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43 lines
1.5 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Routing;
using System.Web.UI;
using System.Web.UI.WebControls;
using Microsoft.AspNet.FriendlyUrls.Resolvers;
namespace boutique
{
public partial class ViewSwitcher : System.Web.UI.UserControl
{
protected string CurrentView { get; private set; }
protected string AlternateView { get; private set; }
protected string SwitchUrl { get; private set; }
protected void Page_Load(object sender, EventArgs e)
{
// Determine current view
var isMobile = WebFormsFriendlyUrlResolver.IsMobileView(new HttpContextWrapper(Context));
CurrentView = isMobile ? "Mobile" : "Desktop";
// Determine alternate view
AlternateView = isMobile ? "Desktop" : "Mobile";
// Create switch URL from the route, e.g. ~/__FriendlyUrls_SwitchView/Mobile?ReturnUrl=/Page
var switchViewRouteName = "AspNet.FriendlyUrls.SwitchView";
var switchViewRoute = RouteTable.Routes[switchViewRouteName];
if (switchViewRoute == null)
{
// Friendly URLs is not enabled or the name of the switch view route is out of sync
this.Visible = false;
return;
}
var url = GetRouteUrl(switchViewRouteName, new { view = AlternateView, __FriendlyUrls_SwitchViews = true });
url += "?ReturnUrl=" + HttpUtility.UrlEncode(Request.RawUrl);
SwitchUrl = url;
}
}
}