c# - 我怎么知道我的所有模块是否都加载到 prism 4 中？

Question

我有一个使用 PRISM 的 WPF 桌面应用程序，有 12 个相互不依赖的模块，每次我启动 shell 时，都会加载模块，关键是我想知道最后加载了哪个模块所以我可以开始一个动作。我怎么能确定这个？

Answer 1

覆盖 Bootstrapper.InitializeModules，调用 base，然后 ACTION！

Answer 2

扩展 erikH 的答案（谢谢，顺便说一句），假设您是从默认的 UnityBootstrapper 派生的，这里是调用通常被覆盖的方法的顺序：

//0
public override void Run(bool runWithDefaultConfiguration)
{
    base.Run(runWithDefaultConfiguration);
    //this is our last opportunity to hook into the PRISM bootstrapping sequence; at this point every very other base-overridden 
    //method has been executed
}

//1
protected override void ConfigureModuleCatalog()
{
    base.ConfigureModuleCatalog();
    ModuleCatalog moduleCatalog = (ModuleCatalog)this.ModuleCatalog;
    //add modules...
}

//2
protected override void ConfigureContainer() 
{
    base.ConfigureContainer();
    //register everything with the container...
}

//3
protected override DependencyObject CreateShell()
{
    return Container.Resolve<ShellView>();      //resolve your root component
}

//4
protected override void InitializeShell()
{
    base.InitializeShell();
    App.Current.MainWindow = (Window)Shell;
    App.Current.MainWindow.Show();
}

//5
protected override void InitializeModules()
{
    base.InitializeModules();
}

请注意，这适用于 PRISM 4 和 5