mcs/class/referencesource/System.Activities.Presentation/System.Activities.Presentation/System/Activities/Presentation/Model/ModelChangedEventArgsImpl.cs

   1 //-----------------------------------------------------------------------------
   2 // Copyright (c) Microsoft Corporation.  All rights reserved.
   3 //-----------------------------------------------------------------------------
   4
   5 namespace System.Activities.Presentation.Model
   6 {
   7     using System.Collections.Generic;
   8     using System.Activities.Presentation.Services;
   9
  10     // Implementation of ModelChangedEventArgs used by the ModelServiceImpl
  11
  12     class ModelChangedEventArgsImpl : ModelChangedEventArgs
  13     {
  14         List<ModelItem> itemsAdded;
  15         List<ModelItem> itemsRemoved;
  16         List<ModelProperty> propertiesChanged;
  17         ModelChangeInfo modelChangeInfo;
  18
  19         public ModelChangedEventArgsImpl(List<ModelItem> itemsAdded, List<ModelItem> itemsRemoved, List<ModelProperty> propertiesChanged)
  20             : this(itemsAdded, itemsRemoved, propertiesChanged, null)
  21         {
  22         }
  23
  24         public ModelChangedEventArgsImpl(List<ModelItem> itemsAdded, List<ModelItem> itemsRemoved, List<ModelProperty> propertiesChanged, ModelChangeInfo modelChangeInfo)
  25         {
  26             this.itemsAdded = itemsAdded;
  27             this.itemsRemoved = itemsRemoved;
  28             this.propertiesChanged = propertiesChanged;
  29             this.modelChangeInfo = modelChangeInfo;
  30         }
  31
  32         [Obsolete("Don't use this property. Use \"ModelChangeInfo\" instead.")]
  33         public override IEnumerable<ModelItem> ItemsAdded
  34         {
  35             get
  36             {
  37                 return itemsAdded;
  38             }
  39         }
  40
  41         [Obsolete("Don't use this property. Use \"ModelChangeInfo\" instead.")]
  42         public override IEnumerable<ModelItem> ItemsRemoved
  43         {
  44             get
  45             {
  46                 return itemsRemoved;
  47             }
  48         }
  49
  50         [Obsolete("Don't use this property. Use \"ModelChangeInfo\" instead.")]
  51         public override IEnumerable<ModelProperty> PropertiesChanged
  52         {
  53             get
  54             {
  55                 return propertiesChanged;
  56             }
  57         }
  58
  59         public override ModelChangeInfo ModelChangeInfo
  60         {
  61             get
  62             {
  63                 return this.modelChangeInfo;
  64             }
  65         }
  66     }
  67 }