Enz*_*ric 9 wpf prism module ondemand
我的shell窗口中有一组选项卡,一个主要区域whicxh是contentcontrol.我还有四个模块,我想在选择某个选项卡时按需加载.因此,当选择tab1时,我想加载moduleA,当选择tab2时,我想加载ModuleB等.第一个模块在应用程序启动时加载.问题是当我改变标签时没有任何反应.没有错误很难.我正在使用这个版本的棱镜复合应用指南WPF和Silverlight - 2009年10月.
我试过这种方法:
贝壳:
public partial class Shell : RibbonWindow, IShellView
{
private readonly IRegionManager regionManager;
private readonly IModuleManager moduleManager;
public Shell(IModuleManager moduleManager)
{
this.moduleManager = moduleManager;
InitializeComponent();
}
public void ShowView()
{
this.Show();
}
private void onTabSelection(object sender, RoutedEventArgs e)
{
this.moduleManager.LoadModule("ModuleB");
}
}
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引导程序:
public partial class MyBootstrapper : UnityBootstrapper
{
protected override IModuleCatalog GetModuleCatalog()
{
var catalog = new ModuleCatalog();
catalog.AddModule(typeof(ModuleA)).AddModule(typeof(ModuleB));
return catalog;
}
protected override void ConfigureContainer()
{
Container.RegisterType<IShellView, Shell>();
base.ConfigureContainer();
}
protected override DependencyObject CreateShell()
{
ShellPresenter presenter = Container.Resolve<ShellPresenter>();
IShellView view = presenter.View;
view.ShowView();
return view as DependencyObject;
}
}
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而且我希望能够按需加载的moduleB(我以前使用这条注释行,这就是我把它留在这里的原因):
[Module(ModuleName = "ModuleB", OnDemand = true)]
public class ModuleB : IModule
{
private readonly IUnityContainer _container;
private readonly IRegionManager _regionManager;
public ModuleB(IUnityContainer container, IRegionManager regionManager)
{
_container = container;
_regionManager = regionManager;
}
public void Initialize() {
_regionManager.Regions["MainRegion"].Add(new ModuleBView());
this.RegisterViewsAndServices();
// this._regionManager.RegisterViewWithRegion(RegionNames.MainRegion, () => _container.Resolve<MissionProfileView>());
}
protected void RegisterViewsAndServices()
{
_container.RegisterType<Modules.ModuleBView>();
}
}
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我在这做错了什么?我该怎么办?
我不太确定,但尝试在添加模块时将 InitializationMode 设置为 OnDemand,如下所示:
var catalog = new ModuleCatalog();
catalog.AddModule(typeof(ModuleA)).AddModule(typeof(ModuleB), InitializationMode.OnDemand);
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