public void Update(
ILiveElement element,
int depth,
int rowOffset,
int expandedDescendantCount,
bool expandToggleEnabled,
bool isExpanded,
bool isSelected,
bool isAncestorSelected,
bool isDescendantSelected)
{
_element.OnNextDistinct(Optional.Some(element));
_rowOffset.OnNextDistinct(rowOffset);
_expandedDescendantCount.OnNextDistinct(expandedDescendantCount);
_depth.OnNextDistinct(depth);
_isExpanded.OnNextDistinct(isExpanded);
_expandToggleEnabled.OnNextDistinct(expandToggleEnabled);
_isSelected.OnNextDistinct(isSelected);
_isAncestorSelected.OnNextDistinct(isAncestorSelected);
_isDescendantSelected = isDescendantSelected;
}