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//------------------------------------------------------------------------------
// <copyright file="NavigateUrlConverter.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.Design.MobileControls.Converters
{
using System.Diagnostics;
using System.ComponentModel;
using System.Collections;
using System.Globalization;
using System.Web.UI.MobileControls;
/// <summary>
/// Subclass of FormConverter to handle the special case where we want
/// to select a form OR a valid URL to navigate to.
/// </summary>
[
System.Security.Permissions.SecurityPermission(System.Security.Permissions.SecurityAction.Demand,
Flags=System.Security.Permissions.SecurityPermissionFlag.UnmanagedCode)
]
[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.")]
internal class NavigateUrlConverter : FormConverter
{
protected override ArrayList GetControls(ITypeDescriptorContext context)
{
ArrayList formList = base.GetControls(context);
// We disable the "Select Url..." option in multi-selected case
if (formList != null && !(context.Instance is Array))
{
formList.Insert(0, SR.GetString(SR.NavigateUrlConverter_SelectURITarget));
}
return formList;
}
protected override String ProcessControlId(String id)
{
return "#" + id;
}
/// <summary>
/// url = new value in OnPropertyChanged, we check to see if we need to
/// browse for the url. If not, we just return this value.
/// oldUrl = old value of URL, used to initialize URL builder and returned
/// if the user cancels.
/// </summary>
internal static String GetUrl(IComponent component, String url, String oldUrl)
{
if(url == SR.GetString(SR.NavigateUrlConverter_SelectURITarget))
{
url = UrlBuilder.BuildUrl(
component,
null,
oldUrl,
SR.GetString(SR.UrlPicker_DefaultCaption),
SR.GetString(SR.UrlPicker_DefaultFilter)
);
if (url == null)
{
url = oldUrl;
}
}
return url;
}
}
}
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