/// <summary>
/// Constructor. Takes the window owner and the chat associated
/// with this chat control.
/// </summary>
/// <param name="owner">Window owner</param>
/// <param name="chat"></param>
public ChatControl(MainWindow owner, UIChat chat)
{
InitializeComponent();
this.Owner = owner;
this.DataContext = chat;
this.lvMessages.ItemsSource = chat.Messages;
chat.Messages.CollectionChanged += new NotifyCollectionChangedEventHandler(Messages_CollectionChanged);
chat.Close += new EventHandler(chat_Close);
}
/// <summary>
/// Adds a new tab to the main tab control.
/// </summary>
/// <param name="chat">Chat to add.</param>
public void AddChatTab(UIChat chat)
{
// create new chat control
ChatControl chatControl = new ChatControl(this, chat);
// create new tab
TabItem tabItem = new TabItem
{
Name = chat.Name.Trim('#'),
Header = chat.Name,
Content = chatControl
};
// add to tabs
tbChatrooms.Items.Add(tabItem);
// select it if first tab added
if (tbChatrooms.Items.Count == 1)
tabItem.IsSelected = true;
}