private void AnalysisUpdated(IAnalysisResult analysisResult, RescanReason reason, CancellationToken cancellationToken)
{
if (reason == RescanReason.ContentChanged)
{
ThreadHelper.JoinableTaskFactory.RunAsync(() => UpdateTagSpansAsync(analysisResult.Snapshot, analysisResult.Scopes, cancellationToken));
}
}
private void UpdateFunctionList(IAnalysisResult analysisResult, RescanReason reason, CancellationToken cancellationToken)
{
if (reason == RescanReason.ContentChanged)
{
UpdateFunctionList(analysisResult, cancellationToken);
}
}
public void Rescan(RescanReason rescanReason, CancellationToken cancellationToken)
{
if (_tokenizer.CurrentResult == null)
{
return;
}
ForceRescan(_tokenizer.CurrentResult, rescanReason, cancellationToken);
}
private void AnalysisUpdated(IAnalysisResult analysisResult, RescanReason reason, CancellationToken ct)
{
_analysisResult = analysisResult;
if (reason != RescanReason.ContentChanged)
{
ClassificationChanged?.Invoke(this, new ClassificationChangedEventArgs(new SnapshotSpan(analysisResult.Snapshot, 0, analysisResult.Snapshot.Length)));
}
}
private void Rescan(ITokenizerResult tokenizerResult, RescanReason rescanReason, CancellationToken cancellationToken)
{
if (_resultsRequests.ContainsKey(tokenizerResult.Snapshot))
{
return;
}
_resultsRequests.Add(tokenizerResult.Snapshot, RunAnalysisAsync(tokenizerResult, rescanReason, cancellationToken));
}
private void AnalysisUpdated(IAnalysisResult analysisResult, RescanReason reason, CancellationToken ct)
{
if (reason != RescanReason.ContentChanged)
{
return;
}
_currentResult = analysisResult;
UpdateIndentGuides();
}
private async Task <IAnalysisResult> RunParserAsync(ITokenizerResult tokenizerResult, RescanReason reason, CancellationToken cancellationToken)
{
// TODO: for the future "GoTo include" feature
var includes = new List <IDocument>();
try
{
var parserResult = await _parser.RunAsync(_document, tokenizerResult.Snapshot, tokenizerResult.Tokens, cancellationToken);
var analysisResult = new AnalysisResult(_document, parserResult, includes, tokenizerResult.Snapshot);
CurrentResult = analysisResult;
AnalysisUpdated?.Invoke(analysisResult, reason, cancellationToken);
return(analysisResult);
}
catch (AggregateException /* tokenizer changed but plinq haven't checked CancellationToken yet */)
{
throw new OperationCanceledException();
}
}
private Task <IAnalysisResult> RunAnalysisAsync(ITokenizerResult tokenizerResult, RescanReason reason, CancellationToken cancellationToken) => Task.Run(() => RunParserAsync(tokenizerResult, reason, cancellationToken), cancellationToken);
private void ForceRescan(ITokenizerResult tokenizerResult, RescanReason rescanReason, CancellationToken cancellationToken)
{
_resultsRequests.Remove(tokenizerResult.Snapshot);
_resultsRequests.Add(tokenizerResult.Snapshot, RunAnalysisAsync(tokenizerResult, rescanReason, cancellationToken));
}
private void UpdateErrorMarker(IAnalysisResult analysisResult, RescanReason rescanReason, CancellationToken cancellationToken) => Task.Run(() => UpdateSpanAdornments(analysisResult, cancellationToken), cancellationToken);
