// ============================================================================
//  Copyright (C) 2001-2011 by Jozef Starosczyk
//  ixen@copyhandler.com
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Library General Public License
//  (version 2) as published by the Free Software Foundation;
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU Library General Public
//  License along with this program; if not, write to the
//  Free Software Foundation, Inc.,
//  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
// ============================================================================
/// @file  TStringArray.h
/// @date  2011/06/05
/// @brief Contains string array definition.
// ============================================================================
#ifndef __TSTRINGARRAY_H__
#define __TSTRINGARRAY_H__

#include "TString.h"
#include "libchcore.h"

BEGIN_CHCORE_NAMESPACE

class TReadBinarySerializer;
class TWriteBinarySerializer;

class LIBCHCORE_API TStringArrayIterator
{
protected:
	TStringArrayIterator(std::vector<TString>::iterator iterArray);

public:
	TStringArrayIterator();
	~TStringArrayIterator();

	TStringArrayIterator operator++(int);
	TStringArrayIterator& operator++();

	bool operator==(const TStringArrayIterator& rSrc) const;
	bool operator!=(const TStringArrayIterator& rSrc) const;

	TString& operator*();
	const TString& operator*() const;

private:
#pragma warning(push)
#pragma warning(disable: 4251)
	std::vector<TString>::iterator m_iterArray;
#pragma warning(pop)

	friend class TStringArray;
};

class LIBCHCORE_API TStringArrayConstIterator
{
protected:
	TStringArrayConstIterator(std::vector<TString>::const_iterator iterArray);

public:
	TStringArrayConstIterator();
	~TStringArrayConstIterator();

	TStringArrayConstIterator operator++(int);
	TStringArrayConstIterator& operator++();

	bool operator==(const TStringArrayConstIterator& rSrc) const;
	bool operator!=(const TStringArrayConstIterator& rSrc) const;

	const TString& operator*();
	const TString& operator*() const;

private:
#pragma warning(push)
#pragma warning(disable: 4251)
	std::vector<TString>::const_iterator m_iterArray;
#pragma warning(pop)

	friend class TStringArray;
};

class LIBCHCORE_API TStringArray
{
public:
	typedef TStringArrayIterator iterator;
	typedef TStringArrayConstIterator const_iterator;

public:
	TStringArray();
	~TStringArray();

	bool operator==(const TStringArray& rSrc) const;
	bool operator!=(const TStringArray& rSrc) const;

	void Add(const TString& str);
	void InsertAt(size_t stIndex, const TString& str);
	void SetAt(size_t stIndex, const TString& str);
	void RemoveAt(size_t stIndex);
	void Clear();

	const TString& GetAt(size_t stIndex) const;
	size_t GetCount() const;

	TStringArrayIterator Begin();
	TStringArrayIterator End();
	TStringArrayConstIterator Begin() const;
	TStringArrayConstIterator End() const;

	void Serialize(TReadBinarySerializer& rSerializer);
	void Serialize(TWriteBinarySerializer& rSerializer) const;

private:
#pragma warning(push)
#pragma warning(disable: 4251)
	std::vector<TString> m_vItems;
#pragma warning(pop)
};

END_CHCORE_NAMESPACE

#endif