public SemanticTagger(HlslClassificationService classificationService, BackgroundParser backgroundParser)
{
_classificationService = classificationService;
backgroundParser.SubscribeToThrottledSemanticModelAvailable(BackgroundParserSubscriptionDelay.Short,
async x => await InvalidateTags(x.Snapshot, x.CancellationToken));
}
public SemanticErrorTagger(ITextView textView, BackgroundParser backgroundParser,
IOptionsService optionsService)
: base(PredefinedErrorTypeNames.CompilerError, textView, optionsService)
{
backgroundParser.SubscribeToThrottledSemanticModelAvailable(BackgroundParserSubscriptionDelay.Medium,
async x => await InvalidateTags(x.Snapshot, x.CancellationToken));
}
public SemanticErrorManager(BackgroundParser backgroundParser, ITextView textView, IHlslOptionsService optionsService, IServiceProvider serviceProvider, ITextDocumentFactoryService textDocumentFactoryService)
: base(textView, optionsService, serviceProvider, textDocumentFactoryService)
{
backgroundParser.SubscribeToThrottledSemanticModelAvailable(BackgroundParserSubscriptionDelay.OnIdle,
async x => await ExceptionHelper.TryCatchCancellation(() =>
{
RefreshErrors(x.Snapshot, x.CancellationToken);
return(Task.FromResult(0));
}));
}
public HighlightingTagger(BackgroundParser backgroundParser, ITextView textView, ImmutableArray <IHighlighter> highlighters, IServiceProvider serviceProvider)
{
backgroundParser.SubscribeToThrottledSemanticModelAvailable(BackgroundParserSubscriptionDelay.OnIdle,
async x => await InvalidateTags(x.Snapshot, x.CancellationToken));
textView.Caret.PositionChanged += OnCaretPositionChanged;
_textView = textView;
_highlighters = highlighters;
var dte = serviceProvider.GetService <SDTE, DTE>();
_vsVersion = VisualStudioVersionUtility.FromDteVersion(dte.Version);
}