private DragVisualMode GetVisualMode(Vector3 pointerPosition, ref ListViewDragger.DragPosition dragPosition)
{
bool flag = this.dragAndDropController == null;
DragVisualMode result;
if (flag)
{
result = DragVisualMode.Rejected;
}
else
{
this.HandleDragAndScroll(pointerPosition);
bool flag2 = !this.TryGetDragPosition(pointerPosition, ref dragPosition);
if (flag2)
{
result = DragVisualMode.Rejected;
}
else
{
ListDragAndDropArgs listDragAndDropArgs = this.MakeDragAndDropArgs(dragPosition);
result = this.dragAndDropController.HandleDragAndDrop(listDragAndDropArgs);
}
}
return(result);
}
protected override void OnDrop(Vector3 pointerPosition)
{
ListViewDragger.DragPosition dragPosition = default(ListViewDragger.DragPosition);
bool flag = !this.TryGetDragPosition(pointerPosition, ref dragPosition);
if (!flag)
{
ListDragAndDropArgs listDragAndDropArgs = this.MakeDragAndDropArgs(dragPosition);
bool flag2 = this.dragAndDropController.HandleDragAndDrop(listDragAndDropArgs) != DragVisualMode.Rejected;
if (flag2)
{
this.dragAndDropController.OnDrop(listDragAndDropArgs);
}
}
}
