///////////////////////////////////////////////////////// Loading functions for tab /////////////////////////////////////////////////
/// <summary>
/// Load movie information page
/// </summary>
private async Task loadMovie()
{
bool fromDormant = false;
MovieProgressBar.IsIndeterminate = true;
MovieProgressBar.Visibility = System.Windows.Visibility.Visible;
try
{
Tuple <Movie, List <People> > tuple = await movieParser.getMovieByID();
movie = tuple.Item1;
List <People> peoples = tuple.Item2;
movieGrid.DataContext = movie;
trailer.Content = "预告片";
trailer.NavigateUri = new Uri(Movie.movieLinkHeader + movie.id + "/trailer", UriKind.Absolute);
theater.Content = "选座购票";
theater.NavigateUri = new Uri(Movie.movieLinkHeader + movie.id + "/cinema", UriKind.Absolute);
slash.Text = " / ";
fixedName.Text = "人评分";
peopleSelector.ItemsSource = peoples;
MovieProgressBar.Visibility = System.Windows.Visibility.Collapsed;
}
catch (TaskCanceledException)
{
if (App.isFromDormant)
{
fromDormant = true;
}
else
{
MovieProgressBar.Visibility = System.Windows.Visibility.Collapsed;
// Not canceled by user, must be a network issue
if (!movieParser.isCanceled())
{
movieLoaded = false;
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
}
}
catch (Exception)
{
if (App.isFromDormant)
{
fromDormant = true;
}
else
{
MovieProgressBar.Visibility = System.Windows.Visibility.Collapsed;
movieLoaded = false;
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
}
// From dormant state, reload
if (fromDormant)
{
App.isFromDormant = false;
await loadMovie();
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (App.fromTombStone)
{
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
else
{
if (e.NavigationMode == NavigationMode.New)
{
if (movieParser != null)
{
MovieProgressBar.IsIndeterminate = true;
MovieProgressBar.Visibility = System.Windows.Visibility.Visible;
movieParser.getMovieByID();
}
}
}
}
