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/* ****************************************************************************
*
* Copyright (c) Microsoft Corporation. All rights reserved.
*
* This software is subject to the Microsoft Public License (Ms-PL).
* A copy of the license can be found in the license.htm file included
* in this distribution.
*
* You must not remove this notice, or any other, from this software.
*
* ***************************************************************************/
namespace System.Web.Mvc {
using System;
using System.Collections.Generic;
using System.Web.Routing;
public abstract class AreaRegistration {
private const string _typeCacheName = "MVC-AreaRegistrationTypeCache.xml";
public abstract string AreaName {
get;
}
internal void CreateContextAndRegister(RouteCollection routes, object state) {
AreaRegistrationContext context = new AreaRegistrationContext(AreaName, routes, state);
string thisNamespace = GetType().Namespace;
if (thisNamespace != null) {
context.Namespaces.Add(thisNamespace + ".*");
}
RegisterArea(context);
}
private static bool IsAreaRegistrationType(Type type) {
return
typeof(AreaRegistration).IsAssignableFrom(type) &&
type.GetConstructor(Type.EmptyTypes) != null;
}
public static void RegisterAllAreas() {
RegisterAllAreas(null);
}
public static void RegisterAllAreas(object state) {
RegisterAllAreas(RouteTable.Routes, new BuildManagerWrapper(), state);
}
internal static void RegisterAllAreas(RouteCollection routes, IBuildManager buildManager, object state) {
List<Type> areaRegistrationTypes = TypeCacheUtil.GetFilteredTypesFromAssemblies(_typeCacheName, IsAreaRegistrationType, buildManager);
foreach (Type areaRegistrationType in areaRegistrationTypes) {
AreaRegistration registration = (AreaRegistration)Activator.CreateInstance(areaRegistrationType);
registration.CreateContextAndRegister(routes, state);
}
}
public abstract void RegisterArea(AreaRegistrationContext context);
}
}
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