--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/medialists/inc/glxfetchcontextremover.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,66 @@
+/*
+* Copyright (c) 2008-2009 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:    Class for removing a fetch context from a list 
+*
+*/
+
+
+
+
+#ifndef T_GLXFETCHCONTEXTREMOVER_H
+#define T_GLXFETCHCONTEXTREMOVER_H
+
+#include <e32base.h>
+
+// Forward declarations
+class MGlxFetchContext; 
+class MGlxMediaList; 
+	
+/**
+ * Class that removes the given fetch context from a media list when goes out 
+ * of scope. Use this to avoid trap, and to achieve safe cleanup, when a fetch
+ * context is created and used within a function.
+ *
+ * Note: the media list must not have been deleted when the destructor of this
+ * class is called.
+ *
+ */
+class TGlxFetchContextRemover 
+    {
+public:
+    /**
+     * Constructor
+     * @param aContext the context to remove upon destruction
+     * @param aMediaList List from which to remove the context
+     */
+    IMPORT_C TGlxFetchContextRemover(MGlxFetchContext* aContext, MGlxMediaList& aMediaList);
+    /** 
+     * Destructor 
+     */
+    IMPORT_C ~TGlxFetchContextRemover();
+    
+    /** 
+     * Remove the context from the list 
+     */
+    IMPORT_C void Close();
+    
+private:
+    /// Context that needs to be removed upon destruction
+    MGlxFetchContext* iContext;
+    
+    /// Media list from which to remove the context from
+    MGlxMediaList& iMediaList;
+    };
+
+#endif // T_GLXFETCHCONTEXTREMOVER_H