private CodeReferenceConfiguration CreateCodeReferenceConfiguration()
{
_codeReferences = GetValue(default(CodeReferenceConfiguration)) ?? CodeReferenceConfiguration.Default;
_codeReferences.ItemPropertyChanged += (_, __) => _codeReferencesChangeThrottle.Tick();
return(_codeReferences);
}
protected virtual void OnReload()
{
_codeReferences = null;
_sourceFileExclusionFilters = null;
// ReSharper disable once PossibleNullReferenceException
GetType().GetProperties().ForEach(p => OnPropertyChanged(p.Name));
}
public Engine([NotNull] CodeReferenceConfiguration configuration, [NotNull][ItemNotNull] ICollection <ProjectFile> sourceFiles, [NotNull][ItemNotNull] ICollection <ResourceTableEntry> resourceTableEntries, [NotNull] ITracer tracer)
{
_backgroundThread = new Thread(() => FindCodeReferences(configuration, sourceFiles, resourceTableEntries, tracer))
{
IsBackground = true,
Priority = ThreadPriority.Lowest
};
_backgroundThread.Start();
}
public void BeginFind([NotNull] ResourceManager resourceManager, [NotNull] CodeReferenceConfiguration configuration, [ItemNotNull][NotNull] IEnumerable <ProjectFile> allSourceFiles, [NotNull] ITracer tracer)
{
var sourceFiles = allSourceFiles.Where(item => !item.IsResourceFile() && !item.IsDesignerFile()).ToArray();
var resourceTableEntries = resourceManager.ResourceEntities
.Where(entity => !entity.IsWinFormsDesignerResource)
.SelectMany(entity => entity.Entries).ToArray();
Interlocked.Exchange(ref _engine, new Engine(configuration, sourceFiles, resourceTableEntries, tracer))?.Dispose();
}
private CodeReferenceConfiguration LoadCodeReferenceConfiguration()
{
Contract.Ensures(Contract.Result <CodeReferenceConfiguration>() != null);
// ReSharper disable once ExplicitCallerInfoArgument
_codeReferences = GetValue(default(CodeReferenceConfiguration), nameof(CodeReferences)) ?? CodeReferenceConfiguration.Default;
_codeReferences.ItemPropertyChanged += (_, __) => _codeReferencesChangeThrottle.Tick();
return(_codeReferences);
}
private void FindCodeReferences([NotNull] CodeReferenceConfiguration configuration, [NotNull, ItemNotNull] ICollection <ProjectFile> projectFiles, [NotNull, ItemNotNull] ICollection <ResourceTableEntry> resourceTableEntries, [NotNull] ITracer tracer)
{
var stopwatch = Stopwatch.StartNew();
try
{
_total = resourceTableEntries.Count + projectFiles.Count;
resourceTableEntries.ForEach(entry => entry.CodeReferences = null);
var keys = new HashSet <string>(resourceTableEntries.Select(entry => entry.Key));
var sourceFiles = projectFiles.AsParallel()
.Select(file => new FileInfo(file, configuration.Items, keys, ref _visited))
.Where(file => file.HasConfigurations)
.ToArray();
var keyFilesLookup = sourceFiles.Aggregate(new Dictionary <string, HashSet <FileInfo> >(),
(accumulator, file) =>
{
// ReSharper disable PossibleNullReferenceException
file.Keys.ForEach(key => accumulator.ForceValue(key, _ => new HashSet <FileInfo>()).Add(file));
// ReSharper restore PossibleNullReferenceException
return(accumulator);
});
resourceTableEntries.AsParallel().ForAll(entry =>
{
var key = entry.Key;
var files = keyFilesLookup.GetValueOrDefault(key);
var references = new List <CodeReference>();
files?.ForEach(file => file.FindCodeReferences(entry, references, tracer));
entry.CodeReferences = references.AsReadOnly();
Interlocked.Increment(ref _visited);
});
Debug.WriteLine(stopwatch.Elapsed);
}
catch (ThreadAbortException)
{
}
finally
{
stopwatch.Stop();
}
}
