Import analysis_services.dart into analysis_server.dart.

pkg/analysis_services/lib/refactoring/refactoring.dart

Index: pkg/analysis_services/lib/refactoring/refactoring.dart
diff --git a/pkg/analysis_services/lib/refactoring/refactoring.dart b/pkg/analysis_services/lib/refactoring/refactoring.dart
deleted file mode 100644
index ba66d92aa848d642dbbb73fb21ca8fd7a1bd1ce5..0000000000000000000000000000000000000000
--- a/pkg/analysis_services/lib/refactoring/refactoring.dart
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2014, 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 services.refactoring;
-
-import 'dart:async';
-
-import 'package:analysis_services/correction/change.dart';
-import 'package:analysis_services/correction/status.dart';
-import 'package:analysis_services/search/search_engine.dart';
-import 'package:analysis_services/src/refactoring/rename_class_member.dart';
-import 'package:analysis_services/src/refactoring/rename_constructor.dart';
-import 'package:analysis_services/src/refactoring/rename_import.dart';
-import 'package:analysis_services/src/refactoring/rename_library.dart';
-import 'package:analysis_services/src/refactoring/rename_local.dart';
-import 'package:analysis_services/src/refactoring/rename_unit_member.dart';
-import 'package:analyzer/src/generated/element.dart';
-
-
-/**
- * Abstract interface for all refactorings.
- */
-abstract class Refactoring {
-  /**
-   * The ids of source edits that are not known to be valid.
-   *
-   * An edit is not known to be valid if there was insufficient type information
-   * for the server to be able to determine whether or not the code needs to be
-   * modified, such as when a member is being renamed and there is a reference
-   * to a member from an unknown type. This field will be omitted if the change
-   * field is omitted or if there are no potential edits for the refactoring.
-   */
-  List<String> get potentialEditIds;
-
-  /**
-   * Returns the human readable name of this [Refactoring].
-   */
-  String get refactoringName;
-
-  /**
-   * Checks all conditions - [checkInitialConditions] and
-   * [checkFinalConditions] to decide if refactoring can be performed.
-   */
-  Future<RefactoringStatus> checkAllConditions();
-
-  /**
-   * Validates environment to check if this refactoring can be performed.
-   *
-   * This check may be slow, because many refactorings use search engine.
-   */
-  Future<RefactoringStatus> checkFinalConditions();
-
-  /**
-   * Validates arguments to check if this refactoring can be performed.
-   *
-   * This check should be quick because it is used often as arguments change.
-   */
-  Future<RefactoringStatus> checkInitialConditions();
-
-  /**
-   * Returns the [Change] to apply to perform this refactoring.
-   */
-  Future<Change> createChange();
-
-  /**
-   * Returs `true` if the [Change] created by refactoring may be unsafe,
-   * so we want user to review the [Change] to ensure that he understands it.
-   */
-  bool requiresPreview();
-}
-
-
-/**
- * Abstract [Refactoring] for renaming some [Element].
- */
-abstract class RenameRefactoring implements Refactoring {
-  /**
-   * Returns a new [RenameRefactoring] instance for renaming [element],
-   * maybe `null` if there is no support for renaming [Element]s of the given
-   * type.
-   */
-  factory RenameRefactoring(SearchEngine searchEngine, Element element) {
-    if (element is PropertyAccessorElement) {
-      element = (element as PropertyAccessorElement).variable;
-    }
-    if (element.enclosingElement is CompilationUnitElement) {
-      return new RenameUnitMemberRefactoringImpl(searchEngine, element);
-    }
-    if (element is ConstructorElement) {
-      return new RenameConstructorRefactoringImpl(searchEngine, element);
-    }
-    if (element is ImportElement) {
-      return new RenameImportRefactoringImpl(searchEngine, element);
-    }
-    if (element is LibraryElement) {
-      return new RenameLibraryRefactoringImpl(searchEngine, element);
-    }
-    if (element is LocalElement) {
-      return new RenameLocalRefactoringImpl(searchEngine, element);
-    }
-    if (element.enclosingElement is ClassElement) {
-      return new RenameClassMemberRefactoringImpl(searchEngine, element);
-    }
-    return null;
-  }
-
-  /**
-   * Sets the new name for the [Element].
-   */
-  void set newName(String newName);
-
-  /**
-   * Returns the old name of the [Element] being renamed.
-   */
-  String get oldName;
-
-  /**
-   * Validates that the [newName] is a valid identifier and is appropriate for
-   * the type of the [Element] being renamed.
-   *
-   * It does not perform all the checks (such as checking for conflicts with any
-   * existing names in any of the scopes containing the current name), as many
-   * of these checkes require search engine. Use [checkFinalConditions] for this
-   * level of checking.
-   */
-  RefactoringStatus checkNewName();
-}