Link.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 / Link.cs / 1305376 / Link.cs
                        

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

using System; 
using System.Collections; 
using System.ComponentModel;
using System.ComponentModel.Design; 
using System.Drawing;
using System.Web;
using System.Web.UI;
using System.Web.UI.Design.WebControls; 
using System.Web.UI.HtmlControls;
using System.Security.Permissions; 
 
namespace System.Web.UI.MobileControls
{ 

    /*
     * Mobile Link class.
     * 
     * Copyright (c) 2000 Microsoft Corporation
     */ 
    ///  
    [
        DataBindingHandler("System.Web.UI.Design.TextDataBindingHandler, " + AssemblyRef.SystemDesign), 
        DefaultProperty("Text"),
        Designer(typeof(System.Web.UI.Design.MobileControls.LinkDesigner)),
        DesignerAdapter(typeof(System.Web.UI.Design.MobileControls.Adapters.DesignerLinkAdapter)),
        ToolboxData("<{0}:Link runat=server>Link"), 
        ToolboxItem("System.Web.UI.Design.WebControlToolboxItem, " + AssemblyRef.SystemDesign)
    ] 
    [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 Link : TextControl, IPostBackEventHandler
    {
        /// 
        [ 
            Bindable(true),
            DefaultValue(""), 
            MobileCategory(SR.Category_Navigation), 
            MobileSysDescription(SR.Link_NavigateUrl),
            TypeConverter(typeof(System.Web.UI.Design.MobileControls.Converters.NavigateUrlConverter)) 
        ]
        public String NavigateUrl
        {
            get 
            {
                String s = (String) ViewState["NavigateUrl"]; 
                return((s != null) ? s : String.Empty); 
            }
            set 
            {
                ViewState["NavigateUrl"] = value;
            }
        } 

        ///  
        [ 
            Bindable(true),
            DefaultValue(""), 
            MobileCategory(SR.Category_Behavior),
            MobileSysDescription(SR.Link_SoftkeyLabel)
        ]
        public String SoftkeyLabel 
        {
            get 
            { 
                String s = (String) ViewState["SoftkeyLabel"];
                return((s != null) ? s : String.Empty); 
            }
            set
            {
                ViewState["SoftkeyLabel"] = value; 
            }
        } 
 
        // used for linking between panels
        ///  
        protected void RaisePostBackEvent(String argument)
        {
            MobilePage.ActiveForm = MobilePage.GetForm(argument);
        } 

        ///  
        public override void AddLinkedForms(IList linkedForms) 
        {
            String target = NavigateUrl; 
            String prefix = Constants.FormIDPrefix;
            if (target.StartsWith(prefix, StringComparison.Ordinal))
            {
                String targetID = target.Substring(prefix.Length); 
                Form form = ResolveFormReference(targetID);
                if (form != null && !form.HasActivateHandler()) 
                { 
                    linkedForms.Add(form);
                } 
            }
        }

        #region IPostBackEventHandler implementation 
        void IPostBackEventHandler.RaisePostBackEvent(String eventArgument) {
            RaisePostBackEvent(eventArgument); 
        } 
        #endregion
    } 
}

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

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