Commit of changes to core files, on behalf of the team
[mono.git] / 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 //
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
18 // 
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
21 // 
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 //
30
31 using System;
32 using System.ComponentModel;
33
34 namespace System.Web.UI
35 {
36         [ToolboxItem(false)]
37         [DataBindingHandler ("System.Web.UI.Design.TextDataBindingHandler, " + Consts.AssemblySystem_Design)]
38         public sealed class DesignerDataBoundLiteralControl : Control
39         {
40                 private string text = "";
41
42                 public DesignerDataBoundLiteralControl ()
43                 {
44                         base.PreventAutoID ();
45                 }
46
47                 public string Text {
48                         get { return text;}
49                         set {
50                                 if (value == null)
51                                         text = string.Empty;
52                                 else
53                                         text = value;
54                         }
55                 }
56
57                 protected override ControlCollection CreateControlCollection ()
58                 {
59                         return new EmptyControlCollection (this);
60                 }
61
62                 protected override void LoadViewState (object savedState)
63                 {
64                         if (savedState != null)
65                                 text = (string) savedState;
66                 }
67
68 #if NET_2_0
69                 protected internal
70 #else
71                 protected
72 #endif
73                 override void Render (HtmlTextWriter output)
74                 {
75                         output.Write (text);
76                 }
77
78                 protected override object SaveViewState ()
79                 {
80                         return text;
81                 }
82         }
83 }