private void HandleCodeActionsChanges(JToken pythonSection)
{
var refactoring = new Dictionary <string, object>();
var quickFix = new Dictionary <string, object>();
var refactoringToken = pythonSection["refactoring"];
var quickFixToken = pythonSection["quickfix"];
// +1 is for last "." after prefix
AppendToMap(refactoringToken, refactoringToken?.Path.Length + 1 ?? 0, refactoring);
AppendToMap(quickFixToken, quickFixToken?.Path.Length + 1 ?? 0, quickFix);
var codeActionSettings = new CodeActionSettings(refactoring, quickFix);
_server.HandleCodeActionsChange(codeActionSettings);
void AppendToMap(JToken setting, int prefixLength, Dictionary <string, object> map)
{
if (setting == null || !setting.HasValues)
{
return;
}
foreach (var child in setting)
{
if (child is JValue value)
{
// there shouldn't be duplicates and prefix must exist.
var path = child.Path;
if (path.Length <= prefixLength)
{
// nothing to add
continue;
}
// get rid of common "settings.python..." prefix
map[path.Substring(prefixLength)] = value.Value;
continue;
}
AppendToMap(child, prefixLength, map);
}
}
}
public void HandleCodeActionsChange(CodeActionSettings settings)
{
_codeActionSettings = settings;
}
public async Task <CodeAction[]> GetCodeActionsAsync(IDocumentAnalysis analysis, CodeActionSettings settings, Diagnostic[] diagnostics, CancellationToken cancellationToken)
{
var results = new List <CodeAction>();
foreach (var diagnostic in GetMatchingDiagnostics(analysis, diagnostics, cancellationToken))
{
foreach (var codeActionProvider in _codeActionProviders)
{
cancellationToken.ThrowIfCancellationRequested();
if (codeActionProvider.FixableDiagnostics.Any(code => code == diagnostic.ErrorCode))
{
results.AddRange(await codeActionProvider.GetCodeActionsAsync(analysis, settings, diagnostic, cancellationToken));
}
}
}
return(results.ToArray());
}
public async Task <CodeAction[]> GetCodeActionsAsync(IDocumentAnalysis analysis, CodeActionSettings settings, Range range, CancellationToken cancellationToken)
{
var results = new List <CodeAction>();
foreach (var codeActionProvider in _codeActionProviders)
{
cancellationToken.ThrowIfCancellationRequested();
results.AddRange(await codeActionProvider.GetCodeActionsAsync(analysis, settings, range, cancellationToken));
}
return(results.ToArray());
}
