// Copyright (c) .NET Foundation. All rights reserved.

// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.

using System.Web.Routing;

namespace System.Web.Mvc

{

public class AjaxHelper<TModel> : AjaxHelper

{

private DynamicViewDataDictionary _dynamicViewDataDictionary;

private ViewDataDictionary<TModel> _viewData;

public AjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)

: this(viewContext, viewDataContainer, RouteTable.Routes)

{

}

public AjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)

: base(viewContext, viewDataContainer, routeCollection)

{

_viewData = new ViewDataDictionary<TModel>(viewDataContainer.ViewData);

}

public new dynamic ViewBag

{

get

{

if (_dynamicViewDataDictionary == null)

{

_dynamicViewDataDictionary = new DynamicViewDataDictionary(() => ViewData);

}

return _dynamicViewDataDictionary;

}

}

public new ViewDataDictionary<TModel> ViewData

{

get { return _viewData; }

}

}

}