public LoginPresenter(ILoginView view, IChatHubProxy proxy, INavigationService navigationService)
{
_view = view;
_proxy = proxy;
_navigationService = navigationService;
_view.PropertyChanged += (s, e) => _view.SetLoginEnabled(proxy.IsConnected && !_isLoggingIn && !String.IsNullOrWhiteSpace(_view.UserName));
_view.Login += _view_Login;
_proxy.Connected = (detail, details) =>
{
};
Action connect = async () =>
{
_isLoggingIn = true;
try
{
await proxy.Connect();
}
finally
{
_isLoggingIn = false;
}
};
connect.Invoke();
}