public KustoQuickInfoBuilder(KustoCodeService service, KustoCode code, QuickInfoOptions options)
{
_service = service;
_code = code;
_options = options;
_disabled = new DisabledDiagnostics(_options.DisabledDiagnostics);
}
public override QuickInfo GetQuickInfo(int position, QuickInfoOptions options = null, CancellationToken cancellationToken = default(CancellationToken))
{
if (this.TryGetBoundCode(cancellationToken, true, out var code) &&
CanBeAnalyzed(code))
{
// have try-catch to keep editor from crashing from parser bugs
try
{
return(new KustoQuickInfoBuilder(this, code, options ?? QuickInfoOptions.Default).GetQuickInfo(position, cancellationToken));
}
catch (Exception)
{
return(QuickInfo.Empty);
}
}
else
{
if (this.codeException != null)
{
return(new QuickInfo(this.codeException.Message));
}
return(QuickInfo.Empty);
}
}
public override QuickInfo GetQuickInfo(int position, QuickInfoOptions options, CancellationToken cancellationToken)
{
return(_service.GetQuickInfo(position - _offset, options, cancellationToken));
}
public override QuickInfo GetQuickInfo(int position, QuickInfoOptions options, CancellationToken cancellationToken)
{
return(QuickInfo.Empty);
}
/// <summary> /// Gets the <see cref="QuickInfo"/> associated with the position within the text. /// </summary> /// <param name="position">The text position of the caret.</param> /// <param name="options">Any options specified for quick info.</param> /// <param name="cancellationToken">Optional cancellation token.</param> public abstract QuickInfo GetQuickInfo(int position, QuickInfoOptions options = null, CancellationToken cancellationToken = default(CancellationToken));