public async ValueTask EndDebuggingSessionAsync(EditAndContinueDiagnosticUpdateSource diagnosticUpdateSource, IDiagnosticAnalyzerService diagnosticService, CancellationToken cancellationToken)
{
ImmutableArray <DocumentId> documentsToReanalyze;
var client = await RemoteHostClient.TryGetClientAsync(_workspace, cancellationToken).ConfigureAwait(false);
if (client == null)
{
GetLocalService().EndDebuggingSession(_sessionId, out documentsToReanalyze);
}
else
{
var documentsToReanalyzeOpt = await client.TryInvokeAsync <IRemoteEditAndContinueService, ImmutableArray <DocumentId> >(
(service, cancallationToken) => service.EndDebuggingSessionAsync(_sessionId, cancellationToken),
cancellationToken).ConfigureAwait(false);
documentsToReanalyze = documentsToReanalyzeOpt.HasValue ? documentsToReanalyzeOpt.Value : ImmutableArray <DocumentId> .Empty;
}
// clear all reported rude edits:
diagnosticService.Reanalyze(_workspace, documentIds: documentsToReanalyze);
// clear emit/apply diagnostics reported previously:
diagnosticUpdateSource.ClearDiagnostics();
Dispose();
}
public bool ClearVisibleTrackingSession()
{
AssertIsForeground();
if (this.TrackingSession != null && this.TrackingSession.IsDefinitelyRenamableIdentifier())
{
var document = _buffer.CurrentSnapshot.GetOpenDocumentInCurrentContextWithChanges();
if (document != null)
{
// When rename tracking is dismissed via escape, we no longer wish to
// provide a diagnostic/codefix, but nothing has changed in the workspace
// to trigger the diagnostic system to reanalyze, so we trigger it
// manually.
_diagnosticAnalyzerService?.Reanalyze(
document.Project.Solution.Workspace,
documentIds: SpecializedCollections.SingletonEnumerable(document.Id));
}
// Disallow the existing TrackingSession from triggering IdentifierFound.
var previousTrackingSession = this.TrackingSession;
this.TrackingSession = null;
previousTrackingSession.Cancel();
TrackingSessionCleared(previousTrackingSession.TrackingSpan);
return(true);
}
return(false);
}
public async ValueTask BreakStateOrCapabilitiesChangedAsync(IDiagnosticAnalyzerService diagnosticService, EditAndContinueDiagnosticUpdateSource diagnosticUpdateSource, bool?inBreakState, CancellationToken cancellationToken)
{
ImmutableArray <DocumentId> documentsToReanalyze;
var client = await RemoteHostClient.TryGetClientAsync(_workspace, cancellationToken).ConfigureAwait(false);
if (client == null)
{
GetLocalService().BreakStateOrCapabilitiesChanged(_sessionId, inBreakState, out documentsToReanalyze);
}
else
{
var documentsToReanalyzeOpt = await client.TryInvokeAsync <IRemoteEditAndContinueService, ImmutableArray <DocumentId> >(
(service, cancallationToken) => service.BreakStateOrCapabilitiesChangedAsync(_sessionId, inBreakState, cancellationToken),
cancellationToken).ConfigureAwait(false);
documentsToReanalyze = documentsToReanalyzeOpt.HasValue ? documentsToReanalyzeOpt.Value : ImmutableArray <DocumentId> .Empty;
}
// clear all reported rude edits:
diagnosticService.Reanalyze(_workspace, documentIds: documentsToReanalyze);
// clear emit/apply diagnostics reported previously:
diagnosticUpdateSource.ClearDiagnostics(isSessionEnding: false);
}
private void SetSeverityHandler(object sender, EventArgs args)
{
var selectedItem = (MenuCommand)sender;
var reportDiagnostic = TryMapSelectedItemToReportDiagnostic(selectedItem);
if (reportDiagnostic == null)
{
return;
}
var selectedDiagnostic = TryGetSingleSelectedEntry();
if (selectedDiagnostic == null)
{
return;
}
var pathToAnalyzerConfigDoc = TryGetPathToAnalyzerConfigDoc(selectedDiagnostic, out var project);
if (pathToAnalyzerConfigDoc != null)
{
