private void AddFriendToList(object sender, RoutedEventArgs e)
{
string sNewFriend = txtFriendName.Text;
//instance the event args and pass it each value
FriendUpdateEventArgs args = new FriendUpdateEventArgs(sNewFriend);
//raise the event with the updated arguments
FriendListUpdated(this, args);
this.Close(); //close window;
}
private void AddFriendsToList_ButtonClicked(object sender, FriendUpdateEventArgs e)
{
//update the forms values from the event args
var items = FriendsTree_View.Items;
var item = new TreeViewItem()
{
Header = e.NewFriend
};
foreach (TreeViewItem n in items)
{
if (n.Header.ToString() == "Online")
{
(n as TreeViewItem).Items.Add(item);
}
}
}
