private GeneratedCodeContainer Create(string filePath)
{
var codeContainer = new GeneratedCodeContainer();
codeContainer.GeneratedCodeChanged += (sender, args) =>
{
var generatedCodeContainer = (GeneratedCodeContainer)sender;
var latestDocument = generatedCodeContainer.LatestDocument;
Task.Factory.StartNew(() =>
{
if (!_projectSnapshotManager.IsDocumentOpen(filePath))
{
// Document isn't opened, no need to notify the client
return;
}
if (!_documentVersionCache.TryGetDocumentVersion(latestDocument, out var hostDocumentVersion))
{
// Cache entry doesn't exist, document most likely was evicted from the cache/too old.
return;
}
_csharpPublisher.Publish(filePath, args.NewText, hostDocumentVersion);
}, CancellationToken.None, TaskCreationOptions.None, _foregroundDispatcher.ForegroundScheduler);
};
return(codeContainer);
}
private GeneratedCodeContainer Create(string filePath)
{
var codeContainer = new GeneratedCodeContainer();
codeContainer.GeneratedCodeChanged += (sender, args) =>
{
var generatedCodeContainer = (GeneratedCodeContainer)sender;
IReadOnlyList <TextChange> textChanges;
if (args.NewText.ContentEquals(args.OldText))
{
// If the content is equal then no need to update the underlying CSharp buffer.
textChanges = Array.Empty <TextChange>();
}
else
{
textChanges = args.NewText.GetTextChanges(args.OldText);
}
var latestDocument = generatedCodeContainer.LatestDocument;
Task.Factory.StartNew(() =>
{
if (!_projectSnapshotManager.IsDocumentOpen(filePath))
{
// Document isn't opened, no need to notify the client
return;
}
if (!_documentVersionCache.TryGetDocumentVersion(latestDocument, out var hostDocumentVersion))
{
// Cache entry doesn't exist, document most likely was evicted from the cache/too old.
return;
}
var request = new UpdateCSharpBufferRequest()
{
HostDocumentFilePath = filePath,
Changes = textChanges,
HostDocumentVersion = hostDocumentVersion,
};
_server.Value.Client.SendRequest("updateCSharpBuffer", request);
}, CancellationToken.None, TaskCreationOptions.None, _foregroundDispatcher.ForegroundScheduler);
};
return(codeContainer);
}