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//------------------------------------------------------------------------------
// <copyright file="MobileControlBuilder.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
using System;
using System.Collections;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Diagnostics;
using System.Drawing;
using System.Globalization;
using System.Web;
using System.Web.UI;
using System.Web.UI.Design.WebControls;
using System.Web.UI.WebControls;
using System.Security.Permissions;
namespace System.Web.UI.MobileControls
{
/*
* Control builder for mobile controls.
*
* Copyright (c) 2000 Microsoft Corporation
*/
/// <include file='doc\MobileControlBuilder.uex' path='docs/doc[@for="MobileControlBuilder"]/*' />
[AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)]
[Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
public class MobileControlBuilder : ControlBuilder
{
/// <include file='doc\MobileControlBuilder.uex' path='docs/doc[@for="MobileControlBuilder.AllowWhitespaceLiterals"]/*' />
public override bool AllowWhitespaceLiterals()
{
return false;
}
/// <include file='doc\MobileControlBuilder.uex' path='docs/doc[@for="MobileControlBuilder.GetChildControlType"]/*' />
public override Type GetChildControlType(String tagName, IDictionary attributes)
{
Type type;
if (String.Compare(tagName, typeof(DeviceSpecific).Name, StringComparison.OrdinalIgnoreCase) == 0)
{
type = typeof(DeviceSpecific);
}
else
{
type = base.GetChildControlType(tagName, attributes);
//if (type == null)
//{
// type = Parser.RootBuilder.GetChildControlType(tagName, attributes);
//}
}
// enforce valid control nesting behaviour
if (typeof(Form).IsAssignableFrom(type))
{
throw new Exception(
SR.GetString(SR.MobileControlBuilder_ControlMustBeTopLevelOfPage,
"Form"));
}
if (typeof(StyleSheet).IsAssignableFrom(type))
{
throw new Exception(
SR.GetString(SR.MobileControlBuilder_ControlMustBeTopLevelOfPage,
"StyleSheet"));
}
if (typeof(Style).IsAssignableFrom(type) && !typeof(StyleSheet).IsAssignableFrom(ControlType))
{
throw new Exception(
SR.GetString(SR.MobileControlBuilder_StyleMustBeInStyleSheet));
}
return type;
}
}
}
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