--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menucontentsrv/srvinc/mcsrunningappswgmonitor.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,160 @@
+/*
+* 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:  
+*
+*
+*/
+
+
+#ifndef __MCSRUNNINGAPPSWGMONITOR_H__
+#define __MCSRUNNINGAPPSWGMONITOR_H__
+
+#include <w32std.h>
+#include <WidgetRegistryConstants.h>
+
+#include "menuengoperation.h"
+
+
+//Forward declatations
+class CMenuEng;
+class MMcsRunningAppsHandler;
+class CApaWindowGroupName;
+
+/*
+ * Windows Group change monitor. 
+ * It cooperates with CMcsRunningAppsHandler. If any application was 
+ * launched or closed it passes an array with currently running applications 
+ * UIDs to CMcsRunningAppsHandler
+ */
+NONSHARABLE_CLASS( CMcsRunningAppsWgMonitor ): public CActive, MMenuEngOperation
+    {
+    public:
+	/**
+	*   Factory method.
+	*/
+    static CMcsRunningAppsWgMonitor* NewL( 
+        CMenuEng& aEng, MMcsRunningAppsHandler* aRunningAppsHandler,
+        TInt aPriority = EPriorityStandard );
+
+    /**
+    *   Destructor.
+    */
+    ~CMcsRunningAppsWgMonitor();
+
+        
+private:
+	/**
+	*   Constructor.
+	*/
+	CMcsRunningAppsWgMonitor( 
+	    CMenuEng& aEng, MMcsRunningAppsHandler* aRunningAppsHandler,
+	    TInt aPriority );
+
+	/**
+	 * 2nd phase constructor
+	 */
+	void ConstructL();
+
+private:    // from MMenuEngOperation
+
+    /**
+    * Execute engine operation:
+    * Do the application scan and update menu accordingly.
+    */
+    void RunMenuEngOperationL();
+
+    /**
+    * Error handling: ignore error.
+    * @param aErr Error code.
+    */
+    void CompletedMenuEngOperation( TInt aErr );
+    
+private:    
+    /**
+    *   It is called if an event is received from the windowserver.
+    */
+    void RunL();
+    
+    /**
+    * Error handling: ignore error.
+    * @param aErr Error code.
+    */
+    TInt RunError( TInt aError );
+
+    /**
+     *   Provides Active object safe cancellation
+    */
+    void DoCancel();
+    
+    /**
+    *   It activates the object, requests an event from the windowserver.
+    */
+    void Start();
+    
+    /*
+     * Fills iRunningApps array with UIDs of currently running applications
+     * and passes this array to CMcsRunningAppsHandler
+    */
+    void UpdateRunningApplicationsL();
+
+    /**
+     *   Updates the list of the running widgets.
+     */
+    void UpdateWidgetTaskListL( );
+    
+private://data
+    /*
+    * engine. not own
+    */
+    CMenuEng& iEng ; ///< Engine.
+
+    /**
+    *   The events can be received via this session.
+    */
+    RWsSession iWsSession;
+    
+    /**
+    *   Seesion to widget registry. own
+    */
+    RWidgetRegistryClientSession iWidgetSession;
+
+    /*
+     * own 
+     */
+    RArray<TUid> iRunningApps;
+    
+    /*
+     * not own
+     */
+    MMcsRunningAppsHandler* iRunningAppsHandler;
+    
+    /*
+     * own 
+     */
+    RWindowGroup iWg;
+    
+    /*
+     * own 
+     */    
+    CApaWindowGroupName* iWgName;
+    
+    /*
+     * 
+     */
+    TBool iOperationInProgress;
+    };
+    
+ 
+	
+#endif // __MCSRUNNINGAPPSWGMONITOR_H__