private async Task AutoSelectLessonAsync()
{
_visualizeShellService.SetSelectedMenu(GlobalResources.DiscussionNavView);
SelectedLesson = Lessons.FirstOrDefault(l => l.Id == _lessonInfo.Id);
await SelectionChangedAsync(_lessonInfo);
_lessonInfo.CloneLessonInfo(new LessonInfo());
}
//event handlers
private void _loginView_Closing(object sender, CancelEventArgs e)
{
if (IsLoginSucceeded)
{
var mainView = DependencyResolver.Current.Container.Resolve <MainView>();
if (mainView.IsLoaded)
{
Log.Logger.Debug("【login succeeded, make loaded main view visible】");
mainView.Visibility = Visibility.Visible;
IRegionManager regionManager = DependencyResolver.Current.Container.Resolve <IRegionManager>();
foreach (var activeView in regionManager.Regions[RegionNames.ContentRegion].ActiveViews)
{
if (activeView.ToString().Contains(GlobalResources.CollaborativeInfoContentView))
{
Log.Logger.Debug($"【reload default view】：{GlobalResources.CollaborativeInfoContentView}");
UserControl regionView = activeView as UserControl;
if (regionView != null)
{
IReloadRegion reloadRegionService = regionView.DataContext as IReloadRegion;
reloadRegionService?.ReloadAsync();
}
}
else
{
Log.Logger.Debug(
$"【navigate to default view】：{GlobalResources.CollaborativeInfoContentView}");
_visualizeShellSevice.SetSelectedMenu(GlobalResources.CollaborativeInfoNavView);
regionManager.RequestNavigate(RegionNames.ContentRegion,
new Uri(GlobalResources.CollaborativeInfoContentView, UriKind.Relative));
}
break;
}
}
}
else
{
Application.Current.Shutdown();
}
}
