Initial work on refactorings.

pkg/analysis_services/lib/src/refactoring/rename_local.dart

Index: pkg/analysis_services/lib/src/refactoring/rename_local.dart
diff --git a/pkg/analysis_services/lib/src/refactoring/rename_local.dart b/pkg/analysis_services/lib/src/refactoring/rename_local.dart
new file mode 100644
index 0000000000000000000000000000000000000000..0c73eb1011af3de015116279879bfd4f7a322704
--- /dev/null
+++ b/pkg/analysis_services/lib/src/refactoring/rename_local.dart
@@ -0,0 +1,57 @@
+// 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.
+
+// This code was auto-generated, is not intended to be edited, and is subject to
+// significant change. Please see the README file for more information.
+
+library services.src.refactoring.rename_local;
+
+import 'package:analysis_services/correction/change.dart';
+import 'package:analysis_services/correction/status.dart';
+import 'package:analysis_services/refactoring/progress_monitor.dart';
+import 'package:analysis_services/refactoring/refactoring.dart';
+import 'package:analysis_services/search/search_engine.dart';
+import 'package:analysis_services/src/refactoring/rename.dart';
+import 'package:analyzer/src/generated/element.dart';
+
+
+/**
+ * A [Refactoring] for renaming [LocalElement]s.
+ */
+class RenameLocalRefactoringImpl extends RenameRefactoringImpl {
+  RenameLocalRefactoringImpl(SearchEngine searchEngine, LocalElement element) :
+      super(
+      searchEngine,
+      element);
+
+  @override
+  LocalElement get element => super.element as LocalElement;
+
+  @override
+  String get refactoringName {
+    if (element is ParameterElement) {
+      return "Rename Parameter";
+    }
+    if (element is FunctionElement) {
+      return "Rename Local Function";
+    }
+    return "Rename Local Variable";
+  }
+
+  @override
+  RefactoringStatus checkFinalConditions(ProgressMonitor pm) {
+    // TODO: implement checkFinalConditions
+  }
+
+  // TODO: implement refactoringName
+  @override
+  Change createChange(ProgressMonitor pm) {
+    // TODO: implement createChange
+  }
+
+  @override
+  bool requiresPreview() {

[Brian Wilkerson, 2014/08/11 16:27:47]

Do we have this in the API? If not, is there any point in having it?

[scheglov, 2014/08/11 18:06:25]

No, we don't.
But we probably should.
It is useful if we rename a class member and there are potential matches.

+    // TODO: implement requiresPreview
+  }
+}