| // Copyright (c) 2015, 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. |
| |
| library analysis_server.edit.fix.fix_dart; |
| |
| import 'package:analysis_server/edit/fix/fix_core.dart'; |
| import 'package:analyzer/src/generated/ast.dart'; |
| import 'package:analyzer/src/generated/engine.dart'; |
| import 'package:analyzer/src/generated/error.dart'; |
| import 'package:analyzer/src/generated/source.dart'; |
| |
| /** |
| * A [FixContributor] that can be used to contribute fixes for errors in Dart |
| * files. |
| * |
| * Clients are expected to subtype this class when implementing plugins. |
| */ |
| abstract class DartFixContributor extends FixContributor { |
| @override |
| List<Fix> computeFixes(AnalysisContext context, AnalysisError error) { |
| Source source = error.source; |
| if (!AnalysisEngine.isDartFileName(source.fullName)) { |
| return Fix.EMPTY_LIST; |
| } |
| List<Source> libraries = context.getLibrariesContaining(source); |
| if (libraries.isEmpty) { |
| return Fix.EMPTY_LIST; |
| } |
| CompilationUnit unit = |
| context.resolveCompilationUnit2(source, libraries[0]); |
| if (unit == null) { |
| return Fix.EMPTY_LIST; |
| } |
| return internalComputeFixes(unit, error); |
| } |
| |
| /** |
| * Return a list of fixes for the given [error]. The error was reported |
| * against the given compilation [unit]. |
| */ |
| List<Fix> internalComputeFixes(CompilationUnit unit, AnalysisError error); |
| } |