/*

* Copyright (c) 2005 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:  ConML parser/generator

*

*/

#ifndef __SCONXMLSTACK_H__

#define __SCONXMLSTACK_H__

// -----------------------------------------------------------------------------

// CNSmlStack - Stack for WBXML / XML elements

// ----------------------------------------------------------------------------

template <class T>

class CXMLStack  : public CBase

	{

public:

	static inline CXMLStack* NewL();

	inline ~CXMLStack();

        /**

        *  Removes latest item from the stack

        * @param none

        * @return none

        */

	inline T* Pop();

	/**

        *  Return the latest item from the stack

        * @param none

        * @return the item

        */

	inline T* Top();

	/**

        *  Adds an item to the stack

        * @param none

        * @return none

        */

	inline void Push( T* aItem );

	/**

        * Returns the number of items in the stack

        * @param none

        * @return number of items as TInt

        */

	inline TInt Count();

	/**

        *  Resets the stack

        * @param none

        * @return none

        */

	inline void Reset();

	/**

        *  Resets and destroys the stack

        * @param none

        * @return none

        */

	inline void ResetAndDestroy();

protected:

	inline CXMLStack<T>();

private:

	RPointerArray<T>* iStack;

	};

#include "sconxmlstack.inl"

#endif // __SCONXMLSTACK_H__