#region References
using Server.Network;
#endregion

namespace Server.Menus.ItemLists
{
	public class ItemListEntry
	{
		private readonly string m_Name;
		private readonly int m_ItemID;
		private readonly int m_Hue;

		public string Name { get { return m_Name; } }

		public int ItemID { get { return m_ItemID; } }

		public int Hue { get { return m_Hue; } }

		public ItemListEntry(string name, int itemID)
			: this(name, itemID, 0)
		{ }

		public ItemListEntry(string name, int itemID, int hue)
		{
			m_Name = name;
			m_ItemID = itemID;
			m_Hue = hue;
		}
	}

	public class ItemListMenu : IMenu
	{
		private readonly string m_Question;
		private ItemListEntry[] m_Entries;

		private readonly int m_Serial;
		private static int m_NextSerial;

		int IMenu.Serial { get { return m_Serial; } }

		int IMenu.EntryLength { get { return m_Entries.Length; } }

		public string Question { get { return m_Question; } }

		public ItemListEntry[] Entries { get { return m_Entries; } set { m_Entries = value; } }

		public ItemListMenu(string question, ItemListEntry[] entries)
		{
			m_Question = question;
			m_Entries = entries;

			do
			{
				m_Serial = m_NextSerial++;
				m_Serial &= 0x7FFFFFFF;
			}
			while (m_Serial == 0);

			m_Serial = (int)((uint)m_Serial | 0x80000000);
		}

		public virtual void OnCancel(NetState state)
		{ }

		public virtual void OnResponse(NetState state, int index)
		{ }

		public void SendTo(NetState state)
		{
			state.AddMenu(this);
			state.Send(new DisplayItemListMenu(this));
		}
	}
}