public void Add(Side side, RectTransform content, CustomLayout caller = null)
{
if ((LayoutGroup is HorizontalLayoutGroup && (side == Side.Top || side == Side.Bottom)) || (LayoutGroup is VerticalLayoutGroup && (side == Side.Left || side == Side.Right)))
{
CustomLayout parentLayout = CheckParent();
parentLayout.AddLayout(this, transform.GetSiblingIndex());
int index;
if (side == Side.Left || side == Side.Top)
{
index = transform.GetSiblingIndex();
}
else
{
index = transform.GetSiblingIndex() + 1;
}
parentLayout.Add(index, content);
}
else
{
if (ContentRectTransform.childCount > 0) // Content CustomLayout.
{
int index1, index2;
if (side == Side.Left || side == Side.Top)
{
index1 = 1;
index2 = 0;
}
else
{
index1 = 0;
index2 = 1;
}
Add(index1, ContentRectTransform.GetChild(0).GetComponent <RectTransform>());
Add(index2, content);
}
else // Intermediate CustomLayout.
{
int index = caller.transform.GetSiblingIndex();
if (side == Side.Left || side == Side.Top)
{
}
else
{
index++;
}
Add(index, content);
}
}
}