mcs/class/System.Web/System.Web.UI/DesignerDataBoundLiteralControl.cs

   1 //
   2 // System.Web.UI.DesignerDataBoundLiteralControl.cs
   3 //
   4 // Author:
   5 //   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   6 //
   7 // (C) 2003 Andreas Nahr
   8 //
   9
  10 using System;
  11 using System.ComponentModel;
  12
  13 namespace System.Web.UI
  14 {
  15         [ToolboxItem(false)]
  16         [DataBindingHandler ("System.Web.UI.Design.TextDataBindingHandler, " + Consts.AssemblySystem_Design)]
  17         public sealed class DesignerDataBoundLiteralControl : Control
  18         {
  19                 private string text = "";
  20
  21                 public DesignerDataBoundLiteralControl ()
  22                 {
  23                         base.PreventAutoID ();
  24                 }
  25
  26                 public string Text {
  27                         get { return text;}
  28                         set {
  29                                 if (value == null)
  30                                         text = string.Empty;
  31                                 else
  32                                         text = value;
  33                         }
  34                 }
  35
  36                 protected override ControlCollection CreateControlCollection ()
  37                 {
  38                         return new EmptyControlCollection (this);
  39                 }
  40
  41                 protected override void LoadViewState (object savedState)
  42                 {
  43                         if (savedState != null)
  44                                 text = (string) savedState;
  45                 }
  46
  47                 protected override void Render (HtmlTextWriter output)
  48                 {
  49                         output.Write (text);
  50                 }
  51
  52                 protected override object SaveViewState ()
  53                 {
  54                         return text;
  55                 }
  56         }
  57 }