private void InitRunner()

in src/IdFix/FormApp.cs [124:184]
49 lines of code
5 McCabe index (conditional complexity)

        private void InitRunner()
        {
            // Reset warning message flag
            ValidTLDList.HasSeenMissingFileWarning = false;

            // setup the background worker
            runner = new RulesRunner();
            runner.OnStatusUpdate += (string message) =>
            {
                // Update on main thread.
                this.Invoke(new Action(() =>
                {
                    statusDisplay(message);
                }));
            };
            runner.RunWorkerCompleted += (object s, RunWorkerCompletedEventArgs args) =>
            {
                if (args.Error != null || args.Result is Exception)
                {
                    if (args.Result is Exception)
                    {
                        MessageBox.Show((args.Result as Exception).Message);
                    }
                    else
                    {
                        MessageBox.Show(args.Error.Message);
                    }
                }
                else if (args.Cancelled)
                {
                    statusDisplay(StringLiterals.CancelQuery);
                }
                else
                {
                    firstRun = false;

                    this.Invoke(new Action(() =>
                     {
                         queryToolStripMenuItem.Enabled = true;
                         cancelToolStripMenuItem.Enabled = false;
                         acceptToolStripMenuItem.Enabled = true;
                         applyToolStripMenuItem.Enabled = true;
                         exportToolStripMenuItem.Enabled = true;
                         importToolStripMenuItem.Enabled = true;
                         undoToolStripMenuItem.Enabled = true;

                         // this should update the UI grid with all our error results
                         // also need to check for errors
                         var results = (RulesRunnerResult)args.Result;

                         // update status with final results
                         statusDisplay(string.Format("Total Elapsed Time: {0}s", results.TotalElapsed.TotalSeconds));
                         statusDisplay(string.Format("Total Entries Found: {0} Error Count: {1} Duplicates: {2} Skipped: {3}", results.TotalFound, results.TotalErrors, results.TotalDuplicates, results.TotalSkips));

                         // set the results on our grid which will handle filling itself
                         this.grid.SetFromResults(results);
                         this.SetPagingVisibility();
                     }));
                }
            };
        }