var result = _uiThreadOperationExecutor.Execute(
title: ServicesVSResources.Updating_severity,
defaultDescription: ServicesVSResources.Updating_severity,
allowCancellation: true,
showProgress: true,
action: context =>
{
var newSolution = ConfigureSeverityAsync(context.UserCancellationToken).WaitAndGetResult(context.UserCancellationToken);
var operations = ImmutableArray.Create <CodeActionOperation>(new ApplyChangesOperation(newSolution));
var scope = context.AddScope(allowCancellation: true, ServicesVSResources.Updating_severity);
_editHandlerService.Apply(
_workspace,
fromDocument: null,
operations: operations,
title: ServicesVSResources.Updating_severity,
progressTracker: new UIThreadOperationContextProgressTracker(scope),
cancellationToken: context.UserCancellationToken);
});
if (result == UIThreadOperationStatus.Completed && selectedDiagnostic.DocumentId != null)
{
// Kick off diagnostic re-analysis for affected document so that the configured diagnostic gets refreshed.
Task.Run(() =>
{
_diagnosticService.Reanalyze(_workspace, documentIds: SpecializedCollections.SingletonEnumerable(selectedDiagnostic.DocumentId), highPriority: true);
});
}
}
return;
// Local functions.
async System.Threading.Tasks.Task <Solution> ConfigureSeverityAsync(CancellationToken cancellationToken)
{
var diagnostic = await selectedDiagnostic.ToDiagnosticAsync(project, cancellationToken).ConfigureAwait(false);
return(await ConfigurationUpdater.ConfigureSeverityAsync(reportDiagnostic.Value, diagnostic, project, cancellationToken).ConfigureAwait(false));
}
}
public void EndEditSession()
{
// first, publish null session:
var session = Interlocked.Exchange(ref _editSession, null);
Contract.ThrowIfNull(session, "Edit session has not started.");
// then cancel all ongoing work bound to the session:
session.Cancel();
// then clear all reported rude edits:
_diagnosticService.Reanalyze(_workspace, documentIds: session.GetDocumentsWithReportedDiagnostics());
_debuggingSessionTelemetry.LogEditSession(_editSessionTelemetry.GetDataAndClear());
session.Dispose();
}
DiagnosticData?syntaxError)> EmitSolutionUpdateAsync(
Solution solution,
ActiveStatementSpanProvider activeStatementSpanProvider,
IDiagnosticAnalyzerService diagnosticService,
EditAndContinueDiagnosticUpdateSource diagnosticUpdateSource,
CancellationToken cancellationToken)
{
ManagedModuleUpdates moduleUpdates;
ImmutableArray <DiagnosticData> diagnosticData;
ImmutableArray <(DocumentId DocumentId, ImmutableArray <RudeEditDiagnostic> Diagnostics)> rudeEdits;
DiagnosticData?syntaxError;
var client = await RemoteHostClient.TryGetClientAsync(_workspace, cancellationToken).ConfigureAwait(false);
if (client == null)
{
var results = await GetLocalService().EmitSolutionUpdateAsync(_sessionId, solution, activeStatementSpanProvider, cancellationToken).ConfigureAwait(false);
moduleUpdates = results.ModuleUpdates;
diagnosticData = results.GetDiagnosticData(solution);
rudeEdits = results.RudeEdits;
syntaxError = results.GetSyntaxErrorData(solution);
}
else
{
var result = await client.TryInvokeAsync <IRemoteEditAndContinueService, EmitSolutionUpdateResults.Data>(
solution,
(service, solutionInfo, callbackId, cancellationToken) => service.EmitSolutionUpdateAsync(solutionInfo, callbackId, _sessionId, cancellationToken),
callbackTarget : new ActiveStatementSpanProviderCallback(activeStatementSpanProvider),
cancellationToken).ConfigureAwait(false);
if (result.HasValue)
{
moduleUpdates = result.Value.ModuleUpdates;
diagnosticData = result.Value.Diagnostics;
rudeEdits = result.Value.RudeEdits;
syntaxError = result.Value.SyntaxError;
}
else
{
