sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #ifndef __EUSEREXT_H__
sl@0: #define __EUSEREXT_H__
sl@0: 
sl@0: 
sl@0: /** An RRArray subclass intended to hold R classes.  
sl@0:  * 
sl@0:  * When you call close on an RRArray it will do the sane thing and 
sl@0:  * call close on all the R Class objects inside it. 
sl@0:  *
sl@0:  * @internalTechnology
sl@0:  */
sl@0: template<class T> class RRArray : public RArray<T>
sl@0: 	{
sl@0: public:
sl@0: 	/** Constructor */
sl@0: 	inline RRArray();
sl@0: 	inline RRArray(TUint aGranularity);
sl@0: 	/** Free all resources, calling Close() on the each element in the array */
sl@0: 	inline void Close();
sl@0: 	};
sl@0: 
sl@0: template <class T>
sl@0: inline RRArray<T>::RRArray()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: template <class T>
sl@0: inline RRArray<T>::RRArray(TUint aGranularity) : RArray<T>(aGranularity)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: template <class T>
sl@0: inline void RRArray<T>::Close()
sl@0: 	{
sl@0: 	TInt count = RArray<T>::Count();
sl@0: 	for(TInt ii = 0; ii < count; ii++)
sl@0: 		{
sl@0: 		(*this)[ii].Close();
sl@0: 		}
sl@0: 	RArray<T>::Close();
sl@0: 	}
sl@0: 
sl@0: #endif