--- a/harvesterplugins/applications/inc/applicationsplugin.h	Tue Sep 28 11:50:55 2010 +0530
+++ b/harvesterplugins/applications/inc/applicationsplugin.h	Tue Oct 05 13:32:14 2010 +0530
@@ -25,9 +25,16 @@
 #include <apgnotif.h> //Notification
 //#include <WidgetRegistryClient.h>
 #include "delayedcallback.h"
+#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
+#include <widgetregistryclient.h>
+#else
+#include <usif/scr/scr.h>
+#endif
+#include <javaregistryincludes.h>
 
 class CCPixIndexer;
 class CRepository;
+class TAppRegInfo;
 /**
  * Applications plugin class. Harvests applictions(exes), widgets and java apps.
  * 
@@ -36,14 +43,23 @@
  */
 class CApplicationsPlugin : public CIndexingPlugin, public MDelayedCallbackObserver, public MApaAppListServObserver
 {
-public: // Constructors and destructor
-	static CApplicationsPlugin* NewL();
-	static CApplicationsPlugin* NewLC();
-	virtual ~CApplicationsPlugin();
+public:
+    enum THarvesterState
+        {
+        EHarvesterIdleState,
+        EHarvesterStartHarvest        
+        };
+    
+    // Constructors and destructor
+    static CApplicationsPlugin* NewL();
+    static CApplicationsPlugin* NewLC();
+    virtual ~CApplicationsPlugin();
 
 public: // From CIndexingPlugin
 	virtual void StartPluginL();
 	virtual void StartHarvestingL(const TDesC& aQualifiedBaseAppClass);
+	void PausePluginL();
+	void ResumePluginL();
 	
 public: // From MDelayedCallbackObserver
     void DelayedCallbackL(TInt aCode);
@@ -58,13 +74,13 @@
 	
     /*
      * @description Add, update or delete application document with info in TApaAppInfo based on aActionType.
-     * @param aAppInfo: got via RApaLsSession::GetNextApp().
+     * @param aAppInfo: got via GetNextApp().
      * @param aActionType: add, update or delete.
      * @return void
      * Leaves in case of error.
      */
-	void CreateApplicationsIndexItemL( TApaAppInfo& aAppInfo, TCPixActionType aActionType );
-	
+    void CreateApplicationsIndexItemL(RPointerArray<Usif::TAppRegInfo>& aAppInfo, TCPixActionType aActionType);
+
     /*
      * @description Adds necessary document fields to aDocument for widget with Uid aUid.
      * @param aDocument search document. Not owned.
@@ -84,10 +100,14 @@
 private:
 	CDelayedCallback* iAsynchronizer;  //Owned.	
     CCPixIndexer* iIndexer; // CPix database. Owned.
-    RApaLsSession iApplicationServerSession; //to get application info.
+    //RApaLsSession iApplicationServerSession; //to get application info.
+    Usif::RSoftwareComponentRegistry iScrSession;
+    Usif::RApplicationInfoView iScrView;
     CApaAppListNotifier* iNotifier; //Owned.
-    //RWidgetRegistryClientSession iWidgetRegistry; //to get widget info.
-    CRepository* iHiddenApplicationsRepository;
+    //State of harvester either to pause/resume
+    TBool iIndexState;
+    //harvesting state
+    THarvesterState iHarvestState;    
 
 #ifdef __PERFORMANCE_DATA
     TTime iStartTime;