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;
context.SetSearchTitle(string.Format(EditorFeaturesResources._0_references,
FindUsagesHelpers.GetDisplayName(symbol)));
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;
}
public static Session StartWaitDialog(this WaitDialogFactory factory, string waitCatption,
WaitDialogProgressData initialProgress = null, TimeSpan delayToShow = default)
{
var instance = factory.CreateInstance();
var cancellationSource = new CancellationTokenSource();
var progress = new ProgressAdapter(instance, cancellationSource);
var callback = new CancellationCallback(cancellationSource);
instance.StartWaitDialogWithCallback(waitCatption, initialProgress?.WaitMessage,
initialProgress?.ProgressText, initialProgress != null && initialProgress.IsCancelable, (int)delayToShow.TotalSeconds, true, initialProgress?.TotalSteps ?? 0,
initialProgress?.CurrentStep ?? 0, callback);
return(new Session(instance, progress, cancellationSource.Token, callback));
}
public async Task FindReferencesAsync(
Document document, int position, FindReferencesContext context)
{
var cancellationToken = context.CancellationToken;
cancellationToken.ThrowIfCancellationRequested();
// Find the symbol we want to search and the solution we want to search in.
var symbolAndSolution = await GetRelevantSymbolAndSolutionAtPositionAsync(
document, position, cancellationToken).ConfigureAwait(false);
if (symbolAndSolution == null)
{
return;
}
var symbol = symbolAndSolution.Item1;
var solution = symbolAndSolution.Item2;
var displayName = GetDisplayName(symbol);
context.SetSearchLabel(displayName);
var progressAdapter = new ProgressAdapter(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.
//
// Note: we pass along ConfigureAwait(true) because we need to come back
// to the UI thread. There's more work we need to do once the FAR engine
// is done.
await SymbolFinder.FindReferencesAsync(
symbol,
solution,
progressAdapter,
documents : null,
cancellationToken : cancellationToken).ConfigureAwait(true);
// After the FAR engine is done call into any third party extensions to see
// if they want to add results.
progressAdapter.CallThirdPartyExtensions();
}
public static DownloadSession BeginDownload(this PSCmdlet cmdlet, ISearchResult searchResult)
{
UpdateSession session = new UpdateSession();
UpdateDownloader downloader = session.CreateDownloader();
downloader.Updates = searchResult.Updates;
downloader.Priority = DownloadPriority.dpExtraHigh;
ProgressAdapter adapter = new ProgressAdapter(cmdlet, downloader);
DownloadProgressChangedCallback progressCallback = new DownloadProgressChangedCallback(adapter);
DownloadCompletedCallback completedCallback = new DownloadCompletedCallback(downloader);
object state = new object();
downloader.BeginDownload(progressCallback, completedCallback, state);
return(DownloadSession.From(completedCallback));
}
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);
}
public async Task FindReferencesAsync(
Document document, int position, FindReferencesContext context)
{
var cancellationToken = context.CancellationToken;
cancellationToken.ThrowIfCancellationRequested();
// Find the symbol we want to search and the solution we want to search in.
var symbolAndSolution = await GetRelevantSymbolAndSolutionAtPositionAsync(
document, position, cancellationToken).ConfigureAwait(false);
if (symbolAndSolution == null)
{
return;
}
var symbol = symbolAndSolution.Item1;
var solution = symbolAndSolution.Item2;
var displayName = GetDisplayName(symbol);
context.SetSearchLabel(displayName);
var progressAdapter = new ProgressAdapter(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.
//
// Note: we pass along ConfigureAwait(true) because we need to come back
// to the UI thread. There's more work we need to do once the FAR engine
// is done.
await SymbolFinder.FindReferencesAsync(
symbol,
solution,
progressAdapter,
documents: null,
cancellationToken: cancellationToken).ConfigureAwait(true);
// After the FAR engine is done call into any third party extensions to see
// if they want to add results.
progressAdapter.CallThirdPartyExtensions();
}