Brian Wilkerson
7e47a24c8a
R=scheglov@google.com Review-Url: https://codereview.chromium.org/2894403003 .
74 lines
2.3 KiB
Dart
74 lines
2.3 KiB
Dart
// 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.
|
|
|
|
import 'dart:async';
|
|
|
|
import 'package:analysis_server/plugin/edit/fix/fix_core.dart';
|
|
import 'package:analysis_server/src/services/correction/fix_internal.dart'
|
|
show DartFixContextImpl;
|
|
import 'package:analyzer/dart/ast/ast.dart';
|
|
import 'package:analyzer/src/dart/analysis/ast_provider_driver.dart';
|
|
import 'package:analyzer/src/dart/analysis/driver.dart';
|
|
import 'package:analyzer/src/dart/analysis/top_level_declaration.dart';
|
|
import 'package:analyzer/src/dart/element/ast_provider.dart';
|
|
import 'package:analyzer/src/generated/engine.dart';
|
|
import 'package:analyzer/src/generated/source.dart';
|
|
|
|
/**
|
|
* Complete with top-level declarations with the given [name].
|
|
*/
|
|
typedef Future<List<TopLevelDeclarationInSource>> GetTopLevelDeclarations(
|
|
String name);
|
|
|
|
/**
|
|
* An object used to provide context information for [DartFixContributor]s.
|
|
*
|
|
* Clients may not extend, implement or mix-in this class.
|
|
*/
|
|
abstract class DartFixContext implements FixContext {
|
|
/**
|
|
* The provider for parsed or resolved ASTs.
|
|
*/
|
|
AstProvider get astProvider;
|
|
|
|
/**
|
|
* The function to get top-level declarations from.
|
|
*/
|
|
GetTopLevelDeclarations get getTopLevelDeclarations;
|
|
|
|
/**
|
|
* The [CompilationUnit] to compute fixes in.
|
|
*/
|
|
CompilationUnit get unit;
|
|
}
|
|
|
|
/**
|
|
* A [FixContributor] that can be used to contribute fixes for errors in Dart
|
|
* files.
|
|
*
|
|
* Clients may extend this class when implementing plugins.
|
|
*/
|
|
abstract class DartFixContributor implements FixContributor {
|
|
@override
|
|
Future<List<Fix>> computeFixes(FixContext context) async {
|
|
AnalysisDriver driver = context.analysisDriver;
|
|
Source source = context.error.source;
|
|
if (!AnalysisEngine.isDartFileName(source.fullName)) {
|
|
return Fix.EMPTY_LIST;
|
|
}
|
|
CompilationUnit unit = (await driver.getResult(source.fullName)).unit;
|
|
if (unit == null) {
|
|
return Fix.EMPTY_LIST;
|
|
}
|
|
DartFixContext dartContext =
|
|
new DartFixContextImpl(context, new AstProviderForDriver(driver), unit);
|
|
return internalComputeFixes(dartContext);
|
|
}
|
|
|
|
/**
|
|
* Return a list of fixes for the given [context].
|
|
*/
|
|
Future<List<Fix>> internalComputeFixes(DartFixContext context);
|
|
}
|