/*
 * Copyright (C) Ascensio System SIA, 2009-2026
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation, together with the
 * additional terms provided in the LICENSE file.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
 * details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA by email at info@onlyoffice.com
 * or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
 * LV-1050, Latvia, European Union.
 *
 * The interactive user interfaces in modified versions of the Program
 * are required to display Appropriate Legal Notices in accordance with
 * Section 5 of the GNU AGPL version 3.
 *
 * No trademark rights are granted under this License.
 *
 * All non-code elements of the Product, including illustrations,
 * icon sets, and technical writing content, are licensed under the
 * Creative Commons Attribution-ShareAlike 4.0 International License:
 * https://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 * This license applies only to such non-code elements and does not
 * modify or replace the licensing terms applicable to the Program's
 * source code, which remains licensed under the GNU Affero General
 * Public License v3.
 *
 * SPDX-License-Identifier: AGPL-3.0-only
 */

#ifndef COMMON_H
#define COMMON_H

#include <algorithm>
#include <string>
#include <vector>
#include <list>

namespace HWP
{
typedef char16_t HWP_CHAR;
typedef std::wstring HWP_STRING;
typedef char HWP_BYTE;

#define LIST std::list
#define VECTOR std::vector

#define TO_HWP_STRING(val) std::to_wstring(val)

#define CLEAR_ARRAY(type, array) \
	for (type* pValue : array) \
		if (nullptr != pValue) \
			delete pValue

#define SWITCH(type, value) switch(static_cast<type>(value))
#define CASE(value) case value : return value
#define DEFAULT(value) case value: default: return value

#define MAKE_STR(value) #value
#define STR(value) MAKE_STR(#value)
#define MAKE_WSTR(value) L##value
#define WSTR(value) MAKE_WSTR(#value)

#define RETURN_VECTOR_CONST_PTR(type, array_values) \
	std::vector<const type*> arTempVector(array_values.size()); \
	for (unsigned int unIndex = 0; unIndex < array_values.size(); ++unIndex) \
		arTempVector[unIndex] = dynamic_cast<const type*>(array_values[unIndex]); \
	return arTempVector

#define TO_LOWER(value) std::transform(value.begin(), value.end(), value.begin(), tolower)
#define TO_UPPER(value) std::transform(value.begin(), value.end(), value.begin(), toupper)

class IRef
{
	unsigned long m_ulRef;
public:
	IRef()
	{
		m_ulRef = 1;
	}

	virtual ~IRef()
	{
	}

	virtual unsigned long AddRef()
	{
		++m_ulRef;
		return m_ulRef;
	}

	virtual unsigned long Release()
	{
		unsigned long ulRet = --m_ulRef;
		if (0 == m_ulRef)
			delete this;
		return ulRet;
	}
};
}
#endif // COMMON_H