--- a/idlefw/plugins/devicestatus/inc/aicontentobserveroptimizer.h	Tue Feb 02 00:23:10 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,140 +0,0 @@
-/*
-* Copyright (c) 2006 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:  Active Idle Content Observer optimizer
-*
-*/
-
-
-#ifndef C_AIMULTICONTENTOBSERVEROPTIMIZER_H
-#define C_AIMULTICONTENTOBSERVEROPTIMIZER_H
-
-
-#include <e32base.h>
-#include "aicontentobserver.h"
-
-/**
- *  @ingroup group_devicestatusplugin
- *
- * Active Idle Content Observer optimizer. 
- * 
- * Optimizes the Commit calls to different UI controllers. In 
- * case nothing is published nothing is committed.
- *
- * @see MAiContentObserver
- * @since S60 3.2
- */
-class CAiContentObserverOptimizer : public CBase      
-    {
-
-private:
-    struct TAiPublishBlackList
-        {
-        TInt iContentId;
-        
-        TInt iIndex;              
-        };
-
-public:
-    static CAiContentObserverOptimizer* NewL(MAiContentObserver& aObserver);
-    ~CAiContentObserverOptimizer();
-    
-    /**
-     * Starts a transaction
-     * 
-     * @return KErrAlreadyExists in case transaction already ongoing. 
-     *         KErrNotSupported in case transaction not supported
-     *         KErrNone in case transaction succesfuly started
-     */
-    TInt StartTransaction( TInt aTxId );
-    
-    /**
-     * Commits a started transaction. In case no committing is needed
-     * (no publish calls has been made) the transaction is cancelled.
-     * 
-     * @return KErrNotReady in case no transaction is ongoing.
-     *         KErrNotSupported in case transaction not supported
-     *         KErrNone in case succesfully committed.
-     */         
-    TInt Commit( TInt aTxId );
-    
-    /**
-     * Cancels a transactions in case a transaction was started.
-     * 
-     * @return KErrNotReady in case no transaction is ongoing.
-     *         KErrNotSupported in case transactions are not supported
-     *         KErrNone in case transaction succesfully cancelled     
-     */
-    TInt CancelTransaction( TInt aTxId );
-    
-    /*
-     * @see MAiContentObserver
-     */
-    TBool CanPublish( MAiPropertyExtension& aPlugin, TInt aContent, TInt aIndex );
-    
-    /**
-     * @see MAiContentObserver
-     */
-    TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
-                  TInt aResource, TInt aIndex );
-
-    /**
-     * @see MAiContentObserver
-     */
-    TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
-                  const TDesC16& aText, TInt aIndex );
-    /**
-     * @see MAiContentObserver
-     */
-    TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
-                  const TDesC8& aBuf, TInt aIndex );
-
-    /**
-     * @see MAiContentObserver
-     */
-    TInt Publish( MAiPropertyExtension& aPlugin, TInt aContent,
-                  RFile& aFile, TInt aIndex );
-    /**
-     * @see MAiContentObserver
-     */
-    TInt Clean( MAiPropertyExtension& aPlugin, TInt aContent, TInt aIndex );
-
-    /**
-     * Returns the actual content observer.
-     */
-    MAiContentObserver& Observer() const;
-    
-private:
-    CAiContentObserverOptimizer(MAiContentObserver& aObserver);
-
-    TInt AddToBlackList( TInt aContentId, TInt aIndex );
-
-    TBool IsInBlackList( TInt aContentId, TInt aIndex ) const;
-
-private: // data
-
-    /**
-     * Handle to the observer that receives
-     * the publish calls.
-     */
-    MAiContentObserver &iObserver;
-    
-    TBool iCommitNeeded;
-
-    TBool iTransactionStarted;
-    
-    RArray<TAiPublishBlackList> iBlackList;
-    };
-
-
-#endif // C_AIMULTICONTENTOBSERVEROPTIMIZER_H