void Speakers_LoadCompleted(object sender, SourcesLoadCompletedEventArgs e)
{
// Turn off the progress bar.
this.perfProgressBar.Visibility = System.Windows.Visibility.Collapsed;
this.perfProgressBar.IsIndeterminate = false;
if (App.ViewModel.SingleSpeaker == null)
{
// Switch to the ListBox instead of the scrollviewer for multiple speakers.
((PanoramaItem)(this.Panorama.Items[3])).Visibility = Visibility.Visible;
((PanoramaItem)(this.Panorama.Items[2])).Visibility = Visibility.Collapsed;
}
else
{
// Switch to the item for a single speaker.
((PanoramaItem)(this.Panorama.Items[2])).Visibility = Visibility.Visible;
((PanoramaItem)(this.Panorama.Items[3])).Visibility = Visibility.Collapsed;
}
App.ViewModel.LoadCompleted -= Speakers_LoadCompleted;
App.ViewModel.LoadCompleted += new EventHandler <SourcesLoadCompletedEventArgs>(SessionFiles_LoadCompleted);
// Turn back on the progress bar.
this.perfProgressBar.Visibility = System.Windows.Visibility.Visible;
this.perfProgressBar.IsIndeterminate = true;
// Finally, load the session files.
App.ViewModel.LoadSessionFiles(this.currentSession);
}
void ViewModel_LoadCompleted(object sender, SourcesLoadCompletedEventArgs e)
{
// Turn off the progress bar.
this.perfProgressBar.Visibility = System.Windows.Visibility.Collapsed;
this.perfProgressBar.IsIndeterminate = false;
App.ViewModel.LoadCompleted -= ViewModel_LoadCompleted;
}
void SessionFiles_LoadCompleted(object sender, SourcesLoadCompletedEventArgs e)
{
// Turn off the progress bar.
this.perfProgressBar.Visibility = System.Windows.Visibility.Collapsed;
this.perfProgressBar.IsIndeterminate = false;
App.ViewModel.LoadCompleted -= SessionFiles_LoadCompleted;
if (App.ViewModel.SessionFiles.Count > 0)
{
// Turn on the list header text if there are session files.
this.SessionFilesText.Visibility = System.Windows.Visibility.Visible;
}
}