/// <summary>
/// 注册聚焦项
/// </summary>
public void Register(FocusableRoot root, FocusableItem item)
{
if (!this.Enable)
{
return;
}
var c = this.Containers.Find(container => container.Root == root);
c.Items.Add(item);
StartCoroutine(UpdateList());
}
/// <summary>
/// 注销聚焦项
/// </summary>
public void UnRegister(FocusableRoot root, FocusableItem item)
{
if (!this.Enable)
{
return;
}
var c = this.Containers.Find(container => container.Root == root);
if (c != null)
{
c.Items.Remove(item);
}
StartCoroutine(UpdateList());
}
/// <summary>
/// 获取聚焦项根节点
/// </summary>
protected virtual void FindRoot()
{
this.Root = transform.GetComponentInParent <FocusableRoot>();
}