private async Task<ProgressAdapter> FindReferencesWorkerAsync(
Document document, int position, IFindUsagesContext context)
{
var cancellationToken = context.CancellationToken;
cancellationToken.ThrowIfCancellationRequested();
// Find the symbol we want to search and the solution we want to search in.
var symbolAndProject = await FindUsagesHelpers.GetRelevantSymbolAndProjectAtPositionAsync(
document, position, cancellationToken).ConfigureAwait(false);
if (symbolAndProject == null)
{
return null;
}
var symbol = symbolAndProject?.symbol;
var project = symbolAndProject?.project;
var displayName = AbstractFindReferencesService.GetDisplayName(symbol);
context.SetSearchLabel(displayName);
var progressAdapter = new ProgressAdapter(project.Solution, context);
// Now call into the underlying FAR engine to find reference. The FAR
// engine will push results into the 'progress' instance passed into it.
// We'll take those results, massage them, and forward them along to the
// FindReferencesContext instance we were given.
await SymbolFinder.FindReferencesAsync(
SymbolAndProjectId.Create(symbol, project.Id),
project.Solution,
progressAdapter,
documents: null,
cancellationToken: cancellationToken).ConfigureAwait(false);
return progressAdapter;
}
private async Task <ProgressAdapter> FindReferencesWorkerAsync(
Document document, int position, IFindUsagesContext context)
{
var cancellationToken = context.CancellationToken;
cancellationToken.ThrowIfCancellationRequested();
// Find the symbol we want to search and the solution we want to search in.
var symbolAndProject = await FindUsagesHelpers.GetRelevantSymbolAndProjectAtPositionAsync(
document, position, cancellationToken).ConfigureAwait(false);
if (symbolAndProject == null)
{
return(null);
}
var symbol = symbolAndProject?.symbol;
var project = symbolAndProject?.project;
var displayName = AbstractFindReferencesService.GetDisplayName(symbol);
context.SetSearchLabel(displayName);
var progressAdapter = new ProgressAdapter(project.Solution, context);
// Now call into the underlying FAR engine to find reference. The FAR
// engine will push results into the 'progress' instance passed into it.
// We'll take those results, massage them, and forward them along to the
// FindReferencesContext instance we were given.
await SymbolFinder.FindReferencesAsync(
SymbolAndProjectId.Create(symbol, project.Id),
project.Solution,
progressAdapter,
documents : null,
cancellationToken : cancellationToken).ConfigureAwait(false);
return(progressAdapter);
}
