private async void OnClosing(object sender, CancelEventArgs cancelEventArgs)
{
var languageSelection = (ILateBindable)LanguageSelection.DataContext;
languageSelection.AcceptChanges();
var subtitleLanguagesSelection = (ILateBindable)SubtitleLanguagesSelection.DataContext;
subtitleLanguagesSelection.AcceptChanges();
// ReSharper disable PossibleNullReferenceException
MovieDirectorySelection.GetBindingExpression(DirectorySelectUserControl.TextProperty).UpdateSource();
TvShowDirectorySelection.GetBindingExpression(DirectorySelectUserControl.TextProperty).UpdateSource();
UserNameTextBox.GetBindingExpression(TextBox.TextProperty).UpdateSource();
PasswordTextBox.GetBindingExpression(TextBox.TextProperty).UpdateSource();
PortTextBox.GetBindingExpression(NumericUpDown.ValueProperty).UpdateSource();
// ReSharper restore PossibleNullReferenceException
await _engine.SaveSettings(_configurableEngine.SettingName, _configurableEngine.SerializeSettings());
if (_downloader != null)
{
await _engine.SaveSettings(_downloader.SettingName, _downloader.SerializeSettings());
}
await AddDirectories(_engine.MovieDirectory, _initialMovieDir);
await AddDirectories(_engine.TvShowDirectory, _initialTvShowDir);
}
private void Button_Click(object sender, RoutedEventArgs e)
{
//This Binding Expression instance triggers the ErrorValidationTemplate to show , since Update source trigger in the textbox that uses that ErrorTemplate is specified as explicit
BindingExpression be = UserNameTextBox.GetBindingExpression(TextBox.TextProperty);
be.UpdateSource();
string username = UserNameTextBox.Text;
if (!String.IsNullOrEmpty(username))
{
LoginProgress.Visibility = Visibility.Visible;
Thread connectT = new Thread(() =>
{
try
{
connection.Start().Wait();
if (connection.State == Microsoft.AspNet.SignalR.Client.ConnectionState.Connected)
{
Application.Current.Dispatcher.BeginInvoke(
new Action(() =>
{
chatwindow = new Chat(username);
this.Close();
chatwindow.ShowDialog();
})
);
}
else
{
MessageBox.Show("Connection Failed");
Dispatcher.BeginInvoke(new Action(() => this.Close()));
}
}
catch (Exception)
{
MessageBox.Show("Connection Failed");
Dispatcher.BeginInvoke(new Action(() => this.Close()));
}
});
connectT.SetApartmentState(ApartmentState.STA);
connectT.Start();
}
else
{
}
}