protected override void OnStyleChanged(UIStyle style)
{
base.OnStyleChanged(style);
if (BackdropImage != null)
{
Backdrop.Update(BackdropImage, DefaultBackdrop);
}
}
private void ShowBackdrop()
{
var index = Transform.GetSiblingIndex();
var parent = new GameObject($"{Name} Backdrop", typeof(Image));
parent.transform.SetParent(Transform.parent);
parent.transform.SetSiblingIndex(index);
_backdropImage = parent.GetComponent <Image>();
Backdrop.Update(_backdropImage, DefaultBackdrop);
var layout = parent.GetComponent <RectTransform>();
layout.anchorMin = Vector2.zero;
layout.anchorMax = Vector2.one;
layout.offsetMin = Vector2.zero;
layout.offsetMax = Vector2.zero;
}