/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */

#ifndef MYGUI_ITEM_INFO_H_
#define MYGUI_ITEM_INFO_H_

#include "MyGUI_Prerequest.h"
#include "MyGUI_KeyCode.h"
#include "MyGUI_MouseButton.h"
#include "MyGUI_Types.h"

namespace MyGUI
{

	// структура информации об отображении элемента
	/** Info about ItemBox item*/
	struct MYGUI_EXPORT IBDrawItemInfo
	{
		IBDrawItemInfo() :
			index(ITEM_NONE),
			update(false),
			select(false),
			active(false),
			drag(false),
			drop_accept(false),
			drop_refuse(false)
		{
		}

		IBDrawItemInfo(
			size_t _index,
			size_t _select,
			size_t _active,
			size_t _accept,
			size_t _refuse,
			bool _update,
			bool _drag) :
			index(_index),
			update(_update),
			select(_index == _select),
			active(_index == _active),
			drag(_drag),
			drop_accept(_index == _accept),
			drop_refuse(_index == _refuse)
		{
		}

		/** Index of element */
		size_t index;
		/** State and interdan data changed */
		bool update;
		/** Is widget selected */
		bool select;
		/** Is widget active */
		bool active;
		/** Is widget able to be dragged */
		bool drag;
		/** Is widget accepting drop */
		bool drop_accept;
		/** Is widget refuseing drop */
		bool drop_refuse;
	};

	struct MYGUI_EXPORT IBNotifyItemData
	{
		enum NotifyItem
		{
			MousePressed,
			MouseReleased,
			KeyPressed,
			KeyReleased
		};

		IBNotifyItemData(size_t _index, NotifyItem _notify, int _x, int _y, MouseButton _id) :
			index(_index),
			notify(_notify),
			x(_x),
			y(_y),
			id(_id),
			code(KeyCode::None),
			key(0)
		{
		}

		IBNotifyItemData(size_t _index, NotifyItem _notify, KeyCode _code, Char _key) :
			index(_index),
			notify(_notify),
			x(0),
			y(0),
			id(MouseButton::None),
			code(_code),
			key(_key)
		{
		}

		IBNotifyItemData(size_t _index, NotifyItem _notify, KeyCode _code) :
			index(_index),
			notify(_notify),
			x(0),
			y(0),
			id(MouseButton::None),
			code(_code),
			key(KeyCode::None)
		{
		}

		/** Item index */
		size_t index;
		/** Notify type */
		NotifyItem notify;
		/** If Mouse* notify type - mouse x position, else 0 */
		int x;
		/** If Mouse* notify type - mouse y position, else 0 */
		int y;
		/** If Mouse* notify type - mouse button id position, else 0 */
		MouseButton id;
		/** If Key* notify type - key code, else 0 */
		KeyCode code;
		/** If Key* notify type - mouse button id position, else 0 */
		Char key;
	};

} // namespace MyGUI

#endif // MYGUI_ITEM_INFO_H_
