diff -r 000000000000 -r 5e5d6b214f4f servicewidget/servicewidgetdatapublisher/inc/cservicewidgetplugin.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servicewidget/servicewidgetdatapublisher/inc/cservicewidgetplugin.h	Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,168 @@
+/*
+* Copyright (c) 2008 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 is a plugin implementation
+ *                
+ *
+*/
+
+#ifndef CSERVICEWIDGETPLUGIN_H
+#define CSERVICEWIDGETPLUGIN_H
+
+//content harvester
+#include <contentharvesterplugin.h>
+#include <contentharvesterpluginuids.hrh>
+#include <mspnotifychangeobserver.h>
+#include <aipropertyextension.h>
+#include "mservicewidgetobservers.h"
+#include<badesca.h>
+// FORWARD DECLARATIONS
+class CServiceWidgetServiceManager;
+class CServiceWidgetContentPublisher;
+class CCoeEnv;
+class MVIMPSTSettingsStore;
+class CSPNotifyChange;
+
+/**
+ *  
+ *  Plugin implementation
+ * 
+ *  @servicewidgetdatapublisher.dll
+ *  @since S60 5.0
+ */
+ 
+class CServiceWidgetPlugin : public CContentHarvesterPlugin,
+							 public MSPNotifyChangeObserver,
+							 public MServiceWidgetEventObserver,
+							 public MAiPropertyExtension
+	{
+	friend class Cservicewidgetdatapublisher_ut;
+	public:
+
+		/**
+		* Two-phased constructor.
+		* @return the instance of same class
+		*/
+		static CServiceWidgetPlugin* NewL();
+
+		/**
+		* Standard C++ destructor
+		*/    
+		~CServiceWidgetPlugin();
+
+
+	private:
+
+		/**
+		* Standard C++ constructor
+		*/  
+		CServiceWidgetPlugin();
+		
+		/**
+		* 2phase construction 
+		*/ 
+		void ConstructL();
+		
+		/**
+		* helper method for reading the service ids from cspsettings
+		*/ 
+		void ReadServiceIdsL();
+		/**
+		* helper method for reading resource file
+		*/ 
+		void LoadResourceFileL();
+		/**
+		  * helper method for validating Service and creating/deleting service managers 
+		  * as per service
+		  */ 
+		void ValidateAllServicesL();
+
+	public : //CContentHarvesterPlugin	
+		/** 
+		* Triggers update process.
+		* all the operation must start here
+		*/
+		void UpdateL() ;
+		
+    public : // from  MSPNotifyChangeObserver
+	
+		/**
+		 * From MSPNotifyChangeObserver 
+		 * Callback when service has changed
+		 *
+		 * @since S60 5.0
+		 * @param aServiceId changed service
+		 * @return None
+		 */
+		void HandleNotifyChange( TServiceId aServiceId );
+
+		/**
+		 * From MSPNotifyChangeObserver 
+		 * Callback when service error occures
+		 *
+		 * @since S60 5.0
+		 * @param aError error code
+		 * @return None
+		 */
+		void HandleError( TInt aError );
+	
+	public: // 	from MServiceWidgetEventObserver
+		/** 
+		* @param aPublisherId publisher id for Theme (it is service name).
+		* @param aEvent Event name (i.e. Active,Suspend,Resume,Deactivate,Selected)
+		*This function handles all homescreen callbacks (publisher received callback events 
+        * from homescreen and direct them to plugin to take appropriate action.)
+		*/
+		void HandleServiceEventL(const TDesC& aPublisherId, const TDesC8& aEvent,TDesC& aInstId );
+		
+	public: //From MAiPropertyExtension.
+		    /**
+		    * From MAiPropertyExtension.
+		    * Read property of publisher plug-in.
+		    *
+		    * @param aProperty - identification of property.
+		    * @return pointer to property value.
+		    */
+		    TAny* GetPropertyL( TInt aProperty );
+
+		    /**
+		    * From MAiPropertyExtension.
+		    * Write property value.
+		    *
+		    * @param aProperty - identification of property.
+		    * @param aValue - contains pointer to property value.
+		    */
+		    void SetPropertyL( TInt aProperty, TAny* aValue );
+		
+		
+	private:  // Data members
+		// owns : content publishing client to hsps
+		CServiceWidgetContentPublisher* iContentPublisher;
+		// owns : list of all service ids interested in service tab
+		RArray<TInt> iServiceIds;
+		// owns : content prioritizer 
+		RPointerArray<CServiceWidgetServiceManager> iServiceManagers;
+		 // Not owns : A static CEikonEnv
+	    CCoeEnv* iEnv;
+	    //  owns : a resource offset
+	    TInt iResourceOffset;
+	    // owns, retrive settings from cenrep store
+	    MVIMPSTSettingsStore* iSettingsStore;
+	    // Own: service observer
+	    CSPNotifyChange* iSpNotifyChange; 
+	    // Information about the content publisher (this plug-in)
+	    TAiPublisherInfo iInfo;
+	};
+
+#endif  // CSERVICEWIDGETPLUGIN_H
+// End of File