moduleUpdates = new ManagedModuleUpdates(ManagedModuleUpdateStatus.Blocked, ImmutableArray <ManagedModuleUpdate> .Empty);
diagnosticData = ImmutableArray <DiagnosticData> .Empty;
rudeEdits = ImmutableArray <(DocumentId DocumentId, ImmutableArray <RudeEditDiagnostic> Diagnostics)> .Empty;
syntaxError = null;
}
}
// clear emit/apply diagnostics reported previously:
diagnosticUpdateSource.ClearDiagnostics();
// clear all reported rude edits:
diagnosticService.Reanalyze(_workspace, documentIds: rudeEdits.Select(d => d.DocumentId));
// report emit/apply diagnostics:
diagnosticUpdateSource.ReportDiagnostics(_workspace, solution, diagnosticData);
return(moduleUpdates, diagnosticData, rudeEdits, syntaxError);
}
private async Task SetSeverityHandlerAsync(ReportDiagnostic reportDiagnostic, DiagnosticData selectedDiagnostic, Project project)
{
try
{
using var token = _listener.BeginAsyncOperation(nameof(SetSeverityHandlerAsync));
using var context = _uiThreadOperationExecutor.BeginExecute(
title: ServicesVSResources.Updating_severity,
defaultDescription: ServicesVSResources.Updating_severity,
allowCancellation: true,
showProgress: true);
var newSolution = await ConfigureSeverityAsync(context.UserCancellationToken).ConfigureAwait(false);
var operations = ImmutableArray.Create <CodeActionOperation>(new ApplyChangesOperation(newSolution));
using var scope = context.AddScope(allowCancellation: true, ServicesVSResources.Updating_severity);
await _editHandlerService.ApplyAsync(
_workspace,
project.Solution,
fromDocument : null,
operations : operations,
title : ServicesVSResources.Updating_severity,
progressTracker : new UIThreadOperationContextProgressTracker(scope),
cancellationToken : context.UserCancellationToken).ConfigureAwait(false);
if (selectedDiagnostic.DocumentId != null)
{
// Kick off diagnostic re-analysis for affected document so that the configured diagnostic gets refreshed.
_ = Task.Run(() =>
{
_diagnosticService.Reanalyze(_workspace, documentIds: SpecializedCollections.SingletonEnumerable(selectedDiagnostic.DocumentId), highPriority: true);
});
}
}
catch (OperationCanceledException)
{
}
catch (Exception ex) when(FatalError.ReportAndCatch(ex))
{
}
return;
// Local functions.
async System.Threading.Tasks.Task <Solution> ConfigureSeverityAsync(CancellationToken cancellationToken)
{
var diagnostic = await selectedDiagnostic.ToDiagnosticAsync(project, cancellationToken).ConfigureAwait(false);
return(await ConfigurationUpdater.ConfigureSeverityAsync(reportDiagnostic, diagnostic, project, cancellationToken).ConfigureAwait(false));
}
}
public void EndEditSession()
{
Debug.Assert(this.debuggingSession != null && this.editSession != null);
var session = this.editSession;
// first, publish null session:
this.editSession = null;
// then cancel all ongoing work bound to the session:
session.Cancellation.Cancel();
// then clear all reported rude edits:
diagnosticService.Reanalyze(debuggingSession.InitialSolution.Workspace, documentIds: session.GetDocumentsWithReportedRudeEdits());
// TODO(tomat): allow changing documents
}
public void EndEditSession(ImmutableDictionary <ActiveMethodId, ImmutableArray <NonRemappableRegion> > newRemappableRegionsOpt)
{
// first, publish null session:
var session = Interlocked.Exchange(ref _editSession, null);
Contract.ThrowIfNull(session, "Edit session has not started.");
// then cancel all ongoing work bound to the session:
session.Cancellation.Cancel();
// then clear all reported rude edits:
_diagnosticService.Reanalyze(_debuggingSession.InitialSolution.Workspace, documentIds: session.GetDocumentsWithReportedRudeEdits());
// Save new non-remappable regions for the next edit session.
