUint aKey, const TDesC& aValue );
- void HandlePropertyChangeErrorL( const TUid& aCategory, const TUint aKey, TInt aError );
-
- /**
- * Sets the UI side control event observer.
- * @param aControlEventObserver the observer for control events
- */
- IMPORT_C void SetControlEventObserver( MFMRadioControlEventObserver* aControlEventObserver );
-
-private: //Methods
-
- /**
- * C++ default constructor.
- */
- CFMRadioPubSub();
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
- /**
- * Defines a property.
- *
- * @param aKey The key of the property.
- * @param aAttr Attributes of the property.
- * @param aDataProperty ETrue if the property is a data property, EFalse
- * if it is a control property
- */
- void DefinePropertyL(
- TUint aKey,
- TInt aAttr,
- TBool aDataProperty ) const;
-
- /**
- * Deletes a property.
- *
- * @param aKey The key of the property.
- */
- void DeleteProperty( TUint aKey ) const;
-
- /**
- * Gets the integer value stored in a property.
- *
- * @param aKey The key of the property.
- * @return The value contained in the property.
- */
- TInt PropertyValueIntL( TUint aKey ) const;
-
- /**
- * Sets the value in an integer property.
- *
- * @param aKey The key of the property.
- * @param aValue The value to set.
- */
- void SetPropertyValueL( TUint aKey, TInt aValue ) const;
-
- /**
- * Sets the value in a text property.
- *
- * @param aKey The key of the property.
- * @param aValue The value to set.
- */
- void SetPropertyValueL( TUint aKey, const TDesC& aValue ) const;
-
-private: // Data
-
- /**
- * Pointer to observer in UI side, can be NULL. Not owned.
- */
- MFMRadioControlEventObserver* iObserver;
-
- /**
- * An array of handlers to P&S interface.
- */
- RPointerArray<CFMRadioPropertyObserver> iPropertyArray;
-
- };
-
-#endif // CFMRADIOPUBSUB_H