Ejemplos de System.ComponentModel.Composition.Hosting.DirectoryCatalog en C# (CSharp)

Ejemplo n.º 1

Archivo: Global.asax.cs Proyecto: eeroom/Tenpower.Portal

        public void Application_Start()
        {
            System.Web.Routing.RouteTable.Routes.Add(new System.Web.Routing.Route("{nav}/{controller}/{action}", new Azeroth.Klz.RouteHandler()));
            System.Web.Routing.RouteTable.Routes.Add(new System.Web.Routing.Route("{nav}/{section}/{controller}/{action}", new Azeroth.Klz.RouteHandler()));

            //处理依赖注入
            System.ComponentModel.Composition.Hosting.DirectoryCatalog catalog = new System.ComponentModel.Composition.Hosting.DirectoryCatalog(System.Web.HttpRuntime.BinDirectory);
            //System.ComponentModel.Composition.Hosting.CompositionContainer container = new System.ComponentModel.Composition.Hosting.CompositionContainer(catalog);
            System.AppDomain.CurrentDomain.SetData("__@@catalog", catalog);
        }

Ejemplo n.º 2

Archivo: Program.cs Proyecto: ousttrue/MEF2Sample

        public static PluginHost Create()
        {
            var builder = new System.ComponentModel.Composition.Registration.RegistrationBuilder();

            // addins
            builder
                .ForTypesDerivedFrom<IAddinContract>()
                //.Export<IAddinContract>()
                .ExportInterfaces()
                ;

            // host
            builder
                    .ForType<PluginHost>()
                    //.ImportProperty(x => x.Addins, b => b.AsMany())
                    .Export<PluginHost>()
                    ;

            var hostCatalog = new System.ComponentModel.Composition.Hosting.AssemblyCatalog(typeof(PluginHost).Assembly, builder);
            var aCataog = new System.ComponentModel.Composition.Hosting.AggregateCatalog(hostCatalog);

            #if false
            var catalog = new System.ComponentModel.Composition.Hosting.DirectoryCatalog("addins");
            aCataog.Catalogs.Add(catalog);
            #else
            foreach (var f in new DirectoryInfo("addins").GetFiles().Where(x => x.Name.ToLower().EndsWith(".dll")))
            {
                var catalog = new System.ComponentModel.Composition.Hosting.AssemblyCatalog(Assembly.LoadFile(f.FullName), builder);
                aCataog.Catalogs.Add(catalog);
            }
            #endif

            var container = new System.ComponentModel.Composition.Hosting.CompositionContainer(aCataog);
            #if false
            var host = new PluginHost();
            container.ComposeParts(host);
            return host;
            #else
            return container.GetExportedValue<PluginHost>();
            #endif
        }

Ejemplo n.º 3

        static public PluginHost Create()
        {
            var builder = new System.ComponentModel.Composition.Registration.RegistrationBuilder();

            // addins
            builder
            .ForTypesDerivedFrom <IAddinContract>()
            //.Export<IAddinContract>()
            .ExportInterfaces()
            ;

            // host
            builder
            .ForType <PluginHost>()
            //.ImportProperty(x => x.Addins, b => b.AsMany())
            .Export <PluginHost>()
            ;

            var hostCatalog = new System.ComponentModel.Composition.Hosting.AssemblyCatalog(typeof(PluginHost).Assembly, builder);
            var aCataog     = new System.ComponentModel.Composition.Hosting.AggregateCatalog(hostCatalog);

#if false
            var catalog = new System.ComponentModel.Composition.Hosting.DirectoryCatalog("addins");
            aCataog.Catalogs.Add(catalog);
#else
            foreach (var f in new DirectoryInfo("addins").GetFiles().Where(x => x.Name.ToLower().EndsWith(".dll")))
            {
                var catalog = new System.ComponentModel.Composition.Hosting.AssemblyCatalog(Assembly.LoadFile(f.FullName), builder);
                aCataog.Catalogs.Add(catalog);
            }
#endif

            var container = new System.ComponentModel.Composition.Hosting.CompositionContainer(aCataog);
#if false
            var host = new PluginHost();
            container.ComposeParts(host);
            return(host);
#else
            return(container.GetExportedValue <PluginHost>());
#endif
        }