// If no edits were made keep the previous regions.
if (newRemappableRegionsOpt != null)
{
_nonRemappableRegions = newRemappableRegionsOpt;
}
// TODO(tomat): allow changing documents
}
public async ValueTask BreakStateEnteredAsync(IDiagnosticAnalyzerService diagnosticService, CancellationToken cancellationToken)
{
ImmutableArray <DocumentId> documentsToReanalyze;
var client = await RemoteHostClient.TryGetClientAsync(_workspace, cancellationToken).ConfigureAwait(false);
if (client == null)
{
GetLocalService().BreakStateEntered(_sessionId, out documentsToReanalyze);
}
else
{
var documentsToReanalyzeOpt = await client.TryInvokeAsync <IRemoteEditAndContinueService, ImmutableArray <DocumentId> >(
(service, cancallationToken) => service.BreakStateEnteredAsync(_sessionId, cancellationToken),
cancellationToken).ConfigureAwait(false);
documentsToReanalyze = documentsToReanalyzeOpt.HasValue ? documentsToReanalyzeOpt.Value : ImmutableArray <DocumentId> .Empty;
}
// clear all reported rude edits:
diagnosticService.Reanalyze(_workspace, documentIds: documentsToReanalyze);
}
private async Task ApplySuppressionFixAsync(IEnumerable <DiagnosticData>?diagnosticsToFix, Func <Project, bool> shouldFixInProject, bool filterStaleDiagnostics, bool isAddSuppression, bool isSuppressionInSource, bool onlyCompilerDiagnostics, bool showPreviewChangesDialog)
{
try
{
using var token = _listener.BeginAsyncOperation(nameof(ApplySuppressionFix));
var title = GetFixTitle(isAddSuppression);
var waitDialogMessage = GetWaitDialogMessage(isAddSuppression);
using var context = _uiThreadOperationExecutor.BeginExecute(
title,
waitDialogMessage,
allowCancellation: true,
showProgress: true);
if (diagnosticsToFix == null)
{
return;
}
diagnosticsToFix = FilterDiagnostics(diagnosticsToFix, isAddSuppression, isSuppressionInSource, onlyCompilerDiagnostics);
if (diagnosticsToFix.IsEmpty())
{
return;
}
var newSolution = _workspace.CurrentSolution;
var cancellationToken = context.UserCancellationToken;
cancellationToken.ThrowIfCancellationRequested();
var documentDiagnosticsToFixMap = await GetDocumentDiagnosticsToFixAsync(
diagnosticsToFix, shouldFixInProject, filterStaleDiagnostics, cancellationToken).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
var projectDiagnosticsToFixMap = isSuppressionInSource
? ImmutableDictionary <Project, ImmutableArray <Diagnostic> > .Empty
: await GetProjectDiagnosticsToFixAsync(diagnosticsToFix, shouldFixInProject, filterStaleDiagnostics, cancellationToken).ConfigureAwait(false);
if (documentDiagnosticsToFixMap == null ||
projectDiagnosticsToFixMap == null ||
(documentDiagnosticsToFixMap.IsEmpty && projectDiagnosticsToFixMap.IsEmpty))
{
// Nothing to fix.
return;
}
cancellationToken.ThrowIfCancellationRequested();
// Equivalence key determines what fix will be applied.
