DataControlExtensions.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / DynamicData / UI / DataControlExtensions.cs / 1305376 / DataControlExtensions.cs
                        

                        
                            namespace System.Web.UI { 
    using System;
    using System.Collections.Concurrent;
    using System.Collections.Generic;
    using System.Web.DynamicData; 

    public static class DataControlExtensions { 
        private readonly static ConcurrentDictionary s_MetaTableCache = new ConcurrentDictionary(); 

        public static void EnableDynamicData(this INamingContainer control, Type entityType, object defaults) { 
            MetaTable table = GetTableFromCache(entityType);
            control.SetMetaTable(table, defaults);
            DynamicDataExtensions.ApplyFieldGenerator(control, table);
        } 

        public static void EnableDynamicData(this INamingContainer control, Type entityType, IDictionary defaultValues) { 
            MetaTable table = GetTableFromCache(entityType); 
            control.SetMetaTable(table, defaultValues);
            DynamicDataExtensions.ApplyFieldGenerator(control, table); 
        }

        public static void EnableDynamicData(this INamingContainer control, Type entityType) {
            MetaTable table = GetTableFromCache(entityType); 
            control.SetMetaTable(table);
            DynamicDataExtensions.ApplyFieldGenerator(control, table); 
        } 

        private static MetaTable GetTableFromCache(Type entityType) { 
            MetaTable table;
            if (!s_MetaTableCache.TryGetValue(entityType, out table)) {
                table = MetaTable.CreateTable(entityType);
                table.Model.FieldTemplateFactory = new SimpleFieldTemplateFactory(); 
                s_MetaTableCache.TryAdd(entityType, table);
            } 
            return table; 
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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