/***************************************************************************
 *                               ContextMenu.cs
 *                            -------------------
 *   begin                : May 1, 2002
 *   copyright            : (C) The RunUO Software Team
 *   email                : info@runuo.com
 *
 *   $Id$
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

using System;
using System.Collections;
using System.Collections.Generic;

namespace Server.ContextMenus
{
	/// <summary>
	/// Represents the state of an active context menu. This includes who opened the menu, the menu's focus object, and a list of <see cref="ContextMenuEntry">entries</see> that the menu is composed of.
	/// <seealso cref="ContextMenuEntry" />
	/// </summary>
	public class ContextMenu
	{
		private Mobile m_From;
		private object m_Target;
		private ContextMenuEntry[] m_Entries;

		/// <summary>
		/// Gets the <see cref="Mobile" /> who opened this ContextMenu.
		/// </summary>
		public Mobile From
		{
			get{ return m_From; }
		}

		/// <summary>
		/// Gets an object of the <see cref="Mobile" /> or <see cref="Item" /> for which this ContextMenu is on.
		/// </summary>
		public object Target
		{
			get{ return m_Target; }
		}

		/// <summary>
		/// Gets the list of <see cref="ContextMenuEntry">entries</see> contained in this ContextMenu.
		/// </summary>
		public ContextMenuEntry[] Entries
		{
			get{ return m_Entries; }
		}

		/// <summary>
		/// Instantiates a new ContextMenu instance.
		/// </summary>
		/// <param name="from">
		/// The <see cref="Mobile" /> who opened this ContextMenu.
		/// <seealso cref="From" />
		/// </param>
		/// <param name="target">
		/// The <see cref="Mobile" /> or <see cref="Item" /> for which this ContextMenu is on.
		/// <seealso cref="Target" />
		/// </param>
		public ContextMenu( Mobile from, object target )
		{
			m_From = from;
			m_Target = target;

			List<ContextMenuEntry> list = new List<ContextMenuEntry>();

			if ( target is Mobile )
			{
				((Mobile)target).GetContextMenuEntries( from, list );
			}
			else if ( target is Item )
			{
				((Item)target).GetContextMenuEntries( from, list );
			}

			//m_Entries = (ContextMenuEntry[])list.ToArray( typeof( ContextMenuEntry ) );

			m_Entries = list.ToArray();

			for ( int i = 0; i < m_Entries.Length; ++i )
			{
				m_Entries[i].Owner = this;
			}
		}
	}
}