// Make sure we don't include any specific diagnostic ID, as we want all of the given diagnostics (which can have varied ID) to be fixed.
var equivalenceKey = isAddSuppression
? (isSuppressionInSource ? FeaturesResources.in_Source : FeaturesResources.in_Suppression_File)
: FeaturesResources.Remove_Suppression;
// We have different suppression fixers for every language.
// So we need to group diagnostics by the containing project language and apply fixes separately.
var languages = new HashSet <string>(projectDiagnosticsToFixMap.Select(p => p.Key.Language).Concat(documentDiagnosticsToFixMap.Select(kvp => kvp.Key.Project.Language)));
foreach (var language in languages)
{
// Use the Fix multiple occurrences service to compute a bulk suppression fix for the specified document and project diagnostics,
// show a preview changes dialog and then apply the fix to the workspace.
cancellationToken.ThrowIfCancellationRequested();
var options = _globalOptions.GetCodeActionOptions(language);
var optionsProvider = new CodeActionOptionsProvider(_ => options);
var documentDiagnosticsPerLanguage = GetDocumentDiagnosticsMappedToNewSolution(documentDiagnosticsToFixMap, newSolution, language);
if (!documentDiagnosticsPerLanguage.IsEmpty)
{
var suppressionFixer = GetSuppressionFixer(documentDiagnosticsPerLanguage.SelectMany(kvp => kvp.Value), language, _codeFixService);
if (suppressionFixer != null)
{
var suppressionFixAllProvider = suppressionFixer.GetFixAllProvider();
newSolution = _fixMultipleOccurencesService.GetFix(
documentDiagnosticsPerLanguage,
_workspace,
suppressionFixer,
suppressionFixAllProvider,
optionsProvider,
equivalenceKey,
title,
waitDialogMessage,
cancellationToken);
if (newSolution == null)
{
// User cancelled or fixer threw an exception, so we just bail out.
return;
}
}
}
var projectDiagnosticsPerLanguage = GetProjectDiagnosticsMappedToNewSolution(projectDiagnosticsToFixMap, newSolution, language);
if (!projectDiagnosticsPerLanguage.IsEmpty)
{
var suppressionFixer = GetSuppressionFixer(projectDiagnosticsPerLanguage.SelectMany(kvp => kvp.Value), language, _codeFixService);
if (suppressionFixer != null)
{
var suppressionFixAllProvider = suppressionFixer.GetFixAllProvider();
newSolution = _fixMultipleOccurencesService.GetFix(
projectDiagnosticsPerLanguage,
_workspace,
suppressionFixer,
suppressionFixAllProvider,
optionsProvider,
equivalenceKey,
title,
waitDialogMessage,
cancellationToken);
if (newSolution == null)
{
return;
}
}
}
if (newSolution == _workspace.CurrentSolution)
{
// No changes.
return;
}
if (showPreviewChangesDialog)
{
newSolution = FixAllGetFixesService.PreviewChanges(
_workspace.CurrentSolution,
newSolution,
fixAllPreviewChangesTitle: title,
fixAllTopLevelHeader: title,
languageOpt: languages?.Count == 1 ? languages.Single() : null,
workspace: _workspace);
if (newSolution == null)
{
return;
}
}
waitDialogMessage = isAddSuppression ? ServicesVSResources.Applying_suppressions_fix : ServicesVSResources.Applying_remove_suppressions_fix;
var operations = ImmutableArray.Create <CodeActionOperation>(new ApplyChangesOperation(newSolution));
using var scope = context.AddScope(allowCancellation: true, description: waitDialogMessage);
await _editHandlerService.ApplyAsync(
_workspace,
fromDocument : null,
operations : operations,
title : title,
progressTracker : new UIThreadOperationContextProgressTracker(scope),
cancellationToken : cancellationToken).ConfigureAwait(false);
// Kick off diagnostic re-analysis for affected projects so that diagnostics gets refreshed.
