/// <summary>
/// Load short review
/// </summary>
/// <returns></returns>
private async Task loadShortReview()
{
if (movie != null)
{
bool fromDormant = false;
shortReviewParser = new ShortReviewHtmlParser(movie);
ShortReviewProgressBar.IsIndeterminate = true;
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Visible;
shortReviewNewLoad = true;
try
{
await shortReviewParser.getShortReview();
shortReviewSelector.ItemsSource = shortReviewParser.shortReviewCollection;
if (shortReviewSelector.ItemsSource.Count == 0)
{
shortReviewTextBlock.Visibility = System.Windows.Visibility.Visible;
}
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Collapsed;
}
catch (TaskCanceledException)
{
if (App.isFromDormant)
{
fromDormant = true;
}
else
{
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Collapsed;
if (!shortReviewParser.isCanceled())
{
shortReviewLoaded = false;
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
}
}
catch (Exception)
{
if (App.isFromDormant)
{
fromDormant = true;
}
else
{
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Collapsed;
shortReviewLoaded = false;
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
}
if (fromDormant)
{
App.isFromDormant = false;
await loadShortReview();
}
}
}
/// <summary>
/// Load more short review
/// </summary>
/// <returns></returns>
private async Task loadMoreShortReview()
{
if (!shortReviewParser.hasMoreReview)
{
noShortReviewTextBlock.Visibility = System.Windows.Visibility.Visible;
await Task.Delay(2000);
noShortReviewTextBlock.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
bool fromDormant = false;
ShortReviewProgressBar.IsIndeterminate = true;
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Visible;
shortReviewNewLoad = true;
try
{
await shortReviewParser.loadMore();
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Collapsed;
}
catch (TaskCanceledException)
{
if (App.isFromDormant)
{
fromDormant = true;
}
else
{
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Collapsed;
if (!shortReviewParser.isCanceled())
{
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
}
}
catch (Exception)
{
if (App.isFromDormant)
{
fromDormant = true;
}
else
{
ShortReviewProgressBar.Visibility = System.Windows.Visibility.Collapsed;
MessageBoxResult result = MessageBox.Show(AppResources.ConnectionError, "", MessageBoxButton.OK);
}
}
if (fromDormant)
{
App.isFromDormant = false;
await loadMoreShortReview();
}
}
}