/// <summary>
/// Is target height under layout group or fitter control?
/// </summary>
/// <param name="target">Target.</param>
/// <returns>true if target height under layout group or fitter control; otherwise false.</returns>
public static bool IsHeightControlled(RectTransform target)
{
var ignorer = Compatibility.GetComponent <ILayoutIgnorer>(target);
if ((ignorer != null) && ignorer.ignoreLayout)
{
return(false);
}
var fitter = target.GetComponent <ContentSizeFitter>();
if ((fitter != null) && (fitter.verticalFit != ContentSizeFitter.FitMode.Unconstrained))
{
return(true);
}
var parent = target.transform.parent as RectTransform;
if (parent != null)
{
var layout_group = parent.GetComponent <LayoutGroup>();
if (layout_group == null)
{
return(false);
}
var g_layout_group = layout_group as GridLayoutGroup;
if ((g_layout_group != null) && g_layout_group.enabled)
{
return(true);
}
var hv_layout_group = layout_group as HorizontalOrVerticalLayoutGroup;
if ((hv_layout_group != null) && hv_layout_group.enabled)
{
return(Compatibility.GetLayoutChildControlHeight(hv_layout_group));
}
var e_layout_group = layout_group as EasyLayout;
if ((e_layout_group != null) && e_layout_group.enabled)
{
return(e_layout_group.ChildrenHeight != ChildrenSize.DoNothing);
}
}
return(false);
}