diff -r 000000000000 -r 72b543305e3a email/mail/PluginSrc/MailPlainView/MailLoadStateMachine.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/PluginSrc/MailPlainView/MailLoadStateMachine.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,164 @@
+/*
+* Copyright (c) 2002-2004 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:  internal
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "MailLoadStateMachine.h"
+#include    "MailLoadStateMessageAttachment.h"
+#include	"MailLoadStateHtml.h"
+#include 	"MailLog.h"
+#include 	"MailUtils.h"
+#include    <CMailMessage.h>
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+/// State machine
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::NewL
+// -----------------------------------------------------------------------------
+//
+
+CLoadStateMachine* CLoadStateMachine::NewL( 
+	MMailAppUiInterface* aAppUI,
+	CMailMessage& aMessage )
+	{
+	CLoadStateMachine* self = new(ELeave) CLoadStateMachine( 
+		aAppUI, aMessage ); 
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::ConstructL
+// -----------------------------------------------------------------------------
+//	
+void CLoadStateMachine::ConstructL()
+	{
+	if ( iMessage.MessageEntry().MHTMLEmail() )
+		{
+		iState = new( ELeave ) CLoadHtmlFile( iAppUI, *this );
+		}
+	else
+		{
+		iState = new( ELeave ) CLoadAttachedMessages( iAppUI );
+		}
+	CActiveScheduler::Add( this );
+	}
+
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::StartL
+// -----------------------------------------------------------------------------
+//	
+void CLoadStateMachine::StartL()
+	{
+	iState->MakeRequestL( iStatus, iMessage );
+	SetActive();
+	}
+	
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::~CLoadStateMachine
+// -----------------------------------------------------------------------------
+//
+CLoadStateMachine::~CLoadStateMachine()
+	{
+	LOG( "CLoadStateMachine::~CLoadStateMachine()" );
+	Cancel();
+	delete iState;
+	if ( iIdArray )
+		{
+		iIdArray->ResetAndDestroy();
+		delete iIdArray;
+		}
+	}
+
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::DoCancel
+// -----------------------------------------------------------------------------
+//	
+void CLoadStateMachine::DoCancel()
+	{
+	TRequestStatus* observer = &iStatus;
+	User::RequestComplete( observer, KErrCancel );
+		
+	LOG( "CLoadStateMachine::DoCancel()" );
+	iMessage.Cancel();
+	}
+	
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::RunL
+// -----------------------------------------------------------------------------
+//	
+void CLoadStateMachine::RunL()
+	{
+	// select next state;
+	MLoadState* newState = iState->NextStateL();
+	delete iState;
+	iState = newState;
+	if ( iState )
+		{
+		iState->MakeRequestL( iStatus, iMessage );
+		SetActive();
+		}
+	else
+		{
+		Deque();
+		}
+	}
+	
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::RunError
+// -----------------------------------------------------------------------------
+//	
+TInt CLoadStateMachine::RunError(TInt /*aError*/)
+	{
+	return KErrNone;
+	}
+
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::SetIdArray
+// -----------------------------------------------------------------------------
+//
+void CLoadStateMachine::SetIdArray( RPointerArray<HBufC>* aIdArray )
+	{
+	iIdArray = aIdArray;
+	}
+
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::CLoadStateMachine
+// -----------------------------------------------------------------------------
+//
+RPointerArray<HBufC>* CLoadStateMachine::GetIdArray()
+	{
+	return iIdArray;
+	}
+
+// -----------------------------------------------------------------------------
+// CLoadStateMachine::CLoadStateMachine
+// -----------------------------------------------------------------------------
+//
+CLoadStateMachine::CLoadStateMachine( 
+	MMailAppUiInterface* aAppUI, CMailMessage& aMessage )
+	:CActive( CActive::EPriorityStandard ),
+	iAppUI( aAppUI ), 
+	iMessage( aMessage )
+	{
+	}
+
+//  End of File