private void Awake()
{
//ui控件赋值
image = transform.Find("Image").GetComponent <RawImage>();
text = transform.Find("Text").GetComponent <Text>();
button = transform.Find("Button").GetComponent <Button>();
//创建对应的mediator，并注册
mediator = new TextPanelMediator(gameObject);
MyFacade.Instance.RegisterMediator(mediator);
}
public override void Execute(INotification notification)
{
mediator = MyFacade.Instance.RetrieveMediator("TextPanelMediator") as TextPanelMediator;
if (mediator == null)
{
if (!HasViewExits(ref textPanel))
{
//还未创建TextPanelView
textPanel.AddComponent <TextPanelView>();
}
//获得该view对应的mediator
mediator = textPanel.GetComponent <TextPanelView>().Mediator;
}
if (!mediator.IsViewActive())
{
mediator.SetViewActive(true);
}
//将内容更新至view组件
mediator.UpdateViewContext(notification);
}