[Android] Allow non-editable partner bookmarks.

chrome/browser/android/bookmarks/partner_bookmarks_shim.h

 // 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_ANDROID_BOOKMARKS_PARTNER_BOOKMARKS_SHIM_H_
 #define CHROME_BROWSER_ANDROID_BOOKMARKS_PARTNER_BOOKMARKS_SHIM_H_
 
 #include "base/android/jni_helper.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
@@ skipping 18 matching lines @@
 // Note that node->GetTitle() returns an original (unmodified) title.
 class PartnerBookmarksShim : public base::SupportsUserData::Data {
  public:
   // Returns an instance of the shim for a given |browser_context|.
   static PartnerBookmarksShim* BuildForBrowserContext(
       content::BrowserContext* browser_context);
 
   // Registers preferences.
   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
+  // Disables the editing and stops any edits from being applied.
+  // The user will start to see the original (unedited) partner bookmarks.
+  // Edits are stored in the user profile, so once the editing is enabled
+  // ("not disabled") the user would see the edited partner bookmarks.
+  // This method should be called as early as possible: it does NOT send any
+  // notifications to already existing shims.
+  static void DisablePartnerBookmarksEditing();
+
   // Returns true if everything got loaded.
   bool IsLoaded() const;
 
   // Returns true if there are partner bookmarks.
   bool HasPartnerBookmarks() const;
 
   // Returns true if a given bookmark is reachable (i.e. neither the bookmark,
   // nor any of its parents were "removed").
   bool IsReachable(const BookmarkNode* node) const;
 
+  // Returns true if a given node is editable and if editing is allowed.
+  bool IsEditable(const BookmarkNode* node) const;
+
   // Removes a given bookmark.
   // Makes the |node| (and, consequently, all its children) unreachable.
   void RemoveBookmark(const BookmarkNode* node);
 
   // Renames a given bookmark.
   void RenameBookmark(const BookmarkNode* node, const base::string16& title);
 
   // For Loaded/Changed/ShimBeingDeleted notifications
   class Observer {
    public:
@@ skipping 38 matching lines @@
   };
   typedef std::map<NodeRenamingMapKey, base::string16> NodeRenamingMap;
 
   // For testing: clears an instance of the shim in a given |browser_context|.
   static void ClearInBrowserContextForTesting(
       content::BrowserContext* browser_context);
 
   // For testing: clears partner bookmark model data.
   static void ClearPartnerModelForTesting();
 
+  // For testing: re-enables partner bookmarks editing.
+  static void EnablePartnerBookmarksEditing();
+
  private:
   explicit PartnerBookmarksShim(PrefService* prefs);
   virtual ~PartnerBookmarksShim();
 
   const BookmarkNode* GetNodeByID(const BookmarkNode* parent, int64 id) const;
   void ReloadNodeMapping();
   void SaveNodeMapping();
 
   scoped_ptr<BookmarkNode> partner_bookmarks_root_;
   PrefService* prefs_;
   NodeRenamingMap node_rename_remove_map_;
 
   // The observers.
   ObserverList<Observer> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(PartnerBookmarksShim);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_BOOKMARKS_PARTNER_BOOKMARKS_SHIM_H_