--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneengine/PhoneCntFinder/inc/cphcntthumbnailloaderbase.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,81 @@
+/*
+* 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:  Base class for concrete thumbnailloaders.
+*
+*/
+
+
+#ifndef CPHCNTTHUMBNAILLOADERBASE_H
+#define CPHCNTTHUMBNAILLOADERBASE_H
+
+
+#include <e32base.h>
+#include "mphcntthumbnailloader.h"
+
+/**
+ *  Base class for thumbnail loaders.
+ *
+ *  Holds the loading observer and offers interface 
+ *  for notifying the observer.
+ *
+ *  @lib PhoneCntFinder
+ *  @since S60 v3.1
+ */
+NONSHARABLE_CLASS( CPhCntThumbnailLoaderBase ) : 
+    public CBase,
+    public MPhCntThumbnailLoader
+    {
+public:
+
+// from base class MPhCntThumbnailLoader
+
+     /**
+      * From MPhCntThumbnailLoader.
+      *
+      * @since S60 v3.1
+      * @see MPhCntThumbnailLoader
+      */
+    void LoadL( 
+        const CPhCntContactId& aContactId,
+        MPhCntLoaderObserver& aLoadingObserver );
+
+protected:
+
+    virtual ~CPhCntThumbnailLoaderBase();
+
+    CPhCntThumbnailLoaderBase();
+    
+    /**
+     * Notifies the observer.
+     */
+    void NotifyObserver( CFbsBitmap* aBitmap, TInt aError );
+    
+private:
+
+    /**
+     * Template method, for doing the actual loading in base class.
+     */
+    virtual void DoLoadL( const CPhCntContactId& aContactId ) = 0;
+    
+private: // Data
+
+    /** 
+     * Observer of loading thumbnail.
+     * Not own.
+     */
+    MPhCntLoaderObserver* iLoadingObserver;
+
+    };
+
+#endif // CPHCNTTHUMBNAILLOADERBASE_H