diff -r 3104fc151679 -r 9a48e301e94b instantmsgindicatorplugin/inc/instantmsgindicatorpluginimplementation.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/instantmsgindicatorplugin/inc/instantmsgindicatorpluginimplementation.h	Wed Sep 01 12:33:36 2010 +0100
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2009 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: this class is the implementation of the plugin
+*
+*/
+// This file defines the API for imstatuspaneindicator.dll
+
+#ifndef __INSTANTMSGINDICATORPLUGINIMPLEMENTATION_H__
+#define __INSTNATMSGINDICATORPLUGINIMPLEMENTATION_H__
+
+//  Include Files
+
+#include <e32base.h>	// CBase
+#include <e32std.h>	 // TBuf
+#include <cinstantmsgindicator.h>
+#include "instantmsgindicatoruids.h"
+
+
+//Forward Declarations
+
+class CAknSmallIndicator;
+class CIMAlertManager;
+//  Class Definitions
+
+class CInstantMsgIndicatorPluginImplementation : public CInstantMsgIndicator
+    {
+public:
+  // new functions
+    
+       /**
+		 * NewLC two phase constructor.
+		 * @param aServiceId, service id
+		 */
+    static CInstantMsgIndicatorPluginImplementation* NewL( );
+    
+        /**
+		 * NewLC two phase constructor.
+		 * @param aServiceId, service id
+		 */
+    static CInstantMsgIndicatorPluginImplementation* NewLC( );
+    
+       /**
+		 * c++ default destructor
+		 */
+    virtual ~CInstantMsgIndicatorPluginImplementation();
+
+public: 
+
+
+        /**
+		 * sets/resets the status pane indicator
+		 * @param aNewMessages, new message count
+		 * @param aSeriveId, service id.
+		 * @param aSenderId, message sender id.
+		 * @param aMultipleSender, count of number of P-2_p chats.
+		 * @param aCloseConversation, indicates that this even came from closing the 
+		 * conversation and hence no need to paly the tone if there were already new messages.
+		 */
+     void MessageInfoL(TInt aNewMessages, TInt aSeriveId, const TDesC& aSenderId, 
+                       TInt aMultipleSender,TBool aCloseConversation = EFalse);
+ 
+
+    
+private: // new functions
+
+
+        /**
+		 * C++ constructor.
+		 */
+        CInstantMsgIndicatorPluginImplementation();
+    
+        /**
+		 * Second phase construction
+		 * ConstructL
+		 */
+        void ConstructL();
+        
+        /*
+         * Show IM indicator.
+         */
+        void ShowIMIndicatorL(TInt aNewMessages, TInt aSeriveId, const TDesC& aSenderId, TInt aMultipleSender);
+
+        /*
+         * play the msg tone.
+         */
+        void PlayMsgToneL(TInt aNewMessages,TInt aSeriveId);
+private: // data
+    
+    // owned, object of status indicator.
+    CAknSmallIndicator* iIndicator;
+
+    CIMAlertManager* iIMAlertMgr;
+    };
+
+#endif  // __INSTANTMSGINDICATORPLUGINIMPLEMENTATION_H__
+