public override void OnViewModelLoadedOverride()
{
FindViewById <FloatingActionButton>(Resource.Id.FloatingActionButtonAdd).Click += ButtonAdd_Click;
FindViewById <Button>(Resource.Id.ButtonHideOldItems).Click += ButtonHideOldItems_Click;
FindViewById <Button>(Resource.Id.ButtonHideOldItems).Text = PowerPlannerResources.GetString(ViewModel.Type == ClassHomeworkOrExamsViewModel.ItemType.Homework ?
"ClassPage_ButtonHideOldHomeworkString" : "ClassPage_ButtonHideOldExamsString");
RecyclerView recyclerView = FindViewById <RecyclerView>(Resource.Id.RecyclerViewAgenda);
//recyclerView.AddItemDecoration(new DividerItemDecoration(Context));
// Use this setting to improve performance if you know that changes
// in content do not change the layout size of the RecyclerView
//recyclerView.HasFixedSize = true;
// Use a linear layout manager
var layoutManager = new LinearLayoutManager(Context);
recyclerView.SetLayoutManager(layoutManager);
// Specify the adapter
var adapter = new DateGroupedHomeworkAdapter()
{
ItemsSource = ViewModel.ItemsWithHeaders,
CreateViewHolderForFooter = CreateFooterViewHolder,
Footer = "footer" // Don't need an object, but need this so footer counts towards items
};
adapter.ItemClick += Adapter_ItemClick;
recyclerView.SetAdapter(adapter);
ViewModel.PropertyChanged += new WeakEventHandler <PropertyChangedEventArgs>(ViewModel_PropertyChanged).Handler;
UpdateOldItems();
}
private void UpdateOldItems()
{
if (ViewModel.PastCompletedItemsWithHeaders != null)
{
if (_oldItemsAdapter == null)
{
var recyclerOldItems = FindViewById <RecyclerView>(Resource.Id.RecyclerViewOldItems);
// Use a linear layout manager
var layoutManager = new LinearLayoutManager(Context);
recyclerOldItems.SetLayoutManager(layoutManager);
_oldItemsAdapter = new DateGroupedHomeworkAdapter();
_oldItemsAdapter.ItemClick += _oldItemsAdapter_ItemClick;
// Set the adapter
recyclerOldItems.SetAdapter(_oldItemsAdapter);
}
_oldItemsAdapter.ItemsSource = ViewModel.PastCompletedItemsWithHeaders;
}
else
{
if (_oldItemsAdapter != null)
{
_oldItemsAdapter.ItemsSource = null;
}
}
}
