public void RemoveElements(IList <T> elements)
{
foreach (var element in elements)
{
if (element == m_Root)
{
throw new ArgumentException("It is not allowed to remove the root element");
}
}
var commonAncestors = TreeElementUtility.FindCommonAncestorsWithinList(elements);
foreach (var element in commonAncestors)
{
element.parent.children.Remove(element);
element.parent = null;
}
TreeElementUtility.TreeToList(m_Root, m_Data);
Changed();
}
