1// Copyright 2013 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#include "chrome/browser/ui/bookmarks/bookmark_drag_drop.h"
6
7#include "chrome/browser/bookmarks/bookmark_model_factory.h"
8#include "chrome/browser/profiles/profile.h"
9#include "chrome/browser/undo/bookmark_undo_service.h"
10#include "chrome/browser/undo/bookmark_undo_service_factory.h"
11#include "components/bookmarks/browser/bookmark_client.h"
12#include "components/bookmarks/browser/bookmark_model.h"
13#include "components/bookmarks/browser/bookmark_node_data.h"
14#include "components/bookmarks/browser/bookmark_utils.h"
15#include "components/bookmarks/browser/scoped_group_bookmark_actions.h"
16#include "ui/base/dragdrop/drag_drop_types.h"
17
18using bookmarks::BookmarkNodeData;
19
20namespace chrome {
21
22int DropBookmarks(Profile* profile,
23                  const BookmarkNodeData& data,
24                  const BookmarkNode* parent_node,
25                  int index,
26                  bool copy) {
27  BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile);
28#if !defined(OS_ANDROID)
29  bookmarks::ScopedGroupBookmarkActions group_drops(model);
30#endif
31  if (data.IsFromProfilePath(profile->GetPath())) {
32    const std::vector<const BookmarkNode*> dragged_nodes =
33        data.GetNodes(model, profile->GetPath());
34    DCHECK(model->client()->CanBeEditedByUser(parent_node));
35    DCHECK(copy ||
36           bookmarks::CanAllBeEditedByUser(model->client(), dragged_nodes));
37    if (!dragged_nodes.empty()) {
38      // Drag from same profile. Copy or move nodes.
39      for (size_t i = 0; i < dragged_nodes.size(); ++i) {
40        if (copy) {
41          model->Copy(dragged_nodes[i], parent_node, index);
42        } else {
43          model->Move(dragged_nodes[i], parent_node, index);
44        }
45        index = parent_node->GetIndexOf(dragged_nodes[i]) + 1;
46      }
47      return copy ? ui::DragDropTypes::DRAG_COPY : ui::DragDropTypes::DRAG_MOVE;
48    }
49    return ui::DragDropTypes::DRAG_NONE;
50  }
51  // Dropping a folder from different profile. Always accept.
52  bookmarks::CloneBookmarkNode(model, data.elements, parent_node, index, true);
53  return ui::DragDropTypes::DRAG_COPY;
54}
55
56}  // namespace chrome
57