Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/UI/HtmlControls/HtmlMeta.cs

@@ -0,0 +1,94 @@
+//------------------------------------------------------------------------------
+// <copyright file="HtmlMeta.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.UI.HtmlControls {
+    using System;
+    using System.Security;
+    using System.Security.Permissions;
+    using System.ComponentModel;
+
+
+    [
+    ControlBuilderAttribute(typeof(HtmlEmptyTagControlBuilder))
+    ]
+    public class HtmlMeta : HtmlControl {
+
+        public HtmlMeta() : base("meta") {
+        }
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(""),
+        DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
+        ]
+        public virtual string Content {
+            get {
+                string s = Attributes["content"];
+                return ((s != null) ? s : String.Empty);
+            }
+            set {
+                Attributes["content"] = MapStringAttributeToString(value);
+            }
+        }
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(""),
+        DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
+        ]
+        public virtual string HttpEquiv {
+            get {
+                string s = Attributes["http-equiv"];
+                return ((s != null) ? s : String.Empty);
+            }
+            set {
+                Attributes["http-equiv"] = MapStringAttributeToString(value);
+            }
+        }
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(""),
+        DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
+        ]
+        public virtual string Name {
+            get {
+                string s = Attributes["name"];
+                return ((s != null) ? s : String.Empty);
+            }
+            set {
+                Attributes["name"] = MapStringAttributeToString(value);
+            }
+        }
+
+        [
+        WebCategory("Appearance"),
+        DefaultValue(""),
+        DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
+        ]
+        public virtual string Scheme {
+            get {
+                string s = Attributes["scheme"];
+                return ((s != null) ? s : String.Empty);
+            }
+            set {
+                Attributes["scheme"] = MapStringAttributeToString(value);
+            }
+        }
+
+        protected internal override void Render(HtmlTextWriter writer) {
+            if (EnableLegacyRendering) {
+                base.Render(writer);
+            }
+            else {
+                // By default HTMLControl doesn't render a closing /> so its not XHTML compliance
+                writer.WriteBeginTag(TagName);
+                RenderAttributes(writer);
+                writer.Write(HtmlTextWriter.SelfClosingTagEnd);
+            }
+        }
+    }
+}