messageopenconversation.cs

这个版本(InteliIM Open Kernel Release 2)是目前最新的（首次公开）

#region Using Directives

using System.Text;
using Org.InteliIM.Communications;

#endregion

namespace Org.InteliIM.Applications.Messenger.Conversations
{
	/// <summary>
	/// The message for opening a conversation.
	/// </summary>
	public sealed class MessageOpenConversation: InstantMessage
	{
		/// <summary>
		/// Initializes an instance of the MessageOpenConversation class.
		/// </summary>
		public MessageOpenConversation()
		{
		}
		
		private Conversation conversation;
		
		/// <summary>
		/// Gets or sets the conversation object.
		/// </summary>
		public Conversation Conversation
		{
			get
			{
                if (this.conversation == null)
                    this.conversation = new Conversation();

                return this.conversation;
			}
			set
			{
				this.conversation = value;
			}
		}

        /// <summary>
        /// Overridden. 
        /// Creates and returns a string representation of the current object.
        /// </summary>
        /// <returns></returns>
        public override string ToString()
		{
			StringBuilder sb = new StringBuilder();

			sb.Append("open conversation [sender:" +  this.From);
			sb.Append(",receiver:" + this.To + "]");

			return sb.ToString();			
		}
	}
}