mcs/class/System.Web.Mobile/System.Web.UI.MobileControls/Link.cs

   1 /**
   2  * Project   : Mono
   3  * Namespace : System.Web.UI.MobileControls
   4  * Class     : Link
   5  * Author    : Gaurav Vaish
   6  *
   7  * Copyright : 2003 with Gaurav Vaish, and with
   8  *             Ximian Inc
   9  */
  10
  11 using System;
  12 using System.Collections;
  13 using System.Web.UI;
  14 using System.Web.Mobile;
  15
  16 namespace System.Web.UI.MobileControls
  17 {
  18         public class Link : MobileControl, IPostBackEventHandler
  19         {
  20                 public Link()
  21                 {
  22                 }
  23
  24                 void IPostBackEventHandler.RaisePostBackEvent(string argument)
  25                 {
  26                         MobilePage.ActiveForm = MobilePage.GetForm(argument);
  27                 }
  28
  29                 public override void AddLinkedForms(IList linkedForms)
  30                 {
  31                         string url = NavigateUrl;
  32                         string pref = Constants.FormIDPrefix;
  33                         if(url.StartsWith(pref))
  34                         {
  35                                 url = url.Substring(pref.Length);
  36                                 Form toAdd = ResolveFormReference(url);
  37                                 if(toAdd != null && !toAdd.HasActiveHandler())
  38                                         linkedForms.Add(toAdd);
  39                         }
  40                 }
  41
  42                 public string NavigateUrl
  43                 {
  44                         get
  45                         {
  46                                 object o = ViewState["NavigateUrl"];
  47                                 if(o != null)
  48                                         return (string)o;
  49                                 return String.Empty;
  50                         }
  51                         set
  52                         {
  53                                 ViewState["NavigateUrl"] = value;
  54                         }
  55                 }
  56
  57                 public string SoftkeyLabel
  58                 {
  59                         get
  60                         {
  61                                 object o = ViewState["SoftkeyLabel"];
  62                                 if(o != null)
  63                                         return (string)o;
  64                                 return String.Empty;
  65                         }
  66                         set
  67                         {
  68                                 ViewState["SoftkeyLabel"] = value;
  69                         }
  70                 }
  71         }
  72 }