NavigateUrlConverter.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / Design / Converters / NavigateUrlConverter.cs / 1305376 / NavigateUrlConverter.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI.Design.MobileControls.Converters 
{ 
    using System.Diagnostics;
    using System.ComponentModel; 
    using System.Collections;
    using System.Globalization;
    using System.Web.UI.MobileControls;
 
    /// 
    ///     Subclass of FormConverter to handle the special case where we want 
    ///     to select a form OR a valid URL to navigate to. 
    /// 
    [ 
        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; 
        }
 
        ///  
        ///     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.
        /// 
        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;
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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