contentstorage/casrv/cawidgetscanner/inc/cawidgetmmcwatcher.h
changeset 66 32469d7d46ff
parent 61 8e5041d13c84
child 73 4bc7b118b3df
--- a/contentstorage/casrv/cawidgetscanner/inc/cawidgetmmcwatcher.h	Fri Apr 16 15:16:09 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/*
-* Copyright (c) 2008 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 C_CAWIDGETMMCWATCHER_H
-#define C_CAWIDGETMMCWATCHER_H
-
-
-#include <e32base.h>
-#include <f32file.h>
-
-/**
- *  Interface for observing MMC events.
- *
- *  @since S60 S60 v3.1
- */
-class MWidgetMmcWatcherCallback
-    {
-    
-public:        
-    /**
-     * MmcChangeL is called when the MMC is removed or inserted.
-     */
-    virtual void MmcChangeL() = 0;
-    
-    };
-
-/**
- *  This active object waits for an indication that the media has changed.
- *
- *  @since S60 S60 v3.1
- */ 
-class CCaWidgetMmcWatcher : public CActive
-    {
-    
-public:
-
-    /**
-    * Two-phased constructor.
-    * @param aObserver Pointer to notifier interface.
-    * @param aFs file server session.
-    */
-    static CCaWidgetMmcWatcher* NewL( RFs& aFs,
-            MWidgetMmcWatcherCallback* aObserver );
-
-    /**
-    * Two-phased constructor.
-    * @param aObserver Pointer to notifier interface.
-    * @param aFs file server session.
-    */
-    static CCaWidgetMmcWatcher* NewLC( RFs& aFs, 
-            MWidgetMmcWatcherCallback* aObserver );
-    
-    /**
-    * Destructor
-    */
-    ~CCaWidgetMmcWatcher();
-    
-private:
-    
-    /**
-    * C++ default constructor
-    * @param aObserver Pointer to notifier interface.
-    * @param aFs file server session.
-    */
-    CCaWidgetMmcWatcher( RFs& aFs, MWidgetMmcWatcherCallback* aObserver );
-
-    /**
-    * By default Symbian OS constructor is private.
-    */
-    void ConstructL();
-    
-    /**
-    * Set notification request
-    */
-    void WaitForChangeL();        
-
-    /**
-    * From CActive.
-    */
-    void DoCancel();
-
-    /**
-    * From CActive.
-    */
-    void RunL();
-    
-    /**
-     * From CActive.
-     */
-    TInt RunError( TInt aError );
-
-private:
-
-    /**
-     * File server session. 
-     * Not Own
-     */
-    RFs iFs;
-    
-    /**
-     * MMC events observer
-     * Not own.
-     */
-    MWidgetMmcWatcherCallback* iObserver;    
-    };
-
-
-#endif      // C_CAWIDGETMMCWATCHER_H