async void ShowMultipleFiles(string[] files)
{
var openDocuments = EditorHost.GetOpenDocuments();
var searchCtx = Presenter.StartSearch($"Go to files", null, false);
try {
var msbuildContentType = ContentTypeRegistry.GetContentType(MSBuildContentType.Name);
foreach (var file in files)
{
string lineText;
try {
if (!File.Exists(file))
{
continue;
}
if (!openDocuments.TryGetValue(file, out var buf))
{
buf = BufferFactory.CreateTextBuffer(File.OpenText(file), msbuildContentType);
}
lineText = buf.CurrentSnapshot.GetLineFromPosition(0).GetText();
} catch (Exception ex) {
LoggingService.LogError($"Error getting text for file {file}", ex);
continue;
}
var classifiedSpans = ImmutableArray <ClassifiedText> .Empty;
classifiedSpans = classifiedSpans.Add(new ClassifiedText(lineText, PredefinedClassificationTypeNames.NaturalLanguage));
await searchCtx.OnReferenceFoundAsync(new FoundReference (file, 0, 0, ReferenceUsage.Declaration, classifiedSpans, new TextSpan(-1, 0)));
}
} catch (Exception ex) when(!(ex is OperationCanceledException && searchCtx.CancellationToken.IsCancellationRequested))
{
LoggingService.LogError($"Error in show multiple imports", ex);
}
await searchCtx.OnCompletedAsync();
}