private static async Task <ImmutableArray <ReferencedSymbol> > FindCallReferencesAsync(
Solution solution,
ISymbol symbol,
IImmutableSet <Document> documents,
CancellationToken cancellationToken = default)
{
Contract.ThrowIfNull(solution.GetOriginatingProjectId(symbol), WorkspacesResources.Symbols_project_could_not_be_found_in_the_provided_solution);
if (symbol != null)
{
if (symbol.Kind == SymbolKind.Event ||
symbol.Kind == SymbolKind.Method ||
symbol.Kind == SymbolKind.Property)
{
var collector = new StreamingProgressCollector();
await FindReferencesAsync(
symbol, solution, collector, documents,
FindReferencesSearchOptions.Default, cancellationToken).ConfigureAwait(false);
return(collector.GetReferencedSymbols());
}
}
return(ImmutableArray <ReferencedSymbol> .Empty);
}
private static async Task <ImmutableArray <ReferencedSymbol> > FindCallReferencesAsync(
Solution solution,
SymbolAndProjectId symbolAndProjectId,
IImmutableSet <Document> documents,
CancellationToken cancellationToken = default)
{
var symbol = symbolAndProjectId.Symbol;
if (symbol != null)
{
if (symbol.Kind == SymbolKind.Event ||
symbol.Kind == SymbolKind.Method ||
symbol.Kind == SymbolKind.Property)
{
var collector = new StreamingProgressCollector();
await FindReferencesAsync(
symbolAndProjectId, solution, collector, documents,
FindReferencesSearchOptions.Default, cancellationToken).ConfigureAwait(false);
return(collector.GetReferencedSymbols());
}
}
return(ImmutableArray <ReferencedSymbol> .Empty);
}
/// <summary>
/// Finds all references to a symbol throughout a solution
/// </summary>
/// <param name="symbol">The symbol to find references to.</param>
/// <param name="solution">The solution to find references within.</param>
/// <param name="cancellationToken">A cancellation token.</param>
public static async Task<IEnumerable<ReferencedSymbol>> FindReferencesAsync(
ISymbol symbol,
Solution solution,
CancellationToken cancellationToken = default(CancellationToken))
{
var progressCollector = new StreamingProgressCollector(StreamingFindReferencesProgress.Instance);
await FindReferencesAsync(
SymbolAndProjectId.Create(symbol, projectId: null),
solution, progress: progressCollector,
documents: null, cancellationToken: cancellationToken).ConfigureAwait(false);
return progressCollector.GetReferencedSymbols();
}
internal static async Task <IEnumerable <ReferencedSymbol> > FindReferencesAsync(
SymbolAndProjectId symbolAndProjectId,
Solution solution,
FindReferencesSearchOptions options,
CancellationToken cancellationToken)
{
var progressCollector = new StreamingProgressCollector(StreamingFindReferencesProgress.Instance);
await FindReferencesAsync(
symbolAndProjectId, solution, progressCollector,
documents : null, options, cancellationToken).ConfigureAwait(false);
return(progressCollector.GetReferencedSymbols());
}
/// <summary>
/// Finds all references to a symbol throughout a solution
/// </summary>
/// <param name="symbol">The symbol to find references to.</param>
/// <param name="solution">The solution to find references within.</param>
/// <param name="cancellationToken">A cancellation token.</param>
public static async Task <IEnumerable <ReferencedSymbol> > FindReferencesAsync(
ISymbol symbol,
Solution solution,
CancellationToken cancellationToken = default)
{
var progressCollector = new StreamingProgressCollector(StreamingFindReferencesProgress.Instance);
await FindReferencesAsync(
SymbolAndProjectId.Create(symbol, projectId: null),
solution, progress : progressCollector,
documents : null, cancellationToken : cancellationToken).ConfigureAwait(false);
return(progressCollector.GetReferencedSymbols());
}
/// <summary>
/// Finds all references to a symbol throughout a solution
/// </summary>
/// <param name="symbol">The symbol to find references to.</param>
