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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Globalization;
using System.IO;
using System.Web.Mvc.Properties;
namespace System.Web.Mvc
{
public class WebFormView : BuildManagerCompiledView
{
public WebFormView(ControllerContext controllerContext, string viewPath)
: this(controllerContext, viewPath, null, null)
{
}
public WebFormView(ControllerContext controllerContext, string viewPath, string masterPath)
: this(controllerContext, viewPath, masterPath, null)
{
}
public WebFormView(ControllerContext controllerContext, string viewPath, string masterPath, IViewPageActivator viewPageActivator)
: base(controllerContext, viewPath, viewPageActivator)
{
MasterPath = masterPath ?? String.Empty;
}
public string MasterPath { get; private set; }
protected override void RenderView(ViewContext viewContext, TextWriter writer, object instance)
{
ViewPage viewPage = instance as ViewPage;
if (viewPage != null)
{
RenderViewPage(viewContext, viewPage);
return;
}
ViewUserControl viewUserControl = instance as ViewUserControl;
if (viewUserControl != null)
{
RenderViewUserControl(viewContext, viewUserControl);
return;
}
throw new InvalidOperationException(
String.Format(
CultureInfo.CurrentCulture,
MvcResources.WebFormViewEngine_WrongViewBase,
ViewPath));
}
private void RenderViewPage(ViewContext context, ViewPage page)
{
if (!String.IsNullOrEmpty(MasterPath))
{
page.MasterLocation = MasterPath;
}
page.ViewData = context.ViewData;
page.RenderView(context);
}
private void RenderViewUserControl(ViewContext context, ViewUserControl control)
{
if (!String.IsNullOrEmpty(MasterPath))
{
throw new InvalidOperationException(MvcResources.WebFormViewEngine_UserControlCannotHaveMaster);
}
control.ViewData = context.ViewData;
control.RenderView(context);
}
}
}
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