private static Task FindReferencesInCurrentProcessAsync(
IFindUsagesContext context,
ISymbol symbol,
Project project,
FindReferencesSearchOptions options)
{
var progress = new FindReferencesProgressAdapter(project.Solution, context, options);
return(SymbolFinder.FindReferencesAsync(
symbol, project.Solution, progress, documents: null, options, context.CancellationToken));
}
/// <summary>
/// Public helper that we use from features like ObjectBrowser which start with a symbol
/// and want to push all the references to it into the Streaming-Find-References window.
/// </summary>
public static async Task FindSymbolReferencesAsync(
IFindUsagesContext context, ISymbol symbol, Project project, CancellationToken cancellationToken)
{
await context.SetSearchTitleAsync(string.Format(EditorFeaturesResources._0_references,
FindUsagesHelpers.GetDisplayName(symbol))).ConfigureAwait(false);
var progressAdapter = new FindReferencesProgressAdapter(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);
}
private async Task <FindReferencesProgressAdapter> FindSymbolReferencesAsync(
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;
context.SetSearchTitle(string.Format(EditorFeaturesResources._0_references,
FindUsagesHelpers.GetDisplayName(symbol)));
var progressAdapter = new FindReferencesProgressAdapter(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);
}
