chrome/browser/ui/bookmarks/bookmark_drag_drop.cc

   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.h"
   8 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
   9 #include "chrome/browser/bookmarks/bookmark_node_data.h"
  10 #include "chrome/browser/bookmarks/bookmark_utils.h"
  11 #include "chrome/browser/undo/bookmark_undo_service.h"
  12 #include "chrome/browser/undo/bookmark_undo_service_factory.h"
  13 #include "chrome/browser/undo/undo_manager_utils.h"
  14 #include "ui/base/dragdrop/drag_drop_types.h"
  15
  16 namespace chrome {
  17
  18 int DropBookmarks(Profile* profile,
  19                   const BookmarkNodeData& data,
  20                   const BookmarkNode* parent_node,
  21                   int index) {
  22 #if !defined(OS_ANDROID)
  23   ScopedGroupingAction group_drops(
  24       BookmarkUndoServiceFactory::GetForProfile(profile)->undo_manager());
  25 #endif
  26   BookmarkModel* model = BookmarkModelFactory::GetForProfile(profile);
  27   if (data.IsFromProfile(profile)) {
  28     const std::vector<const BookmarkNode*> dragged_nodes =
  29         data.GetNodes(profile);
  30     if (!dragged_nodes.empty()) {
  31       // Drag from same profile. Move nodes.
  32       for (size_t i = 0; i < dragged_nodes.size(); ++i) {
  33         model->Move(dragged_nodes[i], parent_node, index);
  34         index = parent_node->GetIndexOf(dragged_nodes[i]) + 1;
  35       }
  36       return ui::DragDropTypes::DRAG_MOVE;
  37     }
  38     return ui::DragDropTypes::DRAG_NONE;
  39   }
  40   // Dropping a folder from different profile. Always accept.
  41   bookmark_utils::CloneBookmarkNode(model, data.elements, parent_node,
  42                                     index, true);
  43   return ui::DragDropTypes::DRAG_COPY;
  44 }
  45
  46 }  // namespace chrome