Return a feedback for the INLINE_METHOD refactoring.

pkg/analysis_server/lib/src/services/refactoring/refactoring.dart

 // 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_server/src/protocol.dart' show
     RefactoringMethodParameter, SourceChange;
@@ skipping 198 matching lines @@
 abstract class InlineMethodRefactoring implements Refactoring {
   /**
    * Returns a new [InlineMethodRefactoring] instance.
    */
   factory InlineMethodRefactoring(SearchEngine searchEngine,
       CompilationUnit unit, int offset) {
     return new InlineMethodRefactoringImpl(searchEngine, unit, offset);
   }
 
   /**
+   * The name of the class enclosing the method being inlined.
+   * If not a class member is being inlined, then `null`.
+   */
+  String get className;
+
+  /**
    * True if the method being inlined should be removed.
    * It is an error if this field is `true` and [inlineAll] is `false`.
    */
   void set deleteSource(bool deleteSource);
 
   /**
    * True if all invocations of the method should be inlined, or false if only
    * the invocation site used to create this refactoring should be inlined.
    */
   void set inlineAll(bool inlineAll);
+
+  /**
+   * True if the declaration of the method is selected.
+   * So, all references should be inlined.
+   */
+  bool get isDeclaration;
+
+  /**
+   * The name of the method (or function) being inlined.
+   */
+  String get methodName;
 }
 
 
 /**
  * Abstract interface for all refactorings.
  */
 abstract class Refactoring {
   /**
    * The ids of source edits that are not known to be valid.
    *
@@ skipping 97 matching lines @@
    * 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();
 }