Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/UI/WebControls/Adapters/WmlHiddenFieldAdapter.cs

@@ -0,0 +1,28 @@
+//------------------------------------------------------------------------------
+// <copyright file="WmlHiddenFieldAdapter.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+#if WMLSUPPORT
+
+namespace System.Web.UI.WebControls.Adapters {
+    using System.Web.UI.Adapters;
+    using System.Web.UI.WebControls;
+
+    public class WmlHiddenFieldAdapter : HiddenFieldAdapter {
+
+        protected internal override void BeginRender(HtmlTextWriter writer) {
+        }
+
+        protected internal override void EndRender(HtmlTextWriter writer) {
+        }
+
+        protected internal override void Render(HtmlTextWriter markupWriter) {
+            WmlTextWriter writer = (WmlTextWriter)markupWriter;
+            ((WmlPageAdapter)PageAdapter).RegisterPostField(writer, Control.UniqueID, Control.Value, false, false);
+        }
+    }
+}
+
+#endif