private void DeleteCurrentCollectionItem()
        {
            if (!Dialog.AskForDelete())
            {
                return;
            }
            var itemToDelete = SelectedCollectionItem;

            SelectedCollectionItem = CollectionItems.Last();
            OnPropertyChanged(nameof(SelectedCollectionItem));
            _viewProvider.DeleteCollectionItem(itemToDelete.InnerObject.Id);
            CollectionItems.Remove(itemToDelete);
        }