Components/Binder/Castle.Components.Binder/ErrorList.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.Components.Binder
  16 {
  17         using System;
  18         using System.Collections;
  19
  20         /// <summary>
  21         /// A useful representation of a set of IPropertyError instances.
  22         /// </summary>
  23         [Serializable]
  24         public class ErrorList : ICollection
  25         {
  26                 private readonly SortedList entries = new SortedList();
  27
  28                 /// <summary>
  29                 /// Initializes a new instance of the <see cref="ErrorList"/> class.
  30                 /// </summary>
  31                 /// <param name="initialContents">The initial contents.</param>
  32                 public ErrorList(IList initialContents)
  33                 {
  34                         IList list = (initialContents != null ? initialContents : new ArrayList(0));
  35
  36                         foreach(DataBindError error in list)
  37                         {
  38                                 entries[error.Property] = error;
  39                         }
  40                 }
  41
  42                 /// <summary>
  43                 /// Gets the number of elements contained in the <see cref="T:System.Collections.ICollection"></see>.
  44                 /// </summary>
  45                 /// <value></value>
  46                 /// <returns>The number of elements contained in the <see cref="T:System.Collections.ICollection"></see>.</returns>
  47                 public int Count
  48                 {
  49                         get { return entries.Count; }
  50                 }
  51
  52                 /// <summary>
  53                 /// Determines whether [contains] [the specified property].
  54                 /// </summary>
  55                 /// <param name="property">The property.</param>
  56                 /// <returns>
  57                 ///     <c>true</c> if [contains] [the specified property]; otherwise, <c>false</c>.
  58                 /// </returns>
  59                 public bool Contains(String property)
  60                 {
  61                         return entries.Contains(property);
  62                 }
  63
  64                 /// <summary>
  65                 /// Gets the <see cref="Castle.Components.Binder.DataBindError"/> with the specified property.
  66                 /// </summary>
  67                 /// <value></value>
  68                 public DataBindError this[String property]
  69                 {
  70                         get { return entries[property] as DataBindError; }
  71                 }
  72
  73                 #region ICollection Members
  74
  75                 public void CopyTo(Array array, int index)
  76                 {
  77                         throw new NotImplementedException();
  78                 }
  79
  80                 public object SyncRoot
  81                 {
  82                         get { return this; }
  83                 }
  84
  85                 public bool IsSynchronized
  86                 {
  87                         get { return false; }
  88                 }
  89
  90                 #endregion
  91
  92                 #region IEnumerable Members
  93
  94                 public IEnumerator GetEnumerator()
  95                 {
  96                         return entries.Values.GetEnumerator();
  97                 }
  98
  99                 #endregion
 100         }
 101 }