2 // System.Web.UI.DataBoundLiteralControl.cs
5 // Duncan Mak (duncan@ximian.com)
6 // Gonzalo Paniagua Javier (gonzalo@ximian.com)
8 // (C) 2002 Ximian, Inc. (http://www.ximian.com)
9 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
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.
31 using System.ComponentModel;
32 using System.Security.Permissions;
35 namespace System.Web.UI {
37 // CAS - no InheritanceDemand here as the class is sealed
38 [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
41 public sealed class DataBoundLiteralControl : Control
46 private string [] staticLiterals;
47 private string [] dataBoundLiterals;
49 public DataBoundLiteralControl (int staticLiteralsCount,
50 int dataBoundLiteralCount)
52 staticLiterals = new string [staticLiteralsCount];
53 dataBoundLiterals = new string [dataBoundLiteralCount];
59 StringBuilder text = new StringBuilder ();
60 int stLength = staticLiterals.Length;
61 int dbLength = dataBoundLiterals.Length;
62 int max = (stLength > dbLength) ? stLength : dbLength;
63 for (int i = 0; i < max; i++){
65 text.Append (staticLiterals [i]);
67 text.Append (dataBoundLiterals [i]);
70 return text.ToString ();
74 protected override ControlCollection CreateControlCollection ()
76 return new EmptyControlCollection (this);
79 protected override void LoadViewState (object savedState)
81 if (savedState != null) {
82 Array source = (Array) savedState;
83 if (source.Length == dataBoundLiterals.Length)
84 source.CopyTo (dataBoundLiterals, 0);
93 override void Render (HtmlTextWriter output)
98 protected override object SaveViewState ()
100 if (dataBoundLiterals.Length == 0)
102 return dataBoundLiterals;
105 public void SetDataBoundString (int index, string s)
107 dataBoundLiterals [index] = s;
110 public void SetStaticString (int index, string s)
112 staticLiterals [index] = s;
116 string ITextControl.Text {
121 throw new NotSupportedException ();