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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UNDO_BOOKMARK_UNDO_SERVICE_H_
#define CHROME_BROWSER_UNDO_BOOKMARK_UNDO_SERVICE_H_
#include <map>
#include "chrome/browser/undo/bookmark_renumber_observer.h"
#include "chrome/browser/undo/undo_manager.h"
#include "components/bookmarks/browser/base_bookmark_model_observer.h"
#include "components/bookmarks/browser/bookmark_node_data.h"
#include "components/keyed_service/core/keyed_service.h"
class Profile;
namespace {
class BookmarkUndoOperation;
} // namespace
// BookmarkUndoService --------------------------------------------------------
// BookmarkUndoService is owned by the profile, and is responsible for observing
// BookmarkModel changes in order to provide an undo for those changes.
class BookmarkUndoService : public bookmarks::BaseBookmarkModelObserver,
public KeyedService,
public BookmarkRenumberObserver {
public:
explicit BookmarkUndoService(Profile* profile);
~BookmarkUndoService() override;
UndoManager* undo_manager() { return &undo_manager_; }
private:
// bookmarks::BaseBookmarkModelObserver:
void BookmarkModelChanged() override {}
void BookmarkModelLoaded(BookmarkModel* model, bool ids_reassigned) override;
void BookmarkModelBeingDeleted(BookmarkModel* model) override;
void BookmarkNodeMoved(BookmarkModel* model,
const BookmarkNode* old_parent,
int old_index,
const BookmarkNode* new_parent,
int new_index) override;
void BookmarkNodeAdded(BookmarkModel* model,
const BookmarkNode* parent,
int index) override;
void OnWillRemoveBookmarks(BookmarkModel* model,
const BookmarkNode* parent,
int old_index,
const BookmarkNode* node) override;
void OnWillRemoveAllUserBookmarks(BookmarkModel* model) override;
void OnWillChangeBookmarkNode(BookmarkModel* model,
const BookmarkNode* node) override;
void OnWillReorderBookmarkNode(BookmarkModel* model,
const BookmarkNode* node) override;
void GroupedBookmarkChangesBeginning(BookmarkModel* model) override;
void GroupedBookmarkChangesEnded(BookmarkModel* model) override;
// BookmarkRenumberObserver:
void OnBookmarkRenumbered(int64 old_id, int64 new_id) override;
Profile* profile_;
UndoManager undo_manager_;
DISALLOW_COPY_AND_ASSIGN(BookmarkUndoService);
};
#endif // CHROME_BROWSER_UNDO_BOOKMARK_UNDO_SERVICE_H_
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