private void OpenChatWindow()
{
if (ChosenContact != null)
{
Window chatWindow = ChatWindowFactory.GetChatWindow(chosenContact.UserName, string.Empty);
chatWindow.Show();
}
}
private void ChatServiceProxy_OnMessageSent(object sender, OnMessageSentEventArgs e)
{
Window chatWindow = ChatWindowFactory.GetChatWindow(e.UserName, e.Message);
chatWindow.Show();
}
