class/System/System.Configuration/DictionarySectionHandler.cs

   1
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  23 //
  24 // System.Configuration.DictionarySectionHandler.cs
  25 //
  26 // Author:
  27 //   Christopher Podurgiel (cpodurgiel@msn.com)
  28 //
  29 // (C) Chris Podurgiel
  30 //
  31 using System;
  32 using System.Collections;
  33 using System.Collections.Specialized;
  34 #if (XML_DEP)
  35 using System.Xml;
  36 #else
  37 using XmlNode = System.Object;
  38 #endif
  39
  40 namespace System.Configuration
  41 {
  42         /// <summary>
  43         /// Summary description for DictionarySectionHandler.
  44         /// </summary>
  45         public class DictionarySectionHandler : IConfigurationSectionHandler
  46         {
  47                 /// <summary>
  48                 ///             Creates a new DictionarySectionHandler object and adds the object to the collection.
  49                 /// </summary>
  50                 /// <param name="parent">Composed from the configuration settings in a corresponding parent configuration section.</param>
  51                 /// <param name="context">Provides access to the virtual path for which the configuration section handler computes configuration values. Normally this parameter is reserved and is null.</param>
  52                 /// <param name="section">The XML node that contains the configuration information to be handled. section provides direct access to the XML contents of the configuration section.</param>
  53                 /// <returns></returns>
  54                 public virtual object Create(object parent, object context, XmlNode section)
  55                 {
  56 #if (XML_DEP)
  57                         return ConfigHelper.GetDictionary (parent as IDictionary, section,
  58                                                            KeyAttributeName, ValueAttributeName);
  59 #else
  60                         return null;
  61 #endif
  62                 }
  63
  64                 /// <summary>
  65                 ///             Gets the name of the key attribute tag. This property is overidden by derived classes to change
  66                 ///             the name of the key attribute tag. The default is "key".
  67                 /// </summary>
  68                 protected virtual string KeyAttributeName
  69                 {
  70                         get {
  71                                 return "key";
  72                         }
  73                 }
  74
  75                 /// <summary>
  76                 ///             Gets the name of the value tag. This property may be overidden by derived classes to change
  77                 ///             the name of the value tag. The default is "value".
  78                 /// </summary>
  79                 protected virtual string ValueAttributeName
  80                 {
  81                         get {
  82                                 return "value";
  83                         }
  84                 }
  85         }
  86 }