public void AddChildren(ActivityWrapper child)
        {
            lock (this)
            {
                if (Children.Contains(child) != false)
                {
                    return;
                }

                lock (this)
                {
                    if (Children.Contains(child) == false)
                    {
                        // avoid duplicacy
                        Children.Add(child);
                    }
                }
            }
        }
 private void DocumentActivity(DocX body, ActivityWrapper childActivity)
 {
     body.DocumentLeafActivity(childActivity.Name);
     body.DocumentDescription(childActivity.GetDescription());
     body.DocumentPlaceholders("Placeholder for Workflow Snapshot");
     body.DocumentDependencies(childActivity.GetDependentList().ToCsv());
     body.DocumentPlaceholders("Placeholder for Code/UI Snapshot");
     body.DocumentDescription(childActivity.GetActivitySpecificDetails(_rulesExtractor.RuleDefinitions));
 }
        /*
        private static string FormatUserData(System.Collections.IDictionary iDictionary)
        {
            var builder = new StringBuilder();
            foreach (var key in iDictionary.Keys)
            {
                builder.AppendFormat("Key: {0}    Value: {1}", key, iDictionary[key] ?? "-").AppendLine();
            }
            return builder.ToString();
        }
        */
        private static string Translate(ActivityWrapper activityWrapper, string inputFromTemplate)
        {
            var regEx = new Regex("[$](?<props>[a-zA-Z0-9]*)");
            MatchCollection matchCollection = regEx.Matches(inputFromTemplate);
            string output = inputFromTemplate;

            for (int matchCounter = 0; matchCounter < matchCollection.Count; matchCounter++)
            {
                Match match = matchCollection[matchCounter];
                if (match.Success) // has some keywords
                {
                    Group group = match.Groups["props"];
                    CaptureCollection captures = group.Captures;

                    for (int i = 0; i < captures.Count; i++)
                    {
                        string key = captures[i].Value;
                        switch (key)
                        {
                            case "name":
                                output = output.Replace("$name", activityWrapper.Name);
                                break;
                            case "dependents":
                                output = output.Replace("$dependents", activityWrapper.GetDependentList().ToCsv());
                                break;
                            default:
                                try
                                {
                                    var value = activityWrapper.Current.GetPublicPropertValue<string>(key);
                                    output = output.Replace("$" + key, key + ":" + value);
                                }
                                catch
                                {
                                    try
                                    {
                                        var value = activityWrapper.GetPublicPropertValue<string>(key);
                                        output = output.Replace("$" + key, key + ":" + value);
                                    }
                                    catch
                                    {
                                        output = output.Replace("$" + key, key + ":" + "TBD");
                                    }
                                }
                                break;
                        }
                    }
                }
            }

            return output;
        }
        public void AddChildren(ActivityWrapper child)
        {
            lock (this)
            {
                if (Children.Contains(child) != false) return;

                lock (this)
                {
                    if (Children.Contains(child) == false)
                    {
                        // avoid duplicacy
                        Children.Add(child);
                    }
                }
            }
        }