/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2012, Tomasz Sowa
 * All rights reserved.
 * 
 */

#ifndef headerfile_winix_plugins_menu_cache
#define headerfile_winix_plugins_menu_cache

#include <string>
#include <vector>
#include <list>
#include "core/item.h"
#include "core/dirs.h"



namespace Menu
{


struct MenuItem
{
	long id; // item id
	std::wstring url;
	std::wstring subject;
	Item::Type type;
	int file_type;
};


struct CacheItem
{
	long dir_id;
	int param;
	std::vector<MenuItem> menu_items;
	std::wstring dir;	// without the last slash

	CacheItem()
	{
		dir_id = -1;
		param  = -1;
	}
};





class Cache
{
public:

	void SetDirs(Dirs * pdirs);

	CacheItem * Get(long dir_id, int param);
	CacheItem * Insert(long dir_id, int param);
	void Remove(long dir_id);
	void Clear();

private:

	Dirs * dirs;
	typedef std::list<CacheItem> Tab;
	Tab tab;
	CacheItem empty_cache_item;
};


} // namespace

#endif