diff -r 84d9eb65b26f -r 518b245aa84c messagingapp/msgappfw/plugins/previewplugin/src/ccspreviewplugin.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgappfw/plugins/previewplugin/src/ccspreviewplugin.cpp	Fri Jun 25 15:47:40 2010 +0530
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2007 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:  Message Preview Plugin main class
+ *
+*/
+
+
+// SYSTEM INCLUDES
+#include <mcsplugineventobserver.h>
+
+// USER INCLUDES
+#include "ccspreviewplugin.h"
+#include "ccspreviewpluginhandler.h"
+
+// ============================== MEMBER FUNCTIONS ============================
+// ----------------------------------------------------------------------------
+// CCsPreviewPlugin::NewL
+// Two Phase Construction
+// ----------------------------------------------------------------------------
+//
+CCsPreviewPlugin* CCsPreviewPlugin::NewL(MCsPluginEventObserver* aObserver)
+    {
+    PRINT ( _L("Enter CCsPreviewPlugin::NewL") );
+
+    CCsPreviewPlugin* self = new ( ELeave ) CCsPreviewPlugin(aObserver);
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    PRINT ( _L("End CCsPreviewPlugin::NewL") );
+
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CCsPreviewPlugin::CCsPreviewPlugin
+// Two Phase Construction
+// ----------------------------------------------------------------------------
+//
+CCsPreviewPlugin::CCsPreviewPlugin(MCsPluginEventObserver* aObserver):iPluginEventObserver (aObserver)
+            {
+            }
+
+// ----------------------------------------------------------------------------
+// CCsPreviewPlugin::ConstructL
+// Two Phase Construction
+// ----------------------------------------------------------------------------
+//
+void CCsPreviewPlugin::ConstructL()
+    {
+    PRINT ( _L("Enter CCsPreviewPlugin::ConstructL") );
+    iPreviewPluginHandler=CCsPreviewPluginHandler::NewL(this);
+    PRINT ( _L("Exit CCsPreviewPlugin::ConstructL") );
+    }
+// ----------------------------------------------------------------------------
+// CCsPreviewPlugin::~CCsPreviewPlugin
+// Destructor
+// ----------------------------------------------------------------------------
+//
+CCsPreviewPlugin::~CCsPreviewPlugin()
+    {
+    PRINT ( _L("Enter CCsPreviewPlugin::~CCsPreviewPlugin") );
+
+    if(iPreviewPluginHandler)
+        delete iPreviewPluginHandler;
+    iPreviewPluginHandler = NULL;
+
+    PRINT ( _L("End CCsPreviewPlugin::~CCsPreviewPlugin") );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCsPreviewPlugin::HandleCachingCompleted
+// Sends the cache completed status to server
+// -----------------------------------------------------------------------------
+//
+void CCsPreviewPlugin::HandleCachingCompleted()
+    {
+    iPluginEventObserver->CachingCompleted();
+    }
+
+// -----------------------------------------------------------------------------
+// CCsPreviewPlugin::HandleCachingError
+// Sends the error occured during the caching to server
+// -----------------------------------------------------------------------------
+//
+void CCsPreviewPlugin::HandleCachingError(const TInt aError)
+    {
+    iPluginEventObserver->CachingError(aError);
+    }
+
+// -----------------------------------------------------------------------------
+// CCsPreviewPlugin::GetConversationsL()
+// This function starts the state machine to fetch msg data from msvserver
+// -----------------------------------------------------------------------------
+//
+void CCsPreviewPlugin::GetConversationsL()
+    {
+    PRINT ( _L("Enter CCsPreviewPlugin::GetConversationsL") );
+    //THE initial caching is yet to be handled
+    HandleCachingCompleted();
+    }
+
+
+// End of file