mcs/class/System.Web.Mvc2/System.Web.Mvc/ReflectedParameterBindingInfo.cs

   1 /* ****************************************************************************\r
   2  *\r
   3  * Copyright (c) Microsoft Corporation. All rights reserved.\r
   4  *\r
   5  * This software is subject to the Microsoft Public License (Ms-PL). \r
   6  * A copy of the license can be found in the license.htm file included \r
   7  * in this distribution.\r
   8  *\r
   9  * You must not remove this notice, or any other, from this software.\r
  10  *\r
  11  * ***************************************************************************/\r
  12 \r
  13 namespace System.Web.Mvc {\r
  14     using System;\r
  15     using System.Collections.Generic;\r
  16     using System.Collections.ObjectModel;\r
  17     using System.Globalization;\r
  18     using System.Reflection;\r
  19     using System.Web.Mvc.Resources;\r
  20 \r
  21     internal class ReflectedParameterBindingInfo : ParameterBindingInfo {\r
  22 \r
  23         private ICollection<string> _exclude = new string[0];\r
  24         private ICollection<string> _include = new string[0];\r
  25         private readonly ParameterInfo _parameterInfo;\r
  26         private string _prefix;\r
  27 \r
  28         public ReflectedParameterBindingInfo(ParameterInfo parameterInfo) {\r
  29             _parameterInfo = parameterInfo;\r
  30             ReadSettingsFromBindAttribute();\r
  31         }\r
  32 \r
  33         public override IModelBinder Binder {\r
  34             get {\r
  35                 IModelBinder binder = ModelBinders.GetBinderFromAttributes(_parameterInfo,\r
  36                     () => String.Format(CultureInfo.CurrentUICulture, MvcResources.ReflectedParameterBindingInfo_MultipleConverterAttributes,\r
  37                         _parameterInfo.Name, _parameterInfo.Member));\r
  38 \r
  39                 return binder;\r
  40             }\r
  41         }\r
  42 \r
  43         public override ICollection<string> Exclude {\r
  44             get {\r
  45                 return _exclude;\r
  46             }\r
  47         }\r
  48 \r
  49         public override ICollection<string> Include {\r
  50             get {\r
  51                 return _include;\r
  52             }\r
  53         }\r
  54 \r
  55         public override string Prefix {\r
  56             get {\r
  57                 return _prefix;\r
  58             }\r
  59         }\r
  60 \r
  61         private void ReadSettingsFromBindAttribute() {\r
  62             BindAttribute attr = (BindAttribute)Attribute.GetCustomAttribute(_parameterInfo, typeof(BindAttribute));\r
  63             if (attr == null) {\r
  64                 return;\r
  65             }\r
  66 \r
  67             _exclude = new ReadOnlyCollection<string>(AuthorizeAttribute.SplitString(attr.Exclude));\r
  68             _include = new ReadOnlyCollection<string>(AuthorizeAttribute.SplitString(attr.Include));\r
  69             _prefix = attr.Prefix;\r
  70         }\r
  71 \r
  72     }\r
  73 }\r