public object DoLayout(GUIStyle style = null, object newValue = null, object scrollPos = null)
{
if (!isRoot)
{
if (hasAction)
{
ActionButton.DoLayout(style ?? klvGUIStyles.HighlightHeader, NestOffset(levelDepth - 1) + (isCollapsed ? expIcon : colIcon) + FullText, FullText);
}
else
{
GUILayout.Label(NestOffset(levelDepth - 1) + FullText, levelStyle ?? klvGUIStyles.HighlightBody, GUILayout.Height(22), GUILayout.ExpandWidth(false));
}
}
if (!isCollapsed)
{
for (int i = 0; i < Nodes.Count; i++)
{
scrollPos = (Vector2)Nodes[i].DoLayout(klvGUIStyles.HighlightBody, null, scrollPos);
}
}
return(scrollPos);
}