private void TryAddRootButton()
{
if (rootButton != null)
{
return;
}
rootButton = UIRect.Find("Button_Root")?.GetComponent <YuLegoButton>();
if (rootButton == null)
{
return;
}
rootButton.gameObject.layer = UIRect.gameObject.layer;
if (!selfMeta.IsBlankClose)
{
rootButton.gameObject.SetActive(false);
return;
}
rootButton.Construct(this);
// defaultRootClickHandler.OperateUi = this;
rootButton.RegisterHandler(LegoInteractableType.OnPointerClick, defaultRootClickHandler);
rootButton.SonText.gameObject.SetActive(false);
}
/// <summary>
/// 设置空白区域点击处理器
/// </summary>
/// <param name="clickHandler"></param>
public void SetRootButtonHandler(IYuLegoActionHandler clickHandler)
{
if (rootButton == null)
{
return;
}
rootButton.gameObject.SetActive(true);
rootButton.RegisterHandler(LegoInteractableType.OnPointerClick, clickHandler);
}