private void grouplistview_DoubleClick(object sender, MouseButtonEventArgs e)
{
ListView lv = sender as ListView;
int index = lv.SelectedIndex;
if (index < 0)
{
return;
}
if (this.groupNameList[index].ComGroupWin != null) //已经打开了
{
//这句可以不要
MessageBox.Show("群会话窗口已经打开");
}
else
{
ComunicateGroup groupWin = new ComunicateGroup(this.win, index);
this.groupNameList[index].ComGroupWin = groupWin;
// 更新群成员列表
// 1.发送 type == 12 的包, 返回成员列表
// 往服务器发送这个消息
Message msg = new Message();
msg.FromUserName = this.win.Ln.UserName;//"Charlie";
//msg.ToUserName = ""; // 无所谓
msg.DateLine = DateTime.Now.ToString();
msg.Type = 12; // 文字消息
msg.GroupName = this.groupNameList[index].GroupName;
try
{
this.win.Socket.Send(msg);
}
catch (Exception ecp)
{
System.Windows.MessageBox.Show(ecp.Message, "错误");
return;
}
groupWin.Show();
}
}
public GroupInList(string groupName)
{
this.groupName = groupName;
this.comGroupWin = null;
this.memberList = new List <string>();
}
