EventManager.cs :  » Game » SDL » SdlDotNetExamples » SimpleGame » C# / CSharp Open Source

#region LICENSE
// Copyright 2005 David Hudson (jendave@yahoo.com)
// This file is part of SimpleGame.
//
// SimpleGame 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.
//
// SimpleGame is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with SimpleGame; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#endregion LICENSE

using System;
using System.Collections;
using SdlDotNet;

namespace SdlDotNetExamples.SimpleGame{
    /// <summary>
    /// Summary description for EventManager.
    /// </summary>
    public class EventManager
    {
        /// <summary>
        /// 
        /// </summary>
        public EventManager()
        {
        }

        /// <summary>
        /// 
        /// </summary>
        public event EventHandler<MapBuiltEventArgs> OnMapBuiltEvent;

        /// <summary>
        /// 
        /// </summary>
        public event EventHandler<EntityMoveEventArgs> OnEntityMoveEvent;

        /// <summary>
        /// 
        /// </summary>
        public event EventHandler<EntityMoveRequestEventArgs> OnEntityMoveRequestEvent;

        /// <summary>
        /// 
        /// </summary>
        public event EventHandler<EntityPlaceEventArgs> OnEntityPlaceEvent;

        /// <summary>
        /// 
        /// </summary>
        public event EventHandler<GameStatusEventArgs> OnGameStatusEvent;

        /// <summary>
        /// 
        /// </summary>
        /// <param name="obj"></param>
        public void Publish(Object obj)
        {
            if (obj == null)
            {
                throw new ArgumentNullException("obj");
            }
            if (obj.GetType().Name == "GameStatusEventArgs")
            {
                if (OnGameStatusEvent != null)
                {
                    //LogFile.WriteLine("EventManager has received GameStatus event");
                    OnGameStatusEvent(this, (GameStatusEventArgs)obj);
                }
            }
            else if (obj.GetType().Name == "EntityMoveRequestEventArgs")
            {
                if (OnEntityMoveRequestEvent != null)
                {
                    //LogFile.WriteLine("EventManager has received EntityMoveRequest event");
                    OnEntityMoveRequestEvent(this, (EntityMoveRequestEventArgs)obj);
                }
            }
            else if (obj.GetType().Name == "MapBuiltEventArgs")
            {
                if (OnMapBuiltEvent != null)
                {
                    //LogFile.WriteLine("EventManager has received a MapBuilt event");
                    OnMapBuiltEvent(this, (MapBuiltEventArgs)obj);
                }
            }
            else if (obj.GetType().Name == "EntityMoveEventArgs")
            {
                if (OnEntityMoveEvent != null)
                {
                    //LogFile.WriteLine("EventManager has received an EntityMove event");
                    OnEntityMoveEvent(this, (EntityMoveEventArgs)obj);
                }
            }
            else if (obj.GetType().Name == "EntityPlaceEventArgs")
            {
                if (OnEntityPlaceEvent != null)
                {
                    //LogFile.WriteLine("EventManager has received an EntityPlace event");
                    OnEntityPlaceEvent(this, (EntityPlaceEventArgs)obj);
                }
            }
        }
    }
}