Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web.Extensions/ui/IPage.cs

@@ -0,0 +1,83 @@
+//------------------------------------------------------------------------------
+// <copyright file="IPage.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+ 
+namespace System.Web.UI {
+    using System;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Web.UI;
+    using System.Web.UI.HtmlControls;
+    using System.Web;
+
+    internal interface IPage {
+        string AppRelativeVirtualPath {
+            get;
+        }
+
+        IDictionary<String, String> HiddenFieldsToRender {
+            get;
+        }
+
+        IClientScriptManager ClientScript {
+            get;
+        }
+
+        bool EnableEventValidation {
+            get;
+        }
+
+        IHtmlForm Form {
+            get;
+        }
+
+        HtmlHead Header {
+            get;
+        }
+
+        bool IsPostBack {
+            get;
+        }
+
+        bool IsValid {
+            get;
+        }
+
+        IDictionary Items {
+            get;
+        }
+
+        HttpRequestBase Request {
+            get;
+        }
+
+        HttpResponseInternalBase Response {
+            get;
+        }
+
+        HttpServerUtilityBase Server {
+            get;
+        }
+
+        string Title {
+            get;
+            set;
+        }
+
+        event EventHandler Error;
+        event EventHandler InitComplete;
+        event EventHandler LoadComplete;
+        event EventHandler PreRender;
+        event EventHandler PreRenderComplete;
+
+        void RegisterRequiresViewStateEncryption();
+        void SetFocus(Control control);
+        void SetFocus(string clientID);
+        void SetPostFormRenderDelegate(RenderMethod renderMethod);
+        void SetRenderMethodDelegate(RenderMethod renderMethod);
+        void Validate(string validationGroup);
+        void VerifyRenderingInServerForm(Control control);
+    }
+}