Helpers.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WF / Common / AuthoringOM / Helpers.cs / 1305376 / Helpers.cs

                            namespace System.Workflow.ComponentModel 
{
 	using System;
	using System.Collections;
	using System.Collections.Specialized; 
	using System.Collections.Generic;
 	using System.CodeDom; 
    using System.Workflow.ComponentModel.Design; 
    using System.Diagnostics;
    using System.Reflection; 

	internal static class InternalHelpers
 	{
        // Should only be called for BuiltIn activities 
        internal static string GenerateQualifiedNameForLockedActivity(Activity activity, string id)
        { 
            System.Text.StringBuilder sbQId = new System.Text.StringBuilder(); 

            // Walk up the parent chain to find the custom activity that contains this built-in activity 
            // and prepend the ID of the custom activity to the front of the qualified ID of this activity.
            Debug.Assert(activity.Parent != null, "If this is a built-in activity, its parent should never be null.");
            string newID = (string.IsNullOrEmpty(id)) ? activity.Name : id;
            CompositeActivity customActivity = Helpers.GetDeclaringActivity(activity); 
            if (customActivity != null)
 				// 
                sbQId.Append(customActivity.QualifiedName).Append(".").Append(newID); 
            else
                sbQId.Append(newID); 

            return sbQId.ToString();
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

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