static Index BuildIndex()
{
var path =
//"..\\..";
//@"C:\Treserva\Dev\Prestanda1\S3\Arende\Source\Process";
//@"C:\Treserva\Dev\Prestanda1\S3\Arende\Source\";
@"C:\Treserva\Dev\Prestanda1\S3\";
var pattern = "*.cs";
var regex = new Regex(
//@"(?:(?<=(?:class|namespace)\s+?)[^\s:{]+?(?=[\s:{]))|(?:())",
//"class",
@"(?:(?<=(?:class|namespace)\s+?)(?<identifier>[a-zA-Z_][\w_]*?)(?=[\s:{]))|(?:(?<=(?<before>[{};]\s*?)(?<type>(?:[a-zA-Z_][\w_]*?\.)*?(?:[a-zA-Z_][\w_]*?)(?:\<[^\>]+?\>)?)\s+?)(?<identifier>[a-zA-Z_][\w_]*?)(?=(?<after>\s*?[;=])))",
RegexOptions.Compiled | RegexOptions.Singleline);
var indexBuilder = new RegexIndexBuilder(path, pattern, regex);
var index = indexBuilder.BuildIndex(null);
return index;
}
private void RebuildIndex()
{
rebuildIndexButton.IsEnabled = false;
rebuildIndexProgressBar.Value = 0;
rebuildIndexProgressBar.IsEnabled = true;
var worker = new BackgroundWorker() { WorkerReportsProgress = true };
worker.DoWork += delegate(object s, DoWorkEventArgs args)
{
var indexBuilder = args.Argument as IndexBuilder;
args.Result = indexBuilder.BuildIndex(progress => worker.ReportProgress(progress));
};
worker.RunWorkerCompleted += (s, args) =>
{
this.index = args.Result as Index;
//index.SetSearcher(new BinarySearcher());
index.SetSearcher(new RegexSearcher());
rebuildIndexProgressBar.IsIndeterminate = false;
rebuildIndexProgressBar.IsEnabled = false;
rebuildIndexButton.IsEnabled = true;
};
worker.ProgressChanged += (s, args) =>
{
rebuildIndexProgressBar.Value = args.ProgressPercentage;
rebuildIndexProgressBar.IsIndeterminate = args.ProgressPercentage >= 100;
};
try
{
var regex = new Regex(indexPatternTextBox.Text, RegexOptions.Compiled | RegexOptions.Singleline);
var ib = new RegexIndexBuilder(folderPathTextBox.Text, filePatternTextBox.Text, regex);
worker.RunWorkerAsync(ib);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
rebuildIndexButton.IsEnabled = true;
}
}