/// <param name="solution">The solution to find references within.</param>
/// <param name="progress">An optional progress object that will receive progress
/// information as the search is undertaken.</param>
/// <param name="documents">An optional set of documents to be searched. If documents is null, then that means "all documents".</param>
/// <param name="cancellationToken">An optional cancellation token.</param>
public static async Task<IEnumerable<ReferencedSymbol>> FindReferencesAsync(
ISymbol symbol,
Solution solution,
IFindReferencesProgress progress,
IImmutableSet<Document> documents,
CancellationToken cancellationToken = default(CancellationToken))
{
progress = progress ?? FindReferencesProgress.Instance;
var streamingProgress = new StreamingProgressCollector(
new StreamingFindReferencesProgressAdapter(progress));
await FindReferencesAsync(
SymbolAndProjectId.Create(symbol, projectId: null),
solution, streamingProgress, documents, cancellationToken).ConfigureAwait(false);
return streamingProgress.GetReferencedSymbols();
}
internal static async Task <IEnumerable <ReferencedSymbol> > FindReferencesAsync(
ISymbol symbol,
Solution solution,
FindReferencesSearchOptions options,
CancellationToken cancellationToken)
{
Contract.ThrowIfNull(solution.GetOriginatingProjectId(symbol), WorkspacesResources.Symbols_project_could_not_be_found_in_the_provided_solution);
var progressCollector = new StreamingProgressCollector();
await FindReferencesAsync(
symbol, solution, progressCollector,
documents : null, options, cancellationToken).ConfigureAwait(false);
return(progressCollector.GetReferencedSymbols());
}
/// <summary>
/// Finds all references to a symbol throughout a solution
/// </summary>
/// <param name="symbol">The symbol to find references to.</param>
/// <param name="solution">The solution to find references within.</param>
/// <param name="progress">An optional progress object that will receive progress
/// information as the search is undertaken.</param>
/// <param name="documents">An optional set of documents to be searched. If documents is null, then that means "all documents".</param>
/// <param name="cancellationToken">An optional cancellation token.</param>
public static async Task <IEnumerable <ReferencedSymbol> > FindReferencesAsync(
ISymbol symbol,
Solution solution,
IFindReferencesProgress progress,
IImmutableSet <Document> documents,
CancellationToken cancellationToken = default)
{
progress = progress ?? FindReferencesProgress.Instance;
var streamingProgress = new StreamingProgressCollector(
new StreamingFindReferencesProgressAdapter(progress));
await FindReferencesAsync(
SymbolAndProjectId.Create(symbol, projectId: null),
solution, streamingProgress, documents, cancellationToken).ConfigureAwait(false);
return(streamingProgress.GetReferencedSymbols());
}
private static async Task <ImmutableArray <ReferencedSymbol> > FindReferencesAsync(
ISymbol symbol,
Solution solution,
IFindReferencesProgress progress,
IImmutableSet <Document> documents,
FindReferencesSearchOptions options,
CancellationToken cancellationToken)
{
progress ??= NoOpFindReferencesProgress.Instance;
var streamingProgress = new StreamingProgressCollector(
new StreamingFindReferencesProgressAdapter(progress));
await FindReferencesAsync(
symbol, solution, streamingProgress, documents,
options, cancellationToken).ConfigureAwait(false);
return(streamingProgress.GetReferencedSymbols());
}
private static async Task <IEnumerable <ReferencedSymbol> > FindReferencesAsync(
ISymbol symbol,
Solution solution,
IFindReferencesProgress progress,
IImmutableSet <Document> documents,
FindReferencesSearchOptions options,
CancellationToken cancellationToken)
{
Contract.ThrowIfNull(solution.GetOriginatingProjectId(symbol), WorkspacesResources.Symbols_project_could_not_be_found_in_the_provided_solution);
