components/undo/bookmark_undo_utils.h

   1 // Copyright 2014 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_UNDO_BOOKMARK_UNDO_UTILS_H_
   6 #define COMPONENTS_UNDO_BOOKMARK_UNDO_UTILS_H_
   7
   8 #include "base/basictypes.h"
   9
  10 class BookmarkUndoService;
  11 class UndoManager;
  12
  13 // ScopedSuspendBookmarkUndo --------------------------------------------------
  14
  15 // Scopes the suspension of the undo tracking for non-user initiated changes
  16 // such as those occuring during account synchronization.
  17 class ScopedSuspendBookmarkUndo {
  18  public:
  19   explicit ScopedSuspendBookmarkUndo(
  20       BookmarkUndoService* bookmark_undo_service);
  21   ~ScopedSuspendBookmarkUndo();
  22
  23  private:
  24   UndoManager* undo_manager_;
  25
  26   DISALLOW_COPY_AND_ASSIGN(ScopedSuspendBookmarkUndo);
  27 };
  28
  29 #endif  // COMPONENTS_UNDO_BOOKMARK_UNDO_UTILS_H_