private static void ApplyLayoutElement <T>(ElementStyleData style, UIReference <T> reference)
where T : MonoBehaviour
{
var minWidth = style.minWidth;
var minHeight = style.minHeight;
var preferredWidth = style.preferredWidth;
var preferredHeight = style.preferredHeight;
var flexibleWidth = style.flexibleWidth;
var flexibleHeight = style.flexibleHeight;
// LayoutElement uses -1 values as disabled
var useLayout = minWidth >= 0 || minHeight >= 0 ||
preferredWidth >= 0 || preferredHeight >= 0 ||
flexibleWidth >= 0 || flexibleHeight >= 0;
if (UpdateComponent(reference.value, ref reference.layoutElement, useLayout))
{
reference.layoutElement.minWidth = minWidth;
reference.layoutElement.minHeight = minHeight;
reference.layoutElement.preferredWidth = preferredWidth;
reference.layoutElement.preferredHeight = preferredHeight;
reference.layoutElement.flexibleWidth = flexibleWidth;
reference.layoutElement.flexibleHeight = flexibleHeight;
}
}
private static void ApplyLayout <T>(ElementStyleData style, UIReference <T> behaviour)
where T : MonoBehaviour
{
if (behaviour.value && visitedObjectsSet.Add(behaviour.value.gameObject))
{
ApplyLayoutElement(style, behaviour);
ApplyContentSizeFitter(style, behaviour);
}
}
private static void ApplyContentSizeFitter <T>(ElementStyleData style, UIReference <T> reference)
where T : MonoBehaviour
{
var horizontalFit = style.horizontalFit;
var verticalFit = style.verticalFit;
var useFitter = horizontalFit != ContentSizeFitter.FitMode.Unconstrained ||
verticalFit != ContentSizeFitter.FitMode.Unconstrained;
if (UpdateComponent(reference.value, ref reference.sizeFitter, useFitter))
{
reference.sizeFitter.horizontalFit = horizontalFit;
reference.sizeFitter.verticalFit = verticalFit;
}
}
