Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System.Web.Mvc3/Mvc/AjaxHelper.cs

@@ -0,0 +1,76 @@
+namespace System.Web.Mvc {
+    using System;
+    using System.Diagnostics.CodeAnalysis;
+    using System.Text;
+    using System.Web.Routing;
+    using System.Web.Script.Serialization;
+
+    public class AjaxHelper {
+
+        private static string _globalizationScriptPath;
+
+        public AjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
+            : this(viewContext, viewDataContainer, RouteTable.Routes) {
+        }
+
+        public AjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection) {
+            if (viewContext == null) {
+                throw new ArgumentNullException("viewContext");
+            }
+            if (viewDataContainer == null) {
+                throw new ArgumentNullException("viewDataContainer");
+            }
+            if (routeCollection == null) {
+                throw new ArgumentNullException("routeCollection");
+            }
+            ViewContext = viewContext;
+            ViewDataContainer = viewDataContainer;
+            RouteCollection = routeCollection;
+        }
+
+        public static string GlobalizationScriptPath {
+            get {
+                if (String.IsNullOrEmpty(_globalizationScriptPath)) {
+                    _globalizationScriptPath = "~/Scripts/Globalization";
+                }
+                return _globalizationScriptPath;
+            }
+            set {
+                _globalizationScriptPath = value;
+            }
+        }
+
+        public RouteCollection RouteCollection {
+            get;
+            private set;
+        }
+
+        public ViewContext ViewContext {
+            get;
+            private set;
+        }
+
+        public ViewDataDictionary ViewData {
+            get {
+                return ViewDataContainer.ViewData;
+            }
+        }
+
+        public IViewDataContainer ViewDataContainer {
+            get;
+            private set;
+        }
+
+        [SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic", Justification = "Instance method for consistency with other helpers.")]
+        public string JavaScriptStringEncode(string message) {
+            if (String.IsNullOrEmpty(message)) {
+                return message;
+            }
+
+            StringBuilder builder = new StringBuilder();
+            JavaScriptSerializer serializer = new JavaScriptSerializer();
+            serializer.Serialize(message, builder);
+            return builder.ToString(1, builder.Length - 2); // remove first + last quote
+        }
+    }
+}