progress ??= NoOpFindReferencesProgress.Instance;
var streamingProgress = new StreamingProgressCollector(
new StreamingFindReferencesProgressAdapter(progress));
await FindReferencesAsync(
symbol, solution, streamingProgress, documents,
options, cancellationToken).ConfigureAwait(false);
return(streamingProgress.GetReferencedSymbols());
}
internal static async Task <ImmutableArray <ReferencedSymbol> > FindRenamableReferencesAsync(
ImmutableArray <ISymbol> symbols,
Solution solution,
CancellationToken cancellationToken)
{
using (Logger.LogBlock(FunctionId.FindReference_Rename, cancellationToken))
{
var streamingProgress = new StreamingProgressCollector();
var engine = new FindReferencesSearchEngine(
solution,
documents: null,
ReferenceFinders.DefaultRenameReferenceFinders,
streamingProgress,
FindReferencesSearchOptions.Default);
await engine.FindReferencesAsync(symbols, cancellationToken).ConfigureAwait(false);
return(streamingProgress.GetReferencedSymbols());
}
}
private static async Task <ImmutableArray <ReferencedSymbol> > FindCallReferencesAsync(
Solution solution,
ISymbol symbol,
IImmutableSet <Document>?documents,
CancellationToken cancellationToken = default)
{
if (symbol.Kind is SymbolKind.Event or
SymbolKind.Method or
SymbolKind.Property or
SymbolKind.Field)
{
var collector = new StreamingProgressCollector();
var options = FindReferencesSearchOptions.GetFeatureOptionsForStartingSymbol(symbol);
await FindReferencesAsync(
symbol, solution, collector, documents,
options, cancellationToken).ConfigureAwait(false);
return(collector.GetReferencedSymbols());
}
return(ImmutableArray <ReferencedSymbol> .Empty);
}
internal static async Task<ImmutableArray<ReferencedSymbol>> FindRenamableReferencesAsync(
SymbolAndProjectId symbolAndProjectId,
Solution solution,
CancellationToken cancellationToken)
{
using (Logger.LogBlock(FunctionId.FindReference_Rename, cancellationToken))
{
var streamingProgress = new StreamingProgressCollector(
StreamingFindReferencesProgress.Instance);
IImmutableSet<Document> documents = null;
var engine = new FindReferencesSearchEngine(
solution,
documents,
ReferenceFinders.DefaultRenameReferenceFinders,
streamingProgress,
cancellationToken);
await engine.FindReferencesAsync(symbolAndProjectId).ConfigureAwait(false);
return streamingProgress.GetReferencedSymbols();
}
}
private async Task<ImmutableArray<DocumentHighlights>> GetTagsForReferencedSymbolAsync(
SymbolAndProjectId symbolAndProjectId,
IImmutableSet<Document> documentsToSearch,
Solution solution,
CancellationToken cancellationToken)
{
var symbol = symbolAndProjectId.Symbol;
Contract.ThrowIfNull(symbol);
if (ShouldConsiderSymbol(symbol))
{
var progress = new StreamingProgressCollector(
StreamingFindReferencesProgress.Instance);
await SymbolFinder.FindReferencesAsync(
symbolAndProjectId, solution, progress,
documentsToSearch, cancellationToken).ConfigureAwait(false);
return await FilterAndCreateSpansAsync(
progress.GetReferencedSymbols(), solution, documentsToSearch,
symbol, cancellationToken).ConfigureAwait(false);
}
return ImmutableArray<DocumentHighlights>.Empty;
}
internal static async Task <ImmutableArray <ReferencedSymbol> > FindRenamableReferencesAsync(
SymbolAndProjectId symbolAndProjectId,
Solution solution,
CancellationToken cancellationToken)
{
using (Logger.LogBlock(FunctionId.FindReference_Rename, cancellationToken))
{
var streamingProgress = new StreamingProgressCollector(
StreamingFindReferencesProgress.Instance);
IImmutableSet <Document> documents = null;
var engine = new FindReferencesSearchEngine(
solution,
documents,
ReferenceFinders.DefaultRenameReferenceFinders,
streamingProgress,
cancellationToken);
await engine.FindReferencesAsync(symbolAndProjectId).ConfigureAwait(false);
return(streamingProgress.GetReferencedSymbols());
}
}
