castle IOC - 解决循环引用
关于我的 MVP 实现的简单问题：
目前我有下面的代码，其中演示者和视图都是通过容器解析的。
然后演示者调用 View.Init 将自己传递给视图。
然而，我想知道是否有一种方法可以让容器修复我的循环引用（视图 -> 演示者，演示者 -> 视图）。
class Presenter : IPresenter {
private View _view;
public Presenter(IView view, ...){
_view = view;
_view.Init(this)
}
}
class View : IView {
private IPresenter _presenter;
public void Init(IPresenter presenter){
_presenter = presenter;
}
}
亲切的问候
弗雷德里克
quick question for my MVP implementation:
currently I have the code below, in which both the presenter and view are resolved via the container.
Then the presenter calls View.Init to pass himself to the view.
I was wondering however if there is a way to let the container fix my circular reference (view -> presenter, presenter -> view).
class Presenter : IPresenter {
private View _view;
public Presenter(IView view, ...){
_view = view;
_view.Init(this)
}
}
class View : IView {
private IPresenter _presenter;
public void Init(IPresenter presenter){
_presenter = presenter;
}
}
Kind regards
Frederik
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您可以使用属性设置器，而不是将引用传递到构造函数中。
You could use a property setter instead of passing the reference into the constructor.
只要将Presenter和View放在同一个csproject中，就不应该有任何循环引用
As long as you put both Presenter and View inside the same csproject, there shouldn't be any circular reference