public frmChat(SkyMap.Net.XMPP.Jid jid, XmppClientConnection con, string nickname, bool privateChat)
{
this.components = null;
this.m_Jid = jid;
this._connection = con;
this._nickname = nickname;
this.InitializeComponent();
this.Text = "与：" + nickname + "聊天中...";
Util.ChatForms.Add(this.m_Jid.get_Bare().ToLower(), this);
if (privateChat)
{
con.get_MesagageGrabber().Add(jid, new BareJidComparer(), new MessageCB(this, (IntPtr) this.MessageCallback), null);
}
else
{
con.get_MesagageGrabber().Add(jid, new FullJidComparer(), new MessageCB(this, (IntPtr) this.MessageCallback), null);
}
}