| // Copyright 2014 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_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_ |
| #define CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_ |
| |
| #include <set> |
| #include <vector> |
| |
| #include "base/callback_list.h" |
| #include "base/deferred_sequenced_task_runner.h" |
| #include "base/macros.h" |
| #include "components/bookmarks/browser/base_bookmark_model_observer.h" |
| #include "components/bookmarks/browser/bookmark_client.h" |
| #include "components/policy/core/browser/managed_bookmarks_tracker.h" |
| |
| class BookmarkModel; |
| class GURL; |
| class HistoryService; |
| class HistoryServiceFactory; |
| class Profile; |
| |
| class ChromeBookmarkClient : public bookmarks::BookmarkClient, |
| public BaseBookmarkModelObserver { |
| public: |
| explicit ChromeBookmarkClient(Profile* profile); |
| ~ChromeBookmarkClient() override; |
| |
| void Init(BookmarkModel* model); |
| |
| // KeyedService: |
| void Shutdown() override; |
| |
| // Returns the managed_node. |
| const BookmarkNode* managed_node() { return managed_node_; } |
| |
| // Returns true if the given node belongs to the managed bookmarks tree. |
| bool IsDescendantOfManagedNode(const BookmarkNode* node); |
| |
| // Returns true if there is at least one managed node in the |list|. |
| bool HasDescendantsOfManagedNode( |
| const std::vector<const BookmarkNode*>& list); |
| |
| // bookmarks::BookmarkClient: |
| bool PreferTouchIcon() override; |
| base::CancelableTaskTracker::TaskId GetFaviconImageForPageURL( |
| const GURL& page_url, |
| favicon_base::IconType type, |
| const favicon_base::FaviconImageCallback& callback, |
| base::CancelableTaskTracker* tracker) override; |
| bool SupportsTypedCountForNodes() override; |
| void GetTypedCountForNodes( |
| const NodeSet& nodes, |
| NodeTypedCountPairs* node_typed_count_pairs) override; |
| bool IsPermanentNodeVisible(const BookmarkPermanentNode* node) override; |
| void RecordAction(const base::UserMetricsAction& action) override; |
| bookmarks::LoadExtraCallback GetLoadExtraNodesCallback() override; |
| bool CanSetPermanentNodeTitle(const BookmarkNode* permanent_node) override; |
| bool CanSyncNode(const BookmarkNode* node) override; |
| bool CanBeEditedByUser(const BookmarkNode* node) override; |
| |
| private: |
| friend class HistoryServiceFactory; |
| void SetHistoryService(HistoryService* history_service); |
| |
| // BaseBookmarkModelObserver: |
| void BookmarkModelChanged() override; |
| void BookmarkNodeRemoved(BookmarkModel* model, |
| const BookmarkNode* parent, |
| int old_index, |
| const BookmarkNode* node, |
| const std::set<GURL>& removed_urls) override; |
| void BookmarkAllUserNodesRemoved(BookmarkModel* model, |
| const std::set<GURL>& removed_urls) override; |
| void BookmarkModelLoaded(BookmarkModel* model, bool ids_reassigned) override; |
| |
| // Helper for GetLoadExtraNodesCallback(). |
| static bookmarks::BookmarkPermanentNodeList LoadExtraNodes( |
| scoped_ptr<BookmarkPermanentNode> managed_node, |
| scoped_ptr<base::ListValue> initial_managed_bookmarks, |
| int64* next_node_id); |
| |
| // Returns the management domain that configured the managed bookmarks, |
| // or an empty string. |
| std::string GetManagedBookmarksDomain(); |
| |
| Profile* profile_; |
| |
| // HistoryService associated to the Profile. Due to circular dependency, this |
| // cannot be passed to the constructor, nor lazily fetched. Instead the value |
| // is initialized from HistoryServiceFactory. |
| HistoryService* history_service_; |
| |
| scoped_ptr<base::CallbackList<void(const std::set<GURL>&)>::Subscription> |
| favicon_changed_subscription_; |
| |
| // Pointer to the BookmarkModel. Will be non-NULL from the call to Init to |
| // the call to Shutdown. Must be valid for the whole interval. |
| BookmarkModel* model_; |
| |
| scoped_ptr<policy::ManagedBookmarksTracker> managed_bookmarks_tracker_; |
| BookmarkPermanentNode* managed_node_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ChromeBookmarkClient); |
| }; |
| |
| #endif // CHROME_BROWSER_BOOKMARKS_CHROME_BOOKMARK_CLIENT_H_ |