diff -r c54d95799c80 -r a1247965635c mpxplugins/viewplugins/views/collectionviewhg/inc/mpxcollectionviewhgswitchbuffer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpxplugins/viewplugins/views/collectionviewhg/inc/mpxcollectionviewhgswitchbuffer.h	Tue Apr 27 16:34:37 2010 +0300
@@ -0,0 +1,92 @@
+/*
+* 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: Defines a container for buffer switch handling.
+*
+*/
+
+#ifndef MPXCOLLECTIONVIEWHGSWITCHBUFFER_H_
+#define MPXCOLLECTIONVIEWHGSWITCHBUFFER_H_
+
+#include <e32base.h>
+
+class CHgScroller;
+class CHgVgMediaWall;
+class CGulIcon;
+
+NONSHARABLE_CLASS(CMPXCollectionViewHgSwitchBuffer) : public CBase
+    {
+public:
+
+    static CMPXCollectionViewHgSwitchBuffer* CreateBufferLC( CHgScroller& aScroller );
+
+    static CMPXCollectionViewHgSwitchBuffer* CreateBufferLC( CHgVgMediaWall& aMediaWall );
+
+    virtual ~CMPXCollectionViewHgSwitchBuffer();
+
+public:
+    void FillFromBufferL( CHgVgMediaWall& aMediaWall );
+    void FillFromBufferL( CHgScroller& aScroller, TSize aSize );
+    void SetIndexOffset( TInt aOffset );
+
+protected:
+    CMPXCollectionViewHgSwitchBuffer();
+
+protected:
+    void AddToBufferL( CGulIcon& aIcon, TInt aIndex );
+
+private:
+    NONSHARABLE_CLASS( CBufferItem ) : public CBase
+        {
+    public:
+        CBufferItem(CGulIcon* aIcon, TInt aIndex)
+        : iIcon( aIcon ), iIndex( aIndex )
+            {
+
+            }
+
+        virtual ~CBufferItem()
+            {
+            delete iIcon;
+            iIcon = NULL;
+            }
+
+        /**
+         *
+         */
+        CGulIcon* GetIcon()
+            {
+            CGulIcon* icon = iIcon;
+            iIcon = NULL;
+            return icon;
+            }
+
+        /**
+         *
+         */
+        TInt Index()
+            {
+            return iIndex;
+            }
+
+        private:
+        CGulIcon* iIcon;
+        TInt iIndex;
+        };
+
+    RPointerArray<CBufferItem> iBuffer;
+    TInt iOffset;
+    };
+
+
+#endif /* MPXCOLLECTIONVIEWHGSWITCHBUFFER_H_ */