--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxmusicplayer/inc/mpxsavehelper.h	Thu Dec 17 08:45:05 2009 +0200
@@ -0,0 +1,117 @@
+/*
+* 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:  MPX asynchronous save helper utility
+*
+*/
+
+
+
+#ifndef CMPXSAVEHELPER_H
+#define CMPXSAVEHELPER_H
+
+//  INCLUDES
+#include <f32file.h>
+#include <e32base.h>
+
+// INTERFACE DEFINITION
+/**
+*  Observer class for Async operation
+*/
+NONSHARABLE_CLASS(MMPXSaveHelperObserver)
+    {
+public:
+    /**
+    * 
+    *  @param aBitmap a converted image.
+    *  @param aErr error code
+    */
+    virtual void HandleSaveComplete( TInt aErr ) = 0;
+    };
+
+
+
+// CLASS DECLARATION
+
+/**
+*  CMPXSaveHelper
+*/
+NONSHARABLE_CLASS(CMPXSaveHelper) : public CActive
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        */
+        IMPORT_C static CMPXSaveHelper* NewL( MMPXSaveHelperObserver* aObserver, MFileManObserver* aFMObserver );
+                 
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CMPXSaveHelper();
+
+    public: // New functions
+        
+        /**
+        * Starts async copy operation
+        * @param anOld source
+        * @param aNew target
+        * @param aMove flag whether to move or just copy
+        * @return void
+        */
+        IMPORT_C void StartCopyOperationL( const TDesC& anOld,
+                                           const TDesC& aNew,
+                                           TBool aMove=EFalse );
+
+        /**
+        * Starts async copy operation
+        * @param anOldFile source
+        * @param aNew target
+        * @param aMove flag whether to move or just copy
+        * @return void
+        */
+        IMPORT_C void StartCopyOperationL( RFile& anOldFile, 
+                                           const TDesC& aNew,
+                                           TBool aMove=EFalse,
+                                           TBool aSync=EFalse );
+
+   private: // Constructors
+
+        /**
+        * C++ default constructor.
+        */
+        CMPXSaveHelper( MMPXSaveHelperObserver* aObserver );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL( MFileManObserver* aFMObserver );
+
+    private: 
+        
+        // From CActive
+        
+        /** @see CActive::RunL() */
+        void RunL();
+        
+        /** @see CActive::DoCancel() */
+        void DoCancel();
+
+    private:    // Data
+        CFileMan* iFileMan;
+        MMPXSaveHelperObserver* iObserver; // not owned
+    };
+
+#endif      // CMPXSAVEHELPER_H 
+            
+// End of File