blob: fd81e7522b62245ba635434aaa72b33805e218b5 [file] [log] [blame]
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'package:analysis_server/src/services/correction/dart/abstract_producer.dart';
import 'package:analysis_server/src/services/correction/fix.dart';
import 'package:analyzer/dart/ast/ast.dart';
import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
class QualifyReference extends CorrectionProducer {
String _qualifiedName;
@override
List<Object> get fixArguments => [_qualifiedName];
@override
FixKind get fixKind => DartFixKind.QUALIFY_REFERENCE;
@override
Future<void> compute(ChangeBuilder builder) async {
if (node is! SimpleIdentifier) {
return;
}
SimpleIdentifier memberName = node;
var parent = node.parent;
AstNode target;
if (parent is MethodInvocation && node == parent.methodName) {
target = parent.target;
} else if (parent is PropertyAccess && node == parent.propertyName) {
target = parent.target;
}
if (target != null) {
return;
}
var enclosingElement = memberName.staticElement.enclosingElement;
if (enclosingElement.library != libraryElement) {
// TODO(brianwilkerson) Support qualifying references to members defined
// in other libraries. `DartEditBuilder` currently defines the method
// `writeType`, which is close, but we also need to handle extensions,
// which don't have a type.
return;
}
var containerName = enclosingElement.name;
await builder.addDartFileEdit(file, (builder) {
builder.addSimpleInsertion(node.offset, '$containerName.');
});
_qualifiedName = '$containerName.${memberName.name}';
}
/// Return an instance of this class. Used as a tear-off in `FixProcessor`.
static QualifyReference newInstance() => QualifyReference();
}