//
// (C) Bob Smith
// (c) 2002 Ximian, Inc. (http://www.ximian.com)
+// Copyright (C) 2005-2010 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-using System;
using System.ComponentModel;
+using System.Security.Permissions;
using System.Text;
-using System.Web;
-using System.Web.UI;
//LAMESPEC: The dox talk about HttpException but are very ambigious.
//TODO: Check to see if Render really is overridden instead of a LiteralControl being added. It apears that this is the
//case due to testing. Anything inside the block is overwritten by the content of this control, so it doesnt apear
//to do anything with children.
-// a doc references this. add? protected override ControlCollection CreateControlCollection();
//TODO: If Test.InnerText = Test.InnerHtml without ever assigning anything into InnerHtml, you get this:
// Exception Details: System.Web.HttpException: Cannot get inner content of Message because the contents are not literal.
namespace System.Web.UI.HtmlControls
{
- public abstract class HtmlContainerControl : HtmlControl{
-
-#if NET_2_0
- protected
-#else
- public
-#endif
- HtmlContainerControl () : this ("span") {}
+ // CAS
+ [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+ [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+ public abstract class HtmlContainerControl : HtmlControl
+ {
+ protected HtmlContainerControl () : this ("span")
+ {}
- public HtmlContainerControl (string tag) : base(tag) {}
+ public HtmlContainerControl (string tag) : base(tag)
+ {}
[HtmlControlPersistable (false)]
[BrowsableAttribute(false)]
get {
if (Controls.Count == 0)
return String.Empty;
-
- bool is_literal = true;
- StringBuilder text = new StringBuilder ();
- foreach (Control ctrl in Controls) {
+
+ if (Controls.Count == 1) {
+ Control ctrl = Controls [0];
LiteralControl lc = ctrl as LiteralControl;
- if (lc == null) {
- is_literal = false;
- break;
- }
- text.Append (lc.Text);
- }
-
- if (!is_literal)
- throw new HttpException ("There is no literal content!");
+ if (lc != null)
+ return lc.Text;
- return text.ToString ();
+ DataBoundLiteralControl dblc = ctrl as DataBoundLiteralControl;
+ if (dblc != null)
+ return dblc.Text;
+ }
+
+ throw new HttpException ("There is no literal content!");
}
set {
}
}
-#if NET_2_0
- protected internal
-#else
- protected
-#endif
- override void Render (HtmlTextWriter writer)
+ protected internal override void Render (HtmlTextWriter writer)
{
RenderBeginTag (writer);
RenderChildren (writer);
base.RenderAttributes (writer);
}
+ /* we need to override this because our base class
+ * (HtmlControl) returns an instance of
+ * EmptyControlCollection. */
protected override ControlCollection CreateControlCollection ()
{
return new ControlCollection (this);