chrome/browser/bookmarks/chrome_bookmark_client.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 CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_
   6 #define CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "components/bookmarks/browser/base_bookmark_model_observer.h"
  10 #include "components/bookmarks/browser/bookmark_client.h"
  11 #include "components/keyed_service/core/keyed_service.h"
  12 #include "content/public/browser/notification_observer.h"
  13 #include "content/public/browser/notification_registrar.h"
  14
  15 class BookmarkModel;
  16 class Profile;
  17
  18 class ChromeBookmarkClient : public BookmarkClient,
  19                              public content::NotificationObserver,
  20                              public KeyedService,
  21                              public BaseBookmarkModelObserver {
  22   public:
  23   // |index_urls| says whether URLs should be stored in the BookmarkIndex
  24   // in addition to bookmark titles.
  25   ChromeBookmarkClient(Profile* profile, bool index_urls);
  26   virtual ~ChromeBookmarkClient();
  27
  28   // Returns the BookmarkModel that corresponds to this ChromeBookmarkClient.
  29   BookmarkModel* model() { return model_.get(); }
  30
  31   // BookmarkClient:
  32   virtual bool PreferTouchIcon() OVERRIDE;
  33   virtual base::CancelableTaskTracker::TaskId GetFaviconImageForURL(
  34       const GURL& page_url,
  35       int icon_types,
  36       int desired_size_in_dip,
  37       const FaviconImageCallback& callback,
  38       base::CancelableTaskTracker* tracker) OVERRIDE;
  39   virtual bool SupportsTypedCountForNodes() OVERRIDE;
  40   virtual void GetTypedCountForNodes(
  41       const NodeSet& nodes,
  42       NodeTypedCountPairs* node_typed_count_pairs) OVERRIDE;
  43   virtual bool IsPermanentNodeVisible(int node_type) OVERRIDE;
  44   virtual void RecordAction(const base::UserMetricsAction& action) OVERRIDE;
  45
  46   // content::NotificationObserver:
  47   virtual void Observe(int type,
  48                        const content::NotificationSource& source,
  49                        const content::NotificationDetails& details) OVERRIDE;
  50
  51   // KeyedService:
  52   virtual void Shutdown() OVERRIDE;
  53
  54  private:
  55   // BaseBookmarkModelObserver:
  56   virtual void BookmarkModelChanged() OVERRIDE;
  57   virtual void BookmarkNodeRemoved(BookmarkModel* model,
  58                                    const BookmarkNode* parent,
  59                                    int old_index,
  60                                    const BookmarkNode* node,
  61                                    const std::set<GURL>& removed_urls) OVERRIDE;
  62   virtual void BookmarkAllNodesRemoved(
  63       BookmarkModel* model,
  64       const std::set<GURL>& removed_urls) OVERRIDE;
  65
  66   Profile* profile_;
  67
  68   content::NotificationRegistrar registrar_;
  69
  70   scoped_ptr<BookmarkModel> model_;
  71
  72   DISALLOW_COPY_AND_ASSIGN(ChromeBookmarkClient);
  73 };
  74
  75 #endif  // CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_