private static List GetMessageInlinesHelper()

in src/Sarif.Viewer.VisualStudio.Core/SdkUiUtilities.cs [611:681]
58 lines of code
11 McCabe index (conditional complexity)

        private static List<XamlDoc.Inline> GetMessageInlinesHelper(string message, RoutedEventHandler clickHandler)
        {
            var inlines = new List<XamlDoc.Inline>();

            MatchCollection matches = Regex.Matches(message, EmbeddedLinkPattern, RegexOptions.Compiled | RegexOptions.CultureInvariant | RegexOptions.IgnorePatternWhitespace);
            int start = 0;

            if (matches.Count > 0)
            {
                Group group = null;

                foreach (Match match in matches)
                {
                    group = match.Groups["text"];

                    // Add the plain text segment between the end of the last group and the current link.
                    inlines.Add(new XamlDoc.Run(UnescapeBrackets(message.Substring(start, group.Index - 1 - start))));
                    object target = null;

                    if (clickHandler != null)
                    {
                        string targetText = match.Groups["target"].Value;
                        int id;

                        if (int.TryParse(targetText, out id))
                        {
                            target = id;
                        }
                        else if (Uri.TryCreate(targetText, UriKind.Absolute, out Uri uri))
                        {
                            // This is super dangerous! We are launching URIs for SARIF logs
                            // that can point to anything.
                            // https://github.com/microsoft/sarif-visualstudio-extension/issues/171
                            target = uri;
                        }

                        if (target != null)
                        {
                            var link = new XamlDoc.Hyperlink
                            {
                                // Stash the id of the target location. This is used in SarifSnapshot.ErrorListInlineLink_Click.
                                Tag = target,
                            };

                            // Set the hyperlink text
                            link.Inlines.Add(new XamlDoc.Run($"{group.Value}"));
                            link.Click += clickHandler;

                            inlines.Add(link);
                        }
                    }

                    if (target == null)
                    {
                        // Either we don't have a click handler, or the target text wasn't a valid int or Uri.
                        // Add the link text as plain text.
                        inlines.Add(new XamlDoc.Run($"{group.Value}"));
                    }

                    start = match.Index + match.Length;
                }
            }

            if (inlines.Count > 0 && start < message.Length)
            {
                // Add the plain text segment after the last link
                inlines.Add(new XamlDoc.Run(UnescapeBrackets(message.Substring(start))));
            }

            return inlines;
        }