// Copyright (c) 2012 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_TEST_BASE_BOOKMARK_LOAD_OBSERVER_H_
#define CHROME_TEST_BASE_BOOKMARK_LOAD_OBSERVER_H_
#pragma once

#include "base/basictypes.h"
#include "base/callback.h"
#include "base/compiler_specific.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/bookmarks/bookmark_model_observer.h"

// BookmarkLoadObserver is used when blocking until the BookmarkModel
// finishes loading. As soon as the BookmarkModel finishes loading the message
// loop is quit.
class BookmarkLoadObserver : public BookmarkModelObserver {
 public:
  explicit BookmarkLoadObserver(const base::Closure& quit_task);
  virtual ~BookmarkLoadObserver();

  virtual void Loaded(BookmarkModel* model, bool ids_reassigned) OVERRIDE;
  virtual void BookmarkNodeMoved(BookmarkModel* model,
                                 const BookmarkNode* old_parent,
                                 int old_index,
                                 const BookmarkNode* new_parent,
                                 int new_index) OVERRIDE {}
  virtual void BookmarkNodeAdded(BookmarkModel* model,
                                 const BookmarkNode* parent,
                                 int index)  OVERRIDE{}
  virtual void BookmarkNodeRemoved(BookmarkModel* model,
                                   const BookmarkNode* parent,
                                   int old_index,
                                   const BookmarkNode* node) OVERRIDE {}
  virtual void BookmarkNodeChanged(BookmarkModel* model,
                                   const BookmarkNode* node) OVERRIDE {}
  virtual void BookmarkNodeChildrenReordered(
      BookmarkModel* model,
      const BookmarkNode* node) OVERRIDE {}
  virtual void BookmarkNodeFaviconChanged(BookmarkModel* model,
                                          const BookmarkNode* node) OVERRIDE {}

 private:
  base::Closure quit_task_;
  DISALLOW_COPY_AND_ASSIGN(BookmarkLoadObserver);
};

#endif  // CHROME_TEST_BASE_BOOKMARK_LOAD_OBSERVER_H_