public async Task <GraphBuilder> GetGraphAsync(Solution solution, IGraphContext context, CancellationToken cancellationToken)
{
var graphBuilder = await GraphBuilder.CreateForInputNodesAsync(solution, context.InputNodes, cancellationToken).ConfigureAwait(false);
var callback = new ProgressionNavigateToSearchCallback(context, graphBuilder);
var searcher = NavigateToSearcher.Create(
solution,
_asyncListener,
callback,
_searchPattern,
NavigateToUtilities.GetKindsProvided(solution),
_threadingContext.DisposalToken);
await searcher.SearchAsync(searchCurrentDocument : false, cancellationToken).ConfigureAwait(false);
return(graphBuilder);
}
private ReadOnlyCollection <DescriptionItem> CreateDescriptionItems()
{
var document = _searchResult.NavigableItem.Document;
if (document == null)
{
return(new List <DescriptionItem>().AsReadOnly());
}
var sourceText = document.GetTextSynchronously(CancellationToken.None);
var span = NavigateToUtilities.GetBoundedSpan(_searchResult.NavigableItem, sourceText);
var items = new List <DescriptionItem>
{
new DescriptionItem(
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun("Project:", bold: true) }),
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun(document.Project.Name) })),
new DescriptionItem(
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun("File:", bold: true) }),
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun(document.FilePath ?? document.Name) })),
new DescriptionItem(
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun("Line:", bold: true) }),
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun((sourceText.Lines.IndexOf(span.Start) + 1).ToString()) }))
};
var summary = _searchResult.Summary;
if (!string.IsNullOrWhiteSpace(summary))
{
items.Add(
new DescriptionItem(
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun("Summary:", bold: true) }),
new ReadOnlyCollection <DescriptionRun>(
new[] { new DescriptionRun(summary) })));
}
return(items.AsReadOnly());
}
