/// <summary>
/// 获取Presenter需要处理的ViewLogic， 如果不存在实例, 则新建一个
/// </summary>
/// <param name="viewLogicType"></param>
/// <returns></returns>
public IViewLogic GetOrCreateViewLogic(Type viewLogicType)
{
// 先判断此类型的实例是否存在
IViewLogic returnViewLogicInstance = this.view;
if (returnViewLogicInstance == null)// 如果不存在, 则新建
{
var newViewLogicInstance = viewLogicType.Assembly.CreateInstance(viewLogicType.FullName);
// 对 viewlogic 中的 presenters 进行赋值
FieldInfo viewLogicPresentersFieldInfo = newViewLogicInstance.GetType().BaseType.GetField("presenters", BindingFlags.Instance | BindingFlags.NonPublic);
if (viewLogicPresentersFieldInfo != null)
{
viewLogicPresentersFieldInfo.SetValue(newViewLogicInstance, new List <IPresenter>()
{
this as IPresenter
});
}
EventInfo destoryViewLogic = newViewLogicInstance.GetType().GetEvent("DestoryViewLogicEvent");
if (destoryViewLogic != null)
{
destoryViewLogic.AddEventHandler(newViewLogicInstance, new EventHandler(DestroySingleViewLogic));
}
returnViewLogicInstance = newViewLogicInstance as IViewLogic;
this.view = returnViewLogicInstance as TView;
}
return(returnViewLogicInstance);
}
public IViewLogic GetLogicer(string id)
{
string pageId = id.ToLower();
IViewLogic logicer = null;
if (uiViewLogicerDic.TryGetValue(pageId, out logicer))
{
return(logicer);
}
Debug.LogError($"{id} 逻辑脚本尚未创建实例");
return(null);
}
