public Task OnReferenceFoundAsync(SymbolAndProjectId symbolAndProjectId, ReferenceLocation loc)
{
var fileName = loc.Document.FilePath;
var offset = loc.Location.SourceSpan.Start;
string projectedName;
int projectedOffset;
if (workspace.TryGetOriginalFileFromProjection(fileName, offset, out projectedName, out projectedOffset))
{
fileName = projectedName;
offset = projectedOffset;
}
var sr = new MemberReference(symbolAndProjectId.Symbol, fileName, offset, loc.Location.SourceSpan.Length);
if (antiDuplicatesSet.Add(sr))
{
var root = loc.Location.SourceTree.GetRoot();
var node = root.FindNode(loc.Location.SourceSpan);
var trivia = root.FindTrivia(loc.Location.SourceSpan.Start);
sr.ReferenceUsageType = HighlightUsagesExtension.GetUsage(node);
}
return(Task.CompletedTask);
}
internal static void FindRefs(ISymbol symbol)
{
var monitor = IdeApp.Workbench.ProgressMonitors.GetSearchProgressMonitor(true, true);
var workspace = TypeSystemService.Workspace as MonoDevelopWorkspace;
if (workspace == null)
{
return;
}
var solution = workspace.CurrentSolution;
Task.Run(async delegate {
try {
var antiDuplicatesSet = new HashSet <SearchResult> (new SearchResultComparer());
foreach (var loc in symbol.Locations)
{
if (monitor.CancellationToken.IsCancellationRequested)
{
return;
}
if (!loc.IsInSource)
{
continue;
}
var fileName = loc.SourceTree.FilePath;
var offset = loc.SourceSpan.Start;
string projectedName;
int projectedOffset;
if (workspace.TryGetOriginalFileFromProjection(fileName, offset, out projectedName, out projectedOffset))
{
fileName = projectedName;
offset = projectedOffset;
}
var sr = new MemberReference(symbol, fileName, offset, loc.SourceSpan.Length);
sr.ReferenceUsageType = ReferenceUsageType.Declariton;
antiDuplicatesSet.Add(sr);
monitor.ReportResult(sr);
}
foreach (var mref in await SymbolFinder.FindReferencesAsync(symbol, solution, monitor.CancellationToken).ConfigureAwait(false))
{
foreach (var loc in mref.Locations)
{
if (monitor.CancellationToken.IsCancellationRequested)
{
return;
}
var fileName = loc.Document.FilePath;
var offset = loc.Location.SourceSpan.Start;
string projectedName;
int projectedOffset;
if (workspace.TryGetOriginalFileFromProjection(fileName, offset, out projectedName, out projectedOffset))
{
fileName = projectedName;
offset = projectedOffset;
}
var sr = new MemberReference(symbol, fileName, offset, loc.Location.SourceSpan.Length);
if (antiDuplicatesSet.Add(sr))
{
var root = loc.Location.SourceTree.GetRoot();
var node = root.FindNode(loc.Location.SourceSpan);
var trivia = root.FindTrivia(loc.Location.SourceSpan.Start);
sr.ReferenceUsageType = HighlightUsagesExtension.GetUsage(node);
monitor.ReportResult(sr);
}
}
}
} catch (OperationCanceledException) {
} catch (Exception ex) {
if (monitor != null)
{
monitor.ReportError("Error finding references", ex);
}
else
{
LoggingService.LogError("Error finding references", ex);
}
} finally {
if (monitor != null)
{
monitor.Dispose();
}
}
});
}
public override Task <IEnumerable <SearchResult> > FindReferences(string documentationCommentId, MonoDevelop.Projects.Project hintProject, CancellationToken token)
{
return(Task.Run(async delegate {
var result = new List <SearchResult> ();
var antiDuplicatesSet = new HashSet <SearchResult> (new SearchResultComparer());
var lookup = await TryLookupSymbol(documentationCommentId, hintProject, token);
if (lookup == null || !lookup.Success)
{
return Enumerable.Empty <SearchResult> ();
}
var workspace = TypeSystemService.AllWorkspaces.FirstOrDefault(w => w.CurrentSolution == lookup.Solution) as MonoDevelopWorkspace;
if (workspace == null)
{
return Enumerable.Empty <SearchResult> ();
}
foreach (var sym in await GatherSymbols(lookup.Symbol, lookup.Solution, token))
{
foreach (var loc in sym.Locations)
{
if (token.IsCancellationRequested)
{
break;
}
if (!loc.IsInSource)
{
continue;
}
var fileName = loc.SourceTree.FilePath;
var offset = loc.SourceSpan.Start;
string projectedName;
int projectedOffset;
if (workspace.TryGetOriginalFileFromProjection(fileName, offset, out projectedName, out projectedOffset))
{
fileName = projectedName;
offset = projectedOffset;
}
var sr = new MemberReference(sym, fileName, offset, loc.SourceSpan.Length);
sr.ReferenceUsageType = ReferenceUsageType.Declaration;
antiDuplicatesSet.Add(sr);
result.Add(sr);
}
foreach (var mref in await SymbolFinder.FindReferencesAsync(sym, lookup.Solution, token).ConfigureAwait(false))
{
foreach (var loc in mref.Locations)
{
if (token.IsCancellationRequested)
{
break;
}
var fileName = loc.Document.FilePath;
var offset = loc.Location.SourceSpan.Start;
string projectedName;
int projectedOffset;
if (workspace.TryGetOriginalFileFromProjection(fileName, offset, out projectedName, out projectedOffset))
{
fileName = projectedName;
offset = projectedOffset;
}
var sr = new MemberReference(sym, fileName, offset, loc.Location.SourceSpan.Length);
if (antiDuplicatesSet.Add(sr))
{
var root = loc.Location.SourceTree.GetRoot();
var node = root.FindNode(loc.Location.SourceSpan);
var trivia = root.FindTrivia(loc.Location.SourceSpan.Start);
sr.ReferenceUsageType = HighlightUsagesExtension.GetUsage(node);
result.Add(sr);
}
}
}
}
return (IEnumerable <SearchResult>)result;
}));
}