Dev2.CustomControls.SimpleGridSplitter.OnApplyTemplate C# (CSharp) Method

        public override void OnApplyTemplate()
        {
            base.OnApplyTemplate();

            _thumb = GetTemplateChild(PART_Thumb) as Thumb;

            if (_thumb != null)
            {
                _thumb.DragDelta += ThumbDragDelta;
                _containingGrid = Parent as Grid;

                if (_containingGrid == null)
                    throw new InvalidOperationException("Gridsplitter only works in grid");
            }

            SetCursor();
        }