| // 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/data_driven.dart'; |
| import 'package:analysis_server/src/services/correction/fix/data_driven/change.dart'; |
| import 'package:analyzer/dart/ast/ast.dart'; |
| import 'package:analyzer_plugin/utilities/change_builder/change_builder_dart.dart'; |
| import 'package:analyzer_plugin/utilities/range_factory.dart'; |
| import 'package:meta/meta.dart'; |
| |
| /// The data related to an element that has been renamed. |
| class RenameChange extends Change<SimpleIdentifier> { |
| /// The new name of the element. |
| final String newName; |
| |
| /// Initialize a newly created transform to describe a renaming of an element |
| /// to the [newName]. |
| RenameChange({@required this.newName}); |
| |
| @override |
| void apply(DartFileEditBuilder builder, DataDrivenFix fix, |
| SimpleIdentifier nameNode) { |
| builder.addSimpleReplacement(range.node(nameNode), newName); |
| } |
| |
| @override |
| SimpleIdentifier validate(DataDrivenFix fix) { |
| var node = fix.node; |
| if (node is SimpleIdentifier) { |
| return node; |
| } else if (node is ConstructorName) { |
| return node.name; |
| } |
| return null; |
| } |
| } |