Ejemplo n.º 1
0
        /// <summary>
        /// MEF Bootstrap (MEF comes from System.ComponentModel.Composition in the GAC).
        /// <para>This will return a class containing all the application's aggregate roots.</para>
        /// </summary>
        public static ComposedDemoProgram Configure(params string[] pluginDirectories)
        {
            var catalogues = 
                pluginDirectories.Select<string, ComposablePartCatalog>(d=>new DirectoryCatalog(d)).
                Concat(new []{new AssemblyCatalog(Assembly.GetExecutingAssembly())}).ToList();

            var catalog = new AggregateCatalog(catalogues);
            try
            {
                var container = new CompositionContainer(catalog);

                var composedProgram = new ComposedDemoProgram();
                container.SatisfyImportsOnce(composedProgram);

                return composedProgram;
            }
            finally
            {
                catalog.Dispose();
                foreach (var cat in catalogues)
                {
                    cat.Dispose();
                }
            }
        }
Ejemplo n.º 2
0
        /// <summary>
        /// MEF Bootstrap (MEF comes from System.ComponentModel.Composition in the GAC).
        /// <para>This will return a class containing all the application's aggregate roots.</para>
        /// </summary>
        public static ComposedDemoProgram Configure(params string[] pluginDirectories)
        {
            var catalogues =
                pluginDirectories.Select <string, ComposablePartCatalog>(d => new DirectoryCatalog(d)).
                Concat(new [] { new AssemblyCatalog(Assembly.GetExecutingAssembly()) }).ToList();

            var catalog = new AggregateCatalog(catalogues);

            try
            {
                var container = new CompositionContainer(catalog);

                var composedProgram = new ComposedDemoProgram();
                container.SatisfyImportsOnce(composedProgram);

                return(composedProgram);
            }
            finally
            {
                catalog.Dispose();
                foreach (var cat in catalogues)
                {
                    cat.Dispose();
                }
            }
        }