/*

* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*

*/

#if !defined(__ARRAY_H__)

#define __ARRAY_H__

// ArrayItem

class ArrayItem

	{

public:

	virtual ~ArrayItem() {}

	};

// Array

class ArrayIterator;

class Array

	{

	friend class ArrayIterator;

public:

	void Empty();		// Empty store without calling delete on individual elements.

	void DeleteAll();	// Delete elements in store and then empty it out.

	int Size() const;

protected:

	Array();

	Array(const Array&);

	virtual ~Array();

	ArrayItem*& operator[](int aIndex) const;

	Array& operator=(const Array&);

	void Add(ArrayItem* aNewItem);

	void Add(int aIndex, ArrayItem* pNewItem);

	void Discard(ArrayItem* pItemToRemove);

	void Discard(int aIndex);

private:

	ArrayItem** iData;

	int iItemCount;

	int iItemAllocCount;

	};

// ArrayIterator

class ArrayIterator

	{

public:

	void Reset();

protected:

	ArrayIterator(const Array& c);

	ArrayItem * operator()();

private:

	const Array* iArray;

	int iCurrentIndex;

	};

#endif