components/autofill/core/browser/personal_data_manager_observer.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_PERSONAL_DATA_MANAGER_OBSERVER_H_
   6 #define COMPONENTS_AUTOFILL_CORE_BROWSER_PERSONAL_DATA_MANAGER_OBSERVER_H_
   7
   8 namespace autofill {
   9
  10 // An interface the PersonalDataManager uses to notify its clients (observers)
  11 // when it has finished loading personal data from the web database.  Register
  12 // observers via PersonalDataManager::AddObserver.
  13 class PersonalDataManagerObserver {
  14  public:
  15   // Notifies the observer that the PersonalDataManager changed in some way.
  16   virtual void OnPersonalDataChanged() = 0;
  17   virtual void OnInsufficientFormData() {}
  18
  19  protected:
  20   virtual ~PersonalDataManagerObserver() {}
  21 };
  22
  23 }  // namespace autofill
  24
  25 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_PERSONAL_DATA_MANAGER_OBSERVER_H_