ui/app_list/app_list_view_delegate_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 UI_APP_LIST_APP_LIST_VIEW_DELEGATE_OBSERVER_H_
   6 #define UI_APP_LIST_APP_LIST_VIEW_DELEGATE_OBSERVER_H_
   7
   8 #include "ui/app_list/app_list_export.h"
   9
  10 namespace app_list {
  11
  12 class APP_LIST_EXPORT AppListViewDelegateObserver {
  13  public:
  14   // Invoked when the Profiles shown on the app list change, or the active
  15   // profile changes its signin status.
  16   virtual void OnProfilesChanged() = 0;
  17
  18  protected:
  19   virtual ~AppListViewDelegateObserver() {}
  20 };
  21
  22 }  // namespace app_list
  23
  24 #endif  // UI_APP_LIST_APP_LIST_VIEW_DELEGATE_OBSERVER_H_