--- a/srsf/nssvasapi/nssvascore/inc/nssvasttsutilitywrapper.h Mon Jan 18 20:20:30 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,191 +0,0 @@
-/*
-* Copyright (c) 2006 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: Wrapper class which forwards calls to TTS Utility
-*
-*/
-
-
-#ifndef NSSVASTTSUTILITYWRAPPER_H
-#define NSSVASTTSUTILITYWRAPPER_H
-
-// INCLUDES
-#include <e32base.h>
-#include <nssttsutilityobserver.h>
-#include <nssttscommon.h>
-
-// FORWARD DECLARATIONS
-class MTtsUtilityBase;
-
-// CLASS DECLARATION
-
-/**
-* CNssTtsUtilityWrapper
-* @since 3.1
-* @see nssttsutility.h
-* @see nssttsutilitybase.h
-* @see nssttsutilityobserver.h
-*/
-NONSHARABLE_CLASS ( CNssTtsUtilityWrapper ) : public CActive, public MTtsClientUtilityObserver
- {
- public: // Constructors & destructor
-
- /**
- * Two-phased constructor
- *
- * @since 3.1
- */
- static CNssTtsUtilityWrapper* NewL( MTtsClientUtilityObserver& aObserver,
- TInt aPriority = EMdaPriorityNormal,
- TMdaPriorityPreference aPref = EMdaPriorityPreferenceTimeAndQuality );
-
- /**
- * Destructor.
- */
- virtual ~CNssTtsUtilityWrapper();
-
- public: // New functions
-
- /**
- * Adds new style to style collection.
- *
- * @since 3.1
- * @param "TTtsStyle& aStyle" Reference to style.
- * @return Assigned style ID.
- */
- TTtsStyleID AddStyleL( const TTtsStyle& aStyle );
-
- /**
- * Opens a parsed text source and plays it.
- *
- * @since 3.1
- * @param "CTtsParsedText& aText" Parsed text object to play.
- * @param "TInt aPriority" Playback priority.
- * @param "TMdaPriorityPreference aPref" Playback priority preference.
- */
- void OpenAndPlayParsedTextL( CTtsParsedText& aText,
- TInt aPriority = EMdaPriorityNormal,
- TMdaPriorityPreference aPref = EMdaPriorityPreferenceTimeAndQuality );
-
- /**
- * Stops playback of the audio sample as soon as possible.
- *
- * If the audio sample is playing, playback is stopped as soon as
- * possible. If playback is already complete, nothing further happens as
- * a result of calling this function. The callback function
- * <code>MMdaAudioPlayerCallback::MapcPlayComplete()</code> is not
- * called.
- *
- * @since 3.1
- */
- void Stop();
-
- /**
- * Begins playback of the initialised audio sample at the current volume
- * and priority levels.
- *
- * When playing of the audio sample is complete, successfully or
- * otherwise, the callback function
- * <code>MMdaAudioPlayerCallback::MapcPlayComplete()</code> is
- * called.
- *
- * @since 3.1
- */
- void Play();
-
- /**
- * Closes the current audio clip (allowing another clip to be opened)
- *
- * @since 3.1
- */
- void Close();
-
- private: // Functions
-
- /**
- * C++ constructor.
- */
- CNssTtsUtilityWrapper( MTtsClientUtilityObserver& aObserver,
- TInt aPriority,
- TMdaPriorityPreference aPref );
-
- /**
- * EPOC constructor.
- */
- void ConstructL();
-
- /*
- * From MTtsClientUtilityObserver
- */
- void MapcCustomCommandEvent( TInt aEvent, TInt aError );
-
- /*
- * From MTtsClientUtilityObserver
- */
- void MapcInitComplete( TInt aError, const TTimeIntervalMicroSeconds& aDuration );
-
- /*
- * From MTtsClientUtilityObserver
- */
- void MapcPlayComplete( TInt aError );
-
- /**
- * From CActive
- */
- void RunL();
-
- /**
- * From CActive
- */
- void DoCancel();
-
- /**
- * Sets the active object ready to be run
- */
- void Ready();
-
- private: // Member variables
-
- // Handle to library loader
- RLibrary iLib;
-
- // UID of the utility client
- TUid iClientUid;
-
- // Pointer to the utility base class
- MTtsUtilityBase* iUtility;
-
- // Reference to the observer
- MTtsClientUtilityObserver& iObserver;
-
- // Audio priority and preference
- TInt iPriority;
- TMdaPriorityPreference iPref;
-
- // Stored callback parameters
- TInt iError;
- TTimeIntervalMicroSeconds iDuration;
-
- // Callback function
- enum TTtsUtilityVasCallback
- {
- EInitComplete,
- EPlayComplete
- };
-
- TTtsUtilityVasCallback iState;
- };
-
-#endif // NSSVASSIUTILITYWRAPPER_H
-
-// End of file