mcs/class/referencesource/System.Activities.Presentation/System.Activities.Presentation/System/Activities/Presentation/Converters/ArgumentSearchableStringConverter.cs

   1 //----------------------------------------------------------------
   2 // Copyright (c) Microsoft Corporation.  All rights reserved.
   3 //----------------------------------------------------------------
   4
   5 namespace System.Activities.Presentation.Converters
   6 {
   7     using System.Collections.Generic;
   8
   9     class ArgumentSearchableStringConverter : SearchableStringConverter
  10     {
  11         public override IList<string> Convert(object value)
  12         {
  13             IList<string> results = new List<string>();
  14             if (value is Argument)
  15             {
  16                 results.Add(ExpressionHelper.GetExpressionString(((Argument)value).Expression));
  17             }
  18             return results;
  19         }
  20     }
  21 }