--- a/mmsharing/mmshui/inc/musuicallbackservice.h Thu Aug 19 09:51:39 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +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:
-*
-*/
-
-
-#ifndef MUSUICALLBACKSERVICE_H
-#define MUSUICALLBACKSERVICE_H
-
-#include "musuidefinitions.h"
-#include <e32base.h>
-
-class MMusUiCallbackObserver;
-
-
-/**
- * Callback Service used to pass asynchronous events
- */
-class CMusUiCallbackService : public CActive
- {
-
-public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * @param aCallbackObserver the observer that will receive the callbacks.
- * @return new instance of CMusUiCallbackService.
- */
- static CMusUiCallbackService* NewL(
- MMusUiCallbackObserver& aCallbackObserver );
-
- /**
- * Destructor.
- */
- ~CMusUiCallbackService();
-
-private: // Constructors
-
- /**
- * C++ default constructor.
- * @param aCallbackObserver the observer that will receive the callbacks.
- */
- CMusUiCallbackService( MMusUiCallbackObserver& aCallbackObserver );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- */
- void ConstructL();
-
-
-public: // New functions
-
- /**
- * Buffer a request to trigger an event.
- * @param aEventId Id of the event
- */
- void AsyncEventL( TMusUiAsyncEvent aEventId );
-
- /**
- * Called when the notifier has been deactivated so resources can be
- * freed and outstanding messages completed.
- */
- void Cancel();
-
- /**
- * Check what event is currently pending
- * @return EMusUiAsyncUninitialized is no events are pending
- */
- TMusUiAsyncEvent CurrentEvent() const;
-
-
-public: // Functions from CActive base class
-
- /**
- * From CActive. Called when a request completes.
- */
- void RunL();
-
- /**
- * From CActive. Called when a leave occurres in RunL.
- * @param aError Symbian OS errorcode.
- * @return Error Code.
- */
- TInt RunError(TInt aError);
-
- /**
- * From CActive. Called when a request is cancelled.
- */
- void DoCancel();
-
-
-private: // New functions
-
- /**
- * Activate the object.
- */
- void Activate();
-
-
-private: // Data
-
- /** Handle to callback observer. */
- MMusUiCallbackObserver& iCallbackObserver;
-
- /** Event ID to pass through. */
- TMusUiAsyncEvent iEventId;
-
- };
-
-#endif // MUSUICALLBACKSERVICE_H