private async void DoAnalyze()
{
Debug.Assert(TargetPath != null);
// set the view title
ViewTitle = "Analyzing " + TargetPath + "...";
try
{
// start the analyzer
DirectoryAnalyzer analyzer = new DirectoryAnalyzer();
var results = await Task.Run(() => analyzer.Analyze(TargetPath, new Progress<int>(ReportProgress), m_cancellationToken.Token));
// at this point, we close ourselves and open the resuls view
var resultsVm = new ResultsVm(results, TargetPath + " results");
// add the results Vm to our application resources in order to pass it to the
// ResultsView.
// yes, I know, this is terrible design. But for the time being, I
// don't have time to learn ModernUI well enough to understand how to do this
// correctly.
Application.Current.Resources.Add("ResultsVm", resultsVm);
Close();
}
catch (OperationCanceledException)
{
Application.Current.Shutdown();
}
}
public void TestAnalyze()
{
string testPath = @"C:\temp\test";
DirectoryAnalyzer analyzer = new DirectoryAnalyzer();
CancellationTokenSource ctSource = new CancellationTokenSource();
IList< DirectoryAnalyzer.DirectoryEntry> results = analyzer.Analyze(testPath, new Progress<int>(), ctSource.Token);
Assert.AreEqual(results.Count, 3);
Assert.AreEqual(results[0].Name.ToLower(), @"subdir1");
Assert.AreEqual(results[1].Name.ToLower(), @"subdir3");
Assert.AreEqual(results[2].Name.ToLower(), @"subdir2");
}