_ = Task.Run(() =>
{
var reanalyzeDocuments = diagnosticsToFix.Select(d => d.DocumentId).WhereNotNull().Distinct();
_diagnosticService.Reanalyze(_workspace, documentIds: reanalyzeDocuments, highPriority: true);
});
}
}
catch (OperationCanceledException)
{
}
catch (Exception ex) when(FatalError.ReportAndCatch(ex))
{
}
}
private void OnDataBufferChanged(object sender, TextContentChangedEventArgs e)
{
// we don't actually care what has changed in primary buffer. we just want to re-analyze secondary buffer
// when primary buffer has changed to update diagnostic positions.
_diagnosticAnalyzerService.Reanalyze(this.Workspace, documentIds: SpecializedCollections.SingletonEnumerable(this.ContainedDocument.Id));
}
private bool ApplySuppressionFix(IEnumerable <DiagnosticData> diagnosticsToFix, Func <Project, bool> shouldFixInProject, bool filterStaleDiagnostics, bool isAddSuppression, bool isSuppressionInSource, bool onlyCompilerDiagnostics, bool showPreviewChangesDialog)
{
if (diagnosticsToFix == null)
{
return(false);
}
diagnosticsToFix = FilterDiagnostics(diagnosticsToFix, isAddSuppression, isSuppressionInSource, onlyCompilerDiagnostics);
if (diagnosticsToFix.IsEmpty())
{
// Nothing to fix.
return(true);
}
ImmutableDictionary <Document, ImmutableArray <Diagnostic> > documentDiagnosticsToFixMap = null;
ImmutableDictionary <Project, ImmutableArray <Diagnostic> > projectDiagnosticsToFixMap = null;
var title = GetFixTitle(isAddSuppression);
var waitDialogMessage = GetWaitDialogMessage(isAddSuppression);
var noDiagnosticsToFix = false;
var cancelled = false;
var newSolution = _workspace.CurrentSolution;
HashSet <string> languages = null;
void computeDiagnosticsAndFix(IWaitContext context)
{
var cancellationToken = context.CancellationToken;
cancellationToken.ThrowIfCancellationRequested();
documentDiagnosticsToFixMap = GetDocumentDiagnosticsToFixAsync(diagnosticsToFix, shouldFixInProject, filterStaleDiagnostics: filterStaleDiagnostics, cancellationToken: cancellationToken)
.WaitAndGetResult(cancellationToken);
cancellationToken.ThrowIfCancellationRequested();
projectDiagnosticsToFixMap = isSuppressionInSource ?
ImmutableDictionary <Project, ImmutableArray <Diagnostic> > .Empty :
GetProjectDiagnosticsToFixAsync(diagnosticsToFix, shouldFixInProject, filterStaleDiagnostics: filterStaleDiagnostics, cancellationToken: cancellationToken)
.WaitAndGetResult(cancellationToken);
if (documentDiagnosticsToFixMap == null ||
projectDiagnosticsToFixMap == null ||
(documentDiagnosticsToFixMap.IsEmpty && projectDiagnosticsToFixMap.IsEmpty))
{
// Nothing to fix.
noDiagnosticsToFix = true;
return;
}
cancellationToken.ThrowIfCancellationRequested();
// Equivalence key determines what fix will be applied.
// Make sure we don't include any specific diagnostic ID, as we want all of the given diagnostics (which can have varied ID) to be fixed.
var equivalenceKey = isAddSuppression ?
(isSuppressionInSource ? FeaturesResources.in_Source : FeaturesResources.in_Suppression_File) :
FeaturesResources.Remove_Suppression;
// We have different suppression fixers for every language.
