private void MainPage_Loaded(object sender, RoutedEventArgs e)
{
DataService.Instance.Dispatcher = new DispatcherWrapper(Dispatcher);
BackgroundContainer.Blur(20, 0).Start();
if (_isHost)
{
if (App.IsXbox())
{
PlayPause.Focus(FocusState.Keyboard);
}
this.PointerMoved += MainPage_PointerMoved;
this.KeyDown += MainPage_KeyDown;
_playerService.PropertyChanged += _dataService_PropertyChanged;
_timer = new DispatcherTimer();
_timer.Interval = TimeSpan.FromSeconds(10);
_timer.Tick += _timer_Tick;
_timer.Start();
}
else
{
AddButton.Focus(FocusState.Pointer);
UserSongCollection.ItemsSource = (_viewModel as ClientViewModel).UserSongs;
var t = (_viewModel as ClientViewModel).LoadUserSongs();
this.SizeChanged += MainPage_SizeChanged;
}
}
private void NameTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
AddButton.Focus();
PerformAdd();
}
}
protected override void OnAppearing()
{
base.OnAppearing();
// To refresh the UI when on reappearing
ToDoListView.ItemsSource = viewModel.ToDoList;
// -it's just handy
AddButton.Focus();
}
private async void BindListItemsListView()
{
try
{
List <ListItem> ListItems = DatabaseHelper.GetListItems(CurrentListId);
DefaultViewModel["ListItems"] = ListItems;
AddButton.Focus(FocusState.Programmatic);
}
catch (Exception ex)
{
MessageDialog md = new MessageDialog(ex.Message, "Critical Error!");
await md.ShowAsync();
}
}
private void OnClosing(object sender, CancelEventArgs e)
{
if (Presenter.NeedsSave)
{
AddButton.Focus(); // this is needed if the user edited a textbox and didnt leave the textbox, the changed text is not automatically saved until the focus leaves the textbox
string error = Presenter.Save();
if (error.Length > 0)
{
var result = MessageBox.Show("Error, do you want to close anyway?" + Environment.NewLine + Environment.NewLine + error, "Error", MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.No);
if (result == MessageBoxResult.No)
{
e.Cancel = true;
}
}
}
}
