mcs/class/referencesource/System.Activities.Presentation/System.Activities.Presentation/System/Activities/Presentation/Base/Interaction/Services/ModelChangeType.cs

   1 //----------------------------------------------------------------
   2 // <copyright company="Microsoft Corporation">
   3 //     Copyright (c) Microsoft Corporation.  All rights reserved.
   4 // </copyright>
   5 //----------------------------------------------------------------
   6
   7 namespace System.Activities.Presentation.Services
   8 {
   9     /// <summary>
  10     /// model change type
  11     /// </summary>
  12     public enum ModelChangeType
  13     {
  14         /// <summary>
  15         /// none operation
  16         /// </summary>
  17         None,
  18
  19         /// <summary>
  20         /// a property is changed
  21         /// </summary>
  22         PropertyChanged,
  23
  24         /// <summary>
  25         /// a collection item is added
  26         /// </summary>
  27         CollectionItemAdded,
  28
  29         /// <summary>
  30         /// a collection item is removed
  31         /// </summary>
  32         CollectionItemRemoved,
  33
  34         /// <summary>
  35         /// a dictionary key value is added
  36         /// </summary>
  37         DictionaryKeyValueAdded,
  38
  39         /// <summary>
  40         /// a dictionary key value is removed
  41         /// </summary>
  42         DictionaryKeyValueRemoved,
  43
  44         /// <summary>
  45         /// a dictionay value is changed
  46         /// </summary>
  47         DictionaryValueChanged,
  48     }
  49 }