private void AddUser(User user)
{
if (InvokeRequired)
{
AddUserCallback ucb = AddUser;
Invoke(ucb, new object[] { user });
}
else
{
var items = userListView.Items;
if (!items.ContainsKey(user.UserId.ToString()))
{
user.Updated += UpdateUser;
if (user.Image != null)
{
userListView.LargeImageList.Images.Add(user.UserId.ToString(), user.Image);
}
var item = new WiredListViewItem(user,
new[] { user.Nick, user.Status }, user.UserId.ToString());
items.Add(item);
}
}
}
private WiredListViewItem FindUserById(User user)
{
var items = userListView.Items;
WiredListViewItem u = null;
foreach (WiredListViewItem wli in items)
{
if (wli.UserItem.UserId == user.UserId)
{
u = wli;
}
}
return(u);
}