mcs/class/referencesource/System.Activities.Presentation/System.Activities.Presentation/System/Activities/Presentation/Base/Core/Internal/PropertyEditing/FromExpression/Diagnostics/AutomationId.cs

   1 // -------------------------------------------------------------------
   2 // Copyright (c) Microsoft Corporation. All Rights Reserved.
   3 // -------------------------------------------------------------------
   4
   5 //Cider comment
   6 //  This is used by PropertInspector\CategoryContainer.xaml
   7 //  For example automation:AutomationElement.Id="CategoryCheckBox"
   8 //  I'm not sure that this is actually necessary
   9 //  But by including this we minimize the changes to CategoryContainer.xaml
  10
  11 //From \\authoring\Sparkle\Source\1.0.1083.0\Common\Source\Diagnostics
  12 namespace System.Activities.Presentation.Internal.PropertyEditing.FromExpression.Diagnostics.Automation
  13 {
  14     using System;
  15     using System.Windows;
  16     using System.Activities.Presentation;
  17
  18     // <summary>
  19     // This DP is intended to be used in XAML property binding scenarios since FrameworkElement.Name is no longer available.
  20     // </summary>
  21     internal static class AutomationElement
  22     {
  23         public static readonly DependencyProperty IdProperty = DependencyProperty.RegisterAttached("Id", typeof(string), typeof(AutomationElement));
  24
  25         public static string GetId(DependencyObject o)
  26         {
  27             if (o == null)
  28             {
  29                 throw FxTrace.Exception.ArgumentNull("o");
  30             }
  31
  32             return (string)o.GetValue(AutomationElement.IdProperty);
  33         }
  34
  35         public static void SetId(DependencyObject o, string val)
  36         {
  37             if (o == null)
  38             {
  39                 throw FxTrace.Exception.ArgumentNull("o");
  40             }
  41
  42             o.SetValue(AutomationElement.IdProperty, val);
  43         }
  44     }
  45 }