--- a/emailservices/emailstore/base_plugin/src/NestedAO.cpp	Tue Apr 27 16:20:14 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,124 +0,0 @@
-/*
-* ==============================================================================
-*  Name        : NestedAO.cpp
-*  Part of     : Base Plugin
-*  Description : Implementation of a nested active object used to handle deletion
-*                of large number of messages by breaking them into smaller chunks
-*  Version     : 
-*
-*  Copyright (c) 2005 - 2010 Nokia Corporation.
-*  This material, including documentation and any related
-*  computer programs, is protected by copyright controlled by
-*  Nokia Corporation. All rights are reserved. Copying,
-*  including reproducing, storing, adapting or translating, any
-*  or all of this material requires the prior written consent of
-*  Nokia Corporation. This material also contains confidential
-*  information which may not be disclosed to others without the
-*  prior written consent of Nokia Corporation.
-* ==============================================================================
-*/
-//  Include Files
-//
-
-
-#include "NestedAO.h"
-#include "baseplugindelayedops.h"
-#include "baseplugindelayedopsprivate.h"
-
-//Class CNestedAO
-
-// --------------------------------------------------------------------------
-//  CNestedAO::NewL
-// ------------ 
-CNestedAO* CNestedAO::NewL( MDeletionHandler& aDeletionHandler )
-    {
-    CNestedAO* self = new(ELeave) CNestedAO( aDeletionHandler );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-// --------------------------------------------------------------------------
-//  CNestedAO::CNestedAO
-// ------------ 
-CNestedAO::CNestedAO( MDeletionHandler& aDeletionHandler ) 
- : CTimer( EPriorityIdle ), iDeletionHandler( aDeletionHandler ), iRc( KErrNone )
-    {
-    }
-// --------------------------------------------------------------------------
-//  CNestedAO::ConstructL()
-// ------------ 
-void CNestedAO::ConstructL()
-    {
-    CTimer::ConstructL();
-    iNestedWait = new( ELeave ) CActiveSchedulerWait();
-    CActiveScheduler::Add( this );
-    }
-// --------------------------------------------------------------------------
-//  CNestedAO::~CNestedAO
-// ------------ 
-CNestedAO::~CNestedAO()
-    {
-    Cancel();
-    delete iNestedWait;
-    }
-// --------------------------------------------------------------------------
-// CNestedAO::DeleteMessagesAsync
-// Used to delete messages asynchronously 
-// Deleting a small number of messages at a time
-// ------------
-void CNestedAO::DeleteMessagesAsync()
-    {
-    iDeletionIndex = 0;
-    After( KWaitIntervalInMicroSecs );  //to invoke RunL after 100 microseconds
-    iNestedWait->Start(); 
-    }
-// --------------------------------------------------------------------------
-//  CNestedAO::DoCancel
-// ------------ 
-void CNestedAO::DoCancel()
-    {
-    iRc = KErrCancel;
-    Stop();
-    }
-// --------------------------------------------------------------------------
-//  CNestedAO::RunL
-// ------------    
-void CNestedAO::RunL()
-    {
-    iRc = iStatus.Int();
-    if ( iStatus.Int() == KErrNone )
-        {
-        TBool done = iDeletionHandler.DeleteMessagesInChunksL( iDeletionIndex );
-        if( !done )
-        	{
-        	//Increment deletionidex
-        	iDeletionIndex+=KSizeOfChunk;
-        	After( KWaitIntervalInMicroSecs ); 
-        	}
-        else
-        	{
-        	Stop();
-        	}
-		}
-    else
-        {
-        Stop();
-        }
-    }
-
-// --------------------------------------------------------------------------
-// CNestedAO::Stop
-// Stops the scheduler from running
-// Called after all messages are processed
-// or in error condition
-// ------------    
-void CNestedAO::Stop()
-    {
-    if( iNestedWait->IsStarted() )
-        {
-        // Stop the nested active scheduler (flow-of-control will pick up immediately following the
-        // call to iWait.Start().
-        iNestedWait->AsyncStop();
-        } // end if
-    }