protected override void DoAttachBindings()
{
base.DoAttachBindings();
Bindings.Add(this.SetBinding(() => ViewModel.HasSelectedContacts).WhenSourceChanges(() =>
{
UIView.Animate(0.5, () =>
{
SelectedMembersCollectionView.Hidden = !ViewModel.HasSelectedContacts;
SelectedMembersCollectionViewTopConstraint.Constant = ViewModel.HasSelectedContacts
? DefaultSelectedMembersCollectionTopConstraint + SelectedMembersCollectionView.Frame.Height
: DefaultSelectedMembersCollectionTopConstraint;
SelectedMembersCollectionView.LayoutIfNeeded();
});
}));
Bindings.Add(this.SetBinding(() => ViewModel.IsBusy).WhenSourceChanges(() =>
{
if (ViewModel.IsBusy)
{
ProgressIndicator.StartAnimating();
}
else
{
ProgressIndicator.StopAnimating();
}
}));
Bindings.Add(this.SetBinding(() => ViewModel.NoResultVisible).WhenSourceChanges(() =>
{
TableView.BackgroundView.Hidden = !ViewModel.NoResultVisible;
}));
TableViewSearchBar.TextChanged += TableViewSearchBarTextChanged;
_tableViewSource.ItemTapped += TableViewSourceItemTapped;
_tableViewSource.LastItemRequested += TableViewSourceLastItemRequested;
}