// So we need to group diagnostics by the containing project language and apply fixes separately.
languages = new HashSet <string>(projectDiagnosticsToFixMap.Select(p => p.Key.Language).Concat(documentDiagnosticsToFixMap.Select(kvp => kvp.Key.Project.Language)));
foreach (var language in languages)
{
// Use the Fix multiple occurrences service to compute a bulk suppression fix for the specified document and project diagnostics,
// show a preview changes dialog and then apply the fix to the workspace.
cancellationToken.ThrowIfCancellationRequested();
var documentDiagnosticsPerLanguage = GetDocumentDiagnosticsMappedToNewSolution(documentDiagnosticsToFixMap, newSolution, language);
if (!documentDiagnosticsPerLanguage.IsEmpty)
{
var suppressionFixer = GetSuppressionFixer(documentDiagnosticsPerLanguage.SelectMany(kvp => kvp.Value), language, _codeFixService);
if (suppressionFixer != null)
{
var suppressionFixAllProvider = suppressionFixer.GetFixAllProvider();
newSolution = _fixMultipleOccurencesService.GetFix(
documentDiagnosticsPerLanguage,
_workspace,
suppressionFixer,
suppressionFixAllProvider,
equivalenceKey,
title,
waitDialogMessage,
cancellationToken);
if (newSolution == null)
{
// User cancelled or fixer threw an exception, so we just bail out.
cancelled = true;
return;
}
}
}
var projectDiagnosticsPerLanguage = GetProjectDiagnosticsMappedToNewSolution(projectDiagnosticsToFixMap, newSolution, language);
if (!projectDiagnosticsPerLanguage.IsEmpty)
{
var suppressionFixer = GetSuppressionFixer(projectDiagnosticsPerLanguage.SelectMany(kvp => kvp.Value), language, _codeFixService);
if (suppressionFixer != null)
{
var suppressionFixAllProvider = suppressionFixer.GetFixAllProvider();
newSolution = _fixMultipleOccurencesService.GetFix(
projectDiagnosticsPerLanguage,
_workspace,
suppressionFixer,
suppressionFixAllProvider,
equivalenceKey,
title,
waitDialogMessage,
cancellationToken);
if (newSolution == null)
{
// User cancelled or fixer threw an exception, so we just bail out.
cancelled = true;
return;
}
}
}
}
}
var result = InvokeWithWaitDialog(computeDiagnosticsAndFix, title, waitDialogMessage);
// Bail out if the user cancelled.
if (cancelled || result == WaitIndicatorResult.Canceled)
{
return(false);
}
else if (noDiagnosticsToFix || newSolution == _workspace.CurrentSolution)
{
// No changes.
return(true);
}
if (showPreviewChangesDialog)
{
newSolution = FixAllGetFixesService.PreviewChanges(
_workspace.CurrentSolution,
newSolution,
fixAllPreviewChangesTitle: title,
fixAllTopLevelHeader: title,
languageOpt: languages?.Count == 1 ? languages.Single() : null,
workspace: _workspace);
if (newSolution == null)
{
return(false);
}
}
waitDialogMessage = isAddSuppression ? ServicesVSResources.Applying_suppressions_fix : ServicesVSResources.Applying_remove_suppressions_fix;
void applyFix(IWaitContext context)
{
var operations = ImmutableArray.Create <CodeActionOperation>(new ApplyChangesOperation(newSolution));
var cancellationToken = context.CancellationToken;
_editHandlerService.ApplyAsync(
_workspace,
fromDocument: null,
operations: operations,
title: title,
progressTracker: context.ProgressTracker,
cancellationToken: cancellationToken).Wait(cancellationToken);
}
result = InvokeWithWaitDialog(applyFix, title, waitDialogMessage);
if (result == WaitIndicatorResult.Canceled)
{
return(false);
}
// Kick off diagnostic re-analysis for affected projects so that diagnostics gets refreshed.
