private void DeleteCurrentCollectionItem()
{
if (!Dialog.AskForDelete())
{
return;
}
var itemToDelete = SelectedCollectionItem;
SelectedCollectionItem = CollectionItems.Last();
OnPropertyChanged(nameof(SelectedCollectionItem));
_viewProvider.DeleteCollectionItem(itemToDelete.InnerObject.Id);
CollectionItems.Remove(itemToDelete);
}