/// <summary>
/// Handle a CodeLens resolve request from VSCode.
/// </summary>
/// <param name="codeLens">The CodeLens to be resolved/updated.</param>
/// <param name="requestContext"></param>
private async Task HandleCodeLensResolveRequest(
LanguageServer.CodeLens codeLens,
RequestContext <LanguageServer.CodeLens> requestContext)
{
if (codeLens.Data != null)
{
// TODO: Catch deserializtion exception on bad object
CodeLensData codeLensData = codeLens.Data.ToObject <CodeLensData>();
ICodeLensProvider originalProvider =
Providers.FirstOrDefault(
provider => provider.ProviderId.Equals(codeLensData.ProviderId));
if (originalProvider != null)
{
ScriptFile scriptFile =
_editorSession.Workspace.GetFile(
codeLensData.Uri);
ScriptRegion region = new ScriptRegion
{
StartLineNumber = codeLens.Range.Start.Line + 1,
StartColumnNumber = codeLens.Range.Start.Character + 1,
EndLineNumber = codeLens.Range.End.Line + 1,
EndColumnNumber = codeLens.Range.End.Character + 1
};
CodeLens originalCodeLens =
new CodeLens(
originalProvider,
scriptFile,
region);
var resolvedCodeLens =
await originalProvider.ResolveCodeLensAsync(
originalCodeLens,
CancellationToken.None);
await requestContext.SendResult(
resolvedCodeLens.ToProtocolCodeLens(
_jsonSerializer));
}
else
{
await requestContext.SendError(
$"Could not find provider for the original CodeLens: {codeLensData.ProviderId}");
}
}
}
/// <summary>
/// Handles a request for CodeLenses from VSCode.
/// </summary>
/// <param name="codeLensParams">Parameters on the CodeLens request that was received.</param>
/// <param name="requestContext"></param>
private async Task HandleCodeLensRequest(
CodeLensRequest codeLensParams,
RequestContext <LanguageServer.CodeLens[]> requestContext)
{
ScriptFile scriptFile = _editorSession.Workspace.GetFile(
codeLensParams.TextDocument.Uri);
CodeLens[] codeLensResults = ProvideCodeLenses(scriptFile);
var codeLensResponse = new LanguageServer.CodeLens[codeLensResults.Length];
for (int i = 0; i < codeLensResults.Length; i++)
{
codeLensResponse[i] = codeLensResults[i].ToProtocolCodeLens(
new CodeLensData
{
Uri = codeLensResults[i].File.ClientFilePath,
ProviderId = codeLensResults[i].Provider.ProviderId
},
_jsonSerializer);
}
await requestContext.SendResult(codeLensResponse);
}