Task.Run(() =>
{
var reanalyzeDocuments = diagnosticsToFix.Where(d => d.DocumentId != null).Select(d => d.DocumentId).Distinct();
_diagnosticService.Reanalyze(_workspace, documentIds: reanalyzeDocuments, highPriority: true);
});
return(true);
}
DiagnosticData?syntaxError)> EmitSolutionUpdateAsync(
Solution solution,
ActiveStatementSpanProvider activeStatementSpanProvider,
IDiagnosticAnalyzerService diagnosticService,
EditAndContinueDiagnosticUpdateSource diagnosticUpdateSource,
CancellationToken cancellationToken)
{
ManagedModuleUpdates moduleUpdates;
ImmutableArray <DiagnosticData> diagnosticData;
ImmutableArray <(DocumentId DocumentId, ImmutableArray <RudeEditDiagnostic> Diagnostics)> rudeEdits;
DiagnosticData?syntaxError;
try
{
var client = await RemoteHostClient.TryGetClientAsync(_workspace, cancellationToken).ConfigureAwait(false);
if (client == null)
{
var results = await GetLocalService().EmitSolutionUpdateAsync(_sessionId, solution, activeStatementSpanProvider, cancellationToken).ConfigureAwait(false);
moduleUpdates = results.ModuleUpdates;
diagnosticData = results.GetDiagnosticData(solution);
rudeEdits = results.RudeEdits;
syntaxError = results.GetSyntaxErrorData(solution);
}
else
{
var result = await client.TryInvokeAsync <IRemoteEditAndContinueService, EmitSolutionUpdateResults.Data>(
solution,
(service, solutionInfo, callbackId, cancellationToken) => service.EmitSolutionUpdateAsync(solutionInfo, callbackId, _sessionId, cancellationToken),
callbackTarget : new ActiveStatementSpanProviderCallback(activeStatementSpanProvider),
cancellationToken).ConfigureAwait(false);
if (result.HasValue)
{
moduleUpdates = result.Value.ModuleUpdates;
diagnosticData = result.Value.Diagnostics;
rudeEdits = result.Value.RudeEdits;
syntaxError = result.Value.SyntaxError;
}
else
{
moduleUpdates = new ManagedModuleUpdates(ManagedModuleUpdateStatus.RestartRequired, ImmutableArray <ManagedModuleUpdate> .Empty);
diagnosticData = ImmutableArray <DiagnosticData> .Empty;
rudeEdits = ImmutableArray <(DocumentId DocumentId, ImmutableArray <RudeEditDiagnostic> Diagnostics)> .Empty;
syntaxError = null;
}
}
}
catch (Exception e) when(FatalError.ReportAndCatchUnlessCanceled(e, cancellationToken))
{
var descriptor = EditAndContinueDiagnosticDescriptors.GetDescriptor(RudeEditKind.InternalError);
var diagnostic = Diagnostic.Create(
descriptor,
Location.None,
string.Format(descriptor.MessageFormat.ToString(), "", e.Message));
diagnosticData = ImmutableArray.Create(DiagnosticData.Create(diagnostic, project: null));
rudeEdits = ImmutableArray <(DocumentId DocumentId, ImmutableArray <RudeEditDiagnostic> Diagnostics)> .Empty;
moduleUpdates = new ManagedModuleUpdates(ManagedModuleUpdateStatus.RestartRequired, ImmutableArray <ManagedModuleUpdate> .Empty);
syntaxError = null;
}
// clear emit/apply diagnostics reported previously:
diagnosticUpdateSource.ClearDiagnostics(isSessionEnding: false);
// clear all reported rude edits:
diagnosticService.Reanalyze(_workspace, documentIds: rudeEdits.Select(d => d.DocumentId));
// report emit/apply diagnostics:
diagnosticUpdateSource.ReportDiagnostics(_workspace, solution, diagnosticData, rudeEdits);
return(moduleUpdates, diagnosticData, rudeEdits, syntaxError);
}
public void Reanalyze(Workspace workspace, IEnumerable <ProjectId>?projectIds = null, IEnumerable <DocumentId>?documentIds = null, bool highPriority = false) => _service.Reanalyze(workspace, projectIds, documentIds, highPriority);