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| 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 COMPONENTS_BOOKMARKS_CORE_BROWSER_BASE_BOOKMARK_MODEL_OBSERVER_H_ | |
| 6 #define COMPONENTS_BOOKMARKS_CORE_BROWSER_BASE_BOOKMARK_MODEL_OBSERVER_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "base/compiler_specific.h" | |
| 10 #include "components/bookmarks/core/browser/bookmark_model_observer.h" | |
| 11 | |
| 12 // Base class for a BookmarkModelObserver implementation. All mutations of the | |
| 13 // model funnel into the method BookmarkModelChanged. | |
| 14 class BaseBookmarkModelObserver : public BookmarkModelObserver { | |
| 15 public: | |
| 16 BaseBookmarkModelObserver() {} | |
| 17 | |
| 18 virtual void BookmarkModelChanged() = 0; | |
| 19 | |
| 20 // BookmarkModelObserver: | |
| 21 virtual void BookmarkModelLoaded(BookmarkModel* model, | |
| 22 bool ids_reassigned) OVERRIDE; | |
| 23 virtual void BookmarkModelBeingDeleted(BookmarkModel* model) OVERRIDE; | |
| 24 virtual void BookmarkNodeMoved(BookmarkModel* model, | |
| 25 const BookmarkNode* old_parent, | |
| 26 int old_index, | |
| 27 const BookmarkNode* new_parent, | |
| 28 int new_index) OVERRIDE; | |
| 29 virtual void BookmarkNodeAdded(BookmarkModel* model, | |
| 30 const BookmarkNode* parent, | |
| 31 int index) OVERRIDE; | |
| 32 virtual void BookmarkNodeRemoved(BookmarkModel* model, | |
| 33 const BookmarkNode* parent, | |
| 34 int old_index, | |
| 35 const BookmarkNode* node, | |
| 36 const std::set<GURL>& removed_urls) OVERRIDE; | |
| 37 virtual void BookmarkAllNodesRemoved( | |
| 38 BookmarkModel* model, | |
| 39 const std::set<GURL>& removed_urls) OVERRIDE; | |
| 40 virtual void BookmarkNodeChanged(BookmarkModel* model, | |
| 41 const BookmarkNode* node) OVERRIDE; | |
| 42 virtual void BookmarkNodeFaviconChanged(BookmarkModel* model, | |
| 43 const BookmarkNode* node) OVERRIDE; | |
| 44 virtual void BookmarkNodeChildrenReordered(BookmarkModel* model, | |
| 45 const BookmarkNode* node) OVERRIDE; | |
| 46 | |
| 47 protected: | |
| 48 virtual ~BaseBookmarkModelObserver() {} | |
| 49 | |
| 50 private: | |
| 51 DISALLOW_COPY_AND_ASSIGN(BaseBookmarkModelObserver); | |
| 52 }; | |
| 53 | |
| 54 #endif // COMPONENTS_BOOKMARKS_CORE_BROWSER_BASE_BOOKMARK_MODEL_OBSERVER_H_ | |
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