1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_BOOKMARKS_BOOKMARK_MERGED_SURFACE_SERVICE_OBSERVER_H_
#define CHROME_BROWSER_BOOKMARKS_BOOKMARK_MERGED_SURFACE_SERVICE_OBSERVER_H_
#include <cstddef>
#include "base/containers/flat_set.h"
#include "base/observer_list_types.h"
struct BookmarkParentFolder;
namespace bookmarks {
class BookmarkNode;
} // namespace bookmarks
class BookmarkMergedSurfaceServiceObserver : public base::CheckedObserver {
public:
~BookmarkMergedSurfaceServiceObserver() override = default;
// Invoked when the service has finished loading.
virtual void BookmarkMergedSurfaceServiceLoaded() = 0;
// Invoked from the destructor of the `BookmarkMergedSurfaceService`.
virtual void BookmarkMergedSurfaceServiceBeingDeleted() {}
// Invoked when a node has been added. If the added node has any descendants,
// `BookmarkNodeAdded` will be invoked for all of the descendants.
virtual void BookmarkNodeAdded(const BookmarkParentFolder& parent,
size_t index) = 0;
virtual void BookmarkNodesRemoved(
const BookmarkParentFolder& parent,
const base::flat_set<const bookmarks::BookmarkNode*>& nodes) = 0;
virtual void BookmarkNodeMoved(const BookmarkParentFolder& old_parent,
size_t old_index,
const BookmarkParentFolder& new_parent,
size_t new_index) = 0;
// Invoked when the title or url of a node changes.
virtual void BookmarkNodeChanged(const bookmarks::BookmarkNode* node) = 0;
// Invoked when a favicon has been loaded or changed.
virtual void BookmarkNodeFaviconChanged(
const bookmarks::BookmarkNode* node) = 0;
// Invoked when the children (just direct children, not descendants) of
// `folder` have been reordered in some way, such as sorted.
virtual void BookmarkParentFolderChildrenReordered(
const BookmarkParentFolder& folder) = 0;
// Invoked when all non-permanent bookmark nodes that are editable by the
// user have been removed.
virtual void BookmarkAllUserNodesRemoved() = 0;
};
#endif // CHROME_BROWSER_BOOKMARKS_BOOKMARK_MERGED_SURFACE_SERVICE_OBSERVER_H_
|
