Catrobat.IDE.WindowsPhone.Controls.ListsViewControls.CatrobatListView.CatrobatListViewMisc.CatrobatListViewWorker.InitDragGroupList C# (CSharp) Method

        private void InitDragGroupList()
        {
            int lastGroupIndex = GetEndBrickIndex(_originalDragContent.Content as Brick);
            if (_draggingGroupList != null && _draggingGroupList.Count > 0)
            {
                return;
            }
            _draggingGroupList = new List<object>();

            for (int i = lastGroupIndex; i > Items.IndexOf(_originalDragContent.Content); i--)
            {
                _draggingGroupList.Add(Items[i]);
                Items.RemoveAt(i);
            }
        }